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targets/TARGET_STM/TARGET_STM32L1/device/stm32l1xx_ll_gpio.h@149:156823d33999, 2016-10-28 (annotated)

Committer:
<>
Date:
Fri Oct 28 11:17:30 2016 +0100
Revision:
149:156823d33999
This updates the lib to the mbed lib v128



NOTE: This release includes a restructuring of the file and directory locations and thus some

include paths in your code may need updating accordingly.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1 /**
<> 149:156823d33999 2 ******************************************************************************
<> 149:156823d33999 3 * @file stm32l1xx_ll_gpio.h
<> 149:156823d33999 4 * @author MCD Application Team
<> 149:156823d33999 5 * @version V1.2.0
<> 149:156823d33999 6 * @date 01-July-2016
<> 149:156823d33999 7 * @brief Header file of GPIO LL module.
<> 149:156823d33999 8 ******************************************************************************
<> 149:156823d33999 9 * @attention
<> 149:156823d33999 10 *
<> 149:156823d33999 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 149:156823d33999 12 *
<> 149:156823d33999 13 * Redistribution and use in source and binary forms, with or without modification,
<> 149:156823d33999 14 * are permitted provided that the following conditions are met:
<> 149:156823d33999 15 * 1. Redistributions of source code must retain the above copyright notice,
<> 149:156823d33999 16 * this list of conditions and the following disclaimer.
<> 149:156823d33999 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 149:156823d33999 18 * this list of conditions and the following disclaimer in the documentation
<> 149:156823d33999 19 * and/or other materials provided with the distribution.
<> 149:156823d33999 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 149:156823d33999 21 * may be used to endorse or promote products derived from this software
<> 149:156823d33999 22 * without specific prior written permission.
<> 149:156823d33999 23 *
<> 149:156823d33999 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 149:156823d33999 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 149:156823d33999 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 149:156823d33999 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 149:156823d33999 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 149:156823d33999 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 149:156823d33999 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 149:156823d33999 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 149:156823d33999 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 149:156823d33999 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 149:156823d33999 34 *
<> 149:156823d33999 35 ******************************************************************************
<> 149:156823d33999 36 */
<> 149:156823d33999 37
<> 149:156823d33999 38 /* Define to prevent recursive inclusion -------------------------------------*/
<> 149:156823d33999 39 #ifndef __STM32L1xx_LL_GPIO_H
<> 149:156823d33999 40 #define __STM32L1xx_LL_GPIO_H
<> 149:156823d33999 41
<> 149:156823d33999 42 #ifdef __cplusplus
<> 149:156823d33999 43 extern "C" {
<> 149:156823d33999 44 #endif
<> 149:156823d33999 45
<> 149:156823d33999 46 /* Includes ------------------------------------------------------------------*/
<> 149:156823d33999 47 #include "stm32l1xx.h"
<> 149:156823d33999 48
<> 149:156823d33999 49 /** @addtogroup STM32L1xx_LL_Driver
<> 149:156823d33999 50 * @{
<> 149:156823d33999 51 */
<> 149:156823d33999 52
<> 149:156823d33999 53 #if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) || defined (GPIOH)
<> 149:156823d33999 54
<> 149:156823d33999 55 /** @defgroup GPIO_LL GPIO
<> 149:156823d33999 56 * @{
<> 149:156823d33999 57 */
<> 149:156823d33999 58
<> 149:156823d33999 59 /* Private types -------------------------------------------------------------*/
<> 149:156823d33999 60 /* Private variables ---------------------------------------------------------*/
<> 149:156823d33999 61 /* Private constants ---------------------------------------------------------*/
<> 149:156823d33999 62 /* Private macros ------------------------------------------------------------*/
<> 149:156823d33999 63 #if defined(USE_FULL_LL_DRIVER)
<> 149:156823d33999 64 /** @defgroup GPIO_LL_Private_Macros GPIO Private Macros
<> 149:156823d33999 65 * @{
<> 149:156823d33999 66 */
<> 149:156823d33999 67
<> 149:156823d33999 68 /**
<> 149:156823d33999 69 * @}
<> 149:156823d33999 70 */
<> 149:156823d33999 71 #endif /*USE_FULL_LL_DRIVER*/
<> 149:156823d33999 72
<> 149:156823d33999 73 /* Exported types ------------------------------------------------------------*/
<> 149:156823d33999 74 #if defined(USE_FULL_LL_DRIVER)
<> 149:156823d33999 75 /** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures
<> 149:156823d33999 76 * @{
<> 149:156823d33999 77 */
<> 149:156823d33999 78
<> 149:156823d33999 79 /**
<> 149:156823d33999 80 * @brief LL GPIO Init Structure definition
<> 149:156823d33999 81 */
<> 149:156823d33999 82 typedef struct
<> 149:156823d33999 83 {
<> 149:156823d33999 84 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
<> 149:156823d33999 85 This parameter can be any value of @ref GPIO_LL_EC_PIN */
<> 149:156823d33999 86
<> 149:156823d33999 87 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
<> 149:156823d33999 88 This parameter can be a value of @ref GPIO_LL_EC_MODE.
<> 149:156823d33999 89
<> 149:156823d33999 90 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinMode().*/
<> 149:156823d33999 91
<> 149:156823d33999 92 uint32_t Speed; /*!< Specifies the speed for the selected pins.
<> 149:156823d33999 93 This parameter can be a value of @ref GPIO_LL_EC_SPEED.
<> 149:156823d33999 94
<> 149:156823d33999 95 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinSpeed().*/
<> 149:156823d33999 96
<> 149:156823d33999 97 uint32_t OutputType; /*!< Specifies the operating output type for the selected pins.
<> 149:156823d33999 98 This parameter can be a value of @ref GPIO_LL_EC_OUTPUT.
<> 149:156823d33999 99
<> 149:156823d33999 100 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinOutputType().*/
<> 149:156823d33999 101
<> 149:156823d33999 102 uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
<> 149:156823d33999 103 This parameter can be a value of @ref GPIO_LL_EC_PULL.
<> 149:156823d33999 104
<> 149:156823d33999 105 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinPull().*/
<> 149:156823d33999 106
<> 149:156823d33999 107 uint32_t Alternate; /*!< Specifies the Peripheral to be connected to the selected pins.
<> 149:156823d33999 108 This parameter can be a value of @ref GPIO_LL_EC_AF.
<> 149:156823d33999 109
<> 149:156823d33999 110 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetAFPin_0_7() and LL_GPIO_SetAFPin_8_15().*/
<> 149:156823d33999 111 } LL_GPIO_InitTypeDef;
<> 149:156823d33999 112
<> 149:156823d33999 113 /**
<> 149:156823d33999 114 * @}
<> 149:156823d33999 115 */
<> 149:156823d33999 116 #endif /* USE_FULL_LL_DRIVER */
<> 149:156823d33999 117
<> 149:156823d33999 118 /* Exported constants --------------------------------------------------------*/
<> 149:156823d33999 119 /** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants
<> 149:156823d33999 120 * @{
<> 149:156823d33999 121 */
<> 149:156823d33999 122
<> 149:156823d33999 123 /** @defgroup GPIO_LL_EC_PIN PIN
<> 149:156823d33999 124 * @{
<> 149:156823d33999 125 */
<> 149:156823d33999 126 #define LL_GPIO_PIN_0 GPIO_BSRR_BS_0 /*!< Select pin 0 */
<> 149:156823d33999 127 #define LL_GPIO_PIN_1 GPIO_BSRR_BS_1 /*!< Select pin 1 */
<> 149:156823d33999 128 #define LL_GPIO_PIN_2 GPIO_BSRR_BS_2 /*!< Select pin 2 */
<> 149:156823d33999 129 #define LL_GPIO_PIN_3 GPIO_BSRR_BS_3 /*!< Select pin 3 */
<> 149:156823d33999 130 #define LL_GPIO_PIN_4 GPIO_BSRR_BS_4 /*!< Select pin 4 */
<> 149:156823d33999 131 #define LL_GPIO_PIN_5 GPIO_BSRR_BS_5 /*!< Select pin 5 */
<> 149:156823d33999 132 #define LL_GPIO_PIN_6 GPIO_BSRR_BS_6 /*!< Select pin 6 */
<> 149:156823d33999 133 #define LL_GPIO_PIN_7 GPIO_BSRR_BS_7 /*!< Select pin 7 */
<> 149:156823d33999 134 #define LL_GPIO_PIN_8 GPIO_BSRR_BS_8 /*!< Select pin 8 */
<> 149:156823d33999 135 #define LL_GPIO_PIN_9 GPIO_BSRR_BS_9 /*!< Select pin 9 */
<> 149:156823d33999 136 #define LL_GPIO_PIN_10 GPIO_BSRR_BS_10 /*!< Select pin 10 */
<> 149:156823d33999 137 #define LL_GPIO_PIN_11 GPIO_BSRR_BS_11 /*!< Select pin 11 */
<> 149:156823d33999 138 #define LL_GPIO_PIN_12 GPIO_BSRR_BS_12 /*!< Select pin 12 */
<> 149:156823d33999 139 #define LL_GPIO_PIN_13 GPIO_BSRR_BS_13 /*!< Select pin 13 */
<> 149:156823d33999 140 #define LL_GPIO_PIN_14 GPIO_BSRR_BS_14 /*!< Select pin 14 */
<> 149:156823d33999 141 #define LL_GPIO_PIN_15 GPIO_BSRR_BS_15 /*!< Select pin 15 */
<> 149:156823d33999 142 #define LL_GPIO_PIN_ALL (GPIO_BSRR_BS_0 | GPIO_BSRR_BS_1 | GPIO_BSRR_BS_2 | \
<> 149:156823d33999 143 GPIO_BSRR_BS_3 | GPIO_BSRR_BS_4 | GPIO_BSRR_BS_5 | \
<> 149:156823d33999 144 GPIO_BSRR_BS_6 | GPIO_BSRR_BS_7 | GPIO_BSRR_BS_8 | \
<> 149:156823d33999 145 GPIO_BSRR_BS_9 | GPIO_BSRR_BS_10 | GPIO_BSRR_BS_11 | \
<> 149:156823d33999 146 GPIO_BSRR_BS_12 | GPIO_BSRR_BS_13 | GPIO_BSRR_BS_14 | \
<> 149:156823d33999 147 GPIO_BSRR_BS_15) /*!< Select all pins */
<> 149:156823d33999 148 /**
<> 149:156823d33999 149 * @}
<> 149:156823d33999 150 */
<> 149:156823d33999 151
<> 149:156823d33999 152 /** @defgroup GPIO_LL_EC_MODE Mode
<> 149:156823d33999 153 * @{
<> 149:156823d33999 154 */
<> 149:156823d33999 155 #define LL_GPIO_MODE_INPUT ((uint32_t)0x00000000U) /*!< Select input mode */
<> 149:156823d33999 156 #define LL_GPIO_MODE_OUTPUT GPIO_MODER_MODER0_0 /*!< Select output mode */
<> 149:156823d33999 157 #define LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODER0_1 /*!< Select alternate function mode */
<> 149:156823d33999 158 #define LL_GPIO_MODE_ANALOG GPIO_MODER_MODER0 /*!< Select analog mode */
<> 149:156823d33999 159 /**
<> 149:156823d33999 160 * @}
<> 149:156823d33999 161 */
<> 149:156823d33999 162
<> 149:156823d33999 163 /** @defgroup GPIO_LL_EC_OUTPUT Output Type
<> 149:156823d33999 164 * @{
<> 149:156823d33999 165 */
<> 149:156823d33999 166 #define LL_GPIO_OUTPUT_PUSHPULL ((uint32_t)0x00000000U) /*!< Select push-pull as output type */
<> 149:156823d33999 167 #define LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT_0 /*!< Select open-drain as output type */
<> 149:156823d33999 168 /**
<> 149:156823d33999 169 * @}
<> 149:156823d33999 170 */
<> 149:156823d33999 171
<> 149:156823d33999 172 /** @defgroup GPIO_LL_EC_SPEED Output Speed
<> 149:156823d33999 173 * @{
<> 149:156823d33999 174 */
<> 149:156823d33999 175 #define LL_GPIO_SPEED_FREQ_LOW ((uint32_t)0x00000000U) /*!< Select I/O low output speed */
<> 149:156823d33999 176 #define LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDER_OSPEEDR0_0 /*!< Select I/O medium output speed */
<> 149:156823d33999 177 #define LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDER_OSPEEDR0_1 /*!< Select I/O fast output speed */
<> 149:156823d33999 178 #define LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDER_OSPEEDR0 /*!< Select I/O high output speed */
<> 149:156823d33999 179 /**
<> 149:156823d33999 180 * @}
<> 149:156823d33999 181 */
<> 149:156823d33999 182
<> 149:156823d33999 183 /** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down
<> 149:156823d33999 184 * @{
<> 149:156823d33999 185 */
<> 149:156823d33999 186 #define LL_GPIO_PULL_NO ((uint32_t)0x00000000U) /*!< Select I/O no pull */
<> 149:156823d33999 187 #define LL_GPIO_PULL_UP GPIO_PUPDR_PUPDR0_0 /*!< Select I/O pull up */
<> 149:156823d33999 188 #define LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPDR0_1 /*!< Select I/O pull down */
<> 149:156823d33999 189 /**
<> 149:156823d33999 190 * @}
<> 149:156823d33999 191 */
<> 149:156823d33999 192
<> 149:156823d33999 193 /** @defgroup GPIO_LL_EC_AF Alternate Function
<> 149:156823d33999 194 * @{
<> 149:156823d33999 195 */
<> 149:156823d33999 196 #define LL_GPIO_AF_0 ((uint32_t)0x0000000U) /*!< Select alternate function 0 */
<> 149:156823d33999 197 #define LL_GPIO_AF_1 ((uint32_t)0x0000001U) /*!< Select alternate function 1 */
<> 149:156823d33999 198 #define LL_GPIO_AF_2 ((uint32_t)0x0000002U) /*!< Select alternate function 2 */
<> 149:156823d33999 199 #define LL_GPIO_AF_3 ((uint32_t)0x0000003U) /*!< Select alternate function 3 */
<> 149:156823d33999 200 #define LL_GPIO_AF_4 ((uint32_t)0x0000004U) /*!< Select alternate function 4 */
<> 149:156823d33999 201 #define LL_GPIO_AF_5 ((uint32_t)0x0000005U) /*!< Select alternate function 5 */
<> 149:156823d33999 202 #define LL_GPIO_AF_6 ((uint32_t)0x0000006U) /*!< Select alternate function 6 */
<> 149:156823d33999 203 #define LL_GPIO_AF_7 ((uint32_t)0x0000007U) /*!< Select alternate function 7 */
<> 149:156823d33999 204 #define LL_GPIO_AF_8 ((uint32_t)0x0000008U) /*!< Select alternate function 8 */
<> 149:156823d33999 205 #define LL_GPIO_AF_9 ((uint32_t)0x0000009U) /*!< Select alternate function 9 */
<> 149:156823d33999 206 #define LL_GPIO_AF_10 ((uint32_t)0x000000AU) /*!< Select alternate function 10 */
<> 149:156823d33999 207 #define LL_GPIO_AF_11 ((uint32_t)0x000000BU) /*!< Select alternate function 11 */
<> 149:156823d33999 208 #define LL_GPIO_AF_12 ((uint32_t)0x000000CU) /*!< Select alternate function 12 */
<> 149:156823d33999 209 #define LL_GPIO_AF_13 ((uint32_t)0x000000DU) /*!< Select alternate function 13 */
<> 149:156823d33999 210 #define LL_GPIO_AF_14 ((uint32_t)0x000000EU) /*!< Select alternate function 14 */
<> 149:156823d33999 211 #define LL_GPIO_AF_15 ((uint32_t)0x000000FU) /*!< Select alternate function 15 */
<> 149:156823d33999 212 /**
<> 149:156823d33999 213 * @}
<> 149:156823d33999 214 */
<> 149:156823d33999 215
<> 149:156823d33999 216 /**
<> 149:156823d33999 217 * @}
<> 149:156823d33999 218 */
<> 149:156823d33999 219
<> 149:156823d33999 220 /* Exported macro ------------------------------------------------------------*/
<> 149:156823d33999 221 /** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros
<> 149:156823d33999 222 * @{
<> 149:156823d33999 223 */
<> 149:156823d33999 224
<> 149:156823d33999 225 /** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros
<> 149:156823d33999 226 * @{
<> 149:156823d33999 227 */
<> 149:156823d33999 228
<> 149:156823d33999 229 /**
<> 149:156823d33999 230 * @brief Write a value in GPIO register
<> 149:156823d33999 231 * @param __INSTANCE__ GPIO Instance
<> 149:156823d33999 232 * @param __REG__ Register to be written
<> 149:156823d33999 233 * @param __VALUE__ Value to be written in the register
<> 149:156823d33999 234 * @retval None
<> 149:156823d33999 235 */
<> 149:156823d33999 236 #define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
<> 149:156823d33999 237
<> 149:156823d33999 238 /**
<> 149:156823d33999 239 * @brief Read a value in GPIO register
<> 149:156823d33999 240 * @param __INSTANCE__ GPIO Instance
<> 149:156823d33999 241 * @param __REG__ Register to be read
<> 149:156823d33999 242 * @retval Register value
<> 149:156823d33999 243 */
<> 149:156823d33999 244 #define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
<> 149:156823d33999 245 /**
<> 149:156823d33999 246 * @}
<> 149:156823d33999 247 */
<> 149:156823d33999 248
<> 149:156823d33999 249 /**
<> 149:156823d33999 250 * @}
<> 149:156823d33999 251 */
<> 149:156823d33999 252
<> 149:156823d33999 253 /* Exported functions --------------------------------------------------------*/
<> 149:156823d33999 254 /** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions
<> 149:156823d33999 255 * @{
<> 149:156823d33999 256 */
<> 149:156823d33999 257
<> 149:156823d33999 258 /** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration
<> 149:156823d33999 259 * @{
<> 149:156823d33999 260 */
<> 149:156823d33999 261
<> 149:156823d33999 262 /**
<> 149:156823d33999 263 * @brief Configure gpio mode for a dedicated pin on dedicated port.
<> 149:156823d33999 264 * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog.
<> 149:156823d33999 265 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 266 * @rmtoll MODER MODEy LL_GPIO_SetPinMode
<> 149:156823d33999 267 * @param GPIOx GPIO Port
<> 149:156823d33999 268 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 269 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 270 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 271 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 272 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 273 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 274 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 275 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 276 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 277 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 278 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 279 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 280 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 281 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 282 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 283 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 284 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 285 * @param Mode This parameter can be one of the following values:
<> 149:156823d33999 286 * @arg @ref LL_GPIO_MODE_INPUT
<> 149:156823d33999 287 * @arg @ref LL_GPIO_MODE_OUTPUT
<> 149:156823d33999 288 * @arg @ref LL_GPIO_MODE_ALTERNATE
<> 149:156823d33999 289 * @arg @ref LL_GPIO_MODE_ANALOG
<> 149:156823d33999 290 * @retval None
<> 149:156823d33999 291 */
<> 149:156823d33999 292 __STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode)
<> 149:156823d33999 293 {
<> 149:156823d33999 294 MODIFY_REG(GPIOx->MODER, (GPIO_MODER_MODER0 << (POSITION_VAL(Pin) * 2U)), (Mode << (POSITION_VAL(Pin) * 2U)));
<> 149:156823d33999 295 }
<> 149:156823d33999 296
<> 149:156823d33999 297 /**
<> 149:156823d33999 298 * @brief Return gpio mode for a dedicated pin on dedicated port.
<> 149:156823d33999 299 * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog.
<> 149:156823d33999 300 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 301 * @rmtoll MODER MODEy LL_GPIO_GetPinMode
<> 149:156823d33999 302 * @param GPIOx GPIO Port
<> 149:156823d33999 303 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 304 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 305 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 306 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 307 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 308 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 309 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 310 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 311 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 312 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 313 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 314 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 315 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 316 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 317 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 318 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 319 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 320 * @retval Returned value can be one of the following values:
<> 149:156823d33999 321 * @arg @ref LL_GPIO_MODE_INPUT
<> 149:156823d33999 322 * @arg @ref LL_GPIO_MODE_OUTPUT
<> 149:156823d33999 323 * @arg @ref LL_GPIO_MODE_ALTERNATE
<> 149:156823d33999 324 * @arg @ref LL_GPIO_MODE_ANALOG
<> 149:156823d33999 325 */
<> 149:156823d33999 326 __STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 327 {
<> 149:156823d33999 328 return (uint32_t)(READ_BIT(GPIOx->MODER,
<> 149:156823d33999 329 (GPIO_MODER_MODER0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
<> 149:156823d33999 330 }
<> 149:156823d33999 331
<> 149:156823d33999 332 /**
<> 149:156823d33999 333 * @brief Configure gpio output type for several pins on dedicated port.
<> 149:156823d33999 334 * @note Output type as to be set when gpio pin is in output or
<> 149:156823d33999 335 * alternate modes. Possible type are Push-pull or Open-drain.
<> 149:156823d33999 336 * @rmtoll OTYPER OTy LL_GPIO_SetPinOutputType
<> 149:156823d33999 337 * @param GPIOx GPIO Port
<> 149:156823d33999 338 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 339 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 340 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 341 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 342 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 343 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 344 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 345 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 346 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 347 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 348 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 349 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 350 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 351 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 352 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 353 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 354 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 355 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 356 * @param OutputType This parameter can be one of the following values:
<> 149:156823d33999 357 * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
<> 149:156823d33999 358 * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
<> 149:156823d33999 359 * @retval None
<> 149:156823d33999 360 */
<> 149:156823d33999 361 __STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType)
<> 149:156823d33999 362 {
<> 149:156823d33999 363 MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType));
<> 149:156823d33999 364 }
<> 149:156823d33999 365
<> 149:156823d33999 366 /**
<> 149:156823d33999 367 * @brief Return gpio output type for several pins on dedicated port.
<> 149:156823d33999 368 * @note Output type as to be set when gpio pin is in output or
<> 149:156823d33999 369 * alternate modes. Possible type are Push-pull or Open-drain.
<> 149:156823d33999 370 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 371 * @rmtoll OTYPER OTy LL_GPIO_GetPinOutputType
<> 149:156823d33999 372 * @param GPIOx GPIO Port
<> 149:156823d33999 373 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 374 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 375 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 376 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 377 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 378 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 379 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 380 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 381 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 382 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 383 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 384 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 385 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 386 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 387 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 388 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 389 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 390 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 391 * @retval Returned value can be one of the following values:
<> 149:156823d33999 392 * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
<> 149:156823d33999 393 * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
<> 149:156823d33999 394 */
<> 149:156823d33999 395 __STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 396 {
<> 149:156823d33999 397 return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) >> POSITION_VAL(Pin));
<> 149:156823d33999 398 }
<> 149:156823d33999 399
<> 149:156823d33999 400 /**
<> 149:156823d33999 401 * @brief Configure gpio speed for a dedicated pin on dedicated port.
<> 149:156823d33999 402 * @note I/O speed can be Low, Medium, Fast or High speed.
<> 149:156823d33999 403 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 404 * @note Refer to datasheet for frequency specifications and the power
<> 149:156823d33999 405 * supply and load conditions for each speed.
<> 149:156823d33999 406 * @rmtoll OSPEEDR OSPEEDy LL_GPIO_SetPinSpeed
<> 149:156823d33999 407 * @param GPIOx GPIO Port
<> 149:156823d33999 408 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 409 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 410 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 411 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 412 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 413 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 414 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 415 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 416 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 417 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 418 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 419 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 420 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 421 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 422 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 423 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 424 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 425 * @param Speed This parameter can be one of the following values:
<> 149:156823d33999 426 * @arg @ref LL_GPIO_SPEED_FREQ_LOW
<> 149:156823d33999 427 * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
<> 149:156823d33999 428 * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
<> 149:156823d33999 429 * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH
<> 149:156823d33999 430 * @retval None
<> 149:156823d33999 431 */
<> 149:156823d33999 432 __STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed)
<> 149:156823d33999 433 {
<> 149:156823d33999 434 MODIFY_REG(GPIOx->OSPEEDR, (GPIO_OSPEEDER_OSPEEDR0 << (POSITION_VAL(Pin) * 2U)),
<> 149:156823d33999 435 (Speed << (POSITION_VAL(Pin) * 2U)));
<> 149:156823d33999 436 }
<> 149:156823d33999 437
<> 149:156823d33999 438 /**
<> 149:156823d33999 439 * @brief Return gpio speed for a dedicated pin on dedicated port.
<> 149:156823d33999 440 * @note I/O speed can be Low, Medium, Fast or High speed.
<> 149:156823d33999 441 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 442 * @note Refer to datasheet for frequency specifications and the power
<> 149:156823d33999 443 * supply and load conditions for each speed.
<> 149:156823d33999 444 * @rmtoll OSPEEDR OSPEEDy LL_GPIO_GetPinSpeed
<> 149:156823d33999 445 * @param GPIOx GPIO Port
<> 149:156823d33999 446 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 447 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 448 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 449 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 450 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 451 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 452 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 453 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 454 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 455 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 456 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 457 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 458 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 459 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 460 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 461 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 462 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 463 * @retval Returned value can be one of the following values:
<> 149:156823d33999 464 * @arg @ref LL_GPIO_SPEED_FREQ_LOW
<> 149:156823d33999 465 * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
<> 149:156823d33999 466 * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
<> 149:156823d33999 467 * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH
<> 149:156823d33999 468 */
<> 149:156823d33999 469 __STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 470 {
<> 149:156823d33999 471 return (uint32_t)(READ_BIT(GPIOx->OSPEEDR,
<> 149:156823d33999 472 (GPIO_OSPEEDER_OSPEEDR0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
<> 149:156823d33999 473 }
<> 149:156823d33999 474
<> 149:156823d33999 475 /**
<> 149:156823d33999 476 * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port.
<> 149:156823d33999 477 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 478 * @rmtoll PUPDR PUPDy LL_GPIO_SetPinPull
<> 149:156823d33999 479 * @param GPIOx GPIO Port
<> 149:156823d33999 480 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 481 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 482 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 483 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 484 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 485 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 486 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 487 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 488 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 489 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 490 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 491 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 492 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 493 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 494 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 495 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 496 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 497 * @param Pull This parameter can be one of the following values:
<> 149:156823d33999 498 * @arg @ref LL_GPIO_PULL_NO
<> 149:156823d33999 499 * @arg @ref LL_GPIO_PULL_UP
<> 149:156823d33999 500 * @arg @ref LL_GPIO_PULL_DOWN
<> 149:156823d33999 501 * @retval None
<> 149:156823d33999 502 */
<> 149:156823d33999 503 __STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull)
<> 149:156823d33999 504 {
<> 149:156823d33999 505 MODIFY_REG(GPIOx->PUPDR, (GPIO_PUPDR_PUPDR0 << (POSITION_VAL(Pin) * 2U)), (Pull << (POSITION_VAL(Pin) * 2U)));
<> 149:156823d33999 506 }
<> 149:156823d33999 507
<> 149:156823d33999 508 /**
<> 149:156823d33999 509 * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port
<> 149:156823d33999 510 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 511 * @rmtoll PUPDR PUPDy LL_GPIO_GetPinPull
<> 149:156823d33999 512 * @param GPIOx GPIO Port
<> 149:156823d33999 513 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 514 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 515 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 516 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 517 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 518 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 519 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 520 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 521 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 522 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 523 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 524 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 525 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 526 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 527 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 528 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 529 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 530 * @retval Returned value can be one of the following values:
<> 149:156823d33999 531 * @arg @ref LL_GPIO_PULL_NO
<> 149:156823d33999 532 * @arg @ref LL_GPIO_PULL_UP
<> 149:156823d33999 533 * @arg @ref LL_GPIO_PULL_DOWN
<> 149:156823d33999 534 */
<> 149:156823d33999 535 __STATIC_INLINE uint32_t LL_GPIO_GetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 536 {
<> 149:156823d33999 537 return (uint32_t)(READ_BIT(GPIOx->PUPDR,
<> 149:156823d33999 538 (GPIO_PUPDR_PUPDR0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
<> 149:156823d33999 539 }
<> 149:156823d33999 540
<> 149:156823d33999 541 /**
<> 149:156823d33999 542 * @brief Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port.
<> 149:156823d33999 543 * @note Possible values are from AF0 to AF15 depending on target.
<> 149:156823d33999 544 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 545 * @rmtoll AFRL AFSELy LL_GPIO_SetAFPin_0_7
<> 149:156823d33999 546 * @param GPIOx GPIO Port
<> 149:156823d33999 547 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 548 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 549 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 550 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 551 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 552 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 553 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 554 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 555 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 556 * @param Alternate This parameter can be one of the following values:
<> 149:156823d33999 557 * @arg @ref LL_GPIO_AF_0
<> 149:156823d33999 558 * @arg @ref LL_GPIO_AF_1
<> 149:156823d33999 559 * @arg @ref LL_GPIO_AF_2
<> 149:156823d33999 560 * @arg @ref LL_GPIO_AF_3
<> 149:156823d33999 561 * @arg @ref LL_GPIO_AF_4
<> 149:156823d33999 562 * @arg @ref LL_GPIO_AF_5
<> 149:156823d33999 563 * @arg @ref LL_GPIO_AF_6
<> 149:156823d33999 564 * @arg @ref LL_GPIO_AF_7
<> 149:156823d33999 565 * @arg @ref LL_GPIO_AF_8
<> 149:156823d33999 566 * @arg @ref LL_GPIO_AF_9
<> 149:156823d33999 567 * @arg @ref LL_GPIO_AF_10
<> 149:156823d33999 568 * @arg @ref LL_GPIO_AF_11
<> 149:156823d33999 569 * @arg @ref LL_GPIO_AF_12
<> 149:156823d33999 570 * @arg @ref LL_GPIO_AF_13
<> 149:156823d33999 571 * @arg @ref LL_GPIO_AF_14
<> 149:156823d33999 572 * @arg @ref LL_GPIO_AF_15
<> 149:156823d33999 573 * @retval None
<> 149:156823d33999 574 */
<> 149:156823d33999 575 __STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
<> 149:156823d33999 576 {
<> 149:156823d33999 577 MODIFY_REG(GPIOx->AFR[0], (GPIO_AFRL_AFRL0 << (POSITION_VAL(Pin) * 4U)),
<> 149:156823d33999 578 (Alternate << (POSITION_VAL(Pin) * 4U)));
<> 149:156823d33999 579 }
<> 149:156823d33999 580
<> 149:156823d33999 581 /**
<> 149:156823d33999 582 * @brief Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port.
<> 149:156823d33999 583 * @rmtoll AFRL AFSELy LL_GPIO_GetAFPin_0_7
<> 149:156823d33999 584 * @param GPIOx GPIO Port
<> 149:156823d33999 585 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 586 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 587 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 588 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 589 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 590 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 591 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 592 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 593 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 594 * @retval Returned value can be one of the following values:
<> 149:156823d33999 595 * @arg @ref LL_GPIO_AF_0
<> 149:156823d33999 596 * @arg @ref LL_GPIO_AF_1
<> 149:156823d33999 597 * @arg @ref LL_GPIO_AF_2
<> 149:156823d33999 598 * @arg @ref LL_GPIO_AF_3
<> 149:156823d33999 599 * @arg @ref LL_GPIO_AF_4
<> 149:156823d33999 600 * @arg @ref LL_GPIO_AF_5
<> 149:156823d33999 601 * @arg @ref LL_GPIO_AF_6
<> 149:156823d33999 602 * @arg @ref LL_GPIO_AF_7
<> 149:156823d33999 603 * @arg @ref LL_GPIO_AF_8
<> 149:156823d33999 604 * @arg @ref LL_GPIO_AF_9
<> 149:156823d33999 605 * @arg @ref LL_GPIO_AF_10
<> 149:156823d33999 606 * @arg @ref LL_GPIO_AF_11
<> 149:156823d33999 607 * @arg @ref LL_GPIO_AF_12
<> 149:156823d33999 608 * @arg @ref LL_GPIO_AF_13
<> 149:156823d33999 609 * @arg @ref LL_GPIO_AF_14
<> 149:156823d33999 610 * @arg @ref LL_GPIO_AF_15
<> 149:156823d33999 611 */
<> 149:156823d33999 612 __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 613 {
<> 149:156823d33999 614 return (uint32_t)(READ_BIT(GPIOx->AFR[0],
<> 149:156823d33999 615 (GPIO_AFRL_AFRL0 << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U));
<> 149:156823d33999 616 }
<> 149:156823d33999 617
<> 149:156823d33999 618 /**
<> 149:156823d33999 619 * @brief Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port.
<> 149:156823d33999 620 * @note Possible values are from AF0 to AF15 depending on target.
<> 149:156823d33999 621 * @note Warning: only one pin can be passed as parameter.
<> 149:156823d33999 622 * @rmtoll AFRH AFSELy LL_GPIO_SetAFPin_8_15
<> 149:156823d33999 623 * @param GPIOx GPIO Port
<> 149:156823d33999 624 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 625 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 626 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 627 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 628 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 629 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 630 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 631 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 632 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 633 * @param Alternate This parameter can be one of the following values:
<> 149:156823d33999 634 * @arg @ref LL_GPIO_AF_0
<> 149:156823d33999 635 * @arg @ref LL_GPIO_AF_1
<> 149:156823d33999 636 * @arg @ref LL_GPIO_AF_2
<> 149:156823d33999 637 * @arg @ref LL_GPIO_AF_3
<> 149:156823d33999 638 * @arg @ref LL_GPIO_AF_4
<> 149:156823d33999 639 * @arg @ref LL_GPIO_AF_5
<> 149:156823d33999 640 * @arg @ref LL_GPIO_AF_6
<> 149:156823d33999 641 * @arg @ref LL_GPIO_AF_7
<> 149:156823d33999 642 * @arg @ref LL_GPIO_AF_8
<> 149:156823d33999 643 * @arg @ref LL_GPIO_AF_9
<> 149:156823d33999 644 * @arg @ref LL_GPIO_AF_10
<> 149:156823d33999 645 * @arg @ref LL_GPIO_AF_11
<> 149:156823d33999 646 * @arg @ref LL_GPIO_AF_12
<> 149:156823d33999 647 * @arg @ref LL_GPIO_AF_13
<> 149:156823d33999 648 * @arg @ref LL_GPIO_AF_14
<> 149:156823d33999 649 * @arg @ref LL_GPIO_AF_15
<> 149:156823d33999 650 * @retval None
<> 149:156823d33999 651 */
<> 149:156823d33999 652 __STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
<> 149:156823d33999 653 {
<> 149:156823d33999 654 MODIFY_REG(GPIOx->AFR[1], (GPIO_AFRH_AFRH0 << (POSITION_VAL(Pin >> 8U) * 4U)),
<> 149:156823d33999 655 (Alternate << (POSITION_VAL(Pin >> 8U) * 4U)));
<> 149:156823d33999 656 }
<> 149:156823d33999 657
<> 149:156823d33999 658 /**
<> 149:156823d33999 659 * @brief Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port.
<> 149:156823d33999 660 * @note Possible values are from AF0 to AF15 depending on target.
<> 149:156823d33999 661 * @rmtoll AFRH AFSELy LL_GPIO_GetAFPin_8_15
<> 149:156823d33999 662 * @param GPIOx GPIO Port
<> 149:156823d33999 663 * @param Pin This parameter can be one of the following values:
<> 149:156823d33999 664 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 665 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 666 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 667 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 668 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 669 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 670 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 671 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 672 * @retval Returned value can be one of the following values:
<> 149:156823d33999 673 * @arg @ref LL_GPIO_AF_0
<> 149:156823d33999 674 * @arg @ref LL_GPIO_AF_1
<> 149:156823d33999 675 * @arg @ref LL_GPIO_AF_2
<> 149:156823d33999 676 * @arg @ref LL_GPIO_AF_3
<> 149:156823d33999 677 * @arg @ref LL_GPIO_AF_4
<> 149:156823d33999 678 * @arg @ref LL_GPIO_AF_5
<> 149:156823d33999 679 * @arg @ref LL_GPIO_AF_6
<> 149:156823d33999 680 * @arg @ref LL_GPIO_AF_7
<> 149:156823d33999 681 * @arg @ref LL_GPIO_AF_8
<> 149:156823d33999 682 * @arg @ref LL_GPIO_AF_9
<> 149:156823d33999 683 * @arg @ref LL_GPIO_AF_10
<> 149:156823d33999 684 * @arg @ref LL_GPIO_AF_11
<> 149:156823d33999 685 * @arg @ref LL_GPIO_AF_12
<> 149:156823d33999 686 * @arg @ref LL_GPIO_AF_13
<> 149:156823d33999 687 * @arg @ref LL_GPIO_AF_14
<> 149:156823d33999 688 * @arg @ref LL_GPIO_AF_15
<> 149:156823d33999 689 */
<> 149:156823d33999 690 __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin)
<> 149:156823d33999 691 {
<> 149:156823d33999 692 return (uint32_t)(READ_BIT(GPIOx->AFR[1],
<> 149:156823d33999 693 (GPIO_AFRH_AFRH0 << (POSITION_VAL(Pin >> 8U) * 4U))) >> (POSITION_VAL(Pin >> 8U) * 4U));
<> 149:156823d33999 694 }
<> 149:156823d33999 695
<> 149:156823d33999 696
<> 149:156823d33999 697 /**
<> 149:156823d33999 698 * @brief Lock configuration of several pins for a dedicated port.
<> 149:156823d33999 699 * @note When the lock sequence has been applied on a port bit, the
<> 149:156823d33999 700 * value of this port bit can no longer be modified until the
<> 149:156823d33999 701 * next reset.
<> 149:156823d33999 702 * @note Each lock bit freezes a specific configuration register
<> 149:156823d33999 703 * (control and alternate function registers).
<> 149:156823d33999 704 * @rmtoll LCKR LCKK LL_GPIO_LockPin
<> 149:156823d33999 705 * @param GPIOx GPIO Port
<> 149:156823d33999 706 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 707 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 708 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 709 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 710 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 711 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 712 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 713 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 714 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 715 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 716 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 717 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 718 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 719 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 720 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 721 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 722 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 723 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 724 * @retval None
<> 149:156823d33999 725 */
<> 149:156823d33999 726 __STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 727 {
<> 149:156823d33999 728 __IO uint32_t temp;
<> 149:156823d33999 729 WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask);
<> 149:156823d33999 730 WRITE_REG(GPIOx->LCKR, PinMask);
<> 149:156823d33999 731 WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask);
<> 149:156823d33999 732 temp = READ_REG(GPIOx->LCKR);
<> 149:156823d33999 733 (void) temp;
<> 149:156823d33999 734 }
<> 149:156823d33999 735
<> 149:156823d33999 736 /**
<> 149:156823d33999 737 * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0.
<> 149:156823d33999 738 * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked
<> 149:156823d33999 739 * @param GPIOx GPIO Port
<> 149:156823d33999 740 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 741 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 742 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 743 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 744 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 745 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 746 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 747 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 748 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 749 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 750 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 751 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 752 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 753 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 754 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 755 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 756 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 757 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 758 * @retval State of bit (1 or 0).
<> 149:156823d33999 759 */
<> 149:156823d33999 760 __STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 761 {
<> 149:156823d33999 762 return (READ_BIT(GPIOx->LCKR, PinMask) == (PinMask));
<> 149:156823d33999 763 }
<> 149:156823d33999 764
<> 149:156823d33999 765 /**
<> 149:156823d33999 766 * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0.
<> 149:156823d33999 767 * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked
<> 149:156823d33999 768 * @param GPIOx GPIO Port
<> 149:156823d33999 769 * @retval State of bit (1 or 0).
<> 149:156823d33999 770 */
<> 149:156823d33999 771 __STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(GPIO_TypeDef *GPIOx)
<> 149:156823d33999 772 {
<> 149:156823d33999 773 return (READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK));
<> 149:156823d33999 774 }
<> 149:156823d33999 775
<> 149:156823d33999 776 /**
<> 149:156823d33999 777 * @}
<> 149:156823d33999 778 */
<> 149:156823d33999 779
<> 149:156823d33999 780 /** @defgroup GPIO_LL_EF_Data_Access Data Access
<> 149:156823d33999 781 * @{
<> 149:156823d33999 782 */
<> 149:156823d33999 783
<> 149:156823d33999 784 /**
<> 149:156823d33999 785 * @brief Return full input data register value for a dedicated port.
<> 149:156823d33999 786 * @rmtoll IDR IDy LL_GPIO_ReadInputPort
<> 149:156823d33999 787 * @param GPIOx GPIO Port
<> 149:156823d33999 788 * @retval Input data register value of port
<> 149:156823d33999 789 */
<> 149:156823d33999 790 __STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(GPIO_TypeDef *GPIOx)
<> 149:156823d33999 791 {
<> 149:156823d33999 792 return (uint32_t)(READ_REG(GPIOx->IDR));
<> 149:156823d33999 793 }
<> 149:156823d33999 794
<> 149:156823d33999 795 /**
<> 149:156823d33999 796 * @brief Return if input data level for several pins of dedicated port is high or low.
<> 149:156823d33999 797 * @rmtoll IDR IDy LL_GPIO_IsInputPinSet
<> 149:156823d33999 798 * @param GPIOx GPIO Port
<> 149:156823d33999 799 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 800 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 801 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 802 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 803 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 804 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 805 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 806 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 807 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 808 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 809 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 810 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 811 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 812 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 813 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 814 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 815 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 816 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 817 * @retval State of bit (1 or 0).
<> 149:156823d33999 818 */
<> 149:156823d33999 819 __STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 820 {
<> 149:156823d33999 821 return (READ_BIT(GPIOx->IDR, PinMask) == (PinMask));
<> 149:156823d33999 822 }
<> 149:156823d33999 823
<> 149:156823d33999 824 /**
<> 149:156823d33999 825 * @brief Write output data register for the port.
<> 149:156823d33999 826 * @rmtoll ODR ODy LL_GPIO_WriteOutputPort
<> 149:156823d33999 827 * @param GPIOx GPIO Port
<> 149:156823d33999 828 * @param PortValue Level value for each pin of the port
<> 149:156823d33999 829 * @retval None
<> 149:156823d33999 830 */
<> 149:156823d33999 831 __STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue)
<> 149:156823d33999 832 {
<> 149:156823d33999 833 WRITE_REG(GPIOx->ODR, PortValue);
<> 149:156823d33999 834 }
<> 149:156823d33999 835
<> 149:156823d33999 836 /**
<> 149:156823d33999 837 * @brief Return full output data register value for a dedicated port.
<> 149:156823d33999 838 * @rmtoll ODR ODy LL_GPIO_ReadOutputPort
<> 149:156823d33999 839 * @param GPIOx GPIO Port
<> 149:156823d33999 840 * @retval Output data register value of port
<> 149:156823d33999 841 */
<> 149:156823d33999 842 __STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(GPIO_TypeDef *GPIOx)
<> 149:156823d33999 843 {
<> 149:156823d33999 844 return (uint32_t)(READ_REG(GPIOx->ODR));
<> 149:156823d33999 845 }
<> 149:156823d33999 846
<> 149:156823d33999 847 /**
<> 149:156823d33999 848 * @brief Return if input data level for several pins of dedicated port is high or low.
<> 149:156823d33999 849 * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet
<> 149:156823d33999 850 * @param GPIOx GPIO Port
<> 149:156823d33999 851 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 852 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 853 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 854 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 855 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 856 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 857 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 858 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 859 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 860 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 861 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 862 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 863 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 864 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 865 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 866 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 867 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 868 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 869 * @retval State of bit (1 or 0).
<> 149:156823d33999 870 */
<> 149:156823d33999 871 __STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 872 {
<> 149:156823d33999 873 return (READ_BIT(GPIOx->ODR, PinMask) == (PinMask));
<> 149:156823d33999 874 }
<> 149:156823d33999 875
<> 149:156823d33999 876 /**
<> 149:156823d33999 877 * @brief Set several pins to high level on dedicated gpio port.
<> 149:156823d33999 878 * @rmtoll BSRR BSy LL_GPIO_SetOutputPin
<> 149:156823d33999 879 * @param GPIOx GPIO Port
<> 149:156823d33999 880 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 881 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 882 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 883 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 884 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 885 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 886 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 887 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 888 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 889 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 890 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 891 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 892 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 893 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 894 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 895 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 896 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 897 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 898 * @retval None
<> 149:156823d33999 899 */
<> 149:156823d33999 900 __STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 901 {
<> 149:156823d33999 902 WRITE_REG(GPIOx->BSRR, PinMask);
<> 149:156823d33999 903 }
<> 149:156823d33999 904
<> 149:156823d33999 905 /**
<> 149:156823d33999 906 * @brief Set several pins to low level on dedicated gpio port.
<> 149:156823d33999 907 * @rmtoll BRR BRy LL_GPIO_ResetOutputPin\n
<> 149:156823d33999 908 * @rmtoll BSRR BRy LL_GPIO_ResetOutputPin
<> 149:156823d33999 909 * @param GPIOx GPIO Port
<> 149:156823d33999 910 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 911 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 912 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 913 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 914 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 915 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 916 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 917 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 918 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 919 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 920 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 921 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 922 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 923 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 924 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 925 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 926 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 927 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 928 * @retval None
<> 149:156823d33999 929 */
<> 149:156823d33999 930 __STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 931 {
<> 149:156823d33999 932 #if defined(GPIO_BRR_BR_0)
<> 149:156823d33999 933 WRITE_REG(GPIOx->BRR, PinMask);
<> 149:156823d33999 934 #else
<> 149:156823d33999 935 WRITE_REG(GPIOx->BSRR, (PinMask << 16));
<> 149:156823d33999 936 #endif /* GPIO_BRR_BR_0 */
<> 149:156823d33999 937 }
<> 149:156823d33999 938
<> 149:156823d33999 939 /**
<> 149:156823d33999 940 * @brief Toggle data value for several pin of dedicated port.
<> 149:156823d33999 941 * @rmtoll ODR ODy LL_GPIO_TogglePin
<> 149:156823d33999 942 * @param GPIOx GPIO Port
<> 149:156823d33999 943 * @param PinMask This parameter can be a combination of the following values:
<> 149:156823d33999 944 * @arg @ref LL_GPIO_PIN_0
<> 149:156823d33999 945 * @arg @ref LL_GPIO_PIN_1
<> 149:156823d33999 946 * @arg @ref LL_GPIO_PIN_2
<> 149:156823d33999 947 * @arg @ref LL_GPIO_PIN_3
<> 149:156823d33999 948 * @arg @ref LL_GPIO_PIN_4
<> 149:156823d33999 949 * @arg @ref LL_GPIO_PIN_5
<> 149:156823d33999 950 * @arg @ref LL_GPIO_PIN_6
<> 149:156823d33999 951 * @arg @ref LL_GPIO_PIN_7
<> 149:156823d33999 952 * @arg @ref LL_GPIO_PIN_8
<> 149:156823d33999 953 * @arg @ref LL_GPIO_PIN_9
<> 149:156823d33999 954 * @arg @ref LL_GPIO_PIN_10
<> 149:156823d33999 955 * @arg @ref LL_GPIO_PIN_11
<> 149:156823d33999 956 * @arg @ref LL_GPIO_PIN_12
<> 149:156823d33999 957 * @arg @ref LL_GPIO_PIN_13
<> 149:156823d33999 958 * @arg @ref LL_GPIO_PIN_14
<> 149:156823d33999 959 * @arg @ref LL_GPIO_PIN_15
<> 149:156823d33999 960 * @arg @ref LL_GPIO_PIN_ALL
<> 149:156823d33999 961 * @retval None
<> 149:156823d33999 962 */
<> 149:156823d33999 963 __STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
<> 149:156823d33999 964 {
<> 149:156823d33999 965 WRITE_REG(GPIOx->ODR, READ_REG(GPIOx->ODR) ^ PinMask);
<> 149:156823d33999 966 }
<> 149:156823d33999 967
<> 149:156823d33999 968 /**
<> 149:156823d33999 969 * @}
<> 149:156823d33999 970 */
<> 149:156823d33999 971
<> 149:156823d33999 972 #if defined(USE_FULL_LL_DRIVER)
<> 149:156823d33999 973 /** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions
<> 149:156823d33999 974 * @{
<> 149:156823d33999 975 */
<> 149:156823d33999 976
<> 149:156823d33999 977 ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx);
<> 149:156823d33999 978 ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct);
<> 149:156823d33999 979 void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct);
<> 149:156823d33999 980
<> 149:156823d33999 981 /**
<> 149:156823d33999 982 * @}
<> 149:156823d33999 983 */
<> 149:156823d33999 984 #endif /* USE_FULL_LL_DRIVER */
<> 149:156823d33999 985
<> 149:156823d33999 986 /**
<> 149:156823d33999 987 * @}
<> 149:156823d33999 988 */
<> 149:156823d33999 989
<> 149:156823d33999 990 /**
<> 149:156823d33999 991 * @}
<> 149:156823d33999 992 */
<> 149:156823d33999 993
<> 149:156823d33999 994 #endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) || defined (GPIOH) */
<> 149:156823d33999 995 /**
<> 149:156823d33999 996 * @}
<> 149:156823d33999 997 */
<> 149:156823d33999 998
<> 149:156823d33999 999 #ifdef __cplusplus
<> 149:156823d33999 1000 }
<> 149:156823d33999 1001 #endif
<> 149:156823d33999 1002
<> 149:156823d33999 1003 #endif /* __STM32L1xx_LL_GPIO_H */
<> 149:156823d33999 1004
<> 149:156823d33999 1005 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/