[FL-3637] NFC RC fixes (#3165)

* firmware: remove nfc lib build settings section
* furi hal nfc: fix nfc irq gpio deinit
* lib nfc: remove deprecated exception from sources
* nfc: use ASK demodulator in transparent mode
* mf ultralight: add upper page bound for NTAGI2C1K
* furi hal nfc: set event if nfc event was started
* nfc: fix PVS warnings
* lib signal reader: remove gpio pull setting in alloc
* furi: added math.h include for compatibility with existing apps
* nfc: remove resolved TODO in mf desfire poller
* bump api symbol version

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: あく <alleteam@gmail.com>

firmware.scons

@@ -71,15 +71,6 @@ env = ENV.Clone(
                 "FURI_DEBUG" if ENV["DEBUG"] else "FURI_NDEBUG",
             ],
         },
-        "nfc": {
-            "CCFLAGS": [
-                "-Og",
-            ],
-            "CPPDEFINES": [
-                "NDEBUG",
-                "FURI_DEBUG",
-            ],
-        },
     },
     FW_API_TABLE=None,
     _APP_ICONS=None,

firmware/targets/f18/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,40.0,,
+Version,+,40.1,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,

firmware/targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,40.0,,
+Version,+,40.1,,
 Header,+,applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,

firmware/targets/f7/furi_hal/furi_hal_nfc_event.c

@@ -25,9 +25,10 @@ FuriHalNfcError furi_hal_nfc_event_stop() {
 
 void furi_hal_nfc_event_set(FuriHalNfcEventInternalType event) {
     furi_assert(furi_hal_nfc_event);
-    furi_assert(furi_hal_nfc_event->thread);
 
-    furi_thread_flags_set(furi_hal_nfc_event->thread, event);
+    if(furi_hal_nfc_event->thread) {
+        furi_thread_flags_set(furi_hal_nfc_event->thread, event);
+    }
 }
 
 FuriHalNfcError furi_hal_nfc_abort() {

firmware/targets/f7/furi_hal/furi_hal_nfc_irq.c

@@ -23,6 +23,6 @@ void furi_hal_nfc_init_gpio_isr() {
 }
 
 void furi_hal_nfc_deinit_gpio_isr() {
-    furi_hal_gpio_init(&gpio_nfc_irq_rfid_pull, GpioModeOutputOpenDrain, GpioPullNo, GpioSpeedLow);
     furi_hal_gpio_remove_int_callback(&gpio_nfc_irq_rfid_pull);
+    furi_hal_gpio_init(&gpio_nfc_irq_rfid_pull, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 }

firmware/targets/f7/furi_hal/furi_hal_nfc_iso15693.c

@@ -48,7 +48,7 @@ static FuriHalNfcIso15693Listener* furi_hal_nfc_iso15693_listener_alloc() {
 
     instance->signal = iso15693_signal_alloc(&gpio_spi_r_mosi);
     instance->parser =
-        iso15693_parser_alloc(&gpio_spi_r_miso, FURI_HAL_NFC_ISO15693_MAX_FRAME_SIZE);
+        iso15693_parser_alloc(&gpio_nfc_irq_rfid_pull, FURI_HAL_NFC_ISO15693_MAX_FRAME_SIZE);
 
     return instance;
 }

furi/furi.h

@@ -24,6 +24,9 @@
 // FreeRTOS timer, REMOVE AFTER REFACTORING
 #include <timers.h>
 
+// Workaround for math.h leaking through HAL in older versions
+#include <math.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif

lib/nfc/SConscript

@@ -51,7 +51,7 @@ env.Append(
 libenv = env.Clone(FW_LIB_NAME="nfc")
 libenv.ApplyLibFlags()
 
-sources = libenv.GlobRecursive("*.c*", exclude="deprecated/*c")
+sources = libenv.GlobRecursive("*.c*")
 
 lib = libenv.StaticLibrary("${FW_LIB_NAME}", sources)
 libenv.Install("${LIB_DIST_DIR}", lib)

lib/nfc/protocols/mf_ultralight/mf_ultralight.c

@@ -297,7 +297,7 @@ bool mf_ultralight_load(MfUltralightData* data, FlipperFormat* ff, uint32_t vers
         uint32_t pages_total = 0;
         if(!flipper_format_read_uint32(ff, MF_ULTRALIGHT_PAGES_TOTAL_KEY, &pages_total, 1)) break;
         uint32_t pages_read = 0;
-        if(data_format_version < mf_ultralight_data_format_version) {
+        if(data_format_version < mf_ultralight_data_format_version) { //-V547
             pages_read = pages_total;
         } else {
             if(!flipper_format_read_uint32(ff, MF_ULTRALIGHT_PAGES_READ_KEY, &pages_read, 1))

lib/nfc/protocols/mf_ultralight/mf_ultralight_listener_i.c

@@ -518,6 +518,8 @@ static uint16_t mf_ultralight_get_upper_page_bound(MfUltralightType type) {
         upper_page_bound = 511;
     else if(type == MfUltralightTypeNTAGI2C2K)
         upper_page_bound = 479;
+    else if(type == MfUltralightTypeNTAGI2C1K)
+        upper_page_bound = 225;
     else {
         upper_page_bound = mf_ultralight_get_config_page_num(type) - 2;
     }

lib/signal_reader/parsers/iso15693/iso15693_parser.c

@@ -68,7 +68,7 @@ Iso15693Parser* iso15693_parser_alloc(const GpioPin* pin, size_t max_frame_size)
     signal_reader_set_sample_rate(
         instance->signal_reader, SignalReaderTimeUnit64Mhz, ISO15693_PARSER_BITRATE_F64MHZ);
     signal_reader_set_pull(instance->signal_reader, GpioPullDown);
-    signal_reader_set_polarity(instance->signal_reader, SignalReaderPolarityInverted);
+    signal_reader_set_polarity(instance->signal_reader, SignalReaderPolarityNormal);
     signal_reader_set_trigger(instance->signal_reader, SignalReaderTriggerRisingFallingEdge);
 
     return instance;