M5AtomS3でソニーテレビの赤外線リモコン信号を送信

main.cpp

#include <Arduino.h>
#include <IRremoteESP8266.h>
#include <IRsend.h>
#include <M5Unified.h>

#ifndef USE_USEBSERIAL
#define USBSerial Serial
#endif

static uint16_t kIrLed = 4;

IRsend *irsend;

typedef struct {
  char *label;
  uint64_t code;
  uint16_t bit;
} ir_code_t;

static ir_code_t codes[] {
  { "電源", 0xA90, 12 },
  { "画面表示", 0x5D0, 12 },
  { "入力切換", 0xA50, 12 },
  { "青", 0x12E9, 15 },
  { "赤", 0x52E9, 15 },
  { "緑", 0x32E9, 15 },
  { "黄", 0x72E9, 15 },
  { "番組表", 0x6D25, 15 },
  { "d", 0x54E9, 15 },
  { "戻る", 0x62E9, 15 },
  { "オプション", 0x36E9, 15 },
  { "デジタル", 0x26E9, 15 },
  { "BS", 0x1AE9, 15 },
  { "1", 0x10, 12 },
  { "2", 0x810, 12 },
  { "3", 0x410, 12 },
  { "4", 0xC10, 12 },
  { "5", 0x210, 12 },
  { "6", 0xA10, 12 },
  { "7", 0x610, 12 },
  { "8", 0xE10, 12 },
  { "9", 0x110, 12 },
  { "10", 0x910, 12 },
  { "11", 0x510, 12 },
  { "12", 0xD10, 12 },
  { "音量+", 0x490, 12 },
  { "音量-", 0xC90, 12 },
  { "チャンネル+", 0x90, 12 },
  { "チャンネル-", 0x890, 12 },
  { "消音", 0x290, 12 },
};

static int count_of_codes = sizeof(codes) / sizeof(codes[0]);
static int code_index = 0;
static bool btna_holding = false;

static void display() {
  M5.Display.clear();
  M5.Display.setCursor(1, 1);
  M5.Display.print(codes[code_index].label);
}

void setup() {
  M5.begin();

  int textsize = M5.Display.height() / 80;
  if (textsize == 0) { textsize = 1; }
  M5.Display.setTextSize(textsize);
  M5.Display.setFont(&fonts::lgfxJapanGothic_16);
  display();

  switch(M5.getBoard()) {
    case m5gfx::board_t::board_M5StickC:
      kIrLed = 9;
      break;
    case m5gfx::board_t::board_M5AtomS3:
      kIrLed = 6; //4;
      break;
  }
  irsend = new IRsend(kIrLed);

  USBSerial.begin(115200);
  irsend->begin();
}


void loop() {
  M5.update();
  if (M5.BtnA.wasClicked()) {
    code_index = (code_index + 1) % count_of_codes;
    USBSerial.printf("index = %d\r\n", (int)code_index);
    display();
  }
  if (btna_holding == false && M5.BtnA.wasHold()) {
    btna_holding = true;
    USBSerial.printf("Holding\r\n");
    irsend->sendSony(codes[code_index].code, codes[code_index].bit, 3/* repeats */);
    delay(2000);
  }
  if (btna_holding == true && M5.BtnA.wasReleased()) {
    btna_holding = false;
    USBSerial.printf("Release\r\n");
  }
  delay(50);
}

platformio.ini

[platformio]
default_envs = ATOMS3
;default_envs = M5STICK-C

[env:ATOMS3]
platform = espressif32@5.2.0
framework = arduino
platform_packages = platformio/framework-arduinoespressif32@^3.20005.220925
board = esp32-s3-devkitc-1
lib_ldf_mode = deep
monitor_speed = 115200
upload_speed = 1500000
board_build.f_cpu = 240000000L
board_build.f_flash = 80000000L
board_build.flash_mode = dio
build_flags = 
	-DCORE_DEBUG_LEVEL=3
	-DUSE_USEBSERIAL
	-Iinclude
lib_deps = 
	crankyoldgit/IRremoteESP8266@^2.8.4
	m5stack/M5Unified@^0.1.4

[env:M5STICK-C]
platform = espressif32
board = m5stick-c
framework = arduino
monitor_speed = 115200
lib_deps = 
	crankyoldgit/IRremoteESP8266@^2.8.4
	m5stack/M5Unified@^0.1.4