HAL Driver Availability

General Description

This section documents the macros that can be used to check if a specific driver is available for the current device.

This includes macros for all HAL drivers that exist for any device, even those that are not applicable (included) with this library. This is intended to help write code that can port between device categories that might not have the same drivers available.

Data Structures
struct	mtb_hal_memoryspi_t
	MemorySPI object. More...

Macros
#define	MTB_HAL_MAP_SPI_IRQ_DATA_IN_FIFO   (CY_SCB_SPI_TRANSFER_IN_FIFO_EVENT)
	SPI HAL to PDL enum map to enable/disable/report interrupt cause flags.
#define	MTB_HAL_MAP_UART_IRQ_TX_TRANSMIT_IN_FIFO   (CY_SCB_UART_TRANSMIT_IN_FIFO_EVENT)
	UART HAL to PDL enum map to enable/disable/report interrupt cause flags.
#define	MTB_HAL_DRIVER_AVAILABLE_CLOCK   (1u)
	Macro specifying whether the Clock driver is available for the current device.
#define	MTB_HAL_DRIVER_AVAILABLE_GPIO_PORT   (1u)
	Macro specifying whether the GPIO Port driver is available for the current device.

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Data Structure Documentation

mtb_hal_memoryspi_t

struct mtb_hal_memoryspi_t

Data Fields
SMIF_Type *	base	Base address for the SMIF.
cy_en_smif_slave_select_t	chip_select	Active chip select *‍/.
uint32_t	configured_csel	All configured chip selects *‍/.
uint32_t	instNumber	SMIF instance number.
cy_stc_smif_context_t *	context	SMIF context for PDL use.
uint32_t	enabled_events	Events enabled by the user.
_mtb_hal_event_callback_data_t	callback_data	Registered callback, if any.
const mtb_hal_clock_t *	clock	Associated clock instance.