usbd_storage_template.c

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/* Includes ------------------------------------------------------------------*/
#include "usbd_msc_mem.h"

/* Private define ------------------------------------------------------------*/
#define STORAGE_LUN_NBR                  1   

/* Private variables ---------------------------------------------------------*/
/* USB Mass storage Standard Inquiry Data */
const int8_t  STORAGE_Inquirydata[] = 
{ //36  
    /* LUN 0 */
    0x00,       
    0x80,       
    0x02,       
    0x02,
    (USBD_STD_INQUIRY_LENGTH - 5),
    0x00,
        0x00,   
        0x00,
    'G', 'D', '3', '2', ' ', ' ', ' ', ' ', /* Manufacturer : 8 bytes */
    'P', 'r', 'o', 'd', 'u', 't', ' ', ' ', /* Product      : 16 Bytes */
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
    '1', '.', '0' ,'0',                     /* Version      : 4 Bytes */
}; 

USBD_STORAGE_cb_TypeDef USBD_MICRO_SDIO_fops =
{
        STORAGE_Init,
    STORAGE_GetCapacity,
    STORAGE_IsReady,
    STORAGE_IsWriteProtected,
    STORAGE_Read,
    STORAGE_Write,
    STORAGE_GetMaxLun,
    STORAGE_Inquirydata,
};

USBD_STORAGE_cb_TypeDef  *USBD_STORAGE_fops = &USBD_MICRO_SDIO_fops;

/* Private function prototypes -----------------------------------------------*/
int8_t STORAGE_Init (uint8_t lun);

int8_t STORAGE_GetCapacity (uint8_t lun, 
                           uint32_t *block_num, 
                           uint16_t *block_size);

int8_t  STORAGE_IsReady (uint8_t lun);

int8_t  STORAGE_IsWriteProtected (uint8_t lun);

int8_t STORAGE_Read (uint8_t lun, 
                        uint8_t *buf, 
                        uint32_t blk_addr,
                        uint16_t blk_len);

int8_t STORAGE_Write (uint8_t lun, 
                        uint8_t *buf, 
                        uint32_t blk_addr,
                        uint16_t blk_len);

int8_t STORAGE_GetMaxLun (void);

/* Private functions ---------------------------------------------------------*/

int8_t STORAGE_Init (uint8_t lun)
{
    return (0);
}

int8_t STORAGE_GetCapacity (uint8_t lun, uint32_t *block_num, uint16_t *block_size)
{
    return (0);
}

int8_t  STORAGE_IsReady (uint8_t lun)
{
    return (0);
}

int8_t  STORAGE_IsWriteProtected (uint8_t lun)
{
    return  0;
}

int8_t STORAGE_Read (uint8_t lun, 
                 uint8_t *buf, 
                 uint32_t blk_addr,                       
                 uint16_t blk_len)
{
    return 0;
}

int8_t STORAGE_Write (uint8_t lun, 
                  uint8_t *buf, 
                  uint32_t blk_addr,
                  uint16_t blk_len)
{
    return (0);
}

int8_t STORAGE_GetMaxLun (void)
{
    return (STORAGE_LUN_NBR - 1);
}

/************************ (C) COPYRIGHT 2014 GIGADEVICE *****END OF FILE****/