New LF-RFID app (#534)

* Hal lfrfid: add read timer pulse and period config fns
* New debug application for lfrfid subsystem
* New lfrfid: app, fix naming
* App lfrfid: assets
* Container view module
* App ibutton: remove unused header
* App lfrfid scenes
* App notification, add yield to blocking operations, add speaker volume control
* App lfrfid: reading key scene
* Assets: placeholder icon
* App lfrfid: reworked container view module
* App lfrfid: new scenes
* App lfrfid: write scene
* App lfrfid: write hid
* App lfrfid: emulate scene
* App lfrfid: save name scene
* App lfrfid: add missing file

applications/lfrfid/helpers/rfid-reader.h

@@ -0,0 +1,41 @@
+#pragma once
+#include "decoder-analyzer.h"
+#include "decoder-emmarine.h"
+#include "decoder-hid26.h"
+#include "decoder-indala.h"
+#include "key-info.h"
+
+class RfidReader {
+public:
+    enum class Type : uint8_t {
+        Normal,
+        Indala,
+    };
+
+    RfidReader();
+    void start(Type type);
+    void stop();
+    bool read(LfrfidKeyType* type, uint8_t* data, uint8_t data_size);
+
+private:
+    friend struct RfidReaderAccessor;
+
+    //DecoderAnalyzer decoder_analyzer;
+    DecoderEMMarine decoder_em;
+    DecoderHID26 decoder_hid26;
+    DecoderIndala decoder_indala;
+
+    uint32_t last_dwt_value;
+
+    void start_comparator(void);
+    void start_timer(void);
+    void start_timer_indala(void);
+    void start_gpio(void);
+    void stop_comparator(void);
+    void stop_timer(void);
+    void stop_gpio(void);
+
+    void decode(bool polarity);
+
+    Type type = Type::Normal;
+};