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275 | killagreg | 1 | /******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** |
1 | ingob | 2 | * File Name : usb_endp.c |
3 | * Author : MCD Application Team |
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275 | killagreg | 4 | * Date First Issued : 10/01/2008 : V1.0 |
1 | ingob | 5 | * Description : Endpoint routines |
6 | ******************************************************************************** |
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7 | * History: |
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275 | killagreg | 8 | * 10/01/2008 : V1.0 |
1 | ingob | 9 | ******************************************************************************** |
10 | * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
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11 | * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. |
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12 | * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
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13 | * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
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14 | * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
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15 | * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
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16 | *******************************************************************************/ |
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17 | /* Includes ------------------------------------------------------------------*/ |
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41 | ingob | 18 | #include <stdio.h> |
275 | killagreg | 19 | #include "usb.h" |
20 | #include "mkprotocol.h" |
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41 | ingob | 21 | #include "91x_lib.h" |
22 | #include "usb_lib.h" |
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23 | #include "usb_desc.h" |
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24 | |||
1 | ingob | 25 | /* Private typedef -----------------------------------------------------------*/ |
26 | /* Private define ------------------------------------------------------------*/ |
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27 | /* Private macro -------------------------------------------------------------*/ |
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28 | /* Private variables ---------------------------------------------------------*/ |
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29 | /* Private function prototypes -----------------------------------------------*/ |
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30 | /* Private functions ---------------------------------------------------------*/ |
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31 | /******************************************************************************* |
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275 | killagreg | 32 | * Function Name : EP3_OUT_Callback |
1 | ingob | 33 | * Description : |
34 | * Input : None. |
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35 | * Output : None. |
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36 | * Return : None. |
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37 | *******************************************************************************/ |
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38 | void EP3_OUT_Callback(void) |
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39 | { |
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275 | killagreg | 40 | u8 USB_Buffer[VIRTUAL_COM_PORT_DATA_SIZE]; |
41 | u32 i, USB_BufferCount; |
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42 | |||
43 | USB_BufferCount= GetEPRxCount(ENDP3); |
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44 | PMAToUserBufferCopy(USB_Buffer, ENDP3_RXADDR, USB_BufferCount); |
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45 | for(i=0; i<USB_BufferCount;i++) |
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112 | killagreg | 46 | { |
275 | killagreg | 47 | // put into the software fifo |
48 | if(!fifo_put(&USB_rx_fifo, USB_Buffer[i])) |
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49 | { // fifo overflow |
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50 | //fifo_purge(&USB_rx_fifo); // flush the whole buffer |
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51 | } |
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112 | killagreg | 52 | } |
275 | killagreg | 53 | SetEPRxValid(ENDP3); |
1 | ingob | 54 | } |
55 | /******************************************************************************* |
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56 | * Function Name : EP1_IN_Callback |
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57 | * Description : |
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58 | * Input : None. |
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59 | * Output : None. |
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60 | * Return : None. |
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61 | *******************************************************************************/ |
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62 | void EP1_IN_Callback(void) |
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63 | { |
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275 | killagreg | 64 | |
1 | ingob | 65 | } |
275 | killagreg | 66 | /******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/ |
1 | ingob | 67 |