fef16a8e7a
* Outdated apps: add api-light-usage * Gpio: update SD card CS pin settings * API-power: added fns to disable/enable external 3v3 dc-dc * API-gpio: separated SD card detect routines * Resources: removed sd cs pin * SD card: low level init now resets card power supply * App SD-filesystem: use new card detect fns * SD card: fix low level init headers * SD card: more realilable low level init, power reset, exit from command read cycle conditionally * App SD-filesystem: led notifiers, init cycling * SD card: backport to F4 * SD card: handle eject in init sequence * SD card: api to set level on detect gpio * SPI: api to set state on bus pins * SD card: set low state on bus pins while power reset Co-authored-by: coreglitch <mail@s3f.ru>
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/**
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******************************************************************************
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* @file spi.h
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* @brief This file contains all the function prototypes for
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* the spi.c file
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under Ultimate Liberty license
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* SLA0044, the "License"; You may not use this file except in compliance with
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* the License. You may obtain a copy of the License at:
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* www.st.com/SLA0044
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __SPI_H__
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#define __SPI_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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extern SPI_HandleTypeDef hspi1;
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extern SPI_HandleTypeDef hspi2;
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/* USER CODE BEGIN Private defines */
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/* USER CODE END Private defines */
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void MX_SPI1_Init(void);
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void MX_SPI2_Init(void);
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/* USER CODE BEGIN Prototypes */
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void NFC_SPI_Reconfigure();
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void SD_SPI_Reconfigure_Slow();
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void SD_SPI_Reconfigure_Fast();
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void CC1101_SPI_Reconfigure();
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void SD_SPI_Bus_To_Down_State();
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void SD_SPI_Bus_To_Normal_State();
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/* USER CODE END Prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __SPI_H__ */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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