src/lib/Handset/PPMHandset.h

   1 #pragma once
   2 #include "handset.h"
   3
   4 #include <driver/rmt.h>
   5
   6 class PPMHandset final : public Handset
   7 {
   8 public:
   9     void Begin() override;
  10     void End() override;
  11     bool IsArmed() override;
  12     void handleInput() override;
  13
  14 private:
  15     uint32_t lastPPM = 0;
  16     size_t numChannels = 0;
  17     RingbufHandle_t rb = nullptr;
  18 };
  19
  20 #if defined(PLATFORM_ESP32_S3)
  21 constexpr rmt_channel_t PPM_RMT_CHANNEL = RMT_CHANNEL_4;
  22 #else
  23 constexpr rmt_channel_t PPM_RMT_CHANNEL = RMT_CHANNEL_0;
  24 #endif