flipperzero-firmware/firmware/targets/f6/api-hal/api-hal-spi-config.h

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#pragma once
#include <api-hal-gpio.h>
#include <cmsis_os2.h>
#ifdef __cplusplus
extern "C" {
#endif
extern const SPI_InitTypeDef api_hal_spi_config_nfc;
extern const SPI_InitTypeDef api_hal_spi_config_subghz;
extern const SPI_InitTypeDef api_hal_spi_config_display;
extern const SPI_InitTypeDef api_hal_spi_config_sd_fast;
extern const SPI_InitTypeDef api_hal_spi_config_sd_slow;
/** API HAL SPI BUS handler
* Structure content may change at some point
*/
typedef struct {
const SPI_HandleTypeDef* spi;
const osMutexId_t* mutex;
const GpioPin* miso;
const GpioPin* mosi;
const GpioPin* clk;
} ApiHalSpiBus;
/** API HAL SPI Device handler
* Structure content may change at some point
*/
typedef struct {
const ApiHalSpiBus* bus;
const SPI_InitTypeDef* config;
const GpioPin* chip_select;
} ApiHalSpiDevice;
/** API HAL SPI Standard Device IDs */
typedef enum {
ApiHalSpiDeviceIdSubGhz, /** SubGhz: CC1101, non-standard SPI usage */
ApiHalSpiDeviceIdDisplay, /** Display: ERC12864, only have MOSI */
ApiHalSpiDeviceIdSdCardFast, /** SDCARD: fast mode, after initialization */
ApiHalSpiDeviceIdSdCardSlow, /** SDCARD: slow mode, before initialization */
ApiHalSpiDeviceIdNfc, /** NFC: ST25R3916, pretty standard, but RFAL makes it complex */
ApiHalSpiDeviceIdMax, /** Service Value, do not use */
} ApiHalSpiDeviceId;
/** Api Hal Spi Bus R
* CC1101, Nfc
*/
extern const ApiHalSpiBus spi_r;
/** Api Hal Spi Bus D
* Display, SdCard
*/
extern const ApiHalSpiBus spi_d;
/** Api Hal Spi devices */
extern const ApiHalSpiDevice api_hal_spi_devices[ApiHalSpiDeviceIdMax];
typedef struct {
const ApiHalSpiBus* bus;
const SPI_InitTypeDef config;
} SPIDevice;
#ifdef __cplusplus
}
#endif