diff options
Diffstat (limited to 'stm/lib/usbd_ioreq.c')
| -rw-r--r-- | stm/lib/usbd_ioreq.c | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/stm/lib/usbd_ioreq.c b/stm/lib/usbd_ioreq.c deleted file mode 100644 index a9e4a86366..0000000000 --- a/stm/lib/usbd_ioreq.c +++ /dev/null @@ -1,244 +0,0 @@ -/**
- ******************************************************************************
- * @file usbd_ioreq.c
- * @author MCD Application Team
- * @version V1.1.0
- * @date 19-March-2012
- * @brief This file provides the IO requests APIs for control endpoints.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
- *
- * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.st.com/software_license_agreement_liberty_v2
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "usbd_ioreq.h"
-
-/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
- * @{
- */
-
-
-/** @defgroup USBD_IOREQ
- * @brief control I/O requests module
- * @{
- */
-
-/** @defgroup USBD_IOREQ_Private_TypesDefinitions
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBD_IOREQ_Private_Defines
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBD_IOREQ_Private_Macros
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBD_IOREQ_Private_Variables
- * @{
- */
-
-/**
- * @}
- */
-
-
-/** @defgroup USBD_IOREQ_Private_FunctionPrototypes
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup USBD_IOREQ_Private_Functions
- * @{
- */
-
-/**
-* @brief USBD_CtlSendData
-* send data on the ctl pipe
-* @param pdev: device instance
-* @param buff: pointer to data buffer
-* @param len: length of data to be sent
-* @retval status
-*/
-USBD_Status USBD_CtlSendData (USB_OTG_CORE_HANDLE *pdev,
- uint8_t *pbuf,
- uint16_t len)
-{
- USBD_Status ret = USBD_OK;
-
- pdev->dev.in_ep[0].total_data_len = len;
- pdev->dev.in_ep[0].rem_data_len = len;
- pdev->dev.device_state = USB_OTG_EP0_DATA_IN;
-
- DCD_EP_Tx (pdev, 0, pbuf, len);
-
- return ret;
-}
-
-/**
-* @brief USBD_CtlContinueSendData
-* continue sending data on the ctl pipe
-* @param pdev: device instance
-* @param buff: pointer to data buffer
-* @param len: length of data to be sent
-* @retval status
-*/
-USBD_Status USBD_CtlContinueSendData (USB_OTG_CORE_HANDLE *pdev,
- uint8_t *pbuf,
- uint16_t len)
-{
- USBD_Status ret = USBD_OK;
-
- DCD_EP_Tx (pdev, 0, pbuf, len);
-
-
- return ret;
-}
-
-/**
-* @brief USBD_CtlPrepareRx
-* receive data on the ctl pipe
-* @param pdev: USB OTG device instance
-* @param buff: pointer to data buffer
-* @param len: length of data to be received
-* @retval status
-*/
-USBD_Status USBD_CtlPrepareRx (USB_OTG_CORE_HANDLE *pdev,
- uint8_t *pbuf,
- uint16_t len)
-{
- USBD_Status ret = USBD_OK;
-
- pdev->dev.out_ep[0].total_data_len = len;
- pdev->dev.out_ep[0].rem_data_len = len;
- pdev->dev.device_state = USB_OTG_EP0_DATA_OUT;
-
- DCD_EP_PrepareRx (pdev,
- 0,
- pbuf,
- len);
-
-
- return ret;
-}
-
-/**
-* @brief USBD_CtlContinueRx
-* continue receive data on the ctl pipe
-* @param pdev: USB OTG device instance
-* @param buff: pointer to data buffer
-* @param len: length of data to be received
-* @retval status
-*/
-USBD_Status USBD_CtlContinueRx (USB_OTG_CORE_HANDLE *pdev,
- uint8_t *pbuf,
- uint16_t len)
-{
- USBD_Status ret = USBD_OK;
-
- DCD_EP_PrepareRx (pdev,
- 0,
- pbuf,
- len);
- return ret;
-}
-/**
-* @brief USBD_CtlSendStatus
-* send zero lzngth packet on the ctl pipe
-* @param pdev: USB OTG device instance
-* @retval status
-*/
-USBD_Status USBD_CtlSendStatus (USB_OTG_CORE_HANDLE *pdev)
-{
- USBD_Status ret = USBD_OK;
- pdev->dev.device_state = USB_OTG_EP0_STATUS_IN;
- DCD_EP_Tx (pdev,
- 0,
- NULL,
- 0);
-
- USB_OTG_EP0_OutStart(pdev);
-
- return ret;
-}
-
-/**
-* @brief USBD_CtlReceiveStatus
-* receive zero lzngth packet on the ctl pipe
-* @param pdev: USB OTG device instance
-* @retval status
-*/
-USBD_Status USBD_CtlReceiveStatus (USB_OTG_CORE_HANDLE *pdev)
-{
- USBD_Status ret = USBD_OK;
- pdev->dev.device_state = USB_OTG_EP0_STATUS_OUT;
- DCD_EP_PrepareRx ( pdev,
- 0,
- NULL,
- 0);
-
- USB_OTG_EP0_OutStart(pdev);
-
- return ret;
-}
-
-
-/**
-* @brief USBD_GetRxCount
-* returns the received data length
-* @param pdev: USB OTG device instance
-* epnum: endpoint index
-* @retval Rx Data blength
-*/
-uint16_t USBD_GetRxCount (USB_OTG_CORE_HANDLE *pdev , uint8_t epnum)
-{
- return pdev->dev.out_ep[epnum].xfer_count;
-}
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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