Initialisation du projet PlatformIO pour ESP32-C3

Squelette de base : platformio.ini (board esp32-c3-devkitm-1, framework Arduino), src/main.cpp, .gitignore.

.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

platformio.ini

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+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32-c3-devkitm-1]
+platform = espressif32
+board = esp32-c3-devkitm-1
+framework = arduino
+monitor_speed = 115200

src/main.cpp

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+#include <Arduino.h>
+
+void setup() {
+  Serial.begin(115200);
+}
+
+void loop() {
+}