_AsyncTwi Struct Reference

TWI asynchronous transfer descriptor. More...

Data Fields
volatile uint8_t	status
TwiCallback	callback
uint8_t *	pData
uint32_t	num
uint32_t	transferred

Detailed Description

TWI asynchronous transfer descriptor.

Field Documentation

callback

TwiCallback _AsyncTwi::callback

Callback function to invoke when transfer completes or fails.

num

uint32_t _AsyncTwi::num

Total number of bytes to transfer.

pData

uint8_t* _AsyncTwi::pData

Pointer to the data buffer.

status

volatile uint8_t _AsyncTwi::status

Asynchronous transfer status.

transferred

uint32_t _AsyncTwi::transferred

Number of already transferred bytes.

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

• bsps/arm/atsam/contrib/libraries/libchip/source/twid.c