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Naming and coding style convention, new linter tool. (#945)

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* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide
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あく
2022-01-05 19:10:18 +03:00
committed by GitHub
parent c98e54da10
commit 389ff92cc1
899 changed files with 379245 additions and 373421 deletions
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972
lib/ST25RFAL002/source/custom_analog_config.c
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File diff suppressed because it is too large Load Diff

401
lib/ST25RFAL002/source/rfal_analogConfig.c Executable file → Normal file
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@@ -25,7 +25,7 @@
* Revision:
* LANGUAGE: ISO C99
*/
/*! \file rfal_analogConfig.c
*
* \author bkam
@@ -45,13 +45,12 @@
#include "platform.h"
#include "utils.h"
/* Check whether the Default Analog settings are to be used or custom ones */
#ifdef RFAL_ANALOG_CONFIG_CUSTOM
extern const uint8_t* rfalAnalogConfigCustomSettings;
extern const uint16_t rfalAnalogConfigCustomSettingsLength;
extern const uint8_t* rfalAnalogConfigCustomSettings;
extern const uint16_t rfalAnalogConfigCustomSettingsLength;
#else
#include "rfal_analogConfigTbl.h"
#include "rfal_analogConfigTbl.h"
#endif
/*
@@ -60,8 +59,7 @@
******************************************************************************
*/
#define RFAL_TEST_REG 0x0080U /*!< Test Register indicator */
#define RFAL_TEST_REG 0x0080U /*!< Test Register indicator */
/*
******************************************************************************
@@ -76,18 +74,19 @@
*/
#if RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG
static uint8_t gRfalAnalogConfig[RFAL_ANALOG_CONFIG_TBL_SIZE]; /*!< Analog Configuration Settings List */
static uint8_t
gRfalAnalogConfig[RFAL_ANALOG_CONFIG_TBL_SIZE]; /*!< Analog Configuration Settings List */
#endif /* RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG */
/*! Struct for Analog Config Look Up Table Update */
typedef struct {
const uint8_t *currentAnalogConfigTbl; /*!< Reference to start of current Analog Configuration */
uint16_t configTblSize; /*!< Total size of Analog Configuration */
bool ready; /*!< Indicate if Look Up Table is complete and ready for use */
const uint8_t*
currentAnalogConfigTbl; /*!< Reference to start of current Analog Configuration */
uint16_t configTblSize; /*!< Total size of Analog Configuration */
bool ready; /*!< Indicate if Look Up Table is complete and ready for use */
} rfalAnalogConfigMgmt;
static rfalAnalogConfigMgmt gRfalAnalogConfigMgmt; /*!< Analog Configuration LUT management */
static rfalAnalogConfigMgmt gRfalAnalogConfigMgmt; /*!< Analog Configuration LUT management */
/*
******************************************************************************
@@ -100,10 +99,11 @@ static rfalAnalogConfigMgmt gRfalAnalogConfigMgmt; /*!< Analog Configuration
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/
static rfalAnalogConfigNum rfalAnalogConfigSearch( rfalAnalogConfigId configId, uint16_t *configOffset );
static rfalAnalogConfigNum
rfalAnalogConfigSearch(rfalAnalogConfigId configId, uint16_t* configOffset);
#if RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG
static void rfalAnalogConfigPtrUpdate( const uint8_t* analogConfigTbl );
static void rfalAnalogConfigPtrUpdate(const uint8_t* analogConfigTbl);
#endif /* RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG */
/*
@@ -118,281 +118,280 @@ static rfalAnalogConfigNum rfalAnalogConfigSearch( rfalAnalogConfigId configId,
******************************************************************************
*/
void rfalAnalogConfigInitialize( void )
{
void rfalAnalogConfigInitialize(void) {
/* Use default Analog configuration settings in Flash by default. */
/* Check whether the Default Analog settings are to be used or custom ones */
/* Check whether the Default Analog settings are to be used or custom ones */
#ifdef RFAL_ANALOG_CONFIG_CUSTOM
gRfalAnalogConfigMgmt.currentAnalogConfigTbl = (const uint8_t *)&rfalAnalogConfigCustomSettings;
gRfalAnalogConfigMgmt.configTblSize = rfalAnalogConfigCustomSettingsLength;
#else
gRfalAnalogConfigMgmt.currentAnalogConfigTbl = (const uint8_t *)&rfalAnalogConfigDefaultSettings;
gRfalAnalogConfigMgmt.configTblSize = sizeof(rfalAnalogConfigDefaultSettings);
gRfalAnalogConfigMgmt.currentAnalogConfigTbl = (const uint8_t*)&rfalAnalogConfigCustomSettings;
gRfalAnalogConfigMgmt.configTblSize = rfalAnalogConfigCustomSettingsLength;
#else
gRfalAnalogConfigMgmt.currentAnalogConfigTbl =
(const uint8_t*)&rfalAnalogConfigDefaultSettings;
gRfalAnalogConfigMgmt.configTblSize = sizeof(rfalAnalogConfigDefaultSettings);
#endif
gRfalAnalogConfigMgmt.ready = true;
gRfalAnalogConfigMgmt.ready = true;
} /* rfalAnalogConfigInitialize() */
bool rfalAnalogConfigIsReady( void )
{
bool rfalAnalogConfigIsReady(void) {
return gRfalAnalogConfigMgmt.ready;
}
ReturnCode rfalAnalogConfigListWriteRaw( const uint8_t *configTbl, uint16_t configTblSize )
{
ReturnCode rfalAnalogConfigListWriteRaw(const uint8_t* configTbl, uint16_t configTblSize) {
#if RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG
/* Check if the Configuration Table exceed the Table size */
if ( configTblSize >= RFAL_ANALOG_CONFIG_TBL_SIZE )
{
if(configTblSize >= RFAL_ANALOG_CONFIG_TBL_SIZE) {
rfalAnalogConfigInitialize(); /* Revert to default Analog Configuration */
return ERR_NOMEM;
}
/* Check for invalid parameters */
if( (configTbl == NULL) || (configTblSize == 0U) )
{
if((configTbl == NULL) || (configTblSize == 0U)) {
return ERR_PARAM;
}
/* NOTE: Function does not check for the validity of the Table contents (conf IDs, conf sets, register address) */
ST_MEMCPY( gRfalAnalogConfig, configTbl, configTblSize );
ST_MEMCPY(gRfalAnalogConfig, configTbl, configTblSize);
/* Update the total size of configuration settings */
gRfalAnalogConfigMgmt.configTblSize = configTblSize;
rfalAnalogConfigPtrUpdate(gRfalAnalogConfig);
return ERR_NONE;
#else
// If Analog Configuration Update is to be disabled
NO_WARNING(configTbl);
NO_WARNING(configTblSize);
return ERR_REQUEST;
#endif /* RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG */
}
ReturnCode rfalAnalogConfigListWrite( uint8_t more, const rfalAnalogConfig *config )
{
ReturnCode rfalAnalogConfigListWrite(uint8_t more, const rfalAnalogConfig* config) {
#if RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG
rfalAnalogConfigId configId;
rfalAnalogConfigNum numConfig;
uint8_t configSize;
if (true == gRfalAnalogConfigMgmt.ready)
{ /* First Update to the Configuration list. */
gRfalAnalogConfigMgmt.ready = false; // invalidate the config List
if(true == gRfalAnalogConfigMgmt.ready) { /* First Update to the Configuration list. */
gRfalAnalogConfigMgmt.ready = false; // invalidate the config List
gRfalAnalogConfigMgmt.configTblSize = 0; // Clear the config List
}
configId = GETU16(config->id);
/* Check validity of the Configuration ID. */
if ( (RFAL_ANALOG_CONFIG_TECH_RFU <= RFAL_ANALOG_CONFIG_ID_GET_TECH(configId))
||((RFAL_ANALOG_CONFIG_BITRATE_6780 < RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId)) && (RFAL_ANALOG_CONFIG_BITRATE_1OF4 > RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId)))
||(RFAL_ANALOG_CONFIG_BITRATE_1OF256 < RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId))
)
{
if((RFAL_ANALOG_CONFIG_TECH_RFU <= RFAL_ANALOG_CONFIG_ID_GET_TECH(configId)) ||
((RFAL_ANALOG_CONFIG_BITRATE_6780 < RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId)) &&
(RFAL_ANALOG_CONFIG_BITRATE_1OF4 > RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId))) ||
(RFAL_ANALOG_CONFIG_BITRATE_1OF256 < RFAL_ANALOG_CONFIG_ID_GET_BITRATE(configId))) {
rfalAnalogConfigInitialize(); /* Revert to default Analog Configuration */
return ERR_PARAM;
}
numConfig = config->num;
configSize = (uint8_t)(sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum) + (numConfig * sizeof(rfalAnalogConfigRegAddrMaskVal)));
configSize =
(uint8_t)(sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum) + (numConfig * sizeof(rfalAnalogConfigRegAddrMaskVal)));
/* Check if the Configuration Set exceed the Table size. */
if ( RFAL_ANALOG_CONFIG_TBL_SIZE <= (gRfalAnalogConfigMgmt.configTblSize + configSize) )
{
if(RFAL_ANALOG_CONFIG_TBL_SIZE <= (gRfalAnalogConfigMgmt.configTblSize + configSize)) {
rfalAnalogConfigInitialize(); /* Revert to default Analog Configuration */
return ERR_NOMEM;
}
/* NOTE: Function does not check for the validity of the Register Address. */
ST_MEMCPY(&gRfalAnalogConfig[gRfalAnalogConfigMgmt.configTblSize], (const uint8_t*)config, configSize);
ST_MEMCPY(
&gRfalAnalogConfig[gRfalAnalogConfigMgmt.configTblSize],
(const uint8_t*)config,
configSize);
/* Increment the total size of configuration settings. */
gRfalAnalogConfigMgmt.configTblSize += configSize;
/* Check if it is the last Analog Configuration to load. */
if (RFAL_ANALOG_CONFIG_UPDATE_LAST == more)
{ /* Update the Analog Configuration to the new settings. */
if(RFAL_ANALOG_CONFIG_UPDATE_LAST ==
more) { /* Update the Analog Configuration to the new settings. */
rfalAnalogConfigPtrUpdate(gRfalAnalogConfig);
}
return ERR_NONE;
#else
// If Analog Configuration Update is to be disabled
NO_WARNING(config);
NO_WARNING(more);
return ERR_DISABLED;
#endif /* RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG */
} /* rfalAnalogConfigListUpdate() */
ReturnCode rfalAnalogConfigListReadRaw( uint8_t *tblBuf, uint16_t tblBufLen, uint16_t *configTblSize )
{
ReturnCode
rfalAnalogConfigListReadRaw(uint8_t* tblBuf, uint16_t tblBufLen, uint16_t* configTblSize) {
/* Check if the the current table will fit into the given buffer */
if( tblBufLen < gRfalAnalogConfigMgmt.configTblSize )
{
if(tblBufLen < gRfalAnalogConfigMgmt.configTblSize) {
return ERR_NOMEM;
}
/* Check for invalid parameters */
if( configTblSize == NULL )
{
if(configTblSize == NULL) {
return ERR_PARAM;
}
/* Copy the whole Table to the given buffer */
if( gRfalAnalogConfigMgmt.configTblSize > 0U ) /* MISRA 21.18 */
if(gRfalAnalogConfigMgmt.configTblSize > 0U) /* MISRA 21.18 */
{
ST_MEMCPY( tblBuf, gRfalAnalogConfigMgmt.currentAnalogConfigTbl, gRfalAnalogConfigMgmt.configTblSize );
ST_MEMCPY(
tblBuf,
gRfalAnalogConfigMgmt.currentAnalogConfigTbl,
gRfalAnalogConfigMgmt.configTblSize);
}
*configTblSize = gRfalAnalogConfigMgmt.configTblSize;
return ERR_NONE;
}
ReturnCode rfalAnalogConfigListRead( rfalAnalogConfigOffset *configOffset, uint8_t *more, rfalAnalogConfig *config, rfalAnalogConfigNum numConfig )
{
ReturnCode rfalAnalogConfigListRead(
rfalAnalogConfigOffset* configOffset,
uint8_t* more,
rfalAnalogConfig* config,
rfalAnalogConfigNum numConfig) {
uint16_t configSize;
rfalAnalogConfigOffset offset = *configOffset;
rfalAnalogConfigNum numConfigSet;
/* Check if the number of register-mask-value settings for the respective Configuration ID will fit into the buffer passed in. */
if (gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset + sizeof(rfalAnalogConfigId)] > numConfig)
{
if(gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset + sizeof(rfalAnalogConfigId)] >
numConfig) {
return ERR_NOMEM;
}
/* Get the number of Configuration set */
numConfigSet = gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset + sizeof(rfalAnalogConfigId)];
numConfigSet =
gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset + sizeof(rfalAnalogConfigId)];
/* Pass Configuration Register-Mask-Value sets */
configSize = (sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum) + (uint16_t)(numConfigSet * sizeof(rfalAnalogConfigRegAddrMaskVal)));
ST_MEMCPY( (uint8_t*) config
, &gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset]
, configSize
);
configSize =
(sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum) +
(uint16_t)(numConfigSet * sizeof(rfalAnalogConfigRegAddrMaskVal)));
ST_MEMCPY((uint8_t*)config, &gRfalAnalogConfigMgmt.currentAnalogConfigTbl[offset], configSize);
*configOffset = offset + configSize;
/* Check if it is the last Analog Configuration in the Table.*/
*more = (uint8_t)((*configOffset >= gRfalAnalogConfigMgmt.configTblSize) ? RFAL_ANALOG_CONFIG_UPDATE_LAST
: RFAL_ANALOG_CONFIG_UPDATE_MORE);
*more =
(uint8_t)((*configOffset >= gRfalAnalogConfigMgmt.configTblSize) ? RFAL_ANALOG_CONFIG_UPDATE_LAST : RFAL_ANALOG_CONFIG_UPDATE_MORE);
return ERR_NONE;
} /* rfalAnalogConfigListRead() */
ReturnCode rfalSetAnalogConfig( rfalAnalogConfigId configId )
{
ReturnCode rfalSetAnalogConfig(rfalAnalogConfigId configId) {
rfalAnalogConfigOffset configOffset = 0;
rfalAnalogConfigNum numConfigSet;
const rfalAnalogConfigRegAddrMaskVal *configTbl;
const rfalAnalogConfigRegAddrMaskVal* configTbl;
ReturnCode retCode = ERR_NONE;
rfalAnalogConfigNum i;
if (true != gRfalAnalogConfigMgmt.ready)
{
if(true != gRfalAnalogConfigMgmt.ready) {
return ERR_REQUEST;
}
/* Search LUT for the specific Configuration ID. */
while(true)
{
while(true) {
numConfigSet = rfalAnalogConfigSearch(configId, &configOffset);
if( RFAL_ANALOG_CONFIG_LUT_NOT_FOUND == numConfigSet )
{
if(RFAL_ANALOG_CONFIG_LUT_NOT_FOUND == numConfigSet) {
break;
}
configTbl = (rfalAnalogConfigRegAddrMaskVal *)( (uint32_t)gRfalAnalogConfigMgmt.currentAnalogConfigTbl + (uint32_t)configOffset);
configTbl =
(rfalAnalogConfigRegAddrMaskVal*)((uint32_t)gRfalAnalogConfigMgmt.currentAnalogConfigTbl + (uint32_t)configOffset);
/* Increment the offset to the next index to search from. */
configOffset += (uint16_t)(numConfigSet * sizeof(rfalAnalogConfigRegAddrMaskVal));
if ((gRfalAnalogConfigMgmt.configTblSize + 1U) < configOffset)
{ /* Error check make sure that the we do not access outside the configuration Table Size */
configOffset += (uint16_t)(numConfigSet * sizeof(rfalAnalogConfigRegAddrMaskVal));
if((gRfalAnalogConfigMgmt.configTblSize + 1U) <
configOffset) { /* Error check make sure that the we do not access outside the configuration Table Size */
return ERR_NOMEM;
}
for ( i = 0; i < numConfigSet; i++)
{
if( (GETU16(configTbl[i].addr) & RFAL_TEST_REG) != 0U )
{
EXIT_ON_ERR(retCode, rfalChipChangeTestRegBits( (GETU16(configTbl[i].addr) & ~RFAL_TEST_REG), configTbl[i].mask, configTbl[i].val) );
}
else
{
EXIT_ON_ERR(retCode, rfalChipChangeRegBits( GETU16(configTbl[i].addr), configTbl[i].mask, configTbl[i].val) );
for(i = 0; i < numConfigSet; i++) {
if((GETU16(configTbl[i].addr) & RFAL_TEST_REG) != 0U) {
EXIT_ON_ERR(
retCode,
rfalChipChangeTestRegBits(
(GETU16(configTbl[i].addr) & ~RFAL_TEST_REG),
configTbl[i].mask,
configTbl[i].val));
} else {
EXIT_ON_ERR(
retCode,
rfalChipChangeRegBits(
GETU16(configTbl[i].addr), configTbl[i].mask, configTbl[i].val));
}
}
} /* while(found Analog Config Id) */
return retCode;
} /* rfalSetAnalogConfig() */
uint16_t rfalAnalogConfigGenModeID( rfalMode md, rfalBitRate br, uint16_t dir )
{
uint16_t rfalAnalogConfigGenModeID(rfalMode md, rfalBitRate br, uint16_t dir) {
uint16_t id;
/* Assign Poll/Listen Mode */
id = ((md >= RFAL_MODE_LISTEN_NFCA) ? RFAL_ANALOG_CONFIG_LISTEN : RFAL_ANALOG_CONFIG_POLL);
/* Assign Technology */
switch( md )
{
case RFAL_MODE_POLL_NFCA:
case RFAL_MODE_POLL_NFCA_T1T:
case RFAL_MODE_LISTEN_NFCA:
id |= RFAL_ANALOG_CONFIG_TECH_NFCA;
break;
case RFAL_MODE_POLL_NFCB:
case RFAL_MODE_POLL_B_PRIME:
case RFAL_MODE_POLL_B_CTS:
case RFAL_MODE_LISTEN_NFCB:
id |= RFAL_ANALOG_CONFIG_TECH_NFCB;
break;
case RFAL_MODE_POLL_NFCF:
case RFAL_MODE_LISTEN_NFCF:
id |= RFAL_ANALOG_CONFIG_TECH_NFCF;
break;
case RFAL_MODE_POLL_NFCV:
case RFAL_MODE_POLL_PICOPASS:
id |= RFAL_ANALOG_CONFIG_TECH_NFCV;
break;
case RFAL_MODE_POLL_ACTIVE_P2P:
case RFAL_MODE_LISTEN_ACTIVE_P2P:
id |= RFAL_ANALOG_CONFIG_TECH_AP2P;
break;
default:
id = RFAL_ANALOG_CONFIG_TECH_CHIP;
break;
switch(md) {
case RFAL_MODE_POLL_NFCA:
case RFAL_MODE_POLL_NFCA_T1T:
case RFAL_MODE_LISTEN_NFCA:
id |= RFAL_ANALOG_CONFIG_TECH_NFCA;
break;
case RFAL_MODE_POLL_NFCB:
case RFAL_MODE_POLL_B_PRIME:
case RFAL_MODE_POLL_B_CTS:
case RFAL_MODE_LISTEN_NFCB:
id |= RFAL_ANALOG_CONFIG_TECH_NFCB;
break;
case RFAL_MODE_POLL_NFCF:
case RFAL_MODE_LISTEN_NFCF:
id |= RFAL_ANALOG_CONFIG_TECH_NFCF;
break;
case RFAL_MODE_POLL_NFCV:
case RFAL_MODE_POLL_PICOPASS:
id |= RFAL_ANALOG_CONFIG_TECH_NFCV;
break;
case RFAL_MODE_POLL_ACTIVE_P2P:
case RFAL_MODE_LISTEN_ACTIVE_P2P:
id |= RFAL_ANALOG_CONFIG_TECH_AP2P;
break;
default:
id = RFAL_ANALOG_CONFIG_TECH_CHIP;
break;
}
/* Assign Bitrate */
id |= (((((uint16_t)(br) >= (uint16_t)RFAL_BR_52p97) ? (uint16_t)(br) : ((uint16_t)(br)+1U)) << RFAL_ANALOG_CONFIG_BITRATE_SHIFT) & RFAL_ANALOG_CONFIG_BITRATE_MASK);
id |=
(((((uint16_t)(br) >= (uint16_t)RFAL_BR_52p97) ? (uint16_t)(br) : ((uint16_t)(br) + 1U))
<< RFAL_ANALOG_CONFIG_BITRATE_SHIFT) &
RFAL_ANALOG_CONFIG_BITRATE_MASK);
/* Assign Direction */
id |= ((dir<<RFAL_ANALOG_CONFIG_DIRECTION_SHIFT) & RFAL_ANALOG_CONFIG_DIRECTION_MASK);
id |= ((dir << RFAL_ANALOG_CONFIG_DIRECTION_SHIFT) & RFAL_ANALOG_CONFIG_DIRECTION_MASK);
return id;
} /* rfalAnalogConfigGenModeID() */
/*
@@ -413,16 +412,13 @@ uint16_t rfalAnalogConfigGenModeID( rfalMode md, rfalBitRate br, uint16_t dir )
*****************************************************************************
*/
#if RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG
static void rfalAnalogConfigPtrUpdate( const uint8_t* analogConfigTbl )
{
static void rfalAnalogConfigPtrUpdate(const uint8_t* analogConfigTbl) {
gRfalAnalogConfigMgmt.currentAnalogConfigTbl = analogConfigTbl;
gRfalAnalogConfigMgmt.ready = true;
} /* rfalAnalogConfigPtrUpdate() */
#endif /* RFAL_FEATURE_DYNAMIC_ANALOG_CONFIG */
/*!
*****************************************************************************
* \brief Search the Analog Configuration LUT for a specific Configuration ID.
@@ -436,44 +432,45 @@ static void rfalAnalogConfigPtrUpdate( const uint8_t* analogConfigTbl )
* \return #RFAL_ANALOG_CONFIG_LUT_NOT_FOUND in case Configuration ID is not found.
*****************************************************************************
*/
static rfalAnalogConfigNum rfalAnalogConfigSearch( rfalAnalogConfigId configId, uint16_t *configOffset )
{
static rfalAnalogConfigNum
rfalAnalogConfigSearch(rfalAnalogConfigId configId, uint16_t* configOffset) {
rfalAnalogConfigId foundConfigId;
rfalAnalogConfigId configIdMaskVal;
const uint8_t *configTbl;
const uint8_t *currentConfigTbl;
const uint8_t* configTbl;
const uint8_t* currentConfigTbl;
uint16_t i;
currentConfigTbl = gRfalAnalogConfigMgmt.currentAnalogConfigTbl;
configIdMaskVal = ((RFAL_ANALOG_CONFIG_POLL_LISTEN_MODE_MASK | RFAL_ANALOG_CONFIG_BITRATE_MASK)
|((RFAL_ANALOG_CONFIG_TECH_CHIP == RFAL_ANALOG_CONFIG_ID_GET_TECH(configId)) ? (RFAL_ANALOG_CONFIG_TECH_MASK | RFAL_ANALOG_CONFIG_CHIP_SPECIFIC_MASK) : configId)
|((RFAL_ANALOG_CONFIG_NO_DIRECTION == RFAL_ANALOG_CONFIG_ID_GET_DIRECTION(configId)) ? RFAL_ANALOG_CONFIG_DIRECTION_MASK : configId)
);
configIdMaskVal =
((RFAL_ANALOG_CONFIG_POLL_LISTEN_MODE_MASK | RFAL_ANALOG_CONFIG_BITRATE_MASK) |
((RFAL_ANALOG_CONFIG_TECH_CHIP == RFAL_ANALOG_CONFIG_ID_GET_TECH(configId)) ?
(RFAL_ANALOG_CONFIG_TECH_MASK | RFAL_ANALOG_CONFIG_CHIP_SPECIFIC_MASK) :
configId) |
((RFAL_ANALOG_CONFIG_NO_DIRECTION == RFAL_ANALOG_CONFIG_ID_GET_DIRECTION(configId)) ?
RFAL_ANALOG_CONFIG_DIRECTION_MASK :
configId));
/* When specific ConfigIDs are to be used, override search mask */
if( (RFAL_ANALOG_CONFIG_ID_GET_DIRECTION(configId) == RFAL_ANALOG_CONFIG_DPO) )
{
configIdMaskVal = (RFAL_ANALOG_CONFIG_POLL_LISTEN_MODE_MASK | RFAL_ANALOG_CONFIG_TECH_MASK | RFAL_ANALOG_CONFIG_BITRATE_MASK | RFAL_ANALOG_CONFIG_DIRECTION_MASK);
if((RFAL_ANALOG_CONFIG_ID_GET_DIRECTION(configId) == RFAL_ANALOG_CONFIG_DPO)) {
configIdMaskVal =
(RFAL_ANALOG_CONFIG_POLL_LISTEN_MODE_MASK | RFAL_ANALOG_CONFIG_TECH_MASK |
RFAL_ANALOG_CONFIG_BITRATE_MASK | RFAL_ANALOG_CONFIG_DIRECTION_MASK);
}
i = *configOffset;
while (i < gRfalAnalogConfigMgmt.configTblSize)
{
while(i < gRfalAnalogConfigMgmt.configTblSize) {
configTbl = &currentConfigTbl[i];
foundConfigId = GETU16(configTbl);
if (configId == (foundConfigId & configIdMaskVal))
{
*configOffset = (uint16_t)(i + sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum));
if(configId == (foundConfigId & configIdMaskVal)) {
*configOffset =
(uint16_t)(i + sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum));
return configTbl[sizeof(rfalAnalogConfigId)];
}
/* If Config Id does not match, increment to next Configuration Id */
i += (uint16_t)( sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum)
+ (configTbl[sizeof(rfalAnalogConfigId)] * sizeof(rfalAnalogConfigRegAddrMaskVal) )
);
i +=
(uint16_t)(sizeof(rfalAnalogConfigId) + sizeof(rfalAnalogConfigNum) + (configTbl[sizeof(rfalAnalogConfigId)] * sizeof(rfalAnalogConfigRegAddrMaskVal)));
} /* for */
return RFAL_ANALOG_CONFIG_LUT_NOT_FOUND;
} /* rfalAnalogConfigSearch() */

16
lib/ST25RFAL002/source/rfal_crc.c Executable file → Normal file
View File

@@ -53,13 +53,11 @@ static uint16_t rfalCrcUpdateCcitt(uint16_t crcSeed, uint8_t dataByte);
* GLOBAL FUNCTIONS
******************************************************************************
*/
uint16_t rfalCrcCalculateCcitt(uint16_t preloadValue, const uint8_t* buf, uint16_t length)
{
uint16_t rfalCrcCalculateCcitt(uint16_t preloadValue, const uint8_t* buf, uint16_t length) {
uint16_t crc = preloadValue;
uint16_t index;
for (index = 0; index < length; index++)
{
for(index = 0; index < length; index++) {
crc = rfalCrcUpdateCcitt(crc, buf[index]);
}
@@ -71,16 +69,14 @@ uint16_t rfalCrcCalculateCcitt(uint16_t preloadValue, const uint8_t* buf, uint16
* LOCAL FUNCTIONS
******************************************************************************
*/
static uint16_t rfalCrcUpdateCcitt(uint16_t crcSeed, uint8_t dataByte)
{
static uint16_t rfalCrcUpdateCcitt(uint16_t crcSeed, uint8_t dataByte) {
uint16_t crc = crcSeed;
uint8_t dat = dataByte;
uint8_t dat = dataByte;
dat ^= (uint8_t)(crc & 0xFFU);
dat ^= (dat << 4);
crc = (crc >> 8)^(((uint16_t) dat) << 8)^(((uint16_t) dat) << 3)^(((uint16_t) dat) >> 4);
crc = (crc >> 8) ^ (((uint16_t)dat) << 8) ^ (((uint16_t)dat) << 3) ^ (((uint16_t)dat) >> 4);
return crc;
}

175
lib/ST25RFAL002/source/rfal_dpo.c Executable file → Normal file
View File

@@ -25,7 +25,7 @@
* $Revision: $
* LANGUAGE: ISO C99
*/
/*! \file rfal_dpo.c
*
* \author Martin Zechleitner
@@ -47,7 +47,6 @@
#include "rfal_analogConfig.h"
#include "utils.h"
/*
******************************************************************************
* ENABLE SWITCH
@@ -55,204 +54,178 @@
*/
#ifndef RFAL_FEATURE_DPO
#define RFAL_FEATURE_DPO false /* Dynamic Power Module configuration missing. Disabled by default */
#define RFAL_FEATURE_DPO \
false /* Dynamic Power Module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_DPO
/*
******************************************************************************
* DEFINES
******************************************************************************
*/
#define RFAL_DPO_ANALOGCONFIG_SHIFT 13U
#define RFAL_DPO_ANALOGCONFIG_MASK 0x6000U
#define RFAL_DPO_ANALOGCONFIG_SHIFT 13U
#define RFAL_DPO_ANALOGCONFIG_MASK 0x6000U
/*
******************************************************************************
* LOCAL DATA TYPES
******************************************************************************
*/
static bool gRfalDpoIsEnabled = false;
static uint8_t* gRfalCurrentDpo;
static uint8_t gRfalDpoTableEntries;
static uint8_t gRfalDpo[RFAL_DPO_TABLE_SIZE_MAX];
static uint8_t gRfalDpoTableEntry;
static rfalDpoMeasureFunc gRfalDpoMeasureCallback = NULL;
static bool gRfalDpoIsEnabled = false;
static uint8_t* gRfalCurrentDpo;
static uint8_t gRfalDpoTableEntries;
static uint8_t gRfalDpo[RFAL_DPO_TABLE_SIZE_MAX];
static uint8_t gRfalDpoTableEntry;
static rfalDpoMeasureFunc gRfalDpoMeasureCallback = NULL;
/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/
void rfalDpoInitialize( void )
{
void rfalDpoInitialize(void) {
/* Use the default Dynamic Power values */
gRfalCurrentDpo = (uint8_t*) rfalDpoDefaultSettings;
gRfalCurrentDpo = (uint8_t*)rfalDpoDefaultSettings;
gRfalDpoTableEntries = (sizeof(rfalDpoDefaultSettings) / RFAL_DPO_TABLE_PARAMETER);
ST_MEMCPY( gRfalDpo, gRfalCurrentDpo, sizeof(rfalDpoDefaultSettings) );
ST_MEMCPY(gRfalDpo, gRfalCurrentDpo, sizeof(rfalDpoDefaultSettings));
/* by default use amplitude measurement */
gRfalDpoMeasureCallback = rfalChipMeasureAmplitude;
/* by default DPO is disabled */
gRfalDpoIsEnabled = false;
gRfalDpoTableEntry = 0;
}
void rfalDpoSetMeasureCallback( rfalDpoMeasureFunc pMeasureFunc )
{
gRfalDpoMeasureCallback = pMeasureFunc;
void rfalDpoSetMeasureCallback(rfalDpoMeasureFunc pMeasureFunc) {
gRfalDpoMeasureCallback = pMeasureFunc;
}
/*******************************************************************************/
ReturnCode rfalDpoTableWrite( rfalDpoEntry* powerTbl, uint8_t powerTblEntries )
{
ReturnCode rfalDpoTableWrite(rfalDpoEntry* powerTbl, uint8_t powerTblEntries) {
uint8_t entry = 0;
/* check if the table size parameter is too big */
if( (powerTblEntries * RFAL_DPO_TABLE_PARAMETER) > RFAL_DPO_TABLE_SIZE_MAX)
{
if((powerTblEntries * RFAL_DPO_TABLE_PARAMETER) > RFAL_DPO_TABLE_SIZE_MAX) {
return ERR_NOMEM;
}
/* check if the first increase entry is 0xFF */
if( (powerTblEntries == 0) || (powerTbl == NULL) )
{
if((powerTblEntries == 0) || (powerTbl == NULL)) {
return ERR_PARAM;
}
/* check if the entries of the dynamic power table are valid */
for (entry = 0; entry < powerTblEntries; entry++)
{
if(powerTbl[entry].inc < powerTbl[entry].dec)
{
for(entry = 0; entry < powerTblEntries; entry++) {
if(powerTbl[entry].inc < powerTbl[entry].dec) {
return ERR_PARAM;
}
}
/* copy the data set */
ST_MEMCPY( gRfalDpo, powerTbl, (powerTblEntries * RFAL_DPO_TABLE_PARAMETER) );
ST_MEMCPY(gRfalDpo, powerTbl, (powerTblEntries * RFAL_DPO_TABLE_PARAMETER));
gRfalCurrentDpo = gRfalDpo;
gRfalDpoTableEntries = powerTblEntries;
if(gRfalDpoTableEntry > powerTblEntries)
{
/* is always greater then zero, otherwise we already returned ERR_PARAM */
gRfalDpoTableEntry = (powerTblEntries - 1);
if(gRfalDpoTableEntry > powerTblEntries) {
/* is always greater then zero, otherwise we already returned ERR_PARAM */
gRfalDpoTableEntry = (powerTblEntries - 1);
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalDpoTableRead( rfalDpoEntry* tblBuf, uint8_t tblBufEntries, uint8_t* tableEntries )
{
ReturnCode rfalDpoTableRead(rfalDpoEntry* tblBuf, uint8_t tblBufEntries, uint8_t* tableEntries) {
/* wrong request */
if( (tblBuf == NULL) || (tblBufEntries < gRfalDpoTableEntries) || (tableEntries == NULL) )
{
if((tblBuf == NULL) || (tblBufEntries < gRfalDpoTableEntries) || (tableEntries == NULL)) {
return ERR_PARAM;
}
/* Copy the whole Table to the given buffer */
ST_MEMCPY( tblBuf, gRfalCurrentDpo, (tblBufEntries * RFAL_DPO_TABLE_PARAMETER) );
ST_MEMCPY(tblBuf, gRfalCurrentDpo, (tblBufEntries * RFAL_DPO_TABLE_PARAMETER));
*tableEntries = gRfalDpoTableEntries;
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalDpoAdjust( void )
{
uint8_t refValue = 0;
uint16_t modeID;
ReturnCode rfalDpoAdjust(void) {
uint8_t refValue = 0;
uint16_t modeID;
rfalBitRate br;
rfalDpoEntry* dpoTable = (rfalDpoEntry*) gRfalCurrentDpo;
rfalDpoEntry* dpoTable = (rfalDpoEntry*)gRfalCurrentDpo;
/* Check if the Power Adjustment is disabled and *
* if the callback to the measurement method is properly set */
if( (gRfalCurrentDpo == NULL) || (!gRfalDpoIsEnabled) || (gRfalDpoMeasureCallback == NULL) )
{
if((gRfalCurrentDpo == NULL) || (!gRfalDpoIsEnabled) || (gRfalDpoMeasureCallback == NULL)) {
return ERR_PARAM;
}
/* Ensure that the current mode is Passive Poller */
if( !rfalIsModePassivePoll( rfalGetMode() ) )
{
if(!rfalIsModePassivePoll(rfalGetMode())) {
return ERR_WRONG_STATE;
}
/* Ensure a proper measure reference value */
if( ERR_NONE != gRfalDpoMeasureCallback( &refValue ) )
{
if(ERR_NONE != gRfalDpoMeasureCallback(&refValue)) {
return ERR_IO;
}
if( refValue >= dpoTable[gRfalDpoTableEntry].inc )
{ /* Increase the output power */
if(refValue >= dpoTable[gRfalDpoTableEntry].inc) { /* Increase the output power */
/* the top of the table represents the highest amplitude value*/
if( gRfalDpoTableEntry == 0 )
{
if(gRfalDpoTableEntry == 0) {
/* maximum driver value has been reached */
}
else
{
} else {
/* go up in the table to decrease the driver resistance */
gRfalDpoTableEntry--;
}
}
else if(refValue <= dpoTable[gRfalDpoTableEntry].dec)
{ /* decrease the output power */
} else if(refValue <= dpoTable[gRfalDpoTableEntry].dec) { /* decrease the output power */
/* The bottom is the highest possible value */
if( (gRfalDpoTableEntry + 1) >= gRfalDpoTableEntries)
{
if((gRfalDpoTableEntry + 1) >= gRfalDpoTableEntries) {
/* minimum driver value has been reached */
}
else
{
} else {
/* go down in the table to increase the driver resistance */
gRfalDpoTableEntry++;
}
}
else
{
} else {
/* Fall through to always write dpo and its associated analog configs */
}
/* Get the new value for RFO resistance form the table and apply the new RFO resistance setting */
rfalChipSetRFO( dpoTable[gRfalDpoTableEntry].rfoRes );
/* Get the new value for RFO resistance form the table and apply the new RFO resistance setting */
rfalChipSetRFO(dpoTable[gRfalDpoTableEntry].rfoRes);
/* Apply the DPO Analog Config according to this treshold */
/* Technology field is being extended for DPO: 2msb are used for treshold step (only 4 allowed) */
rfalGetBitRate( &br, NULL ); /* Obtain current Tx bitrate */
modeID = rfalAnalogConfigGenModeID( rfalGetMode(), br, RFAL_ANALOG_CONFIG_DPO ); /* Generate Analog Config mode ID */
modeID |= ((gRfalDpoTableEntry << RFAL_DPO_ANALOGCONFIG_SHIFT) & RFAL_DPO_ANALOGCONFIG_MASK); /* Add DPO treshold step|level */
rfalSetAnalogConfig( modeID ); /* Apply DPO Analog Config */
rfalGetBitRate(&br, NULL); /* Obtain current Tx bitrate */
modeID = rfalAnalogConfigGenModeID(
rfalGetMode(), br, RFAL_ANALOG_CONFIG_DPO); /* Generate Analog Config mode ID */
modeID |=
((gRfalDpoTableEntry << RFAL_DPO_ANALOGCONFIG_SHIFT) &
RFAL_DPO_ANALOGCONFIG_MASK); /* Add DPO treshold step|level */
rfalSetAnalogConfig(modeID); /* Apply DPO Analog Config */
return ERR_NONE;
}
/*******************************************************************************/
rfalDpoEntry* rfalDpoGetCurrentTableEntry( void )
{
rfalDpoEntry* dpoTable = (rfalDpoEntry*) gRfalCurrentDpo;
rfalDpoEntry* rfalDpoGetCurrentTableEntry(void) {
rfalDpoEntry* dpoTable = (rfalDpoEntry*)gRfalCurrentDpo;
return &dpoTable[gRfalDpoTableEntry];
}
/*******************************************************************************/
void rfalDpoSetEnabled( bool enable )
{
void rfalDpoSetEnabled(bool enable) {
gRfalDpoIsEnabled = enable;
}
/*******************************************************************************/
bool rfalDpoIsEnabled( void )
{
bool rfalDpoIsEnabled(void) {
return gRfalDpoIsEnabled;
}

381
lib/ST25RFAL002/source/rfal_iso15693_2.c Executable file → Normal file
View File

@@ -50,7 +50,7 @@
*/
#ifndef RFAL_FEATURE_NFCV
#define RFAL_FEATURE_NFCV false /* NFC-V module configuration missing. Disabled by default */
#define RFAL_FEATURE_NFCV false /* NFC-V module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_NFCV
@@ -61,22 +61,22 @@
******************************************************************************
*/
#define ISO_15693_DEBUG(...) /*!< Macro for the log method */
#define ISO_15693_DEBUG(...) /*!< Macro for the log method */
/*
******************************************************************************
* LOCAL DEFINES
******************************************************************************
*/
#define ISO15693_DAT_SOF_1_4 0x21 /* LSB constants */
#define ISO15693_DAT_EOF_1_4 0x04
#define ISO15693_DAT_00_1_4 0x02
#define ISO15693_DAT_01_1_4 0x08
#define ISO15693_DAT_10_1_4 0x20
#define ISO15693_DAT_11_1_4 0x80
#define ISO15693_DAT_SOF_1_4 0x21 /* LSB constants */
#define ISO15693_DAT_EOF_1_4 0x04
#define ISO15693_DAT_00_1_4 0x02
#define ISO15693_DAT_01_1_4 0x08
#define ISO15693_DAT_10_1_4 0x20
#define ISO15693_DAT_11_1_4 0x80
#define ISO15693_DAT_SOF_1_256 0x81
#define ISO15693_DAT_EOF_1_256 0x04
#define ISO15693_DAT_SOF_1_256 0x81
#define ISO15693_DAT_EOF_1_256 0x04
#define ISO15693_DAT_SLOT0_1_256 0x02
#define ISO15693_DAT_SLOT1_1_256 0x08
#define ISO15693_DAT_SLOT2_1_256 0x20
@@ -84,8 +84,8 @@
#define ISO15693_PHY_DAT_MANCHESTER_1 0xaaaa
#define ISO15693_PHY_BIT_BUFFER_SIZE 1000 /*!< size of the receiving buffer. Might be adjusted if longer datastreams are expected. */
#define ISO15693_PHY_BIT_BUFFER_SIZE \
1000 /*!< size of the receiving buffer. Might be adjusted if longer datastreams are expected. */
/*
******************************************************************************
@@ -99,35 +99,39 @@ static iso15693PhyConfig_t iso15693PhyConfig; /*!< current phy configuration */
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/
static ReturnCode iso15693PhyVCDCode1Of4(const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen);
static ReturnCode iso15693PhyVCDCode1Of256(const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen);
static ReturnCode iso15693PhyVCDCode1Of4(
const uint8_t data,
uint8_t* outbuffer,
uint16_t maxOutBufLen,
uint16_t* outBufLen);
static ReturnCode iso15693PhyVCDCode1Of256(
const uint8_t data,
uint8_t* outbuffer,
uint16_t maxOutBufLen,
uint16_t* outBufLen);
/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/
ReturnCode iso15693PhyConfigure(const iso15693PhyConfig_t* config, const struct iso15693StreamConfig ** needed_stream_config )
{
static struct iso15693StreamConfig stream_config = { /* MISRA 8.9 */
.useBPSK = 0, /* 0: subcarrier, 1:BPSK */
.din = 5, /* 2^5*fc = 423750 Hz: divider for the in subcarrier frequency */
.dout = 7, /*!< 2^7*fc = 105937 : divider for the in subcarrier frequency */
ReturnCode iso15693PhyConfigure(
const iso15693PhyConfig_t* config,
const struct iso15693StreamConfig** needed_stream_config) {
static struct iso15693StreamConfig stream_config = {
/* MISRA 8.9 */
.useBPSK = 0, /* 0: subcarrier, 1:BPSK */
.din = 5, /* 2^5*fc = 423750 Hz: divider for the in subcarrier frequency */
.dout = 7, /*!< 2^7*fc = 105937 : divider for the in subcarrier frequency */
.report_period_length = 3, /*!< 8=2^3 the length of the reporting period */
};
/* make a copy of the configuration */
ST_MEMCPY( (uint8_t*)&iso15693PhyConfig, (const uint8_t*)config, sizeof(iso15693PhyConfig_t));
if ( config->speedMode <= 3U)
{ /* If valid speed mode adjust report period accordingly */
ST_MEMCPY((uint8_t*)&iso15693PhyConfig, (const uint8_t*)config, sizeof(iso15693PhyConfig_t));
if(config->speedMode <= 3U) { /* If valid speed mode adjust report period accordingly */
stream_config.report_period_length = (3U - (uint8_t)config->speedMode);
}
else
{ /* If invalid default to normal (high) speed */
} else { /* If invalid default to normal (high) speed */
stream_config.report_period_length = 3;
}
@@ -136,119 +140,118 @@ ReturnCode iso15693PhyConfigure(const iso15693PhyConfig_t* config, const struct
return ERR_NONE;
}
ReturnCode iso15693PhyGetConfiguration(iso15693PhyConfig_t* config)
{
ReturnCode iso15693PhyGetConfiguration(iso15693PhyConfig_t* config) {
ST_MEMCPY(config, &iso15693PhyConfig, sizeof(iso15693PhyConfig_t));
return ERR_NONE;
}
ReturnCode iso15693VCDCode(uint8_t* buffer, uint16_t length, bool sendCrc, bool sendFlags, bool picopassMode,
uint16_t *subbit_total_length, uint16_t *offset,
uint8_t* outbuf, uint16_t outBufSize, uint16_t* actOutBufSize)
{
ReturnCode iso15693VCDCode(
uint8_t* buffer,
uint16_t length,
bool sendCrc,
bool sendFlags,
bool picopassMode,
uint16_t* subbit_total_length,
uint16_t* offset,
uint8_t* outbuf,
uint16_t outBufSize,
uint16_t* actOutBufSize) {
ReturnCode err = ERR_NONE;
uint8_t eof, sof;
uint8_t transbuf[2];
uint16_t crc = 0;
ReturnCode (*txFunc)(const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen);
ReturnCode (*txFunc)(
const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen);
uint8_t crc_len;
uint8_t* outputBuf;
uint16_t outputBufSize;
crc_len = (uint8_t)((sendCrc)?2:0);
crc_len = (uint8_t)((sendCrc) ? 2 : 0);
*actOutBufSize = 0;
if (ISO15693_VCD_CODING_1_4 == iso15693PhyConfig.coding)
{
if(ISO15693_VCD_CODING_1_4 == iso15693PhyConfig.coding) {
sof = ISO15693_DAT_SOF_1_4;
eof = ISO15693_DAT_EOF_1_4;
txFunc = iso15693PhyVCDCode1Of4;
*subbit_total_length = (
( 1U /* SOF */
+ ((length + (uint16_t)crc_len) * 4U)
+ 1U) /* EOF */
);
if (outBufSize < 5U) { /* 5 should be safe: enough for sof + 1byte data in 1of4 */
*subbit_total_length =
((1U /* SOF */
+ ((length + (uint16_t)crc_len) * 4U) + 1U) /* EOF */
);
if(outBufSize < 5U) { /* 5 should be safe: enough for sof + 1byte data in 1of4 */
return ERR_NOMEM;
}
}
else
{
} else {
sof = ISO15693_DAT_SOF_1_256;
eof = ISO15693_DAT_EOF_1_256;
txFunc = iso15693PhyVCDCode1Of256;
*subbit_total_length = (
( 1U /* SOF */
+ ((length + (uint16_t)crc_len) * 64U)
+ 1U) /* EOF */
);
*subbit_total_length =
((1U /* SOF */
+ ((length + (uint16_t)crc_len) * 64U) + 1U) /* EOF */
);
if (*offset != 0U)
{
if (outBufSize < 64U) { /* 64 should be safe: enough a single byte data in 1of256 */
if(*offset != 0U) {
if(outBufSize < 64U) { /* 64 should be safe: enough a single byte data in 1of256 */
return ERR_NOMEM;
}
}
else
{
if (outBufSize < 65U) { /* At beginning of a frame we need at least 65 bytes to start: enough for sof + 1byte data in 1of256 */
} else {
if(outBufSize <
65U) { /* At beginning of a frame we need at least 65 bytes to start: enough for sof + 1byte data in 1of256 */
return ERR_NOMEM;
}
}
}
if (length == 0U)
{
if(length == 0U) {
*subbit_total_length = 1;
}
if ((length != 0U) && (0U == *offset) && sendFlags && !picopassMode)
{
if((length != 0U) && (0U == *offset) && sendFlags && !picopassMode) {
/* set high datarate flag */
buffer[0] |= (uint8_t)ISO15693_REQ_FLAG_HIGH_DATARATE;
/* clear sub-carrier flag - we only support single sub-carrier */
buffer[0] = (uint8_t)(buffer[0] & ~ISO15693_REQ_FLAG_TWO_SUBCARRIERS); /* MISRA 10.3 */
buffer[0] = (uint8_t)(buffer[0] & ~ISO15693_REQ_FLAG_TWO_SUBCARRIERS); /* MISRA 10.3 */
}
outputBuf = outbuf; /* MISRA 17.8: Use intermediate variable */
outputBufSize = outBufSize; /* MISRA 17.8: Use intermediate variable */
outputBuf = outbuf; /* MISRA 17.8: Use intermediate variable */
outputBufSize = outBufSize; /* MISRA 17.8: Use intermediate variable */
/* Send SOF if at 0 offset */
if ((length != 0U) && (0U == *offset))
{
*outputBuf = sof;
if((length != 0U) && (0U == *offset)) {
*outputBuf = sof;
(*actOutBufSize)++;
outputBufSize--;
outputBuf++;
}
while ((*offset < length) && (err == ERR_NONE))
{
while((*offset < length) && (err == ERR_NONE)) {
uint16_t filled_size;
/* send data */
err = txFunc(buffer[*offset], outputBuf, outputBufSize, &filled_size);
(*actOutBufSize) += filled_size;
outputBuf = &outputBuf[filled_size]; /* MISRA 18.4: Avoid pointer arithmetic */
outputBuf = &outputBuf[filled_size]; /* MISRA 18.4: Avoid pointer arithmetic */
outputBufSize -= filled_size;
if (err == ERR_NONE) {
if(err == ERR_NONE) {
(*offset)++;
}
}
if (err != ERR_NONE) {
if(err != ERR_NONE) {
return ERR_AGAIN;
}
while ((err == ERR_NONE) && sendCrc && (*offset < (length + 2U)))
{
while((err == ERR_NONE) && sendCrc && (*offset < (length + 2U))) {
uint16_t filled_size;
if (0U==crc)
{
crc = rfalCrcCalculateCcitt( (uint16_t) ((picopassMode) ? 0xE012U : 0xFFFFU), /* In PicoPass Mode a different Preset Value is used */
((picopassMode) ? (buffer + 1U) : buffer), /* CMD byte is not taken into account in PicoPass mode */
((picopassMode) ? (length - 1U) : length)); /* CMD byte is not taken into account in PicoPass mode */
if(0U == crc) {
crc = rfalCrcCalculateCcitt(
(uint16_t)((picopassMode) ? 0xE012U : 0xFFFFU), /* In PicoPass Mode a different Preset Value is used */
((picopassMode) ?
(buffer + 1U) :
buffer), /* CMD byte is not taken into account in PicoPass mode */
((picopassMode) ?
(length - 1U) :
length)); /* CMD byte is not taken into account in PicoPass mode */
crc = (uint16_t)((picopassMode) ? crc : ~crc);
}
/* send crc */
@@ -256,41 +259,37 @@ ReturnCode iso15693VCDCode(uint8_t* buffer, uint16_t length, bool sendCrc, bool
transbuf[1] = (uint8_t)((crc >> 8) & 0xffU);
err = txFunc(transbuf[*offset - length], outputBuf, outputBufSize, &filled_size);
(*actOutBufSize) += filled_size;
outputBuf = &outputBuf[filled_size]; /* MISRA 18.4: Avoid pointer arithmetic */
outputBuf = &outputBuf[filled_size]; /* MISRA 18.4: Avoid pointer arithmetic */
outputBufSize -= filled_size;
if (err == ERR_NONE) {
if(err == ERR_NONE) {
(*offset)++;
}
}
if (err != ERR_NONE) {
if(err != ERR_NONE) {
return ERR_AGAIN;
}
if ((!sendCrc && (*offset == length))
|| (sendCrc && (*offset == (length + 2U))))
{
*outputBuf = eof;
if((!sendCrc && (*offset == length)) || (sendCrc && (*offset == (length + 2U)))) {
*outputBuf = eof;
(*actOutBufSize)++;
outputBufSize--;
outputBuf++;
}
else
{
} else {
return ERR_AGAIN;
}
return err;
}
ReturnCode iso15693VICCDecode(const uint8_t *inBuf,
uint16_t inBufLen,
uint8_t* outBuf,
uint16_t outBufLen,
uint16_t* outBufPos,
uint16_t* bitsBeforeCol,
uint16_t ignoreBits,
bool picopassMode )
{
ReturnCode iso15693VICCDecode(
const uint8_t* inBuf,
uint16_t inBufLen,
uint8_t* outBuf,
uint16_t outBufLen,
uint16_t* outBufPos,
uint16_t* bitsBeforeCol,
uint16_t ignoreBits,
bool picopassMode) {
ReturnCode err = ERR_NONE;
uint16_t crc;
uint16_t mp; /* Current bit position in manchester bit inBuf*/
@@ -300,68 +299,56 @@ ReturnCode iso15693VICCDecode(const uint8_t *inBuf,
*outBufPos = 0;
/* first check for valid SOF. Since it starts with 3 unmodulated pulses it is 0x17. */
if ((inBuf[0] & 0x1fU) != 0x17U)
{
ISO_15693_DEBUG("0x%x\n", iso15693PhyBitBuffer[0]);
return ERR_FRAMING;
if((inBuf[0] & 0x1fU) != 0x17U) {
ISO_15693_DEBUG("0x%x\n", iso15693PhyBitBuffer[0]);
return ERR_FRAMING;
}
ISO_15693_DEBUG("SOF\n");
if (outBufLen == 0U)
{
if(outBufLen == 0U) {
return ERR_NONE;
}
mp = 5; /* 5 bits were SOF, now manchester starts: 2 bits per payload bit */
bp = 0;
ST_MEMSET(outBuf,0,outBufLen);
ST_MEMSET(outBuf, 0, outBufLen);
if (inBufLen == 0U)
{
if(inBufLen == 0U) {
return ERR_CRC;
}
for ( ; mp < ((inBufLen * 8U) - 2U); mp+=2U )
{
for(; mp < ((inBufLen * 8U) - 2U); mp += 2U) {
bool isEOF = false;
uint8_t man;
man = (inBuf[mp/8U] >> (mp%8U)) & 0x1U;
man |= ((inBuf[(mp+1U)/8U] >> ((mp+1U)%8U)) & 0x1U) << 1;
if (1U == man)
{
man = (inBuf[mp / 8U] >> (mp % 8U)) & 0x1U;
man |= ((inBuf[(mp + 1U) / 8U] >> ((mp + 1U) % 8U)) & 0x1U) << 1;
if(1U == man) {
bp++;
}
if (2U == man)
{
outBuf[bp/8U] = (uint8_t)(outBuf[bp/8U] | (1U <<(bp%8U))); /* MISRA 10.3 */
if(2U == man) {
outBuf[bp / 8U] = (uint8_t)(outBuf[bp / 8U] | (1U << (bp % 8U))); /* MISRA 10.3 */
bp++;
}
if ((bp%8U) == 0U)
{ /* Check for EOF */
ISO_15693_DEBUG("ceof %hhx %hhx\n", inBuf[mp/8U], inBuf[mp/8+1]);
if ( ((inBuf[mp/8U] & 0xe0U) == 0xa0U)
&&(inBuf[(mp/8U)+1U] == 0x03U))
{ /* Now we know that it was 10111000 = EOF */
if((bp % 8U) == 0U) { /* Check for EOF */
ISO_15693_DEBUG("ceof %hhx %hhx\n", inBuf[mp / 8U], inBuf[mp / 8 + 1]);
if(((inBuf[mp / 8U] & 0xe0U) == 0xa0U) &&
(inBuf[(mp / 8U) + 1U] == 0x03U)) { /* Now we know that it was 10111000 = EOF */
ISO_15693_DEBUG("EOF\n");
isEOF = true;
}
}
if ( ((0U == man) || (3U == man)) && !isEOF )
{
if (bp >= ignoreBits)
{
if(((0U == man) || (3U == man)) && !isEOF) {
if(bp >= ignoreBits) {
err = ERR_RF_COLLISION;
}
else
{
} else {
/* ignored collision: leave as 0 */
bp++;
}
}
if ( (bp >= (outBufLen * 8U)) || (err == ERR_RF_COLLISION) || isEOF )
{ /* Don't write beyond the end */
if((bp >= (outBufLen * 8U)) || (err == ERR_RF_COLLISION) ||
isEOF) { /* Don't write beyond the end */
break;
}
}
@@ -369,40 +356,32 @@ ReturnCode iso15693VICCDecode(const uint8_t *inBuf,
*outBufPos = (bp / 8U);
*bitsBeforeCol = bp;
if (err != ERR_NONE)
{
if(err != ERR_NONE) {
return err;
}
if ((bp%8U) != 0U)
{
if((bp % 8U) != 0U) {
return ERR_CRC;
}
if (*outBufPos > 2U)
{
if(*outBufPos > 2U) {
/* finally, check crc */
ISO_15693_DEBUG("Calculate CRC, val: 0x%x, outBufLen: ", *outBuf);
ISO_15693_DEBUG("0x%x ", *outBufPos - 2);
crc = rfalCrcCalculateCcitt(((picopassMode) ? 0xE012U : 0xFFFFU), outBuf, *outBufPos - 2U);
crc = (uint16_t)((picopassMode) ? crc : ~crc);
if (((crc & 0xffU) == outBuf[*outBufPos-2U]) &&
(((crc >> 8U) & 0xffU) == outBuf[*outBufPos-1U]))
{
if(((crc & 0xffU) == outBuf[*outBufPos - 2U]) &&
(((crc >> 8U) & 0xffU) == outBuf[*outBufPos - 1U])) {
err = ERR_NONE;
ISO_15693_DEBUG("OK\n");
}
else
{
} else {
ISO_15693_DEBUG("error! Expected: 0x%x, got ", crc);
ISO_15693_DEBUG("0x%hhx 0x%hhx\n", outBuf[*outBufPos-2], outBuf[*outBufPos-1]);
ISO_15693_DEBUG("0x%hhx 0x%hhx\n", outBuf[*outBufPos - 2], outBuf[*outBufPos - 1]);
err = ERR_CRC;
}
}
else
{
} else {
err = ERR_CRC;
}
@@ -430,8 +409,11 @@ ReturnCode iso15693VICCDecode(const uint8_t *inBuf,
*
*****************************************************************************
*/
static ReturnCode iso15693PhyVCDCode1Of4(const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen)
{
static ReturnCode iso15693PhyVCDCode1Of4(
const uint8_t data,
uint8_t* outbuffer,
uint16_t maxOutBufLen,
uint16_t* outBufLen) {
uint8_t tmp;
ReturnCode err = ERR_NONE;
uint16_t a;
@@ -439,30 +421,28 @@ static ReturnCode iso15693PhyVCDCode1Of4(const uint8_t data, uint8_t* outbuffer,
*outBufLen = 0;
if (maxOutBufLen < 4U) {
if(maxOutBufLen < 4U) {
return ERR_NOMEM;
}
tmp = data;
for (a = 0; a < 4U; a++)
{
switch (tmp & 0x3U)
{
case 0:
*outbuf = ISO15693_DAT_00_1_4;
break;
case 1:
*outbuf = ISO15693_DAT_01_1_4;
break;
case 2:
*outbuf = ISO15693_DAT_10_1_4;
break;
case 3:
*outbuf = ISO15693_DAT_11_1_4;
break;
default:
/* MISRA 16.4: mandatory default statement */
break;
for(a = 0; a < 4U; a++) {
switch(tmp & 0x3U) {
case 0:
*outbuf = ISO15693_DAT_00_1_4;
break;
case 1:
*outbuf = ISO15693_DAT_01_1_4;
break;
case 2:
*outbuf = ISO15693_DAT_10_1_4;
break;
case 3:
*outbuf = ISO15693_DAT_11_1_4;
break;
default:
/* MISRA 16.4: mandatory default statement */
break;
}
outbuf++;
(*outBufLen)++;
@@ -488,8 +468,11 @@ static ReturnCode iso15693PhyVCDCode1Of4(const uint8_t data, uint8_t* outbuffer,
*
*****************************************************************************
*/
static ReturnCode iso15693PhyVCDCode1Of256(const uint8_t data, uint8_t* outbuffer, uint16_t maxOutBufLen, uint16_t* outBufLen)
{
static ReturnCode iso15693PhyVCDCode1Of256(
const uint8_t data,
uint8_t* outbuffer,
uint16_t maxOutBufLen,
uint16_t* outBufLen) {
uint8_t tmp;
ReturnCode err = ERR_NONE;
uint16_t a;
@@ -497,30 +480,28 @@ static ReturnCode iso15693PhyVCDCode1Of256(const uint8_t data, uint8_t* outbuffe
*outBufLen = 0;
if (maxOutBufLen < 64U) {
if(maxOutBufLen < 64U) {
return ERR_NOMEM;
}
tmp = data;
for (a = 0; a < 64U; a++)
{
switch (tmp)
{
case 0:
*outbuf = ISO15693_DAT_SLOT0_1_256;
break;
case 1:
*outbuf = ISO15693_DAT_SLOT1_1_256;
break;
case 2:
*outbuf = ISO15693_DAT_SLOT2_1_256;
break;
case 3:
*outbuf = ISO15693_DAT_SLOT3_1_256;
break;
default:
*outbuf = 0;
break;
for(a = 0; a < 64U; a++) {
switch(tmp) {
case 0:
*outbuf = ISO15693_DAT_SLOT0_1_256;
break;
case 1:
*outbuf = ISO15693_DAT_SLOT1_1_256;
break;
case 2:
*outbuf = ISO15693_DAT_SLOT2_1_256;
break;
case 3:
*outbuf = ISO15693_DAT_SLOT3_1_256;
break;
default:
*outbuf = 0;
break;
}
outbuf++;
(*outBufLen)++;

4073
lib/ST25RFAL002/source/rfal_isoDep.c Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

2685
lib/ST25RFAL002/source/rfal_nfc.c Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

3412
lib/ST25RFAL002/source/rfal_nfcDep.c Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

1047
lib/ST25RFAL002/source/rfal_nfca.c Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

575
lib/ST25RFAL002/source/rfal_nfcb.c Executable file → Normal file
View File

@@ -49,7 +49,7 @@
*/
#ifndef RFAL_FEATURE_NFCB
#define RFAL_FEATURE_NFCB false /* NFC-B module configuration missing. Disabled by default */
#define RFAL_FEATURE_NFCB false /* NFC-B module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_NFCB
@@ -60,26 +60,31 @@
******************************************************************************
*/
#define RFAL_NFCB_SENSB_REQ_EXT_SENSB_RES_SUPPORTED 0x10U /*!< Bit mask for Extended SensB Response support in SENSB_REQ */
#define RFAL_NFCB_SENSB_RES_PROT_TYPE_RFU 0x08U /*!< Bit mask for Protocol Type RFU in SENSB_RES */
#define RFAL_NFCB_SLOT_MARKER_SC_SHIFT 4U /*!< Slot Code position on SLOT_MARKER APn */
#define RFAL_NFCB_SENSB_REQ_EXT_SENSB_RES_SUPPORTED \
0x10U /*!< Bit mask for Extended SensB Response support in SENSB_REQ */
#define RFAL_NFCB_SENSB_RES_PROT_TYPE_RFU \
0x08U /*!< Bit mask for Protocol Type RFU in SENSB_RES */
#define RFAL_NFCB_SLOT_MARKER_SC_SHIFT \
4U /*!< Slot Code position on SLOT_MARKER APn */
#define RFAL_NFCB_SLOTMARKER_SLOTCODE_MIN 1U /*!< SLOT_MARKER Slot Code minimum Digital 1.1 Table 37 */
#define RFAL_NFCB_SLOTMARKER_SLOTCODE_MAX 16U /*!< SLOT_MARKER Slot Code maximum Digital 1.1 Table 37 */
#define RFAL_NFCB_SLOTMARKER_SLOTCODE_MIN \
1U /*!< SLOT_MARKER Slot Code minimum Digital 1.1 Table 37 */
#define RFAL_NFCB_SLOTMARKER_SLOTCODE_MAX \
16U /*!< SLOT_MARKER Slot Code maximum Digital 1.1 Table 37 */
#define RFAL_NFCB_ACTIVATION_FWT (RFAL_NFCB_FWTSENSB + RFAL_NFCB_DTPOLL_20) /*!< FWT(SENSB) + dTbPoll Digital 2.0 7.9.1.3 */
#define RFAL_NFCB_ACTIVATION_FWT \
(RFAL_NFCB_FWTSENSB + RFAL_NFCB_DTPOLL_20) /*!< FWT(SENSB) + dTbPoll Digital 2.0 7.9.1.3 */
/*! Advanced and Extended bit mask in Parameter of SENSB_REQ */
#define RFAL_NFCB_SENSB_REQ_PARAM (RFAL_NFCB_SENSB_REQ_ADV_FEATURE | RFAL_NFCB_SENSB_REQ_EXT_SENSB_RES_SUPPORTED)
#define RFAL_NFCB_SENSB_REQ_PARAM \
(RFAL_NFCB_SENSB_REQ_ADV_FEATURE | RFAL_NFCB_SENSB_REQ_EXT_SENSB_RES_SUPPORTED)
/*! NFC-B commands definition */
enum
{
RFAL_NFCB_CMD_SENSB_REQ = 0x05, /*!< SENSB_REQ (REQB) & SLOT_MARKER Digital 1.1 Table 24 */
RFAL_NFCB_CMD_SENSB_RES = 0x50, /*!< SENSB_RES (ATQB) & SLOT_MARKER Digital 1.1 Table 27 */
RFAL_NFCB_CMD_SLPB_REQ = 0x50, /*!< SLPB_REQ (HLTB command) Digital 1.1 Table 38 */
RFAL_NFCB_CMD_SLPB_RES = 0x00 /*!< SLPB_RES (HLTB Answer) Digital 1.1 Table 39 */
enum {
RFAL_NFCB_CMD_SENSB_REQ = 0x05, /*!< SENSB_REQ (REQB) & SLOT_MARKER Digital 1.1 Table 24 */
RFAL_NFCB_CMD_SENSB_RES = 0x50, /*!< SENSB_RES (ATQB) & SLOT_MARKER Digital 1.1 Table 27 */
RFAL_NFCB_CMD_SLPB_REQ = 0x50, /*!< SLPB_REQ (HLTB command) Digital 1.1 Table 38 */
RFAL_NFCB_CMD_SLPB_RES = 0x00 /*!< SLPB_RES (HLTB Answer) Digital 1.1 Table 39 */
};
/*
@@ -88,7 +93,8 @@ enum
******************************************************************************
*/
#define rfalNfcbNI2NumberOfSlots( ni ) (uint8_t)(1U << (ni)) /*!< Converts the Number of slots Identifier to slot number */
#define rfalNfcbNI2NumberOfSlots(ni) \
(uint8_t)(1U << (ni)) /*!< Converts the Number of slots Identifier to slot number */
/*
******************************************************************************
@@ -97,39 +103,32 @@ enum
*/
/*! ALLB_REQ (WUPB) and SENSB_REQ (REQB) Command Format Digital 1.1 7.6.1 */
typedef struct
{
uint8_t cmd; /*!< xxxxB_REQ: 05h */
uint8_t AFI; /*!< NFC Identifier */
uint8_t PARAM; /*!< Application Data */
typedef struct {
uint8_t cmd; /*!< xxxxB_REQ: 05h */
uint8_t AFI; /*!< NFC Identifier */
uint8_t PARAM; /*!< Application Data */
} rfalNfcbSensbReq;
/*! SLOT_MARKER Command format Digital 1.1 7.7.1 */
typedef struct
{
uint8_t APn; /*!< Slot number 2..16 | 0101b */
typedef struct {
uint8_t APn; /*!< Slot number 2..16 | 0101b */
} rfalNfcbSlotMarker;
/*! SLPB_REQ (HLTB) Command Format Digital 1.1 7.8.1 */
typedef struct
{
uint8_t cmd; /*!< SLPB_REQ: 50h */
uint8_t nfcid0[RFAL_NFCB_NFCID0_LEN]; /*!< NFC Identifier (PUPI)*/
typedef struct {
uint8_t cmd; /*!< SLPB_REQ: 50h */
uint8_t nfcid0[RFAL_NFCB_NFCID0_LEN]; /*!< NFC Identifier (PUPI)*/
} rfalNfcbSlpbReq;
/*! SLPB_RES (HLTB) Response Format Digital 1.1 7.8.2 */
typedef struct
{
uint8_t cmd; /*!< SLPB_RES: 00h */
typedef struct {
uint8_t cmd; /*!< SLPB_RES: 00h */
} rfalNfcbSlpbRes;
/*! RFAL NFC-B instance */
typedef struct
{
uint8_t AFI; /*!< AFI to be used */
uint8_t PARAM; /*!< PARAM to be used */
typedef struct {
uint8_t AFI; /*!< AFI to be used */
uint8_t PARAM; /*!< PARAM to be used */
} rfalNfcb;
/*
@@ -137,8 +136,7 @@ typedef struct
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/
static ReturnCode rfalNfcbCheckSensbRes( const rfalNfcbSensbRes *sensbRes, uint8_t sensbResLen );
static ReturnCode rfalNfcbCheckSensbRes(const rfalNfcbSensbRes* sensbRes, uint8_t sensbResLen);
/*
******************************************************************************
@@ -148,7 +146,6 @@ static ReturnCode rfalNfcbCheckSensbRes( const rfalNfcbSensbRes *sensbRes, uint8
static rfalNfcb gRfalNfcb; /*!< RFAL NFC-B Instance */
/*
******************************************************************************
* LOCAL FUNCTIONS
@@ -156,17 +153,16 @@ static rfalNfcb gRfalNfcb; /*!< RFAL NFC-B Instance */
*/
/*******************************************************************************/
static ReturnCode rfalNfcbCheckSensbRes( const rfalNfcbSensbRes *sensbRes, uint8_t sensbResLen )
{
static ReturnCode rfalNfcbCheckSensbRes(const rfalNfcbSensbRes* sensbRes, uint8_t sensbResLen) {
/* Check response length */
if( ( (sensbResLen != RFAL_NFCB_SENSB_RES_LEN) && (sensbResLen != RFAL_NFCB_SENSB_RES_EXT_LEN) ) )
{
if(((sensbResLen != RFAL_NFCB_SENSB_RES_LEN) &&
(sensbResLen != RFAL_NFCB_SENSB_RES_EXT_LEN))) {
return ERR_PROTO;
}
/* Check SENSB_RES and Protocol Type Digital 1.1 7.6.2.19 */
if( ((sensbRes->protInfo.FsciProType & RFAL_NFCB_SENSB_RES_PROT_TYPE_RFU) != 0U) || (sensbRes->cmd != (uint8_t)RFAL_NFCB_CMD_SENSB_RES) )
{
if(((sensbRes->protInfo.FsciProType & RFAL_NFCB_SENSB_RES_PROT_TYPE_RFU) != 0U) ||
(sensbRes->cmd != (uint8_t)RFAL_NFCB_CMD_SENSB_RES)) {
return ERR_PROTO;
}
return ERR_NONE;
@@ -179,326 +175,345 @@ static ReturnCode rfalNfcbCheckSensbRes( const rfalNfcbSensbRes *sensbRes, uint8
*/
/*******************************************************************************/
ReturnCode rfalNfcbPollerInitialize( void )
{
ReturnCode rfalNfcbPollerInitialize(void) {
ReturnCode ret;
EXIT_ON_ERR( ret, rfalSetMode( RFAL_MODE_POLL_NFCB, RFAL_BR_106, RFAL_BR_106 ) );
rfalSetErrorHandling( RFAL_ERRORHANDLING_NFC );
rfalSetGT( RFAL_GT_NFCB );
rfalSetFDTListen( RFAL_FDT_LISTEN_NFCB_POLLER );
rfalSetFDTPoll( RFAL_FDT_POLL_NFCB_POLLER );
gRfalNfcb.AFI = RFAL_NFCB_AFI;
gRfalNfcb.PARAM = RFAL_NFCB_PARAM;
EXIT_ON_ERR(ret, rfalSetMode(RFAL_MODE_POLL_NFCB, RFAL_BR_106, RFAL_BR_106));
rfalSetErrorHandling(RFAL_ERRORHANDLING_NFC);
rfalSetGT(RFAL_GT_NFCB);
rfalSetFDTListen(RFAL_FDT_LISTEN_NFCB_POLLER);
rfalSetFDTPoll(RFAL_FDT_POLL_NFCB_POLLER);
gRfalNfcb.AFI = RFAL_NFCB_AFI;
gRfalNfcb.PARAM = RFAL_NFCB_PARAM;
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerInitializeWithParams( uint8_t AFI, uint8_t PARAM )
{
ReturnCode rfalNfcbPollerInitializeWithParams(uint8_t AFI, uint8_t PARAM) {
ReturnCode ret;
EXIT_ON_ERR( ret, rfalNfcbPollerInitialize() );
gRfalNfcb.AFI = AFI;
EXIT_ON_ERR(ret, rfalNfcbPollerInitialize());
gRfalNfcb.AFI = AFI;
gRfalNfcb.PARAM = (PARAM & RFAL_NFCB_SENSB_REQ_PARAM);
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerCheckPresence( rfalNfcbSensCmd cmd, rfalNfcbSlots slots, rfalNfcbSensbRes *sensbRes, uint8_t *sensbResLen )
{
uint16_t rxLen;
ReturnCode ret;
ReturnCode rfalNfcbPollerCheckPresence(
rfalNfcbSensCmd cmd,
rfalNfcbSlots slots,
rfalNfcbSensbRes* sensbRes,
uint8_t* sensbResLen) {
uint16_t rxLen;
ReturnCode ret;
rfalNfcbSensbReq sensbReq;
/* Check if the command requested and given the slot number are valid */
if( ((RFAL_NFCB_SENS_CMD_SENSB_REQ != cmd) && (RFAL_NFCB_SENS_CMD_ALLB_REQ != cmd)) ||
(slots > RFAL_NFCB_SLOT_NUM_16) || (sensbRes == NULL) || (sensbResLen == NULL) )
{
if(((RFAL_NFCB_SENS_CMD_SENSB_REQ != cmd) && (RFAL_NFCB_SENS_CMD_ALLB_REQ != cmd)) ||
(slots > RFAL_NFCB_SLOT_NUM_16) || (sensbRes == NULL) || (sensbResLen == NULL)) {
return ERR_PARAM;
}
*sensbResLen = 0;
ST_MEMSET(sensbRes, 0x00, sizeof(rfalNfcbSensbRes) );
ST_MEMSET(sensbRes, 0x00, sizeof(rfalNfcbSensbRes));
/* Compute SENSB_REQ */
sensbReq.cmd = RFAL_NFCB_CMD_SENSB_REQ;
sensbReq.AFI = gRfalNfcb.AFI;
sensbReq.PARAM = (((uint8_t)gRfalNfcb.PARAM & RFAL_NFCB_SENSB_REQ_PARAM) | (uint8_t)cmd | (uint8_t)slots);
sensbReq.cmd = RFAL_NFCB_CMD_SENSB_REQ;
sensbReq.AFI = gRfalNfcb.AFI;
sensbReq.PARAM =
(((uint8_t)gRfalNfcb.PARAM & RFAL_NFCB_SENSB_REQ_PARAM) | (uint8_t)cmd | (uint8_t)slots);
/* Send SENSB_REQ and disable AGC to detect collisions */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&sensbReq, sizeof(rfalNfcbSensbReq), (uint8_t*)sensbRes, sizeof(rfalNfcbSensbRes), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_NFCB_FWTSENSB );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&sensbReq,
sizeof(rfalNfcbSensbReq),
(uint8_t*)sensbRes,
sizeof(rfalNfcbSensbRes),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_NFCB_FWTSENSB);
*sensbResLen = (uint8_t)rxLen;
/* Check if a transmission error was detected */
if( (ret == ERR_CRC) || (ret == ERR_FRAMING) )
{
if((ret == ERR_CRC) || (ret == ERR_FRAMING)) {
/* Invalidate received frame as an error was detected (CollisionResolution checks if valid) */
*sensbResLen = 0;
return ERR_NONE;
}
if( ret == ERR_NONE )
{
return rfalNfcbCheckSensbRes( sensbRes, *sensbResLen );
if(ret == ERR_NONE) {
return rfalNfcbCheckSensbRes(sensbRes, *sensbResLen);
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerSleep( const uint8_t* nfcid0 )
{
uint16_t rxLen;
ReturnCode ret;
ReturnCode rfalNfcbPollerSleep(const uint8_t* nfcid0) {
uint16_t rxLen;
ReturnCode ret;
rfalNfcbSlpbReq slpbReq;
rfalNfcbSlpbRes slpbRes;
if( nfcid0 == NULL )
{
if(nfcid0 == NULL) {
return ERR_PARAM;
}
/* Compute SLPB_REQ */
slpbReq.cmd = RFAL_NFCB_CMD_SLPB_REQ;
ST_MEMCPY( slpbReq.nfcid0, nfcid0, RFAL_NFCB_NFCID0_LEN );
EXIT_ON_ERR( ret, rfalTransceiveBlockingTxRx( (uint8_t*)&slpbReq, sizeof(rfalNfcbSlpbReq), (uint8_t*)&slpbRes, sizeof(rfalNfcbSlpbRes), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_NFCB_ACTIVATION_FWT ));
ST_MEMCPY(slpbReq.nfcid0, nfcid0, RFAL_NFCB_NFCID0_LEN);
EXIT_ON_ERR(
ret,
rfalTransceiveBlockingTxRx(
(uint8_t*)&slpbReq,
sizeof(rfalNfcbSlpbReq),
(uint8_t*)&slpbRes,
sizeof(rfalNfcbSlpbRes),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_NFCB_ACTIVATION_FWT));
/* Check SLPB_RES */
if( (rxLen != sizeof(rfalNfcbSlpbRes)) || (slpbRes.cmd != (uint8_t)RFAL_NFCB_CMD_SLPB_RES) )
{
if((rxLen != sizeof(rfalNfcbSlpbRes)) || (slpbRes.cmd != (uint8_t)RFAL_NFCB_CMD_SLPB_RES)) {
return ERR_PROTO;
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerSlotMarker( uint8_t slotCode, rfalNfcbSensbRes *sensbRes, uint8_t *sensbResLen )
{
ReturnCode ret;
ReturnCode
rfalNfcbPollerSlotMarker(uint8_t slotCode, rfalNfcbSensbRes* sensbRes, uint8_t* sensbResLen) {
ReturnCode ret;
rfalNfcbSlotMarker slotMarker;
uint16_t rxLen;
uint16_t rxLen;
/* Check parameters */
if( (sensbRes == NULL) || (sensbResLen == NULL) ||
(slotCode < RFAL_NFCB_SLOTMARKER_SLOTCODE_MIN) ||
(slotCode > RFAL_NFCB_SLOTMARKER_SLOTCODE_MAX) )
{
if((sensbRes == NULL) || (sensbResLen == NULL) ||
(slotCode < RFAL_NFCB_SLOTMARKER_SLOTCODE_MIN) ||
(slotCode > RFAL_NFCB_SLOTMARKER_SLOTCODE_MAX)) {
return ERR_PARAM;
}
/* Compose and send SLOT_MARKER with disabled AGC to detect collisions */
slotMarker.APn = ((slotCode << RFAL_NFCB_SLOT_MARKER_SC_SHIFT) | (uint8_t)RFAL_NFCB_CMD_SENSB_REQ);
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&slotMarker, sizeof(rfalNfcbSlotMarker), (uint8_t*)sensbRes, sizeof(rfalNfcbSensbRes), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_NFCB_ACTIVATION_FWT );
slotMarker.APn =
((slotCode << RFAL_NFCB_SLOT_MARKER_SC_SHIFT) | (uint8_t)RFAL_NFCB_CMD_SENSB_REQ);
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&slotMarker,
sizeof(rfalNfcbSlotMarker),
(uint8_t*)sensbRes,
sizeof(rfalNfcbSensbRes),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_NFCB_ACTIVATION_FWT);
*sensbResLen = (uint8_t)rxLen;
/* Check if a transmission error was detected */
if( (ret == ERR_CRC) || (ret == ERR_FRAMING) )
{
if((ret == ERR_CRC) || (ret == ERR_FRAMING)) {
return ERR_RF_COLLISION;
}
if( ret == ERR_NONE )
{
return rfalNfcbCheckSensbRes( sensbRes, *sensbResLen );
if(ret == ERR_NONE) {
return rfalNfcbCheckSensbRes(sensbRes, *sensbResLen);
}
return ret;
}
ReturnCode rfalNfcbPollerTechnologyDetection( rfalComplianceMode compMode, rfalNfcbSensbRes *sensbRes, uint8_t *sensbResLen )
{
ReturnCode rfalNfcbPollerTechnologyDetection(
rfalComplianceMode compMode,
rfalNfcbSensbRes* sensbRes,
uint8_t* sensbResLen) {
NO_WARNING(compMode);
return rfalNfcbPollerCheckPresence( RFAL_NFCB_SENS_CMD_SENSB_REQ, RFAL_NFCB_SLOT_NUM_1, sensbRes, sensbResLen );
return rfalNfcbPollerCheckPresence(
RFAL_NFCB_SENS_CMD_SENSB_REQ, RFAL_NFCB_SLOT_NUM_1, sensbRes, sensbResLen);
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerCollisionResolution( rfalComplianceMode compMode, uint8_t devLimit, rfalNfcbListenDevice *nfcbDevList, uint8_t *devCnt )
{
ReturnCode rfalNfcbPollerCollisionResolution(
rfalComplianceMode compMode,
uint8_t devLimit,
rfalNfcbListenDevice* nfcbDevList,
uint8_t* devCnt) {
bool colPending; /* dummy */
return rfalNfcbPollerSlottedCollisionResolution( compMode, devLimit, RFAL_NFCB_SLOT_NUM_1, RFAL_NFCB_SLOT_NUM_16, nfcbDevList, devCnt, &colPending );
return rfalNfcbPollerSlottedCollisionResolution(
compMode,
devLimit,
RFAL_NFCB_SLOT_NUM_1,
RFAL_NFCB_SLOT_NUM_16,
nfcbDevList,
devCnt,
&colPending);
}
/*******************************************************************************/
ReturnCode rfalNfcbPollerSlottedCollisionResolution( rfalComplianceMode compMode, uint8_t devLimit, rfalNfcbSlots initSlots, rfalNfcbSlots endSlots, rfalNfcbListenDevice *nfcbDevList, uint8_t *devCnt, bool *colPending )
{
ReturnCode ret;
uint8_t slotsNum;
uint8_t slotCode;
uint8_t curDevCnt;
/* Check parameters. In ISO | Activity 1.0 mode the initial slots must be 1 as continuation of Technology Detection */
if( (nfcbDevList == NULL) || (devCnt == NULL) || (colPending == NULL) || (initSlots > RFAL_NFCB_SLOT_NUM_16) ||
(endSlots > RFAL_NFCB_SLOT_NUM_16) || ((compMode == RFAL_COMPLIANCE_MODE_ISO) && (initSlots != RFAL_NFCB_SLOT_NUM_1)) )
{
return ERR_PARAM;
}
/* Initialise as no error in case Activity 1.0 where the previous SENSB_RES from technology detection should be used */
ret = ERR_NONE;
*devCnt = 0;
curDevCnt = 0;
*colPending = false;
/* Send ALLB_REQ Activity 1.1 9.3.5.2 and 9.3.5.3 (Symbol 1 and 2) */
if( compMode != RFAL_COMPLIANCE_MODE_ISO )
{
ret = rfalNfcbPollerCheckPresence( RFAL_NFCB_SENS_CMD_ALLB_REQ, initSlots, &nfcbDevList->sensbRes, &nfcbDevList->sensbResLen );
if( (ret != ERR_NONE) && (initSlots == RFAL_NFCB_SLOT_NUM_1) )
{
return ret;
}
}
ReturnCode rfalNfcbPollerSlottedCollisionResolution(
rfalComplianceMode compMode,
uint8_t devLimit,
rfalNfcbSlots initSlots,
rfalNfcbSlots endSlots,
rfalNfcbListenDevice* nfcbDevList,
uint8_t* devCnt,
bool* colPending) {
ReturnCode ret;
uint8_t slotsNum;
uint8_t slotCode;
uint8_t curDevCnt;
/* Check if there was a transmission error on WUPB EMVCo 2.6 9.3.3.1 */
if( (compMode == RFAL_COMPLIANCE_MODE_EMV) && (nfcbDevList->sensbResLen == 0U) )
{
return ERR_FRAMING;
/* Check parameters. In ISO | Activity 1.0 mode the initial slots must be 1 as continuation of Technology Detection */
if((nfcbDevList == NULL) || (devCnt == NULL) || (colPending == NULL) ||
(initSlots > RFAL_NFCB_SLOT_NUM_16) || (endSlots > RFAL_NFCB_SLOT_NUM_16) ||
((compMode == RFAL_COMPLIANCE_MODE_ISO) && (initSlots != RFAL_NFCB_SLOT_NUM_1))) {
return ERR_PARAM;
}
/* Initialise as no error in case Activity 1.0 where the previous SENSB_RES from technology detection should be used */
ret = ERR_NONE;
*devCnt = 0;
curDevCnt = 0;
*colPending = false;
/* Send ALLB_REQ Activity 1.1 9.3.5.2 and 9.3.5.3 (Symbol 1 and 2) */
if(compMode != RFAL_COMPLIANCE_MODE_ISO) {
ret = rfalNfcbPollerCheckPresence(
RFAL_NFCB_SENS_CMD_ALLB_REQ,
initSlots,
&nfcbDevList->sensbRes,
&nfcbDevList->sensbResLen);
if((ret != ERR_NONE) && (initSlots == RFAL_NFCB_SLOT_NUM_1)) {
return ret;
}
for( slotsNum = (uint8_t)initSlots; slotsNum <= (uint8_t)endSlots; slotsNum++ )
{
}
/* Check if there was a transmission error on WUPB EMVCo 2.6 9.3.3.1 */
if((compMode == RFAL_COMPLIANCE_MODE_EMV) && (nfcbDevList->sensbResLen == 0U)) {
return ERR_FRAMING;
}
for(slotsNum = (uint8_t)initSlots; slotsNum <= (uint8_t)endSlots; slotsNum++) {
do {
/* Activity 1.1 9.3.5.23 - Symbol 22 */
if((compMode == RFAL_COMPLIANCE_MODE_NFC) && (curDevCnt != 0U)) {
rfalNfcbPollerSleep(nfcbDevList[((*devCnt) - (uint8_t)1U)].sensbRes.nfcid0);
nfcbDevList[((*devCnt) - (uint8_t)1U)].isSleep = true;
}
/* Send SENSB_REQ with number of slots if not the first Activity 1.1 9.3.5.24 - Symbol 23 */
if((slotsNum != (uint8_t)initSlots) || *colPending) {
/* PRQA S 4342 1 # MISRA 10.5 - Layout of rfalNfcbSlots and above loop guarantee that no invalid enum values are created. */
ret = rfalNfcbPollerCheckPresence(
RFAL_NFCB_SENS_CMD_SENSB_REQ,
(rfalNfcbSlots)slotsNum,
&nfcbDevList[*devCnt].sensbRes,
&nfcbDevList[*devCnt].sensbResLen);
}
/* Activity 1.1 9.3.5.6 - Symbol 5 */
slotCode = 0;
curDevCnt = 0;
*colPending = false;
do {
/* Activity 1.1 9.3.5.23 - Symbol 22 */
if( (compMode == RFAL_COMPLIANCE_MODE_NFC) && (curDevCnt != 0U) )
{
rfalNfcbPollerSleep( nfcbDevList[((*devCnt) - (uint8_t)1U)].sensbRes.nfcid0 );
nfcbDevList[((*devCnt) - (uint8_t)1U)].isSleep = true;
/* Activity 1.1 9.3.5.26 - Symbol 25 */
if(slotCode != 0U) {
ret = rfalNfcbPollerSlotMarker(
slotCode,
&nfcbDevList[*devCnt].sensbRes,
&nfcbDevList[*devCnt].sensbResLen);
}
/* Send SENSB_REQ with number of slots if not the first Activity 1.1 9.3.5.24 - Symbol 23 */
if( (slotsNum != (uint8_t)initSlots) || *colPending )
{
/* PRQA S 4342 1 # MISRA 10.5 - Layout of rfalNfcbSlots and above loop guarantee that no invalid enum values are created. */
ret = rfalNfcbPollerCheckPresence( RFAL_NFCB_SENS_CMD_SENSB_REQ, (rfalNfcbSlots)slotsNum, &nfcbDevList[*devCnt].sensbRes, &nfcbDevList[*devCnt].sensbResLen );
}
/* Activity 1.1 9.3.5.6 - Symbol 5 */
slotCode = 0;
curDevCnt = 0;
*colPending = false;
do{
/* Activity 1.1 9.3.5.26 - Symbol 25 */
if( slotCode != 0U )
{
ret = rfalNfcbPollerSlotMarker( slotCode, &nfcbDevList[*devCnt].sensbRes, &nfcbDevList[*devCnt].sensbResLen );
}
/* Activity 1.1 9.3.5.7 and 9.3.5.8 - Symbol 6 */
if( ret != ERR_TIMEOUT )
{
/* Activity 1.1 9.3.5.8 - Symbol 7 */
if( (rfalNfcbCheckSensbRes( &nfcbDevList[*devCnt].sensbRes, nfcbDevList[*devCnt].sensbResLen) == ERR_NONE) && (ret == ERR_NONE) )
{
nfcbDevList[*devCnt].isSleep = false;
if( compMode == RFAL_COMPLIANCE_MODE_EMV )
{
(*devCnt)++;
/* Activity 1.1 9.3.5.7 and 9.3.5.8 - Symbol 6 */
if(ret != ERR_TIMEOUT) {
/* Activity 1.1 9.3.5.8 - Symbol 7 */
if((rfalNfcbCheckSensbRes(
&nfcbDevList[*devCnt].sensbRes, nfcbDevList[*devCnt].sensbResLen) ==
ERR_NONE) &&
(ret == ERR_NONE)) {
nfcbDevList[*devCnt].isSleep = false;
if(compMode == RFAL_COMPLIANCE_MODE_EMV) {
(*devCnt)++;
return ret;
} else if(compMode == RFAL_COMPLIANCE_MODE_ISO) {
/* Activity 1.0 9.3.5.8 - Symbol 7 */
(*devCnt)++;
curDevCnt++;
/* Activity 1.0 9.3.5.10 - Symbol 9 */
if((*devCnt >= devLimit) ||
(slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1)) {
return ret;
}
else if( compMode == RFAL_COMPLIANCE_MODE_ISO )
{
/* Activity 1.0 9.3.5.8 - Symbol 7 */
(*devCnt)++;
curDevCnt++;
/* Activity 1.0 9.3.5.10 - Symbol 9 */
if( (*devCnt >= devLimit) || (slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1) )
{
return ret;
}
/* Activity 1.0 9.3.5.11 - Symbol 10 */
rfalNfcbPollerSleep( nfcbDevList[*devCnt-1U].sensbRes.nfcid0 );
nfcbDevList[*devCnt-1U].isSleep = true;
/* Activity 1.0 9.3.5.11 - Symbol 10 */
rfalNfcbPollerSleep(nfcbDevList[*devCnt - 1U].sensbRes.nfcid0);
nfcbDevList[*devCnt - 1U].isSleep = true;
} else if(compMode == RFAL_COMPLIANCE_MODE_NFC) {
/* Activity 1.1 9.3.5.10 and 9.3.5.11 - Symbol 9 and Symbol 11*/
if(curDevCnt != 0U) {
rfalNfcbPollerSleep(
nfcbDevList[(*devCnt) - (uint8_t)1U].sensbRes.nfcid0);
nfcbDevList[(*devCnt) - (uint8_t)1U].isSleep = true;
}
else if( compMode == RFAL_COMPLIANCE_MODE_NFC )
{
/* Activity 1.1 9.3.5.10 and 9.3.5.11 - Symbol 9 and Symbol 11*/
if(curDevCnt != 0U)
{
rfalNfcbPollerSleep( nfcbDevList[(*devCnt) - (uint8_t)1U].sensbRes.nfcid0 );
nfcbDevList[(*devCnt) - (uint8_t)1U].isSleep = true;
}
/* Activity 1.1 9.3.5.12 - Symbol 11 */
(*devCnt)++;
curDevCnt++;
/* Activity 1.1 9.3.5.6 - Symbol 13 */
if( (*devCnt >= devLimit) || (slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1) )
{
return ret;
}
}
else
{
/* MISRA 15.7 - Empty else */
/* Activity 1.1 9.3.5.12 - Symbol 11 */
(*devCnt)++;
curDevCnt++;
/* Activity 1.1 9.3.5.6 - Symbol 13 */
if((*devCnt >= devLimit) ||
(slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1)) {
return ret;
}
} else {
/* MISRA 15.7 - Empty else */
}
else
{
/* If deviceLimit is set to 0 the NFC Forum Device is configured to perform collision detection only Activity 1.0 and 1.1 9.3.5.5 - Symbol 4 */
if( (devLimit == 0U) && (slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1) )
{
return ERR_RF_COLLISION;
}
/* Activity 1.1 9.3.5.9 - Symbol 8 */
*colPending = true;
} else {
/* If deviceLimit is set to 0 the NFC Forum Device is configured to perform collision detection only Activity 1.0 and 1.1 9.3.5.5 - Symbol 4 */
if((devLimit == 0U) && (slotsNum == (uint8_t)RFAL_NFCB_SLOT_NUM_1)) {
return ERR_RF_COLLISION;
}
/* Activity 1.1 9.3.5.9 - Symbol 8 */
*colPending = true;
}
/* Activity 1.1 9.3.5.15 - Symbol 14 */
slotCode++;
}
while( slotCode < rfalNfcbNI2NumberOfSlots(slotsNum) );
/* Activity 1.1 9.3.5.17 - Symbol 16 */
if( !(*colPending) )
{
return ERR_NONE;
}
/* Activity 1.1 9.3.5.15 - Symbol 14 */
slotCode++;
} while(slotCode < rfalNfcbNI2NumberOfSlots(slotsNum));
/* Activity 1.1 9.3.5.17 - Symbol 16 */
if(!(*colPending)) {
return ERR_NONE;
}
/* Activity 1.1 9.3.5.18 - Symbol 17 */
} while (curDevCnt != 0U); /* If a collision is detected and card(s) were found on this loop keep the same number of available slots */
}
return ERR_NONE;
} while(
curDevCnt !=
0U); /* If a collision is detected and card(s) were found on this loop keep the same number of available slots */
}
return ERR_NONE;
}
/*******************************************************************************/
uint32_t rfalNfcbTR2ToFDT( uint8_t tr2Code )
{
uint32_t rfalNfcbTR2ToFDT(uint8_t tr2Code) {
/*******************************************************************************/
/* MISRA 8.9 An object should be defined at block scope if its identifier only appears in a single function */
/*! TR2 Table according to Digital 1.1 Table 33 */
const uint16_t rfalNfcbTr2Table[] = { 1792, 3328, 5376, 9472 };
const uint16_t rfalNfcbTr2Table[] = {1792, 3328, 5376, 9472};
/*******************************************************************************/
return rfalNfcbTr2Table[ (tr2Code & RFAL_NFCB_SENSB_RES_PROTO_TR2_MASK) ];
return rfalNfcbTr2Table[(tr2Code & RFAL_NFCB_SENSB_RES_PROTO_TR2_MASK)];
}
#endif /* RFAL_FEATURE_NFCB */

591
lib/ST25RFAL002/source/rfal_nfcf.c Executable file → Normal file
View File

@@ -52,7 +52,7 @@
*/
#ifndef RFAL_FEATURE_NFCF
#define RFAL_FEATURE_NFCF false /* NFC-F module configuration missing. Disabled by default */
#define RFAL_FEATURE_NFCF false /* NFC-F module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_NFCF
@@ -62,32 +62,42 @@
* GLOBAL DEFINES
******************************************************************************
*/
#define RFAL_NFCF_SENSF_REQ_LEN_MIN 5U /*!< SENSF_RES minimum length */
#define RFAL_NFCF_SENSF_REQ_LEN_MIN \
5U /*!< SENSF_RES minimum length */
#define RFAL_NFCF_READ_WO_ENCRYPTION_MIN_LEN 15U /*!< Minimum length for a Check Command T3T 5.4.1 */
#define RFAL_NFCF_WRITE_WO_ENCRYPTION_MIN_LEN 31U /*!< Minimum length for an Update Command T3T 5.5.1 */
#define RFAL_NFCF_READ_WO_ENCRYPTION_MIN_LEN \
15U /*!< Minimum length for a Check Command T3T 5.4.1 */
#define RFAL_NFCF_WRITE_WO_ENCRYPTION_MIN_LEN \
31U /*!< Minimum length for an Update Command T3T 5.5.1 */
#define RFAL_NFCF_CHECK_RES_MIN_LEN 11U /*!< CHECK Response minimum length T3T 1.0 Table 8 */
#define RFAL_NFCF_UPDATE_RES_MIN_LEN 11U /*!< UPDATE Response minimum length T3T 1.0 Table 8 */
#define RFAL_NFCF_CHECK_REQ_MAX_LEN 86U /*!< Max length of a Check request T3T 1.0 Table 7 */
#define RFAL_NFCF_CHECK_REQ_MAX_SERV 15U /*!< Max Services number on Check request T3T 1.0 5.4.1.5 */
#define RFAL_NFCF_CHECK_REQ_MAX_BLOCK 15U /*!< Max Blocks number on Check request T3T 1.0 5.4.1.10 */
#define RFAL_NFCF_UPDATE_REQ_MAX_SERV 15U /*!< Max Services number Update request T3T 1.0 5.4.1.5 */
#define RFAL_NFCF_UPDATE_REQ_MAX_BLOCK 13U /*!< Max Blocks number on Update request T3T 1.0 5.4.1.10 */
#define RFAL_NFCF_CHECK_RES_MIN_LEN \
11U /*!< CHECK Response minimum length T3T 1.0 Table 8 */
#define RFAL_NFCF_UPDATE_RES_MIN_LEN \
11U /*!< UPDATE Response minimum length T3T 1.0 Table 8 */
#define RFAL_NFCF_CHECK_REQ_MAX_LEN \
86U /*!< Max length of a Check request T3T 1.0 Table 7 */
#define RFAL_NFCF_CHECK_REQ_MAX_SERV \
15U /*!< Max Services number on Check request T3T 1.0 5.4.1.5 */
#define RFAL_NFCF_CHECK_REQ_MAX_BLOCK \
15U /*!< Max Blocks number on Check request T3T 1.0 5.4.1.10 */
#define RFAL_NFCF_UPDATE_REQ_MAX_SERV \
15U /*!< Max Services number Update request T3T 1.0 5.4.1.5 */
#define RFAL_NFCF_UPDATE_REQ_MAX_BLOCK \
13U /*!< Max Blocks number on Update request T3T 1.0 5.4.1.10 */
/*! MRT Check | Uupdate = (Tt3t x ((A+1) + n (B+1)) x 4^E) + dRWTt3t T3T 5.8
Max values used: A = 7 ; B = 7 ; E = 3 ; n = 15 (NFC Forum n = 15, JIS n = 32)
*/
#define RFAL_NFCF_MRT_CHECK_UPDATE ((4096 * (8 + (15 * 8)) * 64 ) + 16)
#define RFAL_NFCF_MRT_CHECK_UPDATE ((4096 * (8 + (15 * 8)) * 64) + 16)
/*
******************************************************************************
* GLOBAL MACROS
******************************************************************************
*/
#define rfalNfcfSlots2CardNum( s ) ((uint8_t)(s)+1U) /*!< Converts Time Slot Number (TSN) into num of slots */
#define rfalNfcfSlots2CardNum(s) \
((uint8_t)(s) + 1U) /*!< Converts Time Slot Number (TSN) into num of slots */
/*
******************************************************************************
@@ -96,45 +106,44 @@
*/
/*! Structure/Buffer to hold the SENSF_RES with LEN byte prepended */
typedef struct{
uint8_t LEN; /*!< NFC-F LEN byte */
rfalNfcfSensfRes SENSF_RES; /*!< SENSF_RES */
typedef struct {
uint8_t LEN; /*!< NFC-F LEN byte */
rfalNfcfSensfRes SENSF_RES; /*!< SENSF_RES */
} rfalNfcfSensfResBuf;
/*! Greedy collection for NFCF GRE_POLL_F Activity 1.0 Table 10 */
typedef struct{
uint8_t pollFound; /*!< Number of devices found by the Poll */
uint8_t pollCollision; /*!< Number of collisions detected */
rfalFeliCaPollRes POLL_F[RFAL_NFCF_POLL_MAXCARDS]; /*!< GRE_POLL_F Activity 1.0 Table 10 */
typedef struct {
uint8_t pollFound; /*!< Number of devices found by the Poll */
uint8_t pollCollision; /*!< Number of collisions detected */
rfalFeliCaPollRes POLL_F[RFAL_NFCF_POLL_MAXCARDS]; /*!< GRE_POLL_F Activity 1.0 Table 10 */
} rfalNfcfGreedyF;
/*! NFC-F SENSF_REQ format Digital 1.1 8.6.1 */
typedef struct
{
uint8_t CMD; /*!< Command code: 00h */
uint8_t SC[RFAL_NFCF_SENSF_SC_LEN]; /*!< System Code */
uint8_t RC; /*!< Request Code */
uint8_t TSN; /*!< Time Slot Number */
typedef struct {
uint8_t CMD; /*!< Command code: 00h */
uint8_t SC[RFAL_NFCF_SENSF_SC_LEN]; /*!< System Code */
uint8_t RC; /*!< Request Code */
uint8_t TSN; /*!< Time Slot Number */
} rfalNfcfSensfReq;
/*
******************************************************************************
* LOCAL VARIABLES
******************************************************************************
*/
static rfalNfcfGreedyF gRfalNfcfGreedyF; /*!< Activity's NFCF Greedy collection */
static rfalNfcfGreedyF gRfalNfcfGreedyF; /*!< Activity's NFCF Greedy collection */
/*
******************************************************************************
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/
static void rfalNfcfComputeValidSENF( rfalNfcfListenDevice *outDevInfo, uint8_t *curDevIdx, uint8_t devLimit, bool overwrite, bool *nfcDepFound );
static void rfalNfcfComputeValidSENF(
rfalNfcfListenDevice* outDevInfo,
uint8_t* curDevIdx,
uint8_t devLimit,
bool overwrite,
bool* nfcDepFound);
/*
******************************************************************************
@@ -143,76 +152,81 @@ static void rfalNfcfComputeValidSENF( rfalNfcfListenDevice *outDevInfo, uint8_t
*/
/*******************************************************************************/
static void rfalNfcfComputeValidSENF( rfalNfcfListenDevice *outDevInfo, uint8_t *curDevIdx, uint8_t devLimit, bool overwrite, bool *nfcDepFound )
{
uint8_t tmpIdx;
bool duplicate;
const rfalNfcfSensfResBuf *sensfBuf;
rfalNfcfSensfResBuf sensfCopy;
static void rfalNfcfComputeValidSENF(
rfalNfcfListenDevice* outDevInfo,
uint8_t* curDevIdx,
uint8_t devLimit,
bool overwrite,
bool* nfcDepFound) {
uint8_t tmpIdx;
bool duplicate;
const rfalNfcfSensfResBuf* sensfBuf;
rfalNfcfSensfResBuf sensfCopy;
/*******************************************************************************/
/* Go through all responses check if valid and duplicates */
/*******************************************************************************/
while( (gRfalNfcfGreedyF.pollFound > 0U) && ((*curDevIdx) < devLimit) )
{
while((gRfalNfcfGreedyF.pollFound > 0U) && ((*curDevIdx) < devLimit)) {
duplicate = false;
gRfalNfcfGreedyF.pollFound--;
/* MISRA 11.3 - Cannot point directly into different object type, use local copy */
ST_MEMCPY( (uint8_t*)&sensfCopy, (uint8_t*)&gRfalNfcfGreedyF.POLL_F[gRfalNfcfGreedyF.pollFound], sizeof(rfalNfcfSensfResBuf) );
ST_MEMCPY(
(uint8_t*)&sensfCopy,
(uint8_t*)&gRfalNfcfGreedyF.POLL_F[gRfalNfcfGreedyF.pollFound],
sizeof(rfalNfcfSensfResBuf));
/* Point to received SENSF_RES */
sensfBuf = &sensfCopy;
/* Check for devices that are already in device list */
for( tmpIdx = 0; tmpIdx < (*curDevIdx); tmpIdx++ )
{
if( ST_BYTECMP( sensfBuf->SENSF_RES.NFCID2, outDevInfo[tmpIdx].sensfRes.NFCID2, RFAL_NFCF_NFCID2_LEN ) == 0 )
{
for(tmpIdx = 0; tmpIdx < (*curDevIdx); tmpIdx++) {
if(ST_BYTECMP(
sensfBuf->SENSF_RES.NFCID2,
outDevInfo[tmpIdx].sensfRes.NFCID2,
RFAL_NFCF_NFCID2_LEN) == 0) {
duplicate = true;
break;
}
}
/* If is a duplicate skip this (and not to overwrite)*/
if(duplicate && !overwrite)
{
/* If is a duplicate skip this (and not to overwrite)*/
if(duplicate && !overwrite) {
continue;
}
/* Check if response length is OK */
if( (( sensfBuf->LEN - RFAL_NFCF_HEADER_LEN) < RFAL_NFCF_SENSF_RES_LEN_MIN) || ((sensfBuf->LEN - RFAL_NFCF_HEADER_LEN) > RFAL_NFCF_SENSF_RES_LEN_MAX) )
{
if(((sensfBuf->LEN - RFAL_NFCF_HEADER_LEN) < RFAL_NFCF_SENSF_RES_LEN_MIN) ||
((sensfBuf->LEN - RFAL_NFCF_HEADER_LEN) > RFAL_NFCF_SENSF_RES_LEN_MAX)) {
continue;
}
/* Check if the response is a SENSF_RES / Polling response */
if( sensfBuf->SENSF_RES.CMD != (uint8_t)RFAL_NFCF_CMD_POLLING_RES )
{
if(sensfBuf->SENSF_RES.CMD != (uint8_t)RFAL_NFCF_CMD_POLLING_RES) {
continue;
}
/* Check if is an overwrite request or new device*/
if(duplicate && overwrite)
{
if(duplicate && overwrite) {
/* overwrite deviceInfo/GRE_SENSF_RES with SENSF_RES */
outDevInfo[tmpIdx].sensfResLen = (sensfBuf->LEN - RFAL_NFCF_LENGTH_LEN);
ST_MEMCPY( &outDevInfo[tmpIdx].sensfRes, &sensfBuf->SENSF_RES, outDevInfo[tmpIdx].sensfResLen );
ST_MEMCPY(
&outDevInfo[tmpIdx].sensfRes,
&sensfBuf->SENSF_RES,
outDevInfo[tmpIdx].sensfResLen);
continue;
}
else
{
} else {
/* fill deviceInfo/GRE_SENSF_RES with new SENSF_RES */
outDevInfo[(*curDevIdx)].sensfResLen = (sensfBuf->LEN - RFAL_NFCF_LENGTH_LEN);
ST_MEMCPY( &outDevInfo[(*curDevIdx)].sensfRes, &sensfBuf->SENSF_RES, outDevInfo[(*curDevIdx)].sensfResLen );
ST_MEMCPY(
&outDevInfo[(*curDevIdx)].sensfRes,
&sensfBuf->SENSF_RES,
outDevInfo[(*curDevIdx)].sensfResLen);
}
/* Check if this device supports NFC-DEP and signal it (ACTIVITY 1.1 9.3.6.63) */
*nfcDepFound = rfalNfcfIsNfcDepSupported( &outDevInfo[(*curDevIdx)] );
/* Check if this device supports NFC-DEP and signal it (ACTIVITY 1.1 9.3.6.63) */
*nfcDepFound = rfalNfcfIsNfcDepSupported(&outDevInfo[(*curDevIdx)]);
(*curDevIdx)++;
}
}
@@ -224,61 +238,69 @@ static void rfalNfcfComputeValidSENF( rfalNfcfListenDevice *outDevInfo, uint8_t
*/
/*******************************************************************************/
ReturnCode rfalNfcfPollerInitialize( rfalBitRate bitRate )
{
ReturnCode rfalNfcfPollerInitialize(rfalBitRate bitRate) {
ReturnCode ret;
if( (bitRate != RFAL_BR_212) && (bitRate != RFAL_BR_424) )
{
if((bitRate != RFAL_BR_212) && (bitRate != RFAL_BR_424)) {
return ERR_PARAM;
}
EXIT_ON_ERR( ret, rfalSetMode( RFAL_MODE_POLL_NFCF, bitRate, bitRate ) );
rfalSetErrorHandling( RFAL_ERRORHANDLING_NFC );
rfalSetGT( RFAL_GT_NFCF );
rfalSetFDTListen( RFAL_FDT_LISTEN_NFCF_POLLER );
rfalSetFDTPoll( RFAL_FDT_POLL_NFCF_POLLER );
EXIT_ON_ERR(ret, rfalSetMode(RFAL_MODE_POLL_NFCF, bitRate, bitRate));
rfalSetErrorHandling(RFAL_ERRORHANDLING_NFC);
rfalSetGT(RFAL_GT_NFCF);
rfalSetFDTListen(RFAL_FDT_LISTEN_NFCF_POLLER);
rfalSetFDTPoll(RFAL_FDT_POLL_NFCF_POLLER);
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalNfcfPollerPoll( rfalFeliCaPollSlots slots, uint16_t sysCode, uint8_t reqCode, rfalFeliCaPollRes *cardList, uint8_t *devCnt, uint8_t *collisions )
{
return rfalFeliCaPoll( slots, sysCode, reqCode, cardList, rfalNfcfSlots2CardNum(slots), devCnt, collisions );
ReturnCode rfalNfcfPollerPoll(
rfalFeliCaPollSlots slots,
uint16_t sysCode,
uint8_t reqCode,
rfalFeliCaPollRes* cardList,
uint8_t* devCnt,
uint8_t* collisions) {
return rfalFeliCaPoll(
slots, sysCode, reqCode, cardList, rfalNfcfSlots2CardNum(slots), devCnt, collisions);
}
/*******************************************************************************/
ReturnCode rfalNfcfPollerCheckPresence( void )
{
gRfalNfcfGreedyF.pollFound = 0;
ReturnCode rfalNfcfPollerCheckPresence(void) {
gRfalNfcfGreedyF.pollFound = 0;
gRfalNfcfGreedyF.pollCollision = 0;
/* ACTIVITY 1.0 & 1.1 - 9.2.3.17 SENSF_REQ must be with number of slots equal to 4
* SC must be 0xFFFF
* RC must be 0x00 (No system code info required) */
return rfalFeliCaPoll( RFAL_FELICA_4_SLOTS, RFAL_NFCF_SYSTEMCODE, RFAL_FELICA_POLL_RC_NO_REQUEST, gRfalNfcfGreedyF.POLL_F, rfalNfcfSlots2CardNum(RFAL_FELICA_4_SLOTS), &gRfalNfcfGreedyF.pollFound, &gRfalNfcfGreedyF.pollCollision );
return rfalFeliCaPoll(
RFAL_FELICA_4_SLOTS,
RFAL_NFCF_SYSTEMCODE,
RFAL_FELICA_POLL_RC_NO_REQUEST,
gRfalNfcfGreedyF.POLL_F,
rfalNfcfSlots2CardNum(RFAL_FELICA_4_SLOTS),
&gRfalNfcfGreedyF.pollFound,
&gRfalNfcfGreedyF.pollCollision);
}
/*******************************************************************************/
ReturnCode rfalNfcfPollerCollisionResolution( rfalComplianceMode compMode, uint8_t devLimit, rfalNfcfListenDevice *nfcfDevList, uint8_t *devCnt )
{
ReturnCode ret;
bool nfcDepFound;
if( (nfcfDevList == NULL) || (devCnt == NULL) )
{
ReturnCode rfalNfcfPollerCollisionResolution(
rfalComplianceMode compMode,
uint8_t devLimit,
rfalNfcfListenDevice* nfcfDevList,
uint8_t* devCnt) {
ReturnCode ret;
bool nfcDepFound;
if((nfcfDevList == NULL) || (devCnt == NULL)) {
return ERR_PARAM;
}
*devCnt = 0;
nfcDepFound = false;
*devCnt = 0;
nfcDepFound = false;
/*******************************************************************************************/
/* ACTIVITY 1.0 - 9.3.6.3 Copy valid SENSF_RES in GRE_POLL_F into GRE_SENSF_RES */
/* ACTIVITY 1.0 - 9.3.6.6 The NFC Forum Device MUST remove all entries from GRE_SENSF_RES[]*/
@@ -287,259 +309,276 @@ ReturnCode rfalNfcfPollerCollisionResolution( rfalComplianceMode compMode, uint8
/* CON_DEVICES_LIMIT = 0 Just check if devices from Tech Detection exceeds -> always true */
/* Allow the number of slots open on Technology Detection */
/*******************************************************************************************/
rfalNfcfComputeValidSENF( nfcfDevList, devCnt, ((devLimit == 0U) ? rfalNfcfSlots2CardNum( RFAL_FELICA_4_SLOTS ) : devLimit), false, &nfcDepFound );
rfalNfcfComputeValidSENF(
nfcfDevList,
devCnt,
((devLimit == 0U) ? rfalNfcfSlots2CardNum(RFAL_FELICA_4_SLOTS) : devLimit),
false,
&nfcDepFound);
/*******************************************************************************/
/* ACTIVITY 1.0 - 9.3.6.4 */
/* ACTIVITY 1.1 - 9.3.63.60 Check if devices found are lower than the limit */
/* and send a SENSF_REQ if so */
/*******************************************************************************/
if( *devCnt < devLimit )
{
if(*devCnt < devLimit) {
/* ACTIVITY 1.0 - 9.3.6.5 Copy valid SENSF_RES and then to remove it
* ACTIVITY 1.1 - 9.3.6.65 Copy and filter duplicates
* For now, due to some devices keep generating different nfcid2, we use 1.0
* Phones detected: Samsung Galaxy Nexus,Samsung Galaxy S3,Samsung Nexus S */
*devCnt = 0;
ret = rfalNfcfPollerPoll( RFAL_FELICA_16_SLOTS, RFAL_NFCF_SYSTEMCODE, RFAL_FELICA_POLL_RC_NO_REQUEST, gRfalNfcfGreedyF.POLL_F, &gRfalNfcfGreedyF.pollFound, &gRfalNfcfGreedyF.pollCollision );
if( ret == ERR_NONE )
{
rfalNfcfComputeValidSENF( nfcfDevList, devCnt, devLimit, false, &nfcDepFound );
ret = rfalNfcfPollerPoll(
RFAL_FELICA_16_SLOTS,
RFAL_NFCF_SYSTEMCODE,
RFAL_FELICA_POLL_RC_NO_REQUEST,
gRfalNfcfGreedyF.POLL_F,
&gRfalNfcfGreedyF.pollFound,
&gRfalNfcfGreedyF.pollCollision);
if(ret == ERR_NONE) {
rfalNfcfComputeValidSENF(nfcfDevList, devCnt, devLimit, false, &nfcDepFound);
}
/*******************************************************************************/
/* ACTIVITY 1.1 - 9.3.6.63 Check if any device supports NFC DEP */
/*******************************************************************************/
if(nfcDepFound && (compMode == RFAL_COMPLIANCE_MODE_NFC)) {
ret = rfalNfcfPollerPoll(
RFAL_FELICA_16_SLOTS,
RFAL_NFCF_SYSTEMCODE,
RFAL_FELICA_POLL_RC_SYSTEM_CODE,
gRfalNfcfGreedyF.POLL_F,
&gRfalNfcfGreedyF.pollFound,
&gRfalNfcfGreedyF.pollCollision);
if(ret == ERR_NONE) {
rfalNfcfComputeValidSENF(nfcfDevList, devCnt, devLimit, true, &nfcDepFound);
}
}
/*******************************************************************************/
/* ACTIVITY 1.1 - 9.3.6.63 Check if any device supports NFC DEP */
/*******************************************************************************/
if( nfcDepFound && (compMode == RFAL_COMPLIANCE_MODE_NFC) )
{
ret = rfalNfcfPollerPoll( RFAL_FELICA_16_SLOTS, RFAL_NFCF_SYSTEMCODE, RFAL_FELICA_POLL_RC_SYSTEM_CODE, gRfalNfcfGreedyF.POLL_F, &gRfalNfcfGreedyF.pollFound, &gRfalNfcfGreedyF.pollCollision );
if( ret == ERR_NONE )
{
rfalNfcfComputeValidSENF( nfcfDevList, devCnt, devLimit, true, &nfcDepFound );
}
}
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalNfcfPollerCheck( const uint8_t* nfcid2, const rfalNfcfServBlockListParam *servBlock, uint8_t *rxBuf, uint16_t rxBufLen, uint16_t *rcvdLen )
{
uint8_t txBuf[RFAL_NFCF_CHECK_REQ_MAX_LEN];
uint8_t msgIt;
uint8_t i;
ReturnCode ret;
const uint8_t *checkRes;
ReturnCode rfalNfcfPollerCheck(
const uint8_t* nfcid2,
const rfalNfcfServBlockListParam* servBlock,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvdLen) {
uint8_t txBuf[RFAL_NFCF_CHECK_REQ_MAX_LEN];
uint8_t msgIt;
uint8_t i;
ReturnCode ret;
const uint8_t* checkRes;
/* Check parameters */
if( (nfcid2 == NULL) || (rxBuf == NULL) || (servBlock == NULL) ||
(servBlock->numBlock == 0U) || (servBlock->numBlock > RFAL_NFCF_CHECK_REQ_MAX_BLOCK) ||
(servBlock->numServ == 0U) || (servBlock->numServ > RFAL_NFCF_CHECK_REQ_MAX_SERV) ||
(rxBufLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECK_RES_MIN_LEN)) )
{
if((nfcid2 == NULL) || (rxBuf == NULL) || (servBlock == NULL) || (servBlock->numBlock == 0U) ||
(servBlock->numBlock > RFAL_NFCF_CHECK_REQ_MAX_BLOCK) || (servBlock->numServ == 0U) ||
(servBlock->numServ > RFAL_NFCF_CHECK_REQ_MAX_SERV) ||
(rxBufLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECK_RES_MIN_LEN))) {
return ERR_PARAM;
}
msgIt = 0;
/*******************************************************************************/
/* Compose CHECK command/request */
txBuf[msgIt++] = RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION; /* Command Code */
ST_MEMCPY( &txBuf[msgIt], nfcid2, RFAL_NFCF_NFCID2_LEN ); /* NFCID2 */
txBuf[msgIt++] = RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION; /* Command Code */
ST_MEMCPY(&txBuf[msgIt], nfcid2, RFAL_NFCF_NFCID2_LEN); /* NFCID2 */
msgIt += RFAL_NFCF_NFCID2_LEN;
txBuf[msgIt++] = servBlock->numServ; /* NoS */
for( i = 0; i < servBlock->numServ; i++)
{
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 0U) & 0xFFU); /* Service Code */
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 8U) & 0xFFU);
txBuf[msgIt++] = servBlock->numServ; /* NoS */
for(i = 0; i < servBlock->numServ; i++) {
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 0U) & 0xFFU); /* Service Code */
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 8U) & 0xFFU);
}
txBuf[msgIt++] = servBlock->numBlock; /* NoB */
for( i = 0; i < servBlock->numBlock; i++)
{
txBuf[msgIt++] = servBlock->blockList[i].conf; /* Block list element conf (Flag|Access|Service) */
if( (servBlock->blockList[i].conf & 0x80U) != 0U ) /* Check if 2 or 3 byte block list element */
txBuf[msgIt++] = servBlock->numBlock; /* NoB */
for(i = 0; i < servBlock->numBlock; i++) {
txBuf[msgIt++] =
servBlock->blockList[i].conf; /* Block list element conf (Flag|Access|Service) */
if((servBlock->blockList[i].conf & 0x80U) !=
0U) /* Check if 2 or 3 byte block list element */
{
txBuf[msgIt++] = (uint8_t)(servBlock->blockList[i].blockNum & 0xFFU); /* 1byte Block Num */
}
else
{
txBuf[msgIt++] = (uint8_t)((servBlock->blockList[i].blockNum >> 0U) & 0xFFU); /* 2byte Block Num */
txBuf[msgIt++] =
(uint8_t)(servBlock->blockList[i].blockNum & 0xFFU); /* 1byte Block Num */
} else {
txBuf[msgIt++] =
(uint8_t)((servBlock->blockList[i].blockNum >> 0U) & 0xFFU); /* 2byte Block Num */
txBuf[msgIt++] = (uint8_t)((servBlock->blockList[i].blockNum >> 8U) & 0xFFU);
}
}
/*******************************************************************************/
/* Transceive CHECK command/request */
ret = rfalTransceiveBlockingTxRx( txBuf, msgIt, rxBuf, rxBufLen, rcvdLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_NFCF_MRT_CHECK_UPDATE );
if( ret == ERR_NONE )
{
ret = rfalTransceiveBlockingTxRx(
txBuf,
msgIt,
rxBuf,
rxBufLen,
rcvdLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_NFCF_MRT_CHECK_UPDATE);
if(ret == ERR_NONE) {
/* Skip LEN byte */
checkRes = (rxBuf + RFAL_NFCF_LENGTH_LEN);
/* Check response length */
if( *rcvdLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECKUPDATE_RES_ST2_POS) )
{
if(*rcvdLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECKUPDATE_RES_ST2_POS)) {
ret = ERR_PROTO;
}
/* Check for a valid response */
else if( (checkRes[RFAL_NFCF_CMD_POS] != (uint8_t)RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION_RES) ||
(checkRes[RFAL_NFCF_CHECKUPDATE_RES_ST1_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) ||
(checkRes[RFAL_NFCF_CHECKUPDATE_RES_ST2_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) )
{
else if(
(checkRes[RFAL_NFCF_CMD_POS] != (uint8_t)RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION_RES) ||
(checkRes[RFAL_NFCF_CHECKUPDATE_RES_ST1_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) ||
(checkRes[RFAL_NFCF_CHECKUPDATE_RES_ST2_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS)) {
ret = ERR_REQUEST;
}
/* CHECK succesfull, remove header */
else
{
else {
(*rcvdLen) -= (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECKUPDATE_RES_NOB_POS);
if( *rcvdLen > 0U )
{
ST_MEMMOVE( rxBuf, &checkRes[RFAL_NFCF_CHECKUPDATE_RES_NOB_POS], (*rcvdLen) );
if(*rcvdLen > 0U) {
ST_MEMMOVE(rxBuf, &checkRes[RFAL_NFCF_CHECKUPDATE_RES_NOB_POS], (*rcvdLen));
}
}
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalNfcfPollerUpdate( const uint8_t* nfcid2, const rfalNfcfServBlockListParam *servBlock, uint8_t *txBuf, uint16_t txBufLen, const uint8_t *blockData, uint8_t *rxBuf, uint16_t rxBufLen )
{
uint8_t i;
uint16_t msgIt;
uint16_t rcvdLen;
uint16_t auxLen;
const uint8_t *updateRes;
ReturnCode ret;
ReturnCode rfalNfcfPollerUpdate(
const uint8_t* nfcid2,
const rfalNfcfServBlockListParam* servBlock,
uint8_t* txBuf,
uint16_t txBufLen,
const uint8_t* blockData,
uint8_t* rxBuf,
uint16_t rxBufLen) {
uint8_t i;
uint16_t msgIt;
uint16_t rcvdLen;
uint16_t auxLen;
const uint8_t* updateRes;
ReturnCode ret;
/* Check parameters */
if( (nfcid2 == NULL) || (rxBuf == NULL) || (servBlock == NULL) || (txBuf == NULL) ||
(servBlock->numBlock == 0U) || (servBlock->numBlock > RFAL_NFCF_UPDATE_REQ_MAX_BLOCK) ||
(servBlock->numServ == 0U) || (servBlock->numServ > RFAL_NFCF_UPDATE_REQ_MAX_SERV) ||
(rxBufLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_UPDATE_RES_MIN_LEN)) )
{
if((nfcid2 == NULL) || (rxBuf == NULL) || (servBlock == NULL) || (txBuf == NULL) ||
(servBlock->numBlock == 0U) || (servBlock->numBlock > RFAL_NFCF_UPDATE_REQ_MAX_BLOCK) ||
(servBlock->numServ == 0U) || (servBlock->numServ > RFAL_NFCF_UPDATE_REQ_MAX_SERV) ||
(rxBufLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_UPDATE_RES_MIN_LEN))) {
return ERR_PARAM;
}
/* Calculate required txBuffer lenth */
auxLen = (uint16_t)( RFAL_NFCF_CMD_LEN + RFAL_NFCF_NFCID2_LEN + ( servBlock->numServ * sizeof(rfalNfcfServ) ) +
(servBlock->numBlock * sizeof(rfalNfcfBlockListElem)) + (uint16_t)((uint16_t)servBlock->numBlock * RFAL_NFCF_BLOCK_LEN) );
/* Check whether the provided buffer is sufficient for this request */
if( txBufLen < auxLen )
{
if(txBufLen < auxLen) {
return ERR_PARAM;
}
msgIt = 0;
/*******************************************************************************/
/* Compose UPDATE command/request */
txBuf[msgIt++] = RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION; /* Command Code */
ST_MEMCPY( &txBuf[msgIt], nfcid2, RFAL_NFCF_NFCID2_LEN ); /* NFCID2 */
txBuf[msgIt++] = RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION; /* Command Code */
ST_MEMCPY(&txBuf[msgIt], nfcid2, RFAL_NFCF_NFCID2_LEN); /* NFCID2 */
msgIt += RFAL_NFCF_NFCID2_LEN;
txBuf[msgIt++] = servBlock->numServ; /* NoS */
for( i = 0; i < servBlock->numServ; i++)
{
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 0U) & 0xFFU); /* Service Code */
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 8U) & 0xFFU);
txBuf[msgIt++] = servBlock->numServ; /* NoS */
for(i = 0; i < servBlock->numServ; i++) {
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 0U) & 0xFFU); /* Service Code */
txBuf[msgIt++] = (uint8_t)((servBlock->servList[i] >> 8U) & 0xFFU);
}
txBuf[msgIt++] = servBlock->numBlock; /* NoB */
for( i = 0; i < servBlock->numBlock; i++)
{
txBuf[msgIt++] = servBlock->blockList[i].conf; /* Block list element conf (Flag|Access|Service) */
if( (servBlock->blockList[i].conf & 0x80U) != 0U ) /* Check if 2 or 3 byte block list element */
txBuf[msgIt++] = servBlock->numBlock; /* NoB */
for(i = 0; i < servBlock->numBlock; i++) {
txBuf[msgIt++] =
servBlock->blockList[i].conf; /* Block list element conf (Flag|Access|Service) */
if((servBlock->blockList[i].conf & 0x80U) !=
0U) /* Check if 2 or 3 byte block list element */
{
txBuf[msgIt++] = (uint8_t)(servBlock->blockList[i].blockNum & 0xFFU); /* 1byte Block Num */
}
else
{
txBuf[msgIt++] = (uint8_t)((servBlock->blockList[i].blockNum >> 0U) & 0xFFU); /* 2byte Block Num */
txBuf[msgIt++] =
(uint8_t)(servBlock->blockList[i].blockNum & 0xFFU); /* 1byte Block Num */
} else {
txBuf[msgIt++] =
(uint8_t)((servBlock->blockList[i].blockNum >> 0U) & 0xFFU); /* 2byte Block Num */
txBuf[msgIt++] = (uint8_t)((servBlock->blockList[i].blockNum >> 8U) & 0xFFU);
}
}
auxLen = ((uint16_t)servBlock->numBlock * RFAL_NFCF_BLOCK_LEN);
ST_MEMCPY( &txBuf[msgIt], blockData, auxLen ); /* Block Data */
ST_MEMCPY(&txBuf[msgIt], blockData, auxLen); /* Block Data */
msgIt += auxLen;
/*******************************************************************************/
/* Transceive UPDATE command/request */
ret = rfalTransceiveBlockingTxRx( txBuf, msgIt, rxBuf, rxBufLen, &rcvdLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_NFCF_MRT_CHECK_UPDATE );
if( ret == ERR_NONE )
{
ret = rfalTransceiveBlockingTxRx(
txBuf,
msgIt,
rxBuf,
rxBufLen,
&rcvdLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_NFCF_MRT_CHECK_UPDATE);
if(ret == ERR_NONE) {
/* Skip LEN byte */
updateRes = (rxBuf + RFAL_NFCF_LENGTH_LEN);
/* Check response length */
if( rcvdLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECKUPDATE_RES_ST2_POS) )
{
if(rcvdLen < (RFAL_NFCF_LENGTH_LEN + RFAL_NFCF_CHECKUPDATE_RES_ST2_POS)) {
ret = ERR_PROTO;
}
/* Check for a valid response */
else if( (updateRes[RFAL_NFCF_CMD_POS] != (uint8_t)RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION_RES) ||
(updateRes[RFAL_NFCF_CHECKUPDATE_RES_ST1_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) ||
(updateRes[RFAL_NFCF_CHECKUPDATE_RES_ST2_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) )
{
else if(
(updateRes[RFAL_NFCF_CMD_POS] !=
(uint8_t)RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION_RES) ||
(updateRes[RFAL_NFCF_CHECKUPDATE_RES_ST1_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS) ||
(updateRes[RFAL_NFCF_CHECKUPDATE_RES_ST2_POS] != RFAL_NFCF_STATUS_FLAG_SUCCESS)) {
ret = ERR_REQUEST;
}
else
{
} else {
/* MISRA 15.7 - Empty else */
}
}
return ret;
}
/*******************************************************************************/
bool rfalNfcfListenerIsT3TReq( const uint8_t* buf, uint16_t bufLen, uint8_t* nfcid2 )
{
bool rfalNfcfListenerIsT3TReq(const uint8_t* buf, uint16_t bufLen, uint8_t* nfcid2) {
/* Check cmd byte */
switch( *buf )
{
case RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION:
if( bufLen < RFAL_NFCF_READ_WO_ENCRYPTION_MIN_LEN )
{
return false;
}
break;
case RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION:
if( bufLen < RFAL_NFCF_WRITE_WO_ENCRYPTION_MIN_LEN )
{
return false;
}
break;
default:
return false;
switch(*buf) {
case RFAL_NFCF_CMD_READ_WITHOUT_ENCRYPTION:
if(bufLen < RFAL_NFCF_READ_WO_ENCRYPTION_MIN_LEN) {
return false;
}
break;
case RFAL_NFCF_CMD_WRITE_WITHOUT_ENCRYPTION:
if(bufLen < RFAL_NFCF_WRITE_WO_ENCRYPTION_MIN_LEN) {
return false;
}
break;
default:
return false;
}
/* Output NFID2 if requested */
if( nfcid2 != NULL )
{
ST_MEMCPY( nfcid2, &buf[RFAL_NFCF_CMD_LEN], RFAL_NFCF_NFCID2_LEN );
if(nfcid2 != NULL) {
ST_MEMCPY(nfcid2, &buf[RFAL_NFCF_CMD_LEN], RFAL_NFCF_NFCID2_LEN);
}
return true;
}

1043
lib/ST25RFAL002/source/rfal_nfcv.c Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

512
lib/ST25RFAL002/source/rfal_st25tb.c Executable file → Normal file
View File

@@ -48,7 +48,7 @@
******************************************************************************
*/
#ifndef RFAL_FEATURE_ST25TB
#define RFAL_FEATURE_ST25TB false /* ST25TB module configuration missing. Disabled by default */
#define RFAL_FEATURE_ST25TB false /* ST25TB module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_ST25TB
@@ -59,29 +59,28 @@
******************************************************************************
*/
#define RFAL_ST25TB_CMD_LEN 1U /*!< ST25TB length of a command */
#define RFAL_ST25TB_SLOTS 16U /*!< ST25TB number of slots */
#define RFAL_ST25TB_SLOTNUM_MASK 0x0FU /*!< ST25TB Slot Number bit mask on SlotMarker */
#define RFAL_ST25TB_SLOTNUM_SHIFT 4U /*!< ST25TB Slot Number shift on SlotMarker */
#define RFAL_ST25TB_CMD_LEN 1U /*!< ST25TB length of a command */
#define RFAL_ST25TB_SLOTS 16U /*!< ST25TB number of slots */
#define RFAL_ST25TB_SLOTNUM_MASK 0x0FU /*!< ST25TB Slot Number bit mask on SlotMarker */
#define RFAL_ST25TB_SLOTNUM_SHIFT 4U /*!< ST25TB Slot Number shift on SlotMarker */
#define RFAL_ST25TB_INITIATE_CMD1 0x06U /*!< ST25TB Initiate command byte1 */
#define RFAL_ST25TB_INITIATE_CMD2 0x00U /*!< ST25TB Initiate command byte2 */
#define RFAL_ST25TB_PCALL_CMD1 0x06U /*!< ST25TB Pcall16 command byte1 */
#define RFAL_ST25TB_PCALL_CMD2 0x04U /*!< ST25TB Pcall16 command byte2 */
#define RFAL_ST25TB_SELECT_CMD 0x0EU /*!< ST25TB Select command */
#define RFAL_ST25TB_GET_UID_CMD 0x0BU /*!< ST25TB Get UID command */
#define RFAL_ST25TB_COMPLETION_CMD 0x0FU /*!< ST25TB Completion command */
#define RFAL_ST25TB_RESET_INV_CMD 0x0CU /*!< ST25TB Reset to Inventory command */
#define RFAL_ST25TB_READ_BLOCK_CMD 0x08U /*!< ST25TB Read Block command */
#define RFAL_ST25TB_WRITE_BLOCK_CMD 0x09U /*!< ST25TB Write Block command */
#define RFAL_ST25TB_INITIATE_CMD1 0x06U /*!< ST25TB Initiate command byte1 */
#define RFAL_ST25TB_INITIATE_CMD2 0x00U /*!< ST25TB Initiate command byte2 */
#define RFAL_ST25TB_PCALL_CMD1 0x06U /*!< ST25TB Pcall16 command byte1 */
#define RFAL_ST25TB_PCALL_CMD2 0x04U /*!< ST25TB Pcall16 command byte2 */
#define RFAL_ST25TB_SELECT_CMD 0x0EU /*!< ST25TB Select command */
#define RFAL_ST25TB_GET_UID_CMD 0x0BU /*!< ST25TB Get UID command */
#define RFAL_ST25TB_COMPLETION_CMD 0x0FU /*!< ST25TB Completion command */
#define RFAL_ST25TB_RESET_INV_CMD 0x0CU /*!< ST25TB Reset to Inventory command */
#define RFAL_ST25TB_READ_BLOCK_CMD 0x08U /*!< ST25TB Read Block command */
#define RFAL_ST25TB_WRITE_BLOCK_CMD 0x09U /*!< ST25TB Write Block command */
#define RFAL_ST25TB_T0 2157U /*!< ST25TB t0 159 us ST25TB RF characteristics */
#define RFAL_ST25TB_T1 2048U /*!< ST25TB t1 151 us ST25TB RF characteristics */
#define RFAL_ST25TB_T0 2157U /*!< ST25TB t0 159 us ST25TB RF characteristics */
#define RFAL_ST25TB_T1 2048U /*!< ST25TB t1 151 us ST25TB RF characteristics */
#define RFAL_ST25TB_FWT (RFAL_ST25TB_T0 + RFAL_ST25TB_T1) /*!< ST25TB FWT = T0 + T1 */
#define RFAL_ST25TB_TW rfalConvMsTo1fc(7U) /*!< ST25TB TW : Programming time for write max 7ms */
#define RFAL_ST25TB_FWT \
(RFAL_ST25TB_T0 + RFAL_ST25TB_T1) /*!< ST25TB FWT = T0 + T1 */
#define RFAL_ST25TB_TW rfalConvMsTo1fc(7U) /*!< ST25TB TW : Programming time for write max 7ms */
/*
******************************************************************************
@@ -96,43 +95,36 @@
*/
/*! Initiate Request */
typedef struct
{
uint8_t cmd1; /*!< Initiate Request cmd1: 0x06 */
uint8_t cmd2; /*!< Initiate Request cmd2: 0x00 */
typedef struct {
uint8_t cmd1; /*!< Initiate Request cmd1: 0x06 */
uint8_t cmd2; /*!< Initiate Request cmd2: 0x00 */
} rfalSt25tbInitiateReq;
/*! Pcall16 Request */
typedef struct
{
uint8_t cmd1; /*!< Pcal16 Request cmd1: 0x06 */
uint8_t cmd2; /*!< Pcal16 Request cmd2: 0x04 */
typedef struct {
uint8_t cmd1; /*!< Pcal16 Request cmd1: 0x06 */
uint8_t cmd2; /*!< Pcal16 Request cmd2: 0x04 */
} rfalSt25tbPcallReq;
/*! Select Request */
typedef struct
{
uint8_t cmd; /*!< Select Request cmd: 0x0E */
uint8_t chipId; /*!< Chip ID */
typedef struct {
uint8_t cmd; /*!< Select Request cmd: 0x0E */
uint8_t chipId; /*!< Chip ID */
} rfalSt25tbSelectReq;
/*! Read Block Request */
typedef struct
{
uint8_t cmd; /*!< Select Request cmd: 0x08 */
uint8_t address; /*!< Block address */
typedef struct {
uint8_t cmd; /*!< Select Request cmd: 0x08 */
uint8_t address; /*!< Block address */
} rfalSt25tbReadBlockReq;
/*! Write Block Request */
typedef struct
{
uint8_t cmd; /*!< Select Request cmd: 0x09 */
uint8_t address; /*!< Block address */
rfalSt25tbBlock data; /*!< Block Data */
typedef struct {
uint8_t cmd; /*!< Select Request cmd: 0x09 */
uint8_t address; /*!< Block address */
rfalSt25tbBlock data; /*!< Block Data */
} rfalSt25tbWriteBlockReq;
/*
******************************************************************************
* LOCAL FUNCTION PROTOTYPES
@@ -151,7 +143,10 @@ typedef struct
* \return colPending : true if a collision was detected
*****************************************************************************
*/
static bool rfalSt25tbPollerDoCollisionResolution( uint8_t devLimit, rfalSt25tbListenDevice *st25tbDevList, uint8_t *devCnt );
static bool rfalSt25tbPollerDoCollisionResolution(
uint8_t devLimit,
rfalSt25tbListenDevice* st25tbDevList,
uint8_t* devCnt);
/*
******************************************************************************
@@ -159,74 +154,61 @@ static bool rfalSt25tbPollerDoCollisionResolution( uint8_t devLimit, rfalSt25tbL
******************************************************************************
*/
static bool rfalSt25tbPollerDoCollisionResolution( uint8_t devLimit, rfalSt25tbListenDevice *st25tbDevList, uint8_t *devCnt )
{
uint8_t i;
uint8_t chipId;
static bool rfalSt25tbPollerDoCollisionResolution(
uint8_t devLimit,
rfalSt25tbListenDevice* st25tbDevList,
uint8_t* devCnt) {
uint8_t i;
uint8_t chipId;
ReturnCode ret;
bool col;
col = false;
for(i = 0; i < RFAL_ST25TB_SLOTS; i++)
{
platformDelay(1); /* Wait t2: Answer to new request delay */
if( i==0U )
{
for(i = 0; i < RFAL_ST25TB_SLOTS; i++) {
platformDelay(1); /* Wait t2: Answer to new request delay */
if(i == 0U) {
/* Step 2: Send Pcall16 */
ret = rfalSt25tbPollerPcall( &chipId );
}
else
{
ret = rfalSt25tbPollerPcall(&chipId);
} else {
/* Step 3-17: Send Pcall16 */
ret = rfalSt25tbPollerSlotMarker( i, &chipId );
ret = rfalSt25tbPollerSlotMarker(i, &chipId);
}
if( ret == ERR_NONE )
{
if(ret == ERR_NONE) {
/* Found another device */
st25tbDevList[*devCnt].chipID = chipId;
st25tbDevList[*devCnt].chipID = chipId;
st25tbDevList[*devCnt].isDeselected = false;
/* Select Device, retrieve its UID */
ret = rfalSt25tbPollerSelect( chipId );
ret = rfalSt25tbPollerSelect(chipId);
/* By Selecting this device, the previous gets Deselected */
if( (*devCnt) > 0U )
{
st25tbDevList[(*devCnt)-1U].isDeselected = true;
if((*devCnt) > 0U) {
st25tbDevList[(*devCnt) - 1U].isDeselected = true;
}
if( ERR_NONE == ret )
{
rfalSt25tbPollerGetUID( &st25tbDevList[*devCnt].UID );
if(ERR_NONE == ret) {
rfalSt25tbPollerGetUID(&st25tbDevList[*devCnt].UID);
}
if( ERR_NONE == ret )
{
if(ERR_NONE == ret) {
(*devCnt)++;
}
}
else if( (ret == ERR_CRC) || (ret == ERR_FRAMING) )
{
} else if((ret == ERR_CRC) || (ret == ERR_FRAMING)) {
col = true;
}
else
{
} else {
/* MISRA 15.7 - Empty else */
}
if( *devCnt >= devLimit )
{
if(*devCnt >= devLimit) {
break;
}
}
return col;
}
/*
******************************************************************************
* LOCAL VARIABLES
@@ -240,291 +222,301 @@ static bool rfalSt25tbPollerDoCollisionResolution( uint8_t devLimit, rfalSt25tbL
*/
/*******************************************************************************/
ReturnCode rfalSt25tbPollerInitialize( void )
{
ReturnCode rfalSt25tbPollerInitialize(void) {
return rfalNfcbPollerInitialize();
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerCheckPresence( uint8_t *chipId )
{
ReturnCode rfalSt25tbPollerCheckPresence(uint8_t* chipId) {
ReturnCode ret;
uint8_t chipIdRes;
uint8_t chipIdRes;
chipIdRes = 0x00;
/* Send Initiate Request */
ret = rfalSt25tbPollerInitiate( &chipIdRes );
ret = rfalSt25tbPollerInitiate(&chipIdRes);
/* Check if a transmission error was detected */
if( (ret == ERR_CRC) || (ret == ERR_FRAMING) )
{
if((ret == ERR_CRC) || (ret == ERR_FRAMING)) {
return ERR_NONE;
}
/* Copy chip ID if requested */
if( chipId != NULL )
{
if(chipId != NULL) {
*chipId = chipIdRes;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerInitiate( uint8_t *chipId )
{
ReturnCode ret;
uint16_t rxLen;
ReturnCode rfalSt25tbPollerInitiate(uint8_t* chipId) {
ReturnCode ret;
uint16_t rxLen;
rfalSt25tbInitiateReq initiateReq;
uint8_t rxBuf[RFAL_ST25TB_CHIP_ID_LEN + RFAL_ST25TB_CRC_LEN]; /* In case we receive less data that CRC, RF layer will not remove the CRC from buffer */
uint8_t rxBuf
[RFAL_ST25TB_CHIP_ID_LEN +
RFAL_ST25TB_CRC_LEN]; /* In case we receive less data that CRC, RF layer will not remove the CRC from buffer */
/* Compute Initiate Request */
initiateReq.cmd1 = RFAL_ST25TB_INITIATE_CMD1;
initiateReq.cmd2 = RFAL_ST25TB_INITIATE_CMD2;
initiateReq.cmd1 = RFAL_ST25TB_INITIATE_CMD1;
initiateReq.cmd2 = RFAL_ST25TB_INITIATE_CMD2;
/* Send Initiate Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&initiateReq, sizeof(rfalSt25tbInitiateReq), (uint8_t*)rxBuf, sizeof(rxBuf), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&initiateReq,
sizeof(rfalSt25tbInitiateReq),
(uint8_t*)rxBuf,
sizeof(rxBuf),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid Select Response */
if( (ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN) )
{
if((ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN)) {
return ERR_PROTO;
}
/* Copy chip ID if requested */
if( chipId != NULL )
{
if(chipId != NULL) {
*chipId = *rxBuf;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerPcall( uint8_t *chipId )
{
ReturnCode ret;
uint16_t rxLen;
ReturnCode rfalSt25tbPollerPcall(uint8_t* chipId) {
ReturnCode ret;
uint16_t rxLen;
rfalSt25tbPcallReq pcallReq;
/* Compute Pcal16 Request */
pcallReq.cmd1 = RFAL_ST25TB_PCALL_CMD1;
pcallReq.cmd2 = RFAL_ST25TB_PCALL_CMD2;
pcallReq.cmd1 = RFAL_ST25TB_PCALL_CMD1;
pcallReq.cmd2 = RFAL_ST25TB_PCALL_CMD2;
/* Send Pcal16 Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&pcallReq, sizeof(rfalSt25tbPcallReq), (uint8_t*)chipId, RFAL_ST25TB_CHIP_ID_LEN, &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&pcallReq,
sizeof(rfalSt25tbPcallReq),
(uint8_t*)chipId,
RFAL_ST25TB_CHIP_ID_LEN,
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid Select Response */
if( (ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN) )
{
if((ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN)) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerSlotMarker( uint8_t slotNum, uint8_t *chipIdRes )
{
ReturnCode rfalSt25tbPollerSlotMarker(uint8_t slotNum, uint8_t* chipIdRes) {
ReturnCode ret;
uint16_t rxLen;
uint8_t slotMarker;
uint16_t rxLen;
uint8_t slotMarker;
if( (slotNum == 0U) || (slotNum > 15U) )
{
if((slotNum == 0U) || (slotNum > 15U)) {
return ERR_PARAM;
}
/* Compute SlotMarker */
slotMarker = ( ((slotNum & RFAL_ST25TB_SLOTNUM_MASK) << RFAL_ST25TB_SLOTNUM_SHIFT) | RFAL_ST25TB_PCALL_CMD1 );
slotMarker =
(((slotNum & RFAL_ST25TB_SLOTNUM_MASK) << RFAL_ST25TB_SLOTNUM_SHIFT) |
RFAL_ST25TB_PCALL_CMD1);
/* Send SlotMarker */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&slotMarker, RFAL_ST25TB_CMD_LEN, (uint8_t*)chipIdRes, RFAL_ST25TB_CHIP_ID_LEN, &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&slotMarker,
RFAL_ST25TB_CMD_LEN,
(uint8_t*)chipIdRes,
RFAL_ST25TB_CHIP_ID_LEN,
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid ChipID Response */
if( (ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN) )
{
if((ret == ERR_NONE) && (rxLen != RFAL_ST25TB_CHIP_ID_LEN)) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerSelect( uint8_t chipId )
{
ReturnCode ret;
uint16_t rxLen;
ReturnCode rfalSt25tbPollerSelect(uint8_t chipId) {
ReturnCode ret;
uint16_t rxLen;
rfalSt25tbSelectReq selectReq;
uint8_t chipIdRes;
uint8_t chipIdRes;
/* Compute Select Request */
selectReq.cmd = RFAL_ST25TB_SELECT_CMD;
selectReq.cmd = RFAL_ST25TB_SELECT_CMD;
selectReq.chipId = chipId;
/* Send Select Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&selectReq, sizeof(rfalSt25tbSelectReq), (uint8_t*)&chipIdRes, RFAL_ST25TB_CHIP_ID_LEN, &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&selectReq,
sizeof(rfalSt25tbSelectReq),
(uint8_t*)&chipIdRes,
RFAL_ST25TB_CHIP_ID_LEN,
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid Select Response */
if( (ret == ERR_NONE) && ((rxLen != RFAL_ST25TB_CHIP_ID_LEN) || (chipIdRes != chipId)) )
{
if((ret == ERR_NONE) && ((rxLen != RFAL_ST25TB_CHIP_ID_LEN) || (chipIdRes != chipId))) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerGetUID( rfalSt25tbUID *UID )
{
ReturnCode rfalSt25tbPollerGetUID(rfalSt25tbUID* UID) {
ReturnCode ret;
uint16_t rxLen;
uint8_t getUidReq;
uint16_t rxLen;
uint8_t getUidReq;
/* Compute Get UID Request */
getUidReq = RFAL_ST25TB_GET_UID_CMD;
/* Send Select Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&getUidReq, RFAL_ST25TB_CMD_LEN, (uint8_t*)UID, sizeof(rfalSt25tbUID), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&getUidReq,
RFAL_ST25TB_CMD_LEN,
(uint8_t*)UID,
sizeof(rfalSt25tbUID),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid UID Response */
if( (ret == ERR_NONE) && (rxLen != RFAL_ST25TB_UID_LEN) )
{
if((ret == ERR_NONE) && (rxLen != RFAL_ST25TB_UID_LEN)) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerCollisionResolution( uint8_t devLimit, rfalSt25tbListenDevice *st25tbDevList, uint8_t *devCnt )
{
uint8_t chipId;
ReturnCode rfalSt25tbPollerCollisionResolution(
uint8_t devLimit,
rfalSt25tbListenDevice* st25tbDevList,
uint8_t* devCnt) {
uint8_t chipId;
ReturnCode ret;
bool detected; /* collision or device was detected */
if( (st25tbDevList == NULL) || (devCnt == NULL) || (devLimit == 0U) )
{
bool detected; /* collision or device was detected */
if((st25tbDevList == NULL) || (devCnt == NULL) || (devLimit == 0U)) {
return ERR_PARAM;
}
*devCnt = 0;
/* Step 1: Send Initiate */
ret = rfalSt25tbPollerInitiate( &chipId );
if( ret == ERR_NONE )
{
ret = rfalSt25tbPollerInitiate(&chipId);
if(ret == ERR_NONE) {
/* If only 1 answer is detected */
st25tbDevList[*devCnt].chipID = chipId;
st25tbDevList[*devCnt].chipID = chipId;
st25tbDevList[*devCnt].isDeselected = false;
/* Retrieve its UID and keep it Selected*/
ret = rfalSt25tbPollerSelect( chipId );
if( ERR_NONE == ret )
{
ret = rfalSt25tbPollerGetUID( &st25tbDevList[*devCnt].UID );
ret = rfalSt25tbPollerSelect(chipId);
if(ERR_NONE == ret) {
ret = rfalSt25tbPollerGetUID(&st25tbDevList[*devCnt].UID);
}
if( ERR_NONE == ret )
{
if(ERR_NONE == ret) {
(*devCnt)++;
}
}
/* Always proceed to Pcall16 anticollision as phase differences of tags can lead to no tag recognized, even if there is one */
if( *devCnt < devLimit )
{
if(*devCnt < devLimit) {
/* Multiple device responses */
do
{
detected = rfalSt25tbPollerDoCollisionResolution( devLimit, st25tbDevList, devCnt );
}
while( (detected == true) && (*devCnt < devLimit) );
do {
detected = rfalSt25tbPollerDoCollisionResolution(devLimit, st25tbDevList, devCnt);
} while((detected == true) && (*devCnt < devLimit));
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerReadBlock( uint8_t blockAddress, rfalSt25tbBlock *blockData )
{
ReturnCode ret;
uint16_t rxLen;
ReturnCode rfalSt25tbPollerReadBlock(uint8_t blockAddress, rfalSt25tbBlock* blockData) {
ReturnCode ret;
uint16_t rxLen;
rfalSt25tbReadBlockReq readBlockReq;
/* Compute Read Block Request */
readBlockReq.cmd = RFAL_ST25TB_READ_BLOCK_CMD;
readBlockReq.cmd = RFAL_ST25TB_READ_BLOCK_CMD;
readBlockReq.address = blockAddress;
/* Send Read Block Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&readBlockReq, sizeof(rfalSt25tbReadBlockReq), (uint8_t*)blockData, sizeof(rfalSt25tbBlock), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&readBlockReq,
sizeof(rfalSt25tbReadBlockReq),
(uint8_t*)blockData,
sizeof(rfalSt25tbBlock),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
/* Check for valid UID Response */
if( (ret == ERR_NONE) && (rxLen != RFAL_ST25TB_BLOCK_LEN) )
{
if((ret == ERR_NONE) && (rxLen != RFAL_ST25TB_BLOCK_LEN)) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerWriteBlock( uint8_t blockAddress, const rfalSt25tbBlock *blockData )
{
ReturnCode ret;
uint16_t rxLen;
ReturnCode rfalSt25tbPollerWriteBlock(uint8_t blockAddress, const rfalSt25tbBlock* blockData) {
ReturnCode ret;
uint16_t rxLen;
rfalSt25tbWriteBlockReq writeBlockReq;
rfalSt25tbBlock tmpBlockData;
rfalSt25tbBlock tmpBlockData;
/* Compute Write Block Request */
writeBlockReq.cmd = RFAL_ST25TB_WRITE_BLOCK_CMD;
writeBlockReq.cmd = RFAL_ST25TB_WRITE_BLOCK_CMD;
writeBlockReq.address = blockAddress;
ST_MEMCPY( &writeBlockReq.data, blockData, RFAL_ST25TB_BLOCK_LEN );
ST_MEMCPY(&writeBlockReq.data, blockData, RFAL_ST25TB_BLOCK_LEN);
/* Send Write Block Request */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&writeBlockReq, sizeof(rfalSt25tbWriteBlockReq), tmpBlockData, RFAL_ST25TB_BLOCK_LEN, &rxLen, RFAL_TXRX_FLAGS_DEFAULT, (RFAL_ST25TB_FWT + RFAL_ST25TB_TW) );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&writeBlockReq,
sizeof(rfalSt25tbWriteBlockReq),
tmpBlockData,
RFAL_ST25TB_BLOCK_LEN,
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
(RFAL_ST25TB_FWT + RFAL_ST25TB_TW));
/* Check if there was any error besides timeout */
if( ret != ERR_TIMEOUT )
{
if(ret != ERR_TIMEOUT) {
/* Check if an unexpected answer was received */
if( ret == ERR_NONE )
{
if(ret == ERR_NONE) {
return ERR_PROTO;
}
/* Check whether a transmission error occurred */
if( (ret != ERR_CRC) && (ret != ERR_FRAMING) && (ret != ERR_NOMEM) && (ret != ERR_RF_COLLISION) )
{
if((ret != ERR_CRC) && (ret != ERR_FRAMING) && (ret != ERR_NOMEM) &&
(ret != ERR_RF_COLLISION)) {
return ret;
}
/* If a transmission error occurred (maybe noise while commiting data) wait maximum programming time and verify data afterwards */
rfalSetGT( (RFAL_ST25TB_FWT + RFAL_ST25TB_TW) );
rfalSetGT((RFAL_ST25TB_FWT + RFAL_ST25TB_TW));
rfalFieldOnAndStartGT();
}
ret = rfalSt25tbPollerReadBlock(blockAddress, &tmpBlockData);
if( ret == ERR_NONE )
{
if( ST_BYTECMP( &tmpBlockData, blockData, RFAL_ST25TB_BLOCK_LEN ) == 0 )
{
if(ret == ERR_NONE) {
if(ST_BYTECMP(&tmpBlockData, blockData, RFAL_ST25TB_BLOCK_LEN) == 0) {
return ERR_NONE;
}
return ERR_PROTO;
@@ -532,30 +524,40 @@ ReturnCode rfalSt25tbPollerWriteBlock( uint8_t blockAddress, const rfalSt25tbBlo
return ret;
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerCompletion( void )
{
uint8_t completionReq;
ReturnCode rfalSt25tbPollerCompletion(void) {
uint8_t completionReq;
/* Compute Completion Request */
completionReq = RFAL_ST25TB_COMPLETION_CMD;
/* Send Completion Request, no response is expected */
return rfalTransceiveBlockingTxRx( (uint8_t*)&completionReq, RFAL_ST25TB_CMD_LEN, NULL, 0, NULL, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
return rfalTransceiveBlockingTxRx(
(uint8_t*)&completionReq,
RFAL_ST25TB_CMD_LEN,
NULL,
0,
NULL,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
}
/*******************************************************************************/
ReturnCode rfalSt25tbPollerResetToInventory( void )
{
ReturnCode rfalSt25tbPollerResetToInventory(void) {
uint8_t resetInvReq;
/* Compute Completion Request */
resetInvReq = RFAL_ST25TB_RESET_INV_CMD;
/* Send Completion Request, no response is expected */
return rfalTransceiveBlockingTxRx( (uint8_t*)&resetInvReq, RFAL_ST25TB_CMD_LEN, NULL, 0, NULL, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25TB_FWT );
return rfalTransceiveBlockingTxRx(
(uint8_t*)&resetInvReq,
RFAL_ST25TB_CMD_LEN,
NULL,
0,
NULL,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25TB_FWT);
}
#endif /* RFAL_FEATURE_ST25TB */

765
lib/ST25RFAL002/source/rfal_st25xv.c Executable file → Normal file
View File

@@ -53,7 +53,7 @@
*/
#ifndef RFAL_FEATURE_ST25xV
#define RFAL_FEATURE_ST25xV false /* ST25xV module configuration missing. Disabled by default */
#define RFAL_FEATURE_ST25xV false /* ST25xV module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_ST25xV
@@ -64,22 +64,34 @@
******************************************************************************
*/
#define RFAL_ST25xV_READ_CONFIG_LEN 2U /*!< READ CONFIGURATION length */
#define RFAL_ST25xV_READ_MSG_LEN_LEN 2U /*!< READ MESSAGE LENGTH length */
#define RFAL_ST25xV_CONF_POINTER_LEN 1U /*!< READ/WRITE CONFIGURATION Pointer length */
#define RFAL_ST25xV_CONF_REGISTER_LEN 1U /*!< READ/WRITE CONFIGURATION Register length */
#define RFAL_ST25xV_PWDNUM_LEN 1U /*!< Password Number length */
#define RFAL_ST25xV_PWD_LEN 8U /*!< Password length */
#define RFAL_ST25xV_MBPOINTER_LEN 1U /*!< Read Message MBPointer length */
#define RFAL_ST25xV_NUMBYTES_LEN 1U /*!< Read Message Number of Bytes length */
#define RFAL_ST25xV_READ_CONFIG_LEN \
2U /*!< READ CONFIGURATION length */
#define RFAL_ST25xV_READ_MSG_LEN_LEN \
2U /*!< READ MESSAGE LENGTH length */
#define RFAL_ST25xV_CONF_POINTER_LEN \
1U /*!< READ/WRITE CONFIGURATION Pointer length */
#define RFAL_ST25xV_CONF_REGISTER_LEN \
1U /*!< READ/WRITE CONFIGURATION Register length */
#define RFAL_ST25xV_PWDNUM_LEN \
1U /*!< Password Number length */
#define RFAL_ST25xV_PWD_LEN \
8U /*!< Password length */
#define RFAL_ST25xV_MBPOINTER_LEN \
1U /*!< Read Message MBPointer length */
#define RFAL_ST25xV_NUMBYTES_LEN \
1U /*!< Read Message Number of Bytes length */
#define RFAL_ST25TV02K_TBOOT_RF 1U /*!< RF Boot time (Minimum time from carrier generation to first data) */
#define RFAL_ST25TV02K_TRF_OFF 2U /*!< RF OFF time */
#define RFAL_ST25xV_FDT_POLL_MAX rfalConvMsTo1fc(20) /*!< Maximum Wait time FDTV,EOF 20 ms Digital 2.1 B.5 */
#define RFAL_NFCV_FLAG_POS 0U /*!< Flag byte position */
#define RFAL_NFCV_FLAG_LEN 1U /*!< Flag byte length */
#define RFAL_ST25TV02K_TBOOT_RF \
1U /*!< RF Boot time (Minimum time from carrier generation to first data) */
#define RFAL_ST25TV02K_TRF_OFF \
2U /*!< RF OFF time */
#define RFAL_ST25xV_FDT_POLL_MAX \
rfalConvMsTo1fc(20) /*!< Maximum Wait time FDTV,EOF 20 ms Digital 2.1 B.5 */
#define RFAL_NFCV_FLAG_POS \
0U /*!< Flag byte position */
#define RFAL_NFCV_FLAG_LEN \
1U /*!< Flag byte length */
/*
******************************************************************************
@@ -87,11 +99,40 @@
******************************************************************************
*/
static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue );
static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue );
static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen );
static ReturnCode rfalST25xVPollerGenericReadMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen );
static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen );
static ReturnCode rfalST25xVPollerGenericReadConfiguration(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t* regValue);
static ReturnCode rfalST25xVPollerGenericWriteConfiguration(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t regValue);
static ReturnCode rfalST25xVPollerGenericReadMessageLength(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t* msgLen);
static ReturnCode rfalST25xVPollerGenericReadMessage(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t mbPointer,
uint8_t numBytes,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen);
static ReturnCode rfalST25xVPollerGenericWriteMessage(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t msgLen,
const uint8_t* msgData,
uint8_t* txBuf,
uint16_t txBufLen);
/*
******************************************************************************
* LOCAL FUNCTIONS
@@ -99,29 +140,37 @@ static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flag
*/
/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
ReturnCode ret;
uint8_t p;
uint16_t rcvLen;
static ReturnCode rfalST25xVPollerGenericReadConfiguration(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t* regValue) {
ReturnCode ret;
uint8_t p;
uint16_t rcvLen;
rfalNfcvGenericRes res;
if( regValue == NULL )
{
if(regValue == NULL) {
return ERR_PARAM;
}
p = pointer;
ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &p, sizeof(uint8_t), (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
if( ret == ERR_NONE )
{
if( rcvLen < RFAL_ST25xV_READ_CONFIG_LEN )
{
ret = rfalNfcvPollerTransceiveReq(
cmd,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
&p,
sizeof(uint8_t),
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen);
if(ret == ERR_NONE) {
if(rcvLen < RFAL_ST25xV_READ_CONFIG_LEN) {
ret = ERR_PROTO;
}
else
{
} else {
*regValue = res.data[0];
}
}
@@ -129,43 +178,62 @@ static ReturnCode rfalST25xVPollerGenericReadConfiguration(uint8_t cmd, uint8_t
}
/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericWriteConfiguration( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
uint8_t data[RFAL_ST25xV_CONF_POINTER_LEN + RFAL_ST25xV_CONF_REGISTER_LEN];
uint8_t dataLen;
uint16_t rcvLen;
static ReturnCode rfalST25xVPollerGenericWriteConfiguration(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t regValue) {
uint8_t data[RFAL_ST25xV_CONF_POINTER_LEN + RFAL_ST25xV_CONF_REGISTER_LEN];
uint8_t dataLen;
uint16_t rcvLen;
rfalNfcvGenericRes res;
dataLen = 0U;
data[dataLen++] = pointer;
data[dataLen++] = regValue;
return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
return rfalNfcvPollerTransceiveReq(
cmd,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen);
}
/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
ReturnCode ret;
uint16_t rcvLen;
static ReturnCode rfalST25xVPollerGenericReadMessageLength(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t* msgLen) {
ReturnCode ret;
uint16_t rcvLen;
rfalNfcvGenericRes res;
if( msgLen == NULL )
{
if(msgLen == NULL) {
return ERR_PARAM;
}
ret = rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, NULL, 0, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
if( ret == ERR_NONE )
{
if( rcvLen < RFAL_ST25xV_READ_MSG_LEN_LEN )
{
ret = rfalNfcvPollerTransceiveReq(
cmd,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
NULL,
0,
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen);
if(ret == ERR_NONE) {
if(rcvLen < RFAL_ST25xV_READ_MSG_LEN_LEN) {
ret = ERR_PROTO;
}
else
{
} else {
*msgLen = res.data[0];
}
}
@@ -173,98 +241,117 @@ static ReturnCode rfalST25xVPollerGenericReadMessageLength( uint8_t cmd, uint8_t
}
/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericReadMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
static ReturnCode rfalST25xVPollerGenericReadMessage(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t mbPointer,
uint8_t numBytes,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[RFAL_ST25xV_MBPOINTER_LEN + RFAL_ST25xV_NUMBYTES_LEN];
uint8_t dataLen;
dataLen = 0;
/* Compute Request Data */
data[dataLen++] = mbPointer;
data[dataLen++] = numBytes;
return rfalNfcvPollerTransceiveReq( cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
cmd, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen);
}
/*******************************************************************************/
static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
ReturnCode ret;
uint8_t reqFlag;
uint16_t msgIt;
rfalBitRate rxBR;
bool fastMode;
static ReturnCode rfalST25xVPollerGenericWriteMessage(
uint8_t cmd,
uint8_t flags,
const uint8_t* uid,
uint8_t msgLen,
const uint8_t* msgData,
uint8_t* txBuf,
uint16_t txBufLen) {
ReturnCode ret;
uint8_t reqFlag;
uint16_t msgIt;
rfalBitRate rxBR;
bool fastMode;
rfalNfcvGenericRes res;
uint16_t rcvLen;
uint16_t rcvLen;
/* Calculate required Tx buf length: Mfg Code UID MSGLen MSGLen+1 */
msgIt = (uint16_t)( msgLen + sizeof(flags) + sizeof(cmd) + 1U + ((uid != NULL) ? RFAL_NFCV_UID_LEN : 0U) + 1U + 1U );
msgIt =
(uint16_t)(msgLen + sizeof(flags) + sizeof(cmd) + 1U + ((uid != NULL) ? RFAL_NFCV_UID_LEN : 0U) + 1U + 1U);
/* Note: MSGlength parameter of the command is the number of Data bytes minus - 1 (00 for 1 byte of data, FFh for 256 bytes of data) */
/* Check for valid parameters */
if( (txBuf == NULL) || (msgData == NULL) || (txBufLen < msgIt) )
{
if((txBuf == NULL) || (msgData == NULL) || (txBufLen < msgIt)) {
return ERR_PARAM;
}
msgIt = 0;
msgIt = 0;
fastMode = false;
/* Check if the command is an ST's Fast command */
if( cmd == (uint8_t)RFAL_NFCV_CMD_FAST_WRITE_MESSAGE )
{
if(cmd == (uint8_t)RFAL_NFCV_CMD_FAST_WRITE_MESSAGE) {
/* Store current Rx bit rate and move to fast mode */
rfalGetBitRate( NULL, &rxBR );
rfalSetBitRate( RFAL_BR_KEEP, RFAL_BR_52p97 );
rfalGetBitRate(NULL, &rxBR);
rfalSetBitRate(RFAL_BR_KEEP, RFAL_BR_52p97);
fastMode = true;
}
/* Compute Request Command */
reqFlag = (uint8_t)(flags & (~((uint32_t)RFAL_NFCV_REQ_FLAG_ADDRESS) & ~((uint32_t)RFAL_NFCV_REQ_FLAG_SELECT)));
reqFlag |= (( uid != NULL ) ? (uint8_t)RFAL_NFCV_REQ_FLAG_ADDRESS : (uint8_t)RFAL_NFCV_REQ_FLAG_SELECT);
/* Compute Request Command */
reqFlag =
(uint8_t)(flags & (~((uint32_t)RFAL_NFCV_REQ_FLAG_ADDRESS) & ~((uint32_t)RFAL_NFCV_REQ_FLAG_SELECT)));
reqFlag |=
((uid != NULL) ? (uint8_t)RFAL_NFCV_REQ_FLAG_ADDRESS : (uint8_t)RFAL_NFCV_REQ_FLAG_SELECT);
txBuf[msgIt++] = reqFlag;
txBuf[msgIt++] = cmd;
txBuf[msgIt++] = RFAL_NFCV_ST_IC_MFG_CODE;
if( uid != NULL )
{
ST_MEMCPY( &txBuf[msgIt], uid, RFAL_NFCV_UID_LEN );
if(uid != NULL) {
ST_MEMCPY(&txBuf[msgIt], uid, RFAL_NFCV_UID_LEN);
msgIt += RFAL_NFCV_UID_LEN;
}
txBuf[msgIt++] = msgLen;
ST_MEMCPY( &txBuf[msgIt], msgData, (uint16_t)(msgLen +(uint16_t) 1U) ); /* Message Data contains (MSGLength + 1) bytes */
ST_MEMCPY(
&txBuf[msgIt],
msgData,
(uint16_t)(msgLen + (uint16_t)1U)); /* Message Data contains (MSGLength + 1) bytes */
msgIt += (uint16_t)(msgLen + (uint16_t)1U);
/* Transceive Command */
ret = rfalTransceiveBlockingTxRx( txBuf, msgIt, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_ST25xV_FDT_POLL_MAX );
ret = rfalTransceiveBlockingTxRx(
txBuf,
msgIt,
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_ST25xV_FDT_POLL_MAX);
/* Restore Rx BitRate */
if( fastMode )
{
rfalSetBitRate( RFAL_BR_KEEP, rxBR );
if(fastMode) {
rfalSetBitRate(RFAL_BR_KEEP, rxBR);
}
if( ret != ERR_NONE )
{
if(ret != ERR_NONE) {
return ret;
}
/* Check if the response minimum length has been received */
if( rcvLen < (uint8_t)RFAL_NFCV_FLAG_LEN )
{
if(rcvLen < (uint8_t)RFAL_NFCV_FLAG_LEN) {
return ERR_PROTO;
}
/* Check if an error has been signalled */
if( (res.RES_FLAG & (uint8_t)RFAL_NFCV_RES_FLAG_ERROR) != 0U )
{
if((res.RES_FLAG & (uint8_t)RFAL_NFCV_RES_FLAG_ERROR) != 0U) {
return ERR_PROTO;
}
return ERR_NONE;
}
@@ -275,255 +362,457 @@ static ReturnCode rfalST25xVPollerGenericWriteMessage( uint8_t cmd, uint8_t flag
*/
/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerM24LRReadSingleBlock(
uint8_t flags,
const uint8_t* uid,
uint16_t blockNum,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
uint8_t dataLen;
dataLen = 0;
/* Compute Request Data */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_READ_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_READ_SINGLE_BLOCK,
(flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT),
RFAL_NFCV_PARAM_SKIP,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRWriteSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, const uint8_t* wrData, uint8_t blockLen )
{
uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_MAX_BLOCK_LEN)];
uint8_t dataLen;
uint16_t rcvLen;
ReturnCode rfalST25xVPollerM24LRWriteSingleBlock(
uint8_t flags,
const uint8_t* uid,
uint16_t blockNum,
const uint8_t* wrData,
uint8_t blockLen) {
uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_MAX_BLOCK_LEN)];
uint8_t dataLen;
uint16_t rcvLen;
rfalNfcvGenericRes res;
/* Check for valid parameters */
if( (blockLen == 0U) || (blockLen > (uint8_t)RFAL_NFCV_MAX_BLOCK_LEN) || (wrData == NULL) )
{
if((blockLen == 0U) || (blockLen > (uint8_t)RFAL_NFCV_MAX_BLOCK_LEN) || (wrData == NULL)) {
return ERR_PARAM;
}
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
ST_MEMCPY( &data[dataLen], wrData, blockLen ); /* Append Block data to write */
ST_MEMCPY(&data[dataLen], wrData, blockLen); /* Append Block data to write */
dataLen += blockLen;
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_WRITE_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_WRITE_SINGLE_BLOCK,
(flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT),
RFAL_NFCV_PARAM_SKIP,
uid,
data,
dataLen,
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerM24LRReadMultipleBlocks(
uint8_t flags,
const uint8_t* uid,
uint16_t firstBlockNum,
uint8_t numOfBlocks,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
uint8_t dataLen;
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_READ_MULTIPLE_BLOCKS, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_PARAM_SKIP, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_READ_MULTIPLE_BLOCKS,
(flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT),
RFAL_NFCV_PARAM_SKIP,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerFastReadSingleBlock(
uint8_t flags,
const uint8_t* uid,
uint8_t blockNum,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t bn;
bn = blockNum;
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, &bn, sizeof(uint8_t), rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
&bn,
sizeof(uint8_t),
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRFastReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerM24LRFastReadSingleBlock(
uint8_t flags,
const uint8_t* uid,
uint16_t blockNum,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[RFAL_NFCV_BLOCKNUM_M24LR_LEN];
uint8_t dataLen;
dataLen = 0;
/* Compute Request Data */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)blockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)(blockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_READ_SINGLE_BLOCK,
(flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT),
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerM24LRFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerM24LRFastReadMultipleBlocks(
uint8_t flags,
const uint8_t* uid,
uint16_t firstBlockNum,
uint8_t numOfBlocks,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[(RFAL_NFCV_BLOCKNUM_M24LR_LEN + RFAL_NFCV_BLOCKNUM_M24LR_LEN)];
uint8_t dataLen;
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)firstBlockNum; /* Set M24LR Block Number (16 bits) LSB */
data[dataLen++] = (uint8_t)(firstBlockNum >> 8U); /* Set M24LR Block Number (16 bits) MSB */
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS, (flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT), RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS,
(flags | (uint8_t)RFAL_NFCV_REQ_FLAG_PROTOCOL_EXT),
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint8_t firstBlockNum, uint8_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerFastReadMultipleBlocks(
uint8_t flags,
const uint8_t* uid,
uint8_t firstBlockNum,
uint8_t numOfBlocks,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[(RFAL_NFCV_BLOCKNUM_LEN + RFAL_NFCV_BLOCKNUM_LEN)];
uint8_t dataLen;
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = firstBlockNum; /* Set first Block Number */
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
data[dataLen++] = firstBlockNum; /* Set first Block Number */
data[dataLen++] = numOfBlocks; /* Set number of blocks to read */
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_READ_MULTIPLE_BLOCKS,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastExtendedReadSingleBlock( uint8_t flags, const uint8_t* uid, uint16_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerFastExtendedReadSingleBlock(
uint8_t flags,
const uint8_t* uid,
uint16_t blockNum,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[RFAL_NFCV_BLOCKNUM_EXTENDED_LEN];
uint8_t dataLen;
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = (uint8_t)blockNum; /* TS T5T 1.0 BNo is considered as a multi-byte field. TS T5T 1.0 5.1.1.13 multi-byte field follows [DIGITAL]. [DIGITAL] 9.3.1 A multiple byte field is transmitted LSB first. */
data[dataLen++] = (uint8_t)
blockNum; /* TS T5T 1.0 BNo is considered as a multi-byte field. TS T5T 1.0 5.1.1.13 multi-byte field follows [DIGITAL]. [DIGITAL] 9.3.1 A multiple byte field is transmitted LSB first. */
data[dataLen++] = (uint8_t)((blockNum >> 8U) & 0xFFU);
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_EXTENDED_READ_SINGLE_BLOCK, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_EXTENDED_READ_SINGLE_BLOCK,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastExtReadMultipleBlocks( uint8_t flags, const uint8_t* uid, uint16_t firstBlockNum, uint16_t numOfBlocks, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerFastExtReadMultipleBlocks(
uint8_t flags,
const uint8_t* uid,
uint16_t firstBlockNum,
uint16_t numOfBlocks,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
uint8_t data[(RFAL_NFCV_BLOCKNUM_EXTENDED_LEN + RFAL_NFCV_BLOCKNUM_EXTENDED_LEN)];
uint8_t dataLen;
dataLen = 0U;
/* Compute Request Data */
data[dataLen++] = (uint8_t)((firstBlockNum >> 0U) & 0xFFU);
data[dataLen++] = (uint8_t)((firstBlockNum >> 8U) & 0xFFU);
data[dataLen++] = (uint8_t)((numOfBlocks >> 0U) & 0xFFU);
data[dataLen++] = (uint8_t)((numOfBlocks >> 8U) & 0xFFU);
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_FAST_EXTENDED_READ_MULTIPLE_BLOCKS, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_FAST_EXTENDED_READ_MULTIPLE_BLOCKS,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerReadConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
return rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_READ_CONFIGURATION, flags, uid, pointer, regValue );
ReturnCode rfalST25xVPollerReadConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t* regValue) {
return rfalST25xVPollerGenericReadConfiguration(
RFAL_NFCV_CMD_READ_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_WRITE_CONFIGURATION, flags, uid, pointer, regValue);
ReturnCode rfalST25xVPollerWriteConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t regValue) {
return rfalST25xVPollerGenericWriteConfiguration(
RFAL_NFCV_CMD_WRITE_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerReadDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
return rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_READ_DYN_CONFIGURATION, flags, uid, pointer, regValue );
ReturnCode rfalST25xVPollerReadDynamicConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t* regValue) {
return rfalST25xVPollerGenericReadConfiguration(
RFAL_NFCV_CMD_READ_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
ReturnCode rfalST25xVPollerWriteDynamicConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t regValue) {
return rfalST25xVPollerGenericWriteConfiguration(
RFAL_NFCV_CMD_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t* regValue )
{
return rfalST25xVPollerGenericReadConfiguration(RFAL_NFCV_CMD_FAST_READ_DYN_CONFIGURATION, flags, uid, pointer, regValue );
ReturnCode rfalST25xVPollerFastReadDynamicConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t* regValue) {
return rfalST25xVPollerGenericReadConfiguration(
RFAL_NFCV_CMD_FAST_READ_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastWriteDynamicConfiguration( uint8_t flags, const uint8_t* uid, uint8_t pointer, uint8_t regValue )
{
return rfalST25xVPollerGenericWriteConfiguration( RFAL_NFCV_CMD_FAST_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
ReturnCode rfalST25xVPollerFastWriteDynamicConfiguration(
uint8_t flags,
const uint8_t* uid,
uint8_t pointer,
uint8_t regValue) {
return rfalST25xVPollerGenericWriteConfiguration(
RFAL_NFCV_CMD_FAST_WRITE_DYN_CONFIGURATION, flags, uid, pointer, regValue);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerPresentPassword( uint8_t flags, const uint8_t* uid, uint8_t pwdNum, const uint8_t *pwd, uint8_t pwdLen)
{
uint8_t data[RFAL_ST25xV_PWDNUM_LEN + RFAL_ST25xV_PWD_LEN];
uint8_t dataLen;
uint16_t rcvLen;
ReturnCode rfalST25xVPollerPresentPassword(
uint8_t flags,
const uint8_t* uid,
uint8_t pwdNum,
const uint8_t* pwd,
uint8_t pwdLen) {
uint8_t data[RFAL_ST25xV_PWDNUM_LEN + RFAL_ST25xV_PWD_LEN];
uint8_t dataLen;
uint16_t rcvLen;
rfalNfcvGenericRes res;
if( (pwdLen > RFAL_ST25xV_PWD_LEN) || (pwd == NULL) )
{
if((pwdLen > RFAL_ST25xV_PWD_LEN) || (pwd == NULL)) {
return ERR_PARAM;
}
dataLen = 0U;
data[dataLen++] = pwdNum;
if( pwdLen > 0U )
{
if(pwdLen > 0U) {
ST_MEMCPY(&data[dataLen], pwd, pwdLen);
}
dataLen += pwdLen;
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_PRESENT_PASSWORD, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, data, dataLen, (uint8_t*)&res, sizeof(rfalNfcvGenericRes), &rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_PRESENT_PASSWORD,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
data,
dataLen,
(uint8_t*)&res,
sizeof(rfalNfcvGenericRes),
&rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerGetRandomNumber( uint8_t flags, const uint8_t* uid, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode rfalST25xVPollerGetRandomNumber(
uint8_t flags,
const uint8_t* uid,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
rfalFieldOff();
platformDelay(RFAL_ST25TV02K_TRF_OFF);
rfalNfcvPollerInitialize();
rfalFieldOnAndStartGT();
platformDelay(RFAL_ST25TV02K_TBOOT_RF);
return rfalNfcvPollerTransceiveReq( RFAL_NFCV_CMD_GET_RANDOM_NUMBER, flags, RFAL_NFCV_ST_IC_MFG_CODE, uid, NULL, 0U, rxBuf, rxBufLen, rcvLen );
return rfalNfcvPollerTransceiveReq(
RFAL_NFCV_CMD_GET_RANDOM_NUMBER,
flags,
RFAL_NFCV_ST_IC_MFG_CODE,
uid,
NULL,
0U,
rxBuf,
rxBufLen,
rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerWriteMessage( uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
return rfalST25xVPollerGenericWriteMessage( RFAL_NFCV_CMD_WRITE_MESSAGE, flags, uid, msgLen, msgData, txBuf, txBufLen);
ReturnCode rfalST25xVPollerWriteMessage(
uint8_t flags,
const uint8_t* uid,
uint8_t msgLen,
const uint8_t* msgData,
uint8_t* txBuf,
uint16_t txBufLen) {
return rfalST25xVPollerGenericWriteMessage(
RFAL_NFCV_CMD_WRITE_MESSAGE, flags, uid, msgLen, msgData, txBuf, txBufLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastWriteMessage( uint8_t flags, const uint8_t* uid, uint8_t msgLen, const uint8_t* msgData, uint8_t* txBuf, uint16_t txBufLen )
{
return rfalST25xVPollerGenericWriteMessage( RFAL_NFCV_CMD_FAST_WRITE_MESSAGE, flags, uid, msgLen, msgData, txBuf, txBufLen);
ReturnCode rfalST25xVPollerFastWriteMessage(
uint8_t flags,
const uint8_t* uid,
uint8_t msgLen,
const uint8_t* msgData,
uint8_t* txBuf,
uint16_t txBufLen) {
return rfalST25xVPollerGenericWriteMessage(
RFAL_NFCV_CMD_FAST_WRITE_MESSAGE, flags, uid, msgLen, msgData, txBuf, txBufLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerReadMessageLength( uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
return rfalST25xVPollerGenericReadMessageLength(RFAL_NFCV_CMD_READ_MESSAGE_LENGTH, flags, uid, msgLen);
ReturnCode rfalST25xVPollerReadMessageLength(uint8_t flags, const uint8_t* uid, uint8_t* msgLen) {
return rfalST25xVPollerGenericReadMessageLength(
RFAL_NFCV_CMD_READ_MESSAGE_LENGTH, flags, uid, msgLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMsgLength( uint8_t flags, const uint8_t* uid, uint8_t* msgLen )
{
return rfalST25xVPollerGenericReadMessageLength(RFAL_NFCV_CMD_FAST_READ_MESSAGE_LENGTH, flags, uid, msgLen);
ReturnCode rfalST25xVPollerFastReadMsgLength(uint8_t flags, const uint8_t* uid, uint8_t* msgLen) {
return rfalST25xVPollerGenericReadMessageLength(
RFAL_NFCV_CMD_FAST_READ_MESSAGE_LENGTH, flags, uid, msgLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerReadMessage( uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
return rfalST25xVPollerGenericReadMessage(RFAL_NFCV_CMD_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen );
ReturnCode rfalST25xVPollerReadMessage(
uint8_t flags,
const uint8_t* uid,
uint8_t mbPointer,
uint8_t numBytes,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
return rfalST25xVPollerGenericReadMessage(
RFAL_NFCV_CMD_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen);
}
/*******************************************************************************/
ReturnCode rfalST25xVPollerFastReadMessage( uint8_t flags, const uint8_t* uid, uint8_t mbPointer, uint8_t numBytes, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
return rfalST25xVPollerGenericReadMessage(RFAL_NFCV_CMD_FAST_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen );
ReturnCode rfalST25xVPollerFastReadMessage(
uint8_t flags,
const uint8_t* uid,
uint8_t mbPointer,
uint8_t numBytes,
uint8_t* rxBuf,
uint16_t rxBufLen,
uint16_t* rcvLen) {
return rfalST25xVPollerGenericReadMessage(
RFAL_NFCV_CMD_FAST_READ_MESSAGE, flags, uid, mbPointer, numBytes, rxBuf, rxBufLen, rcvLen);
}
#endif /* RFAL_FEATURE_ST25xV */

185
lib/ST25RFAL002/source/rfal_t1t.c Executable file → Normal file
View File

@@ -52,7 +52,7 @@
*/
#ifndef RFAL_FEATURE_T1T
#define RFAL_FEATURE_T1T false /* T1T module configuration missing. Disabled by default */
#define RFAL_FEATURE_T1T false /* T1T module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_T1T
@@ -63,12 +63,17 @@
******************************************************************************
*/
#define RFAL_T1T_DRD_READ (1236U*2U) /*!< DRD for Reads with n=9 => 1236/fc ~= 91 us T1T 1.2 4.4.2 */
#define RFAL_T1T_DRD_WRITE 36052U /*!< DRD for Write with n=281 => 36052/fc ~= 2659 us T1T 1.2 4.4.2 */
#define RFAL_T1T_DRD_WRITE_E 70996U /*!< DRD for Write/Erase with n=554 => 70996/fc ~= 5236 us T1T 1.2 4.4.2 */
#define RFAL_T1T_DRD_READ \
(1236U * 2U) /*!< DRD for Reads with n=9 => 1236/fc ~= 91 us T1T 1.2 4.4.2 */
#define RFAL_T1T_DRD_WRITE \
36052U /*!< DRD for Write with n=281 => 36052/fc ~= 2659 us T1T 1.2 4.4.2 */
#define RFAL_T1T_DRD_WRITE_E \
70996U /*!< DRD for Write/Erase with n=554 => 70996/fc ~= 5236 us T1T 1.2 4.4.2 */
#define RFAL_T1T_RID_RES_HR0_VAL 0x10U /*!< HR0 indicating NDEF support Digital 2.0 (Candidate) 11.6.2.1 */
#define RFAL_T1T_RID_RES_HR0_MASK 0xF0U /*!< HR0 most significant nibble mask */
#define RFAL_T1T_RID_RES_HR0_VAL \
0x10U /*!< HR0 indicating NDEF support Digital 2.0 (Candidate) 11.6.2.1 */
#define RFAL_T1T_RID_RES_HR0_MASK \
0xF0U /*!< HR0 most significant nibble mask */
/*
******************************************************************************
@@ -77,40 +82,33 @@
*/
/*! NFC-A T1T (Topaz) RID_REQ Digital 1.1 10.6.1 & Table 49 */
typedef struct
{
uint8_t cmd; /*!< T1T cmd: RID */
uint8_t add; /*!< ADD: undefined value */
uint8_t data; /*!< DATA: undefined value */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID-echo: undefined value */
typedef struct {
uint8_t cmd; /*!< T1T cmd: RID */
uint8_t add; /*!< ADD: undefined value */
uint8_t data; /*!< DATA: undefined value */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID-echo: undefined value */
} rfalT1TRidReq;
/*! NFC-A T1T (Topaz) RALL_REQ T1T 1.2 Table 4 */
typedef struct
{
uint8_t cmd; /*!< T1T cmd: RALL */
uint8_t add1; /*!< ADD: 0x00 */
uint8_t add0; /*!< ADD: 0x00 */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID */
typedef struct {
uint8_t cmd; /*!< T1T cmd: RALL */
uint8_t add1; /*!< ADD: 0x00 */
uint8_t add0; /*!< ADD: 0x00 */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID */
} rfalT1TRallReq;
/*! NFC-A T1T (Topaz) WRITE_REQ T1T 1.2 Table 4 */
typedef struct
{
uint8_t cmd; /*!< T1T cmd: RALL */
uint8_t add; /*!< ADD */
uint8_t data; /*!< DAT */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID */
typedef struct {
uint8_t cmd; /*!< T1T cmd: RALL */
uint8_t add; /*!< ADD */
uint8_t data; /*!< DAT */
uint8_t uid[RFAL_T1T_UID_LEN]; /*!< UID */
} rfalT1TWriteReq;
/*! NFC-A T1T (Topaz) WRITE_RES T1T 1.2 Table 4 */
typedef struct
{
uint8_t add; /*!< ADD */
uint8_t data; /*!< DAT */
typedef struct {
uint8_t add; /*!< ADD */
uint8_t data; /*!< DAT */
} rfalT1TWriteRes;
/*
@@ -125,92 +123,107 @@ typedef struct
******************************************************************************
*/
ReturnCode rfalT1TPollerInitialize( void )
{
ReturnCode rfalT1TPollerInitialize(void) {
ReturnCode ret;
EXIT_ON_ERR(ret, rfalSetMode( RFAL_MODE_POLL_NFCA_T1T, RFAL_BR_106, RFAL_BR_106 ) );
rfalSetErrorHandling( RFAL_ERRORHANDLING_NFC );
rfalSetGT( RFAL_GT_NONE ); /* T1T should only be initialized after NFC-A mode, therefore the GT has been fulfilled */
rfalSetFDTListen( RFAL_FDT_LISTEN_NFCA_POLLER ); /* T1T uses NFC-A FDT Listen with n=9 Digital 1.1 10.7.2 */
rfalSetFDTPoll( RFAL_FDT_POLL_NFCA_T1T_POLLER );
EXIT_ON_ERR(ret, rfalSetMode(RFAL_MODE_POLL_NFCA_T1T, RFAL_BR_106, RFAL_BR_106));
rfalSetErrorHandling(RFAL_ERRORHANDLING_NFC);
rfalSetGT(
RFAL_GT_NONE); /* T1T should only be initialized after NFC-A mode, therefore the GT has been fulfilled */
rfalSetFDTListen(
RFAL_FDT_LISTEN_NFCA_POLLER); /* T1T uses NFC-A FDT Listen with n=9 Digital 1.1 10.7.2 */
rfalSetFDTPoll(RFAL_FDT_POLL_NFCA_T1T_POLLER);
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalT1TPollerRid( rfalT1TRidRes *ridRes )
{
ReturnCode ret;
rfalT1TRidReq ridReq;
uint16_t rcvdLen;
if( ridRes == NULL )
{
ReturnCode rfalT1TPollerRid(rfalT1TRidRes* ridRes) {
ReturnCode ret;
rfalT1TRidReq ridReq;
uint16_t rcvdLen;
if(ridRes == NULL) {
return ERR_PARAM;
}
/* Compute RID command and set Undefined Values to 0x00 Digital 1.1 10.6.1 */
ST_MEMSET( &ridReq, 0x00, sizeof(rfalT1TRidReq) );
ST_MEMSET(&ridReq, 0x00, sizeof(rfalT1TRidReq));
ridReq.cmd = (uint8_t)RFAL_T1T_CMD_RID;
EXIT_ON_ERR( ret, rfalTransceiveBlockingTxRx( (uint8_t*)&ridReq, sizeof(rfalT1TRidReq), (uint8_t*)ridRes, sizeof(rfalT1TRidRes), &rcvdLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_T1T_DRD_READ ) );
EXIT_ON_ERR(
ret,
rfalTransceiveBlockingTxRx(
(uint8_t*)&ridReq,
sizeof(rfalT1TRidReq),
(uint8_t*)ridRes,
sizeof(rfalT1TRidRes),
&rcvdLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_T1T_DRD_READ));
/* Check expected RID response length and the HR0 Digital 2.0 (Candidate) 11.6.2.1 */
if( (rcvdLen != sizeof(rfalT1TRidRes)) || ((ridRes->hr0 & RFAL_T1T_RID_RES_HR0_MASK) != RFAL_T1T_RID_RES_HR0_VAL) )
{
if((rcvdLen != sizeof(rfalT1TRidRes)) ||
((ridRes->hr0 & RFAL_T1T_RID_RES_HR0_MASK) != RFAL_T1T_RID_RES_HR0_VAL)) {
return ERR_PROTO;
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalT1TPollerRall( const uint8_t* uid, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rxRcvdLen )
{
ReturnCode
rfalT1TPollerRall(const uint8_t* uid, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t* rxRcvdLen) {
rfalT1TRallReq rallReq;
if( (rxBuf == NULL) || (uid == NULL) || (rxRcvdLen == NULL) )
{
if((rxBuf == NULL) || (uid == NULL) || (rxRcvdLen == NULL)) {
return ERR_PARAM;
}
/* Compute RALL command and set Add to 0x00 */
ST_MEMSET( &rallReq, 0x00, sizeof(rfalT1TRallReq) );
ST_MEMSET(&rallReq, 0x00, sizeof(rfalT1TRallReq));
rallReq.cmd = (uint8_t)RFAL_T1T_CMD_RALL;
ST_MEMCPY(rallReq.uid, uid, RFAL_T1T_UID_LEN);
return rfalTransceiveBlockingTxRx( (uint8_t*)&rallReq, sizeof(rfalT1TRallReq), (uint8_t*)rxBuf, rxBufLen, rxRcvdLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_T1T_DRD_READ );
return rfalTransceiveBlockingTxRx(
(uint8_t*)&rallReq,
sizeof(rfalT1TRallReq),
(uint8_t*)rxBuf,
rxBufLen,
rxRcvdLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_T1T_DRD_READ);
}
/*******************************************************************************/
ReturnCode rfalT1TPollerWrite( const uint8_t* uid, uint8_t address, uint8_t data )
{
ReturnCode rfalT1TPollerWrite(const uint8_t* uid, uint8_t address, uint8_t data) {
rfalT1TWriteReq writeReq;
rfalT1TWriteRes writeRes;
uint16_t rxRcvdLen;
ReturnCode err;
if( uid == NULL )
{
uint16_t rxRcvdLen;
ReturnCode err;
if(uid == NULL) {
return ERR_PARAM;
}
writeReq.cmd = (uint8_t)RFAL_T1T_CMD_WRITE_E;
writeReq.add = address;
writeReq.cmd = (uint8_t)RFAL_T1T_CMD_WRITE_E;
writeReq.add = address;
writeReq.data = data;
ST_MEMCPY(writeReq.uid, uid, RFAL_T1T_UID_LEN);
err = rfalTransceiveBlockingTxRx( (uint8_t*)&writeReq, sizeof(rfalT1TWriteReq), (uint8_t*)&writeRes, sizeof(rfalT1TWriteRes), &rxRcvdLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_T1T_DRD_WRITE_E );
if( err == ERR_NONE )
{
if( (writeReq.add != writeRes.add) || (writeReq.data != writeRes.data) || (rxRcvdLen != sizeof(rfalT1TWriteRes)) )
{
err = rfalTransceiveBlockingTxRx(
(uint8_t*)&writeReq,
sizeof(rfalT1TWriteReq),
(uint8_t*)&writeRes,
sizeof(rfalT1TWriteRes),
&rxRcvdLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_T1T_DRD_WRITE_E);
if(err == ERR_NONE) {
if((writeReq.add != writeRes.add) || (writeReq.data != writeRes.data) ||
(rxRcvdLen != sizeof(rfalT1TWriteRes))) {
return ERR_PROTO;
}
}

251
lib/ST25RFAL002/source/rfal_t2t.c Executable file → Normal file
View File

@@ -42,201 +42,212 @@
* INCLUDES
******************************************************************************
*/
#include "rfal_t2t.h"
#include "utils.h"
/*
#include "rfal_t2t.h"
#include "utils.h"
/*
******************************************************************************
* ENABLE SWITCH
******************************************************************************
*/
#ifndef RFAL_FEATURE_T2T
#define RFAL_FEATURE_T2T false /* T2T module configuration missing. Disabled by default */
#define RFAL_FEATURE_T2T false /* T2T module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_T2T
/*
/*
******************************************************************************
* GLOBAL DEFINES
******************************************************************************
*/
#define RFAL_FDT_POLL_READ_MAX rfalConvMsTo1fc(5U) /*!< Maximum Wait time for Read command as defined in TS T2T 1.0 table 18 */
#define RFAL_FDT_POLL_WRITE_MAX rfalConvMsTo1fc(10U) /*!< Maximum Wait time for Write command as defined in TS T2T 1.0 table 18 */
#define RFAL_FDT_POLL_SL_MAX rfalConvMsTo1fc(1U) /*!< Maximum Wait time for Sector Select as defined in TS T2T 1.0 table 18 */
#define RFAL_T2T_ACK_NACK_LEN 1U /*!< Len of NACK in bytes (4 bits) */
#define RFAL_T2T_ACK 0x0AU /*!< ACK value */
#define RFAL_T2T_ACK_MASK 0x0FU /*!< ACK value */
#define RFAL_T2T_SECTOR_SELECT_P1_BYTE2 0xFFU /*!< Sector Select Packet 1 byte 2 */
#define RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN 3U /*!< Sector Select RFU length */
/*
#define RFAL_FDT_POLL_READ_MAX \
rfalConvMsTo1fc( \
5U) /*!< Maximum Wait time for Read command as defined in TS T2T 1.0 table 18 */
#define RFAL_FDT_POLL_WRITE_MAX \
rfalConvMsTo1fc( \
10U) /*!< Maximum Wait time for Write command as defined in TS T2T 1.0 table 18 */
#define RFAL_FDT_POLL_SL_MAX \
rfalConvMsTo1fc( \
1U) /*!< Maximum Wait time for Sector Select as defined in TS T2T 1.0 table 18 */
#define RFAL_T2T_ACK_NACK_LEN \
1U /*!< Len of NACK in bytes (4 bits) */
#define RFAL_T2T_ACK \
0x0AU /*!< ACK value */
#define RFAL_T2T_ACK_MASK \
0x0FU /*!< ACK value */
#define RFAL_T2T_SECTOR_SELECT_P1_BYTE2 \
0xFFU /*!< Sector Select Packet 1 byte 2 */
#define RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN \
3U /*!< Sector Select RFU length */
/*
******************************************************************************
* GLOBAL TYPES
******************************************************************************
*/
/*! NFC-A T2T command set T2T 1.0 5.1 */
typedef enum
{
RFAL_T2T_CMD_READ = 0x30, /*!< T2T Read */
RFAL_T2T_CMD_WRITE = 0xA2, /*!< T2T Write */
RFAL_T2T_CMD_SECTOR_SELECT = 0xC2 /*!< T2T Sector Select */
typedef enum {
RFAL_T2T_CMD_READ = 0x30, /*!< T2T Read */
RFAL_T2T_CMD_WRITE = 0xA2, /*!< T2T Write */
RFAL_T2T_CMD_SECTOR_SELECT = 0xC2 /*!< T2T Sector Select */
} rfalT2Tcmds;
/*! NFC-A T2T READ T2T 1.0 5.2 and table 11 */
typedef struct
{
uint8_t code; /*!< Command code */
uint8_t blNo; /*!< Block number */
/*! NFC-A T2T READ T2T 1.0 5.2 and table 11 */
typedef struct {
uint8_t code; /*!< Command code */
uint8_t blNo; /*!< Block number */
} rfalT2TReadReq;
/*! NFC-A T2T WRITE T2T 1.0 5.3 and table 12 */
typedef struct
{
uint8_t code; /*!< Command code */
uint8_t blNo; /*!< Block number */
uint8_t data[RFAL_T2T_WRITE_DATA_LEN]; /*!< Data */
/*! NFC-A T2T WRITE T2T 1.0 5.3 and table 12 */
typedef struct {
uint8_t code; /*!< Command code */
uint8_t blNo; /*!< Block number */
uint8_t data[RFAL_T2T_WRITE_DATA_LEN]; /*!< Data */
} rfalT2TWriteReq;
/*! NFC-A T2T SECTOR SELECT Packet 1 T2T 1.0 5.4 and table 13 */
typedef struct
{
uint8_t code; /*!< Command code */
uint8_t byte2; /*!< Sector Select Packet 1 byte 2 */
typedef struct {
uint8_t code; /*!< Command code */
uint8_t byte2; /*!< Sector Select Packet 1 byte 2 */
} rfalT2TSectorSelectP1Req;
/*! NFC-A T2T SECTOR SELECT Packet 2 T2T 1.0 5.4 and table 13 */
typedef struct
{
uint8_t secNo; /*!< Block number */
uint8_t rfu[RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN]; /*!< Sector Select Packet RFU */
typedef struct {
uint8_t secNo; /*!< Block number */
uint8_t rfu[RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN]; /*!< Sector Select Packet RFU */
} rfalT2TSectorSelectP2Req;
/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/
ReturnCode rfalT2TPollerRead( uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t *rcvLen )
{
ReturnCode ret;
rfalT2TReadReq req;
if( (rxBuf == NULL) || (rcvLen == NULL) )
{
ReturnCode
rfalT2TPollerRead(uint8_t blockNum, uint8_t* rxBuf, uint16_t rxBufLen, uint16_t* rcvLen) {
ReturnCode ret;
rfalT2TReadReq req;
if((rxBuf == NULL) || (rcvLen == NULL)) {
return ERR_PARAM;
}
req.code = (uint8_t)RFAL_T2T_CMD_READ;
req.blNo = blockNum;
/* Transceive Command */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&req, sizeof(rfalT2TReadReq), rxBuf, rxBufLen, rcvLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_FDT_POLL_READ_MAX );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&req,
sizeof(rfalT2TReadReq),
rxBuf,
rxBufLen,
rcvLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_FDT_POLL_READ_MAX);
/* T2T 1.0 5.2.1.7 The Reader/Writer SHALL treat a NACK in response to a READ Command as a Protocol Error */
if( (ret == ERR_INCOMPLETE_BYTE) && (*rcvLen == RFAL_T2T_ACK_NACK_LEN) && ((*rxBuf & RFAL_T2T_ACK_MASK) != RFAL_T2T_ACK) )
{
if((ret == ERR_INCOMPLETE_BYTE) && (*rcvLen == RFAL_T2T_ACK_NACK_LEN) &&
((*rxBuf & RFAL_T2T_ACK_MASK) != RFAL_T2T_ACK)) {
return ERR_PROTO;
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalT2TPollerWrite( uint8_t blockNum, const uint8_t* wrData )
{
ReturnCode ret;
rfalT2TWriteReq req;
uint8_t res;
uint16_t rxLen;
}
/*******************************************************************************/
ReturnCode rfalT2TPollerWrite(uint8_t blockNum, const uint8_t* wrData) {
ReturnCode ret;
rfalT2TWriteReq req;
uint8_t res;
uint16_t rxLen;
req.code = (uint8_t)RFAL_T2T_CMD_WRITE;
req.blNo = blockNum;
ST_MEMCPY(req.data, wrData, RFAL_T2T_WRITE_DATA_LEN);
/* Transceive WRITE Command */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&req, sizeof(rfalT2TWriteReq), &res, sizeof(uint8_t), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_FDT_POLL_READ_MAX );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&req,
sizeof(rfalT2TWriteReq),
&res,
sizeof(uint8_t),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_FDT_POLL_READ_MAX);
/* Check for a valid ACK */
if( (ret == ERR_INCOMPLETE_BYTE) || (ret == ERR_NONE) )
{
if((ret == ERR_INCOMPLETE_BYTE) || (ret == ERR_NONE)) {
ret = ERR_PROTO;
if( (rxLen == RFAL_T2T_ACK_NACK_LEN) && ((res & RFAL_T2T_ACK_MASK) == RFAL_T2T_ACK) )
{
if((rxLen == RFAL_T2T_ACK_NACK_LEN) && ((res & RFAL_T2T_ACK_MASK) == RFAL_T2T_ACK)) {
ret = ERR_NONE;
}
}
return ret;
}
/*******************************************************************************/
ReturnCode rfalT2TPollerSectorSelect( uint8_t sectorNum )
{
return ret;
}
/*******************************************************************************/
ReturnCode rfalT2TPollerSectorSelect(uint8_t sectorNum) {
rfalT2TSectorSelectP1Req p1Req;
rfalT2TSectorSelectP2Req p2Req;
ReturnCode ret;
uint8_t res;
uint16_t rxLen;
ReturnCode ret;
uint8_t res;
uint16_t rxLen;
/* Compute SECTOR SELECT Packet 1 */
p1Req.code = (uint8_t)RFAL_T2T_CMD_SECTOR_SELECT;
p1Req.code = (uint8_t)RFAL_T2T_CMD_SECTOR_SELECT;
p1Req.byte2 = RFAL_T2T_SECTOR_SELECT_P1_BYTE2;
/* Transceive SECTOR SELECT Packet 1 */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&p1Req, sizeof(rfalT2TSectorSelectP1Req), &res, sizeof(uint8_t), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_FDT_POLL_SL_MAX );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&p1Req,
sizeof(rfalT2TSectorSelectP1Req),
&res,
sizeof(uint8_t),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_FDT_POLL_SL_MAX);
/* Check and report any transmission error */
if( (ret != ERR_INCOMPLETE_BYTE) && (ret != ERR_NONE) )
{
if((ret != ERR_INCOMPLETE_BYTE) && (ret != ERR_NONE)) {
return ret;
}
/* Ensure that an ACK was received */
if( (ret != ERR_INCOMPLETE_BYTE) || (rxLen != RFAL_T2T_ACK_NACK_LEN) || ((res & RFAL_T2T_ACK_MASK) != RFAL_T2T_ACK) )
{
if((ret != ERR_INCOMPLETE_BYTE) || (rxLen != RFAL_T2T_ACK_NACK_LEN) ||
((res & RFAL_T2T_ACK_MASK) != RFAL_T2T_ACK)) {
return ERR_PROTO;
}
/* Compute SECTOR SELECT Packet 2 */
p2Req.secNo = sectorNum;
ST_MEMSET( &p2Req.rfu, 0x00, RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN );
p2Req.secNo = sectorNum;
ST_MEMSET(&p2Req.rfu, 0x00, RFAL_T2T_SECTOR_SELECT_P2_RFU_LEN);
/* Transceive SECTOR SELECT Packet 2 */
ret = rfalTransceiveBlockingTxRx( (uint8_t*)&p2Req, sizeof(rfalT2TSectorSelectP2Req), &res, sizeof(uint8_t), &rxLen, RFAL_TXRX_FLAGS_DEFAULT, RFAL_FDT_POLL_SL_MAX );
ret = rfalTransceiveBlockingTxRx(
(uint8_t*)&p2Req,
sizeof(rfalT2TSectorSelectP2Req),
&res,
sizeof(uint8_t),
&rxLen,
RFAL_TXRX_FLAGS_DEFAULT,
RFAL_FDT_POLL_SL_MAX);
/* T2T 1.0 5.4.1.14 The Reader/Writer SHALL treat any response received before the end of PATT2T,SL,MAX as a Protocol Error */
if( (ret == ERR_NONE) || (ret == ERR_INCOMPLETE_BYTE) )
{
if((ret == ERR_NONE) || (ret == ERR_INCOMPLETE_BYTE)) {
return ERR_PROTO;
}
/* T2T 1.0 5.4.1.13 The Reader/Writer SHALL treat the transmission of the SECTOR SELECT Command Packet 2 as being successful when it receives no response until PATT2T,SL,MAX. */
if( ret == ERR_TIMEOUT )
{
/* T2T 1.0 5.4.1.13 The Reader/Writer SHALL treat the transmission of the SECTOR SELECT Command Packet 2 as being successful when it receives no response until PATT2T,SL,MAX. */
if(ret == ERR_TIMEOUT) {
return ERR_NONE;
}
return ret;
}
}
#endif /* RFAL_FEATURE_T2T */

382
lib/ST25RFAL002/source/rfal_t4t.c Executable file → Normal file
View File

@@ -46,330 +46,330 @@
* INCLUDES
******************************************************************************
*/
#include "rfal_t4t.h"
#include "utils.h"
/*
#include "rfal_t4t.h"
#include "utils.h"
/*
******************************************************************************
* ENABLE SWITCH
******************************************************************************
*/
#ifndef RFAL_FEATURE_T4T
#define RFAL_FEATURE_T4T false /* T4T module configuration missing. Disabled by default */
#define RFAL_FEATURE_T4T false /* T4T module configuration missing. Disabled by default */
#endif
#if RFAL_FEATURE_T4T
/*
/*
******************************************************************************
* GLOBAL DEFINES
******************************************************************************
*/
#define RFAL_T4T_OFFSET_DO 0x54U /*!< Tag value for offset BER-TLV data object */
#define RFAL_T4T_LENGTH_DO 0x03U /*!< Len value for offset BER-TLV data object */
#define RFAL_T4T_DATA_DO 0x53U /*!< Tag value for data BER-TLV data object */
#define RFAL_T4T_OFFSET_DO 0x54U /*!< Tag value for offset BER-TLV data object */
#define RFAL_T4T_LENGTH_DO 0x03U /*!< Len value for offset BER-TLV data object */
#define RFAL_T4T_DATA_DO 0x53U /*!< Tag value for data BER-TLV data object */
#define RFAL_T4T_MAX_LC 255U /*!< Maximum Lc value for short Lc coding */
/*
#define RFAL_T4T_MAX_LC 255U /*!< Maximum Lc value for short Lc coding */
/*
******************************************************************************
* GLOBAL TYPES
******************************************************************************
*/
/*
******************************************************************************
* GLOBAL MACROS
******************************************************************************
*/
/*
******************************************************************************
* LOCAL VARIABLES
******************************************************************************
*/
/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeCAPDU( const rfalT4tCApduParam *apduParam )
{
uint8_t hdrLen;
uint16_t msgIt;
if( (apduParam == NULL) || (apduParam->cApduBuf == NULL) || (apduParam->cApduLen == NULL) )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeCAPDU(const rfalT4tCApduParam* apduParam) {
uint8_t hdrLen;
uint16_t msgIt;
if((apduParam == NULL) || (apduParam->cApduBuf == NULL) || (apduParam->cApduLen == NULL)) {
return ERR_PARAM;
}
msgIt = 0;
msgIt = 0;
*(apduParam->cApduLen) = 0;
/*******************************************************************************/
/* Compute Command-APDU according to the format T4T 1.0 5.1.2 & ISO7816-4 2013 Table 1 */
/* Check if Data is present */
if( apduParam->LcFlag )
{
if( apduParam->Lc == 0U )
{
if(apduParam->LcFlag) {
if(apduParam->Lc == 0U) {
/* Extented field coding not supported */
return ERR_PARAM;
}
/* Check whether requested Lc fits */
if( (uint16_t)apduParam->Lc > (uint16_t)(RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN - RFAL_T4T_LE_LEN) )
{
return ERR_PARAM; /* PRQA S 2880 # MISRA 2.1 - Unreachable code due to configuration option being set/unset */
if((uint16_t)apduParam->Lc >
(uint16_t)(RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN - RFAL_T4T_LE_LEN)) {
return ERR_PARAM; /* PRQA S 2880 # MISRA 2.1 - Unreachable code due to configuration option being set/unset */
}
/* Calculate the header length a place the data/body where it should be */
hdrLen = RFAL_T4T_MAX_CAPDU_PROLOGUE_LEN + RFAL_T4T_LC_LEN;
/* make sure not to exceed buffer size */
if( ((uint16_t)hdrLen + (uint16_t)apduParam->Lc + (apduParam->LeFlag ? RFAL_T4T_LC_LEN : 0U)) > RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN )
{
return ERR_NOMEM; /* PRQA S 2880 # MISRA 2.1 - Unreachable code due to configuration option being set/unset */
if(((uint16_t)hdrLen + (uint16_t)apduParam->Lc +
(apduParam->LeFlag ? RFAL_T4T_LC_LEN : 0U)) > RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN) {
return ERR_NOMEM; /* PRQA S 2880 # MISRA 2.1 - Unreachable code due to configuration option being set/unset */
}
ST_MEMMOVE( &apduParam->cApduBuf->apdu[hdrLen], apduParam->cApduBuf->apdu, apduParam->Lc );
ST_MEMMOVE(&apduParam->cApduBuf->apdu[hdrLen], apduParam->cApduBuf->apdu, apduParam->Lc);
}
/* Prepend the ADPDU's header */
apduParam->cApduBuf->apdu[msgIt++] = apduParam->CLA;
apduParam->cApduBuf->apdu[msgIt++] = apduParam->INS;
apduParam->cApduBuf->apdu[msgIt++] = apduParam->P1;
apduParam->cApduBuf->apdu[msgIt++] = apduParam->P2;
/* Check if Data field length is to be added */
if( apduParam->LcFlag )
{
if(apduParam->LcFlag) {
apduParam->cApduBuf->apdu[msgIt++] = apduParam->Lc;
msgIt += apduParam->Lc;
}
/* Check if Expected Response Length is to be added */
if( apduParam->LeFlag )
{
if(apduParam->LeFlag) {
apduParam->cApduBuf->apdu[msgIt++] = apduParam->Le;
}
*(apduParam->cApduLen) = msgIt;
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode rfalT4TPollerParseRAPDU( rfalT4tRApduParam *apduParam )
{
if( (apduParam == NULL) || (apduParam->rApduBuf == NULL) )
{
ReturnCode rfalT4TPollerParseRAPDU(rfalT4tRApduParam* apduParam) {
if((apduParam == NULL) || (apduParam->rApduBuf == NULL)) {
return ERR_PARAM;
}
if( apduParam->rcvdLen < RFAL_T4T_MAX_RAPDU_SW1SW2_LEN )
{
if(apduParam->rcvdLen < RFAL_T4T_MAX_RAPDU_SW1SW2_LEN) {
return ERR_PROTO;
}
apduParam->rApduBodyLen = (apduParam->rcvdLen - (uint16_t)RFAL_T4T_MAX_RAPDU_SW1SW2_LEN);
apduParam->statusWord = GETU16( (&apduParam->rApduBuf->apdu[ apduParam->rApduBodyLen ]) );
apduParam->statusWord = GETU16((&apduParam->rApduBuf->apdu[apduParam->rApduBodyLen]));
/* Check SW1 SW2 T4T 1.0 5.1.3 NOTE */
if( apduParam->statusWord == RFAL_T4T_ISO7816_STATUS_COMPLETE )
{
if(apduParam->statusWord == RFAL_T4T_ISO7816_STATUS_COMPLETE) {
return ERR_NONE;
}
return ERR_REQUEST;
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectAppl( rfalIsoDepApduBufFormat *cApduBuf, const uint8_t* aid, uint8_t aidLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectAppl(
rfalIsoDepApduBufFormat* cApduBuf,
const uint8_t* aid,
uint8_t aidLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
/* CLA INS P1 P2 Lc Data Le */
/* 00h A4h 00h 00h 07h AID 00h */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_DF_NAME;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE | RFAL_T4T_ISO7816_P2_SELECT_RETURN_FCI_TEMPLATE;
cAPDU.Lc = aidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = true;
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_DF_NAME;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE |
RFAL_T4T_ISO7816_P2_SELECT_RETURN_FCI_TEMPLATE;
cAPDU.Lc = aidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = true;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
if( aidLen > 0U )
{
ST_MEMCPY( cAPDU.cApduBuf->apdu, aid, aidLen );
if(aidLen > 0U) {
ST_MEMCPY(cAPDU.cApduBuf->apdu, aid, aidLen);
}
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectFile( rfalIsoDepApduBufFormat *cApduBuf, const uint8_t* fid, uint8_t fidLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectFile(
rfalIsoDepApduBufFormat* cApduBuf,
const uint8_t* fid,
uint8_t fidLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
/* CLA INS P1 P2 Lc Data Le */
/* 00h A4h 00h 0Ch 02h FID - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_FILEID;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE | RFAL_T4T_ISO7816_P2_SELECT_NO_RESPONSE_DATA;
cAPDU.Lc = fidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
/* 00h A4h 00h 0Ch 02h FID - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_FILEID;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE |
RFAL_T4T_ISO7816_P2_SELECT_NO_RESPONSE_DATA;
cAPDU.Lc = fidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
if( fidLen > 0U )
{
ST_MEMCPY( cAPDU.cApduBuf->apdu, fid, fidLen );
if(fidLen > 0U) {
ST_MEMCPY(cAPDU.cApduBuf->apdu, fid, fidLen);
}
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectFileV1Mapping( rfalIsoDepApduBufFormat *cApduBuf, const uint8_t* fid, uint8_t fidLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeSelectFileV1Mapping(
rfalIsoDepApduBufFormat* cApduBuf,
const uint8_t* fid,
uint8_t fidLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
/* CLA INS P1 P2 Lc Data Le */
/* 00h A4h 00h 00h 02h FID - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_FILEID;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE | RFAL_T4T_ISO7816_P2_SELECT_RETURN_FCI_TEMPLATE;
cAPDU.Lc = fidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
/* 00h A4h 00h 00h 02h FID - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_SELECT;
cAPDU.P1 = RFAL_T4T_ISO7816_P1_SELECT_BY_FILEID;
cAPDU.P2 = RFAL_T4T_ISO7816_P2_SELECT_FIRST_OR_ONLY_OCCURENCE |
RFAL_T4T_ISO7816_P2_SELECT_RETURN_FCI_TEMPLATE;
cAPDU.Lc = fidLen;
cAPDU.Le = 0x00;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
if( fidLen > 0U )
{
ST_MEMCPY( cAPDU.cApduBuf->apdu, fid, fidLen );
if(fidLen > 0U) {
ST_MEMCPY(cAPDU.cApduBuf->apdu, fid, fidLen);
}
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeReadData( rfalIsoDepApduBufFormat *cApduBuf, uint16_t offset, uint8_t expLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeReadData(
rfalIsoDepApduBufFormat* cApduBuf,
uint16_t offset,
uint8_t expLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
/* CLA INS P1 P2 Lc Data Le */
/* 00h B0h [Offset] - - len */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_READBINARY;
cAPDU.P1 = (uint8_t)((offset >> 8U) & 0xFFU);
cAPDU.P2 = (uint8_t)((offset >> 0U) & 0xFFU);
cAPDU.Le = expLen;
cAPDU.LcFlag = false;
cAPDU.LeFlag = true;
/* 00h B0h [Offset] - - len */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_READBINARY;
cAPDU.P1 = (uint8_t)((offset >> 8U) & 0xFFU);
cAPDU.P2 = (uint8_t)((offset >> 0U) & 0xFFU);
cAPDU.Le = expLen;
cAPDU.LcFlag = false;
cAPDU.LeFlag = true;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeReadDataODO( rfalIsoDepApduBufFormat *cApduBuf, uint32_t offset, uint8_t expLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeReadDataODO(
rfalIsoDepApduBufFormat* cApduBuf,
uint32_t offset,
uint8_t expLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
uint8_t dataIt;
uint8_t dataIt;
/* CLA INS P1 P2 Lc Data Le */
/* 00h B1h 00h 00h Lc 54 03 xxyyzz len */
/* [Offset] */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_READBINARY_ODO;
cAPDU.P1 = 0x00U;
cAPDU.P2 = 0x00U;
cAPDU.Le = expLen;
cAPDU.LcFlag = true;
cAPDU.LeFlag = true;
/* [Offset] */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_READBINARY_ODO;
cAPDU.P1 = 0x00U;
cAPDU.P2 = 0x00U;
cAPDU.Le = expLen;
cAPDU.LcFlag = true;
cAPDU.LeFlag = true;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
dataIt = 0U;
cApduBuf->apdu[dataIt++] = RFAL_T4T_OFFSET_DO;
cApduBuf->apdu[dataIt++] = RFAL_T4T_LENGTH_DO;
cApduBuf->apdu[dataIt++] = (uint8_t)(offset >> 16U);
cApduBuf->apdu[dataIt++] = (uint8_t)(offset >> 8U);
cApduBuf->apdu[dataIt++] = (uint8_t)(offset);
cAPDU.Lc = dataIt;
return rfalT4TPollerComposeCAPDU( &cAPDU );
cAPDU.Lc = dataIt;
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeWriteData( rfalIsoDepApduBufFormat *cApduBuf, uint16_t offset, const uint8_t* data, uint8_t dataLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeWriteData(
rfalIsoDepApduBufFormat* cApduBuf,
uint16_t offset,
const uint8_t* data,
uint8_t dataLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
/* CLA INS P1 P2 Lc Data Le */
/* 00h D6h [Offset] len Data - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_UPDATEBINARY;
cAPDU.P1 = (uint8_t)((offset >> 8U) & 0xFFU);
cAPDU.P2 = (uint8_t)((offset >> 0U) & 0xFFU);
cAPDU.Lc = dataLen;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
/* 00h D6h [Offset] len Data - */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_UPDATEBINARY;
cAPDU.P1 = (uint8_t)((offset >> 8U) & 0xFFU);
cAPDU.P2 = (uint8_t)((offset >> 0U) & 0xFFU);
cAPDU.Lc = dataLen;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
if( dataLen > 0U )
{
ST_MEMCPY( cAPDU.cApduBuf->apdu, data, dataLen );
if(dataLen > 0U) {
ST_MEMCPY(cAPDU.cApduBuf->apdu, data, dataLen);
}
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeWriteDataODO( rfalIsoDepApduBufFormat *cApduBuf, uint32_t offset, const uint8_t* data, uint8_t dataLen, uint16_t *cApduLen )
{
/*******************************************************************************/
ReturnCode rfalT4TPollerComposeWriteDataODO(
rfalIsoDepApduBufFormat* cApduBuf,
uint32_t offset,
const uint8_t* data,
uint8_t dataLen,
uint16_t* cApduLen) {
rfalT4tCApduParam cAPDU;
uint8_t dataIt;
uint8_t dataIt;
/* CLA INS P1 P2 Lc Data Le */
/* 00h D7h 00h 00h len 54 03 xxyyzz 53 Ld data - */
/* [offset] [data] */
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_UPDATEBINARY_ODO;
cAPDU.P1 = 0x00U;
cAPDU.P2 = 0x00U;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
cAPDU.CLA = RFAL_T4T_CLA;
cAPDU.INS = (uint8_t)RFAL_T4T_INS_UPDATEBINARY_ODO;
cAPDU.P1 = 0x00U;
cAPDU.P2 = 0x00U;
cAPDU.LcFlag = true;
cAPDU.LeFlag = false;
cAPDU.cApduBuf = cApduBuf;
cAPDU.cApduLen = cApduLen;
dataIt = 0U;
cApduBuf->apdu[dataIt++] = RFAL_T4T_OFFSET_DO;
cApduBuf->apdu[dataIt++] = RFAL_T4T_LENGTH_DO;
@@ -378,21 +378,19 @@ ReturnCode rfalT4TPollerComposeWriteDataODO( rfalIsoDepApduBufFormat *cApduBuf,
cApduBuf->apdu[dataIt++] = (uint8_t)(offset);
cApduBuf->apdu[dataIt++] = RFAL_T4T_DATA_DO;
cApduBuf->apdu[dataIt++] = dataLen;
if( (((uint32_t)dataLen + (uint32_t)dataIt) >= RFAL_T4T_MAX_LC) || (((uint32_t)dataLen + (uint32_t)dataIt) >= RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN) )
{
if((((uint32_t)dataLen + (uint32_t)dataIt) >= RFAL_T4T_MAX_LC) ||
(((uint32_t)dataLen + (uint32_t)dataIt) >= RFAL_FEATURE_ISO_DEP_APDU_MAX_LEN)) {
return (ERR_NOMEM);
}
if( dataLen > 0U )
{
ST_MEMCPY( &cAPDU.cApduBuf->apdu[dataIt], data, dataLen );
if(dataLen > 0U) {
ST_MEMCPY(&cAPDU.cApduBuf->apdu[dataIt], data, dataLen);
}
dataIt += dataLen;
cAPDU.Lc = dataIt;
return rfalT4TPollerComposeCAPDU( &cAPDU );
return rfalT4TPollerComposeCAPDU(&cAPDU);
}
#endif /* RFAL_FEATURE_T4T */

1739
lib/ST25RFAL002/source/st25r3916/rfal_analogConfigTbl.h Executable file → Normal file
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File diff suppressed because it is too large Load Diff

23
lib/ST25RFAL002/source/st25r3916/rfal_dpoTbl.h Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R391x firmware
* $Revision: $
@@ -34,7 +33,6 @@
* \brief RF Dynamic Power Table default values
*/
#ifndef ST25R3916_DPO_H
#define ST25R3916_DPO_H
@@ -45,19 +43,26 @@
*/
#include "rfal_dpo.h"
/*
******************************************************************************
* GLOBAL DATA TYPES
******************************************************************************
*/
/*! Default DPO table */
const uint8_t rfalDpoDefaultSettings [] = {
0x00, 255, 200,
0x01, 210, 150,
0x02, 160, 100,
0x03, 110, 50,
const uint8_t rfalDpoDefaultSettings[] = {
0x00,
255,
200,
0x01,
210,
150,
0x02,
160,
100,
0x03,
110,
50,
};
#endif /* ST25R3916_DPO_H */

82
lib/ST25RFAL002/source/st25r3916/rfal_features.h Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R391x firmware
* Revision:
@@ -34,7 +33,6 @@
* \brief RFAL Features/Capabilities Definition for ST25R3916
*/
#ifndef RFAL_FEATURES_H
#define RFAL_FEATURES_H
@@ -51,63 +49,61 @@
******************************************************************************
*/
#define RFAL_SUPPORT_MODE_POLL_NFCA true /*!< RFAL Poll NFCA mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCB true /*!< RFAL Poll NFCB mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCF true /*!< RFAL Poll NFCF mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCV true /*!< RFAL Poll NFCV mode support switch */
#define RFAL_SUPPORT_MODE_POLL_ACTIVE_P2P true /*!< RFAL Poll AP2P mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCA true /*!< RFAL Listen NFCA mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCB false /*!< RFAL Listen NFCB mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCF true /*!< RFAL Listen NFCF mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_ACTIVE_P2P true /*!< RFAL Listen AP2P mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCA true /*!< RFAL Poll NFCA mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCB true /*!< RFAL Poll NFCB mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCF true /*!< RFAL Poll NFCF mode support switch */
#define RFAL_SUPPORT_MODE_POLL_NFCV true /*!< RFAL Poll NFCV mode support switch */
#define RFAL_SUPPORT_MODE_POLL_ACTIVE_P2P true /*!< RFAL Poll AP2P mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCA true /*!< RFAL Listen NFCA mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCB false /*!< RFAL Listen NFCB mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_NFCF true /*!< RFAL Listen NFCF mode support switch */
#define RFAL_SUPPORT_MODE_LISTEN_ACTIVE_P2P true /*!< RFAL Listen AP2P mode support switch */
/*******************************************************************************/
/*! RFAL supported Card Emulation (CE) */
#define RFAL_SUPPORT_CE ( RFAL_SUPPORT_MODE_LISTEN_NFCA || RFAL_SUPPORT_MODE_LISTEN_NFCB || RFAL_SUPPORT_MODE_LISTEN_NFCF )
#define RFAL_SUPPORT_CE \
(RFAL_SUPPORT_MODE_LISTEN_NFCA || RFAL_SUPPORT_MODE_LISTEN_NFCB || \
RFAL_SUPPORT_MODE_LISTEN_NFCF)
/*! RFAL supported Reader/Writer (RW) */
#define RFAL_SUPPORT_RW ( RFAL_SUPPORT_MODE_POLL_NFCA || RFAL_SUPPORT_MODE_POLL_NFCB || RFAL_SUPPORT_MODE_POLL_NFCF || RFAL_SUPPORT_MODE_POLL_NFCV )
#define RFAL_SUPPORT_RW \
(RFAL_SUPPORT_MODE_POLL_NFCA || RFAL_SUPPORT_MODE_POLL_NFCB || RFAL_SUPPORT_MODE_POLL_NFCF || \
RFAL_SUPPORT_MODE_POLL_NFCV)
/*! RFAL support for Active P2P (AP2P) */
#define RFAL_SUPPORT_AP2P ( RFAL_SUPPORT_MODE_POLL_ACTIVE_P2P || RFAL_SUPPORT_MODE_LISTEN_ACTIVE_P2P )
#define RFAL_SUPPORT_AP2P \
(RFAL_SUPPORT_MODE_POLL_ACTIVE_P2P || RFAL_SUPPORT_MODE_LISTEN_ACTIVE_P2P)
/*******************************************************************************/
#define RFAL_SUPPORT_BR_RW_106 true /*!< RFAL RW 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_212 true /*!< RFAL RW 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_424 true /*!< RFAL RW 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_848 true /*!< RFAL RW 848 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_1695 false /*!< RFAL RW 1695 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_3390 false /*!< RFAL RW 3390 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_6780 false /*!< RFAL RW 6780 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_13560 false /*!< RFAL RW 6780 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_106 true /*!< RFAL RW 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_212 true /*!< RFAL RW 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_424 true /*!< RFAL RW 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_848 true /*!< RFAL RW 848 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_1695 false /*!< RFAL RW 1695 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_3390 false /*!< RFAL RW 3390 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_6780 false /*!< RFAL RW 6780 Bit Rate support switch */
#define RFAL_SUPPORT_BR_RW_13560 false /*!< RFAL RW 6780 Bit Rate support switch */
/*******************************************************************************/
#define RFAL_SUPPORT_BR_AP2P_106 true /*!< RFAL AP2P 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_212 true /*!< RFAL AP2P 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_424 true /*!< RFAL AP2P 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_848 false /*!< RFAL AP2P 848 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_106 true /*!< RFAL AP2P 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_212 true /*!< RFAL AP2P 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_424 true /*!< RFAL AP2P 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_AP2P_848 false /*!< RFAL AP2P 848 Bit Rate support switch */
/*******************************************************************************/
#define RFAL_SUPPORT_BR_CE_A_106 true /*!< RFAL CE A 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_212 false /*!< RFAL CE A 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_424 false /*!< RFAL CE A 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_848 false /*!< RFAL CE A 848 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_106 true /*!< RFAL CE A 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_212 false /*!< RFAL CE A 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_424 false /*!< RFAL CE A 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_A_848 false /*!< RFAL CE A 848 Bit Rate support switch */
/*******************************************************************************/
#define RFAL_SUPPORT_BR_CE_B_106 false /*!< RFAL CE B 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_212 false /*!< RFAL CE B 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_424 false /*!< RFAL CE B 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_848 false /*!< RFAL CE B 848 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_106 false /*!< RFAL CE B 106 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_212 false /*!< RFAL CE B 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_424 false /*!< RFAL CE B 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_B_848 false /*!< RFAL CE B 848 Bit Rate support switch */
/*******************************************************************************/
#define RFAL_SUPPORT_BR_CE_F_212 true /*!< RFAL CE F 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_F_424 true /*!< RFAL CE F 424 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_F_212 true /*!< RFAL CE F 212 Bit Rate support switch */
#define RFAL_SUPPORT_BR_CE_F_424 true /*!< RFAL CE F 424 Bit Rate support switch */
#endif /* RFAL_FEATURES_H */

6584
lib/ST25RFAL002/source/st25r3916/rfal_rfst25r3916.c Executable file → Normal file
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File diff suppressed because it is too large Load Diff

736
lib/ST25RFAL002/source/st25r3916/st25r3916.c Executable file → Normal file
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File diff suppressed because it is too large Load Diff

244
lib/ST25RFAL002/source/st25r3916/st25r3916.h Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -51,7 +50,6 @@
*
*/
#ifndef ST25R3916_H
#define ST25R3916_H
@@ -71,20 +69,21 @@
*/
/*! Struct to represent all regs on ST25R3916 */
typedef struct{
uint8_t RsA[(ST25R3916_REG_IC_IDENTITY+1U)]; /*!< Registers contained on ST25R3916 space A (Rs-A) */
uint8_t RsB[ST25R3916_SPACE_B_REG_LEN]; /*!< Registers contained on ST25R3916 space B (Rs-B) */
}t_st25r3916Regs;
typedef struct {
uint8_t RsA[(
ST25R3916_REG_IC_IDENTITY + 1U)]; /*!< Registers contained on ST25R3916 space A (Rs-A) */
uint8_t
RsB[ST25R3916_SPACE_B_REG_LEN]; /*!< Registers contained on ST25R3916 space B (Rs-B) */
} t_st25r3916Regs;
/*! Parameters how the stream mode should work */
struct st25r3916StreamConfig {
uint8_t useBPSK; /*!< 0: subcarrier, 1:BPSK */
uint8_t din; /*!< Divider for the in subcarrier frequency: fc/2^din */
uint8_t dout; /*!< Divider for the in subcarrier frequency fc/2^dout */
uint8_t report_period_length; /*!< Length of the reporting period 2^report_period_length*/
uint8_t useBPSK; /*!< 0: subcarrier, 1:BPSK */
uint8_t din; /*!< Divider for the in subcarrier frequency: fc/2^din */
uint8_t dout; /*!< Divider for the in subcarrier frequency fc/2^dout */
uint8_t report_period_length; /*!< Length of the reporting period 2^report_period_length*/
};
/*
******************************************************************************
* GLOBAL DEFINES
@@ -92,53 +91,86 @@ struct st25r3916StreamConfig {
*/
/* ST25R3916 direct commands */
#define ST25R3916_CMD_SET_DEFAULT 0xC1U /*!< Puts the chip in default state (same as after power-up) */
#define ST25R3916_CMD_STOP 0xC2U /*!< Stops all activities and clears FIFO */
#define ST25R3916_CMD_TRANSMIT_WITH_CRC 0xC4U /*!< Transmit with CRC */
#define ST25R3916_CMD_TRANSMIT_WITHOUT_CRC 0xC5U /*!< Transmit without CRC */
#define ST25R3916_CMD_TRANSMIT_REQA 0xC6U /*!< Transmit REQA */
#define ST25R3916_CMD_TRANSMIT_WUPA 0xC7U /*!< Transmit WUPA */
#define ST25R3916_CMD_INITIAL_RF_COLLISION 0xC8U /*!< NFC transmit with Initial RF Collision Avoidance */
#define ST25R3916_CMD_RESPONSE_RF_COLLISION_N 0xC9U /*!< NFC transmit with Response RF Collision Avoidance */
#define ST25R3916_CMD_GOTO_SENSE 0xCDU /*!< Passive target logic to Sense/Idle state */
#define ST25R3916_CMD_GOTO_SLEEP 0xCEU /*!< Passive target logic to Sleep/Halt state */
#define ST25R3916_CMD_MASK_RECEIVE_DATA 0xD0U /*!< Mask receive data */
#define ST25R3916_CMD_UNMASK_RECEIVE_DATA 0xD1U /*!< Unmask receive data */
#define ST25R3916_CMD_AM_MOD_STATE_CHANGE 0xD2U /*!< AM Modulation state change */
#define ST25R3916_CMD_MEASURE_AMPLITUDE 0xD3U /*!< Measure singal amplitude on RFI inputs */
#define ST25R3916_CMD_RESET_RXGAIN 0xD5U /*!< Reset RX Gain */
#define ST25R3916_CMD_ADJUST_REGULATORS 0xD6U /*!< Adjust regulators */
#define ST25R3916_CMD_CALIBRATE_DRIVER_TIMING 0xD8U /*!< Starts the sequence to adjust the driver timing */
#define ST25R3916_CMD_MEASURE_PHASE 0xD9U /*!< Measure phase between RFO and RFI signal */
#define ST25R3916_CMD_CLEAR_RSSI 0xDAU /*!< Clear RSSI bits and restart the measurement */
#define ST25R3916_CMD_CLEAR_FIFO 0xDBU /*!< Clears FIFO, Collision and IRQ status */
#define ST25R3916_CMD_TRANSPARENT_MODE 0xDCU /*!< Transparent mode */
#define ST25R3916_CMD_CALIBRATE_C_SENSOR 0xDDU /*!< Calibrate the capacitive sensor */
#define ST25R3916_CMD_MEASURE_CAPACITANCE 0xDEU /*!< Measure capacitance */
#define ST25R3916_CMD_MEASURE_VDD 0xDFU /*!< Measure power supply voltage */
#define ST25R3916_CMD_START_GP_TIMER 0xE0U /*!< Start the general purpose timer */
#define ST25R3916_CMD_START_WUP_TIMER 0xE1U /*!< Start the wake-up timer */
#define ST25R3916_CMD_START_MASK_RECEIVE_TIMER 0xE2U /*!< Start the mask-receive timer */
#define ST25R3916_CMD_START_NO_RESPONSE_TIMER 0xE3U /*!< Start the no-response timer */
#define ST25R3916_CMD_START_PPON2_TIMER 0xE4U /*!< Start PPon2 timer */
#define ST25R3916_CMD_STOP_NRT 0xE8U /*!< Stop No Response Timer */
#define ST25R3916_CMD_SPACE_B_ACCESS 0xFBU /*!< Enable R/W access to the test registers */
#define ST25R3916_CMD_TEST_ACCESS 0xFCU /*!< Enable R/W access to the test registers */
#define ST25R3916_CMD_SET_DEFAULT \
0xC1U /*!< Puts the chip in default state (same as after power-up) */
#define ST25R3916_CMD_STOP 0xC2U /*!< Stops all activities and clears FIFO */
#define ST25R3916_CMD_TRANSMIT_WITH_CRC \
0xC4U /*!< Transmit with CRC */
#define ST25R3916_CMD_TRANSMIT_WITHOUT_CRC \
0xC5U /*!< Transmit without CRC */
#define ST25R3916_CMD_TRANSMIT_REQA \
0xC6U /*!< Transmit REQA */
#define ST25R3916_CMD_TRANSMIT_WUPA \
0xC7U /*!< Transmit WUPA */
#define ST25R3916_CMD_INITIAL_RF_COLLISION \
0xC8U /*!< NFC transmit with Initial RF Collision Avoidance */
#define ST25R3916_CMD_RESPONSE_RF_COLLISION_N \
0xC9U /*!< NFC transmit with Response RF Collision Avoidance */
#define ST25R3916_CMD_GOTO_SENSE \
0xCDU /*!< Passive target logic to Sense/Idle state */
#define ST25R3916_CMD_GOTO_SLEEP \
0xCEU /*!< Passive target logic to Sleep/Halt state */
#define ST25R3916_CMD_MASK_RECEIVE_DATA \
0xD0U /*!< Mask receive data */
#define ST25R3916_CMD_UNMASK_RECEIVE_DATA \
0xD1U /*!< Unmask receive data */
#define ST25R3916_CMD_AM_MOD_STATE_CHANGE \
0xD2U /*!< AM Modulation state change */
#define ST25R3916_CMD_MEASURE_AMPLITUDE \
0xD3U /*!< Measure singal amplitude on RFI inputs */
#define ST25R3916_CMD_RESET_RXGAIN \
0xD5U /*!< Reset RX Gain */
#define ST25R3916_CMD_ADJUST_REGULATORS \
0xD6U /*!< Adjust regulators */
#define ST25R3916_CMD_CALIBRATE_DRIVER_TIMING \
0xD8U /*!< Starts the sequence to adjust the driver timing */
#define ST25R3916_CMD_MEASURE_PHASE \
0xD9U /*!< Measure phase between RFO and RFI signal */
#define ST25R3916_CMD_CLEAR_RSSI \
0xDAU /*!< Clear RSSI bits and restart the measurement */
#define ST25R3916_CMD_CLEAR_FIFO \
0xDBU /*!< Clears FIFO, Collision and IRQ status */
#define ST25R3916_CMD_TRANSPARENT_MODE \
0xDCU /*!< Transparent mode */
#define ST25R3916_CMD_CALIBRATE_C_SENSOR \
0xDDU /*!< Calibrate the capacitive sensor */
#define ST25R3916_CMD_MEASURE_CAPACITANCE \
0xDEU /*!< Measure capacitance */
#define ST25R3916_CMD_MEASURE_VDD \
0xDFU /*!< Measure power supply voltage */
#define ST25R3916_CMD_START_GP_TIMER \
0xE0U /*!< Start the general purpose timer */
#define ST25R3916_CMD_START_WUP_TIMER \
0xE1U /*!< Start the wake-up timer */
#define ST25R3916_CMD_START_MASK_RECEIVE_TIMER \
0xE2U /*!< Start the mask-receive timer */
#define ST25R3916_CMD_START_NO_RESPONSE_TIMER \
0xE3U /*!< Start the no-response timer */
#define ST25R3916_CMD_START_PPON2_TIMER \
0xE4U /*!< Start PPon2 timer */
#define ST25R3916_CMD_STOP_NRT \
0xE8U /*!< Stop No Response Timer */
#define ST25R3916_CMD_SPACE_B_ACCESS \
0xFBU /*!< Enable R/W access to the test registers */
#define ST25R3916_CMD_TEST_ACCESS \
0xFCU /*!< Enable R/W access to the test registers */
#define ST25R3916_THRESHOLD_DO_NOT_SET \
0xFFU /*!< Indicates not to change this Threshold */
#define ST25R3916_THRESHOLD_DO_NOT_SET 0xFFU /*!< Indicates not to change this Threshold */
#define ST25R3916_BR_DO_NOT_SET 0xFFU /*!< Indicates not to change this Bit Rate */
#define ST25R3916_BR_106 0x00U /*!< ST25R3916 Bit Rate 106 kbit/s (fc/128) */
#define ST25R3916_BR_212 0x01U /*!< ST25R3916 Bit Rate 212 kbit/s (fc/64) */
#define ST25R3916_BR_424 0x02U /*!< ST25R3916 Bit Rate 424 kbit/s (fc/32) */
#define ST25R3916_BR_848 0x03U /*!< ST25R3916 Bit Rate 848 kbit/s (fc/16) */
#define ST25R3916_BR_1695 0x04U /*!< ST25R3916 Bit Rate 1696 kbit/s (fc/8) */
#define ST25R3916_BR_3390 0x05U /*!< ST25R3916 Bit Rate 3390 kbit/s (fc/4) */
#define ST25R3916_BR_6780 0x07U /*!< ST25R3916 Bit Rate 6780 kbit/s (fc/2) */
#define ST25R3916_FIFO_DEPTH 512U /*!< Depth of FIFO */
#define ST25R3916_TOUT_OSC_STABLE 10U /*!< Max timeout for Oscillator to get stable DS: 700us */
#define ST25R3916_BR_DO_NOT_SET \
0xFFU /*!< Indicates not to change this Bit Rate */
#define ST25R3916_BR_106 0x00U /*!< ST25R3916 Bit Rate 106 kbit/s (fc/128) */
#define ST25R3916_BR_212 0x01U /*!< ST25R3916 Bit Rate 212 kbit/s (fc/64) */
#define ST25R3916_BR_424 0x02U /*!< ST25R3916 Bit Rate 424 kbit/s (fc/32) */
#define ST25R3916_BR_848 0x03U /*!< ST25R3916 Bit Rate 848 kbit/s (fc/16) */
#define ST25R3916_BR_1695 0x04U /*!< ST25R3916 Bit Rate 1696 kbit/s (fc/8) */
#define ST25R3916_BR_3390 0x05U /*!< ST25R3916 Bit Rate 3390 kbit/s (fc/4) */
#define ST25R3916_BR_6780 0x07U /*!< ST25R3916 Bit Rate 6780 kbit/s (fc/2) */
#define ST25R3916_FIFO_DEPTH 512U /*!< Depth of FIFO */
#define ST25R3916_TOUT_OSC_STABLE \
10U /*!< Max timeout for Oscillator to get stable DS: 700us */
/*
******************************************************************************
@@ -147,31 +179,55 @@ struct st25r3916StreamConfig {
*/
/*! Enables the Transmitter (Field On) and Receiver */
#define st25r3916TxRxOn() st25r3916SetRegisterBits( ST25R3916_REG_OP_CONTROL, (ST25R3916_REG_OP_CONTROL_rx_en | ST25R3916_REG_OP_CONTROL_tx_en ) )
#define st25r3916TxRxOn() \
st25r3916SetRegisterBits( \
ST25R3916_REG_OP_CONTROL, \
(ST25R3916_REG_OP_CONTROL_rx_en | ST25R3916_REG_OP_CONTROL_tx_en))
/*! Disables the Transmitter (Field Off) and Receiver */
#define st25r3916TxRxOff() st25r3916ClrRegisterBits( ST25R3916_REG_OP_CONTROL, (ST25R3916_REG_OP_CONTROL_rx_en | ST25R3916_REG_OP_CONTROL_tx_en ) )
#define st25r3916TxRxOff() \
st25r3916ClrRegisterBits( \
ST25R3916_REG_OP_CONTROL, \
(ST25R3916_REG_OP_CONTROL_rx_en | ST25R3916_REG_OP_CONTROL_tx_en))
/*! Disables the Transmitter (Field Off) */
#define st25r3916TxOff() st25r3916ClrRegisterBits( ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_tx_en )
#define st25r3916TxOff() \
st25r3916ClrRegisterBits(ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_tx_en)
/*! Checks if General Purpose Timer is still running by reading gpt_on flag */
#define st25r3916IsGPTRunning( ) st25r3916CheckReg( ST25R3916_REG_NFCIP1_BIT_RATE, ST25R3916_REG_NFCIP1_BIT_RATE_gpt_on, ST25R3916_REG_NFCIP1_BIT_RATE_gpt_on )
#define st25r3916IsGPTRunning() \
st25r3916CheckReg( \
ST25R3916_REG_NFCIP1_BIT_RATE, \
ST25R3916_REG_NFCIP1_BIT_RATE_gpt_on, \
ST25R3916_REG_NFCIP1_BIT_RATE_gpt_on)
/*! Checks if External Filed is detected by reading ST25R3916 External Field Detector output */
#define st25r3916IsExtFieldOn() st25r3916CheckReg( ST25R3916_REG_AUX_DISPLAY, ST25R3916_REG_AUX_DISPLAY_efd_o, ST25R3916_REG_AUX_DISPLAY_efd_o )
#define st25r3916IsExtFieldOn() \
st25r3916CheckReg( \
ST25R3916_REG_AUX_DISPLAY, \
ST25R3916_REG_AUX_DISPLAY_efd_o, \
ST25R3916_REG_AUX_DISPLAY_efd_o)
/*! Checks if Transmitter is enabled (Field On) */
#define st25r3916IsTxEnabled() st25r3916CheckReg( ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_tx_en, ST25R3916_REG_OP_CONTROL_tx_en )
#define st25r3916IsTxEnabled() \
st25r3916CheckReg( \
ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_tx_en, ST25R3916_REG_OP_CONTROL_tx_en)
/*! Checks if NRT is in EMV mode */
#define st25r3916IsNRTinEMV() st25r3916CheckReg( ST25R3916_REG_TIMER_EMV_CONTROL, ST25R3916_REG_TIMER_EMV_CONTROL_nrt_emv, ST25R3916_REG_TIMER_EMV_CONTROL_nrt_emv_on )
#define st25r3916IsNRTinEMV() \
st25r3916CheckReg( \
ST25R3916_REG_TIMER_EMV_CONTROL, \
ST25R3916_REG_TIMER_EMV_CONTROL_nrt_emv, \
ST25R3916_REG_TIMER_EMV_CONTROL_nrt_emv_on)
/*! Checks if last FIFO byte is complete */
#define st25r3916IsLastFIFOComplete() st25r3916CheckReg( ST25R3916_REG_FIFO_STATUS2, ST25R3916_REG_FIFO_STATUS2_fifo_lb_mask, 0 )
#define st25r3916IsLastFIFOComplete() \
st25r3916CheckReg(ST25R3916_REG_FIFO_STATUS2, ST25R3916_REG_FIFO_STATUS2_fifo_lb_mask, 0)
/*! Checks if the Oscillator is enabled */
#define st25r3916IsOscOn() st25r3916CheckReg( ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_en, ST25R3916_REG_OP_CONTROL_en )
#define st25r3916IsOscOn() \
st25r3916CheckReg( \
ST25R3916_REG_OP_CONTROL, ST25R3916_REG_OP_CONTROL_en, ST25R3916_REG_OP_CONTROL_en)
/*
******************************************************************************
@@ -193,7 +249,7 @@ struct st25r3916StreamConfig {
*
*****************************************************************************
*/
ReturnCode st25r3916Initialize( void );
ReturnCode st25r3916Initialize(void);
/*!
*****************************************************************************
@@ -203,7 +259,7 @@ ReturnCode st25r3916Initialize( void );
*
*****************************************************************************
*/
void st25r3916Deinitialize( void );
void st25r3916Deinitialize(void);
/*!
*****************************************************************************
@@ -217,7 +273,7 @@ void st25r3916Deinitialize( void );
*
*****************************************************************************
*/
ReturnCode st25r3916OscOn( void );
ReturnCode st25r3916OscOn(void);
/*!
*****************************************************************************
@@ -235,7 +291,7 @@ ReturnCode st25r3916OscOn( void );
*
*****************************************************************************
*/
ReturnCode st25r3916SetBitrate( uint8_t txrate, uint8_t rxrate );
ReturnCode st25r3916SetBitrate(uint8_t txrate, uint8_t rxrate);
/*!
*****************************************************************************
@@ -254,7 +310,7 @@ ReturnCode st25r3916SetBitrate( uint8_t txrate, uint8_t rxrate );
*
*****************************************************************************
*/
ReturnCode st25r3916AdjustRegulators( uint16_t* result_mV );
ReturnCode st25r3916AdjustRegulators(uint16_t* result_mV);
/*!
*****************************************************************************
@@ -270,7 +326,7 @@ ReturnCode st25r3916AdjustRegulators( uint16_t* result_mV );
*
*****************************************************************************
*/
ReturnCode st25r3916MeasureAmplitude( uint8_t* result );
ReturnCode st25r3916MeasureAmplitude(uint8_t* result);
/*!
*****************************************************************************
@@ -288,7 +344,7 @@ ReturnCode st25r3916MeasureAmplitude( uint8_t* result );
*
*****************************************************************************
*/
uint8_t st25r3916MeasurePowerSupply( uint8_t mpsv );
uint8_t st25r3916MeasurePowerSupply(uint8_t mpsv);
/*!
*****************************************************************************
@@ -307,7 +363,7 @@ uint8_t st25r3916MeasurePowerSupply( uint8_t mpsv );
*
*****************************************************************************
*/
uint16_t st25r3916MeasureVoltage( uint8_t mpsv );
uint16_t st25r3916MeasureVoltage(uint8_t mpsv);
/*!
*****************************************************************************
@@ -323,8 +379,7 @@ uint16_t st25r3916MeasureVoltage( uint8_t mpsv );
*
*****************************************************************************
*/
ReturnCode st25r3916MeasurePhase( uint8_t* result );
ReturnCode st25r3916MeasurePhase(uint8_t* result);
/*!
*****************************************************************************
@@ -340,7 +395,7 @@ ReturnCode st25r3916MeasurePhase( uint8_t* result );
*
*****************************************************************************
*/
ReturnCode st25r3916MeasureCapacitance( uint8_t* result );
ReturnCode st25r3916MeasureCapacitance(uint8_t* result);
/*!
*****************************************************************************
@@ -364,7 +419,7 @@ ReturnCode st25r3916MeasureCapacitance( uint8_t* result );
*
*****************************************************************************
*/
ReturnCode st25r3916CalibrateCapacitiveSensor( uint8_t* result );
ReturnCode st25r3916CalibrateCapacitiveSensor(uint8_t* result);
/*!
*****************************************************************************
@@ -377,7 +432,7 @@ ReturnCode st25r3916CalibrateCapacitiveSensor( uint8_t* result );
*
* \return the value of the NRT in 64/fc
*/
uint32_t st25r3916GetNoResponseTime( void );
uint32_t st25r3916GetNoResponseTime(void);
/*!
*****************************************************************************
@@ -392,7 +447,7 @@ uint32_t st25r3916GetNoResponseTime( void );
*
*****************************************************************************
*/
ReturnCode st25r3916SetNoResponseTime( uint32_t nrt_64fcs );
ReturnCode st25r3916SetNoResponseTime(uint32_t nrt_64fcs);
/*!
*****************************************************************************
@@ -409,7 +464,7 @@ ReturnCode st25r3916SetNoResponseTime( uint32_t nrt_64fcs );
*
*****************************************************************************
*/
ReturnCode st25r3916SetStartNoResponseTimer( uint32_t nrt_64fcs );
ReturnCode st25r3916SetStartNoResponseTimer(uint32_t nrt_64fcs);
/*!
*****************************************************************************
@@ -421,7 +476,7 @@ ReturnCode st25r3916SetStartNoResponseTimer( uint32_t nrt_64fcs );
*
*****************************************************************************
*/
void st25r3916SetGPTime( uint16_t gpt_8fcs );
void st25r3916SetGPTime(uint16_t gpt_8fcs);
/*!
*****************************************************************************
@@ -438,7 +493,7 @@ void st25r3916SetGPTime( uint16_t gpt_8fcs );
*
*****************************************************************************
*/
ReturnCode st25r3916SetStartGPTimer( uint16_t gpt_8fcs, uint8_t trigger_source );
ReturnCode st25r3916SetStartGPTimer(uint16_t gpt_8fcs, uint8_t trigger_source);
/*!
*****************************************************************************
@@ -451,7 +506,7 @@ ReturnCode st25r3916SetStartGPTimer( uint16_t gpt_8fcs, uint8_t trigger_source )
*
*****************************************************************************
*/
void st25r3916SetNumTxBits( uint16_t nBits );
void st25r3916SetNumTxBits(uint16_t nBits);
/*!
*****************************************************************************
@@ -463,7 +518,7 @@ void st25r3916SetNumTxBits( uint16_t nBits );
*
*****************************************************************************
*/
uint16_t st25r3916GetNumFIFOBytes( void );
uint16_t st25r3916GetNumFIFOBytes(void);
/*!
*****************************************************************************
@@ -476,7 +531,7 @@ uint16_t st25r3916GetNumFIFOBytes( void );
*
*****************************************************************************
*/
uint8_t st25r3916GetNumFIFOLastBits( void );
uint8_t st25r3916GetNumFIFOLastBits(void);
/*!
*****************************************************************************
@@ -499,7 +554,11 @@ uint8_t st25r3916GetNumFIFOLastBits( void );
*
*****************************************************************************
*/
ReturnCode st25r3916PerformCollisionAvoidance( uint8_t FieldONCmd, uint8_t pdThreshold, uint8_t caThreshold, uint8_t nTRFW );
ReturnCode st25r3916PerformCollisionAvoidance(
uint8_t FieldONCmd,
uint8_t pdThreshold,
uint8_t caThreshold,
uint8_t nTRFW);
/*!
*****************************************************************************
@@ -515,7 +574,7 @@ ReturnCode st25r3916PerformCollisionAvoidance( uint8_t FieldONCmd, uint8_t pdThr
* \return true when IC type is as expected
* \return false otherwise
*/
bool st25r3916CheckChipID( uint8_t *rev );
bool st25r3916CheckChipID(uint8_t* rev);
/*!
*****************************************************************************
@@ -528,7 +587,7 @@ bool st25r3916CheckChipID( uint8_t *rev );
* \return ERR_NONE : No error
*****************************************************************************
*/
ReturnCode st25r3916GetRegsDump( t_st25r3916Regs* regDump );
ReturnCode st25r3916GetRegsDump(t_st25r3916Regs* regDump);
/*!
*****************************************************************************
@@ -543,7 +602,7 @@ ReturnCode st25r3916GetRegsDump( t_st25r3916Regs* regDump );
*
*****************************************************************************
*/
bool st25r3916IsCmdValid( uint8_t cmd );
bool st25r3916IsCmdValid(uint8_t cmd);
/*!
*****************************************************************************
@@ -558,7 +617,7 @@ bool st25r3916IsCmdValid( uint8_t cmd );
*
*****************************************************************************
*/
ReturnCode st25r3916StreamConfigure( const struct st25r3916StreamConfig *config );
ReturnCode st25r3916StreamConfigure(const struct st25r3916StreamConfig* config);
/*!
*****************************************************************************
@@ -577,7 +636,8 @@ ReturnCode st25r3916StreamConfigure( const struct st25r3916StreamConfig *config
*
*****************************************************************************
*/
ReturnCode st25r3916ExecuteCommandAndGetResult( uint8_t cmd, uint8_t resReg, uint8_t tout, uint8_t* result );
ReturnCode
st25r3916ExecuteCommandAndGetResult(uint8_t cmd, uint8_t resReg, uint8_t tout, uint8_t* result);
/*!
*****************************************************************************
@@ -595,7 +655,7 @@ ReturnCode st25r3916ExecuteCommandAndGetResult( uint8_t cmd, uint8_t resReg, uin
*
*****************************************************************************
*/
ReturnCode st25r3916GetRSSI( uint16_t *amRssi, uint16_t *pmRssi );
ReturnCode st25r3916GetRSSI(uint16_t* amRssi, uint16_t* pmRssi);
#endif /* ST25R3916_H */
/**

297
lib/ST25RFAL002/source/st25r3916/st25r3916_aat.c Executable file → Normal file
View File

@@ -19,7 +19,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -37,8 +36,7 @@
* to tune the antenna matching.
*
*/
/*
******************************************************************************
* INCLUDES
@@ -52,207 +50,229 @@
#include "platform.h"
#include "rfal_chip.h"
/*
******************************************************************************
* GLOBAL DEFINES
******************************************************************************
*/
#define ST25R3916_AAT_CAP_DELAY_MAX 10 /*!< Max Variable Capacitor settle delay */
#define ST25R3916_AAT_CAP_DELAY_MAX 10 /*!< Max Variable Capacitor settle delay */
/*
******************************************************************************
* GLOBAL MACROS
******************************************************************************
*/
#define st25r3916AatLog(...) /* platformLog(__VA_ARGS__) */ /*!< Logging macro */
#define st25r3916AatLog(...) /* platformLog(__VA_ARGS__) */ /*!< Logging macro */
/*
******************************************************************************
* LOCAL FUNCTION PROTOTYPES
******************************************************************************
*/
static ReturnCode aatHillClimb(const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus);
static int32_t aatGreedyDescent(uint32_t *f_min, const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus, int32_t previousDir);
static int32_t aatSteepestDescent(uint32_t *f_min, const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus, int32_t previousDir, int32_t previousDir2);
static ReturnCode aatHillClimb(
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus);
static int32_t aatGreedyDescent(
uint32_t* f_min,
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus,
int32_t previousDir);
static int32_t aatSteepestDescent(
uint32_t* f_min,
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus,
int32_t previousDir,
int32_t previousDir2);
static ReturnCode aatMeasure(uint8_t serCap, uint8_t parCap, uint8_t *amplitude, uint8_t *phase, uint16_t *measureCnt);
static uint32_t aatCalcF(const struct st25r3916AatTuneParams *tuningParams, uint8_t amplitude, uint8_t phase);
static ReturnCode aatStepDacVals(const struct st25r3916AatTuneParams *tuningParams,uint8_t *a, uint8_t *b, int32_t dir);
static ReturnCode aatMeasure(
uint8_t serCap,
uint8_t parCap,
uint8_t* amplitude,
uint8_t* phase,
uint16_t* measureCnt);
static uint32_t
aatCalcF(const struct st25r3916AatTuneParams* tuningParams, uint8_t amplitude, uint8_t phase);
static ReturnCode aatStepDacVals(
const struct st25r3916AatTuneParams* tuningParams,
uint8_t* a,
uint8_t* b,
int32_t dir);
/*******************************************************************************/
ReturnCode st25r3916AatTune(const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus)
{
ReturnCode st25r3916AatTune(
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus) {
ReturnCode err;
const struct st25r3916AatTuneParams *tp = tuningParams;
struct st25r3916AatTuneResult *ts = tuningStatus;
struct st25r3916AatTuneParams defaultTuningParams =
{
.aat_a_min=0,
.aat_a_max=255,
.aat_a_start=127,
.aat_a_stepWidth=32,
.aat_b_min=0,
.aat_b_max=255,
.aat_b_start=127,
.aat_b_stepWidth=32,
const struct st25r3916AatTuneParams* tp = tuningParams;
struct st25r3916AatTuneResult* ts = tuningStatus;
struct st25r3916AatTuneParams defaultTuningParams = {
.aat_a_min = 0,
.aat_a_max = 255,
.aat_a_start = 127,
.aat_a_stepWidth = 32,
.aat_b_min = 0,
.aat_b_max = 255,
.aat_b_start = 127,
.aat_b_stepWidth = 32,
.phaTarget=128,
.phaWeight=2,
.ampTarget=196,
.ampWeight=1,
.phaTarget = 128,
.phaWeight = 2,
.ampTarget = 196,
.ampWeight = 1,
.doDynamicSteps=true,
.measureLimit=50,
.doDynamicSteps = true,
.measureLimit = 50,
};
struct st25r3916AatTuneResult defaultTuneResult;
if ((NULL != tp) && (
(tp->aat_a_min > tp->aat_a_max )
|| (tp->aat_a_start < tp->aat_a_min )
|| (tp->aat_a_start > tp->aat_a_max )
|| (tp->aat_b_min > tp->aat_b_max )
|| (tp->aat_b_start < tp->aat_b_min )
|| (tp->aat_b_start > tp->aat_b_max )
))
{
if((NULL != tp) && ((tp->aat_a_min > tp->aat_a_max) || (tp->aat_a_start < tp->aat_a_min) ||
(tp->aat_a_start > tp->aat_a_max) || (tp->aat_b_min > tp->aat_b_max) ||
(tp->aat_b_start < tp->aat_b_min) || (tp->aat_b_start > tp->aat_b_max))) {
return ERR_PARAM;
}
if (NULL == tp)
{ /* Start from current caps with default params */
if(NULL == tp) { /* Start from current caps with default params */
st25r3916ReadRegister(ST25R3916_REG_ANT_TUNE_A, &defaultTuningParams.aat_a_start);
st25r3916ReadRegister(ST25R3916_REG_ANT_TUNE_B, &defaultTuningParams.aat_b_start);
tp = &defaultTuningParams;
}
if (NULL == ts){ts = &defaultTuneResult;}
if(NULL == ts) {
ts = &defaultTuneResult;
}
ts->measureCnt = 0; /* Clear current measure count */
err = aatHillClimb(tp, ts);
return err;
}
/*******************************************************************************/
static ReturnCode aatHillClimb(const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus)
{
ReturnCode err = ERR_NONE;
static ReturnCode aatHillClimb(
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus) {
ReturnCode err = ERR_NONE;
uint32_t f_min;
int32_t direction, gdirection;
uint8_t amp,phs;
uint8_t amp, phs;
struct st25r3916AatTuneParams tp = *tuningParams; // local copy to obey const
tuningStatus->aat_a = tuningParams->aat_a_start;
tuningStatus->aat_b = tuningParams->aat_b_start;
/* Get a proper start value */
aatMeasure(tuningStatus->aat_a,tuningStatus->aat_b,&amp,&phs,&tuningStatus->measureCnt);
aatMeasure(tuningStatus->aat_a, tuningStatus->aat_b, &amp, &phs, &tuningStatus->measureCnt);
f_min = aatCalcF(&tp, amp, phs);
direction = 0;
st25r3916AatLog("%d %d: %d***\n",tuningStatus->aat_a,tuningStatus->aat_b,f_min);
st25r3916AatLog("%d %d: %d***\n", tuningStatus->aat_a, tuningStatus->aat_b, f_min);
do {
direction = 0; /* Initially and after reducing step sizes we don't have a previous direction */
direction =
0; /* Initially and after reducing step sizes we don't have a previous direction */
do {
/* With the greedy step below always executed aftwards the -direction does never need to be investigated */
direction = aatSteepestDescent(&f_min, &tp, tuningStatus, direction, -direction);
if (tuningStatus->measureCnt > tp.measureLimit)
{
if(tuningStatus->measureCnt > tp.measureLimit) {
err = ERR_OVERRUN;
break;
}
do
{
do {
gdirection = aatGreedyDescent(&f_min, &tp, tuningStatus, direction);
if (tuningStatus->measureCnt > tp.measureLimit) {
if(tuningStatus->measureCnt > tp.measureLimit) {
err = ERR_OVERRUN;
break;
}
} while (0 != gdirection);
} while (0 != direction);
} while(0 != gdirection);
} while(0 != direction);
tp.aat_a_stepWidth /= 2U; /* Reduce step sizes */
tp.aat_b_stepWidth /= 2U;
} while (tp.doDynamicSteps && ((tp.aat_a_stepWidth>0U) || (tp.aat_b_stepWidth>0U)));
} while(tp.doDynamicSteps && ((tp.aat_a_stepWidth > 0U) || (tp.aat_b_stepWidth > 0U)));
return err;
}
/*******************************************************************************/
static int32_t aatSteepestDescent(uint32_t *f_min, const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus, int32_t previousDir, int32_t previousDir2)
{
static int32_t aatSteepestDescent(
uint32_t* f_min,
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus,
int32_t previousDir,
int32_t previousDir2) {
int32_t i;
uint8_t amp,phs;
uint8_t amp, phs;
uint32_t f;
int32_t bestdir = 0; /* Negative direction: decrease, Positive: increase. (-)1: aat_a, (-)2: aat_b */
int32_t bestdir =
0; /* Negative direction: decrease, Positive: increase. (-)1: aat_a, (-)2: aat_b */
for (i = -2; i <= 2; i++)
{
uint8_t a = tuningStatus->aat_a , b = tuningStatus->aat_b;
for(i = -2; i <= 2; i++) {
uint8_t a = tuningStatus->aat_a, b = tuningStatus->aat_b;
if ((0==i) || (i==-previousDir) || (i==-previousDir2))
{ /* Skip no direction and avoid going backwards */
if((0 == i) || (i == -previousDir) ||
(i == -previousDir2)) { /* Skip no direction and avoid going backwards */
continue;
}
if (0U!=aatStepDacVals(tuningParams, &a, &b, i))
{ /* If stepping did not change the value, omit this direction */
if(0U != aatStepDacVals(
tuningParams,
&a,
&b,
i)) { /* If stepping did not change the value, omit this direction */
continue;
}
aatMeasure(a,b,&amp,&phs,&tuningStatus->measureCnt);
aatMeasure(a, b, &amp, &phs, &tuningStatus->measureCnt);
f = aatCalcF(tuningParams, amp, phs);
st25r3916AatLog("%d : %d %d: %d",i,a, b, f);
if (f < *f_min)
{ /* Value is better than all previous ones */
st25r3916AatLog("%d : %d %d: %d", i, a, b, f);
if(f < *f_min) { /* Value is better than all previous ones */
st25r3916AatLog("*");
*f_min = f;
bestdir = i;
}
st25r3916AatLog("\n");
}
if (0!=bestdir)
{ /* Walk into the best direction */
if(0 != bestdir) { /* Walk into the best direction */
aatStepDacVals(tuningParams, &tuningStatus->aat_a, &tuningStatus->aat_b, bestdir);
}
return bestdir;
}
/*******************************************************************************/
static int32_t aatGreedyDescent(uint32_t *f_min, const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus, int32_t previousDir)
{
uint8_t amp,phs;
static int32_t aatGreedyDescent(
uint32_t* f_min,
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus,
int32_t previousDir) {
uint8_t amp, phs;
uint32_t f;
uint8_t a = tuningStatus->aat_a , b = tuningStatus->aat_b;
uint8_t a = tuningStatus->aat_a, b = tuningStatus->aat_b;
if (0U != aatStepDacVals(tuningParams, &a, &b, previousDir))
{ /* If stepping did not change the value, omit this direction */
if(0U != aatStepDacVals(
tuningParams,
&a,
&b,
previousDir)) { /* If stepping did not change the value, omit this direction */
return 0;
}
aatMeasure(a,b,&amp,&phs,&tuningStatus->measureCnt);
aatMeasure(a, b, &amp, &phs, &tuningStatus->measureCnt);
f = aatCalcF(tuningParams, amp, phs);
st25r3916AatLog("g : %d %d: %d",a, b, f);
if (f < *f_min)
{ /* Value is better than previous one */
st25r3916AatLog("g : %d %d: %d", a, b, f);
if(f < *f_min) { /* Value is better than previous one */
st25r3916AatLog("*\n");
tuningStatus->aat_a = a;
tuningStatus->aat_b = b;
*f_min = f;
return previousDir;
}
st25r3916AatLog("\n");
return 0;
}
/*******************************************************************************/
static uint32_t aatCalcF(const struct st25r3916AatTuneParams *tuningParams, uint8_t amplitude, uint8_t phase)
{
static uint32_t
aatCalcF(const struct st25r3916AatTuneParams* tuningParams, uint8_t amplitude, uint8_t phase) {
/* f(amp, pha) = (ampWeight * |amp - ampTarget|) + (phaWeight * |pha - phaTarget|) */
uint8_t ampTarget = tuningParams->ampTarget;
uint8_t phaTarget = tuningParams->phaTarget;
@@ -261,8 +281,8 @@ static uint32_t aatCalcF(const struct st25r3916AatTuneParams *tuningParams, uint
uint32_t phaWeight = tuningParams->phaWeight;
/* Temp variables to avoid MISRA R10.8 (cast on composite expression) */
uint8_t ad = ((amplitude > ampTarget) ? (amplitude - ampTarget) : (ampTarget - amplitude));
uint8_t pd = ((phase > phaTarget) ? (phase - phaTarget) : (phaTarget - phase));
uint8_t ad = ((amplitude > ampTarget) ? (amplitude - ampTarget) : (ampTarget - amplitude));
uint8_t pd = ((phase > phaTarget) ? (phase - phaTarget) : (phaTarget - phase));
uint32_t ampDelta = (uint32_t)ad;
uint32_t phaDelta = (uint32_t)pd;
@@ -271,58 +291,75 @@ static uint32_t aatCalcF(const struct st25r3916AatTuneParams *tuningParams, uint
}
/*******************************************************************************/
static ReturnCode aatStepDacVals(const struct st25r3916AatTuneParams *tuningParams,uint8_t *a, uint8_t *b, int32_t dir)
{
static ReturnCode aatStepDacVals(
const struct st25r3916AatTuneParams* tuningParams,
uint8_t* a,
uint8_t* b,
int32_t dir) {
int16_t aat_a = (int16_t)*a, aat_b = (int16_t)*b;
switch (abs(dir))
{ /* Advance by steps size in requested direction */
case 1:
aat_a = (dir<0)?(aat_a - (int16_t)tuningParams->aat_a_stepWidth):(aat_a + (int16_t)tuningParams->aat_a_stepWidth);
if(aat_a < (int16_t)tuningParams->aat_a_min){ aat_a = (int16_t)tuningParams->aat_a_min; }
if(aat_a > (int16_t)tuningParams->aat_a_max){ aat_a = (int16_t)tuningParams->aat_a_max; }
if ((int16_t)*a == aat_a) {return ERR_PARAM;}
break;
case 2:
aat_b = (dir<0)?(aat_b - (int16_t)tuningParams->aat_b_stepWidth):(aat_b + (int16_t)tuningParams->aat_b_stepWidth);
if(aat_b < (int16_t)tuningParams->aat_b_min){ aat_b = (int16_t)tuningParams->aat_b_min; }
if(aat_b > (int16_t)tuningParams->aat_b_max){ aat_b = (int16_t)tuningParams->aat_b_max; }
if ((int16_t)*b == aat_b) {return ERR_PARAM;}
break;
default:
return ERR_REQUEST;
switch(abs(dir)) { /* Advance by steps size in requested direction */
case 1:
aat_a = (dir < 0) ? (aat_a - (int16_t)tuningParams->aat_a_stepWidth) :
(aat_a + (int16_t)tuningParams->aat_a_stepWidth);
if(aat_a < (int16_t)tuningParams->aat_a_min) {
aat_a = (int16_t)tuningParams->aat_a_min;
}
if(aat_a > (int16_t)tuningParams->aat_a_max) {
aat_a = (int16_t)tuningParams->aat_a_max;
}
if((int16_t)*a == aat_a) {
return ERR_PARAM;
}
break;
case 2:
aat_b = (dir < 0) ? (aat_b - (int16_t)tuningParams->aat_b_stepWidth) :
(aat_b + (int16_t)tuningParams->aat_b_stepWidth);
if(aat_b < (int16_t)tuningParams->aat_b_min) {
aat_b = (int16_t)tuningParams->aat_b_min;
}
if(aat_b > (int16_t)tuningParams->aat_b_max) {
aat_b = (int16_t)tuningParams->aat_b_max;
}
if((int16_t)*b == aat_b) {
return ERR_PARAM;
}
break;
default:
return ERR_REQUEST;
}
/* We only get here if actual values have changed. In all other cases an error is returned */
*a = (uint8_t)aat_a;
*a = (uint8_t)aat_a;
*b = (uint8_t)aat_b;
return ERR_NONE;
return ERR_NONE;
}
/*******************************************************************************/
static ReturnCode aatMeasure(uint8_t serCap, uint8_t parCap, uint8_t *amplitude, uint8_t *phase, uint16_t *measureCnt)
{
static ReturnCode aatMeasure(
uint8_t serCap,
uint8_t parCap,
uint8_t* amplitude,
uint8_t* phase,
uint16_t* measureCnt) {
ReturnCode err;
*amplitude = 0;
*phase = 0;
*amplitude = 0;
*phase = 0;
st25r3916WriteRegister(ST25R3916_REG_ANT_TUNE_A, serCap);
st25r3916WriteRegister(ST25R3916_REG_ANT_TUNE_B, parCap);
/* Wait till caps have settled.. */
platformDelay( ST25R3916_AAT_CAP_DELAY_MAX );
platformDelay(ST25R3916_AAT_CAP_DELAY_MAX);
/* Get amplitude and phase .. */
err = rfalChipMeasureAmplitude(amplitude);
if (ERR_NONE == err)
{
if(ERR_NONE == err) {
err = rfalChipMeasurePhase(phase);
}
if( measureCnt != NULL )
{
if(measureCnt != NULL) {
(*measureCnt)++;
}
return err;

52
lib/ST25RFAL002/source/st25r3916/st25r3916_aat.h Executable file → Normal file
View File

@@ -19,7 +19,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -38,7 +37,6 @@
*
*/
#ifndef ST25R3916_AAT_H
#define ST25R3916_AAT_H
@@ -54,40 +52,36 @@
/*!
* struct representing input parameters for the antenna tuning
*/
struct st25r3916AatTuneParams{
uint8_t aat_a_min; /*!< min value of A cap */
uint8_t aat_a_max; /*!< max value of A cap */
uint8_t aat_a_start; /*!< start value of A cap */
uint8_t aat_a_stepWidth; /*!< increment stepWidth for A cap */
uint8_t aat_b_min; /*!< min value of B cap */
uint8_t aat_b_max; /*!< max value of B cap */
uint8_t aat_b_start; /*!< start value of B cap */
uint8_t aat_b_stepWidth; /*!< increment stepWidth for B cap */
struct st25r3916AatTuneParams {
uint8_t aat_a_min; /*!< min value of A cap */
uint8_t aat_a_max; /*!< max value of A cap */
uint8_t aat_a_start; /*!< start value of A cap */
uint8_t aat_a_stepWidth; /*!< increment stepWidth for A cap */
uint8_t aat_b_min; /*!< min value of B cap */
uint8_t aat_b_max; /*!< max value of B cap */
uint8_t aat_b_start; /*!< start value of B cap */
uint8_t aat_b_stepWidth; /*!< increment stepWidth for B cap */
uint8_t phaTarget; /*!< target phase */
uint8_t phaWeight; /*!< weight of target phase */
uint8_t ampTarget; /*!< target amplitude */
uint8_t ampWeight; /*!< weight of target amplitude */
uint8_t phaTarget; /*!< target phase */
uint8_t phaWeight; /*!< weight of target phase */
uint8_t ampTarget; /*!< target amplitude */
uint8_t ampWeight; /*!< weight of target amplitude */
bool doDynamicSteps; /*!< dynamically reduce step size in algo */
uint8_t measureLimit; /*!< max number of allowed steps/measurements */
bool doDynamicSteps; /*!< dynamically reduce step size in algo */
uint8_t measureLimit; /*!< max number of allowed steps/measurements */
};
/*!
* struct representing out parameters for the antenna tuning
*/
struct st25r3916AatTuneResult{
uint8_t aat_a; /*!< serial cap after tuning */
uint8_t aat_b; /*!< parallel cap after tuning */
uint8_t pha; /*!< phase after tuning */
uint8_t amp; /*!< amplitude after tuning */
uint16_t measureCnt; /*!< number of measures performed */
struct st25r3916AatTuneResult {
uint8_t aat_a; /*!< serial cap after tuning */
uint8_t aat_b; /*!< parallel cap after tuning */
uint8_t pha; /*!< phase after tuning */
uint8_t amp; /*!< amplitude after tuning */
uint16_t measureCnt; /*!< number of measures performed */
};
/*!
*****************************************************************************
* \brief Perform antenna tuning
@@ -108,6 +102,8 @@ struct st25r3916AatTuneResult{
*
*****************************************************************************
*/
extern ReturnCode st25r3916AatTune(const struct st25r3916AatTuneParams *tuningParams, struct st25r3916AatTuneResult *tuningStatus);
extern ReturnCode st25r3916AatTune(
const struct st25r3916AatTuneParams* tuningParams,
struct st25r3916AatTuneResult* tuningStatus);
#endif /* ST25R3916_AAT_H */

544
lib/ST25RFAL002/source/st25r3916/st25r3916_com.c Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -48,29 +47,42 @@
#include "platform.h"
#include "utils.h"
/*
******************************************************************************
* LOCAL DEFINES
******************************************************************************
*/
#define ST25R3916_OPTIMIZE true /*!< Optimization switch: false always write value to register */
#define ST25R3916_I2C_ADDR (0xA0U >> 1) /*!< ST25R3916's default I2C address */
#define ST25R3916_REG_LEN 1U /*!< Byte length of a ST25R3916 register */
#define ST25R3916_OPTIMIZE \
true /*!< Optimization switch: false always write value to register */
#define ST25R3916_I2C_ADDR \
(0xA0U >> 1) /*!< ST25R3916's default I2C address */
#define ST25R3916_REG_LEN 1U /*!< Byte length of a ST25R3916 register */
#define ST25R3916_WRITE_MODE (0U << 6) /*!< ST25R3916 Operation Mode: Write */
#define ST25R3916_READ_MODE (1U << 6) /*!< ST25R3916 Operation Mode: Read */
#define ST25R3916_CMD_MODE (3U << 6) /*!< ST25R3916 Operation Mode: Direct Command */
#define ST25R3916_FIFO_LOAD (0x80U) /*!< ST25R3916 Operation Mode: FIFO Load */
#define ST25R3916_FIFO_READ (0x9FU) /*!< ST25R3916 Operation Mode: FIFO Read */
#define ST25R3916_PT_A_CONFIG_LOAD (0xA0U) /*!< ST25R3916 Operation Mode: Passive Target Memory A-Config Load */
#define ST25R3916_PT_F_CONFIG_LOAD (0xA8U) /*!< ST25R3916 Operation Mode: Passive Target Memory F-Config Load */
#define ST25R3916_PT_TSN_DATA_LOAD (0xACU) /*!< ST25R3916 Operation Mode: Passive Target Memory TSN Load */
#define ST25R3916_PT_MEM_READ (0xBFU) /*!< ST25R3916 Operation Mode: Passive Target Memory Read */
#define ST25R3916_WRITE_MODE \
(0U << 6) /*!< ST25R3916 Operation Mode: Write */
#define ST25R3916_READ_MODE \
(1U << 6) /*!< ST25R3916 Operation Mode: Read */
#define ST25R3916_CMD_MODE \
(3U << 6) /*!< ST25R3916 Operation Mode: Direct Command */
#define ST25R3916_FIFO_LOAD \
(0x80U) /*!< ST25R3916 Operation Mode: FIFO Load */
#define ST25R3916_FIFO_READ \
(0x9FU) /*!< ST25R3916 Operation Mode: FIFO Read */
#define ST25R3916_PT_A_CONFIG_LOAD \
(0xA0U) /*!< ST25R3916 Operation Mode: Passive Target Memory A-Config Load */
#define ST25R3916_PT_F_CONFIG_LOAD \
(0xA8U) /*!< ST25R3916 Operation Mode: Passive Target Memory F-Config Load */
#define ST25R3916_PT_TSN_DATA_LOAD \
(0xACU) /*!< ST25R3916 Operation Mode: Passive Target Memory TSN Load */
#define ST25R3916_PT_MEM_READ \
(0xBFU) /*!< ST25R3916 Operation Mode: Passive Target Memory Read */
#define ST25R3916_CMD_LEN (1U) /*!< ST25R3916 CMD length */
#define ST25R3916_BUF_LEN (ST25R3916_CMD_LEN+ST25R3916_FIFO_DEPTH) /*!< ST25R3916 communication buffer: CMD + FIFO length */
#define ST25R3916_CMD_LEN \
(1U) /*!< ST25R3916 CMD length */
#define ST25R3916_BUF_LEN \
(ST25R3916_CMD_LEN + \
ST25R3916_FIFO_DEPTH) /*!< ST25R3916 communication buffer: CMD + FIFO length */
/*
******************************************************************************
@@ -78,19 +90,26 @@
******************************************************************************
*/
#ifdef RFAL_USE_I2C
#define st25r3916I2CStart() platformI2CStart() /*!< ST25R3916 HAL I2C driver macro to start a I2C transfer */
#define st25r3916I2CStop() platformI2CStop() /*!< ST25R3916 HAL I2C driver macro to stop a I2C transfer */
#define st25r3916I2CRepeatStart() platformI2CRepeatStart() /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#define st25r3916I2CSlaveAddrWR( sA ) platformI2CSlaveAddrWR( sA ) /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#define st25r3916I2CSlaveAddrRD( sA ) platformI2CSlaveAddrRD( sA ) /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#define st25r3916I2CStart() \
platformI2CStart() /*!< ST25R3916 HAL I2C driver macro to start a I2C transfer */
#define st25r3916I2CStop() \
platformI2CStop() /*!< ST25R3916 HAL I2C driver macro to stop a I2C transfer */
#define st25r3916I2CRepeatStart() \
platformI2CRepeatStart() /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#define st25r3916I2CSlaveAddrWR(sA) \
platformI2CSlaveAddrWR( \
sA) /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#define st25r3916I2CSlaveAddrRD(sA) \
platformI2CSlaveAddrRD( \
sA) /*!< ST25R3916 HAL I2C driver macro to repeat Start */
#endif /* RFAL_USE_I2C */
#if defined(ST25R_COM_SINGLETXRX) && !defined(RFAL_USE_I2C)
static uint8_t comBuf[ST25R3916_BUF_LEN]; /*!< ST25R3916 communication buffer */
static uint16_t comBufIt; /*!< ST25R3916 communication buffer iterator */
static uint8_t
comBuf[ST25R3916_BUF_LEN]; /*!< ST25R3916 communication buffer */
static uint16_t comBufIt; /*!< ST25R3916 communication buffer iterator */
#endif /* ST25R_COM_SINGLETXRX */
/*
******************************************************************************
* LOCAL FUNCTION PROTOTYPES
@@ -105,7 +124,7 @@ static uint16_t comBufIt; /*!< ST25
* ST25R3916, either by SPI or I2C
******************************************************************************
*/
static void st25r3916comStart( void );
static void st25r3916comStart(void);
/*!
******************************************************************************
@@ -115,7 +134,7 @@ static void st25r3916comStart( void );
* ST25R3916, either by SPI or I2C
******************************************************************************
*/
static void st25r3916comStop( void );
static void st25r3916comStop(void);
/*!
******************************************************************************
@@ -126,9 +145,9 @@ static void st25r3916comStop( void );
******************************************************************************
*/
#ifdef RFAL_USE_I2C
static void st25r3916comRepeatStart( void );
static void st25r3916comRepeatStart(void);
#else
#define st25r3916comRepeatStart()
#define st25r3916comRepeatStart()
#endif /* RFAL_USE_I2C */
/*!
@@ -145,8 +164,7 @@ static void st25r3916comRepeatStart( void );
*
******************************************************************************
*/
static void st25r3916comTx( const uint8_t* txBuf, uint16_t txLen, bool last, bool txOnly );
static void st25r3916comTx(const uint8_t* txBuf, uint16_t txLen, bool last, bool txOnly);
/*!
******************************************************************************
@@ -160,7 +178,7 @@ static void st25r3916comTx( const uint8_t* txBuf, uint16_t txLen, bool last, boo
*
******************************************************************************
*/
static void st25r3916comRx( uint8_t* rxBuf, uint16_t rxLen );
static void st25r3916comRx(uint8_t* rxBuf, uint16_t rxLen);
/*!
******************************************************************************
@@ -174,39 +192,34 @@ static void st25r3916comRx( uint8_t* rxBuf, uint16_t rxLen );
*
******************************************************************************
*/
static void st25r3916comTxByte( uint8_t txByte, bool last, bool txOnly );
static void st25r3916comTxByte(uint8_t txByte, bool last, bool txOnly);
/*
******************************************************************************
* LOCAL FUNCTION
******************************************************************************
*/
static void st25r3916comStart( void )
{
static void st25r3916comStart(void) {
/* Make this operation atomic, disabling ST25R3916 interrupt during communications*/
platformProtectST25RComm();
#ifdef RFAL_USE_I2C
/* I2C Start and send Slave Address */
st25r3916I2CStart();
st25r3916I2CSlaveAddrWR( ST25R3916_I2C_ADDR );
st25r3916I2CSlaveAddrWR(ST25R3916_I2C_ADDR);
#else
/* Perform the chip select */
platformSpiSelect();
#if defined(ST25R_COM_SINGLETXRX)
comBufIt = 0; /* reset local buffer position */
#endif /* ST25R_COM_SINGLETXRX */
#if defined(ST25R_COM_SINGLETXRX)
comBufIt = 0; /* reset local buffer position */
#endif /* ST25R_COM_SINGLETXRX */
#endif /* RFAL_USE_I2C */
}
/*******************************************************************************/
static void st25r3916comStop( void )
{
static void st25r3916comStop(void) {
#ifdef RFAL_USE_I2C
/* Generate Stop signal */
st25r3916I2CStop();
@@ -214,83 +227,95 @@ static void st25r3916comStop( void )
/* Release the chip select */
platformSpiDeselect();
#endif /* RFAL_USE_I2C */
/* reEnable the ST25R3916 interrupt */
platformUnprotectST25RComm();
}
/*******************************************************************************/
#ifdef RFAL_USE_I2C
static void st25r3916comRepeatStart( void )
{
static void st25r3916comRepeatStart(void) {
st25r3916I2CRepeatStart();
st25r3916I2CSlaveAddrRD( ST25R3916_I2C_ADDR );
st25r3916I2CSlaveAddrRD(ST25R3916_I2C_ADDR);
}
#endif /* RFAL_USE_I2C */
/*******************************************************************************/
static void st25r3916comTx( const uint8_t* txBuf, uint16_t txLen, bool last, bool txOnly )
{
static void st25r3916comTx(const uint8_t* txBuf, uint16_t txLen, bool last, bool txOnly) {
NO_WARNING(last);
NO_WARNING(txOnly);
if( txLen > 0U )
{
#ifdef RFAL_USE_I2C
platformI2CTx( txBuf, txLen, last, txOnly );
#else /* RFAL_USE_I2C */
#ifdef ST25R_COM_SINGLETXRX
ST_MEMCPY( &comBuf[comBufIt], txBuf, MIN( txLen, (ST25R3916_BUF_LEN - comBufIt) ) ); /* copy tx data to local buffer */
comBufIt += MIN( txLen, (ST25R3916_BUF_LEN - comBufIt) ); /* store position on local buffer */
if( last && txOnly ) /* only perform SPI transaction if no Rx will follow */
{
platformSpiTxRx( comBuf, NULL, comBufIt );
}
#else
platformSpiTxRx( txBuf, NULL, txLen );
#endif /* ST25R_COM_SINGLETXRX */
#endif /* RFAL_USE_I2C */
}
}
/*******************************************************************************/
static void st25r3916comRx( uint8_t* rxBuf, uint16_t rxLen )
{
if( rxLen > 0U )
{
if(txLen > 0U) {
#ifdef RFAL_USE_I2C
platformI2CRx( rxBuf, rxLen );
platformI2CTx(txBuf, txLen, last, txOnly);
#else /* RFAL_USE_I2C */
#ifdef ST25R_COM_SINGLETXRX
ST_MEMSET( &comBuf[comBufIt], 0x00, MIN( rxLen, (ST25R3916_BUF_LEN - comBufIt) ) ); /* clear outgoing buffer */
platformSpiTxRx( comBuf, comBuf, MIN( (comBufIt + rxLen), ST25R3916_BUF_LEN ) ); /* transceive as a single SPI call */
ST_MEMCPY( rxBuf, &comBuf[comBufIt], MIN( rxLen, (ST25R3916_BUF_LEN - comBufIt) ) ); /* copy from local buf to output buffer and skip cmd byte */
#else
if( rxBuf != NULL)
#ifdef ST25R_COM_SINGLETXRX
ST_MEMCPY(
&comBuf[comBufIt],
txBuf,
MIN(txLen,
(ST25R3916_BUF_LEN -
comBufIt))); /* copy tx data to local buffer */
comBufIt +=
MIN(txLen,
(ST25R3916_BUF_LEN -
comBufIt)); /* store position on local buffer */
if(last && txOnly) /* only perform SPI transaction if no Rx will follow */
{
ST_MEMSET( rxBuf, 0x00, rxLen ); /* clear outgoing buffer */
platformSpiTxRx(comBuf, NULL, comBufIt);
}
platformSpiTxRx( NULL, rxBuf, rxLen );
#endif /* ST25R_COM_SINGLETXRX */
#else
platformSpiTxRx(txBuf, NULL, txLen);
#endif /* ST25R_COM_SINGLETXRX */
#endif /* RFAL_USE_I2C */
}
}
/*******************************************************************************/
static void st25r3916comRx(uint8_t* rxBuf, uint16_t rxLen) {
if(rxLen > 0U) {
#ifdef RFAL_USE_I2C
platformI2CRx(rxBuf, rxLen);
#else /* RFAL_USE_I2C */
#ifdef ST25R_COM_SINGLETXRX
ST_MEMSET(
&comBuf[comBufIt],
0x00,
MIN(rxLen,
(ST25R3916_BUF_LEN -
comBufIt))); /* clear outgoing buffer */
platformSpiTxRx(
comBuf,
comBuf,
MIN((comBufIt + rxLen),
ST25R3916_BUF_LEN)); /* transceive as a single SPI call */
ST_MEMCPY(
rxBuf,
&comBuf[comBufIt],
MIN(rxLen,
(ST25R3916_BUF_LEN -
comBufIt))); /* copy from local buf to output buffer and skip cmd byte */
#else
if(rxBuf != NULL) {
ST_MEMSET(
rxBuf, 0x00, rxLen); /* clear outgoing buffer */
}
platformSpiTxRx(NULL, rxBuf, rxLen);
#endif /* ST25R_COM_SINGLETXRX */
#endif /* RFAL_USE_I2C */
}
}
/*******************************************************************************/
static void st25r3916comTxByte( uint8_t txByte, bool last, bool txOnly )
{
uint8_t val = txByte; /* MISRA 17.8: use intermediate variable */
st25r3916comTx( &val, ST25R3916_REG_LEN, last, txOnly );
static void st25r3916comTxByte(uint8_t txByte, bool last, bool txOnly) {
uint8_t val = txByte; /* MISRA 17.8: use intermediate variable */
st25r3916comTx(&val, ST25R3916_REG_LEN, last, txOnly);
}
/*
@@ -300,350 +325,293 @@ static void st25r3916comTxByte( uint8_t txByte, bool last, bool txOnly )
*/
/*******************************************************************************/
ReturnCode st25r3916ReadRegister( uint8_t reg, uint8_t* val )
{
return st25r3916ReadMultipleRegisters( reg, val, ST25R3916_REG_LEN );
ReturnCode st25r3916ReadRegister(uint8_t reg, uint8_t* val) {
return st25r3916ReadMultipleRegisters(reg, val, ST25R3916_REG_LEN);
}
/*******************************************************************************/
ReturnCode st25r3916ReadMultipleRegisters( uint8_t reg, uint8_t* values, uint8_t length )
{
if( length > 0U )
{
ReturnCode st25r3916ReadMultipleRegisters(uint8_t reg, uint8_t* values, uint8_t length) {
if(length > 0U) {
st25r3916comStart();
/* If is a space-B register send a direct command first */
if( (reg & ST25R3916_SPACE_B) != 0U )
{
st25r3916comTxByte( ST25R3916_CMD_SPACE_B_ACCESS, false, false );
if((reg & ST25R3916_SPACE_B) != 0U) {
st25r3916comTxByte(ST25R3916_CMD_SPACE_B_ACCESS, false, false);
}
st25r3916comTxByte( ((reg & ~ST25R3916_SPACE_B) | ST25R3916_READ_MODE), true, false );
st25r3916comTxByte(((reg & ~ST25R3916_SPACE_B) | ST25R3916_READ_MODE), true, false);
st25r3916comRepeatStart();
st25r3916comRx( values, length );
st25r3916comRx(values, length);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WriteRegister( uint8_t reg, uint8_t val )
{
uint8_t value = val; /* MISRA 17.8: use intermediate variable */
return st25r3916WriteMultipleRegisters( reg, &value, ST25R3916_REG_LEN );
ReturnCode st25r3916WriteRegister(uint8_t reg, uint8_t val) {
uint8_t value = val; /* MISRA 17.8: use intermediate variable */
return st25r3916WriteMultipleRegisters(reg, &value, ST25R3916_REG_LEN);
}
/*******************************************************************************/
ReturnCode st25r3916WriteMultipleRegisters( uint8_t reg, const uint8_t* values, uint8_t length )
{
if( length > 0U )
{
ReturnCode st25r3916WriteMultipleRegisters(uint8_t reg, const uint8_t* values, uint8_t length) {
if(length > 0U) {
st25r3916comStart();
if( (reg & ST25R3916_SPACE_B) != 0U )
{
st25r3916comTxByte( ST25R3916_CMD_SPACE_B_ACCESS, false, true );
if((reg & ST25R3916_SPACE_B) != 0U) {
st25r3916comTxByte(ST25R3916_CMD_SPACE_B_ACCESS, false, true);
}
st25r3916comTxByte( ((reg & ~ST25R3916_SPACE_B) | ST25R3916_WRITE_MODE), false, true );
st25r3916comTx( values, length, true, true );
st25r3916comTxByte(((reg & ~ST25R3916_SPACE_B) | ST25R3916_WRITE_MODE), false, true);
st25r3916comTx(values, length, true, true);
st25r3916comStop();
/* Send a WriteMultiReg event to LED handling */
st25r3916ledEvtWrMultiReg( reg, values, length);
st25r3916ledEvtWrMultiReg(reg, values, length);
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WriteFifo( const uint8_t* values, uint16_t length )
{
if( length > ST25R3916_FIFO_DEPTH )
{
ReturnCode st25r3916WriteFifo(const uint8_t* values, uint16_t length) {
if(length > ST25R3916_FIFO_DEPTH) {
return ERR_PARAM;
}
if( length > 0U )
{
if(length > 0U) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_FIFO_LOAD, false, true );
st25r3916comTx( values, length, true, true );
st25r3916comTxByte(ST25R3916_FIFO_LOAD, false, true);
st25r3916comTx(values, length, true, true);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916ReadFifo( uint8_t* buf, uint16_t length )
{
if( length > 0U )
{
ReturnCode st25r3916ReadFifo(uint8_t* buf, uint16_t length) {
if(length > 0U) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_FIFO_READ, true, false );
st25r3916comTxByte(ST25R3916_FIFO_READ, true, false);
st25r3916comRepeatStart();
st25r3916comRx( buf, length );
st25r3916comRx(buf, length);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WritePTMem( const uint8_t* values, uint16_t length )
{
if( length > ST25R3916_PTM_LEN )
{
ReturnCode st25r3916WritePTMem(const uint8_t* values, uint16_t length) {
if(length > ST25R3916_PTM_LEN) {
return ERR_PARAM;
}
if( length > 0U )
{
if(length > 0U) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_PT_A_CONFIG_LOAD, false, true );
st25r3916comTx( values, length, true, true );
st25r3916comTxByte(ST25R3916_PT_A_CONFIG_LOAD, false, true);
st25r3916comTx(values, length, true, true);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916ReadPTMem( uint8_t* values, uint16_t length )
{
uint8_t tmp[ST25R3916_REG_LEN + ST25R3916_PTM_LEN]; /* local buffer to handle prepended byte on I2C and SPI */
if( length > 0U )
{
if( length > ST25R3916_PTM_LEN )
{
ReturnCode st25r3916ReadPTMem(uint8_t* values, uint16_t length) {
uint8_t
tmp[ST25R3916_REG_LEN +
ST25R3916_PTM_LEN]; /* local buffer to handle prepended byte on I2C and SPI */
if(length > 0U) {
if(length > ST25R3916_PTM_LEN) {
return ERR_PARAM;
}
st25r3916comStart();
st25r3916comTxByte( ST25R3916_PT_MEM_READ, true, false );
st25r3916comTxByte(ST25R3916_PT_MEM_READ, true, false);
st25r3916comRepeatStart();
st25r3916comRx( tmp, (ST25R3916_REG_LEN + length) ); /* skip prepended byte */
st25r3916comRx(tmp, (ST25R3916_REG_LEN + length)); /* skip prepended byte */
st25r3916comStop();
/* Copy PTMem content without prepended byte */
ST_MEMCPY( values, (tmp+ST25R3916_REG_LEN), length );
ST_MEMCPY(values, (tmp + ST25R3916_REG_LEN), length);
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WritePTMemF( const uint8_t* values, uint16_t length )
{
if( length > (ST25R3916_PTM_F_LEN + ST25R3916_PTM_TSN_LEN) )
{
ReturnCode st25r3916WritePTMemF(const uint8_t* values, uint16_t length) {
if(length > (ST25R3916_PTM_F_LEN + ST25R3916_PTM_TSN_LEN)) {
return ERR_PARAM;
}
if( length > 0U )
{
if(length > 0U) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_PT_F_CONFIG_LOAD, false, true );
st25r3916comTx( values, length, true, true );
st25r3916comTxByte(ST25R3916_PT_F_CONFIG_LOAD, false, true);
st25r3916comTx(values, length, true, true);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WritePTMemTSN( const uint8_t* values, uint16_t length )
{
if( length > ST25R3916_PTM_TSN_LEN )
{
ReturnCode st25r3916WritePTMemTSN(const uint8_t* values, uint16_t length) {
if(length > ST25R3916_PTM_TSN_LEN) {
return ERR_PARAM;
}
if(length > 0U)
{
if(length > 0U) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_PT_TSN_DATA_LOAD, false, true );
st25r3916comTx( values, length, true, true );
st25r3916comTxByte(ST25R3916_PT_TSN_DATA_LOAD, false, true);
st25r3916comTx(values, length, true, true);
st25r3916comStop();
}
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916ExecuteCommand( uint8_t cmd )
{
ReturnCode st25r3916ExecuteCommand(uint8_t cmd) {
st25r3916comStart();
st25r3916comTxByte( (cmd | ST25R3916_CMD_MODE ), true, true );
st25r3916comTxByte((cmd | ST25R3916_CMD_MODE), true, true);
st25r3916comStop();
/* Send a cmd event to LED handling */
st25r3916ledEvtCmd(cmd);
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916ReadTestRegister( uint8_t reg, uint8_t* val )
{
ReturnCode st25r3916ReadTestRegister(uint8_t reg, uint8_t* val) {
st25r3916comStart();
st25r3916comTxByte( ST25R3916_CMD_TEST_ACCESS, false, false );
st25r3916comTxByte( (reg | ST25R3916_READ_MODE), true, false );
st25r3916comTxByte(ST25R3916_CMD_TEST_ACCESS, false, false);
st25r3916comTxByte((reg | ST25R3916_READ_MODE), true, false);
st25r3916comRepeatStart();
st25r3916comRx( val, ST25R3916_REG_LEN );
st25r3916comRx(val, ST25R3916_REG_LEN);
st25r3916comStop();
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916WriteTestRegister( uint8_t reg, uint8_t val )
{
uint8_t value = val; /* MISRA 17.8: use intermediate variable */
ReturnCode st25r3916WriteTestRegister(uint8_t reg, uint8_t val) {
uint8_t value = val; /* MISRA 17.8: use intermediate variable */
st25r3916comStart();
st25r3916comTxByte( ST25R3916_CMD_TEST_ACCESS, false, true );
st25r3916comTxByte( (reg | ST25R3916_WRITE_MODE), false, true );
st25r3916comTx( &value, ST25R3916_REG_LEN, true, true );
st25r3916comTxByte(ST25R3916_CMD_TEST_ACCESS, false, true);
st25r3916comTxByte((reg | ST25R3916_WRITE_MODE), false, true);
st25r3916comTx(&value, ST25R3916_REG_LEN, true, true);
st25r3916comStop();
return ERR_NONE;
}
/*******************************************************************************/
ReturnCode st25r3916ClrRegisterBits( uint8_t reg, uint8_t clr_mask )
{
ReturnCode st25r3916ClrRegisterBits(uint8_t reg, uint8_t clr_mask) {
ReturnCode ret;
uint8_t rdVal;
uint8_t rdVal;
/* Read current reg value */
EXIT_ON_ERR( ret, st25r3916ReadRegister(reg, &rdVal) );
EXIT_ON_ERR(ret, st25r3916ReadRegister(reg, &rdVal));
/* Only perform a Write if value to be written is different */
if( ST25R3916_OPTIMIZE && (rdVal == (uint8_t)(rdVal & ~clr_mask)) )
{
if(ST25R3916_OPTIMIZE && (rdVal == (uint8_t)(rdVal & ~clr_mask))) {
return ERR_NONE;
}
/* Write new reg value */
return st25r3916WriteRegister(reg, (uint8_t)(rdVal & ~clr_mask) );
return st25r3916WriteRegister(reg, (uint8_t)(rdVal & ~clr_mask));
}
/*******************************************************************************/
ReturnCode st25r3916SetRegisterBits( uint8_t reg, uint8_t set_mask )
{
ReturnCode st25r3916SetRegisterBits(uint8_t reg, uint8_t set_mask) {
ReturnCode ret;
uint8_t rdVal;
uint8_t rdVal;
/* Read current reg value */
EXIT_ON_ERR( ret, st25r3916ReadRegister(reg, &rdVal) );
EXIT_ON_ERR(ret, st25r3916ReadRegister(reg, &rdVal));
/* Only perform a Write if the value to be written is different */
if( ST25R3916_OPTIMIZE && (rdVal == (rdVal | set_mask)) )
{
if(ST25R3916_OPTIMIZE && (rdVal == (rdVal | set_mask))) {
return ERR_NONE;
}
/* Write new reg value */
return st25r3916WriteRegister(reg, (rdVal | set_mask) );
return st25r3916WriteRegister(reg, (rdVal | set_mask));
}
/*******************************************************************************/
ReturnCode st25r3916ChangeRegisterBits( uint8_t reg, uint8_t valueMask, uint8_t value )
{
return st25r3916ModifyRegister(reg, valueMask, (valueMask & value) );
ReturnCode st25r3916ChangeRegisterBits(uint8_t reg, uint8_t valueMask, uint8_t value) {
return st25r3916ModifyRegister(reg, valueMask, (valueMask & value));
}
/*******************************************************************************/
ReturnCode st25r3916ModifyRegister( uint8_t reg, uint8_t clr_mask, uint8_t set_mask )
{
ReturnCode st25r3916ModifyRegister(uint8_t reg, uint8_t clr_mask, uint8_t set_mask) {
ReturnCode ret;
uint8_t rdVal;
uint8_t wrVal;
uint8_t rdVal;
uint8_t wrVal;
/* Read current reg value */
EXIT_ON_ERR( ret, st25r3916ReadRegister(reg, &rdVal) );
EXIT_ON_ERR(ret, st25r3916ReadRegister(reg, &rdVal));
/* Compute new value */
wrVal = (uint8_t)(rdVal & ~clr_mask);
wrVal = (uint8_t)(rdVal & ~clr_mask);
wrVal |= set_mask;
/* Only perform a Write if the value to be written is different */
if( ST25R3916_OPTIMIZE && (rdVal == wrVal) )
{
if(ST25R3916_OPTIMIZE && (rdVal == wrVal)) {
return ERR_NONE;
}
/* Write new reg value */
return st25r3916WriteRegister(reg, wrVal );
return st25r3916WriteRegister(reg, wrVal);
}
/*******************************************************************************/
ReturnCode st25r3916ChangeTestRegisterBits( uint8_t reg, uint8_t valueMask, uint8_t value )
{
ReturnCode st25r3916ChangeTestRegisterBits(uint8_t reg, uint8_t valueMask, uint8_t value) {
ReturnCode ret;
uint8_t rdVal;
uint8_t wrVal;
uint8_t rdVal;
uint8_t wrVal;
/* Read current reg value */
EXIT_ON_ERR( ret, st25r3916ReadTestRegister(reg, &rdVal) );
EXIT_ON_ERR(ret, st25r3916ReadTestRegister(reg, &rdVal));
/* Compute new value */
wrVal = (uint8_t)(rdVal & ~valueMask);
wrVal = (uint8_t)(rdVal & ~valueMask);
wrVal |= (uint8_t)(value & valueMask);
/* Only perform a Write if the value to be written is different */
if( ST25R3916_OPTIMIZE && (rdVal == wrVal) )
{
if(ST25R3916_OPTIMIZE && (rdVal == wrVal)) {
return ERR_NONE;
}
/* Write new reg value */
return st25r3916WriteTestRegister(reg, wrVal );
return st25r3916WriteTestRegister(reg, wrVal);
}
/*******************************************************************************/
bool st25r3916CheckReg( uint8_t reg, uint8_t mask, uint8_t val )
{
bool st25r3916CheckReg(uint8_t reg, uint8_t mask, uint8_t val) {
uint8_t regVal;
regVal = 0;
st25r3916ReadRegister( reg, &regVal );
return ( (regVal & mask) == val );
st25r3916ReadRegister(reg, &regVal);
return ((regVal & mask) == val);
}
/*******************************************************************************/
bool st25r3916IsRegValid( uint8_t reg )
{
if( !(( (int16_t)reg >= (int16_t)ST25R3916_REG_IO_CONF1) && (reg <= (ST25R3916_SPACE_B | ST25R3916_REG_IC_IDENTITY)) ))
{
bool st25r3916IsRegValid(uint8_t reg) {
if(!(((int16_t)reg >= (int16_t)ST25R3916_REG_IO_CONF1) &&
(reg <= (ST25R3916_SPACE_B | ST25R3916_REG_IC_IDENTITY)))) {
return false;
}
}
return true;
}

1776
lib/ST25RFAL002/source/st25r3916/st25r3916_com.h Executable file → Normal file
View File

File diff suppressed because it is too large Load Diff

167
lib/ST25RFAL002/source/st25r3916/st25r3916_irq.c Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -54,15 +53,13 @@
*/
/*! Holds current and previous interrupt callback pointer as well as current Interrupt status and mask */
typedef struct
{
void (*prevCallback)(void); /*!< call back function for ST25R3916 interrupt */
void (*callback)(void); /*!< call back function for ST25R3916 interrupt */
uint32_t status; /*!< latest interrupt status */
uint32_t mask; /*!< Interrupt mask. Negative mask = ST25R3916 mask regs */
typedef struct {
void (*prevCallback)(void); /*!< call back function for ST25R3916 interrupt */
void (*callback)(void); /*!< call back function for ST25R3916 interrupt */
uint32_t status; /*!< latest interrupt status */
uint32_t mask; /*!< Interrupt mask. Negative mask = ST25R3916 mask regs */
} st25r3916Interrupt;
/*
******************************************************************************
* GLOBAL DEFINES
@@ -70,7 +67,7 @@ typedef struct
*/
/*! Length of the interrupt registers */
#define ST25R3916_INT_REGS_LEN ( (ST25R3916_REG_IRQ_TARGET - ST25R3916_REG_IRQ_MAIN) + 1U )
#define ST25R3916_INT_REGS_LEN ((ST25R3916_REG_IRQ_TARGET - ST25R3916_REG_IRQ_MAIN) + 1U)
/*
******************************************************************************
@@ -78,131 +75,113 @@ typedef struct
******************************************************************************
*/
static volatile st25r3916Interrupt st25r3916interrupt; /*!< Instance of ST25R3916 interrupt */
static volatile st25r3916Interrupt st25r3916interrupt; /*!< Instance of ST25R3916 interrupt */
/*
******************************************************************************
* GLOBAL FUNCTIONS
******************************************************************************
*/
void st25r3916InitInterrupts( void )
{
void st25r3916InitInterrupts(void) {
platformIrqST25RPinInitialize();
platformIrqST25RSetCallback( st25r3916Isr );
st25r3916interrupt.callback = NULL;
platformIrqST25RSetCallback(st25r3916Isr);
st25r3916interrupt.callback = NULL;
st25r3916interrupt.prevCallback = NULL;
st25r3916interrupt.status = ST25R3916_IRQ_MASK_NONE;
st25r3916interrupt.mask = ST25R3916_IRQ_MASK_NONE;
st25r3916interrupt.status = ST25R3916_IRQ_MASK_NONE;
st25r3916interrupt.mask = ST25R3916_IRQ_MASK_NONE;
}
/*******************************************************************************/
void st25r3916Isr( void )
{
void st25r3916Isr(void) {
st25r3916CheckForReceivedInterrupts();
// Check if callback is set and run it
if( NULL != st25r3916interrupt.callback )
{
if(NULL != st25r3916interrupt.callback) {
st25r3916interrupt.callback();
}
}
/*******************************************************************************/
void st25r3916CheckForReceivedInterrupts( void )
{
uint8_t iregs[ST25R3916_INT_REGS_LEN];
void st25r3916CheckForReceivedInterrupts(void) {
uint8_t iregs[ST25R3916_INT_REGS_LEN];
uint32_t irqStatus;
/* Initialize iregs */
irqStatus = ST25R3916_IRQ_MASK_NONE;
ST_MEMSET( iregs, (int32_t)(ST25R3916_IRQ_MASK_ALL & 0xFFU), ST25R3916_INT_REGS_LEN );
ST_MEMSET(iregs, (int32_t)(ST25R3916_IRQ_MASK_ALL & 0xFFU), ST25R3916_INT_REGS_LEN);
/* In case the IRQ is Edge (not Level) triggered read IRQs until done */
while( platformGpioIsHigh( ST25R_INT_PORT, ST25R_INT_PIN ) )
{
st25r3916ReadMultipleRegisters( ST25R3916_REG_IRQ_MAIN, iregs, ST25R3916_INT_REGS_LEN );
irqStatus |= (uint32_t)iregs[0];
irqStatus |= (uint32_t)iregs[1]<<8;
irqStatus |= (uint32_t)iregs[2]<<16;
irqStatus |= (uint32_t)iregs[3]<<24;
}
/* Forward all interrupts, even masked ones to application */
platformProtectST25RIrqStatus();
st25r3916interrupt.status |= irqStatus;
platformUnprotectST25RIrqStatus();
/* Send an IRQ event to LED handling */
st25r3916ledEvtIrq( st25r3916interrupt.status );
while(platformGpioIsHigh(ST25R_INT_PORT, ST25R_INT_PIN)) {
st25r3916ReadMultipleRegisters(ST25R3916_REG_IRQ_MAIN, iregs, ST25R3916_INT_REGS_LEN);
irqStatus |= (uint32_t)iregs[0];
irqStatus |= (uint32_t)iregs[1] << 8;
irqStatus |= (uint32_t)iregs[2] << 16;
irqStatus |= (uint32_t)iregs[3] << 24;
}
/* Forward all interrupts, even masked ones to application */
platformProtectST25RIrqStatus();
st25r3916interrupt.status |= irqStatus;
platformUnprotectST25RIrqStatus();
/* Send an IRQ event to LED handling */
st25r3916ledEvtIrq(st25r3916interrupt.status);
}
/*******************************************************************************/
void st25r3916ModifyInterrupts(uint32_t clr_mask, uint32_t set_mask)
{
uint8_t i;
void st25r3916ModifyInterrupts(uint32_t clr_mask, uint32_t set_mask) {
uint8_t i;
uint32_t old_mask;
uint32_t new_mask;
old_mask = st25r3916interrupt.mask;
new_mask = ((~old_mask & set_mask) | (old_mask & clr_mask));
st25r3916interrupt.mask &= ~clr_mask;
st25r3916interrupt.mask |= set_mask;
for(i=0; i<ST25R3916_INT_REGS_LEN; i++)
{
if( ((new_mask >> (8U*i)) & 0xFFU) == 0U )
{
for(i = 0; i < ST25R3916_INT_REGS_LEN; i++) {
if(((new_mask >> (8U * i)) & 0xFFU) == 0U) {
continue;
}
st25r3916WriteRegister(ST25R3916_REG_IRQ_MASK_MAIN + i, (uint8_t)((st25r3916interrupt.mask>>(8U*i)) & 0xFFU) );
st25r3916WriteRegister(
ST25R3916_REG_IRQ_MASK_MAIN + i,
(uint8_t)((st25r3916interrupt.mask >> (8U * i)) & 0xFFU));
}
return;
}
/*******************************************************************************/
uint32_t st25r3916WaitForInterruptsTimed( uint32_t mask, uint16_t tmo )
{
uint32_t st25r3916WaitForInterruptsTimed(uint32_t mask, uint16_t tmo) {
uint32_t tmrDelay;
uint32_t status;
tmrDelay = platformTimerCreate( tmo );
tmrDelay = platformTimerCreate(tmo);
/* Run until specific interrupt has happen or the timer has expired */
do
{
do {
status = (st25r3916interrupt.status & mask);
} while( ( !platformTimerIsExpired( tmrDelay ) || (tmo == 0U)) && (status == 0U) );
platformTimerDestroy( tmrDelay );
} while((!platformTimerIsExpired(tmrDelay) || (tmo == 0U)) && (status == 0U));
platformTimerDestroy(tmrDelay);
status = st25r3916interrupt.status & mask;
platformProtectST25RIrqStatus();
st25r3916interrupt.status &= ~status;
platformUnprotectST25RIrqStatus();
return status;
}
/*******************************************************************************/
uint32_t st25r3916GetInterrupt( uint32_t mask )
{
uint32_t st25r3916GetInterrupt(uint32_t mask) {
uint32_t irqs;
irqs = (st25r3916interrupt.status & mask);
if(irqs != ST25R3916_IRQ_MASK_NONE)
{
if(irqs != ST25R3916_IRQ_MASK_NONE) {
platformProtectST25RIrqStatus();
st25r3916interrupt.status &= ~irqs;
platformUnprotectST25RIrqStatus();
@@ -211,31 +190,24 @@ uint32_t st25r3916GetInterrupt( uint32_t mask )
return irqs;
}
/*******************************************************************************/
void st25r3916ClearAndEnableInterrupts( uint32_t mask )
{
st25r3916GetInterrupt( mask );
st25r3916EnableInterrupts( mask );
void st25r3916ClearAndEnableInterrupts(uint32_t mask) {
st25r3916GetInterrupt(mask);
st25r3916EnableInterrupts(mask);
}
/*******************************************************************************/
void st25r3916EnableInterrupts(uint32_t mask)
{
void st25r3916EnableInterrupts(uint32_t mask) {
st25r3916ModifyInterrupts(mask, 0);
}
/*******************************************************************************/
void st25r3916DisableInterrupts(uint32_t mask)
{
void st25r3916DisableInterrupts(uint32_t mask) {
st25r3916ModifyInterrupts(0, mask);
}
/*******************************************************************************/
void st25r3916ClearInterrupts( void )
{
void st25r3916ClearInterrupts(void) {
uint8_t iregs[ST25R3916_INT_REGS_LEN];
st25r3916ReadMultipleRegisters(ST25R3916_REG_IRQ_MAIN, iregs, ST25R3916_INT_REGS_LEN);
@@ -247,16 +219,13 @@ void st25r3916ClearInterrupts( void )
}
/*******************************************************************************/
void st25r3916IRQCallbackSet( void (*cb)(void) )
{
void st25r3916IRQCallbackSet(void (*cb)(void)) {
st25r3916interrupt.prevCallback = st25r3916interrupt.callback;
st25r3916interrupt.callback = cb;
st25r3916interrupt.callback = cb;
}
/*******************************************************************************/
void st25r3916IRQCallbackRestore( void )
{
st25r3916interrupt.callback = st25r3916interrupt.prevCallback;
void st25r3916IRQCallbackRestore(void) {
st25r3916interrupt.callback = st25r3916interrupt.prevCallback;
st25r3916interrupt.prevCallback = NULL;
}

128
lib/ST25RFAL002/source/st25r3916/st25r3916_irq.h Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -67,48 +66,82 @@
******************************************************************************
*/
#define ST25R3916_IRQ_MASK_ALL (uint32_t)(0xFFFFFFFFUL) /*!< All ST25R3916 interrupt sources */
#define ST25R3916_IRQ_MASK_NONE (uint32_t)(0x00000000UL) /*!< No ST25R3916 interrupt source */
#define ST25R3916_IRQ_MASK_ALL \
(uint32_t)(0xFFFFFFFFUL) /*!< All ST25R3916 interrupt sources */
#define ST25R3916_IRQ_MASK_NONE \
(uint32_t)(0x00000000UL) /*!< No ST25R3916 interrupt source */
/* Main interrupt register */
#define ST25R3916_IRQ_MASK_OSC (uint32_t)(0x00000080U) /*!< ST25R3916 oscillator stable interrupt */
#define ST25R3916_IRQ_MASK_FWL (uint32_t)(0x00000040U) /*!< ST25R3916 FIFO water level interrupt */
#define ST25R3916_IRQ_MASK_RXS (uint32_t)(0x00000020U) /*!< ST25R3916 start of receive interrupt */
#define ST25R3916_IRQ_MASK_RXE (uint32_t)(0x00000010U) /*!< ST25R3916 end of receive interrupt */
#define ST25R3916_IRQ_MASK_TXE (uint32_t)(0x00000008U) /*!< ST25R3916 end of transmission interrupt */
#define ST25R3916_IRQ_MASK_COL (uint32_t)(0x00000004U) /*!< ST25R3916 bit collision interrupt */
#define ST25R3916_IRQ_MASK_RX_REST (uint32_t)(0x00000002U) /*!< ST25R3916 automatic reception restart interrupt */
#define ST25R3916_IRQ_MASK_RFU (uint32_t)(0x00000001U) /*!< ST25R3916 RFU interrupt */
#define ST25R3916_IRQ_MASK_OSC \
(uint32_t)(0x00000080U) /*!< ST25R3916 oscillator stable interrupt */
#define ST25R3916_IRQ_MASK_FWL \
(uint32_t)(0x00000040U) /*!< ST25R3916 FIFO water level interrupt */
#define ST25R3916_IRQ_MASK_RXS \
(uint32_t)(0x00000020U) /*!< ST25R3916 start of receive interrupt */
#define ST25R3916_IRQ_MASK_RXE \
(uint32_t)(0x00000010U) /*!< ST25R3916 end of receive interrupt */
#define ST25R3916_IRQ_MASK_TXE \
(uint32_t)(0x00000008U) /*!< ST25R3916 end of transmission interrupt */
#define ST25R3916_IRQ_MASK_COL \
(uint32_t)(0x00000004U) /*!< ST25R3916 bit collision interrupt */
#define ST25R3916_IRQ_MASK_RX_REST \
(uint32_t)(0x00000002U) /*!< ST25R3916 automatic reception restart interrupt */
#define ST25R3916_IRQ_MASK_RFU \
(uint32_t)(0x00000001U) /*!< ST25R3916 RFU interrupt */
/* Timer and NFC interrupt register */
#define ST25R3916_IRQ_MASK_DCT (uint32_t)(0x00008000U) /*!< ST25R3916 termination of direct command interrupt. */
#define ST25R3916_IRQ_MASK_NRE (uint32_t)(0x00004000U) /*!< ST25R3916 no-response timer expired interrupt */
#define ST25R3916_IRQ_MASK_GPE (uint32_t)(0x00002000U) /*!< ST25R3916 general purpose timer expired interrupt */
#define ST25R3916_IRQ_MASK_EON (uint32_t)(0x00001000U) /*!< ST25R3916 external field on interrupt */
#define ST25R3916_IRQ_MASK_EOF (uint32_t)(0x00000800U) /*!< ST25R3916 external field off interrupt */
#define ST25R3916_IRQ_MASK_CAC (uint32_t)(0x00000400U) /*!< ST25R3916 collision during RF collision avoidance interrupt */
#define ST25R3916_IRQ_MASK_CAT (uint32_t)(0x00000200U) /*!< ST25R3916 minimum guard time expired interrupt */
#define ST25R3916_IRQ_MASK_NFCT (uint32_t)(0x00000100U) /*!< ST25R3916 initiator bit rate recognised interrupt */
#define ST25R3916_IRQ_MASK_DCT \
(uint32_t)(0x00008000U) /*!< ST25R3916 termination of direct command interrupt. */
#define ST25R3916_IRQ_MASK_NRE \
(uint32_t)(0x00004000U) /*!< ST25R3916 no-response timer expired interrupt */
#define ST25R3916_IRQ_MASK_GPE \
(uint32_t)(0x00002000U) /*!< ST25R3916 general purpose timer expired interrupt */
#define ST25R3916_IRQ_MASK_EON \
(uint32_t)(0x00001000U) /*!< ST25R3916 external field on interrupt */
#define ST25R3916_IRQ_MASK_EOF \
(uint32_t)(0x00000800U) /*!< ST25R3916 external field off interrupt */
#define ST25R3916_IRQ_MASK_CAC \
(uint32_t)(0x00000400U) /*!< ST25R3916 collision during RF collision avoidance interrupt */
#define ST25R3916_IRQ_MASK_CAT \
(uint32_t)(0x00000200U) /*!< ST25R3916 minimum guard time expired interrupt */
#define ST25R3916_IRQ_MASK_NFCT \
(uint32_t)(0x00000100U) /*!< ST25R3916 initiator bit rate recognised interrupt */
/* Error and wake-up interrupt register */
#define ST25R3916_IRQ_MASK_CRC (uint32_t)(0x00800000U) /*!< ST25R3916 CRC error interrupt */
#define ST25R3916_IRQ_MASK_PAR (uint32_t)(0x00400000U) /*!< ST25R3916 parity error interrupt */
#define ST25R3916_IRQ_MASK_ERR2 (uint32_t)(0x00200000U) /*!< ST25R3916 soft framing error interrupt */
#define ST25R3916_IRQ_MASK_ERR1 (uint32_t)(0x00100000U) /*!< ST25R3916 hard framing error interrupt */
#define ST25R3916_IRQ_MASK_WT (uint32_t)(0x00080000U) /*!< ST25R3916 wake-up interrupt */
#define ST25R3916_IRQ_MASK_WAM (uint32_t)(0x00040000U) /*!< ST25R3916 wake-up due to amplitude interrupt */
#define ST25R3916_IRQ_MASK_WPH (uint32_t)(0x00020000U) /*!< ST25R3916 wake-up due to phase interrupt */
#define ST25R3916_IRQ_MASK_WCAP (uint32_t)(0x00010000U) /*!< ST25R3916 wake-up due to capacitance measurement */
#define ST25R3916_IRQ_MASK_CRC \
(uint32_t)(0x00800000U) /*!< ST25R3916 CRC error interrupt */
#define ST25R3916_IRQ_MASK_PAR \
(uint32_t)(0x00400000U) /*!< ST25R3916 parity error interrupt */
#define ST25R3916_IRQ_MASK_ERR2 \
(uint32_t)(0x00200000U) /*!< ST25R3916 soft framing error interrupt */
#define ST25R3916_IRQ_MASK_ERR1 \
(uint32_t)(0x00100000U) /*!< ST25R3916 hard framing error interrupt */
#define ST25R3916_IRQ_MASK_WT \
(uint32_t)(0x00080000U) /*!< ST25R3916 wake-up interrupt */
#define ST25R3916_IRQ_MASK_WAM \
(uint32_t)(0x00040000U) /*!< ST25R3916 wake-up due to amplitude interrupt */
#define ST25R3916_IRQ_MASK_WPH \
(uint32_t)(0x00020000U) /*!< ST25R3916 wake-up due to phase interrupt */
#define ST25R3916_IRQ_MASK_WCAP \
(uint32_t)(0x00010000U) /*!< ST25R3916 wake-up due to capacitance measurement */
/* Passive Target Interrupt Register */
#define ST25R3916_IRQ_MASK_PPON2 (uint32_t)(0x80000000U) /*!< ST25R3916 PPON2 Field on waiting Timer interrupt */
#define ST25R3916_IRQ_MASK_SL_WL (uint32_t)(0x40000000U) /*!< ST25R3916 Passive target slot number water level interrupt */
#define ST25R3916_IRQ_MASK_APON (uint32_t)(0x20000000U) /*!< ST25R3916 Anticollision done and Field On interrupt */
#define ST25R3916_IRQ_MASK_RXE_PTA (uint32_t)(0x10000000U) /*!< ST25R3916 RXE with an automatic response interrupt */
#define ST25R3916_IRQ_MASK_WU_F (uint32_t)(0x08000000U) /*!< ST25R3916 212/424b/s Passive target interrupt: Active */
#define ST25R3916_IRQ_MASK_RFU2 (uint32_t)(0x04000000U) /*!< ST25R3916 RFU2 interrupt */
#define ST25R3916_IRQ_MASK_WU_A_X (uint32_t)(0x02000000U) /*!< ST25R3916 106kb/s Passive target state interrupt: Active* */
#define ST25R3916_IRQ_MASK_WU_A (uint32_t)(0x01000000U) /*!< ST25R3916 106kb/s Passive target state interrupt: Active */
#define ST25R3916_IRQ_MASK_PPON2 \
(uint32_t)(0x80000000U) /*!< ST25R3916 PPON2 Field on waiting Timer interrupt */
#define ST25R3916_IRQ_MASK_SL_WL \
(uint32_t)(0x40000000U) /*!< ST25R3916 Passive target slot number water level interrupt */
#define ST25R3916_IRQ_MASK_APON \
(uint32_t)(0x20000000U) /*!< ST25R3916 Anticollision done and Field On interrupt */
#define ST25R3916_IRQ_MASK_RXE_PTA \
(uint32_t)(0x10000000U) /*!< ST25R3916 RXE with an automatic response interrupt */
#define ST25R3916_IRQ_MASK_WU_F \
(uint32_t)(0x08000000U) /*!< ST25R3916 212/424b/s Passive target interrupt: Active */
#define ST25R3916_IRQ_MASK_RFU2 \
(uint32_t)(0x04000000U) /*!< ST25R3916 RFU2 interrupt */
#define ST25R3916_IRQ_MASK_WU_A_X \
(uint32_t)(0x02000000U) /*!< ST25R3916 106kb/s Passive target state interrupt: Active* */
#define ST25R3916_IRQ_MASK_WU_A \
(uint32_t)(0x01000000U) /*!< ST25R3916 106kb/s Passive target state interrupt: Active */
/*
******************************************************************************
@@ -116,7 +149,6 @@
******************************************************************************
*/
/*!
*****************************************************************************
* \brief Wait until an ST25R3916 interrupt occurs
@@ -134,7 +166,7 @@
*
*****************************************************************************
*/
uint32_t st25r3916WaitForInterruptsTimed( uint32_t mask, uint16_t tmo );
uint32_t st25r3916WaitForInterruptsTimed(uint32_t mask, uint16_t tmo);
/*!
*****************************************************************************
@@ -150,7 +182,7 @@ uint32_t st25r3916WaitForInterruptsTimed( uint32_t mask, uint16_t tmo );
*
*****************************************************************************
*/
uint32_t st25r3916GetInterrupt( uint32_t mask );
uint32_t st25r3916GetInterrupt(uint32_t mask);
/*!
*****************************************************************************
@@ -161,7 +193,7 @@ uint32_t st25r3916GetInterrupt( uint32_t mask );
*
*****************************************************************************
*/
void st25r3916InitInterrupts( void );
void st25r3916InitInterrupts(void);
/*!
*****************************************************************************
@@ -173,7 +205,7 @@ void st25r3916InitInterrupts( void );
* \param[in] set_mask : bit mask to be set on the interrupt mask
*****************************************************************************
*/
void st25r3916ModifyInterrupts( uint32_t clr_mask, uint32_t set_mask );
void st25r3916ModifyInterrupts(uint32_t clr_mask, uint32_t set_mask);
/*!
*****************************************************************************
@@ -182,7 +214,7 @@ void st25r3916ModifyInterrupts( uint32_t clr_mask, uint32_t set_mask );
* Checks received interrupts and saves the result into global params
*****************************************************************************
*/
void st25r3916CheckForReceivedInterrupts( void );
void st25r3916CheckForReceivedInterrupts(void);
/*!
*****************************************************************************
@@ -191,7 +223,7 @@ void st25r3916CheckForReceivedInterrupts( void );
* This function modiefies the interupt
*****************************************************************************
*/
void st25r3916Isr( void );
void st25r3916Isr(void);
/*!
*****************************************************************************
@@ -204,7 +236,7 @@ void st25r3916Isr( void );
*
*****************************************************************************
*/
void st25r3916EnableInterrupts( uint32_t mask );
void st25r3916EnableInterrupts(uint32_t mask);
/*!
*****************************************************************************
@@ -216,7 +248,7 @@ void st25r3916EnableInterrupts( uint32_t mask );
*
*****************************************************************************
*/
void st25r3916DisableInterrupts( uint32_t mask );
void st25r3916DisableInterrupts(uint32_t mask);
/*!
*****************************************************************************
@@ -224,7 +256,7 @@ void st25r3916DisableInterrupts( uint32_t mask );
*
*****************************************************************************
*/
void st25r3916ClearInterrupts( void );
void st25r3916ClearInterrupts(void);
/*!
*****************************************************************************
@@ -233,7 +265,7 @@ void st25r3916ClearInterrupts( void );
* \param[in] mask: mask indicating the interrupts to be cleared and enabled
*****************************************************************************
*/
void st25r3916ClearAndEnableInterrupts( uint32_t mask );
void st25r3916ClearAndEnableInterrupts(uint32_t mask);
/*!
*****************************************************************************
@@ -241,7 +273,7 @@ void st25r3916ClearAndEnableInterrupts( uint32_t mask );
*
*****************************************************************************
*/
void st25r3916IRQCallbackSet( void (*cb)( void ) );
void st25r3916IRQCallbackSet(void (*cb)(void));
/*!
*****************************************************************************
@@ -249,7 +281,7 @@ void st25r3916IRQCallbackSet( void (*cb)( void ) );
*
*****************************************************************************
*/
void st25r3916IRQCallbackRestore( void );
void st25r3916IRQCallbackRestore(void);
#endif /* ST25R3916_IRQ_H */

99
lib/ST25RFAL002/source/st25r3916/st25r3916_led.c Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -46,7 +45,6 @@
#include "st25r3916_com.h"
#include "st25r3916.h"
/*
******************************************************************************
* MACROS
@@ -54,20 +52,31 @@
*/
#ifdef PLATFORM_LED_RX_PIN
#define st25r3916ledRxOn() platformLedOn( PLATFORM_LED_RX_PORT, PLATFORM_LED_RX_PIN ); /*!< LED Rx Pin On from system HAL */
#define st25r3916ledRxOff() platformLedOff( PLATFORM_LED_RX_PORT, PLATFORM_LED_RX_PIN ); /*!< LED Rx Pin Off from system HAL */
#define st25r3916ledRxOn() \
platformLedOn( \
PLATFORM_LED_RX_PORT, \
PLATFORM_LED_RX_PIN); /*!< LED Rx Pin On from system HAL */
#define st25r3916ledRxOff() \
platformLedOff( \
PLATFORM_LED_RX_PORT, \
PLATFORM_LED_RX_PIN); /*!< LED Rx Pin Off from system HAL */
#else /* PLATFORM_LED_RX_PIN */
#define st25r3916ledRxOn()
#define st25r3916ledRxOff()
#define st25r3916ledRxOn()
#define st25r3916ledRxOff()
#endif /* PLATFORM_LED_RX_PIN */
#ifdef PLATFORM_LED_FIELD_PIN
#define st25r3916ledFieldOn() platformLedOn( PLATFORM_LED_FIELD_PORT, PLATFORM_LED_FIELD_PIN ); /*!< LED Field Pin On from system HAL */
#define st25r3916ledFieldOff() platformLedOff( PLATFORM_LED_FIELD_PORT, PLATFORM_LED_FIELD_PIN ); /*!< LED Field Pin Off from system HAL */
#define st25r3916ledFieldOn() \
platformLedOn( \
PLATFORM_LED_FIELD_PORT, \
PLATFORM_LED_FIELD_PIN); /*!< LED Field Pin On from system HAL */
#define st25r3916ledFieldOff() \
platformLedOff( \
PLATFORM_LED_FIELD_PORT, \
PLATFORM_LED_FIELD_PIN); /*!< LED Field Pin Off from system HAL */
#else /* PLATFORM_LED_FIELD_PIN */
#define st25r3916ledFieldOn()
#define st25r3916ledFieldOff()
#define st25r3916ledFieldOn()
#define st25r3916ledFieldOff()
#endif /* PLATFORM_LED_FIELD_PIN */
/*
@@ -76,81 +85,63 @@
******************************************************************************
*/
void st25r3916ledInit( void )
{
void st25r3916ledInit(void) {
/* Initialize LEDs if existing and defined */
platformLedsInitialize();
st25r3916ledRxOff();
st25r3916ledFieldOff();
}
/*******************************************************************************/
void st25r3916ledEvtIrq( uint32_t irqs )
{
if( (irqs & (ST25R3916_IRQ_MASK_TXE | ST25R3916_IRQ_MASK_CAT) ) != 0U )
{
void st25r3916ledEvtIrq(uint32_t irqs) {
if((irqs & (ST25R3916_IRQ_MASK_TXE | ST25R3916_IRQ_MASK_CAT)) != 0U) {
st25r3916ledFieldOn();
}
if( (irqs & (ST25R3916_IRQ_MASK_RXS | ST25R3916_IRQ_MASK_NFCT) ) != 0U )
{
if((irqs & (ST25R3916_IRQ_MASK_RXS | ST25R3916_IRQ_MASK_NFCT)) != 0U) {
st25r3916ledRxOn();
}
if( (irqs & (ST25R3916_IRQ_MASK_RXE | ST25R3916_IRQ_MASK_NRE | ST25R3916_IRQ_MASK_RX_REST | ST25R3916_IRQ_MASK_RXE_PTA |
ST25R3916_IRQ_MASK_WU_A | ST25R3916_IRQ_MASK_WU_A_X | ST25R3916_IRQ_MASK_WU_F | ST25R3916_IRQ_MASK_RFU2) ) != 0U )
{
if((irqs & (ST25R3916_IRQ_MASK_RXE | ST25R3916_IRQ_MASK_NRE | ST25R3916_IRQ_MASK_RX_REST |
ST25R3916_IRQ_MASK_RXE_PTA | ST25R3916_IRQ_MASK_WU_A | ST25R3916_IRQ_MASK_WU_A_X |
ST25R3916_IRQ_MASK_WU_F | ST25R3916_IRQ_MASK_RFU2)) != 0U) {
st25r3916ledRxOff();
}
}
/*******************************************************************************/
void st25r3916ledEvtWrReg( uint8_t reg, uint8_t val )
{
if( reg == ST25R3916_REG_OP_CONTROL )
{
if( (ST25R3916_REG_OP_CONTROL_tx_en & val) != 0U )
{
void st25r3916ledEvtWrReg(uint8_t reg, uint8_t val) {
if(reg == ST25R3916_REG_OP_CONTROL) {
if((ST25R3916_REG_OP_CONTROL_tx_en & val) != 0U) {
st25r3916ledFieldOn();
}
else
{
} else {
st25r3916ledFieldOff();
}
}
}
/*******************************************************************************/
void st25r3916ledEvtWrMultiReg( uint8_t reg, const uint8_t* vals, uint8_t len )
{
void st25r3916ledEvtWrMultiReg(uint8_t reg, const uint8_t* vals, uint8_t len) {
uint8_t i;
for(i=0; i<(len); i++)
{
st25r3916ledEvtWrReg( (reg+i), vals[i] );
for(i = 0; i < (len); i++) {
st25r3916ledEvtWrReg((reg + i), vals[i]);
}
}
/*******************************************************************************/
void st25r3916ledEvtCmd( uint8_t cmd )
{
if( (cmd >= ST25R3916_CMD_TRANSMIT_WITH_CRC) && (cmd <= ST25R3916_CMD_RESPONSE_RF_COLLISION_N) )
{
void st25r3916ledEvtCmd(uint8_t cmd) {
if((cmd >= ST25R3916_CMD_TRANSMIT_WITH_CRC) &&
(cmd <= ST25R3916_CMD_RESPONSE_RF_COLLISION_N)) {
st25r3916ledFieldOff();
}
if( cmd == ST25R3916_CMD_UNMASK_RECEIVE_DATA )
{
if(cmd == ST25R3916_CMD_UNMASK_RECEIVE_DATA) {
st25r3916ledRxOff();
}
if( cmd == ST25R3916_CMD_SET_DEFAULT )
{
if(cmd == ST25R3916_CMD_SET_DEFAULT) {
st25r3916ledFieldOff();
st25r3916ledRxOff();
}

12
lib/ST25RFAL002/source/st25r3916/st25r3916_led.h Executable file → Normal file
View File

@@ -20,7 +20,6 @@
*
******************************************************************************/
/*
* PROJECT: ST25R3916 firmware
* Revision:
@@ -74,7 +73,6 @@
******************************************************************************
*/
/*!
*****************************************************************************
* \brief ST25R3916 LED Initialize
@@ -83,7 +81,7 @@
*
*****************************************************************************
*/
void st25r3916ledInit( void );
void st25r3916ledInit(void);
/*!
*****************************************************************************
@@ -96,7 +94,7 @@ void st25r3916ledInit( void );
*
*****************************************************************************
*/
void st25r3916ledEvtIrq( uint32_t irqs );
void st25r3916ledEvtIrq(uint32_t irqs);
/*!
*****************************************************************************
@@ -110,7 +108,7 @@ void st25r3916ledEvtIrq( uint32_t irqs );
*
*****************************************************************************
*/
void st25r3916ledEvtWrReg( uint8_t reg, uint8_t val );
void st25r3916ledEvtWrReg(uint8_t reg, uint8_t val);
/*!
*****************************************************************************
@@ -125,7 +123,7 @@ void st25r3916ledEvtWrReg( uint8_t reg, uint8_t val );
*
*****************************************************************************
*/
void st25r3916ledEvtWrMultiReg( uint8_t reg, const uint8_t* vals, uint8_t len );
void st25r3916ledEvtWrMultiReg(uint8_t reg, const uint8_t* vals, uint8_t len);
/*!
*****************************************************************************
@@ -138,7 +136,7 @@ void st25r3916ledEvtWrMultiReg( uint8_t reg, const uint8_t* vals, uint8_t len );
*
*****************************************************************************
*/
void st25r3916ledEvtCmd( uint8_t cmd );
void st25r3916ledEvtCmd(uint8_t cmd);
#endif /* ST25R3916_LED_H */