Keuronde/2026-Actionneurs
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commande par la liaison série, haut et bas

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This commit is contained in:
Samuel 2026-04-12 17:24:57 +02:00
parent 609e4659a7
commit 3763484a13
1 changed files with 9 additions and 9 deletions
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18
main.c
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@ -14,28 +14,28 @@ void main(void)
stdio_init_all();
gpio_init(PIN_STEP);
gpio_init(PIN_DIR);
gpio_set_dir(PIN_STEP, GPIO_OUT);
gpio_set_dir(PIN_STEP, GPIO_IN);
gpio_set_dir(PIN_DIR, GPIO_OUT);
sleep_ms(3000);
printf("kartoffen\n");
const uint32_t my_delay=1;
const uint32_t my_delay=500;
while(1){
sleep_ms(my_delay);
sleep_us(my_delay);
gpio_put(PIN_STEP, 1);
sleep_ms(my_delay);
sleep_us(my_delay);
gpio_put(PIN_STEP, 0);
int key = getchar_timeout_us(0); // get any pending key press but don't wait
if (key != PICO_ERROR_TIMEOUT) {
if(key == 'u' || key == 'U'){
gpio_put(PIN_DIR, 1);
gpio_set_dir(PIN_STEP, GPIO_OUT);
}
if(key == 'd' || key == 'D'){
gpio_put(PIN_DIR, 0);
gpio_set_dir(PIN_STEP, GPIO_OUT);
}
if(key == 's' || key == 'D'){
if(key == 'd' || key == 'D'){
gpio_put(PIN_DIR, 1);
gpio_set_dir(PIN_STEP, GPIO_OUT);
}
if(key == 's' || key == 'S'){
gpio_put(PIN_DIR, 0);
gpio_set_dir(PIN_STEP, GPIO_IN);
}