63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
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#pragma once
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#include <furi-hal-gpio.h>
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#include <stm32wbxx_ll_spi.h>
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#include <cmsis_os2.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern const LL_SPI_InitTypeDef furi_hal_spi_config_nfc;
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extern const LL_SPI_InitTypeDef furi_hal_spi_config_subghz;
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extern const LL_SPI_InitTypeDef furi_hal_spi_config_display;
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extern const LL_SPI_InitTypeDef furi_hal_spi_config_sd_fast;
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extern const LL_SPI_InitTypeDef furi_hal_spi_config_sd_slow;
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/** FURI HAL SPI BUS handler
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* Structure content may change at some point
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*/
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typedef struct {
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const SPI_TypeDef* spi;
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const osMutexId_t* mutex;
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const GpioPin* miso;
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const GpioPin* mosi;
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const GpioPin* clk;
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} FuriHalSpiBus;
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/** FURI HAL SPI Device handler
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* Structure content may change at some point
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*/
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typedef struct {
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const FuriHalSpiBus* bus;
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const LL_SPI_InitTypeDef* config;
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const GpioPin* chip_select;
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} FuriHalSpiDevice;
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/** FURI HAL SPI Standard Device IDs */
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typedef enum {
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FuriHalSpiDeviceIdSubGhz, /** SubGhz: CC1101, non-standard SPI usage */
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FuriHalSpiDeviceIdDisplay, /** Display: ERC12864, only have MOSI */
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FuriHalSpiDeviceIdSdCardFast, /** SDCARD: fast mode, after initialization */
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FuriHalSpiDeviceIdSdCardSlow, /** SDCARD: slow mode, before initialization */
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FuriHalSpiDeviceIdNfc, /** NFC: ST25R3916, pretty standard, but RFAL makes it complex */
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FuriHalSpiDeviceIdMax, /** Service Value, do not use */
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} FuriHalSpiDeviceId;
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/** Furi Hal Spi Bus R
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* CC1101, Nfc
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*/
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extern const FuriHalSpiBus spi_r;
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/** Furi Hal Spi Bus D
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* Display, SdCard
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*/
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extern const FuriHalSpiBus spi_d;
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/** Furi Hal Spi devices */
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extern const FuriHalSpiDevice furi_hal_spi_devices[FuriHalSpiDeviceIdMax];
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#ifdef __cplusplus
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}
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#endif
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