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

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This commit is contained in:
Willy-JL
2023-11-26 18:48:44 +00:00
parent d47fc91e70 f9101d8084
commit 2606df668a
18 changed files with 406 additions and 26 deletions
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138
targets/f7/furi_hal/furi_hal_nfc_felica.c
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@@ -1,6 +1,9 @@
#include "furi_hal_nfc_i.h"
#include "furi_hal_nfc_tech_i.h"
// Prevent FDT timer from starting
#define FURI_HAL_NFC_FELICA_LISTENER_FDT_COMP_FC (INT32_MAX)
static FuriHalNfcError furi_hal_nfc_felica_poller_init(FuriHalSpiBusHandle* handle) {
// Enable Felica mode, AM modulation
st25r3916_change_reg_bits(
@@ -50,6 +53,126 @@ static FuriHalNfcError furi_hal_nfc_felica_poller_deinit(FuriHalSpiBusHandle* ha
return FuriHalNfcErrorNone;
}
static FuriHalNfcError furi_hal_nfc_felica_listener_init(FuriHalSpiBusHandle* handle) {
furi_assert(handle);
st25r3916_write_reg(
handle,
ST25R3916_REG_OP_CONTROL,
ST25R3916_REG_OP_CONTROL_en | ST25R3916_REG_OP_CONTROL_rx_en |
ST25R3916_REG_OP_CONTROL_en_fd_auto_efd);
// Enable Target Felica mode, AM modulation
st25r3916_write_reg(
handle,
ST25R3916_REG_MODE,
ST25R3916_REG_MODE_targ_targ | ST25R3916_REG_MODE_om2 | ST25R3916_REG_MODE_tr_am);
st25r3916_change_reg_bits(
handle,
ST25R3916_REG_BIT_RATE,
ST25R3916_REG_BIT_RATE_txrate_mask | ST25R3916_REG_BIT_RATE_rxrate_mask,
ST25R3916_REG_BIT_RATE_txrate_212 | ST25R3916_REG_BIT_RATE_rxrate_212);
// Receive configuration
st25r3916_write_reg(
handle,
ST25R3916_REG_RX_CONF1,
ST25R3916_REG_RX_CONF1_lp0 | ST25R3916_REG_RX_CONF1_hz_12_80khz);
// AGC enabled, ratio 3:1, squelch after TX
st25r3916_write_reg(
handle,
ST25R3916_REG_RX_CONF2,
ST25R3916_REG_RX_CONF2_agc6_3 | ST25R3916_REG_RX_CONF2_agc_m |
ST25R3916_REG_RX_CONF2_agc_en | ST25R3916_REG_RX_CONF2_sqm_dyn);
// HF operation, full gain on AM and PM channels
st25r3916_write_reg(handle, ST25R3916_REG_RX_CONF3, 0x00);
// No gain reduction on AM and PM channels
st25r3916_write_reg(handle, ST25R3916_REG_RX_CONF4, 0x00);
// 10% ASK modulation
st25r3916_write_reg(handle, ST25R3916_REG_TX_DRIVER, ST25R3916_REG_TX_DRIVER_am_mod_10percent);
// Correlator setup
st25r3916_write_reg(
handle,
ST25R3916_REG_CORR_CONF1,
ST25R3916_REG_CORR_CONF1_corr_s6 | ST25R3916_REG_CORR_CONF1_corr_s4 |
ST25R3916_REG_CORR_CONF1_corr_s2);
// Sleep mode disable, 424kHz mode off
st25r3916_write_reg(handle, ST25R3916_REG_CORR_CONF2, 0x00);
st25r3916_write_reg(handle, ST25R3916_REG_MASK_RX_TIMER, 0x02);
st25r3916_direct_cmd(handle, ST25R3916_CMD_STOP);
uint32_t interrupts =
(ST25R3916_IRQ_MASK_FWL | ST25R3916_IRQ_MASK_TXE | ST25R3916_IRQ_MASK_RXS |
ST25R3916_IRQ_MASK_RXE | ST25R3916_IRQ_MASK_PAR | ST25R3916_IRQ_MASK_CRC |
ST25R3916_IRQ_MASK_ERR1 | ST25R3916_IRQ_MASK_ERR2 | ST25R3916_IRQ_MASK_NRE |
ST25R3916_IRQ_MASK_EON | ST25R3916_IRQ_MASK_EOF | ST25R3916_IRQ_MASK_WU_A_X |
ST25R3916_IRQ_MASK_WU_A);
// Clear interrupts
st25r3916_get_irq(handle);
st25r3916_write_reg(
handle,
ST25R3916_REG_PASSIVE_TARGET,
ST25R3916_REG_PASSIVE_TARGET_d_106_ac_a | ST25R3916_REG_PASSIVE_TARGET_d_ac_ap2p |
ST25R3916_REG_PASSIVE_TARGET_fdel_1);
// Enable interrupts
st25r3916_mask_irq(handle, ~interrupts);
st25r3916_direct_cmd(handle, ST25R3916_CMD_GOTO_SENSE);
return FuriHalNfcErrorNone;
}
static FuriHalNfcError furi_hal_nfc_felica_listener_deinit(FuriHalSpiBusHandle* handle) {
UNUSED(handle);
return FuriHalNfcErrorNone;
}
static FuriHalNfcEvent furi_hal_nfc_felica_listener_wait_event(uint32_t timeout_ms) {
UNUSED(timeout_ms);
FuriHalNfcEvent event = furi_hal_nfc_wait_event_common(timeout_ms);
return event;
}
FuriHalNfcError furi_hal_nfc_felica_listener_tx(
FuriHalSpiBusHandle* handle,
const uint8_t* tx_data,
size_t tx_bits) {
UNUSED(handle);
UNUSED(tx_data);
UNUSED(tx_bits);
return FuriHalNfcErrorNone;
}
FuriHalNfcError furi_hal_nfc_felica_listener_sleep(FuriHalSpiBusHandle* handle) {
UNUSED(handle);
return FuriHalNfcErrorNone;
}
FuriHalNfcError furi_hal_nfc_felica_listener_idle(FuriHalSpiBusHandle* handle) {
UNUSED(handle);
return FuriHalNfcErrorNone;
}
FuriHalNfcError furi_hal_nfc_felica_listener_set_sensf_res_data(
const uint8_t* idm,
const uint8_t idm_len,
const uint8_t* pmm,
const uint8_t pmm_len) {
FuriHalSpiBusHandle* handle = &furi_hal_spi_bus_handle_nfc;
// Write PT Memory
uint8_t pt_memory[19] = {};
pt_memory[2] = 0x01;
memcpy(pt_memory + 3, idm, idm_len);
memcpy(pt_memory + 3 + idm_len, pmm, pmm_len);
st25r3916_write_ptf_mem(handle, pt_memory, sizeof(pt_memory));
return FuriHalNfcErrorNone;
}
const FuriHalNfcTechBase furi_hal_nfc_felica = {
.poller =
{
@@ -65,5 +188,18 @@ const FuriHalNfcTechBase furi_hal_nfc_felica = {
.rx = furi_hal_nfc_common_fifo_rx,
},
.listener = {},
.listener =
{
.compensation =
{
.fdt = FURI_HAL_NFC_FELICA_LISTENER_FDT_COMP_FC,
},
.init = furi_hal_nfc_felica_listener_init,
.deinit = furi_hal_nfc_felica_listener_deinit,
.wait_event = furi_hal_nfc_felica_listener_wait_event,
.tx = furi_hal_nfc_felica_listener_tx,
.rx = furi_hal_nfc_common_fifo_rx,
.sleep = furi_hal_nfc_felica_listener_sleep,
.idle = furi_hal_nfc_felica_listener_idle,
},
};