Mirror/Momentum-Firmware
1
0
Fork 0
mirror of https://github.com/Next-Flip/Momentum-Firmware.git synced 2026-05-16 04:24:45 -07:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'picopass_emulation' of https://github.com/nvx/flipperzero-firmware into xfw-dev

Browse Source
This commit is contained in:
Willy-JL
2023-06-21 12:27:45 +01:00
parent 1009fc4031 efb2d4a884
commit 8a652cb232
28 changed files with 1139 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
applications/external/picopass/rfal_picopass.c vendored
View File

@@ -29,8 +29,7 @@ static uint16_t rfalPicoPassUpdateCcitt(uint16_t crcSeed, uint8_t dataByte) {
return crc;
}
static uint16_t
rfalPicoPassCalculateCcitt(uint16_t preloadValue, const uint8_t* buf, uint16_t length) {
uint16_t rfalPicoPassCalculateCcitt(uint16_t preloadValue, const uint8_t* buf, uint16_t length) {
uint16_t crc = preloadValue;
uint16_t index;
@@ -73,7 +72,7 @@ FuriHalNfcReturn rfalPicoPassPollerCheckPresence(void) {
FuriHalNfcReturn rfalPicoPassPollerIdentify(rfalPicoPassIdentifyRes* idRes) {
FuriHalNfcReturn ret;
uint8_t txBuf[1] = {RFAL_PICOPASS_CMD_IDENTIFY};
uint8_t txBuf[1] = {RFAL_PICOPASS_CMD_READ_OR_IDENTIFY};
uint16_t recvLen = 0;
uint32_t flags = RFAL_PICOPASS_TXRX_FLAGS;
uint32_t fwt = furi_hal_nfc_ll_ms2fc(20);
@@ -119,7 +118,7 @@ FuriHalNfcReturn rfalPicoPassPollerSelect(uint8_t* csn, rfalPicoPassSelectRes* s
FuriHalNfcReturn rfalPicoPassPollerReadCheck(rfalPicoPassReadCheckRes* rcRes) {
FuriHalNfcReturn ret;
uint8_t txBuf[2] = {RFAL_PICOPASS_CMD_READCHECK, 0x02};
uint8_t txBuf[2] = {RFAL_PICOPASS_CMD_READCHECK_KD, 0x02};
uint16_t recvLen = 0;
uint32_t flags = RFAL_PICOPASS_TXRX_FLAGS;
uint32_t fwt = furi_hal_nfc_ll_ms2fc(20);
@@ -171,7 +170,7 @@ FuriHalNfcReturn rfalPicoPassPollerCheck(uint8_t* mac, rfalPicoPassCheckRes* chk
FuriHalNfcReturn rfalPicoPassPollerReadBlock(uint8_t blockNum, rfalPicoPassReadBlockRes* readRes) {
FuriHalNfcReturn ret;
uint8_t txBuf[4] = {RFAL_PICOPASS_CMD_READ, 0, 0, 0};
uint8_t txBuf[4] = {RFAL_PICOPASS_CMD_READ_OR_IDENTIFY, 0, 0, 0};
txBuf[1] = blockNum;
uint16_t crc = rfalPicoPassCalculateCcitt(0xE012, txBuf + 1, 1);
memcpy(txBuf + 2, &crc, sizeof(uint16_t));
@@ -194,8 +193,8 @@ FuriHalNfcReturn rfalPicoPassPollerReadBlock(uint8_t blockNum, rfalPicoPassReadB
FuriHalNfcReturn rfalPicoPassPollerWriteBlock(uint8_t blockNum, uint8_t data[8], uint8_t mac[4]) {
FuriHalNfcReturn ret;
uint8_t txBuf[14] = {RFAL_PICOPASS_CMD_WRITE, blockNum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
memcpy(txBuf + 2, data, RFAL_PICOPASS_MAX_BLOCK_LEN);
uint8_t txBuf[14] = {RFAL_PICOPASS_CMD_UPDATE, blockNum, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
memcpy(txBuf + 2, data, RFAL_PICOPASS_BLOCK_LEN);
memcpy(txBuf + 10, mac, 4);
uint16_t recvLen = 0;