/**
* @brief USBD_HID_MSC_Init
* Initialize the HID interface
* @param pdev: device instance
* @param cfgidx: Configuration index
* @retval status
*/
static uint8_t USBD_HID_MSC_Init (void *pdev, uint8_t cfgidx)
{
USBD_HID_MSC_DeInit(pdev , cfgidx );
/* HID */
/* Open EP IN */
DCD_EP_Open(pdev,
HID_IN_EP,
HID_IN_PACKET,
USB_OTG_EP_INT);
/* Open EP OUT */
DCD_EP_Open(pdev,
HID_OUT_EP,
HID_OUT_PACKET,
USB_OTG_EP_INT);
/* MSC */
/* Open EP IN */
DCD_EP_Open(pdev,
MSC_IN_EP,
MSC_EPIN_SIZE,
USB_OTG_EP_BULK);
/* Open EP OUT */
DCD_EP_Open(pdev,
MSC_OUT_EP,
MSC_EPOUT_SIZE,
USB_OTG_EP_BULK);
/* Init the BOT layer */
MSC_BOT_Init(pdev);
return USBD_OK;
}
/**
* @brief usbd_cdc_Init
* Initilaize the CDC interface
* @param pdev: device instance
* @param cfgidx: Configuration index
* @retval status
*/
static uint8_t usbd_cdc_msc_Init (void *pdev,
uint8_t cfgidx)
{
// uint8_t *pbuf;
// MSC_BOT_Data = (filerBuf + 60*1024);
MSC_BOT_Data = filerBuf;
/* Open EP IN */
DCD_EP_Open(pdev,
CDC_IN_EP,
CDC_DATA_IN_PACKET_SIZE,
USB_OTG_EP_BULK);
/* Open EP OUT */
DCD_EP_Open(pdev,
CDC_OUT_EP,
CDC_DATA_OUT_PACKET_SIZE,
USB_OTG_EP_BULK);
/* Open Command IN EP */
DCD_EP_Open(pdev,
CDC_CMD_EP,
CDC_CMD_PACKET_SZE,
USB_OTG_EP_INT);
/* Open EP IN */
DCD_EP_Open(pdev,
MSC_IN_EP,
MSC_EPIN_SIZE,
USB_OTG_EP_BULK);
/* Open EP OUT */
DCD_EP_Open(pdev,
MSC_OUT_EP,
MSC_EPOUT_SIZE,
USB_OTG_EP_BULK);
// pbuf = (uint8_t *)USBD_DeviceDesc;
// pbuf[4] = DEVICE_CLASS_CDC;
// pbuf[5] = DEVICE_SUBCLASS_CDC;
/* Initialize the Interface physical components */
APP_FOPS.pIf_Init();
// usbd_cdc_msc_DeInit(pdev , cfgidx );
/* Init the BOT layer */
MSC_BOT_Init(pdev);
/* Prepare Out endpoint to receive next packet */
DCD_EP_PrepareRx(pdev,
CDC_OUT_EP,
(uint8_t*)(USB_Rx_Buffer),
CDC_DATA_OUT_PACKET_SIZE);
return USBD_OK;
}
/**
* @brief USBD_MSC_Init
* Initialize the mass storage configuration
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status
*/
uint8_t USBD_MSC_Init (USBD_HandleTypeDef *pdev,
uint8_t cfgidx)
{
int16_t ret = 0;
if(pdev->dev_speed == USBD_SPEED_HIGH )
{
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_HS_PACKET);
}
else
{
/* Open EP OUT */
USBD_LL_OpenEP(pdev,
MSC_EPOUT_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
/* Open EP IN */
USBD_LL_OpenEP(pdev,
MSC_EPIN_ADDR,
USBD_EP_TYPE_BULK,
MSC_MAX_FS_PACKET);
}
//JD pdev->pClassData = USBD_malloc(sizeof (USBD_MSC_BOT_HandleTypeDef));
pdev->pClassData = &hUSBD_MSC;
if(pdev->pClassData == NULL)
{
ret = 1;
}
else
{
/* Init the BOT layer */
MSC_BOT_Init(pdev);
ret = 0;
}
return ret;
}
/**
* @brief USBD_MSC_Init
* Initialize the mass storage configuration
* @param pdev: device instance
* @param cfgidx: configuration index
* @retval status
*/
uint8_t USBD_MSC_Init (void *pdev,
uint8_t cfgidx)
{
USBD_MSC_DeInit(pdev , cfgidx );
/* Open EP IN */
DCD_EP_Open(pdev,
MSC_IN_EP,
MSC_EPIN_SIZE,
USB_OTG_EP_BULK);
/* Open EP OUT */
DCD_EP_Open(pdev,
MSC_OUT_EP,
MSC_EPOUT_SIZE,
USB_OTG_EP_BULK);
/* Init the BOT layer */
MSC_BOT_Init(pdev);
return USBD_OK;
}
