itc.h File Reference

Functions
static uint32_t	hal_itc_mask_get (void)
	Get mask of active IRQ. More...
static void	hal_itc_mask_set (uint32_t IRQn)
	Enable an IRQ. More...
static void	hal_itc_mask_clear (uint32_t IRQn)
	Disable an IRQ. More...
static void	hal_itc_mask_all_clear (void)
	Disable all IRQ. More...
static uint32_t	hal_itc_irq_get (void)
	Get received/triggered IRQ. More...
static void	hal_itc_irq_status_set (uint32_t val)
	Set IRQ Status. More...
static void	hal_itc_irq_set (uint32_t IRQn)
	Set/Trigger an IRQ. Setting an IRQ in this register will trigger the core and will know an IRQ has been triggered. More...
static void	hal_itc_irq_clear (uint32_t IRQn)
	Clear an IRQ. More...
static void	hal_itc_irq_all_clear (void)
	Clear all IRQ. More...
static uint32_t	hal_itc_ack_get (void)
static void	hal_itc_ack_set (uint32_t IRQn)
static void	hal_itc_ack_clear (uint32_t IRQn)
static void	hal_itc_reset (void)
	Reset IRQ and mask. More...
static uint32_t	hal_itc_event_fifo_pop (void)
	Pop an event form the ITC FIFO. More...
static void	hal_itc_wait_for_interrupt (void)
	Wait for an event/IRQ. More...
static void	hal_itc_wait_for_event_no_irq (uint32_t IRQn)
	Wait for an event for a given IRQ. More...

Function Documentation

static void hal_itc_ack_clear ( uint32_t  IRQn )

inlinestatic

References fc_itc, and hal_write32().

static uint32_t hal_itc_ack_get ( void  )

inlinestatic

References fc_itc, and hal_read32().

static void hal_itc_ack_set ( uint32_t  IRQn )

inlinestatic

References fc_itc, and hal_write32().

static uint32_t hal_itc_event_fifo_pop ( void  )

inlinestatic

Returns

First event in fifo.

References fc_itc, and hal_read32().

static void hal_itc_irq_all_clear ( void  )

inlinestatic

References fc_itc, and hal_write32().

static void hal_itc_irq_clear ( uint32_t  IRQn )

inlinestatic

Parameters

IRQn	IRQ to clear.

References fc_itc, and hal_write32().

Referenced by hal_itc_wait_for_event_no_irq().

static uint32_t hal_itc_irq_get ( void  )

inlinestatic

Returns

Mask of triggered IRQ.

References fc_itc, and hal_read32().

Referenced by hal_itc_wait_for_event_no_irq().

static void hal_itc_irq_set ( uint32_t  IRQn )

inlinestatic

Parameters

IRQn	IRQ to set.

References fc_itc, and hal_write32().

Referenced by __pi_cl_decompressor_handler(), pi_cl_send_task_to_fc(), and vSetPendSV().

static void hal_itc_irq_status_set ( uint32_t  val )

inlinestatic

References fc_itc, and hal_write32().

static void hal_itc_mask_all_clear ( void  )

inlinestatic

References fc_itc, and hal_write32().

static void hal_itc_mask_clear ( uint32_t  IRQn )

inlinestatic

Parameters

IRQn	IRQ to disable.

References fc_itc, and hal_write32().

Referenced by hal_itc_wait_for_event_no_irq().

static uint32_t hal_itc_mask_get ( void  )

inlinestatic

Returns

Mask of active IRQ.

References fc_itc, and hal_read32().

static void hal_itc_mask_set ( uint32_t  IRQn )

inlinestatic

Parameters

IRQn	IRQ to enable.

References fc_itc, and hal_write32().

Referenced by hal_itc_wait_for_event_no_irq(), and pi_pmu_init().

static void hal_itc_reset ( void  )

inlinestatic

References fc_itc, and hal_write32().

Referenced by system_init().

static void hal_itc_wait_for_event_no_irq ( uint32_t  IRQn )

inlinestatic

Parameters

IRQn	IRQ to wait for.

References hal_itc_irq_clear(), hal_itc_irq_get(), hal_itc_mask_clear(), hal_itc_mask_set(), and hal_itc_wait_for_interrupt().

Referenced by __pi_pmu_wait_end_of_sequence().

static void hal_itc_wait_for_interrupt ( void  )

inlinestatic

Referenced by hal_itc_wait_for_event_no_irq(), and system_exit().