dc31-addon-addon-badge-firm.../badge_firmware/code/inc/spi.h

46 lines
710 B
C

/*
* spi.h
*
* Created on: Jun 19, 2023
* Author: true
*/
#ifndef CODE_INC_SPI_H_
#define CODE_INC_SPI_H_
#include <stdint.h>
#define SPI SPI1
#define SPI_MOSI_NONE 0
#define SPI_MOSI_SPI 1
#define SPI_MOSI_SPI_PORT GPIOD
#define SPI_MOSI_SPI_PIN 2
#define SPI_MOSI_SPI_PINSRC GPIO_PinSource_2
#define SPI_CLK_PORT GPIOD
#define SPI_CLK_PIN 3
#define SPI_MOSI_LED 2
#define SPI_MOSI_LED_PORT GPIOD
#define SPI_MOSI_LED_PIN 4
#define SPI_MOSI_LED_PINSRC GPIO_PinSource_4
#define SPI_NO_CALLBACK (void (*)(void))(0x0)
void spi_init();
void spi_xfer(uint8_t *tx, uint8_t *rx, uint16_t len, void (*cb)(void));
void spi_mosi_sel(uint8_t which);
#endif /* CODE_INC_SPI_H_ */