Description
Source
Call Graph
SPI_WriteBuffer
Sends the contents of buffer through a SPI peripheral, using the PDC to take care of the transfer.


Syntax / parameters
unsigned char SPI_WriteBuffer (AT91S_SPI *spi, void *buffer, unsigned int length)
|
Name |
Type |
Default |
Description |
spi |
AT91S_SPI *
|
|
Pointer to an AT91S_SPI instance.
|
buffer |
void *
|
|
Data buffer to send.
|
length |
unsigned int
|
|
Length of the data buffer.
|
|
Return value |
unsigned char
|
|
|
Description
Sends the contents of buffer through a SPI peripheral, using the PDC to take care of the transfer.
Source
The documentation for this Member was generated from the following files:
spi.c