[FL-1214] NFC application (#448)

* 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

firmware/targets/api-hal-include/api-hal-nfc.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <rfal_nfc.h>
+#include <st_errno.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Init nfc
+ */
+ReturnCode api_hal_nfc_init();
+
+/**
+ * Check if nfc worker is busy
+ */
+bool api_hal_nfc_is_busy();
+
+/**
+ * NFC field on
+ */
+void api_hal_nfc_field_on();
+
+/**
+ * NFC field off
+ */
+void api_hal_nfc_field_off();
+
+/**
+ * NFC start sleep
+ */
+void api_hal_nfc_start_sleep();
+
+/**
+ * NFC stop sleep
+ */
+void api_hal_nfc_exit_sleep();
+
+/**
+ * NFC poll
+ */
+bool api_hal_nfc_detect(rfalNfcDevice** dev_list, uint8_t* dev_cnt, uint32_t cycles);
+
+#ifdef __cplusplus
+}
+#endif

firmware/targets/api-hal-include/api-hal.h

@@ -25,6 +25,7 @@ template <unsigned int N> struct STOP_EXTERNING_ME {};
 #include "api-hal-vibro.h"
 #include "api-hal-ibutton.h"
 #include "api-hal-rfid.h"
+#include "api-hal-nfc.h"
 
 /** Init api-hal */
 void api_hal_init();