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[FL-1526] Mifare Ultralight emulation (#645)

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* rfal: add discovery parameter for passing listen activation
* nfc: add discovery parameter to furi_hal_nfc_listen
* mifare_ul: add emulation parsing commands
* nfc: add mifare ul emulation
* nfc: switch to mifare ultralight emulation form menu
* furi-hal-nfc: add first frame reception in emulation mode
* nfc: change argument check
* nfc: rework nfc worker and mifare ul lib
* mifare_ul: add write and cnt increment commands
* nfc: add card modification check
* mifare_ul: add data changed flag
* nfc: add shodow files
* nfc: add restore original file

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich
2021-08-17 00:45:04 +03:00
committed by GitHub
parent e1d80d5402
commit c122317468
16 changed files with 354 additions and 69 deletions
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11
firmware/targets/f6/furi-hal/furi-hal-nfc.c
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@@ -86,9 +86,8 @@ bool furi_hal_nfc_detect(rfalNfcDevice **dev_list, uint8_t* dev_cnt, uint32_t ti
return true;
}
bool furi_hal_nfc_listen(uint8_t* uid, uint8_t uid_len, uint8_t* atqa, uint8_t sak, uint32_t timeout) {
bool furi_hal_nfc_listen(uint8_t* uid, uint8_t uid_len, uint8_t* atqa, uint8_t sak, bool activate_after_sak, uint32_t timeout) {
rfalNfcState state = rfalNfcGetState();
if(state == RFAL_NFC_STATE_NOTINIT) {
rfalNfcInitialize();
} else if(state >= RFAL_NFC_STATE_ACTIVATED) {
@@ -107,6 +106,7 @@ bool furi_hal_nfc_listen(uint8_t* uid, uint8_t uid_len, uint8_t* atqa, uint8_t s
.maxBR = RFAL_BR_KEEP,
.GBLen = RFAL_NFCDEP_GB_MAX_LEN,
.notifyCb = NULL,
.activate_after_sak = activate_after_sak,
};
params.lmConfigPA.nfcidLen = uid_len;
memcpy(params.lmConfigPA.nfcid, uid, uid_len);
@@ -119,7 +119,6 @@ bool furi_hal_nfc_listen(uint8_t* uid, uint8_t uid_len, uint8_t* atqa, uint8_t s
while(state != RFAL_NFC_STATE_ACTIVATED) {
rfalNfcWorker();
state = rfalNfcGetState();
FURI_LOG_D("HAL NFC", "Current state %d", state);
if(DWT->CYCCNT - start > timeout * clocks_in_ms) {
rfalNfcDeactivate(true);
return false;
@@ -129,6 +128,11 @@ bool furi_hal_nfc_listen(uint8_t* uid, uint8_t uid_len, uint8_t* atqa, uint8_t s
return true;
}
bool furi_hal_nfc_get_first_frame(uint8_t** rx_buff, uint16_t** rx_len) {
ReturnCode ret = rfalNfcDataExchangeStart(NULL, 0, rx_buff, rx_len, 0);
return ret == ERR_NONE;
}
ReturnCode furi_hal_nfc_data_exchange(uint8_t* tx_buff, uint16_t tx_len, uint8_t** rx_buff, uint16_t** rx_len, bool deactivate) {
furi_assert(rx_buff);
furi_assert(rx_len);
@@ -144,7 +148,6 @@ ReturnCode furi_hal_nfc_data_exchange(uint8_t* tx_buff, uint16_t tx_len, uint8_t
rfalNfcWorker();
state = rfalNfcGetState();
ret = rfalNfcDataExchangeGetStatus();
FURI_LOG_D("HAL NFC", "Nfc st: %d Data st: %d", state, ret);
if(ret > ERR_SLEEP_REQ) {
return ret;
}