d76283b1a0
* api-hal-spi: make fast and slow sd card devices * api-hal-spi: add configuration for spi bus * fatfs: rework sd card driver with api-hal-spi * api-hal-spi: enable spi in bus reset
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
#pragma once
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#include <api-hal-gpio.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 SPI_InitTypeDef api_hal_spi_config_nfc;
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extern const SPI_InitTypeDef api_hal_spi_config_subghz;
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extern const SPI_InitTypeDef api_hal_spi_config_display;
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extern const SPI_InitTypeDef api_hal_spi_config_sd_fast;
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extern const SPI_InitTypeDef api_hal_spi_config_sd_slow;
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/** API 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_HandleTypeDef* 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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} ApiHalSpiBus;
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/** API 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 ApiHalSpiBus* bus;
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const SPI_InitTypeDef* config;
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const GpioPin* chip_select;
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} ApiHalSpiDevice;
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/** API HAL SPI Standard Device IDs */
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typedef enum {
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ApiHalSpiDeviceIdSubGhz, /** SubGhz: CC1101, non-standard SPI usage */
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ApiHalSpiDeviceIdDisplay, /** Display: ERC12864, only have MOSI */
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ApiHalSpiDeviceIdSdCardFast, /** SDCARD: fast mode, after initialization */
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ApiHalSpiDeviceIdSdCardSlow, /** SDCARD: slow mode, before initialization */
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ApiHalSpiDeviceIdNfc, /** NFC: ST25R3916, pretty standard, but RFAL makes it complex */
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ApiHalSpiDeviceIdMax, /** Service Value, do not use */
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} ApiHalSpiDeviceId;
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/** Api Hal Spi Bus R
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* CC1101, Nfc
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*/
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extern const ApiHalSpiBus spi_r;
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/** Api Hal Spi Bus D
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* Display, SdCard
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*/
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extern const ApiHalSpiBus spi_d;
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/** Api Hal Spi devices */
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extern const ApiHalSpiDevice api_hal_spi_devices[ApiHalSpiDeviceIdMax];
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typedef struct {
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const ApiHalSpiBus* bus;
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const SPI_InitTypeDef config;
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} SPIDevice;
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#ifdef __cplusplus
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}
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#endif |