mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-10-31 14:11:42 +01:00
1d759380a6
WiFi and BlueTooth can now be started and stopped at will. basic functions added to esp32-hal to start and stop the BT radio SimpleBLE class added to show the most basic functionality Example to show how to switch between BT, WiFi or Both
134 lines
4.7 KiB
C
134 lines
4.7 KiB
C
/*-----------------------------------------------------------------------/
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/ Low level disk interface modlue include file (C)ChaN, 2014 /
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/-----------------------------------------------------------------------*/
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#ifndef _DISKIO_DEFINED
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#define _DISKIO_DEFINED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "integer.h"
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#include "sdmmc_cmd.h"
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#include "driver/sdmmc_host.h"
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/* Status of Disk Functions */
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typedef BYTE DSTATUS;
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/* Results of Disk Functions */
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typedef enum {
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RES_OK = 0, /* 0: Successful */
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RES_ERROR, /* 1: R/W Error */
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RES_WRPRT, /* 2: Write Protected */
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RES_NOTRDY, /* 3: Not Ready */
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RES_PARERR /* 4: Invalid Parameter */
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} DRESULT;
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/*---------------------------------------*/
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/* Prototypes for disk control functions */
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/* Redefine names of disk IO functions to prevent name collisions */
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#define disk_initialize ff_disk_initialize
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#define disk_status ff_disk_status
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#define disk_read ff_disk_read
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#define disk_write ff_disk_write
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#define disk_ioctl ff_disk_ioctl
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DSTATUS disk_initialize (BYTE pdrv);
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DSTATUS disk_status (BYTE pdrv);
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DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
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/**
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* Structure of pointers to disk IO driver functions.
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*
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* See FatFs documentation for details about these functions
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*/
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typedef struct {
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DSTATUS (*init) (BYTE pdrv); /*!< disk initialization function */
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DSTATUS (*status) (BYTE pdrv); /*!< disk status check function */
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DRESULT (*read) (BYTE pdrv, BYTE* buff, DWORD sector, UINT count); /*!< sector read function */
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DRESULT (*write) (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count); /*!< sector write function */
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DRESULT (*ioctl) (BYTE pdrv, BYTE cmd, void* buff); /*!< function to get info about disk and do some misc operations */
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} ff_diskio_impl_t;
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/**
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* Register or unregister diskio driver for given drive number.
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*
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* When FATFS library calls one of disk_xxx functions for driver number pdrv,
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* corresponding function in discio_impl for given pdrv will be called.
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*
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* @param pdrv drive number
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* @param discio_impl pointer to ff_diskio_impl_t structure with diskio functions
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* or NULL to unregister and free previously registered drive
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*/
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void ff_diskio_register(BYTE pdrv, const ff_diskio_impl_t* discio_impl);
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#define ff_diskio_unregister(pdrv_) ff_diskio_register(pdrv_, NULL)
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/**
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* Register SD/MMC diskio driver
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*
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* @param pdrv drive number
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* @param card pointer to sdmmc_card_t structure describing a card; card should be initialized before calling f_mount.
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*/
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void ff_diskio_register_sdmmc(BYTE pdrv, sdmmc_card_t* card);
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/**
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* Get next available drive number
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*
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* @param out_pdrv pointer to the byte to set if successful
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*
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* @return ESP_OK on success
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* ESP_ERR_NOT_FOUND if all drives are attached
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*/
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esp_err_t ff_diskio_get_drive(BYTE* out_pdrv);
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/* Disk Status Bits (DSTATUS) */
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#define STA_NOINIT 0x01 /* Drive not initialized */
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#define STA_NODISK 0x02 /* No medium in the drive */
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#define STA_PROTECT 0x04 /* Write protected */
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/* Command code for disk_ioctrl fucntion */
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/* Generic command (Used by FatFs) */
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#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */
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#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */
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#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */
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#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */
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#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
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/* Generic command (Not used by FatFs) */
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#define CTRL_POWER 5 /* Get/Set power status */
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#define CTRL_LOCK 6 /* Lock/Unlock media removal */
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#define CTRL_EJECT 7 /* Eject media */
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#define CTRL_FORMAT 8 /* Create physical format on the media */
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/* MMC/SDC specific ioctl command */
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#define MMC_GET_TYPE 10 /* Get card type */
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#define MMC_GET_CSD 11 /* Get CSD */
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#define MMC_GET_CID 12 /* Get CID */
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#define MMC_GET_OCR 13 /* Get OCR */
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#define MMC_GET_SDSTAT 14 /* Get SD status */
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#define ISDIO_READ 55 /* Read data form SD iSDIO register */
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#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */
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#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */
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/* ATA/CF specific ioctl command */
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#define ATA_GET_REV 20 /* Get F/W revision */
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#define ATA_GET_MODEL 21 /* Get model name */
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#define ATA_GET_SN 22 /* Get serial number */
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#ifdef __cplusplus
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}
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#endif
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#endif
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