Replay buffer size and samplerate adjustment

firmware/application/main.cpp

@@ -28,6 +28,9 @@
 //TEST: Check AFSK transmit end, skips last bits ?
 //TEST: Imperial in whipcalc
 
+//BUG: CPLD-related rx ok, tx bad, see portapack.cpp lines 214+ to disable CPLD overlay
+//BUG: REPLAY See what's wrong with quality (format, or need for interpolation filter ?)
+//TODO: REPLAY Convert C16 to C8 on M0 core
 //BUG: SCANNER Lock on frequency, if frequency jump, still locked on first one
 //BUG: SCANNER Multiple slices
 //BUG: REPLAY freezes when SD card not present

firmware/application/replay_thread.cpp

@@ -25,10 +25,6 @@
 #include "baseband_api.hpp"
 #include "buffer_exchange.hpp"
 
-// DEBUG:
-#include "hackrf_gpio.hpp"
-using namespace hackrf::one;
-
 struct BasebandReplay {
 	BasebandReplay(ReplayConfig* const config) {
 		baseband::replay_start(config);
@@ -90,10 +86,7 @@ Optional<File::Error> ReplayThread::run() {
 			return read_result.error();
 		}
 		
-		if (!buffers.put(buffer))
-			for(;;){};		// DEBUG
-		
-		led_tx.toggle();	// DEBUG
+		buffers.put(buffer);
 	}
 
 	return { };

firmware/application/ui_replay_view.cpp

@@ -91,7 +91,7 @@ void ReplayView::set_file_list(const std::vector<std::filesystem::path>& file_li
 	
 	for (const auto& file : file_list) {
 		bbd_file.open("/" + file.string());
-		duration = bbd_file.size() / (2 * 2 * (sampling_rate / 8));
+		duration = bbd_file.size() / (2 * 2 * sampling_rate / 4);
 		file_options.emplace_back(file.string().substr(0, 8), duration);
 	}
 	options_files.set_options(file_options);

firmware/application/ui_replay_view.hpp

@@ -59,7 +59,7 @@ private:
 	using option_t = std::pair<std::string, int32_t>;
 	using options_t = std::vector<option_t>;
 	
-	static constexpr uint32_t sampling_rate = 1000000;
+	static constexpr uint32_t sampling_rate = 4000000;
 	
 	void toggle();