stm/stm32-mw-usb-device
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Release v2.11.3

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This commit is contained in:
Rania JMAI
2024-05-16 14:38:40 +01:00
parent 7b5e6886d2
commit 0b06460a43
6 changed files with 113 additions and 574 deletions
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52
Class/DFU/Src/usbd_dfu.c
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@@ -512,6 +512,7 @@ static uint8_t USBD_DFU_EP0_RxReady(USBD_HandleTypeDef *pdev)
return (uint8_t)USBD_OK;
}
/**
* @brief USBD_DFU_EP0_TxReady
* handle EP0 TRx Ready event
@@ -525,7 +526,7 @@ static uint8_t USBD_DFU_EP0_TxReady(USBD_HandleTypeDef *pdev)
uint32_t addr;
USBD_DFU_HandleTypeDef *hdfu = (USBD_DFU_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
USBD_DFU_MediaTypeDef *DfuInterface = (USBD_DFU_MediaTypeDef *)pdev->pUserData[pdev->classId];
#if (USBD_DFU_VENDOR_CMD_ENABLED == 1U)
#if (USBD_DFU_VENDOR_CMD_ENABLED == 1U) || (USBD_DFU_VENDOR_CHECK_ENABLED == 1U)
uint32_t VendorStatus = 0U;
#endif /* USBD_DFU_VENDOR_CMD_ENABLED */
@@ -619,7 +620,6 @@ static uint8_t USBD_DFU_EP0_TxReady(USBD_HandleTypeDef *pdev)
hdfu->dev_status[4] = hdfu->dev_state;
return (uint8_t)USBD_FAIL;
}
}
#if (USBD_DFU_VENDOR_CMD_ENABLED == 1U)
else
@@ -647,13 +647,57 @@ static uint8_t USBD_DFU_EP0_TxReady(USBD_HandleTypeDef *pdev)
}
else
{
#if (USBD_DFU_VENDOR_CMD_ENABLED == 1U)
if (hdfu->wlength > 0U)
{
#if (USBD_DFU_VENDOR_CHECK_ENABLED == 1U)
if (DfuInterface->VendorCheck(hdfu->buffer.d8, IS_DFU_DOWNLOAD, &VendorStatus) != USBD_OK)
{
/* Update the state machine */
hdfu->dev_state = DFU_STATE_ERROR;
hdfu->dev_status[0] = (uint8_t)VendorStatus;
hdfu->dev_status[1] = 0U;
hdfu->dev_status[2] = 0U;
hdfu->dev_status[3] = 0U;
hdfu->dev_status[4] = hdfu->dev_state;
return (uint8_t)USBD_FAIL;
}
#endif /* USBD_DFU_VENDOR_CHECK_ENABLED */
/* Vendor specific DFU CMD */
if (DfuInterface->VendorDownloadCMD(hdfu->buffer.d8, hdfu->wblock_num,
hdfu->wlength, &VendorStatus) != USBD_OK)
{
/* Update the state machine */
hdfu->dev_state = DFU_STATE_ERROR;
hdfu->dev_status[0] = (uint8_t)VendorStatus;
hdfu->dev_status[1] = 0U;
hdfu->dev_status[2] = 0U;
hdfu->dev_status[3] = 0U;
hdfu->dev_status[4] = hdfu->dev_state;
return (uint8_t)USBD_FAIL;
}
}
else
{
/* Reset the block number */
hdfu->wblock_num = 0U;
/* Call the error management function (command will be NAKed) */
req.bmRequest = 0U;
req.wLength = 1U;
USBD_CtlError(pdev, &req);
}
#else
/* Reset the global length and block number */
hdfu->wlength = 0U;
hdfu->wblock_num = 0U;
/* Call the error management function (command will be NAKed) */
req.bmRequest = 0U;
req.wLength = 1U;
USBD_CtlError(pdev, &req);
#endif /* USBD_DFU_VENDOR_CMD_ENABLED */
}
}
/* Regular Download Command */
@@ -856,10 +900,10 @@ static void DFU_Download(USBD_HandleTypeDef *pdev, USBD_SetupReqTypedef *req)
{
USBD_DFU_HandleTypeDef *hdfu = (USBD_DFU_HandleTypeDef *)pdev->pClassDataCmsit[pdev->classId];
#if (USBD_DFU_VENDOR_CMD_ENABLED == 1U)
#if (USBD_DFU_VENDOR_CHECK_ENABLED == 1U)
USBD_DFU_MediaTypeDef *DfuInterface = (USBD_DFU_MediaTypeDef *)pdev->pUserData[pdev->classId];
uint32_t VendorStatus = 0U;
#endif /* USBD_DFU_VENDOR_CMD_ENABLED */
#endif /* USBD_DFU_VENDOR_CHECK_ENABLED */
if (hdfu == NULL)
{