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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * @file stm32f1xx_ll_usb.h |
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| 4 | * @author MCD Application Team |
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| 5 | * @brief Header file of USB Low Layer HAL module. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2016 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | |||
| 20 | /* Define to prevent recursive inclusion -------------------------------------*/ |
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| 21 | #ifndef STM32F1xx_LL_USB_H |
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| 22 | #define STM32F1xx_LL_USB_H |
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| 23 | |||
| 24 | #ifdef __cplusplus |
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| 25 | extern "C" { |
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| 26 | #endif |
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| 27 | |||
| 28 | /* Includes ------------------------------------------------------------------*/ |
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| 29 | #include "stm32f1xx_hal_def.h" |
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| 30 | |||
| 31 | #if defined (USB) || defined (USB_OTG_FS) |
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| 32 | /** @addtogroup STM32F1xx_HAL_Driver |
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| 33 | * @{ |
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| 34 | */ |
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| 35 | |||
| 36 | /** @addtogroup USB_LL |
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| 37 | * @{ |
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| 38 | */ |
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| 39 | |||
| 40 | /* Exported types ------------------------------------------------------------*/ |
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| 41 | |||
| 42 | /** |
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| 43 | * @brief USB Mode definition |
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| 44 | */ |
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| 45 | #if defined (USB_OTG_FS) |
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| 46 | |||
| 47 | typedef enum |
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| 48 | { |
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| 49 | USB_DEVICE_MODE = 0, |
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| 50 | USB_HOST_MODE = 1, |
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| 51 | USB_DRD_MODE = 2 |
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| 52 | } USB_ModeTypeDef; |
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| 53 | |||
| 54 | /** |
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| 55 | * @brief URB States definition |
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| 56 | */ |
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| 57 | typedef enum |
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| 58 | { |
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| 59 | URB_IDLE = 0, |
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| 60 | URB_DONE, |
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| 61 | URB_NOTREADY, |
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| 62 | URB_NYET, |
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| 63 | URB_ERROR, |
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| 64 | URB_STALL |
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| 65 | } USB_OTG_URBStateTypeDef; |
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| 66 | |||
| 67 | /** |
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| 68 | * @brief Host channel States definition |
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| 69 | */ |
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| 70 | typedef enum |
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| 71 | { |
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| 72 | HC_IDLE = 0, |
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| 73 | HC_XFRC, |
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| 74 | HC_HALTED, |
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| 75 | HC_NAK, |
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| 76 | HC_NYET, |
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| 77 | HC_STALL, |
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| 78 | HC_XACTERR, |
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| 79 | HC_BBLERR, |
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| 80 | HC_DATATGLERR |
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| 81 | } USB_OTG_HCStateTypeDef; |
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| 82 | |||
| 83 | /** |
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| 84 | * @brief USB OTG Initialization Structure definition |
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| 85 | */ |
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| 86 | typedef struct |
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| 87 | { |
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| 88 | uint32_t dev_endpoints; /*!< Device Endpoints number. |
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| 89 | This parameter depends on the used USB core. |
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| 90 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 91 | |||
| 92 | uint32_t Host_channels; /*!< Host Channels number. |
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| 93 | This parameter Depends on the used USB core. |
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| 94 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 95 | |||
| 96 | uint32_t speed; /*!< USB Core speed. |
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| 97 | This parameter can be any value of @ref USB_Core_Speed_ */ |
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| 98 | |||
| 99 | uint32_t dma_enable; /*!< Enable or disable of the USB embedded DMA used only for OTG HS. */ |
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| 100 | |||
| 101 | uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */ |
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| 102 | |||
| 103 | uint32_t phy_itface; /*!< Select the used PHY interface. |
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| 104 | This parameter can be any value of @ref USB_Core_PHY_ */ |
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| 105 | |||
| 106 | uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */ |
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| 107 | |||
| 108 | uint32_t low_power_enable; /*!< Enable or disable the low power mode. */ |
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| 109 | |||
| 110 | uint32_t lpm_enable; /*!< Enable or disable Link Power Management. */ |
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| 111 | |||
| 112 | uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */ |
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| 113 | |||
| 114 | uint32_t vbus_sensing_enable; /*!< Enable or disable the VBUS Sensing feature. */ |
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| 115 | |||
| 116 | uint32_t use_dedicated_ep1; /*!< Enable or disable the use of the dedicated EP1 interrupt. */ |
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| 117 | |||
| 118 | uint32_t use_external_vbus; /*!< Enable or disable the use of the external VBUS. */ |
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| 119 | } USB_OTG_CfgTypeDef; |
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| 120 | |||
| 121 | typedef struct |
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| 122 | { |
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| 123 | uint8_t num; /*!< Endpoint number |
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| 124 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 125 | |||
| 126 | uint8_t is_in; /*!< Endpoint direction |
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| 127 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 128 | |||
| 129 | uint8_t is_stall; /*!< Endpoint stall condition |
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| 130 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 131 | |||
| 132 | uint8_t type; /*!< Endpoint type |
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| 133 | This parameter can be any value of @ref USB_EP_Type_ */ |
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| 134 | |||
| 135 | uint8_t data_pid_start; /*!< Initial data PID |
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| 136 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 137 | |||
| 138 | uint8_t even_odd_frame; /*!< IFrame parity |
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| 139 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 140 | |||
| 141 | uint16_t tx_fifo_num; /*!< Transmission FIFO number |
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| 142 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 143 | |||
| 144 | uint32_t maxpacket; /*!< Endpoint Max packet size |
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| 145 | This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ |
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| 146 | |||
| 147 | uint8_t *xfer_buff; /*!< Pointer to transfer buffer */ |
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| 148 | |||
| 149 | uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address */ |
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| 150 | |||
| 151 | uint32_t xfer_len; /*!< Current transfer length */ |
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| 152 | |||
| 153 | uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */ |
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| 154 | } USB_OTG_EPTypeDef; |
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| 155 | |||
| 156 | typedef struct |
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| 157 | { |
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| 158 | uint8_t dev_addr ; /*!< USB device address. |
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| 159 | This parameter must be a number between Min_Data = 1 and Max_Data = 255 */ |
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| 160 | |||
| 161 | uint8_t ch_num; /*!< Host channel number. |
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| 162 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 163 | |||
| 164 | uint8_t ep_num; /*!< Endpoint number. |
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| 165 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 166 | |||
| 167 | uint8_t ep_is_in; /*!< Endpoint direction |
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| 168 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 169 | |||
| 170 | uint8_t speed; /*!< USB Host speed. |
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| 171 | This parameter can be any value of @ref USB_Core_Speed_ */ |
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| 172 | |||
| 173 | uint8_t do_ping; /*!< Enable or disable the use of the PING protocol for HS mode. */ |
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| 174 | |||
| 175 | uint8_t process_ping; /*!< Execute the PING protocol for HS mode. */ |
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| 176 | |||
| 177 | uint8_t ep_type; /*!< Endpoint Type. |
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| 178 | This parameter can be any value of @ref USB_EP_Type_ */ |
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| 179 | |||
| 180 | uint16_t max_packet; /*!< Endpoint Max packet size. |
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| 181 | This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ |
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| 182 | |||
| 183 | uint8_t data_pid; /*!< Initial data PID. |
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| 184 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 185 | |||
| 186 | uint8_t *xfer_buff; /*!< Pointer to transfer buffer. */ |
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| 187 | |||
| 188 | uint32_t xfer_len; /*!< Current transfer length. */ |
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| 189 | |||
| 190 | uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer. */ |
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| 191 | |||
| 192 | uint8_t toggle_in; /*!< IN transfer current toggle flag. |
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| 193 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 194 | |||
| 195 | uint8_t toggle_out; /*!< OUT transfer current toggle flag |
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| 196 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 197 | |||
| 198 | uint32_t dma_addr; /*!< 32 bits aligned transfer buffer address. */ |
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| 199 | |||
| 200 | uint32_t ErrCnt; /*!< Host channel error count.*/ |
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| 201 | |||
| 202 | USB_OTG_URBStateTypeDef urb_state; /*!< URB state. |
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| 203 | This parameter can be any value of @ref USB_OTG_URBStateTypeDef */ |
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| 204 | |||
| 205 | USB_OTG_HCStateTypeDef state; /*!< Host Channel state. |
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| 206 | This parameter can be any value of @ref USB_OTG_HCStateTypeDef */ |
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| 207 | } USB_OTG_HCTypeDef; |
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| 208 | #endif /* defined (USB_OTG_FS) */ |
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| 209 | |||
| 210 | #if defined (USB) |
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| 211 | |||
| 212 | typedef enum |
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| 213 | { |
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| 214 | USB_DEVICE_MODE = 0 |
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| 215 | } USB_ModeTypeDef; |
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| 216 | |||
| 217 | /** |
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| 218 | * @brief USB Initialization Structure definition |
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| 219 | */ |
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| 220 | typedef struct |
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| 221 | { |
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| 222 | uint32_t dev_endpoints; /*!< Device Endpoints number. |
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| 223 | This parameter depends on the used USB core. |
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| 224 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 225 | |||
| 226 | uint32_t speed; /*!< USB Core speed. |
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| 227 | This parameter can be any value of @ref USB_Core_Speed */ |
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| 228 | |||
| 229 | uint32_t ep0_mps; /*!< Set the Endpoint 0 Max Packet size. */ |
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| 230 | |||
| 231 | uint32_t phy_itface; /*!< Select the used PHY interface. |
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| 232 | This parameter can be any value of @ref USB_Core_PHY */ |
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| 233 | |||
| 234 | uint32_t Sof_enable; /*!< Enable or disable the output of the SOF signal. */ |
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| 235 | |||
| 236 | uint32_t low_power_enable; /*!< Enable or disable Low Power mode */ |
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| 237 | |||
| 238 | uint32_t lpm_enable; /*!< Enable or disable Battery charging. */ |
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| 239 | |||
| 240 | uint32_t battery_charging_enable; /*!< Enable or disable Battery charging. */ |
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| 241 | } USB_CfgTypeDef; |
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| 242 | |||
| 243 | typedef struct |
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| 244 | { |
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| 245 | uint8_t num; /*!< Endpoint number |
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| 246 | This parameter must be a number between Min_Data = 1 and Max_Data = 15 */ |
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| 247 | |||
| 248 | uint8_t is_in; /*!< Endpoint direction |
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| 249 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 250 | |||
| 251 | uint8_t is_stall; /*!< Endpoint stall condition |
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| 252 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 253 | |||
| 254 | uint8_t type; /*!< Endpoint type |
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| 255 | This parameter can be any value of @ref USB_EP_Type */ |
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| 256 | |||
| 257 | uint8_t data_pid_start; /*!< Initial data PID |
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| 258 | This parameter must be a number between Min_Data = 0 and Max_Data = 1 */ |
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| 259 | |||
| 260 | uint16_t pmaadress; /*!< PMA Address |
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| 261 | This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ |
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| 262 | |||
| 263 | uint16_t pmaaddr0; /*!< PMA Address0 |
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| 264 | This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ |
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| 265 | |||
| 266 | uint16_t pmaaddr1; /*!< PMA Address1 |
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| 267 | This parameter can be any value between Min_addr = 0 and Max_addr = 1K */ |
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| 268 | |||
| 269 | uint8_t doublebuffer; /*!< Double buffer enable |
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| 270 | This parameter can be 0 or 1 */ |
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| 271 | |||
| 272 | uint16_t tx_fifo_num; /*!< This parameter is not required by USB Device FS peripheral, it is used |
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| 273 | only by USB OTG FS peripheral |
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| 274 | This parameter is added to ensure compatibility across USB peripherals */ |
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| 275 | |||
| 276 | uint32_t maxpacket; /*!< Endpoint Max packet size |
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| 277 | This parameter must be a number between Min_Data = 0 and Max_Data = 64KB */ |
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| 278 | |||
| 279 | uint8_t *xfer_buff; /*!< Pointer to transfer buffer */ |
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| 280 | |||
| 281 | uint32_t xfer_len; /*!< Current transfer length */ |
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| 282 | |||
| 283 | uint32_t xfer_count; /*!< Partial transfer length in case of multi packet transfer */ |
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| 284 | |||
| 285 | } USB_EPTypeDef; |
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| 286 | #endif /* defined (USB) */ |
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| 287 | |||
| 288 | /* Exported constants --------------------------------------------------------*/ |
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| 289 | |||
| 290 | /** @defgroup PCD_Exported_Constants PCD Exported Constants |
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| 291 | * @{ |
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| 292 | */ |
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| 293 | |||
| 294 | #if defined (USB_OTG_FS) |
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| 295 | /** @defgroup USB_OTG_CORE VERSION ID |
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| 296 | * @{ |
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| 297 | */ |
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| 298 | #define USB_OTG_CORE_ID_300A 0x4F54300AU |
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| 299 | #define USB_OTG_CORE_ID_310A 0x4F54310AU |
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| 300 | /** |
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| 301 | * @} |
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| 302 | */ |
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| 303 | |||
| 304 | /** @defgroup USB_Core_Mode_ USB Core Mode |
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| 305 | * @{ |
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| 306 | */ |
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| 307 | #define USB_OTG_MODE_DEVICE 0U |
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| 308 | #define USB_OTG_MODE_HOST 1U |
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| 309 | #define USB_OTG_MODE_DRD 2U |
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| 310 | /** |
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| 311 | * @} |
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| 312 | */ |
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| 313 | |||
| 314 | /** @defgroup USB_LL Device Speed |
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| 315 | * @{ |
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| 316 | */ |
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| 317 | #define USBD_FS_SPEED 2U |
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| 318 | #define USBH_FS_SPEED 1U |
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| 319 | /** |
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| 320 | * @} |
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| 321 | */ |
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| 322 | |||
| 323 | /** @defgroup USB_LL_Core_Speed USB Low Layer Core Speed |
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| 324 | * @{ |
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| 325 | */ |
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| 326 | #define USB_OTG_SPEED_FULL 3U |
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| 327 | /** |
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| 328 | * @} |
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| 329 | */ |
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| 330 | |||
| 331 | /** @defgroup USB_LL_Core_PHY USB Low Layer Core PHY |
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| 332 | * @{ |
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| 333 | */ |
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| 334 | #define USB_OTG_ULPI_PHY 1U |
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| 335 | #define USB_OTG_EMBEDDED_PHY 2U |
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| 336 | /** |
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| 337 | * @} |
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| 338 | */ |
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| 339 | |||
| 340 | /** @defgroup USB_LL_Turnaround_Timeout Turnaround Timeout Value |
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| 341 | * @{ |
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| 342 | */ |
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| 343 | #ifndef USBD_FS_TRDT_VALUE |
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| 344 | #define USBD_FS_TRDT_VALUE 5U |
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| 345 | #define USBD_DEFAULT_TRDT_VALUE 9U |
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| 346 | #endif /* USBD_HS_TRDT_VALUE */ |
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| 347 | /** |
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| 348 | * @} |
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| 349 | */ |
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| 350 | |||
| 351 | /** @defgroup USB_LL_Core_MPS USB Low Layer Core MPS |
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| 352 | * @{ |
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| 353 | */ |
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| 354 | #define USB_OTG_FS_MAX_PACKET_SIZE 64U |
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| 355 | #define USB_OTG_MAX_EP0_SIZE 64U |
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| 356 | /** |
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| 357 | * @} |
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| 358 | */ |
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| 359 | |||
| 360 | /** @defgroup USB_LL_Core_PHY_Frequency USB Low Layer Core PHY Frequency |
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| 361 | * @{ |
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| 362 | */ |
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| 363 | #define DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ (0U << 1) |
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| 364 | #define DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ (1U << 1) |
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| 365 | #define DSTS_ENUMSPD_FS_PHY_48MHZ (3U << 1) |
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| 366 | /** |
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| 367 | * @} |
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| 368 | */ |
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| 369 | |||
| 370 | /** @defgroup USB_LL_CORE_Frame_Interval USB Low Layer Core Frame Interval |
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| 371 | * @{ |
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| 372 | */ |
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| 373 | #define DCFG_FRAME_INTERVAL_80 0U |
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| 374 | #define DCFG_FRAME_INTERVAL_85 1U |
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| 375 | #define DCFG_FRAME_INTERVAL_90 2U |
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| 376 | #define DCFG_FRAME_INTERVAL_95 3U |
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| 377 | /** |
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| 378 | * @} |
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| 379 | */ |
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| 380 | |||
| 381 | /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS |
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| 382 | * @{ |
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| 383 | */ |
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| 384 | #define DEP0CTL_MPS_64 0U |
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| 385 | #define DEP0CTL_MPS_32 1U |
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| 386 | #define DEP0CTL_MPS_16 2U |
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| 387 | #define DEP0CTL_MPS_8 3U |
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| 388 | /** |
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| 389 | * @} |
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| 390 | */ |
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| 391 | |||
| 392 | /** @defgroup USB_LL_EP_Speed USB Low Layer EP Speed |
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| 393 | * @{ |
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| 394 | */ |
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| 395 | #define EP_SPEED_LOW 0U |
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| 396 | #define EP_SPEED_FULL 1U |
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| 397 | #define EP_SPEED_HIGH 2U |
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| 398 | /** |
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| 399 | * @} |
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| 400 | */ |
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| 401 | |||
| 402 | /** @defgroup USB_LL_EP_Type USB Low Layer EP Type |
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| 403 | * @{ |
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| 404 | */ |
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| 405 | #define EP_TYPE_CTRL 0U |
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| 406 | #define EP_TYPE_ISOC 1U |
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| 407 | #define EP_TYPE_BULK 2U |
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| 408 | #define EP_TYPE_INTR 3U |
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| 409 | #define EP_TYPE_MSK 3U |
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| 410 | /** |
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| 411 | * @} |
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| 412 | */ |
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| 413 | |||
| 414 | /** @defgroup USB_LL_STS_Defines USB Low Layer STS Defines |
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| 415 | * @{ |
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| 416 | */ |
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| 417 | #define STS_GOUT_NAK 1U |
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| 418 | #define STS_DATA_UPDT 2U |
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| 419 | #define STS_XFER_COMP 3U |
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| 420 | #define STS_SETUP_COMP 4U |
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| 421 | #define STS_SETUP_UPDT 6U |
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| 422 | /** |
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| 423 | * @} |
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| 424 | */ |
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| 425 | |||
| 426 | /** @defgroup USB_LL_HCFG_SPEED_Defines USB Low Layer HCFG Speed Defines |
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| 427 | * @{ |
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| 428 | */ |
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| 429 | #define HCFG_30_60_MHZ 0U |
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| 430 | #define HCFG_48_MHZ 1U |
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| 431 | #define HCFG_6_MHZ 2U |
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| 432 | /** |
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| 433 | * @} |
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| 434 | */ |
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| 435 | |||
| 436 | /** @defgroup USB_LL_HPRT0_PRTSPD_SPEED_Defines USB Low Layer HPRT0 PRTSPD Speed Defines |
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| 437 | * @{ |
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| 438 | */ |
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| 439 | #define HPRT0_PRTSPD_HIGH_SPEED 0U |
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| 440 | #define HPRT0_PRTSPD_FULL_SPEED 1U |
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| 441 | #define HPRT0_PRTSPD_LOW_SPEED 2U |
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| 442 | /** |
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| 443 | * @} |
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| 444 | */ |
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| 445 | |||
| 446 | #define HCCHAR_CTRL 0U |
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| 447 | #define HCCHAR_ISOC 1U |
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| 448 | #define HCCHAR_BULK 2U |
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| 449 | #define HCCHAR_INTR 3U |
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| 450 | |||
| 451 | #define HC_PID_DATA0 0U |
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| 452 | #define HC_PID_DATA2 1U |
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| 453 | #define HC_PID_DATA1 2U |
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| 454 | #define HC_PID_SETUP 3U |
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| 455 | |||
| 456 | #define GRXSTS_PKTSTS_IN 2U |
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| 457 | #define GRXSTS_PKTSTS_IN_XFER_COMP 3U |
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| 458 | #define GRXSTS_PKTSTS_DATA_TOGGLE_ERR 5U |
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| 459 | #define GRXSTS_PKTSTS_CH_HALTED 7U |
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| 460 | |||
| 461 | #define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_PCGCCTL_BASE) |
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| 462 | #define USBx_HPRT0 *(__IO uint32_t *)((uint32_t)USBx_BASE + USB_OTG_HOST_PORT_BASE) |
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| 463 | |||
| 464 | #define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)(USBx_BASE + USB_OTG_DEVICE_BASE)) |
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| 465 | #define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)(USBx_BASE + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) |
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| 466 | #define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)(USBx_BASE + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE))) |
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| 467 | #define USBx_DFIFO(i) *(__IO uint32_t *)(USBx_BASE + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE)) |
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| 468 | |||
| 469 | #define USBx_HOST ((USB_OTG_HostTypeDef *)(USBx_BASE + USB_OTG_HOST_BASE)) |
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| 470 | #define USBx_HC(i) ((USB_OTG_HostChannelTypeDef *)(USBx_BASE + USB_OTG_HOST_CHANNEL_BASE + ((i) * USB_OTG_HOST_CHANNEL_SIZE))) |
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| 471 | #endif /* defined (USB_OTG_FS) */ |
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| 472 | |||
| 473 | #if defined (USB) |
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| 474 | /** @defgroup USB_LL_EP0_MPS USB Low Layer EP0 MPS |
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| 475 | * @{ |
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| 476 | */ |
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| 477 | #define DEP0CTL_MPS_64 0U |
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| 478 | #define DEP0CTL_MPS_32 1U |
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| 479 | #define DEP0CTL_MPS_16 2U |
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| 480 | #define DEP0CTL_MPS_8 3U |
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| 481 | /** |
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| 482 | * @} |
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| 483 | */ |
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| 484 | |||
| 485 | /** @defgroup USB_LL_EP_Type USB Low Layer EP Type |
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| 486 | * @{ |
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| 487 | */ |
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| 488 | #define EP_TYPE_CTRL 0U |
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| 489 | #define EP_TYPE_ISOC 1U |
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| 490 | #define EP_TYPE_BULK 2U |
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| 491 | #define EP_TYPE_INTR 3U |
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| 492 | #define EP_TYPE_MSK 3U |
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| 493 | /** |
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| 494 | * @} |
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| 495 | */ |
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| 496 | |||
| 497 | /** @defgroup USB_LL Device Speed |
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| 498 | * @{ |
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| 499 | */ |
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| 500 | #define USBD_FS_SPEED 2U |
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| 501 | /** |
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| 502 | * @} |
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| 503 | */ |
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| 504 | |||
| 505 | #define BTABLE_ADDRESS 0x000U |
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| 506 | #define PMA_ACCESS 2U |
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| 507 | #endif /* defined (USB) */ |
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| 508 | #if defined (USB_OTG_FS) |
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| 509 | #define EP_ADDR_MSK 0xFU |
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| 510 | #endif /* defined (USB_OTG_FS) */ |
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| 511 | #if defined (USB) |
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| 512 | #define EP_ADDR_MSK 0x7U |
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| 513 | #endif /* defined (USB) */ |
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| 514 | /** |
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| 515 | * @} |
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| 516 | */ |
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| 517 | |||
| 518 | /* Exported macro ------------------------------------------------------------*/ |
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| 519 | /** @defgroup USB_LL_Exported_Macros USB Low Layer Exported Macros |
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| 520 | * @{ |
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| 521 | */ |
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| 522 | #if defined (USB_OTG_FS) |
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| 523 | #define USB_MASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK &= ~(__INTERRUPT__)) |
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| 524 | #define USB_UNMASK_INTERRUPT(__INSTANCE__, __INTERRUPT__) ((__INSTANCE__)->GINTMSK |= (__INTERRUPT__)) |
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| 525 | |||
| 526 | #define CLEAR_IN_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_INEP(__EPNUM__)->DIEPINT = (__INTERRUPT__)) |
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| 527 | #define CLEAR_OUT_EP_INTR(__EPNUM__, __INTERRUPT__) (USBx_OUTEP(__EPNUM__)->DOEPINT = (__INTERRUPT__)) |
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| 528 | #endif /* defined (USB_OTG_FS) */ |
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| 529 | /** |
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| 530 | * @} |
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| 531 | */ |
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| 532 | |||
| 533 | /* Exported functions --------------------------------------------------------*/ |
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| 534 | /** @addtogroup USB_LL_Exported_Functions USB Low Layer Exported Functions |
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| 535 | * @{ |
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| 536 | */ |
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| 537 | #if defined (USB_OTG_FS) |
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| 538 | HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
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| 539 | HAL_StatusTypeDef USB_DevInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
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| 540 | HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx); |
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| 541 | HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx); |
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| 542 | HAL_StatusTypeDef USB_SetTurnaroundTime(USB_OTG_GlobalTypeDef *USBx, uint32_t hclk, uint8_t speed); |
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| 543 | HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx, USB_ModeTypeDef mode); |
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| 544 | HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx, uint8_t speed); |
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| 545 | HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx); |
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| 546 | HAL_StatusTypeDef USB_FlushTxFifo(USB_OTG_GlobalTypeDef *USBx, uint32_t num); |
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| 547 | HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 548 | HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 549 | HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 550 | HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 551 | HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 552 | HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 553 | HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len); |
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| 554 | void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len); |
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| 555 | HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 556 | HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep); |
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| 557 | HAL_StatusTypeDef USB_SetDevAddress(USB_OTG_GlobalTypeDef *USBx, uint8_t address); |
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| 558 | HAL_StatusTypeDef USB_DevConnect(USB_OTG_GlobalTypeDef *USBx); |
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| 559 | HAL_StatusTypeDef USB_DevDisconnect(USB_OTG_GlobalTypeDef *USBx); |
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| 560 | HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx); |
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| 561 | HAL_StatusTypeDef USB_ActivateSetup(USB_OTG_GlobalTypeDef *USBx); |
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| 562 | HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t *psetup); |
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| 563 | uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx); |
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| 564 | uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx); |
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| 565 | uint32_t USB_ReadInterrupts(USB_OTG_GlobalTypeDef *USBx); |
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| 566 | uint32_t USB_ReadDevAllOutEpInterrupt(USB_OTG_GlobalTypeDef *USBx); |
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| 567 | uint32_t USB_ReadDevOutEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); |
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| 568 | uint32_t USB_ReadDevAllInEpInterrupt(USB_OTG_GlobalTypeDef *USBx); |
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| 569 | uint32_t USB_ReadDevInEPInterrupt(USB_OTG_GlobalTypeDef *USBx, uint8_t epnum); |
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| 570 | void USB_ClearInterrupts(USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt); |
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| 571 | |||
| 572 | HAL_StatusTypeDef USB_HostInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg); |
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| 573 | HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx, uint8_t freq); |
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| 574 | HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx); |
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| 575 | HAL_StatusTypeDef USB_DriveVbus(USB_OTG_GlobalTypeDef *USBx, uint8_t state); |
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| 576 | uint32_t USB_GetHostSpeed(USB_OTG_GlobalTypeDef *USBx); |
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| 577 | uint32_t USB_GetCurrentFrame(USB_OTG_GlobalTypeDef *USBx); |
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| 578 | HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx, |
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| 579 | uint8_t ch_num, |
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| 580 | uint8_t epnum, |
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| 581 | uint8_t dev_address, |
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| 582 | uint8_t speed, |
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| 583 | uint8_t ep_type, |
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| 584 | uint16_t mps); |
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| 585 | HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc); |
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| 586 | uint32_t USB_HC_ReadInterrupt(USB_OTG_GlobalTypeDef *USBx); |
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| 587 | HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx, uint8_t hc_num); |
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| 588 | HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx, uint8_t ch_num); |
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| 589 | HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx); |
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| 590 | HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); |
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| 591 | HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_OTG_GlobalTypeDef *USBx); |
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| 592 | #endif /* defined (USB_OTG_FS) */ |
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| 593 | |||
| 594 | #if defined (USB) |
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| 595 | HAL_StatusTypeDef USB_CoreInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); |
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| 596 | HAL_StatusTypeDef USB_DevInit(USB_TypeDef *USBx, USB_CfgTypeDef cfg); |
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| 597 | HAL_StatusTypeDef USB_EnableGlobalInt(USB_TypeDef *USBx); |
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| 598 | HAL_StatusTypeDef USB_DisableGlobalInt(USB_TypeDef *USBx); |
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| 599 | HAL_StatusTypeDef USB_SetCurrentMode(USB_TypeDef *USBx, USB_ModeTypeDef mode); |
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| 600 | HAL_StatusTypeDef USB_SetDevSpeed(USB_TypeDef *USBx, uint8_t speed); |
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| 601 | HAL_StatusTypeDef USB_FlushRxFifo(USB_TypeDef *USBx); |
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| 602 | HAL_StatusTypeDef USB_FlushTxFifo(USB_TypeDef *USBx, uint32_t num); |
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| 603 | HAL_StatusTypeDef USB_ActivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); |
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| 604 | HAL_StatusTypeDef USB_DeactivateEndpoint(USB_TypeDef *USBx, USB_EPTypeDef *ep); |
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| 605 | HAL_StatusTypeDef USB_EPStartXfer(USB_TypeDef *USBx, USB_EPTypeDef *ep); |
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| 606 | HAL_StatusTypeDef USB_WritePacket(USB_TypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len); |
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| 607 | void *USB_ReadPacket(USB_TypeDef *USBx, uint8_t *dest, uint16_t len); |
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| 608 | HAL_StatusTypeDef USB_EPSetStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); |
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| 609 | HAL_StatusTypeDef USB_EPClearStall(USB_TypeDef *USBx, USB_EPTypeDef *ep); |
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| 610 | HAL_StatusTypeDef USB_SetDevAddress(USB_TypeDef *USBx, uint8_t address); |
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| 611 | HAL_StatusTypeDef USB_DevConnect(USB_TypeDef *USBx); |
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| 612 | HAL_StatusTypeDef USB_DevDisconnect(USB_TypeDef *USBx); |
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| 613 | HAL_StatusTypeDef USB_StopDevice(USB_TypeDef *USBx); |
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| 614 | HAL_StatusTypeDef USB_EP0_OutStart(USB_TypeDef *USBx, uint8_t *psetup); |
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| 615 | uint32_t USB_ReadInterrupts(USB_TypeDef *USBx); |
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| 616 | uint32_t USB_ReadDevAllOutEpInterrupt(USB_TypeDef *USBx); |
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| 617 | uint32_t USB_ReadDevOutEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); |
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| 618 | uint32_t USB_ReadDevAllInEpInterrupt(USB_TypeDef *USBx); |
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| 619 | uint32_t USB_ReadDevInEPInterrupt(USB_TypeDef *USBx, uint8_t epnum); |
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| 620 | void USB_ClearInterrupts(USB_TypeDef *USBx, uint32_t interrupt); |
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| 621 | |||
| 622 | HAL_StatusTypeDef USB_ActivateRemoteWakeup(USB_TypeDef *USBx); |
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| 623 | HAL_StatusTypeDef USB_DeActivateRemoteWakeup(USB_TypeDef *USBx); |
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| 624 | void USB_WritePMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); |
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| 625 | void USB_ReadPMA(USB_TypeDef *USBx, uint8_t *pbUsrBuf, uint16_t wPMABufAddr, uint16_t wNBytes); |
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| 626 | #endif /* defined (USB) */ |
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| 627 | /** |
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| 628 | * @} |
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| 629 | */ |
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| 630 | |||
| 631 | /** |
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| 632 | * @} |
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| 633 | */ |
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| 634 | |||
| 635 | /** |
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| 636 | * @} |
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| 637 | */ |
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| 638 | |||
| 639 | /** |
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| 640 | * @} |
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| 641 | */ |
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| 642 | #endif /* defined (USB) || defined (USB_OTG_FS) */ |
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| 643 | |||
| 644 | #ifdef __cplusplus |
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| 645 | } |
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| 646 | #endif |
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| 647 | |||
| 648 | |||
| 649 | #endif /* STM32F1xx_LL_USB_H */ |
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| 650 | |||
| 651 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |