ChibiOS/RT Architecture - Reference Manual - Guides |
SPI Driver subsystem low level driver source template. More...
#include "ch.h"
#include "hal.h"
Go to the source code of this file.
Functions | |
void | spi_lld_init (void) |
Low level SPI driver initialization. | |
void | spi_lld_start (SPIDriver *spip) |
Configures and activates the SPI peripheral. | |
void | spi_lld_stop (SPIDriver *spip) |
Deactivates the SPI peripheral. | |
void | spi_lld_select (SPIDriver *spip) |
Asserts the slave select signal and prepares for transfers. | |
void | spi_lld_unselect (SPIDriver *spip) |
Deasserts the slave select signal. | |
void | spi_lld_ignore (SPIDriver *spip, size_t n) |
Ignores data on the SPI bus. | |
void | spi_lld_exchange (SPIDriver *spip, size_t n, const void *txbuf, void *rxbuf) |
Exchanges data on the SPI bus. | |
void | spi_lld_send (SPIDriver *spip, size_t n, const void *txbuf) |
Sends data ever the SPI bus. | |
void | spi_lld_receive (SPIDriver *spip, size_t n, void *rxbuf) |
Receives data from the SPI bus. |
SPI Driver subsystem low level driver source template.
Definition in file templates/spi_lld.c.