Added USB Host library sources

[fw/stlink] / example / stm32f4 / STM32_USB_HOST_Library / Class / MSC / inc / usbh_msc_bot.h

diff --git a/example/stm32f4/STM32_USB_HOST_Library/Class/MSC/inc/usbh_msc_bot.h b/example/stm32f4/STM32_USB_HOST_Library/Class/MSC/inc/usbh_msc_bot.h
new file mode 100644 (file)
index 0000000..27e9659
--- /dev/null
+++ b/example/stm32f4/STM32_USB_HOST_Library/Class/MSC/inc/usbh_msc_bot.h
@@ -0,0 +1,221 @@
+/**
+  ******************************************************************************
+  * @file    usbh_msc_bot.h
+  * @author  MCD Application Team
+  * @version V2.0.0
+  * @date    22-July-2011
+  * @brief   Header file for usbh_msc_bot.c
+  ******************************************************************************
+  * @attention
+  *
+  * THE PRESENT FIRMWARE 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 FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive  ----------------------------------------------*/
+#ifndef __USBH_MSC_BOT_H__
+#define __USBH_MSC_BOT_H__
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbh_stdreq.h"
+
+
+/** @addtogroup USBH_LIB
+  * @{
+  */
+
+/** @addtogroup USBH_CLASS
+  * @{
+  */
+
+/** @addtogroup USBH_MSC_CLASS
+  * @{
+  */
+  
+/** @defgroup USBH_MSC_BOT
+  * @brief This file is the Header file for usbh_msc_core.c
+  * @{
+  */ 
+
+
+/** @defgroup USBH_MSC_BOT_Exported_Types
+  * @{
+  */ 
+
+typedef union _USBH_CBW_Block
+{
+  struct __CBW
+  {
+    uint32_t CBWSignature;
+    uint32_t CBWTag;
+    uint32_t CBWTransferLength;
+    uint8_t CBWFlags;
+    uint8_t CBWLUN; 
+    uint8_t CBWLength;
+    uint8_t CBWCB[16];
+}field;
+  uint8_t CBWArray[31];
+}HostCBWPkt_TypeDef;
+
+typedef enum
+{
+  USBH_MSC_BOT_INIT_STATE = 0,                
+  USBH_MSC_BOT_RESET,                
+  USBH_MSC_GET_MAX_LUN,              
+  USBH_MSC_TEST_UNIT_READY,          
+  USBH_MSC_READ_CAPACITY10,
+  USBH_MSC_MODE_SENSE6,
+  USBH_MSC_REQUEST_SENSE,            
+  USBH_MSC_BOT_USB_TRANSFERS,        
+  USBH_MSC_DEFAULT_APPLI_STATE,  
+  USBH_MSC_CTRL_ERROR_STATE,
+  USBH_MSC_UNRECOVERED_STATE
+}
+MSCState;
+
+
+typedef struct _BOTXfer
+{
+uint8_t MSCState;
+uint8_t MSCStateBkp;
+uint8_t MSCStateCurrent;
+uint8_t CmdStateMachine;
+uint8_t BOTState;
+uint8_t BOTStateBkp;
+uint8_t* pRxTxBuff;
+uint16_t DataLength;
+uint8_t BOTXferErrorCount;
+uint8_t BOTXferStatus;
+} USBH_BOTXfer_TypeDef;
+
+
+typedef union _USBH_CSW_Block
+{
+  struct __CSW
+  {
+    uint32_t CSWSignature;
+    uint32_t CSWTag;
+    uint32_t CSWDataResidue;
+    uint8_t  CSWStatus;
+  }field;
+  uint8_t CSWArray[13];
+}HostCSWPkt_TypeDef;
+
+/**
+  * @}
+  */ 
+
+
+
+/** @defgroup USBH_MSC_BOT_Exported_Defines
+  * @{
+  */ 
+#define USBH_MSC_SEND_CBW                 1
+#define USBH_MSC_SENT_CBW                 2
+#define USBH_MSC_BOT_DATAIN_STATE         3
+#define USBH_MSC_BOT_DATAOUT_STATE        4
+#define USBH_MSC_RECEIVE_CSW_STATE        5
+#define USBH_MSC_DECODE_CSW               6
+#define USBH_MSC_BOT_ERROR_IN             7
+#define USBH_MSC_BOT_ERROR_OUT            8
+
+
+#define USBH_MSC_BOT_CBW_SIGNATURE        0x43425355
+#define USBH_MSC_BOT_CBW_TAG              0x20304050             
+#define USBH_MSC_BOT_CSW_SIGNATURE        0x53425355           
+#define USBH_MSC_CSW_DATA_LENGTH          0x000D
+#define USBH_MSC_BOT_CBW_PACKET_LENGTH    31
+#define USBH_MSC_CSW_LENGTH               13  
+#define USBH_MSC_CSW_MAX_LENGTH           63     
+
+/* CSW Status Definitions */
+#define USBH_MSC_CSW_CMD_PASSED           0x00
+#define USBH_MSC_CSW_CMD_FAILED           0x01
+#define USBH_MSC_CSW_PHASE_ERROR          0x02
+
+#define USBH_MSC_SEND_CSW_DISABLE         0
+#define USBH_MSC_SEND_CSW_ENABLE          1
+
+#define USBH_MSC_DIR_IN                   0
+#define USBH_MSC_DIR_OUT                  1
+#define USBH_MSC_BOTH_DIR                 2
+
+//#define USBH_MSC_PAGE_LENGTH                 0x40
+#define USBH_MSC_PAGE_LENGTH              512
+
+
+#define CBW_CB_LENGTH                     16
+#define CBW_LENGTH                        10
+#define CBW_LENGTH_TEST_UNIT_READY         6
+
+#define USB_REQ_BOT_RESET                0xFF
+#define USB_REQ_GET_MAX_LUN              0xFE
+
+#define MAX_BULK_STALL_COUNT_LIMIT       0x04   /* If STALL is seen on Bulk 
+                                         Endpoint continously, this means 
+                                         that device and Host has phase error
+                                         Hence a Reset is needed */
+
+/**
+  * @}
+  */ 
+
+/** @defgroup USBH_MSC_BOT_Exported_Macros
+  * @{
+  */ 
+/**
+  * @}
+  */ 
+
+/** @defgroup USBH_MSC_BOT_Exported_Variables
+  * @{
+  */ 
+extern USBH_BOTXfer_TypeDef USBH_MSC_BOTXferParam;
+extern HostCBWPkt_TypeDef USBH_MSC_CBWData;
+extern HostCSWPkt_TypeDef USBH_MSC_CSWData;
+/**
+  * @}
+  */ 
+
+/** @defgroup USBH_MSC_BOT_Exported_FunctionsPrototype
+  * @{
+  */ 
+void USBH_MSC_HandleBOTXfer(USB_OTG_CORE_HANDLE *pdev,
+                            USBH_HOST *phost);
+uint8_t USBH_MSC_DecodeCSW(USB_OTG_CORE_HANDLE *pdev,
+                           USBH_HOST *phost);
+void USBH_MSC_Init(USB_OTG_CORE_HANDLE *pdev);
+USBH_Status USBH_MSC_BOT_Abort(USB_OTG_CORE_HANDLE *pdev, 
+                               USBH_HOST *phost,
+                               uint8_t direction);
+/**
+  * @}
+  */ 
+
+#endif  //__USBH_MSC_BOT_H__
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+