hal_spi_config Struct Reference

Driver configuration structure. More...

#include <hal_spi_v1.h>

Collaboration diagram for hal_spi_config:

Data Fields
bool	circular
	Enables the circular buffer mode.
spicallback_t	end_cb
	Operation complete callback or NULL.
ioline_t	ssline
	The chip select line.
ioportid_t	ssport
	The chip select port.
ioportmask_t	ssmask
	The chip select port mask.
uint_fast8_t	sspad
	The chip select pad number.
bool	slave
	Enables the slave mode.
spicb_t	data_cb
	Operation data callback or NULL.
spicb_t	error_cb
	Operation error callback or NULL.

Detailed Description

Driver configuration structure.

Definition at line 138 of file hal_spi_v1.h.

Field Documentation

circular

bool hal_spi_config::circular

Enables the circular buffer mode.

Definition at line 143 of file hal_spi_v1.h.

Referenced by spiExchange(), spiIgnore(), spiReceive(), spiSend(), spiStartExchangeI(), spiStartIgnoreI(), spiStartReceiveI(), and spiStartSendI().

end_cb

spicallback_t hal_spi_config::end_cb

Operation complete callback or NULL.

Definition at line 148 of file hal_spi_v1.h.

ssline

ioline_t hal_spi_config::ssline

The chip select line.

Note

Only used in master mode.

Definition at line 153 of file hal_spi_v1.h.

ssport

ioportid_t hal_spi_config::ssport

The chip select port.

Definition at line 159 of file hal_spi_v1.h.

ssmask

ioportmask_t hal_spi_config::ssmask

The chip select port mask.

Definition at line 163 of file hal_spi_v1.h.

sspad

uint_fast8_t hal_spi_config::sspad

The chip select pad number.

Definition at line 173 of file hal_spi_v1.h.

slave

bool hal_spi_config::slave

Enables the slave mode.

Definition at line 168 of file hal_spi_v2.h.

data_cb

spicb_t hal_spi_config::data_cb

Operation data callback or NULL.

Definition at line 173 of file hal_spi_v2.h.

error_cb

spicb_t hal_spi_config::error_cb

Operation error callback or NULL.

Definition at line 177 of file hal_spi_v2.h.