Zephyr API Documentation  3.6.99
A Scalable Open Source RTOS
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spi_emul.h File Reference

Public APIs for the SPI emulation drivers. More...

#include <zephyr/device.h>
#include <zephyr/drivers/emul.h>
#include <zephyr/drivers/spi.h>
#include <zephyr/sys/slist.h>
#include <zephyr/types.h>

Go to the source code of this file.

Data Structures

struct  spi_emul
 Node in a linked list of emulators for SPI devices. More...
struct  spi_emul_api
 Definition of the emulator API. More...


typedef int(* spi_emul_io_t) (const struct emul *target, const struct spi_config *config, const struct spi_buf_set *tx_bufs, const struct spi_buf_set *rx_bufs)
 Passes SPI messages to the emulator.


int spi_emul_register (const struct device *dev, struct spi_emul *emul)
 Register an emulated device on the controller.
uint32_t spi_emul_get_config (const struct device *dev)
 Back door to allow an emulator to retrieve the host configuration.

Detailed Description

Public APIs for the SPI emulation drivers.