STM32F429 USB例程少个usb_bsp.h文件

冷面寒枪

在论坛里下载的USB读写程序少了一个usb_bsp.h文件，火哥看到了帮忙提供一下，谢谢

flyleaf

这个程序还有点问题，我们在改

冷面寒枪

flyleaf 发表于 2016-5-25 09:05
这个程序还有点问题，我们在改

好的，改好了通知一声哈！谢谢

fire

冷面寒枪 发表于 2016-5-25 09:10
好的，改好了通知一声哈！谢谢

你也可以一起研究下，说不准你比我们还快

冷面寒枪

fire 发表于 2016-5-26 08:32
你也可以一起研究下，说不准你比我们还快

火哥，你终于露面了，不容易啊，我现在刚开始搞USB，菜鸟一个呢，多像你们学习，之前买过你们的STM32的开发板，感觉很不错的。一起加油

wgc69

这个我已经解决了,之前在QQ2群里,发过错误的地方.

冷面寒枪

wgc69 发表于 2016-5-29 13:46
这个我已经解决了,之前在QQ2群里,发过错误的地方.

老兄，怎么解决的？方便加下QQ吗？284096447，或者发我邮箱也行，284096447@qq.com

wgc69

1. <p>/**
   
2.   ******************************************************************************
   
3.   * @file    usb_bsp.h
   
4.   * @author  MCD Application Team
   
5.   * @version V2.1.0
   
6.   * @date    19-March-2012
   
7.   * @brief   Specific api's relative to the used hardware platform
   
8.   ******************************************************************************
   
9.   * @attention
   
10.   *
    
11.   * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
    
12.   *
    
13.   * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
    
14.   * You may not use this file except in compliance with the License.
    
15.   * You may obtain a copy of the License at:
    
16.   *
    
17.   *        <a href="http://www.st.com/software_license_agreement_liberty_v2">http://www.st.com/software_license_agreement_liberty_v2</a>
    
18.   *
    
19.   * Unless required by applicable law or agreed to in writing, software
    
20.   * distributed under the License is distributed on an "AS IS" BASIS,
    
21.   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    
22.   * See the License for the specific language governing permissions and
    
23.   * limitations under the License.
    
24.   *
    
25.   ******************************************************************************
    
26.   */</p><p>/* Define to prevent recursive inclusion -------------------------------------*/
    
27. #ifndef __USB_BSP__H__
    
28. #define __USB_BSP__H__</p><p>/* Includes ------------------------------------------------------------------*/
    
29. #include "usb_core.h"
    
30. #include "usb_conf.h"
    
31. //#include "sys.h"</p><p>/** @addtogroup USB_OTG_DRIVER
    
32.   * @{
    
33.   */
    
34.   
    
35. /** @defgroup USB_BSP
    
36.   * @brief This file is the
    
37.   * @{
    
38.   */ </p><p>
    
39. /** @defgroup USB_BSP_Exported_Defines
    
40.   * @{
    
41.   */
    
42. /**
    
43.   * @}
    
44.   */ </p><p>
    
45. /** @defgroup USB_BSP_Exported_Types
    
46.   * @{
    
47.   */
    
48. /**
    
49.   * @}
    
50.   */ </p><p>
    
51. /** @defgroup USB_BSP_Exported_Macros
    
52.   * @{
    
53.   */
    
54. /**
    
55.   * @}
    
56.   */ </p><p>/** @defgroup USB_BSP_Exported_Variables
    
57.   * @{
    
58.   */
    
59. /**
    
60.   * @}
    
61.   */ </p><p>/** @defgroup USB_BSP_Exported_FunctionsPrototype
    
62.   * @{
    
63.   */
    
64.    </p><p>void BSP_Init(void);</p><p>void USB_OTG_BSP_Init (USB_OTG_CORE_HANDLE *pdev);
    
65. void USB_OTG_BSP_uDelay (const uint32_t usec);
    
66. void USB_OTG_BSP_mDelay (const uint32_t msec);
    
67. void USB_OTG_BSP_EnableInterrupt (USB_OTG_CORE_HANDLE *pdev);
    
68. #ifdef USE_HOST_MODE
    
69. void USB_OTG_BSP_ConfigVBUS(USB_OTG_CORE_HANDLE *pdev);
    
70. void USB_OTG_BSP_DriveVBUS(USB_OTG_CORE_HANDLE *pdev,uint8_t state);
    
71. #endif
    
72. /**
    
73.   * @}
    
74.   */ </p><p>#endif //__USB_BSP__H__</p><p>/**
    
75.   * @}
    
76.   */ </p><p>/**
    
77.   * @}
    
78.   */
    
79. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/</p>

复制代码

wgc69

1. <p>
   
2. SD_Error SD_ReadBlock(uint8_t *readbuff, uint64_t ReadAddr, uint16_t BlockSize)
   
3. {
   
4.   SD_Error errorstatus = SD_OK;
   
5. 
   
6. #if defined (SD_POLLING_MODE)
   
7.   uint32_t count = 0, *tempbuff = (uint32_t *)readbuff;
   
8. #endif</p><p>  TransferError = SD_OK;
   
9.   TransferEnd = 0;
   
10.   StopCondition = 0;
    
11.   
    
12.   SDIO->DCTRL = 0x0; //将 SDIO 数据控制寄存器 (SDIO_DCTRL)清理</p><p>#if defined (SD_DMA_MODE)
    
13.   SDIO_ITConfig(SDIO_IT_DCRCFAIL | SDIO_IT_DTIMEOUT | SDIO_IT_DATAEND | SDIO_IT_RXOVERR | SDIO_IT_STBITERR, ENABLE);
    
14.   SDIO_DMACmd(ENABLE);
    
15.   SD_LowLevel_DMA_RxConfig((uint32_t *)readbuff, BlockSize);
    
16. #endif
    
17.   
    
18.   if (CardType == SDIO_HIGH_CAPACITY_SD_CARD) //sdhc卡的地址以块为单位,每块512字节, sdsc卡地址为字节地址
    
19.   {
    
20.     BlockSize = 512;
    
21. //    ReadAddr /= 512; //源代码不正确,所以注释掉
    
22.   }
    
23.   else
    
24.    ReadAddr *= BlockSize; //转换为字节地址</p><p>  /* Set Block Size for Card cmd16,若是sdsc卡，可以用来设置块大小，若是sdhc卡，块大小为512字节，不受cmd16影响 */
    
25.   SDIO_CmdInitStructure.SDIO_Argument = (uint32_t)BlockSize;
    
26.   SDIO_CmdInitStructure.SDIO_CmdIndex = SD_CMD_SET_BLOCKLEN; //cmd16:设置块大小
    
27.   SDIO_CmdInitStructure.SDIO_Response = SDIO_Response_Short; //r1
    
28.   SDIO_CmdInitStructure.SDIO_Wait = SDIO_Wait_No;
    
29.   SDIO_CmdInitStructure.SDIO_CPSM = SDIO_CPSM_Enable;
    
30.   SDIO_SendCommand(&SDIO_CmdInitStructure);</p><p>  errorstatus = CmdResp1Error(SD_CMD_SET_BLOCKLEN);</p><p>  if (SD_OK != errorstatus)
    
31.   {
    
32.     return(errorstatus);
    
33.   }
    
34.   
    
35.   SDIO_DataInitStructure.SDIO_DataTimeOut = SD_DATATIMEOUT;
    
36.   SDIO_DataInitStructure.SDIO_DataLength = BlockSize;
    
37.   SDIO_DataInitStructure.SDIO_DataBlockSize = (uint32_t) 9 << 4;  //设置数据控制寄存器的第4-7位(数据块长度)
    
38.   SDIO_DataInitStructure.SDIO_TransferDir = SDIO_TransferDir_ToSDIO;
    
39.   SDIO_DataInitStructure.SDIO_TransferMode = SDIO_TransferMode_Block;
    
40.   SDIO_DataInitStructure.SDIO_DPSM = SDIO_DPSM_Enable;
    
41.   SDIO_DataConfig(&SDIO_DataInitStructure);</p><p>  /*!< Send CMD17 READ_SINGLE_BLOCK */
    
42.   SDIO_CmdInitStructure.SDIO_Argument = (uint32_t)ReadAddr;
    
43.   SDIO_CmdInitStructure.SDIO_CmdIndex = SD_CMD_READ_SINGLE_BLOCK;
    
44.   SDIO_CmdInitStructure.SDIO_Response = SDIO_Response_Short;
    
45.   SDIO_CmdInitStructure.SDIO_Wait = SDIO_Wait_No;
    
46.   SDIO_CmdInitStructure.SDIO_CPSM = SDIO_CPSM_Enable;
    
47.   SDIO_SendCommand(&SDIO_CmdInitStructure);</p><p>  errorstatus = CmdResp1Error(SD_CMD_READ_SINGLE_BLOCK);</p><p>  if (errorstatus != SD_OK)
    
48.   {
    
49.     return(errorstatus);
    
50.   }
    
51.   return(errorstatus);
    
52. }
    
53. </p>

复制代码

wgc69

SD_ReadMultiBlocks()
SD_WriteBlock()
SD_WriteMultiBlocks()
这三个函数都这样修改.

fire

wgc69 发表于 2016-6-11 13:44
SD_ReadMultiBlocks()
SD_WriteBlock()
SD_WriteMultiBlocks()

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