DSPI Shared IRQ Driver

The section describes the programming interface of the DSPI shared IRQ driver for master and slave Peripheral drivers. More...

Data Structures
struct	dspi_shared_irq_config_t
	Configuration of the DSPI IRQs shared by master and slave drivers. More...

Functions
static void	dspi_set_shared_irq_state (uint32_t instance, void *state, bool isMaster)
	Set the shared IRQ state structure. More...
void	dspi_master_irq_handler (void *state)
void	dspi_slave_irq_handler (void *state)

Variables
dspi_shared_irq_config_t	g_dspiSharedIrqConfig [HW_SPI_INSTANCE_COUNT]
	Contains global IRQ configuration information for the DSPI drivers. More...

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Data Structure Documentation

struct dspi_shared_irq_config_t

Data Fields
bool	isMaster
	Whether the IRQ is used by the master mode driver. More...
void *	state
	Void pointer to driver state information.

Field Documentation

bool dspi_shared_irq_config_t::isMaster

Function Documentation

static void dspi_set_shared_irq_state ( uint32_t  instance, void *  state, bool  isMaster  )

inlinestatic

This function sets whether the master or slave driver IRQ handler will be invoked and to set the pointer to the driver run-time state structure associated with the desired module instance number. This is not a public API.

Variable Documentation

dspi_shared_irq_config_t g_dspiSharedIrqConfig[HW_SPI_INSTANCE_COUNT]