Add support for Pioneer SR IR remotes (#3308)

* add support for Pioneer SR IR remotes
* fix minor issues
* fix repeat
* Fix protocol enumeration order
* Add unit tests for Pioneer IR protocol
* Clean up raw test data
* Add encoder/decoder tests, modify parser
* Remove dead code
* Use loops where appropriate

Co-authored-by: Georgii Surkov <37121527+gsurkov@users.noreply.github.com>
Co-authored-by: Georgii Surkov <georgii.surkov@outlook.com>

lib/infrared/encoder_decoder/pioneer/infrared_encoder_pioneer.c

@@ -0,0 +1,61 @@
+#include "infrared_protocol_pioneer_i.h"
+#include <core/check.h>
+
+void infrared_encoder_pioneer_reset(void* encoder_ptr, const InfraredMessage* message) {
+    furi_assert(encoder_ptr);
+    furi_assert(message);
+
+    InfraredCommonEncoder* encoder = encoder_ptr;
+    infrared_common_encoder_reset(encoder);
+
+    uint8_t* data = encoder->data;
+
+    if(message->protocol == InfraredProtocolPioneer) {
+        data[0] = message->address & 0xFF;
+        data[1] = ~(message->address & 0xFF);
+        data[2] = message->command & 0xFF;
+        data[3] = ~(message->command & 0xFF);
+        data[4] = 0;
+        encoder->bits_to_encode = encoder->protocol->databit_len[0];
+    } else {
+        furi_crash();
+    }
+}
+
+void* infrared_encoder_pioneer_alloc(void) {
+    return infrared_common_encoder_alloc(&infrared_protocol_pioneer);
+}
+
+void infrared_encoder_pioneer_free(void* encoder_ptr) {
+    infrared_common_encoder_free(encoder_ptr);
+}
+
+InfraredStatus infrared_encoder_pioneer_encode_repeat(
+    InfraredCommonEncoder* encoder,
+    uint32_t* duration,
+    bool* level) {
+    furi_assert(encoder);
+
+    *duration = INFRARED_PIONEER_SILENCE;
+    *level = false;
+
+    encoder->timings_sum = 0;
+    encoder->timings_encoded = 1;
+    encoder->bits_encoded = 0;
+    encoder->state = InfraredCommonEncoderStatePreamble;
+
+    return InfraredStatusOk;
+}
+
+InfraredStatus
+    infrared_encoder_pioneer_encode(void* encoder_ptr, uint32_t* duration, bool* level) {
+    InfraredCommonEncoder* encoder = encoder_ptr;
+
+    InfraredStatus status = infrared_common_encode(encoder, duration, level);
+    if((status == InfraredStatusOk) && (encoder->bits_encoded == encoder->bits_to_encode)) {
+        furi_assert(!*level);
+        status = InfraredStatusDone;
+        encoder->state = InfraredCommonEncoderStateEncodeRepeat;
+    }
+    return status;
+}