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   1 /**
   2   ******************************************************************************
   3   * @file    usbd_def.h
   4   * @author  MCD Application Team
   5   * @version V1.0.0
   6   * @date    22-July-2011
   7   * @brief   general defines for the usb device library
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  12   * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  13   * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  14   * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  15   * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  16   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  17   *
  18   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
  19   ******************************************************************************
  20   */
  21
  22 /* Define to prevent recursive inclusion -------------------------------------*/
  23
  24 #ifndef __USBD_DEF_H
  25 #define __USBD_DEF_H
  26 /* Includes ------------------------------------------------------------------*/
  27 #include "usbd_conf.h"
  28
  29 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
  30   * @{
  31   */
  32
  33 /** @defgroup USB_DEF
  34   * @brief general defines for the usb device library file
  35   * @{
  36   */
  37
  38 /** @defgroup USB_DEF_Exported_Defines
  39   * @{
  40   */
  41
  42 #ifndef NULL
  43 #define NULL    0
  44 #endif
  45
  46 #define  USB_LEN_DEV_QUALIFIER_DESC                     0x0A
  47 #define  USB_LEN_DEV_DESC                               0x12
  48 #define  USB_LEN_CFG_DESC                               0x09
  49 #define  USB_LEN_IF_DESC                                0x09
  50 #define  USB_LEN_EP_DESC                                0x07
  51 #define  USB_LEN_OTG_DESC                               0x03
  52
  53 #define  USBD_IDX_LANGID_STR                            0x00
  54 #define  USBD_IDX_MFC_STR                               0x01
  55 #define  USBD_IDX_PRODUCT_STR                           0x02
  56 #define  USBD_IDX_SERIAL_STR                            0x03
  57 #define  USBD_IDX_CONFIG_STR                            0x04
  58 #define  USBD_IDX_INTERFACE_STR                         0x05
  59
  60 #define  USB_REQ_TYPE_STANDARD                          0x00
  61 #define  USB_REQ_TYPE_CLASS                             0x20
  62 #define  USB_REQ_TYPE_VENDOR                            0x40
  63 #define  USB_REQ_TYPE_MASK                              0x60
  64
  65 #define  USB_REQ_RECIPIENT_DEVICE                       0x00
  66 #define  USB_REQ_RECIPIENT_INTERFACE                    0x01
  67 #define  USB_REQ_RECIPIENT_ENDPOINT                     0x02
  68 #define  USB_REQ_RECIPIENT_MASK                         0x03
  69
  70 #define  USB_REQ_GET_STATUS                             0x00
  71 #define  USB_REQ_CLEAR_FEATURE                          0x01
  72 #define  USB_REQ_SET_FEATURE                            0x03
  73 #define  USB_REQ_SET_ADDRESS                            0x05
  74 #define  USB_REQ_GET_DESCRIPTOR                         0x06
  75 #define  USB_REQ_SET_DESCRIPTOR                         0x07
  76 #define  USB_REQ_GET_CONFIGURATION                      0x08
  77 #define  USB_REQ_SET_CONFIGURATION                      0x09
  78 #define  USB_REQ_GET_INTERFACE                          0x0A
  79 #define  USB_REQ_SET_INTERFACE                          0x0B
  80 #define  USB_REQ_SYNCH_FRAME                            0x0C
  81
  82 #define  USB_DESC_TYPE_DEVICE                              1
  83 #define  USB_DESC_TYPE_CONFIGURATION                       2
  84 #define  USB_DESC_TYPE_STRING                              3
  85 #define  USB_DESC_TYPE_INTERFACE                           4
  86 #define  USB_DESC_TYPE_ENDPOINT                            5
  87 #define  USB_DESC_TYPE_DEVICE_QUALIFIER                    6
  88 #define  USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION           7
  89
  90
  91 #define USB_CONFIG_REMOTE_WAKEUP                           2
  92 #define USB_CONFIG_SELF_POWERED                            1
  93
  94 #define USB_FEATURE_EP_HALT                                0
  95 #define USB_FEATURE_REMOTE_WAKEUP                          1
  96 #define USB_FEATURE_TEST_MODE                              2
  97
  98 /**
  99   * @}
 100   */
 101
 102
 103 /** @defgroup USBD_DEF_Exported_TypesDefinitions
 104   * @{
 105   */
 106 /**
 107   * @}
 108   */
 109
 110
 111
 112 /** @defgroup USBD_DEF_Exported_Macros
 113   * @{
 114   */
 115 #define  SWAPBYTE(addr)        (((uint16_t)(*((uint8_t *)(addr)))) + \
 116                                (((uint16_t)(*(((uint8_t *)(addr)) + 1))) << 8))
 117
 118 #define LOBYTE(x)  ((uint8_t)(x & 0x00FF))
 119 #define HIBYTE(x)  ((uint8_t)((x & 0xFF00) >>8))
 120 /**
 121   * @}
 122   */
 123
 124 /** @defgroup USBD_DEF_Exported_Variables
 125   * @{
 126   */
 127
 128 /**
 129   * @}
 130   */
 131
 132 /** @defgroup USBD_DEF_Exported_FunctionsPrototype
 133   * @{
 134   */
 135
 136 /**
 137   * @}
 138   */
 139
 140 #endif /* __USBD_DEF_H */
 141
 142 /**
 143   * @}
 144   */
 145
 146 /**
 147 * @}
 148 */
 149 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/