added const (USB)
This commit is contained in:
+1
-1
@@ -89,7 +89,7 @@
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* @{
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*/
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extern USBD_Class_cb_TypeDef USBD_HID_cb;
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extern const USBD_Class_cb_TypeDef USBD_HID_cb;
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/**
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* @}
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*/
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+2
-2
@@ -101,7 +101,7 @@ uint8_t USBD_MSC_DataIn (void *pdev,
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uint8_t USBD_MSC_DataOut (void *pdev,
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uint8_t epnum);
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uint8_t *USBD_MSC_GetCfgDesc (uint8_t speed,
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const uint8_t *USBD_MSC_GetCfgDesc (uint8_t speed,
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uint16_t *length);
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#ifdef USB_OTG_HS_CORE
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@@ -458,7 +458,7 @@ uint8_t USBD_MSC_DataOut (void *pdev,
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* @param length : pointer data length
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* @retval pointer to descriptor buffer
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*/
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uint8_t *USBD_MSC_GetCfgDesc (uint8_t speed, uint16_t *length)
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const uint8_t *USBD_MSC_GetCfgDesc (uint8_t speed, uint16_t *length)
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{
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*length = sizeof (USBD_MSC_CfgDesc);
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return USBD_MSC_CfgDesc;
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+3
-3
@@ -90,9 +90,9 @@ typedef enum {
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*/
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void USBD_Init(USB_OTG_CORE_HANDLE *pdev,
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USB_OTG_CORE_ID_TypeDef coreID,
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USBD_DEVICE *pDevice,
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USBD_Class_cb_TypeDef *class_cb,
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USBD_Usr_cb_TypeDef *usr_cb);
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const USBD_DEVICE *pDevice,
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const USBD_Class_cb_TypeDef *class_cb,
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const USBD_Usr_cb_TypeDef *usr_cb);
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USBD_Status USBD_DeInit(USB_OTG_CORE_HANDLE *pdev);
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+1
-1
@@ -83,7 +83,7 @@
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*/
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USBD_Status USBD_CtlSendData (USB_OTG_CORE_HANDLE *pdev,
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uint8_t *buf,
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const uint8_t *buf,
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uint16_t len);
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USBD_Status USBD_CtlContinueSendData (USB_OTG_CORE_HANDLE *pdev,
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+3
-3
@@ -51,9 +51,9 @@
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* @{
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*/
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extern USBD_Usr_cb_TypeDef USR_cb;
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extern USBD_Usr_cb_TypeDef USR_FS_cb;
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extern USBD_Usr_cb_TypeDef USR_HS_cb;
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extern const USBD_Usr_cb_TypeDef USR_cb;
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extern const USBD_Usr_cb_TypeDef USR_FS_cb;
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extern const USBD_Usr_cb_TypeDef USR_HS_cb;
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+5
-5
@@ -96,7 +96,7 @@ static uint8_t USBD_RunTestMode (USB_OTG_CORE_HANDLE *pdev) ;
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__IO USB_OTG_DCTL_TypeDef SET_TEST_MODE;
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USBD_DCD_INT_cb_TypeDef USBD_DCD_INT_cb =
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const USBD_DCD_INT_cb_TypeDef USBD_DCD_INT_cb =
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{
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USBD_DataOutStage,
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USBD_DataInStage,
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@@ -113,7 +113,7 @@ USBD_DevDisconnected,
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#endif
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};
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USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops = &USBD_DCD_INT_cb;
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const USBD_DCD_INT_cb_TypeDef * const USBD_DCD_INT_fops = &USBD_DCD_INT_cb;
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/**
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* @}
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*/
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@@ -133,9 +133,9 @@ USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops = &USBD_DCD_INT_cb;
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*/
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void USBD_Init(USB_OTG_CORE_HANDLE *pdev,
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USB_OTG_CORE_ID_TypeDef coreID,
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USBD_DEVICE *pDevice,
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USBD_Class_cb_TypeDef *class_cb,
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USBD_Usr_cb_TypeDef *usr_cb)
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const USBD_DEVICE *pDevice,
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const USBD_Class_cb_TypeDef *class_cb,
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const USBD_Usr_cb_TypeDef *usr_cb)
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{
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/* Hardware Init */
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USB_OTG_BSP_Init(pdev);
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+1
-1
@@ -93,7 +93,7 @@
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* @retval status
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*/
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USBD_Status USBD_CtlSendData (USB_OTG_CORE_HANDLE *pdev,
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uint8_t *pbuf,
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const uint8_t *pbuf,
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uint16_t len)
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{
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USBD_Status ret = USBD_OK;
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+4
-4
@@ -83,7 +83,7 @@ __ALIGN_BEGIN uint32_t USBD_ep_status __ALIGN_END = 0;
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#pragma data_alignment=4
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#endif
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#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
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__ALIGN_BEGIN uint32_t USBD_default_cfg __ALIGN_END = 0;
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__ALIGN_BEGIN const uint32_t USBD_default_cfg __ALIGN_END = 0;
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#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
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#if defined ( __ICCARM__ ) /*!< IAR Compiler */
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@@ -381,7 +381,7 @@ static void USBD_GetDescriptor(USB_OTG_CORE_HANDLE *pdev,
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break;
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case USB_DESC_TYPE_CONFIGURATION:
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pbuf = (uint8_t *)pdev->dev.class_cb->GetConfigDescriptor(pdev->cfg.speed, &len);
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pbuf = (uint8_t *)pdev->dev.class_cb->GetConfigDescriptor(pdev->cfg.speed, &len);
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#ifdef USB_OTG_HS_CORE
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if((pdev->cfg.speed == USB_OTG_SPEED_FULL )&&
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(pdev->cfg.phy_itface == USB_OTG_ULPI_PHY))
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@@ -397,7 +397,7 @@ static void USBD_GetDescriptor(USB_OTG_CORE_HANDLE *pdev,
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switch ((uint8_t)(req->wValue))
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{
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case USBD_IDX_LANGID_STR:
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pbuf = pdev->dev.usr_device->GetLangIDStrDescriptor(pdev->cfg.speed, &len);
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pbuf = pdev->dev.usr_device->GetLangIDStrDescriptor(pdev->cfg.speed, &len);
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break;
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case USBD_IDX_MFC_STR:
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@@ -625,7 +625,7 @@ static void USBD_GetConfig(USB_OTG_CORE_HANDLE *pdev,
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case USB_OTG_ADDRESSED:
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USBD_CtlSendData (pdev,
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(uint8_t *)&USBD_default_cfg,
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(const uint8_t *)&USBD_default_cfg,
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1);
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break;
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+5
-5
@@ -222,9 +222,9 @@ typedef struct _Device_cb
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uint8_t (*IsoINIncomplete) (void *pdev);
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uint8_t (*IsoOUTIncomplete) (void *pdev);
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uint8_t *(*GetConfigDescriptor)( uint8_t speed , uint16_t *length);
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const uint8_t *(*GetConfigDescriptor)( uint8_t speed , uint16_t *length);
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#ifdef USB_OTG_HS_CORE
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uint8_t *(*GetOtherConfigDescriptor)( uint8_t speed , uint16_t *length);
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const uint8_t *(*GetOtherConfigDescriptor)( uint8_t speed , uint16_t *length);
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#endif
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#ifdef USB_SUPPORT_USER_STRING_DESC
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@@ -262,9 +262,9 @@ typedef struct _DCD
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USB_OTG_EP in_ep [USB_OTG_MAX_TX_FIFOS];
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USB_OTG_EP out_ep [USB_OTG_MAX_TX_FIFOS];
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uint8_t setup_packet [8*3];
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USBD_Class_cb_TypeDef *class_cb;
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USBD_Usr_cb_TypeDef *usr_cb;
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USBD_DEVICE *usr_device;
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const USBD_Class_cb_TypeDef *class_cb;
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const USBD_Usr_cb_TypeDef *usr_cb;
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const USBD_DEVICE *usr_device;
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uint8_t *pConfig_descriptor;
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}
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DCD_DEV , *DCD_PDEV;
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+1
-1
@@ -127,7 +127,7 @@ uint32_t DCD_EP_PrepareRx ( USB_OTG_CORE_HANDLE *pdev,
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uint32_t DCD_EP_Tx (USB_OTG_CORE_HANDLE *pdev,
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uint8_t ep_addr,
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uint8_t *pbuf,
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const uint8_t *pbuf,
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uint32_t buf_len);
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uint32_t DCD_EP_Stall (USB_OTG_CORE_HANDLE *pdev,
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uint8_t epnum);
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+1
-1
@@ -65,7 +65,7 @@ typedef struct _USBD_DCD_INT
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}USBD_DCD_INT_cb_TypeDef;
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extern USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops;
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extern const USBD_DCD_INT_cb_TypeDef * const USBD_DCD_INT_fops;
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/**
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* @}
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*/
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+2
-2
@@ -260,7 +260,7 @@ uint32_t DCD_EP_PrepareRx( USB_OTG_CORE_HANDLE *pdev,
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*/
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uint32_t DCD_EP_Tx ( USB_OTG_CORE_HANDLE *pdev,
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uint8_t ep_addr,
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uint8_t *pbuf,
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const uint8_t *pbuf,
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uint32_t buf_len)
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{
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USB_OTG_EP *ep;
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@@ -270,7 +270,7 @@ uint32_t DCD_EP_Tx ( USB_OTG_CORE_HANDLE *pdev,
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/* Setup and start the Transfer */
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ep->is_in = 1;
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ep->num = ep_addr & 0x7F;
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ep->xfer_buff = pbuf;
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ep->xfer_buff = (uint8_t*)pbuf; //remove const qualifier, safe to do because we are sending
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ep->dma_addr = (uint32_t)pbuf;
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ep->xfer_count = 0;
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ep->xfer_len = buf_len;
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@@ -26,6 +26,7 @@
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*/
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/* Includes ------------------------------------------------------------------*/
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#include <string.h>
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#include "usbd_core.h"
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#include "usbd_desc.h"
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#include "usbd_req.h"
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@@ -81,7 +82,7 @@
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#endif
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#endif
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USBD_DEVICE USR_desc =
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const USBD_DEVICE USR_desc =
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{
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USBD_USR_DeviceDescriptor,
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USBD_USR_LangIDStrDescriptor,
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@@ -93,7 +94,7 @@ USBD_DEVICE USR_desc =
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};
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/* USB Standard Device Descriptor */
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__ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
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__ALIGN_BEGIN const uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
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{
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0x12, /*bLength */
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USB_DEVICE_DESCRIPTOR_TYPE, /*bDescriptorType*/
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@@ -116,7 +117,7 @@ __ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_SIZ_DEVICE_DESC] __ALIGN_END =
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} ; /* USB_DeviceDescriptor */
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/* USB Standard Device Descriptor */
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__ALIGN_BEGIN uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
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__ALIGN_BEGIN const uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALIGN_END =
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{
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USB_LEN_DEV_QUALIFIER_DESC,
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USB_DESC_TYPE_DEVICE_QUALIFIER,
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@@ -131,7 +132,7 @@ __ALIGN_BEGIN uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC] __ALI
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};
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/* USB Standard Device Descriptor */
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__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
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__ALIGN_BEGIN const uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
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{
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USB_SIZ_STRING_LANGID,
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USB_DESC_TYPE_STRING,
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@@ -149,7 +150,8 @@ __ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID] __ALIGN_END =
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uint8_t * USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
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{
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*length = sizeof(USBD_DeviceDesc);
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return USBD_DeviceDesc;
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memcpy(USBD_StrDesc, USBD_DeviceDesc, *length);
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return USBD_StrDesc;
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}
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/**
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@@ -162,7 +164,8 @@ uint8_t * USBD_USR_DeviceDescriptor( uint8_t speed , uint16_t *length)
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uint8_t * USBD_USR_LangIDStrDescriptor( uint8_t speed , uint16_t *length)
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{
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*length = sizeof(USBD_LangIDDesc);
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return USBD_LangIDDesc;
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memcpy(USBD_StrDesc, USBD_LangIDDesc, *length);
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return USBD_StrDesc;
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}
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@@ -77,12 +77,12 @@
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/** @defgroup USBD_DESC_Exported_Variables
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* @{
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*/
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extern uint8_t USBD_DeviceDesc [USB_SIZ_DEVICE_DESC];
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extern uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
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extern uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC];
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extern uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
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extern uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
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extern USBD_DEVICE USR_desc;
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extern const uint8_t USBD_DeviceDesc [USB_SIZ_DEVICE_DESC];
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extern uint8_t USBD_StrDesc[USB_MAX_STR_DESC_SIZ];
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extern const uint8_t USBD_OtherSpeedCfgDesc[USB_LEN_CFG_DESC];
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extern const uint8_t USBD_DeviceQualifierDesc[USB_LEN_DEV_QUALIFIER_DESC];
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extern const uint8_t USBD_LangIDDesc[USB_SIZ_STRING_LANGID];
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extern const USBD_DEVICE USR_desc;
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/**
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* @}
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*/
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@@ -102,7 +102,7 @@ static uint8_t USBD_HID_DeInit (void *pdev,
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static uint8_t USBD_HID_Setup (void *pdev,
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USB_SETUP_REQ *req);
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static uint8_t *USBD_HID_GetCfgDesc (uint8_t speed, uint16_t *length);
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static const uint8_t *USBD_HID_GetCfgDesc (uint8_t speed, uint16_t *length);
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static uint8_t USBD_HID_DataIn (void *pdev, uint8_t epnum);
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/**
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@@ -135,7 +135,7 @@ static uint8_t USBD_HID_DataIn (void *pdev, uint8_t epnum);
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uint8_t S2; //analog value, mapped to channel 8
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}
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*/
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__ALIGN_BEGIN static uint8_t HID_JOYSTICK_ReportDesc[] __ALIGN_END =
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__ALIGN_BEGIN static const uint8_t HID_JOYSTICK_ReportDesc[] __ALIGN_END =
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{
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0x05, 0x01, // USAGE_PAGE (Generic Desktop)
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0x09, 0x05, // USAGE (Game Pad)
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@@ -172,7 +172,7 @@ __ALIGN_BEGIN static uint8_t HID_JOYSTICK_ReportDesc[] __ALIGN_END =
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* @{
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*/
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USBD_Class_cb_TypeDef USBD_HID_cb =
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const USBD_Class_cb_TypeDef USBD_HID_cb =
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{
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USBD_HID_Init,
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USBD_HID_DeInit,
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@@ -217,7 +217,7 @@ __ALIGN_BEGIN static uint32_t USBD_HID_IdleState __ALIGN_END = 0;
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#endif
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#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
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/* USB HID device Configuration Descriptor */
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__ALIGN_BEGIN static uint8_t USBD_HID_CfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
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__ALIGN_BEGIN static const uint8_t USBD_HID_CfgDesc[USB_HID_CONFIG_DESC_SIZ] __ALIGN_END =
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{
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0x09, /* bLength: Configuration Descriptor size */
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USB_CONFIGURATION_DESCRIPTOR_TYPE, /* bDescriptorType: Configuration */
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@@ -334,7 +334,7 @@ static uint8_t USBD_HID_Setup (void *pdev,
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USB_SETUP_REQ *req)
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{
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uint16_t len = 0;
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uint8_t *pbuf = NULL;
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const uint8_t *pbuf = NULL;
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switch (req->bmRequest & USB_REQ_TYPE_MASK)
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{
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@@ -439,7 +439,7 @@ uint8_t USBD_HID_SendReport (USB_OTG_CORE_HANDLE *pdev,
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* @param length : pointer data length
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* @retval pointer to descriptor buffer
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*/
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static uint8_t *USBD_HID_GetCfgDesc (uint8_t speed, uint16_t *length)
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static const uint8_t *USBD_HID_GetCfgDesc (uint8_t speed, uint16_t *length)
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{
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*length = sizeof (USBD_HID_CfgDesc);
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return USBD_HID_CfgDesc;
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@@ -35,7 +35,7 @@ extern "C" {
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/* The purpose of this register is to speed up the execution */
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USBD_Usr_cb_TypeDef USR_cb =
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const USBD_Usr_cb_TypeDef USR_cb =
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{
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USBD_USR_Init,
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USBD_USR_DeviceReset,
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Reference in New Issue
Block a user