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[FL-1214] NFC application (#448)

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* platform: include only used api-hal files
* api-hal-nfc: introduce nfc hal
* nfc_worker: rework nfc worker
* nfc: move nfc from services to applications, add startup hook
* api-hal-nfc: init nfc worker in api_hal_detect
* nfc: rework nfc application
* nfc: fix app exit
* api-hal-nfc: init nfc worker only once
This commit is contained in:
gornekich
2021-05-06 22:51:20 +03:00
committed by GitHub
parent ffd4948ae2
commit fb73d3bd52
16 changed files with 386 additions and 332 deletions
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195
applications/nfc/nfc_worker.c
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@@ -8,10 +8,9 @@ NfcWorker* nfc_worker_alloc(osMessageQueueId_t message_queue) {
nfc_worker->thread_attr.name = "nfc_worker";
nfc_worker->thread_attr.stack_size = 2048;
// Initialize rfal
rfalAnalogConfigInitialize();
nfc_worker->error = rfalNfcInitialize();
nfc_worker->error = api_hal_nfc_init();
if(nfc_worker->error == ERR_NONE) {
rfalLowPowerModeStart();
api_hal_nfc_start_sleep();
nfc_worker_change_state(nfc_worker, NfcWorkerStateReady);
} else {
nfc_worker_change_state(nfc_worker, NfcWorkerStateBroken);
@@ -20,6 +19,11 @@ NfcWorker* nfc_worker_alloc(osMessageQueueId_t message_queue) {
return nfc_worker;
}
void nfc_worker_free(NfcWorker* nfc_worker) {
furi_assert(nfc_worker);
free(nfc_worker);
}
NfcWorkerState nfc_worker_get_state(NfcWorker* nfc_worker) {
return nfc_worker->state;
}
@@ -28,10 +32,6 @@ ReturnCode nfc_worker_get_error(NfcWorker* nfc_worker) {
return nfc_worker->error;
}
void nfc_worker_free(NfcWorker* nfc_worker) {
furi_assert(nfc_worker);
}
void nfc_worker_start(NfcWorker* nfc_worker, NfcWorkerState state) {
furi_assert(nfc_worker);
furi_assert(nfc_worker->state == NfcWorkerStateReady);
@@ -57,170 +57,57 @@ void nfc_worker_task(void* context) {
api_hal_power_insomnia_enter();
rfalLowPowerModeStop();
if(nfc_worker->state == NfcWorkerStatePoll) {
nfc_worker_poll(nfc_worker, 0);
} else if(nfc_worker->state == NfcWorkerStatePollOnce) {
nfc_worker_poll(nfc_worker, 5);
nfc_worker_poll(nfc_worker);
} else if(nfc_worker->state == NfcWorkerStateEmulate) {
nfc_worker_emulate(nfc_worker);
} else if(nfc_worker->state == NfcWorkerStateField) {
nfc_worker_field(nfc_worker);
}
rfalLowPowerModeStart();
nfc_worker_change_state(nfc_worker, NfcWorkerStateReady);
api_hal_power_insomnia_exit();
osThreadExit();
}
void nfc_worker_poll(NfcWorker* nfc_worker, uint8_t cycles) {
while((nfc_worker->state == NfcWorkerStatePoll) ||
((nfc_worker->state == NfcWorkerStatePollOnce) && cycles)) {
bool is_found = false;
is_found |= nfc_worker_nfca_poll(nfc_worker);
is_found |= nfc_worker_nfcb_poll(nfc_worker);
is_found |= nfc_worker_nfcf_poll(nfc_worker);
is_found |= nfc_worker_nfcv_poll(nfc_worker);
rfalFieldOff();
if(cycles > 0) cycles--;
if((!is_found) && (!cycles)) {
NfcMessage message;
void nfc_worker_poll(NfcWorker* nfc_worker) {
rfalNfcDevice* dev_list;
uint8_t dev_cnt;
// Update screen before start searching
NfcMessage message = {.type = NfcMessageTypeDeviceNotFound};
furi_check(osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
while(nfc_worker->state == NfcWorkerStatePoll) {
if(api_hal_nfc_detect(&dev_list, &dev_cnt, 100)) {
// Send message with first device found
message.type = NfcMessageTypeDeviceFound;
if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCA) {
message.device.type = NfcDeviceTypeNfca;
message.device.nfca = dev_list[0].dev.nfca;
} else if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCB) {
message.device.type = NfcDeviceTypeNfcb;
message.device.nfcb = dev_list[0].dev.nfcb;
} else if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCF) {
message.device.type = NfcDeviceTypeNfcf;
message.device.nfcf = dev_list[0].dev.nfcf;
} else if(dev_list[0].type == RFAL_NFC_LISTEN_TYPE_NFCV) {
message.device.type = NfcDeviceTypeNfcv;
message.device.nfcv = dev_list[0].dev.nfcv;
} else {
// TODO show information about all found devices
message.type = NfcMessageTypeDeviceNotFound;
}
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
} else {
message.type = NfcMessageTypeDeviceNotFound;
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
}
platformDelay(333);
osDelay(20);
}
}
bool nfc_worker_nfca_poll(NfcWorker* nfc_worker) {
ReturnCode ret;
rfalNfcaSensRes sense_res;
rfalNfcaPollerInitialize();
rfalFieldOnAndStartGT();
ret = rfalNfcaPollerTechnologyDetection(RFAL_COMPLIANCE_MODE_NFC, &sense_res);
if(ret != ERR_NONE) {
return false;
}
uint8_t dev_cnt;
rfalNfcaListenDevice device;
ret = rfalNfcaPollerFullCollisionResolution(RFAL_COMPLIANCE_MODE_NFC, 1, &device, &dev_cnt);
if(ret != ERR_NONE) {
return false;
}
if(dev_cnt) {
rfalNfcaPollerSleep();
NfcMessage message;
message.type = NfcMessageTypeDeviceFound;
message.device.type = NfcDeviceTypeNfca;
message.device.nfca = device;
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
return true;
}
return false;
}
bool nfc_worker_nfcb_poll(NfcWorker* nfc_worker) {
ReturnCode ret;
rfalNfcbPollerInitialize();
rfalFieldOnAndStartGT();
rfalNfcbSensbRes sensb_res;
uint8_t sensb_res_len;
ret = rfalNfcbPollerTechnologyDetection(RFAL_COMPLIANCE_MODE_NFC, &sensb_res, &sensb_res_len);
if(ret != ERR_NONE) {
return false;
}
uint8_t dev_cnt;
rfalNfcbListenDevice device;
ret = rfalNfcbPollerCollisionResolution(RFAL_COMPLIANCE_MODE_NFC, 1, &device, &dev_cnt);
if(ret != ERR_NONE) {
return false;
}
if(dev_cnt) {
rfalNfcbPollerSleep(device.sensbRes.nfcid0);
NfcMessage message;
message.type = NfcMessageTypeDeviceFound;
message.device.type = NfcDeviceTypeNfcb;
message.device.nfcb = device;
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
return true;
}
return false;
}
bool nfc_worker_nfcf_poll(NfcWorker* nfc_worker) {
ReturnCode ret;
rfalNfcfPollerInitialize(RFAL_BR_212);
rfalFieldOnAndStartGT();
ret = rfalNfcfPollerCheckPresence();
if(ret != ERR_NONE) {
return false;
}
uint8_t dev_cnt;
rfalNfcfListenDevice device;
ret = rfalNfcfPollerCollisionResolution(RFAL_COMPLIANCE_MODE_NFC, 1, &device, &dev_cnt);
if(ret != ERR_NONE) {
return false;
}
if(dev_cnt) {
NfcMessage message;
message.type = NfcMessageTypeDeviceFound;
message.device.type = NfcDeviceTypeNfcf;
message.device.nfcf = device;
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
return true;
}
return false;
}
bool nfc_worker_nfcv_poll(NfcWorker* nfc_worker) {
ReturnCode ret;
rfalNfcvInventoryRes invRes;
rfalNfcvPollerInitialize();
rfalFieldOnAndStartGT();
ret = rfalNfcvPollerCheckPresence(&invRes);
if(ret != ERR_NONE) {
return false;
}
uint8_t dev_cnt;
rfalNfcvListenDevice device;
ret = rfalNfcvPollerCollisionResolution(RFAL_COMPLIANCE_MODE_NFC, 1, &device, &dev_cnt);
if(ret != ERR_NONE) {
return false;
}
if(dev_cnt) {
rfalNfcvPollerSleep(RFAL_NFCV_REQ_FLAG_DEFAULT, device.InvRes.UID);
NfcMessage message;
message.type = NfcMessageTypeDeviceFound;
message.device.type = NfcDeviceTypeNfcv;
message.device.nfcv = device;
furi_check(
osMessageQueuePut(nfc_worker->message_queue, &message, 0, osWaitForever) == osOK);
return true;
}
return false;
}
void nfc_worker_state_callback(rfalNfcState st) {
(void)st;
}
@@ -320,9 +207,9 @@ void nfc_worker_emulate(NfcWorker* nfc_worker) {
}
void nfc_worker_field(NfcWorker* nfc_worker) {
st25r3916TxRxOn();
api_hal_nfc_field_on();
while(nfc_worker->state == NfcWorkerStateField) {
osDelay(50);
}
st25r3916TxRxOff();
api_hal_nfc_field_off();
}