[env:sipeed-longan-nano]
platform = gd32v
board = sipeed-longan-nano
framework = arduino
platform_packages = framework-arduino-gd32v @ https://github.com/mpmarks/framework-arduino-gd32v.git
upload_protocol = dfu// blink
#include <Arduino.h>
void setup() {
pinMode(LED_BUILTIN,OUTPUT);
}
void loop() {
digitalWrite(LED_BUILTIN,HIGH);
delay(1000);
digitalWrite(LED_BUILTIN,LOW);
delay(100);
}