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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c @ 949:c6b858f2e025 Evo_2_23 tip
GNSS UTC in Date-Time menu:
The UTC time provided by the gnss module is not shown in the date-time settings menu. If a valid time signal is available then the OSTC RTC may be set to it by selecting the UTC menu entry. The time zone has to be selected manually. This is possible using a separate edit line.
author | Ideenmodellierer |
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date | Sun, 22 Dec 2024 21:19:21 +0100 |
parents | c78bcbd5deda |
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1 /** |
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2 ****************************************************************************** |
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3 * @file stm32f4xx_hal_pcd.c |
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4 * @author MCD Application Team |
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5 * @brief PCD HAL module driver. |
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6 * This file provides firmware functions to manage the following |
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7 * functionalities of the USB Peripheral Controller: |
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8 * + Initialization and de-initialization functions |
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9 * + IO operation functions |
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10 * + Peripheral Control functions |
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11 * + Peripheral State functions |
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12 * |
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13 @verbatim |
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14 ============================================================================== |
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15 ##### How to use this driver ##### |
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16 ============================================================================== |
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17 [..] |
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18 The PCD HAL driver can be used as follows: |
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19 |
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20 (#) Declare a PCD_HandleTypeDef handle structure, for example: |
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21 PCD_HandleTypeDef hpcd; |
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22 |
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23 (#) Fill parameters of Init structure in HCD handle |
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24 |
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25 (#) Call HAL_PCD_Init() API to initialize the PCD peripheral (Core, Device core, ...) |
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26 |
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27 (#) Initialize the PCD low level resources through the HAL_PCD_MspInit() API: |
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28 (##) Enable the PCD/USB Low Level interface clock using |
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29 (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE(); |
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30 (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode) |
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31 |
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32 (##) Initialize the related GPIO clocks |
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33 (##) Configure PCD pin-out |
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34 (##) Configure PCD NVIC interrupt |
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35 |
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36 (#)Associate the Upper USB device stack to the HAL PCD Driver: |
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37 (##) hpcd.pData = pdev; |
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38 |
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39 (#)Enable PCD transmission and reception: |
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40 (##) HAL_PCD_Start(); |
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41 |
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42 @endverbatim |
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43 ****************************************************************************** |
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44 * @attention |
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45 * |
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46 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
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47 * |
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48 * Redistribution and use in source and binary forms, with or without modification, |
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49 * are permitted provided that the following conditions are met: |
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50 * 1. Redistributions of source code must retain the above copyright notice, |
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51 * this list of conditions and the following disclaimer. |
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52 * 2. Redistributions in binary form must reproduce the above copyright notice, |
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53 * this list of conditions and the following disclaimer in the documentation |
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54 * and/or other materials provided with the distribution. |
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55 * 3. Neither the name of STMicroelectronics nor the names of its contributors |
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56 * may be used to endorse or promote products derived from this software |
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57 * without specific prior written permission. |
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58 * |
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59 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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60 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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61 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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62 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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63 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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64 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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65 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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66 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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67 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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68 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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69 * |
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70 ****************************************************************************** |
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71 */ |
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72 |
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73 /* Includes ------------------------------------------------------------------*/ |
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74 #include "stm32f4xx_hal.h" |
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75 |
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76 /** @addtogroup STM32F4xx_HAL_Driver |
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77 * @{ |
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78 */ |
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79 |
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80 /** @defgroup PCD PCD |
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81 * @brief PCD HAL module driver |
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82 * @{ |
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83 */ |
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84 |
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85 #ifdef HAL_PCD_MODULE_ENABLED |
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86 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \ |
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87 defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \ |
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88 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \ |
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89 defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \ |
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90 defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) |
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91 /* Private types -------------------------------------------------------------*/ |
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92 /* Private variables ---------------------------------------------------------*/ |
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93 /* Private constants ---------------------------------------------------------*/ |
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94 /* Private macros ------------------------------------------------------------*/ |
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95 /** @defgroup PCD_Private_Macros PCD Private Macros |
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96 * @{ |
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97 */ |
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98 #define PCD_MIN(a, b) (((a) < (b)) ? (a) : (b)) |
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99 #define PCD_MAX(a, b) (((a) > (b)) ? (a) : (b)) |
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100 /** |
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101 * @} |
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102 */ |
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103 |
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104 /* Private functions prototypes ----------------------------------------------*/ |
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105 /** @defgroup PCD_Private_Functions PCD Private Functions |
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106 * @{ |
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107 */ |
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108 static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum); |
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109 /** |
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110 * @} |
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111 */ |
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112 |
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113 /* Exported functions --------------------------------------------------------*/ |
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114 /** @defgroup PCD_Exported_Functions PCD Exported Functions |
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115 * @{ |
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116 */ |
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117 |
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118 /** @defgroup PCD_Exported_Functions_Group1 Initialization and de-initialization functions |
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119 * @brief Initialization and Configuration functions |
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120 * |
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121 @verbatim |
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122 =============================================================================== |
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123 ##### Initialization and de-initialization functions ##### |
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124 =============================================================================== |
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125 [..] This section provides functions allowing to: |
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126 |
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127 @endverbatim |
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128 * @{ |
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129 */ |
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130 |
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131 /** |
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132 * @brief Initializes the PCD according to the specified |
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133 * parameters in the PCD_InitTypeDef and initialize the associated handle. |
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134 * @param hpcd PCD handle |
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135 * @retval HAL status |
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136 */ |
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137 HAL_StatusTypeDef HAL_PCD_Init(PCD_HandleTypeDef *hpcd) |
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138 { |
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139 uint32_t i = 0U; |
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140 |
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141 /* Check the PCD handle allocation */ |
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142 if(hpcd == NULL) |
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143 { |
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144 return HAL_ERROR; |
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145 } |
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146 |
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147 /* Check the parameters */ |
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148 assert_param(IS_PCD_ALL_INSTANCE(hpcd->Instance)); |
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149 |
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150 hpcd->State = HAL_PCD_STATE_BUSY; |
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151 |
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152 /* Init the low level hardware : GPIO, CLOCK, NVIC... */ |
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153 HAL_PCD_MspInit(hpcd); |
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154 |
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155 /* Disable the Interrupts */ |
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156 __HAL_PCD_DISABLE(hpcd); |
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157 |
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158 /*Init the Core (common init.) */ |
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159 USB_CoreInit(hpcd->Instance, hpcd->Init); |
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160 |
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161 /* Force Device Mode*/ |
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162 USB_SetCurrentMode(hpcd->Instance , USB_OTG_DEVICE_MODE); |
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163 |
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164 /* Init endpoints structures */ |
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165 for (i = 0U; i < 15U; i++) |
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166 { |
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167 /* Init ep structure */ |
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168 hpcd->IN_ep[i].is_in = 1U; |
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169 hpcd->IN_ep[i].num = i; |
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170 hpcd->IN_ep[i].tx_fifo_num = i; |
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171 /* Control until ep is activated */ |
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172 hpcd->IN_ep[i].type = EP_TYPE_CTRL; |
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173 hpcd->IN_ep[i].maxpacket = 0U; |
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174 hpcd->IN_ep[i].xfer_buff = 0U; |
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175 hpcd->IN_ep[i].xfer_len = 0U; |
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176 } |
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177 |
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178 for (i = 0U; i < 15U; i++) |
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179 { |
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180 hpcd->OUT_ep[i].is_in = 0U; |
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181 hpcd->OUT_ep[i].num = i; |
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182 hpcd->IN_ep[i].tx_fifo_num = i; |
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183 /* Control until ep is activated */ |
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184 hpcd->OUT_ep[i].type = EP_TYPE_CTRL; |
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185 hpcd->OUT_ep[i].maxpacket = 0U; |
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186 hpcd->OUT_ep[i].xfer_buff = 0U; |
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187 hpcd->OUT_ep[i].xfer_len = 0U; |
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188 |
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189 hpcd->Instance->DIEPTXF[i] = 0U; |
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190 } |
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191 |
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192 /* Init Device */ |
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193 USB_DevInit(hpcd->Instance, hpcd->Init); |
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194 |
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195 hpcd->State= HAL_PCD_STATE_READY; |
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196 |
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197 #ifdef USB_OTG_GLPMCFG_LPMEN |
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198 /* Activate LPM */ |
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199 if (hpcd->Init.lpm_enable == 1U) |
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200 { |
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201 HAL_PCDEx_ActivateLPM(hpcd); |
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202 } |
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203 #endif /* USB_OTG_GLPMCFG_LPMEN */ |
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204 |
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205 #ifdef USB_OTG_GCCFG_BCDEN |
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206 /* Activate Battery charging */ |
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207 if (hpcd->Init.battery_charging_enable == 1U) |
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208 { |
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209 HAL_PCDEx_ActivateBCD(hpcd); |
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210 } |
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211 #endif /* USB_OTG_GCCFG_BCDEN */ |
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212 |
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213 USB_DevDisconnect (hpcd->Instance); |
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214 return HAL_OK; |
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215 } |
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216 |
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217 /** |
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218 * @brief DeInitializes the PCD peripheral. |
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219 * @param hpcd PCD handle |
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220 * @retval HAL status |
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221 */ |
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222 HAL_StatusTypeDef HAL_PCD_DeInit(PCD_HandleTypeDef *hpcd) |
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223 { |
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224 /* Check the PCD handle allocation */ |
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225 if(hpcd == NULL) |
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226 { |
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227 return HAL_ERROR; |
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228 } |
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229 |
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230 hpcd->State = HAL_PCD_STATE_BUSY; |
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231 |
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232 /* Stop Device */ |
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233 HAL_PCD_Stop(hpcd); |
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234 |
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235 /* DeInit the low level hardware */ |
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236 HAL_PCD_MspDeInit(hpcd); |
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237 |
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238 hpcd->State = HAL_PCD_STATE_RESET; |
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239 |
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240 return HAL_OK; |
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241 } |
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242 |
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243 /** |
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244 * @brief Initializes the PCD MSP. |
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245 * @param hpcd PCD handle |
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246 * @retval None |
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247 */ |
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248 __weak void HAL_PCD_MspInit(PCD_HandleTypeDef *hpcd) |
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249 { |
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250 /* Prevent unused argument(s) compilation warning */ |
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251 UNUSED(hpcd); |
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252 /* NOTE : This function Should not be modified, when the callback is needed, |
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253 the HAL_PCD_MspInit could be implemented in the user file |
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254 */ |
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255 } |
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256 |
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257 /** |
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258 * @brief DeInitializes PCD MSP. |
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259 * @param hpcd PCD handle |
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260 * @retval None |
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261 */ |
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262 __weak void HAL_PCD_MspDeInit(PCD_HandleTypeDef *hpcd) |
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263 { |
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264 /* Prevent unused argument(s) compilation warning */ |
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265 UNUSED(hpcd); |
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266 /* NOTE : This function Should not be modified, when the callback is needed, |
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267 the HAL_PCD_MspDeInit could be implemented in the user file |
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268 */ |
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269 } |
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270 |
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271 /** |
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272 * @} |
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273 */ |
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274 |
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275 /** @defgroup PCD_Exported_Functions_Group2 Input and Output operation functions |
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276 * @brief Data transfers functions |
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277 * |
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278 @verbatim |
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279 =============================================================================== |
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280 ##### IO operation functions ##### |
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281 =============================================================================== |
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282 [..] |
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283 This subsection provides a set of functions allowing to manage the PCD data |
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284 transfers. |
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285 |
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286 @endverbatim |
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287 * @{ |
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288 */ |
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289 |
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290 /** |
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291 * @brief Start The USB OTG Device. |
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292 * @param hpcd PCD handle |
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293 * @retval HAL status |
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294 */ |
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295 HAL_StatusTypeDef HAL_PCD_Start(PCD_HandleTypeDef *hpcd) |
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296 { |
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297 __HAL_LOCK(hpcd); |
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298 USB_DevConnect (hpcd->Instance); |
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299 __HAL_PCD_ENABLE(hpcd); |
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300 __HAL_UNLOCK(hpcd); |
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301 return HAL_OK; |
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302 } |
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303 |
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304 /** |
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305 * @brief Stop The USB OTG Device. |
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306 * @param hpcd PCD handle |
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307 * @retval HAL status |
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308 */ |
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309 HAL_StatusTypeDef HAL_PCD_Stop(PCD_HandleTypeDef *hpcd) |
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310 { |
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311 __HAL_LOCK(hpcd); |
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312 __HAL_PCD_DISABLE(hpcd); |
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313 USB_StopDevice(hpcd->Instance); |
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314 USB_DevDisconnect(hpcd->Instance); |
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315 __HAL_UNLOCK(hpcd); |
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316 return HAL_OK; |
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317 } |
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318 |
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319 /** |
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320 * @brief Handles PCD interrupt request. |
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321 * @param hpcd PCD handle |
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322 * @retval HAL status |
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323 */ |
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324 void HAL_PCD_IRQHandler(PCD_HandleTypeDef *hpcd) |
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325 { |
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326 USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
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327 uint32_t i = 0U, ep_intr = 0U, epint = 0U, epnum = 0U; |
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328 uint32_t fifoemptymsk = 0U, temp = 0U; |
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329 USB_OTG_EPTypeDef *ep; |
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330 uint32_t hclk = 180000000U; |
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331 |
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332 /* ensure that we are in device mode */ |
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333 if (USB_GetMode(hpcd->Instance) == USB_OTG_MODE_DEVICE) |
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334 { |
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335 /* avoid spurious interrupt */ |
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336 if(__HAL_PCD_IS_INVALID_INTERRUPT(hpcd)) |
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337 { |
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338 return; |
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339 } |
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340 |
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341 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_MMIS)) |
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342 { |
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343 /* incorrect mode, acknowledge the interrupt */ |
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344 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_MMIS); |
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345 } |
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346 |
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347 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OEPINT)) |
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348 { |
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349 epnum = 0U; |
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350 |
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351 /* Read in the device interrupt bits */ |
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352 ep_intr = USB_ReadDevAllOutEpInterrupt(hpcd->Instance); |
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353 |
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354 while ( ep_intr ) |
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355 { |
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356 if (ep_intr & 0x1U) |
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357 { |
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358 epint = USB_ReadDevOutEPInterrupt(hpcd->Instance, epnum); |
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359 |
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360 if(( epint & USB_OTG_DOEPINT_XFRC) == USB_OTG_DOEPINT_XFRC) |
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361 { |
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362 CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_XFRC); |
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363 |
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364 if(hpcd->Init.dma_enable == 1U) |
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365 { |
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366 hpcd->OUT_ep[epnum].xfer_count = hpcd->OUT_ep[epnum].maxpacket- (USBx_OUTEP(epnum)->DOEPTSIZ & USB_OTG_DOEPTSIZ_XFRSIZ); |
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367 hpcd->OUT_ep[epnum].xfer_buff += hpcd->OUT_ep[epnum].maxpacket; |
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368 } |
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369 |
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370 HAL_PCD_DataOutStageCallback(hpcd, epnum); |
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371 if(hpcd->Init.dma_enable == 1U) |
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372 { |
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373 if((epnum == 0U) && (hpcd->OUT_ep[epnum].xfer_len == 0U)) |
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374 { |
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375 /* this is ZLP, so prepare EP0 for next setup */ |
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376 USB_EP0_OutStart(hpcd->Instance, 1U, (uint8_t *)hpcd->Setup); |
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377 } |
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378 } |
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379 } |
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380 |
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381 if(( epint & USB_OTG_DOEPINT_STUP) == USB_OTG_DOEPINT_STUP) |
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382 { |
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383 /* Inform the upper layer that a setup packet is available */ |
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384 HAL_PCD_SetupStageCallback(hpcd); |
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385 CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_STUP); |
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386 } |
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387 |
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388 if(( epint & USB_OTG_DOEPINT_OTEPDIS) == USB_OTG_DOEPINT_OTEPDIS) |
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389 { |
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390 CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPDIS); |
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391 } |
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392 |
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393 #ifdef USB_OTG_DOEPINT_OTEPSPR |
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394 /* Clear Status Phase Received interrupt */ |
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395 if(( epint & USB_OTG_DOEPINT_OTEPSPR) == USB_OTG_DOEPINT_OTEPSPR) |
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396 { |
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397 CLEAR_OUT_EP_INTR(epnum, USB_OTG_DOEPINT_OTEPSPR); |
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398 } |
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399 #endif /* USB_OTG_DOEPINT_OTEPSPR */ |
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400 } |
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401 epnum++; |
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402 ep_intr >>= 1U; |
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changeset
|
403 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
404 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
405 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
406 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IEPINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
407 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
408 /* Read in the device interrupt bits */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
409 ep_intr = USB_ReadDevAllInEpInterrupt(hpcd->Instance); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
410 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
411 epnum = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
412 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
413 while ( ep_intr ) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
414 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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changeset
|
415 if (ep_intr & 0x1U) /* In ITR */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
416 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
417 epint = USB_ReadDevInEPInterrupt(hpcd->Instance, epnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
418 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
419 if(( epint & USB_OTG_DIEPINT_XFRC) == USB_OTG_DIEPINT_XFRC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
420 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
421 fifoemptymsk = 0x1U << epnum; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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422 USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk; |
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Added current STM32 standandard libraries in version independend folder structure
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|
423 |
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Added current STM32 standandard libraries in version independend folder structure
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|
424 CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_XFRC); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
425 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
426 if (hpcd->Init.dma_enable == 1U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
427 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
428 hpcd->IN_ep[epnum].xfer_buff += hpcd->IN_ep[epnum].maxpacket; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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changeset
|
429 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
430 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
431 HAL_PCD_DataInStageCallback(hpcd, epnum); |
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Added current STM32 standandard libraries in version independend folder structure
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|
432 |
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Added current STM32 standandard libraries in version independend folder structure
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|
433 if (hpcd->Init.dma_enable == 1U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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changeset
|
434 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
435 /* this is ZLP, so prepare EP0 for next setup */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
436 if((epnum == 0U) && (hpcd->IN_ep[epnum].xfer_len == 0U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
437 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
438 /* prepare to rx more setup packets */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
439 USB_EP0_OutStart(hpcd->Instance, 1U, (uint8_t *)hpcd->Setup); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
440 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
441 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
442 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
443 if(( epint & USB_OTG_DIEPINT_TOC) == USB_OTG_DIEPINT_TOC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
444 { |
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Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
445 CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_TOC); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
446 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
447 if(( epint & USB_OTG_DIEPINT_ITTXFE) == USB_OTG_DIEPINT_ITTXFE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
448 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
449 CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_ITTXFE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
450 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
451 if(( epint & USB_OTG_DIEPINT_INEPNE) == USB_OTG_DIEPINT_INEPNE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
452 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
453 CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_INEPNE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
454 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
455 if(( epint & USB_OTG_DIEPINT_EPDISD) == USB_OTG_DIEPINT_EPDISD) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
456 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
457 CLEAR_IN_EP_INTR(epnum, USB_OTG_DIEPINT_EPDISD); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
458 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
459 if(( epint & USB_OTG_DIEPINT_TXFE) == USB_OTG_DIEPINT_TXFE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
460 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
461 PCD_WriteEmptyTxFifo(hpcd , epnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
462 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
463 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
464 epnum++; |
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Added current STM32 standandard libraries in version independend folder structure
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|
465 ep_intr >>= 1U; |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
466 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
467 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
468 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
469 /* Handle Resume Interrupt */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
470 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
471 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
472 /* Clear the Remote Wake-up Signaling */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
473 USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
474 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
475 #ifdef USB_OTG_GLPMCFG_LPMEN |
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476 if(hpcd->LPM_State == LPM_L1) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
477 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
478 hpcd->LPM_State = LPM_L0; |
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Added current STM32 standandard libraries in version independend folder structure
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|
479 HAL_PCDEx_LPM_Callback(hpcd, PCD_LPM_L0_ACTIVE); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
480 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
481 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
482 #endif /* USB_OTG_GLPMCFG_LPMEN */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
483 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
484 HAL_PCD_ResumeCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
485 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
486 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
487 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_WKUINT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
488 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
489 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
490 /* Handle Suspend Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
491 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
492 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
493 if((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
494 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
495 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
496 HAL_PCD_SuspendCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
497 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
498 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBSUSP); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
499 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
500 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
501 #ifdef USB_OTG_GLPMCFG_LPMEN |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
502 /* Handle LPM Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
503 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_LPMINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
504 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
505 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_LPMINT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
506 if( hpcd->LPM_State == LPM_L0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
507 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
508 hpcd->LPM_State = LPM_L1; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
509 hpcd->BESL = (hpcd->Instance->GLPMCFG & USB_OTG_GLPMCFG_BESL) >> 2U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
510 HAL_PCDEx_LPM_Callback(hpcd, PCD_LPM_L1_ACTIVE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
511 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
512 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
513 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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changeset
|
514 HAL_PCD_SuspendCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
515 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
516 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
517 #endif /* USB_OTG_GLPMCFG_LPMEN */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
518 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
519 /* Handle Reset Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
520 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_USBRST)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
521 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
522 USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_RWUSIG; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
523 USB_FlushTxFifo(hpcd->Instance , 0x10U); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
524 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
525 for (i = 0U; i < hpcd->Init.dev_endpoints; i++) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
526 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
527 USBx_INEP(i)->DIEPINT = 0xFFU; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
528 USBx_OUTEP(i)->DOEPINT = 0xFFU; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
529 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
530 USBx_DEVICE->DAINT = 0xFFFFFFFFU; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
531 USBx_DEVICE->DAINTMSK |= 0x10001U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
532 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
533 if(hpcd->Init.use_dedicated_ep1) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
534 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
535 USBx_DEVICE->DOUTEP1MSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
536 USBx_DEVICE->DINEP1MSK |= (USB_OTG_DIEPMSK_TOM | USB_OTG_DIEPMSK_XFRCM | USB_OTG_DIEPMSK_EPDM); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
537 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
538 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
539 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
540 #ifdef USB_OTG_DOEPINT_OTEPSPR |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
541 USBx_DEVICE->DOEPMSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM | USB_OTG_DOEPMSK_OTEPSPRM); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
542 #else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
543 USBx_DEVICE->DOEPMSK |= (USB_OTG_DOEPMSK_STUPM | USB_OTG_DOEPMSK_XFRCM | USB_OTG_DOEPMSK_EPDM); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
544 #endif /* USB_OTG_DOEPINT_OTEPSPR */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
545 USBx_DEVICE->DIEPMSK |= (USB_OTG_DIEPMSK_TOM | USB_OTG_DIEPMSK_XFRCM | USB_OTG_DIEPMSK_EPDM); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
546 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
547 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
548 /* Set Default Address to 0 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
549 USBx_DEVICE->DCFG &= ~USB_OTG_DCFG_DAD; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
550 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
551 /* setup EP0 to receive SETUP packets */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
552 USB_EP0_OutStart(hpcd->Instance, hpcd->Init.dma_enable, (uint8_t *)hpcd->Setup); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
553 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
554 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_USBRST); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
555 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
556 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
557 /* Handle Enumeration done Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
558 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
559 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
560 USB_ActivateSetup(hpcd->Instance); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
561 hpcd->Instance->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
562 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
563 if ( USB_GetDevSpeed(hpcd->Instance) == USB_OTG_SPEED_HIGH) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
564 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
565 hpcd->Init.speed = USB_OTG_SPEED_HIGH; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
566 hpcd->Init.ep0_mps = USB_OTG_HS_MAX_PACKET_SIZE ; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
567 hpcd->Instance->GUSBCFG |= (uint32_t)((USBD_HS_TRDT_VALUE << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
568 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
569 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
570 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
571 hpcd->Init.speed = USB_OTG_SPEED_FULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
572 hpcd->Init.ep0_mps = USB_OTG_FS_MAX_PACKET_SIZE ; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
573 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
574 /* The USBTRD is configured according to the tables below, depending on AHB frequency |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
575 used by application. In the low AHB frequency range it is used to stretch enough the USB response |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
576 time to IN tokens, the USB turnaround time, so to compensate for the longer AHB read access |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
577 latency to the Data FIFO */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
578 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
579 /* Get hclk frequency value */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
580 hclk = HAL_RCC_GetHCLKFreq(); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
581 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
582 if((hclk >= 14200000U)&&(hclk < 15000000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
583 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
584 /* hclk Clock Range between 14.2-15 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
585 hpcd->Instance->GUSBCFG |= (uint32_t)((0xFU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
586 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
587 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
588 else if((hclk >= 15000000U)&&(hclk < 16000000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
589 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
590 /* hclk Clock Range between 15-16 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
591 hpcd->Instance->GUSBCFG |= (uint32_t)((0xEU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
592 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
593 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
594 else if((hclk >= 16000000U)&&(hclk < 17200000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
595 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
596 /* hclk Clock Range between 16-17.2 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
597 hpcd->Instance->GUSBCFG |= (uint32_t)((0xDU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
598 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
599 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
600 else if((hclk >= 17200000U)&&(hclk < 18500000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
601 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
602 /* hclk Clock Range between 17.2-18.5 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
603 hpcd->Instance->GUSBCFG |= (uint32_t)((0xCU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
604 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
605 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
606 else if((hclk >= 18500000U)&&(hclk < 20000000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
607 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
608 /* hclk Clock Range between 18.5-20 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
609 hpcd->Instance->GUSBCFG |= (uint32_t)((0xBU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
610 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
611 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
612 else if((hclk >= 20000000U)&&(hclk < 21800000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
613 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
614 /* hclk Clock Range between 20-21.8 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
615 hpcd->Instance->GUSBCFG |= (uint32_t)((0xAU << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
616 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
617 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
618 else if((hclk >= 21800000U)&&(hclk < 24000000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
619 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
620 /* hclk Clock Range between 21.8-24 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
621 hpcd->Instance->GUSBCFG |= (uint32_t)((0x9U << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
622 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
623 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
624 else if((hclk >= 24000000U)&&(hclk < 27700000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
625 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
626 /* hclk Clock Range between 24-27.7 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
627 hpcd->Instance->GUSBCFG |= (uint32_t)((0x8U << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
628 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
629 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
630 else if((hclk >= 27700000U)&&(hclk < 32000000U)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
631 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
632 /* hclk Clock Range between 27.7-32 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
633 hpcd->Instance->GUSBCFG |= (uint32_t)((0x7U << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
634 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
635 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
636 else /* if(hclk >= 32000000) */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
637 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
638 /* hclk Clock Range between 32-180 MHz */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
639 hpcd->Instance->GUSBCFG |= (uint32_t)((0x6U << 10U) & USB_OTG_GUSBCFG_TRDT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
640 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
641 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
642 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
643 HAL_PCD_ResetCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
644 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
645 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_ENUMDNE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
646 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
647 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
648 /* Handle RxQLevel Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
649 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_RXFLVL)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
650 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
651 USB_MASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
652 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
653 temp = USBx->GRXSTSP; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
654 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
655 ep = &hpcd->OUT_ep[temp & USB_OTG_GRXSTSP_EPNUM]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
656 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
657 if(((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U) == STS_DATA_UPDT) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
658 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
659 if((temp & USB_OTG_GRXSTSP_BCNT) != 0U) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
660 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
661 USB_ReadPacket(USBx, ep->xfer_buff, (temp & USB_OTG_GRXSTSP_BCNT) >> 4U); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
662 ep->xfer_buff += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
663 ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U; |
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Ideenmodellierer
parents:
diff
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|
664 } |
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Ideenmodellierer
parents:
diff
changeset
|
665 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
666 else if (((temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U) == STS_SETUP_UPDT) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
667 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
668 USB_ReadPacket(USBx, (uint8_t *)hpcd->Setup, 8U); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
669 ep->xfer_count += (temp & USB_OTG_GRXSTSP_BCNT) >> 4U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
670 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
671 USB_UNMASK_INTERRUPT(hpcd->Instance, USB_OTG_GINTSTS_RXFLVL); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
672 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
673 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
674 /* Handle SOF Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
675 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SOF)) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
676 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
677 HAL_PCD_SOFCallback(hpcd); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
678 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SOF); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
679 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
680 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
681 /* Handle Incomplete ISO IN Interrupt */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
682 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
683 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
684 HAL_PCD_ISOINIncompleteCallback(hpcd, epnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
685 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_IISOIXFR); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
686 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
687 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
688 /* Handle Incomplete ISO OUT Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
689 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT)) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
690 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
691 HAL_PCD_ISOOUTIncompleteCallback(hpcd, epnum); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
692 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
693 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
694 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
695 /* Handle Connection event Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
696 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
697 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
698 HAL_PCD_ConnectCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
699 __HAL_PCD_CLEAR_FLAG(hpcd, USB_OTG_GINTSTS_SRQINT); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
700 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
701 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
702 /* Handle Disconnection event Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
703 if(__HAL_PCD_GET_FLAG(hpcd, USB_OTG_GINTSTS_OTGINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
704 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
705 temp = hpcd->Instance->GOTGINT; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
706 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
707 if((temp & USB_OTG_GOTGINT_SEDET) == USB_OTG_GOTGINT_SEDET) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
708 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
709 HAL_PCD_DisconnectCallback(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
710 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
711 hpcd->Instance->GOTGINT |= temp; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
712 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
713 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
714 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
715 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
716 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
717 * @brief Data OUT stage callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
718 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
719 * @param epnum endpoint number |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
720 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
721 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
722 __weak void HAL_PCD_DataOutStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
723 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
724 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
725 UNUSED(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
726 UNUSED(epnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
727 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
728 the HAL_PCD_DataOutStageCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
729 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
730 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
731 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
732 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
733 * @brief Data IN stage callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
734 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
735 * @param epnum endpoint number |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
736 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
737 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
738 __weak void HAL_PCD_DataInStageCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
739 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
740 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
741 UNUSED(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
742 UNUSED(epnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
743 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
744 the HAL_PCD_DataInStageCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
745 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
746 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
747 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
748 * @brief Setup stage callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
749 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
750 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
751 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
752 __weak void HAL_PCD_SetupStageCallback(PCD_HandleTypeDef *hpcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
753 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
754 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
755 UNUSED(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
756 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
757 the HAL_PCD_SetupStageCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
758 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
759 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
760 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
761 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
762 * @brief USB Start Of Frame callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
763 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
764 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
765 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
766 __weak void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
767 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
768 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
769 UNUSED(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
770 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
771 the HAL_PCD_SOFCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
772 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
773 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
774 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
775 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
776 * @brief USB Reset callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
777 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
778 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
779 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
780 __weak void HAL_PCD_ResetCallback(PCD_HandleTypeDef *hpcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
781 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
782 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
783 UNUSED(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
784 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
785 the HAL_PCD_ResetCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
786 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
787 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
788 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
789 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
790 * @brief Suspend event callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
791 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
792 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
793 */ |
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|
794 __weak void HAL_PCD_SuspendCallback(PCD_HandleTypeDef *hpcd) |
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795 { |
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796 /* Prevent unused argument(s) compilation warning */ |
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|
797 UNUSED(hpcd); |
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|
798 /* NOTE : This function Should not be modified, when the callback is needed, |
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diff
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|
799 the HAL_PCD_SuspendCallback could be implemented in the user file |
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800 */ |
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801 } |
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802 |
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|
803 /** |
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|
804 * @brief Resume event callback. |
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805 * @param hpcd PCD handle |
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|
806 * @retval None |
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|
807 */ |
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|
808 __weak void HAL_PCD_ResumeCallback(PCD_HandleTypeDef *hpcd) |
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809 { |
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|
810 /* Prevent unused argument(s) compilation warning */ |
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|
811 UNUSED(hpcd); |
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812 /* NOTE : This function Should not be modified, when the callback is needed, |
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|
813 the HAL_PCD_ResumeCallback could be implemented in the user file |
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814 */ |
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|
815 } |
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|
816 |
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|
817 /** |
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818 * @brief Incomplete ISO OUT callback. |
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819 * @param hpcd PCD handle |
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820 * @param epnum endpoint number |
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821 * @retval None |
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822 */ |
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|
823 __weak void HAL_PCD_ISOOUTIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
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824 { |
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825 /* Prevent unused argument(s) compilation warning */ |
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826 UNUSED(hpcd); |
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827 UNUSED(epnum); |
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828 /* NOTE : This function Should not be modified, when the callback is needed, |
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829 the HAL_PCD_ISOOUTIncompleteCallback could be implemented in the user file |
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830 */ |
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831 } |
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832 |
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833 /** |
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834 * @brief Incomplete ISO IN callback. |
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835 * @param hpcd PCD handle |
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836 * @param epnum endpoint number |
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837 * @retval None |
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838 */ |
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839 __weak void HAL_PCD_ISOINIncompleteCallback(PCD_HandleTypeDef *hpcd, uint8_t epnum) |
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840 { |
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841 /* Prevent unused argument(s) compilation warning */ |
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842 UNUSED(hpcd); |
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843 UNUSED(epnum); |
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844 /* NOTE : This function Should not be modified, when the callback is needed, |
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845 the HAL_PCD_ISOINIncompleteCallback could be implemented in the user file |
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846 */ |
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847 } |
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848 |
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849 /** |
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850 * @brief Connection event callback. |
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851 * @param hpcd PCD handle |
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852 * @retval None |
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853 */ |
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854 __weak void HAL_PCD_ConnectCallback(PCD_HandleTypeDef *hpcd) |
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855 { |
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856 /* Prevent unused argument(s) compilation warning */ |
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857 UNUSED(hpcd); |
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858 /* NOTE : This function Should not be modified, when the callback is needed, |
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859 the HAL_PCD_ConnectCallback could be implemented in the user file |
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860 */ |
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861 } |
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862 |
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863 /** |
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864 * @brief Disconnection event callback. |
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865 * @param hpcd PCD handle |
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866 * @retval None |
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867 */ |
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868 __weak void HAL_PCD_DisconnectCallback(PCD_HandleTypeDef *hpcd) |
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869 { |
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870 /* Prevent unused argument(s) compilation warning */ |
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871 UNUSED(hpcd); |
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872 /* NOTE : This function Should not be modified, when the callback is needed, |
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873 the HAL_PCD_DisconnectCallback could be implemented in the user file |
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874 */ |
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875 } |
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876 |
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877 /** |
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878 * @} |
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879 */ |
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880 |
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881 /** @defgroup PCD_Exported_Functions_Group3 Peripheral Control functions |
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882 * @brief management functions |
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883 * |
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884 @verbatim |
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885 =============================================================================== |
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886 ##### Peripheral Control functions ##### |
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887 =============================================================================== |
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888 [..] |
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889 This subsection provides a set of functions allowing to control the PCD data |
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890 transfers. |
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891 |
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892 @endverbatim |
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893 * @{ |
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894 */ |
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895 |
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896 /** |
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897 * @brief Connect the USB device. |
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898 * @param hpcd PCD handle |
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899 * @retval HAL status |
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900 */ |
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901 HAL_StatusTypeDef HAL_PCD_DevConnect(PCD_HandleTypeDef *hpcd) |
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902 { |
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903 __HAL_LOCK(hpcd); |
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904 USB_DevConnect(hpcd->Instance); |
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905 __HAL_UNLOCK(hpcd); |
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906 return HAL_OK; |
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907 } |
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908 |
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909 /** |
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910 * @brief Disconnect the USB device. |
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911 * @param hpcd PCD handle |
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912 * @retval HAL status |
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913 */ |
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914 HAL_StatusTypeDef HAL_PCD_DevDisconnect(PCD_HandleTypeDef *hpcd) |
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915 { |
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916 __HAL_LOCK(hpcd); |
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917 USB_DevDisconnect(hpcd->Instance); |
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918 __HAL_UNLOCK(hpcd); |
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919 return HAL_OK; |
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920 } |
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921 |
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922 /** |
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923 * @brief Set the USB Device address. |
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924 * @param hpcd PCD handle |
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925 * @param address new device address |
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926 * @retval HAL status |
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927 */ |
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928 HAL_StatusTypeDef HAL_PCD_SetAddress(PCD_HandleTypeDef *hpcd, uint8_t address) |
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929 { |
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930 __HAL_LOCK(hpcd); |
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931 USB_SetDevAddress(hpcd->Instance, address); |
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diff
changeset
|
932 __HAL_UNLOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
933 return HAL_OK; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
934 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
935 /** |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
936 * @brief Open and configure an endpoint. |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
937 * @param hpcd PCD handle |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
938 * @param ep_addr endpoint address |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
939 * @param ep_mps endpoint max packet size |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
940 * @param ep_type endpoint type |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
941 * @retval HAL status |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
942 */ |
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Ideenmodellierer
parents:
diff
changeset
|
943 HAL_StatusTypeDef HAL_PCD_EP_Open(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint16_t ep_mps, uint8_t ep_type) |
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parents:
diff
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|
944 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
945 HAL_StatusTypeDef ret = HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
946 USB_OTG_EPTypeDef *ep; |
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parents:
diff
changeset
|
947 |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
948 if ((ep_addr & 0x80) == 0x80) |
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Ideenmodellierer
parents:
diff
changeset
|
949 { |
c78bcbd5deda
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parents:
diff
changeset
|
950 ep = &hpcd->IN_ep[ep_addr & 0x7F]; |
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Ideenmodellierer
parents:
diff
changeset
|
951 } |
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parents:
diff
changeset
|
952 else |
c78bcbd5deda
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parents:
diff
changeset
|
953 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
954 ep = &hpcd->OUT_ep[ep_addr & 0x7F]; |
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parents:
diff
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|
955 } |
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diff
changeset
|
956 ep->num = ep_addr & 0x7F; |
c78bcbd5deda
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parents:
diff
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|
957 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
958 ep->is_in = (0x80 & ep_addr) != 0; |
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|
959 ep->maxpacket = ep_mps; |
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diff
changeset
|
960 ep->type = ep_type; |
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diff
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|
961 if (ep->is_in) |
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parents:
diff
changeset
|
962 { |
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parents:
diff
changeset
|
963 /* Assign a Tx FIFO */ |
c78bcbd5deda
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|
964 ep->tx_fifo_num = ep->num; |
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diff
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|
965 } |
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diff
changeset
|
966 /* Set initial data PID. */ |
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|
967 if (ep_type == EP_TYPE_BULK ) |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
968 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
969 ep->data_pid_start = 0U; |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
970 } |
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parents:
diff
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|
971 |
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diff
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|
972 __HAL_LOCK(hpcd); |
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|
973 USB_ActivateEndpoint(hpcd->Instance , ep); |
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|
974 __HAL_UNLOCK(hpcd); |
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|
975 return ret; |
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diff
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|
976 } |
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diff
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|
977 |
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parents:
diff
changeset
|
978 |
c78bcbd5deda
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parents:
diff
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|
979 /** |
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|
980 * @brief Deactivate an endpoint. |
c78bcbd5deda
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|
981 * @param hpcd PCD handle |
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|
982 * @param ep_addr endpoint address |
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|
983 * @retval HAL status |
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diff
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|
984 */ |
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|
985 HAL_StatusTypeDef HAL_PCD_EP_Close(PCD_HandleTypeDef *hpcd, uint8_t ep_addr) |
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parents:
diff
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|
986 { |
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parents:
diff
changeset
|
987 USB_OTG_EPTypeDef *ep; |
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parents:
diff
changeset
|
988 |
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diff
changeset
|
989 if ((ep_addr & 0x80) == 0x80) |
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parents:
diff
changeset
|
990 { |
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diff
changeset
|
991 ep = &hpcd->IN_ep[ep_addr & 0x7F]; |
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parents:
diff
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|
992 } |
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parents:
diff
changeset
|
993 else |
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parents:
diff
changeset
|
994 { |
c78bcbd5deda
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diff
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|
995 ep = &hpcd->OUT_ep[ep_addr & 0x7F]; |
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parents:
diff
changeset
|
996 } |
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diff
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|
997 ep->num = ep_addr & 0x7F; |
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parents:
diff
changeset
|
998 |
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|
999 ep->is_in = (0x80 & ep_addr) != 0; |
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parents:
diff
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|
1000 |
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parents:
diff
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|
1001 __HAL_LOCK(hpcd); |
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parents:
diff
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|
1002 USB_DeactivateEndpoint(hpcd->Instance , ep); |
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|
1003 __HAL_UNLOCK(hpcd); |
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|
1004 return HAL_OK; |
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diff
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|
1005 } |
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|
1006 |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
changeset
|
1007 |
c78bcbd5deda
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parents:
diff
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|
1008 /** |
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|
1009 * @brief Receive an amount of data. |
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|
1010 * @param hpcd PCD handle |
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diff
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|
1011 * @param ep_addr endpoint address |
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|
1012 * @param pBuf pointer to the reception buffer |
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|
1013 * @param len amount of data to be received |
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diff
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|
1014 * @retval HAL status |
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diff
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|
1015 */ |
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|
1016 HAL_StatusTypeDef HAL_PCD_EP_Receive(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len) |
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|
1017 { |
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|
1018 USB_OTG_EPTypeDef *ep; |
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|
1019 |
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|
1020 ep = &hpcd->OUT_ep[ep_addr & 0x7F]; |
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|
1021 |
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diff
changeset
|
1022 /*setup and start the Xfer */ |
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|
1023 ep->xfer_buff = pBuf; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1024 ep->xfer_len = len; |
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|
1025 ep->xfer_count = 0U; |
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diff
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|
1026 ep->is_in = 0U; |
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diff
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|
1027 ep->num = ep_addr & 0x7F; |
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diff
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|
1028 |
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|
1029 if (hpcd->Init.dma_enable == 1U) |
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|
1030 { |
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|
1031 ep->dma_addr = (uint32_t)pBuf; |
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|
1032 } |
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|
1033 |
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|
1034 if ((ep_addr & 0x7F) == 0) |
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|
1035 { |
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parents:
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|
1036 USB_EP0StartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable); |
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|
1037 } |
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|
1038 else |
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|
1039 { |
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|
1040 USB_EPStartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable); |
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|
1041 } |
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|
1042 |
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|
1043 return HAL_OK; |
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|
1044 } |
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|
1045 |
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|
1046 /** |
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Added current STM32 standandard libraries in version independend folder structure
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|
1047 * @brief Get Received Data Size. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1048 * @param hpcd PCD handle |
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Added current STM32 standandard libraries in version independend folder structure
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|
1049 * @param ep_addr endpoint address |
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Added current STM32 standandard libraries in version independend folder structure
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|
1050 * @retval Data Size |
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|
1051 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1052 uint16_t HAL_PCD_EP_GetRxCount(PCD_HandleTypeDef *hpcd, uint8_t ep_addr) |
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|
1053 { |
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|
1054 return hpcd->OUT_ep[ep_addr & 0xF].xfer_count; |
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|
1055 } |
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|
1056 /** |
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|
1057 * @brief Send an amount of data. |
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|
1058 * @param hpcd PCD handle |
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|
1059 * @param ep_addr endpoint address |
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|
1060 * @param pBuf pointer to the transmission buffer |
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Added current STM32 standandard libraries in version independend folder structure
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|
1061 * @param len amount of data to be sent |
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Added current STM32 standandard libraries in version independend folder structure
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|
1062 * @retval HAL status |
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|
1063 */ |
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|
1064 HAL_StatusTypeDef HAL_PCD_EP_Transmit(PCD_HandleTypeDef *hpcd, uint8_t ep_addr, uint8_t *pBuf, uint32_t len) |
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|
1065 { |
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|
1066 USB_OTG_EPTypeDef *ep; |
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|
1067 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1068 ep = &hpcd->IN_ep[ep_addr & 0x7F]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1069 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1070 /*setup and start the Xfer */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1071 ep->xfer_buff = pBuf; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1072 ep->xfer_len = len; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1073 ep->xfer_count = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1074 ep->is_in = 1U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1075 ep->num = ep_addr & 0x7F; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1076 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1077 if (hpcd->Init.dma_enable == 1U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1078 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1079 ep->dma_addr = (uint32_t)pBuf; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1080 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1081 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1082 if ((ep_addr & 0x7F) == 0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1083 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1084 USB_EP0StartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1085 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1086 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1087 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1088 USB_EPStartXfer(hpcd->Instance , ep, hpcd->Init.dma_enable); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1089 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1090 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1091 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1092 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1093 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1094 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1095 * @brief Set a STALL condition over an endpoint. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1096 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1097 * @param ep_addr endpoint address |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1098 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1099 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1100 HAL_StatusTypeDef HAL_PCD_EP_SetStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1101 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1102 USB_OTG_EPTypeDef *ep; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1103 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1104 if ((0x80 & ep_addr) == 0x80) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1105 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1106 ep = &hpcd->IN_ep[ep_addr & 0x7F]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1107 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1108 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1109 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1110 ep = &hpcd->OUT_ep[ep_addr]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1111 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1112 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1113 ep->is_stall = 1U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1114 ep->num = ep_addr & 0x7F; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1115 ep->is_in = ((ep_addr & 0x80) == 0x80); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1116 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1117 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1118 __HAL_LOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1119 USB_EPSetStall(hpcd->Instance , ep); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1120 if((ep_addr & 0x7F) == 0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1121 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1122 USB_EP0_OutStart(hpcd->Instance, hpcd->Init.dma_enable, (uint8_t *)hpcd->Setup); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1123 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1124 __HAL_UNLOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1125 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1126 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1127 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1128 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1129 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1130 * @brief Clear a STALL condition over in an endpoint. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1131 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1132 * @param ep_addr endpoint address |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1133 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1134 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1135 HAL_StatusTypeDef HAL_PCD_EP_ClrStall(PCD_HandleTypeDef *hpcd, uint8_t ep_addr) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1136 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1137 USB_OTG_EPTypeDef *ep; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1138 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1139 if ((0x80 & ep_addr) == 0x80) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1140 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1141 ep = &hpcd->IN_ep[ep_addr & 0x7F]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1142 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1143 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1144 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1145 ep = &hpcd->OUT_ep[ep_addr]; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1146 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1147 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1148 ep->is_stall = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1149 ep->num = ep_addr & 0x7F; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1150 ep->is_in = ((ep_addr & 0x80) == 0x80); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1151 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1152 __HAL_LOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1153 USB_EPClearStall(hpcd->Instance , ep); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1154 __HAL_UNLOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1155 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1156 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1157 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1158 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1159 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1160 * @brief Flush an endpoint. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1161 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1162 * @param ep_addr endpoint address |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1163 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1164 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1165 HAL_StatusTypeDef HAL_PCD_EP_Flush(PCD_HandleTypeDef *hpcd, uint8_t ep_addr) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1166 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1167 __HAL_LOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1168 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1169 if ((ep_addr & 0x80) == 0x80) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1170 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1171 USB_FlushTxFifo(hpcd->Instance, ep_addr & 0x7F); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1172 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1173 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1174 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1175 USB_FlushRxFifo(hpcd->Instance); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1176 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1177 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1178 __HAL_UNLOCK(hpcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1179 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1180 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1181 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1182 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1183 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1184 * @brief Activate remote wakeup signalling. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1185 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1186 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1187 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1188 HAL_StatusTypeDef HAL_PCD_ActivateRemoteWakeup(PCD_HandleTypeDef *hpcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1189 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1190 USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1191 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1192 if((USBx_DEVICE->DSTS & USB_OTG_DSTS_SUSPSTS) == USB_OTG_DSTS_SUSPSTS) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1193 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1194 /* Activate Remote wakeup signaling */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1195 USBx_DEVICE->DCTL |= USB_OTG_DCTL_RWUSIG; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1196 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1197 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1198 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1199 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1200 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1201 * @brief De-activate remote wakeup signalling. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1202 * @param hpcd PCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1203 * @retval HAL status |
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1204 */ |
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1205 HAL_StatusTypeDef HAL_PCD_DeActivateRemoteWakeup(PCD_HandleTypeDef *hpcd) |
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1206 { |
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1207 USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
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1208 |
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1209 /* De-activate Remote wakeup signaling */ |
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1210 USBx_DEVICE->DCTL &= ~(USB_OTG_DCTL_RWUSIG); |
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1211 return HAL_OK; |
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1212 } |
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1213 /** |
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1214 * @} |
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1215 */ |
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1216 |
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1217 /** @defgroup PCD_Exported_Functions_Group4 Peripheral State functions |
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1218 * @brief Peripheral State functions |
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1219 * |
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1220 @verbatim |
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1221 =============================================================================== |
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1222 ##### Peripheral State functions ##### |
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1223 =============================================================================== |
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1224 [..] |
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1225 This subsection permits to get in run-time the status of the peripheral |
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1226 and the data flow. |
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1227 |
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1228 @endverbatim |
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1229 * @{ |
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1230 */ |
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1231 |
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1232 /** |
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1233 * @brief Return the PCD handle state. |
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1234 * @param hpcd PCD handle |
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1235 * @retval HAL state |
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1236 */ |
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1237 PCD_StateTypeDef HAL_PCD_GetState(PCD_HandleTypeDef *hpcd) |
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1238 { |
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1239 return hpcd->State; |
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1240 } |
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1241 /** |
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1242 * @} |
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1243 */ |
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1244 |
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1245 /** |
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1246 * @} |
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1247 */ |
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1248 |
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1249 /* Private functions ---------------------------------------------------------*/ |
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1250 /** @addtogroup PCD_Private_Functions |
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1251 * @{ |
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1252 */ |
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1253 |
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1254 /** |
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1255 * @brief Check FIFO for the next packet to be loaded. |
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1256 * @param hpcd PCD handle |
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1257 * @param epnum endpoint number |
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1258 * @retval HAL status |
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1259 */ |
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1260 static HAL_StatusTypeDef PCD_WriteEmptyTxFifo(PCD_HandleTypeDef *hpcd, uint32_t epnum) |
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1261 { |
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1262 USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; |
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1263 USB_OTG_EPTypeDef *ep; |
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1264 int32_t len = 0U; |
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1265 uint32_t len32b; |
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1266 uint32_t fifoemptymsk = 0U; |
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|
1267 |
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1268 ep = &hpcd->IN_ep[epnum]; |
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1269 len = ep->xfer_len - ep->xfer_count; |
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|
1270 |
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|
1271 if (len > ep->maxpacket) |
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|
1272 { |
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|
1273 len = ep->maxpacket; |
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|
1274 } |
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|
1275 |
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|
1276 |
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1277 len32b = (len + 3U) / 4U; |
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|
1278 |
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1279 while (((USBx_INEP(epnum)->DTXFSTS & USB_OTG_DTXFSTS_INEPTFSAV) > len32b) && |
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1280 (ep->xfer_count < ep->xfer_len) && |
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1281 (ep->xfer_len != 0U)) |
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|
1282 { |
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|
1283 /* Write the FIFO */ |
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1284 len = ep->xfer_len - ep->xfer_count; |
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|
1285 |
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|
1286 if (len > ep->maxpacket) |
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|
1287 { |
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1288 len = ep->maxpacket; |
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|
1289 } |
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1290 len32b = (len + 3U) / 4U; |
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|
1291 |
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1292 USB_WritePacket(USBx, ep->xfer_buff, epnum, len, hpcd->Init.dma_enable); |
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1293 |
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1294 ep->xfer_buff += len; |
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|
1295 ep->xfer_count += len; |
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|
1296 } |
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|
1297 |
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1298 if(len <= 0U) |
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|
1299 { |
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1300 fifoemptymsk = 0x1U << epnum; |
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1301 USBx_DEVICE->DIEPEMPMSK &= ~fifoemptymsk; |
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1302 |
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1303 } |
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1304 |
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1305 return HAL_OK; |
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1306 } |
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1307 |
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1308 /** |
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1309 * @} |
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1310 */ |
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1311 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || |
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1312 STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || |
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1313 STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */ |
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1314 #endif /* HAL_PCD_MODULE_ENABLED */ |
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1315 /** |
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1316 * @} |
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1317 */ |
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1318 |
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1319 /** |
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1320 * @} |
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1321 */ |
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1322 |
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1323 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |