Ejemplos de eic_line_clear_interrupt en C++ (Cpp)

Ejemplo n.º 1

Archivo: abdacb_example.c Proyecto: thegeek82000/asf

/**
 * \brief EIC interrupt handler for push button interrupt
 */
static void eic_5_callback(void)
{
	if (eic_line_interrupt_is_pending(EIC, GPIO_PUSH_BUTTON_EIC_LINE)) {
		exit_flag = true;
		eic_line_clear_interrupt(EIC, GPIO_PUSH_BUTTON_EIC_LINE);
	}
}

Ejemplo n.º 2

/**
 * \brief Interrupt handler for EIC interrupt.
 */
static void set_toggle_flag(void)
{
	/* Check if EIC push button line interrupt line is pending. */
	if (eic_line_interrupt_is_pending(EIC, GPIO_PUSH_BUTTON_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, GPIO_PUSH_BUTTON_EIC_LINE);
		g_b_button_event = 1;
	}
}

Ejemplo n.º 3

//! [set_eic_callback]
static void eic_callback(void)
{
	/* Check if EIC push button line interrupt line is pending. */
	if (eic_line_interrupt_is_pending(EIC, GPIO_PUSH_BUTTON_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, GPIO_PUSH_BUTTON_EIC_LINE);
		bToggle = 1;
	}
}

Ejemplo n.º 4

Archivo: main.c Proyecto: AlexShiLucky/freertos

static void prvButtonISR( void )
{
	/* The button doesn't do anything other than providing a means for brining
	the MCU out of sleep mode early. */
	if( eic_line_interrupt_is_pending( EIC, GPIO_PUSH_BUTTON_EIC_LINE ) ) 
	{
		eic_line_clear_interrupt( EIC, GPIO_PUSH_BUTTON_EIC_LINE );
	}		
}

Ejemplo n.º 5

Archivo: event.c Proyecto: thegeek82000/asf

/**
 *  \brief External interrupt handler, used by PB0 push button
 */
static void eic5_callback(void)
{
	sysclk_enable_peripheral_clock(EIC);

	if(eic_line_interrupt_is_pending(EIC,GPIO_PUSH_BUTTON_EIC_LINE))
	{
		eic_line_clear_interrupt(EIC,GPIO_PUSH_BUTTON_EIC_LINE);
		event_pbEvent = true;
	}
	sysclk_disable_peripheral_clock(EIC);
}

Ejemplo n.º 6

Archivo: ui.c Proyecto: kerichsen/asf

// Interrupt on "pin change" from PB0 to do wakeup on USB
// Note:
// This interrupt is enable when the USB host enable remotewakeup feature
// This interrupt wakeup the CPU if this one is in idle mode
static void UI_WAKEUP_HANDLER(void)
{
	sysclk_enable_peripheral_clock(EIC);
	if(eic_line_interrupt_is_pending(EIC, UI_WAKEUP_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, UI_WAKEUP_EIC_LINE);
		ui_disable_asynchronous_interrupt();
		// It is a wakeup then send wakeup USB
		udc_remotewakeup();
	}
	sysclk_disable_peripheral_clock(EIC);
}

Ejemplo n.º 7

/**
 * \brief Interrupt handler for EIC interrupt.
 */
static void set_toggle_flag(void)
{
	/* Check if EIC push button line interrupt line is pending. */
	if (eic_line_interrupt_is_pending(EIC, GPIO_PUSH_BUTTON_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, GPIO_PUSH_BUTTON_EIC_LINE);
		g_b_led0_active = !g_b_led0_active;
		if (!g_b_led0_active) {
			LED_Off(LED0);
		}
	}
}

Ejemplo n.º 8

Archivo: ui.c Proyecto: InSoonPark/asf

// Interrupt on "pin change" from SW0 to do wakeup on USB
// Note:
// This interrupt is enable when the USB host enable remotewakeup feature
// This interrupt wakeup the CPU if this one is in idle mode
static void UI_WAKEUP_HANDLER(void)
{
	sysclk_enable_peripheral_clock(EIC);
	if(eic_line_interrupt_is_pending(EIC, UI_WAKEUP_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, UI_WAKEUP_EIC_LINE);
		ui_disable_asynchronous_interrupt();
		// It is a wakeup then send wakeup USB
		udc_remotewakeup();
		// Wakeup, ignore button change until button is back to default state
		btn_wakeup = true;
	}
	sysclk_disable_peripheral_clock(EIC);
}

Ejemplo n.º 9

Archivo: ui.c Proyecto: InSoonPark/asf

/**
 * \brief Interrupt handler for interrupt pin change
 */
static void UI_WAKEUP_HANDLER(void)
{
	sysclk_enable_peripheral_clock(EIC);
	if (eic_line_interrupt_is_pending(EIC, UI_WAKEUP_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, UI_WAKEUP_EIC_LINE);
		if (uhc_is_suspend()) {
			ui_disable_asynchronous_interrupt();

			/* Wakeup host and device */
			uhc_resume();
		}
	}

	sysclk_disable_peripheral_clock(EIC);
}

Ejemplo n.º 10

Archivo: ui.c Proyecto: marekr/asf

/**
 * \brief Interrupt handler for interrupt pin change
 */
static void UI_WAKEUP_HANDLER(void)
{
	sysclk_enable_peripheral_clock(EIC);
	if (eic_line_interrupt_is_pending(EIC, UI_WAKEUP_EIC_LINE)) {
		eic_line_clear_interrupt(EIC, UI_WAKEUP_EIC_LINE);
		if (ui_b_host_mode) {
			if (!uhc_is_suspend()) {
				/* USB is not in suspend mode
				 *  Let's interrupt enable. */
				return;
			}

			ui_disable_asynchronous_interrupt();

			/* Wakeup the devices connected */
			uhc_resume();
		} else {
			/* In device mode, wakeup the USB host. */
			udc_remotewakeup();
		}
	}

	sysclk_disable_peripheral_clock(EIC);
}