qclk/mcu/main.c

24 lines
474 B
C

#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/gpio.h"
#include "pico/binary_info.h"
const uint LED_PIN = 25;
int main() {
bi_decl(bi_program_description("This is a test binary."));
bi_decl(bi_1pin_with_name(LED_PIN, "On-board LED"));
stdio_init_all();
gpio_init(LED_PIN);
gpio_set_dir(LED_PIN, GPIO_OUT);
while (1) {
gpio_put(LED_PIN, 0);
sleep_ms(250);
gpio_put(LED_PIN, 1);
puts("Hello World\n");
sleep_ms(1000);
}
}