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RTEMS
5.0.0-m2006-2
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The SPI driver provides the interface to configure and use the SPI peripheral.
The Serial Peripheral Interface (SPI) circuit is a synchronous serial data link that provides communication with external devices in Master or Slave Mode.
To use the SPI, the user has to follow these few steps:
For more accurate information, please look at the SPI section of the Datasheet.
Related files :
spi.c
spi.h.