_Spid Struct Reference

#include <spi_dma.h>

Data Fields
Spi *	pSpiHw
SpidCmd *	pCurrentCommand
sXdmad *	pXdmad
uint8_t	spiId
volatile int8_t	semaphore

Detailed Description

Constant structure associated with SPI port. This structure prevents client applications to have access in the same time.

Field Documentation

pCurrentCommand

SpidCmd* _Spid::pCurrentCommand

Current SpiCommand being processed

pSpiHw

Spi* _Spid::pSpiHw

Pointer to SPI Hardware registers

pXdmad

sXdmad* _Spid::pXdmad

Pointer to DMA driver

semaphore

volatile int8_t _Spid::semaphore

Mutual exclusion semaphore.

spiId

uint8_t _Spid::spiId

SPI Id as defined in the product datasheet

---

The documentation for this struct was generated from the following file:

• bsps/arm/atsam/include/libchip/include/spi_dma.h