Interrupt

General Description

Functions
void	Cy_SCB_SPI_Interrupt (CySCB_Type *base, cy_stc_scb_spi_context_t *context)
	This is the interrupt function for the SCB configured in the SPI mode. More...
__STATIC_INLINE void	Cy_SCB_SPI_RegisterCallback (CySCB_Type const *base, cy_cb_scb_spi_handle_events_t callback, cy_stc_scb_spi_context_t *context)
	Registers a callback function, which notifies that SPI Callback Events occurred in the Cy_SCB_SPI_Interrupt. More...

Function Documentation

Cy_SCB_SPI_Interrupt()

void Cy_SCB_SPI_Interrupt	(	CySCB_Type *	base,
		cy_stc_scb_spi_context_t *	context
	)

This is the interrupt function for the SCB configured in the SPI mode.

This function must be called inside the user-defined interrupt service routine for Cy_SCB_SPI_Transfer to work.

Parameters

base	The pointer to the SPI SCB instance.
context	The pointer to the context structure cy_stc_scb_spi_context_t allocated by the user. The structure is used during the SPI operation for internal configuration and data retention. The user must not modify anything in this structure.

Cy_SCB_SPI_RegisterCallback()

__STATIC_INLINE void Cy_SCB_SPI_RegisterCallback	(	CySCB_Type const *	base,
		cy_cb_scb_spi_handle_events_t	callback,
		cy_stc_scb_spi_context_t *	context
	)

Registers a callback function, which notifies that SPI Callback Events occurred in the Cy_SCB_SPI_Interrupt.

Parameters

base	The pointer to the SPI SCB instance.
callback	The pointer to the callback function. See cy_cb_scb_spi_handle_events_t for the function prototype.
context	The pointer to the context structure cy_stc_scb_spi_context_t allocated by the user. The structure is used during the SPI operation for internal configuration and data retention. The user should not modify anything in this structure.

Note

To remove the callback, pass NULL as the pointer to the callback function.