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Beep-on-packet support in AIS app (#2064)

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* Beep-on-packet support in AIS app
This commit is contained in:
Mark Thompson
2024-03-29 16:08:32 -05:00
committed by GitHub
parent 76017c91a9
commit 6e5eadd25c
4 changed files with 33 additions and 3 deletions
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11
firmware/baseband/proc_ais.cpp
View File

@@ -20,6 +20,7 @@
*/
#include "proc_ais.hpp"
#include "audio_dma.hpp"
#include "portapack_shared_memory.hpp"
@@ -64,7 +65,17 @@ void AISProcessor::payload_handler(
shared_memory.application_queue.push(message);
}
void AISProcessor::on_message(const Message* const message) {
if (message->id == Message::ID::AudioBeep)
on_beep_message(*reinterpret_cast<const AudioBeepMessage*>(message));
}
void AISProcessor::on_beep_message(const AudioBeepMessage& message) {
audio::dma::beep_start(message.freq, message.sample_rate, message.duration_ms);
}
int main() {
audio::dma::init_audio_out();
EventDispatcher event_dispatcher{std::make_unique<AISProcessor>()};
event_dispatcher.run();
return 0;

8
firmware/baseband/proc_ais.hpp
View File

@@ -74,13 +74,15 @@ class AISProcessor : public BasebandProcessor {
this->payload_handler(packet);
}};
void consume_symbol(const float symbol);
void payload_handler(const baseband::Packet& packet);
void on_message(const Message* const message);
void on_beep_message(const AudioBeepMessage& message);
/* NB: Threads should be the last members in the class definition. */
BasebandThread baseband_thread{
baseband_fs, this, baseband::Direction::Receive, /*auto_start*/ false};
RSSIThread rssi_thread{};
void consume_symbol(const float symbol);
void payload_handler(const baseband::Packet& packet);
};
#endif /*__PROC_AIS_H__*/