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| /******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** |
| * File Name : usb_endp.c |
| * Author : MCD Application Team |
| * Date First Issued : 10/01/2008 : V1.0 |
| * Description : Endpoint routines |
| ******************************************************************************** |
| * History: |
| * 10/01/2008 : V1.0 |
| ******************************************************************************** |
| * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
| * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
| * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
| * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
| * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| *******************************************************************************/ |
| /* Includes ------------------------------------------------------------------*/ |
| #include <stdio.h> |
| #include "usb.h" |
| #include "mkprotocol.h" |
| #include "91x_lib.h" |
| #include "usb_lib.h" |
| #include "usb_desc.h" |
| |
| /* Private typedef -----------------------------------------------------------*/ |
| /* Private define ------------------------------------------------------------*/ |
| /* Private macro -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private function prototypes -----------------------------------------------*/ |
| /* Private functions ---------------------------------------------------------*/ |
| /******************************************************************************* |
| * Function Name : EP3_OUT_Callback |
| * Description : |
| * Input : None. |
| * Output : None. |
| * Return : None. |
| *******************************************************************************/ |
| void EP3_OUT_Callback(void) |
| { |
| u8 USB_Buffer[VIRTUAL_COM_PORT_DATA_SIZE]; |
| u32 i, USB_BufferCount; |
| |
| USB_BufferCount= GetEPRxCount(ENDP3); |
| PMAToUserBufferCopy(USB_Buffer, ENDP3_RXADDR, USB_BufferCount); |
| for(i=0; i<USB_BufferCount;i++) |
| { |
| // put into the software fifo |
| if(!fifo_put(&USB_rx_fifo, USB_Buffer[i])) |
| { // fifo overflow |
| //fifo_purge(&USB_rx_fifo); // flush the whole buffer |
| } |
| } |
| SetEPRxValid(ENDP3); |
| } |
| /******************************************************************************* |
| * Function Name : EP1_IN_Callback |
| * Description : |
| * Input : None. |
| * Output : None. |
| * Return : None. |
| *******************************************************************************/ |
| void EP1_IN_Callback(void) |
| { |
| |
| } |
| /******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ |
| |