STM32/ESP32 Arduino LED 快速验证程序

开发板管理器地址:

https://espressif.github.io/arduino-esp32/package_esp32_index.json
https://github.com/stm32duino/BoardManagerFiles/raw/main/package_stmicroelectronics_index.json

测试代码:

#define TARGET_ESP32

#ifdef TARGET_ESP32
  // %LocalAppData%\Arduino15\packages\esp32\hardware\esp32\2.0.11\variants\esp32\pins_arduino.h
  #define LED_BUILTIN T2
#endif

#ifdef TARGET_STM32
  // %LocalAppData%\Arduino15\packages\STMicroelectronics\hardware\stm32\2.6.0\variants\STM32F1xx\F103C8T_F103CB(T-U)\variant_generic.h
  #define LED_BUILTIN PC13
#endif

void setup() {
  // put your setup code here, to run once:
  pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(LED_BUILTIN, HIGH);
  delay(100);
  digitalWrite(LED_BUILTIN, LOW);
  delay(100);
}

参考:

• https://github.com/stm32duino/Arduino_Core_STM32/wiki/Getting-Started
• https://docs.espressif.com/projects/arduino-esp32/en/latest/index.html