C++ (Cpp) BT_GpioSetDirection Beispiele

Beispiel #1

Datei: bt_alive_led.c Projekt: doniexun/bitthunder

static void led_task(BT_HANDLE hThread, void *pParam) {

	bt_kernel_params *kp = bt_get_kernel_params();
	BT_kEventGroupWaitBits(kp->init_group, BT_SYSTEM_INIT_USER_READY, BT_FALSE, BT_TRUE, BT_INFINITE_TIMEOUT);

	BT_GpioSetDirection(BT_CONFIG_ALIVE_LED_GPIO, BT_GPIO_DIR_OUTPUT);

	BT_TICK ticks = BT_kTickCount();
	BT_TICK ticks_a = ticks;

	while(1) {
		ticks_a = BT_kTickCount();
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_TRUE));
		BT_kTaskDelayUntil(&ticks_a, 10);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_FALSE));
		BT_kTaskDelayUntil(&ticks_a, 50);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_TRUE));
		BT_kTaskDelayUntil(&ticks_a, 10);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_FALSE));

		BT_kTaskDelayUntil(&ticks, BT_CONFIG_ALIVE_LED_PERIOD);
	}

	BT_kTaskDelete(NULL);
}

Beispiel #2

Datei: test.c Projekt: BitThunder/bitthunder

int main(int argc, char **argv) {

	BT_GpioSetDirection(41, BT_GPIO_DIR_OUTPUT);

	while(1) {
		BT_GpioSet(41, BT_FALSE);
		BT_kTaskDelay(500);
		BT_GpioSet(41, BT_TRUE);
		BT_kTaskDelay(500);
	}

	return 0;
}

Beispiel #3

Datei: gpio.c Projekt: jbinkleyj/bitthunder

static int bt_gpio_dir(int argc, char **argv) {

	if(argc != 3) {
		bt_printf("Usage: %s {gpio_nr} {1|0}\n", argv[0]);
		return -1;
	}

	BT_u32 gpio 	= strtoul(argv[1], NULL, 10);
	BT_u32 state 	= strtoul(argv[2], NULL, 10);

	if(!state) {
		state = BT_GPIO_DIR_INPUT;
	} else {
		state = BT_GPIO_DIR_OUTPUT;
	}

	BT_GpioSetDirection(gpio, state);

	return 0;
}

Beispiel #4

Datei: bt_alive_led.c Projekt: Merdosh/bitthunder

static void led_task(void *pParam) {

	BT_GpioSetDirection(BT_CONFIG_ALIVE_LED_GPIO, BT_GPIO_DIR_OUTPUT);

	BT_TICK ticks = BT_kTickCount();
	BT_TICK ticks_a = ticks;

	while(1) {
		ticks_a = BT_kTickCount();
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_TRUE));
		BT_kTaskDelayUntil(&ticks_a, 10);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_FALSE));
		BT_kTaskDelayUntil(&ticks_a, 50);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_TRUE));
		BT_kTaskDelayUntil(&ticks_a, 10);
		BT_GpioSet(BT_CONFIG_ALIVE_LED_GPIO, INVERT(BT_FALSE));

		BT_kTaskDelayUntil(&ticks, BT_CONFIG_ALIVE_LED_PERIOD);
	}

	BT_kTaskDelete(NULL);
}

Beispiel #5

Datei: bootthunder.c Projekt: jameswalmsley/bootthunder

void signal_booted() {
	BT_GpioSetDirection(9, BT_GPIO_DIR_OUTPUT);
	BT_GpioSet(9, BT_TRUE);
}