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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c @ 504:8428195a4967
Added worst case plausibility check (disabled by compile switch)
Just used in case of development activities which may cause negativ values resulting in errors / timeout in the deco calculation
author | Ideenmodellierer |
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date | Mon, 24 Aug 2020 19:59:28 +0200 |
parents | c78bcbd5deda |
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rev | line source |
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128
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1 /** |
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2 ****************************************************************************** |
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3 * @file stm32f4xx_hal_hcd.c |
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4 * @author MCD Application Team |
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5 * @brief HCD 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 (#)Declare a HCD_HandleTypeDef handle structure, for example: |
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19 HCD_HandleTypeDef hhcd; |
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20 |
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21 (#)Fill parameters of Init structure in HCD handle |
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22 |
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23 (#)Call HAL_HCD_Init() API to initialize the HCD peripheral (Core, Host core, ...) |
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24 |
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25 (#)Initialize the HCD low level resources through the HAL_HCD_MspInit() API: |
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26 (##) Enable the HCD/USB Low Level interface clock using the following macros |
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27 (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE(); |
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28 (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode) |
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29 (+++) __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE(); (For High Speed Mode) |
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30 |
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31 (##) Initialize the related GPIO clocks |
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32 (##) Configure HCD pin-out |
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33 (##) Configure HCD NVIC interrupt |
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34 |
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35 (#)Associate the Upper USB Host stack to the HAL HCD Driver: |
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36 (##) hhcd.pData = phost; |
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37 |
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38 (#)Enable HCD transmission and reception: |
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39 (##) HAL_HCD_Start(); |
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40 |
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41 @endverbatim |
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42 ****************************************************************************** |
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43 * @attention |
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44 * |
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45 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
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46 * |
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47 * Redistribution and use in source and binary forms, with or without modification, |
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48 * are permitted provided that the following conditions are met: |
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49 * 1. Redistributions of source code must retain the above copyright notice, |
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50 * this list of conditions and the following disclaimer. |
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51 * 2. Redistributions in binary form must reproduce the above copyright notice, |
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52 * this list of conditions and the following disclaimer in the documentation |
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53 * and/or other materials provided with the distribution. |
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54 * 3. Neither the name of STMicroelectronics nor the names of its contributors |
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55 * may be used to endorse or promote products derived from this software |
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56 * without specific prior written permission. |
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57 * |
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58 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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59 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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60 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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61 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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62 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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63 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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64 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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65 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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66 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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67 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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68 * |
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69 ****************************************************************************** |
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70 */ |
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71 |
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72 /* Includes ------------------------------------------------------------------*/ |
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73 #include "stm32f4xx_hal.h" |
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74 |
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75 /** @addtogroup STM32F4xx_HAL_Driver |
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76 * @{ |
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77 */ |
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78 |
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79 /** @defgroup HCD HCD |
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80 * @brief HCD HAL module driver |
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81 * @{ |
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82 */ |
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83 |
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84 #ifdef HAL_HCD_MODULE_ENABLED |
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85 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \ |
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86 defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \ |
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87 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \ |
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88 defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \ |
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89 defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx) |
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90 /* Private typedef -----------------------------------------------------------*/ |
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91 /* Private define ------------------------------------------------------------*/ |
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92 /* Private macro -------------------------------------------------------------*/ |
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93 /* Private variables ---------------------------------------------------------*/ |
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94 /* Private function prototypes -----------------------------------------------*/ |
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95 /** @defgroup HCD_Private_Functions HCD Private Functions |
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96 * @{ |
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97 */ |
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98 static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum); |
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99 static void HCD_HC_OUT_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum); |
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100 static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd); |
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101 static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd); |
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102 /** |
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103 * @} |
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104 */ |
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105 |
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106 /* Exported functions --------------------------------------------------------*/ |
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107 /** @defgroup HCD_Exported_Functions HCD Exported Functions |
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108 * @{ |
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109 */ |
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110 |
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111 /** @defgroup HCD_Exported_Functions_Group1 Initialization and de-initialization functions |
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112 * @brief Initialization and Configuration functions |
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113 * |
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114 @verbatim |
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115 =============================================================================== |
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116 ##### Initialization and de-initialization functions ##### |
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117 =============================================================================== |
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118 [..] This section provides functions allowing to: |
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119 |
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120 @endverbatim |
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121 * @{ |
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122 */ |
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123 |
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124 /** |
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125 * @brief Initialize the host driver. |
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126 * @param hhcd HCD handle |
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127 * @retval HAL status |
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128 */ |
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129 HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd) |
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130 { |
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131 /* Check the HCD handle allocation */ |
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132 if(hhcd == NULL) |
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133 { |
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134 return HAL_ERROR; |
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135 } |
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136 |
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137 /* Check the parameters */ |
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138 assert_param(IS_HCD_ALL_INSTANCE(hhcd->Instance)); |
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139 |
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140 hhcd->State = HAL_HCD_STATE_BUSY; |
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141 |
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142 /* Init the low level hardware : GPIO, CLOCK, NVIC... */ |
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143 HAL_HCD_MspInit(hhcd); |
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144 |
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145 /* Disable the Interrupts */ |
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146 __HAL_HCD_DISABLE(hhcd); |
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147 |
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148 /* Init the Core (common init.) */ |
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149 USB_CoreInit(hhcd->Instance, hhcd->Init); |
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150 |
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151 /* Force Host Mode*/ |
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152 USB_SetCurrentMode(hhcd->Instance , USB_OTG_HOST_MODE); |
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153 |
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154 /* Init Host */ |
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155 USB_HostInit(hhcd->Instance, hhcd->Init); |
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156 |
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157 hhcd->State= HAL_HCD_STATE_READY; |
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158 |
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159 return HAL_OK; |
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160 } |
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161 |
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162 /** |
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163 * @brief Initialize a host channel. |
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164 * @param hhcd HCD handle |
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165 * @param ch_num Channel number. |
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166 * This parameter can be a value from 1 to 15 |
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167 * @param epnum Endpoint number. |
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168 * This parameter can be a value from 1 to 15 |
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169 * @param dev_address Current device address |
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170 * This parameter can be a value from 0 to 255 |
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171 * @param speed Current device speed. |
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172 * This parameter can be one of these values: |
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173 * HCD_SPEED_HIGH: High speed mode, |
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174 * HCD_SPEED_FULL: Full speed mode, |
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175 * HCD_SPEED_LOW: Low speed mode |
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176 * @param ep_type Endpoint Type. |
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177 * This parameter can be one of these values: |
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178 * EP_TYPE_CTRL: Control type, |
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179 * EP_TYPE_ISOC: Isochronous type, |
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180 * EP_TYPE_BULK: Bulk type, |
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181 * EP_TYPE_INTR: Interrupt type |
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182 * @param mps Max Packet Size. |
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183 * This parameter can be a value from 0 to32K |
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184 * @retval HAL status |
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185 */ |
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186 HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd, |
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187 uint8_t ch_num, |
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188 uint8_t epnum, |
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189 uint8_t dev_address, |
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190 uint8_t speed, |
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191 uint8_t ep_type, |
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192 uint16_t mps) |
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193 { |
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194 HAL_StatusTypeDef status = HAL_OK; |
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195 |
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196 __HAL_LOCK(hhcd); |
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197 |
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198 hhcd->hc[ch_num].dev_addr = dev_address; |
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199 hhcd->hc[ch_num].max_packet = mps; |
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200 hhcd->hc[ch_num].ch_num = ch_num; |
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201 hhcd->hc[ch_num].ep_type = ep_type; |
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202 hhcd->hc[ch_num].ep_num = epnum & 0x7F; |
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203 hhcd->hc[ch_num].ep_is_in = ((epnum & 0x80) == 0x80); |
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204 hhcd->hc[ch_num].speed = speed; |
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205 |
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206 status = USB_HC_Init(hhcd->Instance, |
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207 ch_num, |
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208 epnum, |
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209 dev_address, |
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210 speed, |
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211 ep_type, |
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212 mps); |
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213 __HAL_UNLOCK(hhcd); |
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214 |
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215 return status; |
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216 } |
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217 |
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218 /** |
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219 * @brief Halt a host channel. |
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220 * @param hhcd HCD handle |
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221 * @param ch_num Channel number. |
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222 * This parameter can be a value from 1 to 15 |
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223 * @retval HAL status |
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224 */ |
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225 HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num) |
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226 { |
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227 HAL_StatusTypeDef status = HAL_OK; |
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228 |
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229 __HAL_LOCK(hhcd); |
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230 USB_HC_Halt(hhcd->Instance, ch_num); |
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231 __HAL_UNLOCK(hhcd); |
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232 |
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233 return status; |
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234 } |
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235 |
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236 /** |
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237 * @brief DeInitialize the host driver. |
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238 * @param hhcd HCD handle |
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239 * @retval HAL status |
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240 */ |
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241 HAL_StatusTypeDef HAL_HCD_DeInit(HCD_HandleTypeDef *hhcd) |
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242 { |
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243 /* Check the HCD handle allocation */ |
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244 if(hhcd == NULL) |
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245 { |
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246 return HAL_ERROR; |
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247 } |
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248 |
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249 hhcd->State = HAL_HCD_STATE_BUSY; |
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250 |
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251 /* DeInit the low level hardware */ |
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252 HAL_HCD_MspDeInit(hhcd); |
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253 |
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254 __HAL_HCD_DISABLE(hhcd); |
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255 |
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256 hhcd->State = HAL_HCD_STATE_RESET; |
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257 |
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258 return HAL_OK; |
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259 } |
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260 |
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261 /** |
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262 * @brief Initialize the HCD MSP. |
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263 * @param hhcd HCD handle |
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264 * @retval None |
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265 */ |
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266 __weak void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd) |
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267 { |
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268 /* Prevent unused argument(s) compilation warning */ |
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269 UNUSED(hhcd); |
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270 /* NOTE : This function Should not be modified, when the callback is needed, |
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271 the HAL_PCD_MspInit could be implemented in the user file |
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272 */ |
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273 } |
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274 |
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275 /** |
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276 * @brief DeInitialize the HCD MSP. |
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277 * @param hhcd HCD handle |
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278 * @retval None |
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279 */ |
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280 __weak void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd) |
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281 { |
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282 /* Prevent unused argument(s) compilation warning */ |
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283 UNUSED(hhcd); |
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284 /* NOTE : This function Should not be modified, when the callback is needed, |
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285 the HAL_PCD_MspDeInit could be implemented in the user file |
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286 */ |
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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 */ |
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292 |
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293 /** @defgroup HCD_Exported_Functions_Group2 Input and Output operation functions |
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294 * @brief HCD IO operation functions |
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295 * |
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296 @verbatim |
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297 =============================================================================== |
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298 ##### IO operation functions ##### |
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299 =============================================================================== |
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300 [..] This subsection provides a set of functions allowing to manage the USB Host Data |
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301 Transfer |
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302 |
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303 @endverbatim |
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304 * @{ |
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305 */ |
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306 |
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307 /** |
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308 * @brief Submit a new URB for processing. |
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309 * @param hhcd HCD handle |
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310 * @param ch_num Channel number. |
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311 * This parameter can be a value from 1 to 15 |
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312 * @param direction Channel number. |
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313 * This parameter can be one of these values: |
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314 * 0 : Output / 1 : Input |
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315 * @param ep_type Endpoint Type. |
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316 * This parameter can be one of these values: |
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317 * EP_TYPE_CTRL: Control type/ |
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318 * EP_TYPE_ISOC: Isochronous type/ |
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319 * EP_TYPE_BULK: Bulk type/ |
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320 * EP_TYPE_INTR: Interrupt type/ |
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321 * @param token Endpoint Type. |
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322 * This parameter can be one of these values: |
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323 * 0: HC_PID_SETUP / 1: HC_PID_DATA1 |
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324 * @param pbuff pointer to URB data |
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325 * @param length Length of URB data |
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326 * @param do_ping activate do ping protocol (for high speed only). |
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327 * This parameter can be one of these values: |
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328 * 0 : do ping inactive / 1 : do ping active |
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329 * @retval HAL status |
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330 */ |
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331 HAL_StatusTypeDef HAL_HCD_HC_SubmitRequest(HCD_HandleTypeDef *hhcd, |
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332 uint8_t ch_num, |
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333 uint8_t direction, |
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334 uint8_t ep_type, |
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335 uint8_t token, |
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336 uint8_t* pbuff, |
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337 uint16_t length, |
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338 uint8_t do_ping) |
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339 { |
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340 hhcd->hc[ch_num].ep_is_in = direction; |
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341 hhcd->hc[ch_num].ep_type = ep_type; |
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342 |
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343 if(token == 0) |
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344 { |
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345 hhcd->hc[ch_num].data_pid = HC_PID_SETUP; |
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346 } |
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347 else |
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348 { |
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349 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
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350 } |
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351 |
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352 /* Manage Data Toggle */ |
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353 switch(ep_type) |
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354 { |
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355 case EP_TYPE_CTRL: |
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356 if((token == 1) && (direction == 0)) /*send data */ |
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357 { |
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358 if (length == 0) |
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359 { /* For Status OUT stage, Length==0, Status Out PID = 1 */ |
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360 hhcd->hc[ch_num].toggle_out = 1; |
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361 } |
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362 |
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363 /* Set the Data Toggle bit as per the Flag */ |
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364 if (hhcd->hc[ch_num].toggle_out == 0) |
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365 { /* Put the PID 0 */ |
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366 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
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367 } |
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368 else |
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369 { /* Put the PID 1 */ |
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370 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
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371 } |
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372 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY) |
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373 { |
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374 hhcd->hc[ch_num].do_ping = do_ping; |
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375 } |
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376 } |
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377 break; |
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378 |
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379 case EP_TYPE_BULK: |
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380 if(direction == 0) |
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381 { |
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382 /* Set the Data Toggle bit as per the Flag */ |
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383 if ( hhcd->hc[ch_num].toggle_out == 0) |
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384 { /* Put the PID 0 */ |
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385 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
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386 } |
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387 else |
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388 { /* Put the PID 1 */ |
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389 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
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390 } |
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391 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY) |
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392 { |
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393 hhcd->hc[ch_num].do_ping = do_ping; |
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394 } |
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395 } |
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396 else |
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397 { |
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398 if( hhcd->hc[ch_num].toggle_in == 0) |
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399 { |
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400 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
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401 } |
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402 else |
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403 { |
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404 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
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405 } |
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parents:
diff
changeset
|
406 } |
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
Ideenmodellierer
parents:
diff
changeset
|
408 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
409 case EP_TYPE_INTR: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
410 if(direction == 0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
411 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
412 /* Set the Data Toggle bit as per the Flag */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
413 if ( hhcd->hc[ch_num].toggle_out == 0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
414 { /* Put the PID 0 */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
415 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
416 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
417 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
418 { /* Put the PID 1 */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
419 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
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
Ideenmodellierer
parents:
diff
changeset
|
421 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
422 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
423 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
424 if( hhcd->hc[ch_num].toggle_in == 0) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
425 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
426 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
427 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
428 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
429 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
430 hhcd->hc[ch_num].data_pid = HC_PID_DATA1; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
431 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
432 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
433 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
434 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
435 case EP_TYPE_ISOC: |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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changeset
|
436 hhcd->hc[ch_num].data_pid = HC_PID_DATA0; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
437 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
438 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
439 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
440 hhcd->hc[ch_num].xfer_buff = pbuff; |
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Added current STM32 standandard libraries in version independend folder structure
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|
441 hhcd->hc[ch_num].xfer_len = length; |
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Added current STM32 standandard libraries in version independend folder structure
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|
442 hhcd->hc[ch_num].urb_state = URB_IDLE; |
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Added current STM32 standandard libraries in version independend folder structure
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443 hhcd->hc[ch_num].xfer_count = 0; |
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Added current STM32 standandard libraries in version independend folder structure
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444 hhcd->hc[ch_num].ch_num = ch_num; |
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Added current STM32 standandard libraries in version independend folder structure
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|
445 hhcd->hc[ch_num].state = HC_IDLE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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changeset
|
446 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
447 return USB_HC_StartXfer(hhcd->Instance, &(hhcd->hc[ch_num]), hhcd->Init.dma_enable); |
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
Ideenmodellierer
parents:
diff
changeset
|
449 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
450 /** |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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changeset
|
451 * @brief Handle HCD interrupt request. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
452 * @param hhcd HCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
453 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
454 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
455 void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
456 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
457 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
458 uint32_t i = 0U , interrupt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
459 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
460 /* Ensure that we are in device mode */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
461 if (USB_GetMode(hhcd->Instance) == USB_OTG_MODE_HOST) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
462 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
463 /* Avoid spurious interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
464 if(__HAL_HCD_IS_INVALID_INTERRUPT(hhcd)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
465 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
466 return; |
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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
470 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
471 /* Incorrect mode, acknowledge the interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
472 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
473 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
474 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
475 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
476 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
477 /* Incorrect mode, acknowledge the interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
478 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
479 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
480 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
481 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
482 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
483 /* Incorrect mode, acknowledge the interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
484 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE); |
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
parents:
diff
changeset
|
487 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_MMIS)) |
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 /* Incorrect mode, acknowledge the interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
490 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_MMIS); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
491 } |
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 /* Handle Host Disconnect Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
494 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT)) |
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 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
497 /* Cleanup HPRT */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
498 USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
499 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG ); |
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 /* Handle Host Port Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
502 HAL_HCD_Disconnect_Callback(hhcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
503 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ ); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
504 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
505 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
506 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
507 /* Handle Host Port Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
508 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HPRTINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
509 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
510 HCD_Port_IRQHandler (hhcd); |
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 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
513 /* Handle Host SOF Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
514 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_SOF)) |
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 HAL_HCD_SOF_Callback(hhcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
517 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_SOF); |
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 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
520 /* Handle Host channel Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
521 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HCINT)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
522 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
523 interrupt = USB_HC_ReadInterrupt(hhcd->Instance); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
524 for (i = 0U; i < hhcd->Init.Host_channels; i++) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
525 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
526 if (interrupt & (1U << i)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
527 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
528 if ((USBx_HC(i)->HCCHAR) & USB_OTG_HCCHAR_EPDIR) |
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 HCD_HC_IN_IRQHandler(hhcd, i); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
531 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
532 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
533 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
534 HCD_HC_OUT_IRQHandler (hhcd, i); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
535 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
536 } |
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 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_HCINT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
539 } |
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540 |
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541 /* Handle Rx Queue Level Interrupts */ |
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542 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_RXFLVL)) |
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543 { |
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544 USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL); |
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545 |
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546 HCD_RXQLVL_IRQHandler (hhcd); |
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547 |
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548 USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL); |
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549 } |
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550 } |
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551 } |
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552 |
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553 /** |
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554 * @brief SOF callback. |
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555 * @param hhcd HCD handle |
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556 * @retval None |
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557 */ |
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558 __weak void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd) |
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559 { |
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560 /* Prevent unused argument(s) compilation warning */ |
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561 UNUSED(hhcd); |
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562 /* NOTE : This function Should not be modified, when the callback is needed, |
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563 the HAL_HCD_SOF_Callback could be implemented in the user file |
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564 */ |
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565 } |
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566 |
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567 /** |
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568 * @brief Connection Event callback. |
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569 * @param hhcd HCD handle |
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570 * @retval None |
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571 */ |
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572 __weak void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd) |
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573 { |
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574 /* Prevent unused argument(s) compilation warning */ |
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575 UNUSED(hhcd); |
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576 /* NOTE : This function Should not be modified, when the callback is needed, |
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577 the HAL_HCD_Connect_Callback could be implemented in the user file |
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578 */ |
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579 } |
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580 |
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581 /** |
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582 * @brief Disconnection Event callback. |
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583 * @param hhcd HCD handle |
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584 * @retval None |
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585 */ |
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586 __weak void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd) |
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587 { |
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588 /* Prevent unused argument(s) compilation warning */ |
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589 UNUSED(hhcd); |
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590 /* NOTE : This function Should not be modified, when the callback is needed, |
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591 the HAL_HCD_Disconnect_Callback could be implemented in the user file |
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592 */ |
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593 } |
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594 |
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595 /** |
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596 * @brief Notify URB state change callback. |
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597 * @param hhcd HCD handle |
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598 * @param chnum Channel number. |
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599 * This parameter can be a value from 1 to 15 |
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600 * @param urb_state: |
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601 * This parameter can be one of these values: |
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602 * URB_IDLE/ |
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603 * URB_DONE/ |
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604 * URB_NOTREADY/ |
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605 * URB_NYET/ |
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606 * URB_ERROR/ |
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607 * URB_STALL/ |
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608 * @retval None |
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609 */ |
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610 __weak void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state) |
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611 { |
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612 /* Prevent unused argument(s) compilation warning */ |
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613 UNUSED(hhcd); |
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614 UNUSED(chnum); |
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615 UNUSED(urb_state); |
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616 /* NOTE : This function Should not be modified, when the callback is needed, |
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617 the HAL_HCD_HC_NotifyURBChange_Callback could be implemented in the user file |
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618 */ |
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619 } |
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620 |
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621 /** |
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622 * @} |
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623 */ |
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624 |
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625 /** @defgroup HCD_Exported_Functions_Group3 Peripheral Control functions |
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626 * @brief Management functions |
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627 * |
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628 @verbatim |
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629 =============================================================================== |
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630 ##### Peripheral Control functions ##### |
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631 =============================================================================== |
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632 [..] |
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633 This subsection provides a set of functions allowing to control the HCD data |
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634 transfers. |
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635 |
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636 @endverbatim |
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637 * @{ |
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638 */ |
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639 |
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640 /** |
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641 * @brief Start the host driver. |
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642 * @param hhcd HCD handle |
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643 * @retval HAL status |
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644 */ |
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645 HAL_StatusTypeDef HAL_HCD_Start(HCD_HandleTypeDef *hhcd) |
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646 { |
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647 __HAL_LOCK(hhcd); |
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648 __HAL_HCD_ENABLE(hhcd); |
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649 USB_DriveVbus(hhcd->Instance, 1U); |
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650 __HAL_UNLOCK(hhcd); |
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651 return HAL_OK; |
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652 } |
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653 |
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654 /** |
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655 * @brief Stop the host driver. |
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656 * @param hhcd HCD handle |
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657 * @retval HAL status |
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658 */ |
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659 |
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660 HAL_StatusTypeDef HAL_HCD_Stop(HCD_HandleTypeDef *hhcd) |
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661 { |
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662 __HAL_LOCK(hhcd); |
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663 USB_StopHost(hhcd->Instance); |
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664 __HAL_UNLOCK(hhcd); |
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665 return HAL_OK; |
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666 } |
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667 |
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668 /** |
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669 * @brief Reset the host port. |
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670 * @param hhcd HCD handle |
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671 * @retval HAL status |
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672 */ |
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673 HAL_StatusTypeDef HAL_HCD_ResetPort(HCD_HandleTypeDef *hhcd) |
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674 { |
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675 return (USB_ResetPort(hhcd->Instance)); |
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676 } |
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677 |
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678 /** |
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679 * @} |
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680 */ |
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681 |
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682 /** @defgroup HCD_Exported_Functions_Group4 Peripheral State functions |
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683 * @brief Peripheral State functions |
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684 * |
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685 @verbatim |
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686 =============================================================================== |
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687 ##### Peripheral State functions ##### |
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688 =============================================================================== |
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689 [..] |
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690 This subsection permits to get in run-time the status of the peripheral |
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691 and the data flow. |
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692 |
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693 @endverbatim |
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694 * @{ |
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695 */ |
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696 |
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697 /** |
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698 * @brief Return the HCD handle state. |
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699 * @param hhcd HCD handle |
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700 * @retval HAL state |
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701 */ |
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702 HCD_StateTypeDef HAL_HCD_GetState(HCD_HandleTypeDef *hhcd) |
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703 { |
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704 return hhcd->State; |
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705 } |
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706 |
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707 /** |
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708 * @brief Return URB state for a channel. |
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709 * @param hhcd HCD handle |
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710 * @param chnum Channel number. |
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711 * This parameter can be a value from 1 to 15 |
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712 * @retval URB state. |
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713 * This parameter can be one of these values: |
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714 * URB_IDLE/ |
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715 * URB_DONE/ |
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716 * URB_NOTREADY/ |
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717 * URB_NYET/ |
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718 * URB_ERROR/ |
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719 * URB_STALL |
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720 */ |
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721 HCD_URBStateTypeDef HAL_HCD_HC_GetURBState(HCD_HandleTypeDef *hhcd, uint8_t chnum) |
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722 { |
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723 return hhcd->hc[chnum].urb_state; |
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724 } |
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725 |
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726 |
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727 /** |
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728 * @brief Return the last host transfer size. |
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729 * @param hhcd HCD handle |
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730 * @param chnum Channel number. |
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731 * This parameter can be a value from 1 to 15 |
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|
732 * @retval last transfer size in byte |
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|
733 */ |
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|
734 uint32_t HAL_HCD_HC_GetXferCount(HCD_HandleTypeDef *hhcd, uint8_t chnum) |
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735 { |
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736 return hhcd->hc[chnum].xfer_count; |
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737 } |
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|
738 |
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|
739 /** |
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|
740 * @brief Return the Host Channel state. |
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741 * @param hhcd HCD handle |
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742 * @param chnum Channel number. |
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743 * This parameter can be a value from 1 to 15 |
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744 * @retval Host channel state |
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745 * This parameter can be one of these values: |
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|
746 * HC_IDLE/ |
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|
747 * HC_XFRC/ |
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|
748 * HC_HALTED/ |
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749 * HC_NYET/ |
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750 * HC_NAK/ |
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751 * HC_STALL/ |
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|
752 * HC_XACTERR/ |
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753 * HC_BBLERR/ |
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754 * HC_DATATGLERR |
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|
755 */ |
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756 HCD_HCStateTypeDef HAL_HCD_HC_GetState(HCD_HandleTypeDef *hhcd, uint8_t chnum) |
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757 { |
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758 return hhcd->hc[chnum].state; |
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759 } |
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760 |
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761 /** |
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762 * @brief Return the current Host frame number. |
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763 * @param hhcd HCD handle |
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764 * @retval Current Host frame number |
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765 */ |
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766 uint32_t HAL_HCD_GetCurrentFrame(HCD_HandleTypeDef *hhcd) |
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767 { |
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768 return (USB_GetCurrentFrame(hhcd->Instance)); |
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769 } |
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770 |
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|
771 /** |
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772 * @brief Return the Host enumeration speed. |
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773 * @param hhcd HCD handle |
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774 * @retval Enumeration speed |
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775 */ |
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776 uint32_t HAL_HCD_GetCurrentSpeed(HCD_HandleTypeDef *hhcd) |
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777 { |
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778 return (USB_GetHostSpeed(hhcd->Instance)); |
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779 } |
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780 |
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781 /** |
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782 * @} |
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783 */ |
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784 |
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785 /** |
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786 * @} |
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787 */ |
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788 |
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789 /** @addtogroup HCD_Private_Functions |
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790 * @{ |
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791 */ |
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792 /** |
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793 * @brief Handle Host Channel IN interrupt requests. |
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794 * @param hhcd HCD handle |
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795 * @param chnum Channel number. |
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796 * This parameter can be a value from 1 to 15 |
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797 * @retval None |
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798 */ |
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799 static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum) |
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800 { |
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801 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; |
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802 uint32_t tmpreg = 0U; |
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803 |
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804 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR) |
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805 { |
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806 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR); |
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807 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
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808 } |
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809 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK) |
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810 { |
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811 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK); |
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812 } |
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813 |
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814 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL) |
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815 { |
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816 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
817 hhcd->hc[chnum].state = HC_STALL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
818 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
819 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
820 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
821 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
822 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
823 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
824 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
825 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
826 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
827 hhcd->hc[chnum].state = HC_DATATGLERR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
828 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
829 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
830 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
831 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
832 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
833 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
834 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
835 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
836 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
837 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
838 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
839 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
840 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
841 if (hhcd->Init.dma_enable) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
842 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
843 hhcd->hc[chnum].xfer_count = hhcd->hc[chnum].xfer_len - \ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
844 (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
845 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
846 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
847 hhcd->hc[chnum].state = HC_XFRC; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
848 hhcd->hc[chnum].ErrCnt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
849 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
850 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
851 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
852 if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)|| |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
853 (hhcd->hc[chnum].ep_type == EP_TYPE_BULK)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
854 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
855 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
856 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
857 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
858 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
859 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
860 else if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
861 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
862 USBx_HC(chnum)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
863 hhcd->hc[chnum].urb_state = URB_DONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
864 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
865 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
866 hhcd->hc[chnum].toggle_in ^= 1U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
867 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
868 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
869 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
870 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
871 __HAL_HCD_MASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
872 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
873 if(hhcd->hc[chnum].state == HC_XFRC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
874 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
875 hhcd->hc[chnum].urb_state = URB_DONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
876 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
877 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
878 else if (hhcd->hc[chnum].state == HC_STALL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
879 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
880 hhcd->hc[chnum].urb_state = URB_STALL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
881 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
882 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
883 else if((hhcd->hc[chnum].state == HC_XACTERR) || |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
884 (hhcd->hc[chnum].state == HC_DATATGLERR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
885 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
886 if(hhcd->hc[chnum].ErrCnt++ > 3U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
887 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
888 hhcd->hc[chnum].ErrCnt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
889 hhcd->hc[chnum].urb_state = URB_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
890 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
891 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
892 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
893 hhcd->hc[chnum].urb_state = URB_NOTREADY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
894 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
895 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
896 /* re-activate the channel */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
897 tmpreg = USBx_HC(chnum)->HCCHAR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
898 tmpreg &= ~USB_OTG_HCCHAR_CHDIS; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
899 tmpreg |= USB_OTG_HCCHAR_CHENA; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
900 USBx_HC(chnum)->HCCHAR = tmpreg; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
901 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
902 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
903 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
904 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
905 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
906 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
907 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
908 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
909 hhcd->hc[chnum].ErrCnt++; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
910 hhcd->hc[chnum].state = HC_XACTERR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
911 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
912 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
913 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
914 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
915 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
916 if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
917 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
918 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
919 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
920 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
921 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
922 /* Clear the NAK flag before re-enabling the channel for new IN request */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
923 hhcd->hc[chnum].state = HC_NAK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
924 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
925 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
926 if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)|| |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
927 (hhcd->hc[chnum].ep_type == EP_TYPE_BULK)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
928 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
929 /* re-activate the channel */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
930 tmpreg = USBx_HC(chnum)->HCCHAR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
931 tmpreg &= ~USB_OTG_HCCHAR_CHDIS; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
932 tmpreg |= USB_OTG_HCCHAR_CHENA; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
933 USBx_HC(chnum)->HCCHAR = tmpreg; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
934 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
935 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
936 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
937 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
938 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
939 * @brief Handle Host Channel OUT interrupt requests. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
940 * @param hhcd HCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
941 * @param chnum Channel number. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
942 * This parameter can be a value from 1 to 15 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
943 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
944 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
945 static void HCD_HC_OUT_IRQHandler (HCD_HandleTypeDef *hhcd, uint8_t chnum) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
946 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
947 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
948 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
949 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
950 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
951 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
952 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
953 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
954 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
955 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
956 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
957 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
958 if( hhcd->hc[chnum].do_ping == 1U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
959 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
960 hhcd->hc[chnum].state = HC_NYET; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
961 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
962 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
963 hhcd->hc[chnum].urb_state = URB_NOTREADY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
964 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
965 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
966 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
967 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NYET) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
968 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
969 hhcd->hc[chnum].state = HC_NYET; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
970 hhcd->hc[chnum].ErrCnt= 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
971 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
972 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
973 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
974 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
975 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
976 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
977 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
978 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
979 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
980 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
981 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
982 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
983 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
984 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
985 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
986 hhcd->hc[chnum].ErrCnt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
987 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
988 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
989 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
990 hhcd->hc[chnum].state = HC_XFRC; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
991 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
992 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
993 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
994 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
995 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
996 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
997 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
998 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
999 hhcd->hc[chnum].state = HC_STALL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1000 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1001 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1002 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1003 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1004 hhcd->hc[chnum].ErrCnt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1005 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1006 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1007 hhcd->hc[chnum].state = HC_NAK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1008 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1009 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1010 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1011 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1012 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1013 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1014 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1015 hhcd->hc[chnum].state = HC_XACTERR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1016 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1017 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1018 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1019 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1020 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1021 __HAL_HCD_UNMASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1022 USB_HC_Halt(hhcd->Instance, chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1023 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1024 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1025 hhcd->hc[chnum].state = HC_DATATGLERR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1026 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1027 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1028 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1029 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1030 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1031 __HAL_HCD_MASK_HALT_HC_INT(chnum); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1032 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1033 if(hhcd->hc[chnum].state == HC_XFRC) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1034 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1035 hhcd->hc[chnum].urb_state = URB_DONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1036 if (hhcd->hc[chnum].ep_type == EP_TYPE_BULK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1037 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1038 hhcd->hc[chnum].toggle_out ^= 1U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1039 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1040 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1041 else if (hhcd->hc[chnum].state == HC_NAK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1042 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1043 hhcd->hc[chnum].urb_state = URB_NOTREADY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1044 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1045 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1046 else if (hhcd->hc[chnum].state == HC_NYET) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1047 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1048 hhcd->hc[chnum].urb_state = URB_NOTREADY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1049 hhcd->hc[chnum].do_ping = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1050 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1051 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1052 else if (hhcd->hc[chnum].state == HC_STALL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1053 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1054 hhcd->hc[chnum].urb_state = URB_STALL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1055 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1056 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1057 else if((hhcd->hc[chnum].state == HC_XACTERR) || |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1058 (hhcd->hc[chnum].state == HC_DATATGLERR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1059 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1060 if(hhcd->hc[chnum].ErrCnt++ > 3U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1061 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1062 hhcd->hc[chnum].ErrCnt = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1063 hhcd->hc[chnum].urb_state = URB_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1064 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1065 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1066 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1067 hhcd->hc[chnum].urb_state = URB_NOTREADY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1068 } |
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 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1071 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH); |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1072 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1073 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1074 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1075 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1076 /** |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1077 * @brief Handle Rx Queue Level interrupt requests. |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1078 * @param hhcd HCD handle |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1079 * @retval None |
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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 static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1082 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1083 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1084 uint8_t channelnum = 0; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1085 uint32_t pktsts; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1086 uint32_t pktcnt; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1087 uint32_t temp = 0U; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1088 uint32_t tmpreg = 0U; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1089 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1090 temp = hhcd->Instance->GRXSTSP; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1091 channelnum = temp & USB_OTG_GRXSTSP_EPNUM; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1092 pktsts = (temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1093 pktcnt = (temp & USB_OTG_GRXSTSP_BCNT) >> 4U; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1094 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1095 switch (pktsts) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1096 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1097 case GRXSTS_PKTSTS_IN: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1098 /* Read the data into the host buffer. */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1099 if ((pktcnt > 0U) && (hhcd->hc[channelnum].xfer_buff != (void *)0)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1100 { |
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_ReadPacket(hhcd->Instance, hhcd->hc[channelnum].xfer_buff, pktcnt); |
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 /*manage multiple Xfer */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1105 hhcd->hc[channelnum].xfer_buff += pktcnt; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1106 hhcd->hc[channelnum].xfer_count += pktcnt; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1107 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1108 if((USBx_HC(channelnum)->HCTSIZ & USB_OTG_HCTSIZ_PKTCNT) > 0) |
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 /* re-activate the channel when more packets are expected */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1111 tmpreg = USBx_HC(channelnum)->HCCHAR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1112 tmpreg &= ~USB_OTG_HCCHAR_CHDIS; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1113 tmpreg |= USB_OTG_HCCHAR_CHENA; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1114 USBx_HC(channelnum)->HCCHAR = tmpreg; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1115 hhcd->hc[channelnum].toggle_in ^= 1; |
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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 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1119 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1120 case GRXSTS_PKTSTS_DATA_TOGGLE_ERR: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1121 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1122 case GRXSTS_PKTSTS_IN_XFER_COMP: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1123 case GRXSTS_PKTSTS_CH_HALTED: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1124 default: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1125 break; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1126 } |
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 Handle Host Port interrupt requests. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1131 * @param hhcd HCD handle |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1132 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1133 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1134 static void HCD_Port_IRQHandler (HCD_HandleTypeDef *hhcd) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1135 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1136 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1137 __IO uint32_t hprt0, hprt0_dup; |
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 /* Handle Host Port Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1140 hprt0 = USBx_HPRT0; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1141 hprt0_dup = USBx_HPRT0; |
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 hprt0_dup &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1144 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG ); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1145 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1146 /* Check whether Port Connect Detected */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1147 if((hprt0 & USB_OTG_HPRT_PCDET) == USB_OTG_HPRT_PCDET) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1148 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1149 if((hprt0 & USB_OTG_HPRT_PCSTS) == USB_OTG_HPRT_PCSTS) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1150 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1151 USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1152 HAL_HCD_Connect_Callback(hhcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1153 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1154 hprt0_dup |= USB_OTG_HPRT_PCDET; |
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 } |
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 /* Check whether Port Enable Changed */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1159 if((hprt0 & USB_OTG_HPRT_PENCHNG) == USB_OTG_HPRT_PENCHNG) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1160 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1161 hprt0_dup |= USB_OTG_HPRT_PENCHNG; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1162 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1163 if((hprt0 & USB_OTG_HPRT_PENA) == USB_OTG_HPRT_PENA) |
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 if(hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY) |
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 if ((hprt0 & USB_OTG_HPRT_PSPD) == (HPRT0_PRTSPD_LOW_SPEED << 17U)) |
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 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_6_MHZ ); |
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 else |
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 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ ); |
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 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1176 else |
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 if(hhcd->Init.speed == HCD_SPEED_FULL) |
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 USBx_HOST->HFIR = 60000U; |
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 HAL_HCD_Connect_Callback(hhcd); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1185 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1186 else |
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 /* Clean up HPRT */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1189 USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1190 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG ); |
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 USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT); |
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 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1195 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1196 /* Check for an over current */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1197 if((hprt0 & USB_OTG_HPRT_POCCHNG) == USB_OTG_HPRT_POCCHNG) |
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 hprt0_dup |= USB_OTG_HPRT_POCCHNG; |
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
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1201 |
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1202 /* Clear Port Interrupts */ |
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1203 USBx_HPRT0 = hprt0_dup; |
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1204 } |
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1205 |
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1206 /** |
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1207 * @} |
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1208 */ |
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1209 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || |
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1210 STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || |
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1211 STM32F412Vx || STM32F412Cx || defined(STM32F413xx) || defined(STM32F423xx) */ |
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1212 #endif /* HAL_HCD_MODULE_ENABLED */ |
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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 /** |
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1218 * @} |
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1219 */ |
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1220 |
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1221 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |