M5StickCPlus2 HelloWorld

main.cpp

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


void setup() {
  M5.begin();
  M5.Display.setFont(&fonts::efontJA_16_b);
  M5.Display.setTextColor(TFT_RED);
  M5.Display.println("Hello, World!");
  M5.Display.println("はろーわーるど");

}

void loop() {

}

platformio.ini

; 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:m5stick-c]
platform = espressif32
board = m5stick-c
framework = arduino
upload_speed = 1500000
monitor_speed = 115200
board_upload.flash_size = 8MB
board_upload.maximum_size = 8388608
board_build.f_flash = 80000000L
board_build.filesystem = spiffs
build_flags = 
    -DCORE_DEBUG_LEVEL=0
    -DBOARD_HAS_PSRAM
    -mfix-esp32-psram-cache-issue
    -mfix-esp32-psram-cache-strategy=memw
board_build.partitions = default_8MB.csv
lib_deps =
    m5stack/M5Unified@0.1.11