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TARGET_NUCLEO_L496ZG_P/TOOLCHAIN_IAR/stm32l4xx_ll_gpio.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_DISCO_L496AG/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_ll_gpio.h@165:d1b4690b3f8b 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 165:d1b4690b3f8b 1 /**
AnnaBridge 165:d1b4690b3f8b 2 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 3 * @file stm32l4xx_ll_gpio.h
AnnaBridge 165:d1b4690b3f8b 4 * @author MCD Application Team
AnnaBridge 165:d1b4690b3f8b 5 * @brief Header file of GPIO LL module.
AnnaBridge 165:d1b4690b3f8b 6 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 7 * @attention
AnnaBridge 165:d1b4690b3f8b 8 *
AnnaBridge 165:d1b4690b3f8b 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 165:d1b4690b3f8b 10 *
AnnaBridge 165:d1b4690b3f8b 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 165:d1b4690b3f8b 12 * are permitted provided that the following conditions are met:
AnnaBridge 165:d1b4690b3f8b 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 14 * this list of conditions and the following disclaimer.
AnnaBridge 165:d1b4690b3f8b 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 165:d1b4690b3f8b 17 * and/or other materials provided with the distribution.
AnnaBridge 165:d1b4690b3f8b 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 165:d1b4690b3f8b 19 * may be used to endorse or promote products derived from this software
AnnaBridge 165:d1b4690b3f8b 20 * without specific prior written permission.
AnnaBridge 165:d1b4690b3f8b 21 *
AnnaBridge 165:d1b4690b3f8b 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 165:d1b4690b3f8b 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 165:d1b4690b3f8b 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 165:d1b4690b3f8b 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 165:d1b4690b3f8b 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 165:d1b4690b3f8b 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 165:d1b4690b3f8b 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 165:d1b4690b3f8b 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 165:d1b4690b3f8b 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 165:d1b4690b3f8b 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 165:d1b4690b3f8b 32 *
AnnaBridge 165:d1b4690b3f8b 33 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 34 */
AnnaBridge 165:d1b4690b3f8b 35
AnnaBridge 165:d1b4690b3f8b 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 37 #ifndef __STM32L4xx_LL_GPIO_H
AnnaBridge 165:d1b4690b3f8b 38 #define __STM32L4xx_LL_GPIO_H
AnnaBridge 165:d1b4690b3f8b 39
AnnaBridge 165:d1b4690b3f8b 40 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 41 extern "C" {
AnnaBridge 165:d1b4690b3f8b 42 #endif
AnnaBridge 165:d1b4690b3f8b 43
AnnaBridge 165:d1b4690b3f8b 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 45 #include "stm32l4xx.h"
AnnaBridge 165:d1b4690b3f8b 46
AnnaBridge 165:d1b4690b3f8b 47 /** @addtogroup STM32L4xx_LL_Driver
AnnaBridge 165:d1b4690b3f8b 48 * @{
AnnaBridge 165:d1b4690b3f8b 49 */
AnnaBridge 165:d1b4690b3f8b 50
AnnaBridge 165:d1b4690b3f8b 51 #if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) || defined (GPIOH) || defined (GPIOI)
AnnaBridge 165:d1b4690b3f8b 52
AnnaBridge 165:d1b4690b3f8b 53 /** @defgroup GPIO_LL GPIO
AnnaBridge 165:d1b4690b3f8b 54 * @{
AnnaBridge 165:d1b4690b3f8b 55 */
AnnaBridge 165:d1b4690b3f8b 56
AnnaBridge 165:d1b4690b3f8b 57 /* Private types -------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 58 /* Private variables ---------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 59 /* Private constants ---------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 60 /* Private macros ------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 61 #if defined(USE_FULL_LL_DRIVER)
AnnaBridge 165:d1b4690b3f8b 62 /** @defgroup GPIO_LL_Private_Macros GPIO Private Macros
AnnaBridge 165:d1b4690b3f8b 63 * @{
AnnaBridge 165:d1b4690b3f8b 64 */
AnnaBridge 165:d1b4690b3f8b 65
AnnaBridge 165:d1b4690b3f8b 66 /**
AnnaBridge 165:d1b4690b3f8b 67 * @}
AnnaBridge 165:d1b4690b3f8b 68 */
AnnaBridge 165:d1b4690b3f8b 69 #endif /*USE_FULL_LL_DRIVER*/
AnnaBridge 165:d1b4690b3f8b 70
AnnaBridge 165:d1b4690b3f8b 71 /* Exported types ------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 72 #if defined(USE_FULL_LL_DRIVER)
AnnaBridge 165:d1b4690b3f8b 73 /** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures
AnnaBridge 165:d1b4690b3f8b 74 * @{
AnnaBridge 165:d1b4690b3f8b 75 */
AnnaBridge 165:d1b4690b3f8b 76
AnnaBridge 165:d1b4690b3f8b 77 /**
AnnaBridge 165:d1b4690b3f8b 78 * @brief LL GPIO Init Structure definition
AnnaBridge 165:d1b4690b3f8b 79 */
AnnaBridge 165:d1b4690b3f8b 80 typedef struct
AnnaBridge 165:d1b4690b3f8b 81 {
AnnaBridge 165:d1b4690b3f8b 82 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
AnnaBridge 165:d1b4690b3f8b 83 This parameter can be any value of @ref GPIO_LL_EC_PIN */
AnnaBridge 165:d1b4690b3f8b 84
AnnaBridge 165:d1b4690b3f8b 85 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
AnnaBridge 165:d1b4690b3f8b 86 This parameter can be a value of @ref GPIO_LL_EC_MODE.
AnnaBridge 165:d1b4690b3f8b 87
AnnaBridge 165:d1b4690b3f8b 88 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinMode().*/
AnnaBridge 165:d1b4690b3f8b 89
AnnaBridge 165:d1b4690b3f8b 90 uint32_t Speed; /*!< Specifies the speed for the selected pins.
AnnaBridge 165:d1b4690b3f8b 91 This parameter can be a value of @ref GPIO_LL_EC_SPEED.
AnnaBridge 165:d1b4690b3f8b 92
AnnaBridge 165:d1b4690b3f8b 93 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinSpeed().*/
AnnaBridge 165:d1b4690b3f8b 94
AnnaBridge 165:d1b4690b3f8b 95 uint32_t OutputType; /*!< Specifies the operating output type for the selected pins.
AnnaBridge 165:d1b4690b3f8b 96 This parameter can be a value of @ref GPIO_LL_EC_OUTPUT.
AnnaBridge 165:d1b4690b3f8b 97
AnnaBridge 165:d1b4690b3f8b 98 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinOutputType().*/
AnnaBridge 165:d1b4690b3f8b 99
AnnaBridge 165:d1b4690b3f8b 100 uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
AnnaBridge 165:d1b4690b3f8b 101 This parameter can be a value of @ref GPIO_LL_EC_PULL.
AnnaBridge 165:d1b4690b3f8b 102
AnnaBridge 165:d1b4690b3f8b 103 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinPull().*/
AnnaBridge 165:d1b4690b3f8b 104
AnnaBridge 165:d1b4690b3f8b 105 uint32_t Alternate; /*!< Specifies the Peripheral to be connected to the selected pins.
AnnaBridge 165:d1b4690b3f8b 106 This parameter can be a value of @ref GPIO_LL_EC_AF.
AnnaBridge 165:d1b4690b3f8b 107
AnnaBridge 165:d1b4690b3f8b 108 GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetAFPin_0_7() and LL_GPIO_SetAFPin_8_15().*/
AnnaBridge 165:d1b4690b3f8b 109 } LL_GPIO_InitTypeDef;
AnnaBridge 165:d1b4690b3f8b 110
AnnaBridge 165:d1b4690b3f8b 111 /**
AnnaBridge 165:d1b4690b3f8b 112 * @}
AnnaBridge 165:d1b4690b3f8b 113 */
AnnaBridge 165:d1b4690b3f8b 114 #endif /* USE_FULL_LL_DRIVER */
AnnaBridge 165:d1b4690b3f8b 115
AnnaBridge 165:d1b4690b3f8b 116 /* Exported constants --------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 117 /** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants
AnnaBridge 165:d1b4690b3f8b 118 * @{
AnnaBridge 165:d1b4690b3f8b 119 */
AnnaBridge 165:d1b4690b3f8b 120
AnnaBridge 165:d1b4690b3f8b 121 /** @defgroup GPIO_LL_EC_PIN PIN
AnnaBridge 165:d1b4690b3f8b 122 * @{
AnnaBridge 165:d1b4690b3f8b 123 */
AnnaBridge 165:d1b4690b3f8b 124 #define LL_GPIO_PIN_0 GPIO_BSRR_BS0 /*!< Select pin 0 */
AnnaBridge 165:d1b4690b3f8b 125 #define LL_GPIO_PIN_1 GPIO_BSRR_BS1 /*!< Select pin 1 */
AnnaBridge 165:d1b4690b3f8b 126 #define LL_GPIO_PIN_2 GPIO_BSRR_BS2 /*!< Select pin 2 */
AnnaBridge 165:d1b4690b3f8b 127 #define LL_GPIO_PIN_3 GPIO_BSRR_BS3 /*!< Select pin 3 */
AnnaBridge 165:d1b4690b3f8b 128 #define LL_GPIO_PIN_4 GPIO_BSRR_BS4 /*!< Select pin 4 */
AnnaBridge 165:d1b4690b3f8b 129 #define LL_GPIO_PIN_5 GPIO_BSRR_BS5 /*!< Select pin 5 */
AnnaBridge 165:d1b4690b3f8b 130 #define LL_GPIO_PIN_6 GPIO_BSRR_BS6 /*!< Select pin 6 */
AnnaBridge 165:d1b4690b3f8b 131 #define LL_GPIO_PIN_7 GPIO_BSRR_BS7 /*!< Select pin 7 */
AnnaBridge 165:d1b4690b3f8b 132 #define LL_GPIO_PIN_8 GPIO_BSRR_BS8 /*!< Select pin 8 */
AnnaBridge 165:d1b4690b3f8b 133 #define LL_GPIO_PIN_9 GPIO_BSRR_BS9 /*!< Select pin 9 */
AnnaBridge 165:d1b4690b3f8b 134 #define LL_GPIO_PIN_10 GPIO_BSRR_BS10 /*!< Select pin 10 */
AnnaBridge 165:d1b4690b3f8b 135 #define LL_GPIO_PIN_11 GPIO_BSRR_BS11 /*!< Select pin 11 */
AnnaBridge 165:d1b4690b3f8b 136 #define LL_GPIO_PIN_12 GPIO_BSRR_BS12 /*!< Select pin 12 */
AnnaBridge 165:d1b4690b3f8b 137 #define LL_GPIO_PIN_13 GPIO_BSRR_BS13 /*!< Select pin 13 */
AnnaBridge 165:d1b4690b3f8b 138 #define LL_GPIO_PIN_14 GPIO_BSRR_BS14 /*!< Select pin 14 */
AnnaBridge 165:d1b4690b3f8b 139 #define LL_GPIO_PIN_15 GPIO_BSRR_BS15 /*!< Select pin 15 */
AnnaBridge 165:d1b4690b3f8b 140 #define LL_GPIO_PIN_ALL (GPIO_BSRR_BS0 | GPIO_BSRR_BS1 | GPIO_BSRR_BS2 | \
AnnaBridge 165:d1b4690b3f8b 141 GPIO_BSRR_BS3 | GPIO_BSRR_BS4 | GPIO_BSRR_BS5 | \
AnnaBridge 165:d1b4690b3f8b 142 GPIO_BSRR_BS6 | GPIO_BSRR_BS7 | GPIO_BSRR_BS8 | \
AnnaBridge 165:d1b4690b3f8b 143 GPIO_BSRR_BS9 | GPIO_BSRR_BS10 | GPIO_BSRR_BS11 | \
AnnaBridge 165:d1b4690b3f8b 144 GPIO_BSRR_BS12 | GPIO_BSRR_BS13 | GPIO_BSRR_BS14 | \
AnnaBridge 165:d1b4690b3f8b 145 GPIO_BSRR_BS15) /*!< Select all pins */
AnnaBridge 165:d1b4690b3f8b 146 /**
AnnaBridge 165:d1b4690b3f8b 147 * @}
AnnaBridge 165:d1b4690b3f8b 148 */
AnnaBridge 165:d1b4690b3f8b 149
AnnaBridge 165:d1b4690b3f8b 150 /** @defgroup GPIO_LL_EC_MODE Mode
AnnaBridge 165:d1b4690b3f8b 151 * @{
AnnaBridge 165:d1b4690b3f8b 152 */
AnnaBridge 165:d1b4690b3f8b 153 #define LL_GPIO_MODE_INPUT (0x00000000U) /*!< Select input mode */
AnnaBridge 165:d1b4690b3f8b 154 #define LL_GPIO_MODE_OUTPUT GPIO_MODER_MODE0_0 /*!< Select output mode */
AnnaBridge 165:d1b4690b3f8b 155 #define LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODE0_1 /*!< Select alternate function mode */
AnnaBridge 165:d1b4690b3f8b 156 #define LL_GPIO_MODE_ANALOG GPIO_MODER_MODE0 /*!< Select analog mode */
AnnaBridge 165:d1b4690b3f8b 157 /**
AnnaBridge 165:d1b4690b3f8b 158 * @}
AnnaBridge 165:d1b4690b3f8b 159 */
AnnaBridge 165:d1b4690b3f8b 160
AnnaBridge 165:d1b4690b3f8b 161 /** @defgroup GPIO_LL_EC_OUTPUT Output Type
AnnaBridge 165:d1b4690b3f8b 162 * @{
AnnaBridge 165:d1b4690b3f8b 163 */
AnnaBridge 165:d1b4690b3f8b 164 #define LL_GPIO_OUTPUT_PUSHPULL (0x00000000U) /*!< Select push-pull as output type */
AnnaBridge 165:d1b4690b3f8b 165 #define LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT0 /*!< Select open-drain as output type */
AnnaBridge 165:d1b4690b3f8b 166 /**
AnnaBridge 165:d1b4690b3f8b 167 * @}
AnnaBridge 165:d1b4690b3f8b 168 */
AnnaBridge 165:d1b4690b3f8b 169
AnnaBridge 165:d1b4690b3f8b 170 /** @defgroup GPIO_LL_EC_SPEED Output Speed
AnnaBridge 165:d1b4690b3f8b 171 * @{
AnnaBridge 165:d1b4690b3f8b 172 */
AnnaBridge 165:d1b4690b3f8b 173 #define LL_GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Select I/O low output speed */
AnnaBridge 165:d1b4690b3f8b 174 #define LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDR_OSPEED0_0 /*!< Select I/O medium output speed */
AnnaBridge 165:d1b4690b3f8b 175 #define LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDR_OSPEED0_1 /*!< Select I/O fast output speed */
AnnaBridge 165:d1b4690b3f8b 176 #define LL_GPIO_SPEED_FREQ_VERY_HIGH GPIO_OSPEEDR_OSPEED0 /*!< Select I/O high output speed */
AnnaBridge 165:d1b4690b3f8b 177 /**
AnnaBridge 165:d1b4690b3f8b 178 * @}
AnnaBridge 165:d1b4690b3f8b 179 */
AnnaBridge 165:d1b4690b3f8b 180 #define LL_GPIO_SPEED_LOW LL_GPIO_SPEED_FREQ_LOW
AnnaBridge 165:d1b4690b3f8b 181 #define LL_GPIO_SPEED_MEDIUM LL_GPIO_SPEED_FREQ_MEDIUM
AnnaBridge 165:d1b4690b3f8b 182 #define LL_GPIO_SPEED_FAST LL_GPIO_SPEED_FREQ_HIGH
AnnaBridge 165:d1b4690b3f8b 183 #define LL_GPIO_SPEED_HIGH LL_GPIO_SPEED_FREQ_VERY_HIGH
AnnaBridge 165:d1b4690b3f8b 184
AnnaBridge 165:d1b4690b3f8b 185 /** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down
AnnaBridge 165:d1b4690b3f8b 186 * @{
AnnaBridge 165:d1b4690b3f8b 187 */
AnnaBridge 165:d1b4690b3f8b 188 #define LL_GPIO_PULL_NO (0x00000000U) /*!< Select I/O no pull */
AnnaBridge 165:d1b4690b3f8b 189 #define LL_GPIO_PULL_UP GPIO_PUPDR_PUPD0_0 /*!< Select I/O pull up */
AnnaBridge 165:d1b4690b3f8b 190 #define LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPD0_1 /*!< Select I/O pull down */
AnnaBridge 165:d1b4690b3f8b 191 /**
AnnaBridge 165:d1b4690b3f8b 192 * @}
AnnaBridge 165:d1b4690b3f8b 193 */
AnnaBridge 165:d1b4690b3f8b 194
AnnaBridge 165:d1b4690b3f8b 195 /** @defgroup GPIO_LL_EC_AF Alternate Function
AnnaBridge 165:d1b4690b3f8b 196 * @{
AnnaBridge 165:d1b4690b3f8b 197 */
AnnaBridge 165:d1b4690b3f8b 198 #define LL_GPIO_AF_0 (0x0000000U) /*!< Select alternate function 0 */
AnnaBridge 165:d1b4690b3f8b 199 #define LL_GPIO_AF_1 (0x0000001U) /*!< Select alternate function 1 */
AnnaBridge 165:d1b4690b3f8b 200 #define LL_GPIO_AF_2 (0x0000002U) /*!< Select alternate function 2 */
AnnaBridge 165:d1b4690b3f8b 201 #define LL_GPIO_AF_3 (0x0000003U) /*!< Select alternate function 3 */
AnnaBridge 165:d1b4690b3f8b 202 #define LL_GPIO_AF_4 (0x0000004U) /*!< Select alternate function 4 */
AnnaBridge 165:d1b4690b3f8b 203 #define LL_GPIO_AF_5 (0x0000005U) /*!< Select alternate function 5 */
AnnaBridge 165:d1b4690b3f8b 204 #define LL_GPIO_AF_6 (0x0000006U) /*!< Select alternate function 6 */
AnnaBridge 165:d1b4690b3f8b 205 #define LL_GPIO_AF_7 (0x0000007U) /*!< Select alternate function 7 */
AnnaBridge 165:d1b4690b3f8b 206 #define LL_GPIO_AF_8 (0x0000008U) /*!< Select alternate function 8 */
AnnaBridge 165:d1b4690b3f8b 207 #define LL_GPIO_AF_9 (0x0000009U) /*!< Select alternate function 9 */
AnnaBridge 165:d1b4690b3f8b 208 #define LL_GPIO_AF_10 (0x000000AU) /*!< Select alternate function 10 */
AnnaBridge 165:d1b4690b3f8b 209 #define LL_GPIO_AF_11 (0x000000BU) /*!< Select alternate function 11 */
AnnaBridge 165:d1b4690b3f8b 210 #define LL_GPIO_AF_12 (0x000000CU) /*!< Select alternate function 12 */
AnnaBridge 165:d1b4690b3f8b 211 #define LL_GPIO_AF_13 (0x000000DU) /*!< Select alternate function 13 */
AnnaBridge 165:d1b4690b3f8b 212 #define LL_GPIO_AF_14 (0x000000EU) /*!< Select alternate function 14 */
AnnaBridge 165:d1b4690b3f8b 213 #define LL_GPIO_AF_15 (0x000000FU) /*!< Select alternate function 15 */
AnnaBridge 165:d1b4690b3f8b 214 /**
AnnaBridge 165:d1b4690b3f8b 215 * @}
AnnaBridge 165:d1b4690b3f8b 216 */
AnnaBridge 165:d1b4690b3f8b 217
AnnaBridge 165:d1b4690b3f8b 218 /**
AnnaBridge 165:d1b4690b3f8b 219 * @}
AnnaBridge 165:d1b4690b3f8b 220 */
AnnaBridge 165:d1b4690b3f8b 221
AnnaBridge 165:d1b4690b3f8b 222 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 223 /** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros
AnnaBridge 165:d1b4690b3f8b 224 * @{
AnnaBridge 165:d1b4690b3f8b 225 */
AnnaBridge 165:d1b4690b3f8b 226
AnnaBridge 165:d1b4690b3f8b 227 /** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros
AnnaBridge 165:d1b4690b3f8b 228 * @{
AnnaBridge 165:d1b4690b3f8b 229 */
AnnaBridge 165:d1b4690b3f8b 230
AnnaBridge 165:d1b4690b3f8b 231 /**
AnnaBridge 165:d1b4690b3f8b 232 * @brief Write a value in GPIO register
AnnaBridge 165:d1b4690b3f8b 233 * @param __INSTANCE__ GPIO Instance
AnnaBridge 165:d1b4690b3f8b 234 * @param __REG__ Register to be written
AnnaBridge 165:d1b4690b3f8b 235 * @param __VALUE__ Value to be written in the register
AnnaBridge 165:d1b4690b3f8b 236 * @retval None
AnnaBridge 165:d1b4690b3f8b 237 */
AnnaBridge 165:d1b4690b3f8b 238 #define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__))
AnnaBridge 165:d1b4690b3f8b 239
AnnaBridge 165:d1b4690b3f8b 240 /**
AnnaBridge 165:d1b4690b3f8b 241 * @brief Read a value in GPIO register
AnnaBridge 165:d1b4690b3f8b 242 * @param __INSTANCE__ GPIO Instance
AnnaBridge 165:d1b4690b3f8b 243 * @param __REG__ Register to be read
AnnaBridge 165:d1b4690b3f8b 244 * @retval Register value
AnnaBridge 165:d1b4690b3f8b 245 */
AnnaBridge 165:d1b4690b3f8b 246 #define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__)
AnnaBridge 165:d1b4690b3f8b 247 /**
AnnaBridge 165:d1b4690b3f8b 248 * @}
AnnaBridge 165:d1b4690b3f8b 249 */
AnnaBridge 165:d1b4690b3f8b 250
AnnaBridge 165:d1b4690b3f8b 251 /**
AnnaBridge 165:d1b4690b3f8b 252 * @}
AnnaBridge 165:d1b4690b3f8b 253 */
AnnaBridge 165:d1b4690b3f8b 254
AnnaBridge 165:d1b4690b3f8b 255 /* Exported functions --------------------------------------------------------*/
AnnaBridge 165:d1b4690b3f8b 256 /** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions
AnnaBridge 165:d1b4690b3f8b 257 * @{
AnnaBridge 165:d1b4690b3f8b 258 */
AnnaBridge 165:d1b4690b3f8b 259
AnnaBridge 165:d1b4690b3f8b 260 /** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration
AnnaBridge 165:d1b4690b3f8b 261 * @{
AnnaBridge 165:d1b4690b3f8b 262 */
AnnaBridge 165:d1b4690b3f8b 263
AnnaBridge 165:d1b4690b3f8b 264 /**
AnnaBridge 165:d1b4690b3f8b 265 * @brief Configure gpio mode for a dedicated pin on dedicated port.
AnnaBridge 165:d1b4690b3f8b 266 * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog.
AnnaBridge 165:d1b4690b3f8b 267 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 268 * @rmtoll MODER MODEy LL_GPIO_SetPinMode
AnnaBridge 165:d1b4690b3f8b 269 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 270 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 271 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 272 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 273 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 274 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 275 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 276 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 277 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 278 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 279 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 280 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 281 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 282 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 283 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 284 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 285 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 286 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 287 * @param Mode This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 288 * @arg @ref LL_GPIO_MODE_INPUT
AnnaBridge 165:d1b4690b3f8b 289 * @arg @ref LL_GPIO_MODE_OUTPUT
AnnaBridge 165:d1b4690b3f8b 290 * @arg @ref LL_GPIO_MODE_ALTERNATE
AnnaBridge 165:d1b4690b3f8b 291 * @arg @ref LL_GPIO_MODE_ANALOG
AnnaBridge 165:d1b4690b3f8b 292 * @retval None
AnnaBridge 165:d1b4690b3f8b 293 */
AnnaBridge 165:d1b4690b3f8b 294 __STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode)
AnnaBridge 165:d1b4690b3f8b 295 {
AnnaBridge 165:d1b4690b3f8b 296 MODIFY_REG(GPIOx->MODER, (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * 2U)), (Mode << (POSITION_VAL(Pin) * 2U)));
AnnaBridge 165:d1b4690b3f8b 297 }
AnnaBridge 165:d1b4690b3f8b 298
AnnaBridge 165:d1b4690b3f8b 299 /**
AnnaBridge 165:d1b4690b3f8b 300 * @brief Return gpio mode for a dedicated pin on dedicated port.
AnnaBridge 165:d1b4690b3f8b 301 * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog.
AnnaBridge 165:d1b4690b3f8b 302 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 303 * @rmtoll MODER MODEy LL_GPIO_GetPinMode
AnnaBridge 165:d1b4690b3f8b 304 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 305 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 306 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 307 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 308 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 309 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 310 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 311 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 312 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 313 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 314 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 315 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 316 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 317 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 318 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 319 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 320 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 321 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 322 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 323 * @arg @ref LL_GPIO_MODE_INPUT
AnnaBridge 165:d1b4690b3f8b 324 * @arg @ref LL_GPIO_MODE_OUTPUT
AnnaBridge 165:d1b4690b3f8b 325 * @arg @ref LL_GPIO_MODE_ALTERNATE
AnnaBridge 165:d1b4690b3f8b 326 * @arg @ref LL_GPIO_MODE_ANALOG
AnnaBridge 165:d1b4690b3f8b 327 */
AnnaBridge 165:d1b4690b3f8b 328 __STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 329 {
AnnaBridge 165:d1b4690b3f8b 330 return (uint32_t)(READ_BIT(GPIOx->MODER,
AnnaBridge 165:d1b4690b3f8b 331 (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
AnnaBridge 165:d1b4690b3f8b 332 }
AnnaBridge 165:d1b4690b3f8b 333
AnnaBridge 165:d1b4690b3f8b 334 /**
AnnaBridge 165:d1b4690b3f8b 335 * @brief Configure gpio output type for several pins on dedicated port.
AnnaBridge 165:d1b4690b3f8b 336 * @note Output type as to be set when gpio pin is in output or
AnnaBridge 165:d1b4690b3f8b 337 * alternate modes. Possible type are Push-pull or Open-drain.
AnnaBridge 165:d1b4690b3f8b 338 * @rmtoll OTYPER OTy LL_GPIO_SetPinOutputType
AnnaBridge 165:d1b4690b3f8b 339 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 340 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 341 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 342 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 343 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 344 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 345 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 346 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 347 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 348 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 349 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 350 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 351 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 352 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 353 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 354 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 355 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 356 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 357 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 358 * @param OutputType This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 359 * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
AnnaBridge 165:d1b4690b3f8b 360 * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
AnnaBridge 165:d1b4690b3f8b 361 * @retval None
AnnaBridge 165:d1b4690b3f8b 362 */
AnnaBridge 165:d1b4690b3f8b 363 __STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType)
AnnaBridge 165:d1b4690b3f8b 364 {
AnnaBridge 165:d1b4690b3f8b 365 MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType));
AnnaBridge 165:d1b4690b3f8b 366 }
AnnaBridge 165:d1b4690b3f8b 367
AnnaBridge 165:d1b4690b3f8b 368 /**
AnnaBridge 165:d1b4690b3f8b 369 * @brief Return gpio output type for several pins on dedicated port.
AnnaBridge 165:d1b4690b3f8b 370 * @note Output type as to be set when gpio pin is in output or
AnnaBridge 165:d1b4690b3f8b 371 * alternate modes. Possible type are Push-pull or Open-drain.
AnnaBridge 165:d1b4690b3f8b 372 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 373 * @rmtoll OTYPER OTy LL_GPIO_GetPinOutputType
AnnaBridge 165:d1b4690b3f8b 374 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 375 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 376 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 377 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 378 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 379 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 380 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 381 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 382 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 383 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 384 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 385 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 386 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 387 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 388 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 389 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 390 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 391 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 392 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 393 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 394 * @arg @ref LL_GPIO_OUTPUT_PUSHPULL
AnnaBridge 165:d1b4690b3f8b 395 * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN
AnnaBridge 165:d1b4690b3f8b 396 */
AnnaBridge 165:d1b4690b3f8b 397 __STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 398 {
AnnaBridge 165:d1b4690b3f8b 399 return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) >> POSITION_VAL(Pin));
AnnaBridge 165:d1b4690b3f8b 400 }
AnnaBridge 165:d1b4690b3f8b 401
AnnaBridge 165:d1b4690b3f8b 402 /**
AnnaBridge 165:d1b4690b3f8b 403 * @brief Configure gpio speed for a dedicated pin on dedicated port.
AnnaBridge 165:d1b4690b3f8b 404 * @note I/O speed can be Low, Medium, Fast or High speed.
AnnaBridge 165:d1b4690b3f8b 405 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 406 * @note Refer to datasheet for frequency specifications and the power
AnnaBridge 165:d1b4690b3f8b 407 * supply and load conditions for each speed.
AnnaBridge 165:d1b4690b3f8b 408 * @rmtoll OSPEEDR OSPEEDy LL_GPIO_SetPinSpeed
AnnaBridge 165:d1b4690b3f8b 409 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 410 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 411 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 412 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 413 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 414 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 415 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 416 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 417 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 418 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 419 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 420 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 421 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 422 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 423 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 424 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 425 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 426 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 427 * @param Speed This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 428 * @arg @ref LL_GPIO_SPEED_FREQ_LOW
AnnaBridge 165:d1b4690b3f8b 429 * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
AnnaBridge 165:d1b4690b3f8b 430 * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
AnnaBridge 165:d1b4690b3f8b 431 * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH
AnnaBridge 165:d1b4690b3f8b 432 * @retval None
AnnaBridge 165:d1b4690b3f8b 433 */
AnnaBridge 165:d1b4690b3f8b 434 __STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed)
AnnaBridge 165:d1b4690b3f8b 435 {
AnnaBridge 165:d1b4690b3f8b 436 MODIFY_REG(GPIOx->OSPEEDR, (GPIO_OSPEEDR_OSPEED0 << (POSITION_VAL(Pin) * 2U)),
AnnaBridge 165:d1b4690b3f8b 437 (Speed << (POSITION_VAL(Pin) * 2U)));
AnnaBridge 165:d1b4690b3f8b 438 }
AnnaBridge 165:d1b4690b3f8b 439
AnnaBridge 165:d1b4690b3f8b 440 /**
AnnaBridge 165:d1b4690b3f8b 441 * @brief Return gpio speed for a dedicated pin on dedicated port.
AnnaBridge 165:d1b4690b3f8b 442 * @note I/O speed can be Low, Medium, Fast or High speed.
AnnaBridge 165:d1b4690b3f8b 443 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 444 * @note Refer to datasheet for frequency specifications and the power
AnnaBridge 165:d1b4690b3f8b 445 * supply and load conditions for each speed.
AnnaBridge 165:d1b4690b3f8b 446 * @rmtoll OSPEEDR OSPEEDy LL_GPIO_GetPinSpeed
AnnaBridge 165:d1b4690b3f8b 447 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 448 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 449 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 450 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 451 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 452 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 453 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 454 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 455 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 456 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 457 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 458 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 459 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 460 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 461 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 462 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 463 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 464 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 465 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 466 * @arg @ref LL_GPIO_SPEED_FREQ_LOW
AnnaBridge 165:d1b4690b3f8b 467 * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM
AnnaBridge 165:d1b4690b3f8b 468 * @arg @ref LL_GPIO_SPEED_FREQ_HIGH
AnnaBridge 165:d1b4690b3f8b 469 * @arg @ref LL_GPIO_SPEED_FREQ_VERY_HIGH
AnnaBridge 165:d1b4690b3f8b 470 */
AnnaBridge 165:d1b4690b3f8b 471 __STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 472 {
AnnaBridge 165:d1b4690b3f8b 473 return (uint32_t)(READ_BIT(GPIOx->OSPEEDR,
AnnaBridge 165:d1b4690b3f8b 474 (GPIO_OSPEEDR_OSPEED0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
AnnaBridge 165:d1b4690b3f8b 475 }
AnnaBridge 165:d1b4690b3f8b 476
AnnaBridge 165:d1b4690b3f8b 477 /**
AnnaBridge 165:d1b4690b3f8b 478 * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port.
AnnaBridge 165:d1b4690b3f8b 479 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 480 * @rmtoll PUPDR PUPDy LL_GPIO_SetPinPull
AnnaBridge 165:d1b4690b3f8b 481 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 482 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 483 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 484 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 485 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 486 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 487 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 488 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 489 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 490 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 491 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 492 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 493 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 494 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 495 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 496 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 497 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 498 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 499 * @param Pull This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 500 * @arg @ref LL_GPIO_PULL_NO
AnnaBridge 165:d1b4690b3f8b 501 * @arg @ref LL_GPIO_PULL_UP
AnnaBridge 165:d1b4690b3f8b 502 * @arg @ref LL_GPIO_PULL_DOWN
AnnaBridge 165:d1b4690b3f8b 503 * @retval None
AnnaBridge 165:d1b4690b3f8b 504 */
AnnaBridge 165:d1b4690b3f8b 505 __STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull)
AnnaBridge 165:d1b4690b3f8b 506 {
AnnaBridge 165:d1b4690b3f8b 507 MODIFY_REG(GPIOx->PUPDR, (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * 2U)), (Pull << (POSITION_VAL(Pin) * 2U)));
AnnaBridge 165:d1b4690b3f8b 508 }
AnnaBridge 165:d1b4690b3f8b 509
AnnaBridge 165:d1b4690b3f8b 510 /**
AnnaBridge 165:d1b4690b3f8b 511 * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port
AnnaBridge 165:d1b4690b3f8b 512 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 513 * @rmtoll PUPDR PUPDy LL_GPIO_GetPinPull
AnnaBridge 165:d1b4690b3f8b 514 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 515 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 516 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 517 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 518 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 519 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 520 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 521 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 522 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 523 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 524 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 525 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 526 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 527 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 528 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 529 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 530 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 531 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 532 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 533 * @arg @ref LL_GPIO_PULL_NO
AnnaBridge 165:d1b4690b3f8b 534 * @arg @ref LL_GPIO_PULL_UP
AnnaBridge 165:d1b4690b3f8b 535 * @arg @ref LL_GPIO_PULL_DOWN
AnnaBridge 165:d1b4690b3f8b 536 */
AnnaBridge 165:d1b4690b3f8b 537 __STATIC_INLINE uint32_t LL_GPIO_GetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 538 {
AnnaBridge 165:d1b4690b3f8b 539 return (uint32_t)(READ_BIT(GPIOx->PUPDR,
AnnaBridge 165:d1b4690b3f8b 540 (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * 2U))) >> (POSITION_VAL(Pin) * 2U));
AnnaBridge 165:d1b4690b3f8b 541 }
AnnaBridge 165:d1b4690b3f8b 542
AnnaBridge 165:d1b4690b3f8b 543 /**
AnnaBridge 165:d1b4690b3f8b 544 * @brief Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 545 * @note Possible values are from AF0 to AF15 depending on target.
AnnaBridge 165:d1b4690b3f8b 546 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 547 * @rmtoll AFRL AFSELy LL_GPIO_SetAFPin_0_7
AnnaBridge 165:d1b4690b3f8b 548 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 549 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 550 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 551 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 552 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 553 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 554 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 555 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 556 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 557 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 558 * @param Alternate This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 559 * @arg @ref LL_GPIO_AF_0
AnnaBridge 165:d1b4690b3f8b 560 * @arg @ref LL_GPIO_AF_1
AnnaBridge 165:d1b4690b3f8b 561 * @arg @ref LL_GPIO_AF_2
AnnaBridge 165:d1b4690b3f8b 562 * @arg @ref LL_GPIO_AF_3
AnnaBridge 165:d1b4690b3f8b 563 * @arg @ref LL_GPIO_AF_4
AnnaBridge 165:d1b4690b3f8b 564 * @arg @ref LL_GPIO_AF_5
AnnaBridge 165:d1b4690b3f8b 565 * @arg @ref LL_GPIO_AF_6
AnnaBridge 165:d1b4690b3f8b 566 * @arg @ref LL_GPIO_AF_7
AnnaBridge 165:d1b4690b3f8b 567 * @arg @ref LL_GPIO_AF_8
AnnaBridge 165:d1b4690b3f8b 568 * @arg @ref LL_GPIO_AF_9
AnnaBridge 165:d1b4690b3f8b 569 * @arg @ref LL_GPIO_AF_10
AnnaBridge 165:d1b4690b3f8b 570 * @arg @ref LL_GPIO_AF_11
AnnaBridge 165:d1b4690b3f8b 571 * @arg @ref LL_GPIO_AF_12
AnnaBridge 165:d1b4690b3f8b 572 * @arg @ref LL_GPIO_AF_13
AnnaBridge 165:d1b4690b3f8b 573 * @arg @ref LL_GPIO_AF_14
AnnaBridge 165:d1b4690b3f8b 574 * @arg @ref LL_GPIO_AF_15
AnnaBridge 165:d1b4690b3f8b 575 * @retval None
AnnaBridge 165:d1b4690b3f8b 576 */
AnnaBridge 165:d1b4690b3f8b 577 __STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
AnnaBridge 165:d1b4690b3f8b 578 {
AnnaBridge 165:d1b4690b3f8b 579 MODIFY_REG(GPIOx->AFR[0], (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * 4U)),
AnnaBridge 165:d1b4690b3f8b 580 (Alternate << (POSITION_VAL(Pin) * 4U)));
AnnaBridge 165:d1b4690b3f8b 581 }
AnnaBridge 165:d1b4690b3f8b 582
AnnaBridge 165:d1b4690b3f8b 583 /**
AnnaBridge 165:d1b4690b3f8b 584 * @brief Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 585 * @rmtoll AFRL AFSELy LL_GPIO_GetAFPin_0_7
AnnaBridge 165:d1b4690b3f8b 586 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 587 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 588 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 589 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 590 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 591 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 592 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 593 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 594 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 595 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 596 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 597 * @arg @ref LL_GPIO_AF_0
AnnaBridge 165:d1b4690b3f8b 598 * @arg @ref LL_GPIO_AF_1
AnnaBridge 165:d1b4690b3f8b 599 * @arg @ref LL_GPIO_AF_2
AnnaBridge 165:d1b4690b3f8b 600 * @arg @ref LL_GPIO_AF_3
AnnaBridge 165:d1b4690b3f8b 601 * @arg @ref LL_GPIO_AF_4
AnnaBridge 165:d1b4690b3f8b 602 * @arg @ref LL_GPIO_AF_5
AnnaBridge 165:d1b4690b3f8b 603 * @arg @ref LL_GPIO_AF_6
AnnaBridge 165:d1b4690b3f8b 604 * @arg @ref LL_GPIO_AF_7
AnnaBridge 165:d1b4690b3f8b 605 * @arg @ref LL_GPIO_AF_8
AnnaBridge 165:d1b4690b3f8b 606 * @arg @ref LL_GPIO_AF_9
AnnaBridge 165:d1b4690b3f8b 607 * @arg @ref LL_GPIO_AF_10
AnnaBridge 165:d1b4690b3f8b 608 * @arg @ref LL_GPIO_AF_11
AnnaBridge 165:d1b4690b3f8b 609 * @arg @ref LL_GPIO_AF_12
AnnaBridge 165:d1b4690b3f8b 610 * @arg @ref LL_GPIO_AF_13
AnnaBridge 165:d1b4690b3f8b 611 * @arg @ref LL_GPIO_AF_14
AnnaBridge 165:d1b4690b3f8b 612 * @arg @ref LL_GPIO_AF_15
AnnaBridge 165:d1b4690b3f8b 613 */
AnnaBridge 165:d1b4690b3f8b 614 __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 615 {
AnnaBridge 165:d1b4690b3f8b 616 return (uint32_t)(READ_BIT(GPIOx->AFR[0],
AnnaBridge 165:d1b4690b3f8b 617 (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * 4U))) >> (POSITION_VAL(Pin) * 4U));
AnnaBridge 165:d1b4690b3f8b 618 }
AnnaBridge 165:d1b4690b3f8b 619
AnnaBridge 165:d1b4690b3f8b 620 /**
AnnaBridge 165:d1b4690b3f8b 621 * @brief Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 622 * @note Possible values are from AF0 to AF15 depending on target.
AnnaBridge 165:d1b4690b3f8b 623 * @note Warning: only one pin can be passed as parameter.
AnnaBridge 165:d1b4690b3f8b 624 * @rmtoll AFRH AFSELy LL_GPIO_SetAFPin_8_15
AnnaBridge 165:d1b4690b3f8b 625 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 626 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 627 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 628 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 629 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 630 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 631 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 632 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 633 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 634 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 635 * @param Alternate This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 636 * @arg @ref LL_GPIO_AF_0
AnnaBridge 165:d1b4690b3f8b 637 * @arg @ref LL_GPIO_AF_1
AnnaBridge 165:d1b4690b3f8b 638 * @arg @ref LL_GPIO_AF_2
AnnaBridge 165:d1b4690b3f8b 639 * @arg @ref LL_GPIO_AF_3
AnnaBridge 165:d1b4690b3f8b 640 * @arg @ref LL_GPIO_AF_4
AnnaBridge 165:d1b4690b3f8b 641 * @arg @ref LL_GPIO_AF_5
AnnaBridge 165:d1b4690b3f8b 642 * @arg @ref LL_GPIO_AF_6
AnnaBridge 165:d1b4690b3f8b 643 * @arg @ref LL_GPIO_AF_7
AnnaBridge 165:d1b4690b3f8b 644 * @arg @ref LL_GPIO_AF_8
AnnaBridge 165:d1b4690b3f8b 645 * @arg @ref LL_GPIO_AF_9
AnnaBridge 165:d1b4690b3f8b 646 * @arg @ref LL_GPIO_AF_10
AnnaBridge 165:d1b4690b3f8b 647 * @arg @ref LL_GPIO_AF_11
AnnaBridge 165:d1b4690b3f8b 648 * @arg @ref LL_GPIO_AF_12
AnnaBridge 165:d1b4690b3f8b 649 * @arg @ref LL_GPIO_AF_13
AnnaBridge 165:d1b4690b3f8b 650 * @arg @ref LL_GPIO_AF_14
AnnaBridge 165:d1b4690b3f8b 651 * @arg @ref LL_GPIO_AF_15
AnnaBridge 165:d1b4690b3f8b 652 * @retval None
AnnaBridge 165:d1b4690b3f8b 653 */
AnnaBridge 165:d1b4690b3f8b 654 __STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
AnnaBridge 165:d1b4690b3f8b 655 {
AnnaBridge 165:d1b4690b3f8b 656 MODIFY_REG(GPIOx->AFR[1], (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * 4U)),
AnnaBridge 165:d1b4690b3f8b 657 (Alternate << (POSITION_VAL(Pin >> 8U) * 4U)));
AnnaBridge 165:d1b4690b3f8b 658 }
AnnaBridge 165:d1b4690b3f8b 659
AnnaBridge 165:d1b4690b3f8b 660 /**
AnnaBridge 165:d1b4690b3f8b 661 * @brief Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 662 * @note Possible values are from AF0 to AF15 depending on target.
AnnaBridge 165:d1b4690b3f8b 663 * @rmtoll AFRH AFSELy LL_GPIO_GetAFPin_8_15
AnnaBridge 165:d1b4690b3f8b 664 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 665 * @param Pin This parameter can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 666 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 667 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 668 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 669 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 670 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 671 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 672 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 673 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 674 * @retval Returned value can be one of the following values:
AnnaBridge 165:d1b4690b3f8b 675 * @arg @ref LL_GPIO_AF_0
AnnaBridge 165:d1b4690b3f8b 676 * @arg @ref LL_GPIO_AF_1
AnnaBridge 165:d1b4690b3f8b 677 * @arg @ref LL_GPIO_AF_2
AnnaBridge 165:d1b4690b3f8b 678 * @arg @ref LL_GPIO_AF_3
AnnaBridge 165:d1b4690b3f8b 679 * @arg @ref LL_GPIO_AF_4
AnnaBridge 165:d1b4690b3f8b 680 * @arg @ref LL_GPIO_AF_5
AnnaBridge 165:d1b4690b3f8b 681 * @arg @ref LL_GPIO_AF_6
AnnaBridge 165:d1b4690b3f8b 682 * @arg @ref LL_GPIO_AF_7
AnnaBridge 165:d1b4690b3f8b 683 * @arg @ref LL_GPIO_AF_8
AnnaBridge 165:d1b4690b3f8b 684 * @arg @ref LL_GPIO_AF_9
AnnaBridge 165:d1b4690b3f8b 685 * @arg @ref LL_GPIO_AF_10
AnnaBridge 165:d1b4690b3f8b 686 * @arg @ref LL_GPIO_AF_11
AnnaBridge 165:d1b4690b3f8b 687 * @arg @ref LL_GPIO_AF_12
AnnaBridge 165:d1b4690b3f8b 688 * @arg @ref LL_GPIO_AF_13
AnnaBridge 165:d1b4690b3f8b 689 * @arg @ref LL_GPIO_AF_14
AnnaBridge 165:d1b4690b3f8b 690 * @arg @ref LL_GPIO_AF_15
AnnaBridge 165:d1b4690b3f8b 691 */
AnnaBridge 165:d1b4690b3f8b 692 __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin)
AnnaBridge 165:d1b4690b3f8b 693 {
AnnaBridge 165:d1b4690b3f8b 694 return (uint32_t)(READ_BIT(GPIOx->AFR[1],
AnnaBridge 165:d1b4690b3f8b 695 (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * 4U))) >> (POSITION_VAL(Pin >> 8U) * 4U));
AnnaBridge 165:d1b4690b3f8b 696 }
AnnaBridge 165:d1b4690b3f8b 697
AnnaBridge 165:d1b4690b3f8b 698 #if defined(GPIO_ASCR_ASC0)
AnnaBridge 165:d1b4690b3f8b 699 /**
AnnaBridge 165:d1b4690b3f8b 700 * @brief Connect analog switch to ADC input of several pins for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 701 * @note This bit must be set prior to the ADC conversion.
AnnaBridge 165:d1b4690b3f8b 702 * Only the IO which connected to the ADC input are effective.
AnnaBridge 165:d1b4690b3f8b 703 * Other IO must be kept reset value
AnnaBridge 165:d1b4690b3f8b 704 * @rmtoll ASCR ASCy LL_GPIO_EnablePinAnalogControl
AnnaBridge 165:d1b4690b3f8b 705 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 706 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 707 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 708 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 709 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 710 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 711 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 712 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 713 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 714 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 715 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 716 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 717 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 718 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 719 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 720 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 721 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 722 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 723 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 724 * @retval None
AnnaBridge 165:d1b4690b3f8b 725 */
AnnaBridge 165:d1b4690b3f8b 726 __STATIC_INLINE void LL_GPIO_EnablePinAnalogControl(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 727 {
AnnaBridge 165:d1b4690b3f8b 728 SET_BIT(GPIOx->ASCR, PinMask);
AnnaBridge 165:d1b4690b3f8b 729 }
AnnaBridge 165:d1b4690b3f8b 730
AnnaBridge 165:d1b4690b3f8b 731 /**
AnnaBridge 165:d1b4690b3f8b 732 * @brief Disconnect analog switch to ADC input of several pins for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 733 * @rmtoll ASCR ASCy LL_GPIO_DisablePinAnalogControl
AnnaBridge 165:d1b4690b3f8b 734 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 735 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 736 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 737 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 738 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 739 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 740 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 741 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 742 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 743 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 744 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 745 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 746 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 747 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 748 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 749 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 750 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 751 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 752 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 753 * @retval None
AnnaBridge 165:d1b4690b3f8b 754 */
AnnaBridge 165:d1b4690b3f8b 755 __STATIC_INLINE void LL_GPIO_DisablePinAnalogControl(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 756 {
AnnaBridge 165:d1b4690b3f8b 757 CLEAR_BIT(GPIOx->ASCR, PinMask);
AnnaBridge 165:d1b4690b3f8b 758 }
AnnaBridge 165:d1b4690b3f8b 759 #endif /* GPIO_ASCR_ASC0 */
AnnaBridge 165:d1b4690b3f8b 760
AnnaBridge 165:d1b4690b3f8b 761 /**
AnnaBridge 165:d1b4690b3f8b 762 * @brief Lock configuration of several pins for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 763 * @note When the lock sequence has been applied on a port bit, the
AnnaBridge 165:d1b4690b3f8b 764 * value of this port bit can no longer be modified until the
AnnaBridge 165:d1b4690b3f8b 765 * next reset.
AnnaBridge 165:d1b4690b3f8b 766 * @note Each lock bit freezes a specific configuration register
AnnaBridge 165:d1b4690b3f8b 767 * (control and alternate function registers).
AnnaBridge 165:d1b4690b3f8b 768 * @rmtoll LCKR LCKK LL_GPIO_LockPin
AnnaBridge 165:d1b4690b3f8b 769 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 770 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 771 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 772 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 773 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 774 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 775 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 776 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 777 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 778 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 779 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 780 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 781 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 782 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 783 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 784 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 785 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 786 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 787 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 788 * @retval None
AnnaBridge 165:d1b4690b3f8b 789 */
AnnaBridge 165:d1b4690b3f8b 790 __STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 791 {
AnnaBridge 165:d1b4690b3f8b 792 __IO uint32_t temp;
AnnaBridge 165:d1b4690b3f8b 793 WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask);
AnnaBridge 165:d1b4690b3f8b 794 WRITE_REG(GPIOx->LCKR, PinMask);
AnnaBridge 165:d1b4690b3f8b 795 WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask);
AnnaBridge 165:d1b4690b3f8b 796 temp = READ_REG(GPIOx->LCKR);
AnnaBridge 165:d1b4690b3f8b 797 (void) temp;
AnnaBridge 165:d1b4690b3f8b 798 }
AnnaBridge 165:d1b4690b3f8b 799
AnnaBridge 165:d1b4690b3f8b 800 /**
AnnaBridge 165:d1b4690b3f8b 801 * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0.
AnnaBridge 165:d1b4690b3f8b 802 * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked
AnnaBridge 165:d1b4690b3f8b 803 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 804 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 805 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 806 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 807 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 808 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 809 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 810 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 811 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 812 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 813 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 814 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 815 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 816 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 817 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 818 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 819 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 820 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 821 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 822 * @retval State of bit (1 or 0).
AnnaBridge 165:d1b4690b3f8b 823 */
AnnaBridge 165:d1b4690b3f8b 824 __STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 825 {
AnnaBridge 165:d1b4690b3f8b 826 return (READ_BIT(GPIOx->LCKR, PinMask) == (PinMask));
AnnaBridge 165:d1b4690b3f8b 827 }
AnnaBridge 165:d1b4690b3f8b 828
AnnaBridge 165:d1b4690b3f8b 829 /**
AnnaBridge 165:d1b4690b3f8b 830 * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0.
AnnaBridge 165:d1b4690b3f8b 831 * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked
AnnaBridge 165:d1b4690b3f8b 832 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 833 * @retval State of bit (1 or 0).
AnnaBridge 165:d1b4690b3f8b 834 */
AnnaBridge 165:d1b4690b3f8b 835 __STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(GPIO_TypeDef *GPIOx)
AnnaBridge 165:d1b4690b3f8b 836 {
AnnaBridge 165:d1b4690b3f8b 837 return (READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK));
AnnaBridge 165:d1b4690b3f8b 838 }
AnnaBridge 165:d1b4690b3f8b 839
AnnaBridge 165:d1b4690b3f8b 840 /**
AnnaBridge 165:d1b4690b3f8b 841 * @}
AnnaBridge 165:d1b4690b3f8b 842 */
AnnaBridge 165:d1b4690b3f8b 843
AnnaBridge 165:d1b4690b3f8b 844 /** @defgroup GPIO_LL_EF_Data_Access Data Access
AnnaBridge 165:d1b4690b3f8b 845 * @{
AnnaBridge 165:d1b4690b3f8b 846 */
AnnaBridge 165:d1b4690b3f8b 847
AnnaBridge 165:d1b4690b3f8b 848 /**
AnnaBridge 165:d1b4690b3f8b 849 * @brief Return full input data register value for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 850 * @rmtoll IDR IDy LL_GPIO_ReadInputPort
AnnaBridge 165:d1b4690b3f8b 851 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 852 * @retval Input data register value of port
AnnaBridge 165:d1b4690b3f8b 853 */
AnnaBridge 165:d1b4690b3f8b 854 __STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(GPIO_TypeDef *GPIOx)
AnnaBridge 165:d1b4690b3f8b 855 {
AnnaBridge 165:d1b4690b3f8b 856 return (uint32_t)(READ_REG(GPIOx->IDR));
AnnaBridge 165:d1b4690b3f8b 857 }
AnnaBridge 165:d1b4690b3f8b 858
AnnaBridge 165:d1b4690b3f8b 859 /**
AnnaBridge 165:d1b4690b3f8b 860 * @brief Return if input data level for several pins of dedicated port is high or low.
AnnaBridge 165:d1b4690b3f8b 861 * @rmtoll IDR IDy LL_GPIO_IsInputPinSet
AnnaBridge 165:d1b4690b3f8b 862 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 863 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 864 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 865 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 866 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 867 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 868 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 869 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 870 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 871 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 872 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 873 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 874 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 875 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 876 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 877 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 878 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 879 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 880 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 881 * @retval State of bit (1 or 0).
AnnaBridge 165:d1b4690b3f8b 882 */
AnnaBridge 165:d1b4690b3f8b 883 __STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 884 {
AnnaBridge 165:d1b4690b3f8b 885 return (READ_BIT(GPIOx->IDR, PinMask) == (PinMask));
AnnaBridge 165:d1b4690b3f8b 886 }
AnnaBridge 165:d1b4690b3f8b 887
AnnaBridge 165:d1b4690b3f8b 888 /**
AnnaBridge 165:d1b4690b3f8b 889 * @brief Write output data register for the port.
AnnaBridge 165:d1b4690b3f8b 890 * @rmtoll ODR ODy LL_GPIO_WriteOutputPort
AnnaBridge 165:d1b4690b3f8b 891 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 892 * @param PortValue Level value for each pin of the port
AnnaBridge 165:d1b4690b3f8b 893 * @retval None
AnnaBridge 165:d1b4690b3f8b 894 */
AnnaBridge 165:d1b4690b3f8b 895 __STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue)
AnnaBridge 165:d1b4690b3f8b 896 {
AnnaBridge 165:d1b4690b3f8b 897 WRITE_REG(GPIOx->ODR, PortValue);
AnnaBridge 165:d1b4690b3f8b 898 }
AnnaBridge 165:d1b4690b3f8b 899
AnnaBridge 165:d1b4690b3f8b 900 /**
AnnaBridge 165:d1b4690b3f8b 901 * @brief Return full output data register value for a dedicated port.
AnnaBridge 165:d1b4690b3f8b 902 * @rmtoll ODR ODy LL_GPIO_ReadOutputPort
AnnaBridge 165:d1b4690b3f8b 903 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 904 * @retval Output data register value of port
AnnaBridge 165:d1b4690b3f8b 905 */
AnnaBridge 165:d1b4690b3f8b 906 __STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(GPIO_TypeDef *GPIOx)
AnnaBridge 165:d1b4690b3f8b 907 {
AnnaBridge 165:d1b4690b3f8b 908 return (uint32_t)(READ_REG(GPIOx->ODR));
AnnaBridge 165:d1b4690b3f8b 909 }
AnnaBridge 165:d1b4690b3f8b 910
AnnaBridge 165:d1b4690b3f8b 911 /**
AnnaBridge 165:d1b4690b3f8b 912 * @brief Return if input data level for several pins of dedicated port is high or low.
AnnaBridge 165:d1b4690b3f8b 913 * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet
AnnaBridge 165:d1b4690b3f8b 914 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 915 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 916 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 917 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 918 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 919 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 920 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 921 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 922 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 923 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 924 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 925 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 926 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 927 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 928 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 929 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 930 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 931 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 932 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 933 * @retval State of bit (1 or 0).
AnnaBridge 165:d1b4690b3f8b 934 */
AnnaBridge 165:d1b4690b3f8b 935 __STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 936 {
AnnaBridge 165:d1b4690b3f8b 937 return (READ_BIT(GPIOx->ODR, PinMask) == (PinMask));
AnnaBridge 165:d1b4690b3f8b 938 }
AnnaBridge 165:d1b4690b3f8b 939
AnnaBridge 165:d1b4690b3f8b 940 /**
AnnaBridge 165:d1b4690b3f8b 941 * @brief Set several pins to high level on dedicated gpio port.
AnnaBridge 165:d1b4690b3f8b 942 * @rmtoll BSRR BSy LL_GPIO_SetOutputPin
AnnaBridge 165:d1b4690b3f8b 943 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 944 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 945 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 946 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 947 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 948 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 949 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 950 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 951 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 952 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 953 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 954 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 955 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 956 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 957 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 958 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 959 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 960 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 961 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 962 * @retval None
AnnaBridge 165:d1b4690b3f8b 963 */
AnnaBridge 165:d1b4690b3f8b 964 __STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 965 {
AnnaBridge 165:d1b4690b3f8b 966 WRITE_REG(GPIOx->BSRR, PinMask);
AnnaBridge 165:d1b4690b3f8b 967 }
AnnaBridge 165:d1b4690b3f8b 968
AnnaBridge 165:d1b4690b3f8b 969 /**
AnnaBridge 165:d1b4690b3f8b 970 * @brief Set several pins to low level on dedicated gpio port.
AnnaBridge 165:d1b4690b3f8b 971 * @rmtoll BRR BRy LL_GPIO_ResetOutputPin
AnnaBridge 165:d1b4690b3f8b 972 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 973 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 974 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 975 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 976 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 977 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 978 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 979 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 980 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 981 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 982 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 983 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 984 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 985 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 986 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 987 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 988 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 989 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 990 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 991 * @retval None
AnnaBridge 165:d1b4690b3f8b 992 */
AnnaBridge 165:d1b4690b3f8b 993 __STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 994 {
AnnaBridge 165:d1b4690b3f8b 995 WRITE_REG(GPIOx->BRR, PinMask);
AnnaBridge 165:d1b4690b3f8b 996 }
AnnaBridge 165:d1b4690b3f8b 997
AnnaBridge 165:d1b4690b3f8b 998 /**
AnnaBridge 165:d1b4690b3f8b 999 * @brief Toggle data value for several pin of dedicated port.
AnnaBridge 165:d1b4690b3f8b 1000 * @rmtoll ODR ODy LL_GPIO_TogglePin
AnnaBridge 165:d1b4690b3f8b 1001 * @param GPIOx GPIO Port
AnnaBridge 165:d1b4690b3f8b 1002 * @param PinMask This parameter can be a combination of the following values:
AnnaBridge 165:d1b4690b3f8b 1003 * @arg @ref LL_GPIO_PIN_0
AnnaBridge 165:d1b4690b3f8b 1004 * @arg @ref LL_GPIO_PIN_1
AnnaBridge 165:d1b4690b3f8b 1005 * @arg @ref LL_GPIO_PIN_2
AnnaBridge 165:d1b4690b3f8b 1006 * @arg @ref LL_GPIO_PIN_3
AnnaBridge 165:d1b4690b3f8b 1007 * @arg @ref LL_GPIO_PIN_4
AnnaBridge 165:d1b4690b3f8b 1008 * @arg @ref LL_GPIO_PIN_5
AnnaBridge 165:d1b4690b3f8b 1009 * @arg @ref LL_GPIO_PIN_6
AnnaBridge 165:d1b4690b3f8b 1010 * @arg @ref LL_GPIO_PIN_7
AnnaBridge 165:d1b4690b3f8b 1011 * @arg @ref LL_GPIO_PIN_8
AnnaBridge 165:d1b4690b3f8b 1012 * @arg @ref LL_GPIO_PIN_9
AnnaBridge 165:d1b4690b3f8b 1013 * @arg @ref LL_GPIO_PIN_10
AnnaBridge 165:d1b4690b3f8b 1014 * @arg @ref LL_GPIO_PIN_11
AnnaBridge 165:d1b4690b3f8b 1015 * @arg @ref LL_GPIO_PIN_12
AnnaBridge 165:d1b4690b3f8b 1016 * @arg @ref LL_GPIO_PIN_13
AnnaBridge 165:d1b4690b3f8b 1017 * @arg @ref LL_GPIO_PIN_14
AnnaBridge 165:d1b4690b3f8b 1018 * @arg @ref LL_GPIO_PIN_15
AnnaBridge 165:d1b4690b3f8b 1019 * @arg @ref LL_GPIO_PIN_ALL
AnnaBridge 165:d1b4690b3f8b 1020 * @retval None
AnnaBridge 165:d1b4690b3f8b 1021 */
AnnaBridge 165:d1b4690b3f8b 1022 __STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask)
AnnaBridge 165:d1b4690b3f8b 1023 {
AnnaBridge 165:d1b4690b3f8b 1024 WRITE_REG(GPIOx->ODR, READ_REG(GPIOx->ODR) ^ PinMask);
AnnaBridge 165:d1b4690b3f8b 1025 }
AnnaBridge 165:d1b4690b3f8b 1026
AnnaBridge 165:d1b4690b3f8b 1027 /**
AnnaBridge 165:d1b4690b3f8b 1028 * @}
AnnaBridge 165:d1b4690b3f8b 1029 */
AnnaBridge 165:d1b4690b3f8b 1030
AnnaBridge 165:d1b4690b3f8b 1031 #if defined(USE_FULL_LL_DRIVER)
AnnaBridge 165:d1b4690b3f8b 1032 /** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions
AnnaBridge 165:d1b4690b3f8b 1033 * @{
AnnaBridge 165:d1b4690b3f8b 1034 */
AnnaBridge 165:d1b4690b3f8b 1035
AnnaBridge 165:d1b4690b3f8b 1036 ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx);
AnnaBridge 165:d1b4690b3f8b 1037 ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct);
AnnaBridge 165:d1b4690b3f8b 1038 void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct);
AnnaBridge 165:d1b4690b3f8b 1039
AnnaBridge 165:d1b4690b3f8b 1040 /**
AnnaBridge 165:d1b4690b3f8b 1041 * @}
AnnaBridge 165:d1b4690b3f8b 1042 */
AnnaBridge 165:d1b4690b3f8b 1043 #endif /* USE_FULL_LL_DRIVER */
AnnaBridge 165:d1b4690b3f8b 1044
AnnaBridge 165:d1b4690b3f8b 1045 /**
AnnaBridge 165:d1b4690b3f8b 1046 * @}
AnnaBridge 165:d1b4690b3f8b 1047 */
AnnaBridge 165:d1b4690b3f8b 1048
AnnaBridge 165:d1b4690b3f8b 1049 /**
AnnaBridge 165:d1b4690b3f8b 1050 * @}
AnnaBridge 165:d1b4690b3f8b 1051 */
AnnaBridge 165:d1b4690b3f8b 1052
AnnaBridge 165:d1b4690b3f8b 1053 #endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) || defined (GPIOG) || defined (GPIOH) || defined (GPIOI) */
AnnaBridge 165:d1b4690b3f8b 1054 /**
AnnaBridge 165:d1b4690b3f8b 1055 * @}
AnnaBridge 165:d1b4690b3f8b 1056 */
AnnaBridge 165:d1b4690b3f8b 1057
AnnaBridge 165:d1b4690b3f8b 1058 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 1059 }
AnnaBridge 165:d1b4690b3f8b 1060 #endif
AnnaBridge 165:d1b4690b3f8b 1061
AnnaBridge 165:d1b4690b3f8b 1062 #endif /* __STM32L4xx_LL_GPIO_H */
AnnaBridge 165:d1b4690b3f8b 1063
AnnaBridge 165:d1b4690b3f8b 1064 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/