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TARGET_NUCLEO_F091RC/TOOLCHAIN_IAR/stm32f0xx_ll_gpio.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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AnnaBridge | 171:3a7713b1edbc | 1 | /** |
AnnaBridge | 171:3a7713b1edbc | 2 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 3 | * @file stm32f0xx_ll_gpio.h |
AnnaBridge | 171:3a7713b1edbc | 4 | * @author MCD Application Team |
AnnaBridge | 171:3a7713b1edbc | 5 | * @brief Header file of GPIO LL module. |
AnnaBridge | 171:3a7713b1edbc | 6 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 7 | * @attention |
AnnaBridge | 171:3a7713b1edbc | 8 | * |
AnnaBridge | 171:3a7713b1edbc | 9 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
AnnaBridge | 171:3a7713b1edbc | 10 | * |
AnnaBridge | 171:3a7713b1edbc | 11 | * Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 171:3a7713b1edbc | 12 | * are permitted provided that the following conditions are met: |
AnnaBridge | 171:3a7713b1edbc | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 14 | * this list of conditions and the following disclaimer. |
AnnaBridge | 171:3a7713b1edbc | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer in the documentation |
AnnaBridge | 171:3a7713b1edbc | 17 | * and/or other materials provided with the distribution. |
AnnaBridge | 171:3a7713b1edbc | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
AnnaBridge | 171:3a7713b1edbc | 19 | * may be used to endorse or promote products derived from this software |
AnnaBridge | 171:3a7713b1edbc | 20 | * without specific prior written permission. |
AnnaBridge | 171:3a7713b1edbc | 21 | * |
AnnaBridge | 171:3a7713b1edbc | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
AnnaBridge | 171:3a7713b1edbc | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
AnnaBridge | 171:3a7713b1edbc | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 171:3a7713b1edbc | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
AnnaBridge | 171:3a7713b1edbc | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
AnnaBridge | 171:3a7713b1edbc | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
AnnaBridge | 171:3a7713b1edbc | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
AnnaBridge | 171:3a7713b1edbc | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
AnnaBridge | 171:3a7713b1edbc | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
AnnaBridge | 171:3a7713b1edbc | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 171:3a7713b1edbc | 32 | * |
AnnaBridge | 171:3a7713b1edbc | 33 | ****************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 34 | */ |
AnnaBridge | 171:3a7713b1edbc | 35 | |
AnnaBridge | 171:3a7713b1edbc | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 37 | #ifndef __STM32F0xx_LL_GPIO_H |
AnnaBridge | 171:3a7713b1edbc | 38 | #define __STM32F0xx_LL_GPIO_H |
AnnaBridge | 171:3a7713b1edbc | 39 | |
AnnaBridge | 171:3a7713b1edbc | 40 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 41 | extern "C" { |
AnnaBridge | 171:3a7713b1edbc | 42 | #endif |
AnnaBridge | 171:3a7713b1edbc | 43 | |
AnnaBridge | 171:3a7713b1edbc | 44 | /* Includes ------------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 45 | #include "stm32f0xx.h" |
AnnaBridge | 171:3a7713b1edbc | 46 | |
AnnaBridge | 171:3a7713b1edbc | 47 | /** @addtogroup STM32F0xx_LL_Driver |
AnnaBridge | 171:3a7713b1edbc | 48 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 49 | */ |
AnnaBridge | 171:3a7713b1edbc | 50 | |
AnnaBridge | 171:3a7713b1edbc | 51 | #if defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) |
AnnaBridge | 171:3a7713b1edbc | 52 | |
AnnaBridge | 171:3a7713b1edbc | 53 | /** @defgroup GPIO_LL GPIO |
AnnaBridge | 171:3a7713b1edbc | 54 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 55 | */ |
AnnaBridge | 171:3a7713b1edbc | 56 | |
AnnaBridge | 171:3a7713b1edbc | 57 | /* Private types -------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 58 | /* Private variables ---------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 59 | /* Private constants ---------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 60 | /* Private macros ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 61 | #if defined(USE_FULL_LL_DRIVER) |
AnnaBridge | 171:3a7713b1edbc | 62 | /** @defgroup GPIO_LL_Private_Macros GPIO Private Macros |
AnnaBridge | 171:3a7713b1edbc | 63 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 64 | */ |
AnnaBridge | 171:3a7713b1edbc | 65 | |
AnnaBridge | 171:3a7713b1edbc | 66 | /** |
AnnaBridge | 171:3a7713b1edbc | 67 | * @} |
AnnaBridge | 171:3a7713b1edbc | 68 | */ |
AnnaBridge | 171:3a7713b1edbc | 69 | #endif /*USE_FULL_LL_DRIVER*/ |
AnnaBridge | 171:3a7713b1edbc | 70 | |
AnnaBridge | 171:3a7713b1edbc | 71 | /* Exported types ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 72 | #if defined(USE_FULL_LL_DRIVER) |
AnnaBridge | 171:3a7713b1edbc | 73 | /** @defgroup GPIO_LL_ES_INIT GPIO Exported Init structures |
AnnaBridge | 171:3a7713b1edbc | 74 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 75 | */ |
AnnaBridge | 171:3a7713b1edbc | 76 | |
AnnaBridge | 171:3a7713b1edbc | 77 | /** |
AnnaBridge | 171:3a7713b1edbc | 78 | * @brief LL GPIO Init Structure definition |
AnnaBridge | 171:3a7713b1edbc | 79 | */ |
AnnaBridge | 171:3a7713b1edbc | 80 | typedef struct |
AnnaBridge | 171:3a7713b1edbc | 81 | { |
AnnaBridge | 171:3a7713b1edbc | 82 | uint32_t Pin; /*!< Specifies the GPIO pins to be configured. |
AnnaBridge | 171:3a7713b1edbc | 83 | This parameter can be any value of @ref GPIO_LL_EC_PIN */ |
AnnaBridge | 171:3a7713b1edbc | 84 | |
AnnaBridge | 171:3a7713b1edbc | 85 | uint32_t Mode; /*!< Specifies the operating mode for the selected pins. |
AnnaBridge | 171:3a7713b1edbc | 86 | This parameter can be a value of @ref GPIO_LL_EC_MODE. |
AnnaBridge | 171:3a7713b1edbc | 87 | |
AnnaBridge | 171:3a7713b1edbc | 88 | GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinMode().*/ |
AnnaBridge | 171:3a7713b1edbc | 89 | |
AnnaBridge | 171:3a7713b1edbc | 90 | uint32_t Speed; /*!< Specifies the speed for the selected pins. |
AnnaBridge | 171:3a7713b1edbc | 91 | This parameter can be a value of @ref GPIO_LL_EC_SPEED. |
AnnaBridge | 171:3a7713b1edbc | 92 | |
AnnaBridge | 171:3a7713b1edbc | 93 | GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinSpeed().*/ |
AnnaBridge | 171:3a7713b1edbc | 94 | |
AnnaBridge | 171:3a7713b1edbc | 95 | uint32_t OutputType; /*!< Specifies the operating output type for the selected pins. |
AnnaBridge | 171:3a7713b1edbc | 96 | This parameter can be a value of @ref GPIO_LL_EC_OUTPUT. |
AnnaBridge | 171:3a7713b1edbc | 97 | |
AnnaBridge | 171:3a7713b1edbc | 98 | GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinOutputType().*/ |
AnnaBridge | 171:3a7713b1edbc | 99 | |
AnnaBridge | 171:3a7713b1edbc | 100 | uint32_t Pull; /*!< Specifies the operating Pull-up/Pull down for the selected pins. |
AnnaBridge | 171:3a7713b1edbc | 101 | This parameter can be a value of @ref GPIO_LL_EC_PULL. |
AnnaBridge | 171:3a7713b1edbc | 102 | |
AnnaBridge | 171:3a7713b1edbc | 103 | GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetPinPull().*/ |
AnnaBridge | 171:3a7713b1edbc | 104 | |
AnnaBridge | 171:3a7713b1edbc | 105 | uint32_t Alternate; /*!< Specifies the Peripheral to be connected to the selected pins. |
AnnaBridge | 171:3a7713b1edbc | 106 | This parameter can be a value of @ref GPIO_LL_EC_AF. |
AnnaBridge | 171:3a7713b1edbc | 107 | |
AnnaBridge | 171:3a7713b1edbc | 108 | GPIO HW configuration can be modified afterwards using unitary function @ref LL_GPIO_SetAFPin_0_7() and LL_GPIO_SetAFPin_8_15().*/ |
AnnaBridge | 171:3a7713b1edbc | 109 | } LL_GPIO_InitTypeDef; |
AnnaBridge | 171:3a7713b1edbc | 110 | |
AnnaBridge | 171:3a7713b1edbc | 111 | /** |
AnnaBridge | 171:3a7713b1edbc | 112 | * @} |
AnnaBridge | 171:3a7713b1edbc | 113 | */ |
AnnaBridge | 171:3a7713b1edbc | 114 | #endif /* USE_FULL_LL_DRIVER */ |
AnnaBridge | 171:3a7713b1edbc | 115 | |
AnnaBridge | 171:3a7713b1edbc | 116 | /* Exported constants --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 117 | /** @defgroup GPIO_LL_Exported_Constants GPIO Exported Constants |
AnnaBridge | 171:3a7713b1edbc | 118 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 119 | */ |
AnnaBridge | 171:3a7713b1edbc | 120 | |
AnnaBridge | 171:3a7713b1edbc | 121 | /** @defgroup GPIO_LL_EC_PIN PIN |
AnnaBridge | 171:3a7713b1edbc | 122 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 123 | */ |
AnnaBridge | 171:3a7713b1edbc | 124 | #define LL_GPIO_PIN_0 GPIO_BSRR_BS_0 /*!< Select pin 0 */ |
AnnaBridge | 171:3a7713b1edbc | 125 | #define LL_GPIO_PIN_1 GPIO_BSRR_BS_1 /*!< Select pin 1 */ |
AnnaBridge | 171:3a7713b1edbc | 126 | #define LL_GPIO_PIN_2 GPIO_BSRR_BS_2 /*!< Select pin 2 */ |
AnnaBridge | 171:3a7713b1edbc | 127 | #define LL_GPIO_PIN_3 GPIO_BSRR_BS_3 /*!< Select pin 3 */ |
AnnaBridge | 171:3a7713b1edbc | 128 | #define LL_GPIO_PIN_4 GPIO_BSRR_BS_4 /*!< Select pin 4 */ |
AnnaBridge | 171:3a7713b1edbc | 129 | #define LL_GPIO_PIN_5 GPIO_BSRR_BS_5 /*!< Select pin 5 */ |
AnnaBridge | 171:3a7713b1edbc | 130 | #define LL_GPIO_PIN_6 GPIO_BSRR_BS_6 /*!< Select pin 6 */ |
AnnaBridge | 171:3a7713b1edbc | 131 | #define LL_GPIO_PIN_7 GPIO_BSRR_BS_7 /*!< Select pin 7 */ |
AnnaBridge | 171:3a7713b1edbc | 132 | #define LL_GPIO_PIN_8 GPIO_BSRR_BS_8 /*!< Select pin 8 */ |
AnnaBridge | 171:3a7713b1edbc | 133 | #define LL_GPIO_PIN_9 GPIO_BSRR_BS_9 /*!< Select pin 9 */ |
AnnaBridge | 171:3a7713b1edbc | 134 | #define LL_GPIO_PIN_10 GPIO_BSRR_BS_10 /*!< Select pin 10 */ |
AnnaBridge | 171:3a7713b1edbc | 135 | #define LL_GPIO_PIN_11 GPIO_BSRR_BS_11 /*!< Select pin 11 */ |
AnnaBridge | 171:3a7713b1edbc | 136 | #define LL_GPIO_PIN_12 GPIO_BSRR_BS_12 /*!< Select pin 12 */ |
AnnaBridge | 171:3a7713b1edbc | 137 | #define LL_GPIO_PIN_13 GPIO_BSRR_BS_13 /*!< Select pin 13 */ |
AnnaBridge | 171:3a7713b1edbc | 138 | #define LL_GPIO_PIN_14 GPIO_BSRR_BS_14 /*!< Select pin 14 */ |
AnnaBridge | 171:3a7713b1edbc | 139 | #define LL_GPIO_PIN_15 GPIO_BSRR_BS_15 /*!< Select pin 15 */ |
AnnaBridge | 171:3a7713b1edbc | 140 | #define LL_GPIO_PIN_ALL (GPIO_BSRR_BS_0 | GPIO_BSRR_BS_1 | GPIO_BSRR_BS_2 | \ |
AnnaBridge | 171:3a7713b1edbc | 141 | GPIO_BSRR_BS_3 | GPIO_BSRR_BS_4 | GPIO_BSRR_BS_5 | \ |
AnnaBridge | 171:3a7713b1edbc | 142 | GPIO_BSRR_BS_6 | GPIO_BSRR_BS_7 | GPIO_BSRR_BS_8 | \ |
AnnaBridge | 171:3a7713b1edbc | 143 | GPIO_BSRR_BS_9 | GPIO_BSRR_BS_10 | GPIO_BSRR_BS_11 | \ |
AnnaBridge | 171:3a7713b1edbc | 144 | GPIO_BSRR_BS_12 | GPIO_BSRR_BS_13 | GPIO_BSRR_BS_14 | \ |
AnnaBridge | 171:3a7713b1edbc | 145 | GPIO_BSRR_BS_15) /*!< Select all pins */ |
AnnaBridge | 171:3a7713b1edbc | 146 | /** |
AnnaBridge | 171:3a7713b1edbc | 147 | * @} |
AnnaBridge | 171:3a7713b1edbc | 148 | */ |
AnnaBridge | 171:3a7713b1edbc | 149 | |
AnnaBridge | 171:3a7713b1edbc | 150 | /** @defgroup GPIO_LL_EC_MODE Mode |
AnnaBridge | 171:3a7713b1edbc | 151 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 152 | */ |
AnnaBridge | 171:3a7713b1edbc | 153 | #define LL_GPIO_MODE_INPUT (0x00000000U) /*!< Select input mode */ |
AnnaBridge | 171:3a7713b1edbc | 154 | #define LL_GPIO_MODE_OUTPUT GPIO_MODER_MODER0_0 /*!< Select output mode */ |
AnnaBridge | 171:3a7713b1edbc | 155 | #define LL_GPIO_MODE_ALTERNATE GPIO_MODER_MODER0_1 /*!< Select alternate function mode */ |
AnnaBridge | 171:3a7713b1edbc | 156 | #define LL_GPIO_MODE_ANALOG GPIO_MODER_MODER0 /*!< Select analog mode */ |
AnnaBridge | 171:3a7713b1edbc | 157 | /** |
AnnaBridge | 171:3a7713b1edbc | 158 | * @} |
AnnaBridge | 171:3a7713b1edbc | 159 | */ |
AnnaBridge | 171:3a7713b1edbc | 160 | |
AnnaBridge | 171:3a7713b1edbc | 161 | /** @defgroup GPIO_LL_EC_OUTPUT Output Type |
AnnaBridge | 171:3a7713b1edbc | 162 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 163 | */ |
AnnaBridge | 171:3a7713b1edbc | 164 | #define LL_GPIO_OUTPUT_PUSHPULL (0x00000000U) /*!< Select push-pull as output type */ |
AnnaBridge | 171:3a7713b1edbc | 165 | #define LL_GPIO_OUTPUT_OPENDRAIN GPIO_OTYPER_OT_0 /*!< Select open-drain as output type */ |
AnnaBridge | 171:3a7713b1edbc | 166 | /** |
AnnaBridge | 171:3a7713b1edbc | 167 | * @} |
AnnaBridge | 171:3a7713b1edbc | 168 | */ |
AnnaBridge | 171:3a7713b1edbc | 169 | |
AnnaBridge | 171:3a7713b1edbc | 170 | /** @defgroup GPIO_LL_EC_SPEED Output Speed |
AnnaBridge | 171:3a7713b1edbc | 171 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 172 | */ |
AnnaBridge | 171:3a7713b1edbc | 173 | #define LL_GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< Select I/O low output speed */ |
AnnaBridge | 171:3a7713b1edbc | 174 | #define LL_GPIO_SPEED_FREQ_MEDIUM GPIO_OSPEEDR_OSPEEDR0_0 /*!< Select I/O medium output speed */ |
AnnaBridge | 171:3a7713b1edbc | 175 | #define LL_GPIO_SPEED_FREQ_HIGH GPIO_OSPEEDR_OSPEEDR0 /*!< Select I/O high output speed */ |
AnnaBridge | 171:3a7713b1edbc | 176 | /** |
AnnaBridge | 171:3a7713b1edbc | 177 | * @} |
AnnaBridge | 171:3a7713b1edbc | 178 | */ |
AnnaBridge | 171:3a7713b1edbc | 179 | #define LL_GPIO_SPEED_LOW LL_GPIO_SPEED_FREQ_LOW |
AnnaBridge | 171:3a7713b1edbc | 180 | #define LL_GPIO_SPEED_MEDIUM LL_GPIO_SPEED_FREQ_MEDIUM |
AnnaBridge | 171:3a7713b1edbc | 181 | #define LL_GPIO_SPEED_HIGH LL_GPIO_SPEED_FREQ_HIGH |
AnnaBridge | 171:3a7713b1edbc | 182 | |
AnnaBridge | 171:3a7713b1edbc | 183 | /** @defgroup GPIO_LL_EC_PULL Pull Up Pull Down |
AnnaBridge | 171:3a7713b1edbc | 184 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 185 | */ |
AnnaBridge | 171:3a7713b1edbc | 186 | #define LL_GPIO_PULL_NO (0x00000000U) /*!< Select I/O no pull */ |
AnnaBridge | 171:3a7713b1edbc | 187 | #define LL_GPIO_PULL_UP GPIO_PUPDR_PUPDR0_0 /*!< Select I/O pull up */ |
AnnaBridge | 171:3a7713b1edbc | 188 | #define LL_GPIO_PULL_DOWN GPIO_PUPDR_PUPDR0_1 /*!< Select I/O pull down */ |
AnnaBridge | 171:3a7713b1edbc | 189 | /** |
AnnaBridge | 171:3a7713b1edbc | 190 | * @} |
AnnaBridge | 171:3a7713b1edbc | 191 | */ |
AnnaBridge | 171:3a7713b1edbc | 192 | |
AnnaBridge | 171:3a7713b1edbc | 193 | /** @defgroup GPIO_LL_EC_AF Alternate Function |
AnnaBridge | 171:3a7713b1edbc | 194 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 195 | */ |
AnnaBridge | 171:3a7713b1edbc | 196 | #define LL_GPIO_AF_0 (0x0000000U) /*!< Select alternate function 0 */ |
AnnaBridge | 171:3a7713b1edbc | 197 | #define LL_GPIO_AF_1 (0x0000001U) /*!< Select alternate function 1 */ |
AnnaBridge | 171:3a7713b1edbc | 198 | #define LL_GPIO_AF_2 (0x0000002U) /*!< Select alternate function 2 */ |
AnnaBridge | 171:3a7713b1edbc | 199 | #define LL_GPIO_AF_3 (0x0000003U) /*!< Select alternate function 3 */ |
AnnaBridge | 171:3a7713b1edbc | 200 | #define LL_GPIO_AF_4 (0x0000004U) /*!< Select alternate function 4 */ |
AnnaBridge | 171:3a7713b1edbc | 201 | #define LL_GPIO_AF_5 (0x0000005U) /*!< Select alternate function 5 */ |
AnnaBridge | 171:3a7713b1edbc | 202 | #define LL_GPIO_AF_6 (0x0000006U) /*!< Select alternate function 6 */ |
AnnaBridge | 171:3a7713b1edbc | 203 | #define LL_GPIO_AF_7 (0x0000007U) /*!< Select alternate function 7 */ |
AnnaBridge | 171:3a7713b1edbc | 204 | /** |
AnnaBridge | 171:3a7713b1edbc | 205 | * @} |
AnnaBridge | 171:3a7713b1edbc | 206 | */ |
AnnaBridge | 171:3a7713b1edbc | 207 | |
AnnaBridge | 171:3a7713b1edbc | 208 | /** |
AnnaBridge | 171:3a7713b1edbc | 209 | * @} |
AnnaBridge | 171:3a7713b1edbc | 210 | */ |
AnnaBridge | 171:3a7713b1edbc | 211 | |
AnnaBridge | 171:3a7713b1edbc | 212 | /* Exported macro ------------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 213 | /** @defgroup GPIO_LL_Exported_Macros GPIO Exported Macros |
AnnaBridge | 171:3a7713b1edbc | 214 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 215 | */ |
AnnaBridge | 171:3a7713b1edbc | 216 | |
AnnaBridge | 171:3a7713b1edbc | 217 | /** @defgroup GPIO_LL_EM_WRITE_READ Common Write and read registers Macros |
AnnaBridge | 171:3a7713b1edbc | 218 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 219 | */ |
AnnaBridge | 171:3a7713b1edbc | 220 | |
AnnaBridge | 171:3a7713b1edbc | 221 | /** |
AnnaBridge | 171:3a7713b1edbc | 222 | * @brief Write a value in GPIO register |
AnnaBridge | 171:3a7713b1edbc | 223 | * @param __INSTANCE__ GPIO Instance |
AnnaBridge | 171:3a7713b1edbc | 224 | * @param __REG__ Register to be written |
AnnaBridge | 171:3a7713b1edbc | 225 | * @param __VALUE__ Value to be written in the register |
AnnaBridge | 171:3a7713b1edbc | 226 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 227 | */ |
AnnaBridge | 171:3a7713b1edbc | 228 | #define LL_GPIO_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) |
AnnaBridge | 171:3a7713b1edbc | 229 | |
AnnaBridge | 171:3a7713b1edbc | 230 | /** |
AnnaBridge | 171:3a7713b1edbc | 231 | * @brief Read a value in GPIO register |
AnnaBridge | 171:3a7713b1edbc | 232 | * @param __INSTANCE__ GPIO Instance |
AnnaBridge | 171:3a7713b1edbc | 233 | * @param __REG__ Register to be read |
AnnaBridge | 171:3a7713b1edbc | 234 | * @retval Register value |
AnnaBridge | 171:3a7713b1edbc | 235 | */ |
AnnaBridge | 171:3a7713b1edbc | 236 | #define LL_GPIO_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) |
AnnaBridge | 171:3a7713b1edbc | 237 | /** |
AnnaBridge | 171:3a7713b1edbc | 238 | * @} |
AnnaBridge | 171:3a7713b1edbc | 239 | */ |
AnnaBridge | 171:3a7713b1edbc | 240 | |
AnnaBridge | 171:3a7713b1edbc | 241 | /** |
AnnaBridge | 171:3a7713b1edbc | 242 | * @} |
AnnaBridge | 171:3a7713b1edbc | 243 | */ |
AnnaBridge | 171:3a7713b1edbc | 244 | |
AnnaBridge | 171:3a7713b1edbc | 245 | /* Exported functions --------------------------------------------------------*/ |
AnnaBridge | 171:3a7713b1edbc | 246 | /** @defgroup GPIO_LL_Exported_Functions GPIO Exported Functions |
AnnaBridge | 171:3a7713b1edbc | 247 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 248 | */ |
AnnaBridge | 171:3a7713b1edbc | 249 | |
AnnaBridge | 171:3a7713b1edbc | 250 | /** @defgroup GPIO_LL_EF_Port_Configuration Port Configuration |
AnnaBridge | 171:3a7713b1edbc | 251 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 252 | */ |
AnnaBridge | 171:3a7713b1edbc | 253 | |
AnnaBridge | 171:3a7713b1edbc | 254 | /** |
AnnaBridge | 171:3a7713b1edbc | 255 | * @brief Configure gpio mode for a dedicated pin on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 256 | * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. |
AnnaBridge | 171:3a7713b1edbc | 257 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 258 | * @rmtoll MODER MODEy LL_GPIO_SetPinMode |
AnnaBridge | 171:3a7713b1edbc | 259 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 260 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 261 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 262 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 263 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 264 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 265 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 266 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 267 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 268 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 269 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 270 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 271 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 272 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 273 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 274 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 275 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 276 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 277 | * @param Mode This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 278 | * @arg @ref LL_GPIO_MODE_INPUT |
AnnaBridge | 171:3a7713b1edbc | 279 | * @arg @ref LL_GPIO_MODE_OUTPUT |
AnnaBridge | 171:3a7713b1edbc | 280 | * @arg @ref LL_GPIO_MODE_ALTERNATE |
AnnaBridge | 171:3a7713b1edbc | 281 | * @arg @ref LL_GPIO_MODE_ANALOG |
AnnaBridge | 171:3a7713b1edbc | 282 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 283 | */ |
AnnaBridge | 171:3a7713b1edbc | 284 | __STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode) |
AnnaBridge | 171:3a7713b1edbc | 285 | { |
AnnaBridge | 171:3a7713b1edbc | 286 | MODIFY_REG(GPIOx->MODER, ((Pin * Pin) * GPIO_MODER_MODER0), ((Pin * Pin) * Mode)); |
AnnaBridge | 171:3a7713b1edbc | 287 | } |
AnnaBridge | 171:3a7713b1edbc | 288 | |
AnnaBridge | 171:3a7713b1edbc | 289 | /** |
AnnaBridge | 171:3a7713b1edbc | 290 | * @brief Return gpio mode for a dedicated pin on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 291 | * @note I/O mode can be Input mode, General purpose output, Alternate function mode or Analog. |
AnnaBridge | 171:3a7713b1edbc | 292 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 293 | * @rmtoll MODER MODEy LL_GPIO_GetPinMode |
AnnaBridge | 171:3a7713b1edbc | 294 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 295 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 296 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 297 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 298 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 299 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 300 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 301 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 302 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 303 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 304 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 305 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 306 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 307 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 308 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 309 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 310 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 311 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 312 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 313 | * @arg @ref LL_GPIO_MODE_INPUT |
AnnaBridge | 171:3a7713b1edbc | 314 | * @arg @ref LL_GPIO_MODE_OUTPUT |
AnnaBridge | 171:3a7713b1edbc | 315 | * @arg @ref LL_GPIO_MODE_ALTERNATE |
AnnaBridge | 171:3a7713b1edbc | 316 | * @arg @ref LL_GPIO_MODE_ANALOG |
AnnaBridge | 171:3a7713b1edbc | 317 | */ |
AnnaBridge | 171:3a7713b1edbc | 318 | __STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 319 | { |
AnnaBridge | 171:3a7713b1edbc | 320 | return (uint32_t)(READ_BIT(GPIOx->MODER, ((Pin * Pin) * GPIO_MODER_MODER0)) / (Pin * Pin)); |
AnnaBridge | 171:3a7713b1edbc | 321 | } |
AnnaBridge | 171:3a7713b1edbc | 322 | |
AnnaBridge | 171:3a7713b1edbc | 323 | /** |
AnnaBridge | 171:3a7713b1edbc | 324 | * @brief Configure gpio output type for several pins on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 325 | * @note Output type as to be set when gpio pin is in output or |
AnnaBridge | 171:3a7713b1edbc | 326 | * alternate modes. Possible type are Push-pull or Open-drain. |
AnnaBridge | 171:3a7713b1edbc | 327 | * @rmtoll OTYPER OTy LL_GPIO_SetPinOutputType |
AnnaBridge | 171:3a7713b1edbc | 328 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 329 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 330 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 331 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 332 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 333 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 334 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 335 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 336 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 337 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 338 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 339 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 340 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 341 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 342 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 343 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 344 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 345 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 346 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 347 | * @param OutputType This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 348 | * @arg @ref LL_GPIO_OUTPUT_PUSHPULL |
AnnaBridge | 171:3a7713b1edbc | 349 | * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN |
AnnaBridge | 171:3a7713b1edbc | 350 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 351 | */ |
AnnaBridge | 171:3a7713b1edbc | 352 | __STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType) |
AnnaBridge | 171:3a7713b1edbc | 353 | { |
AnnaBridge | 171:3a7713b1edbc | 354 | MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType)); |
AnnaBridge | 171:3a7713b1edbc | 355 | } |
AnnaBridge | 171:3a7713b1edbc | 356 | |
AnnaBridge | 171:3a7713b1edbc | 357 | /** |
AnnaBridge | 171:3a7713b1edbc | 358 | * @brief Return gpio output type for several pins on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 359 | * @note Output type as to be set when gpio pin is in output or |
AnnaBridge | 171:3a7713b1edbc | 360 | * alternate modes. Possible type are Push-pull or Open-drain. |
AnnaBridge | 171:3a7713b1edbc | 361 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 362 | * @rmtoll OTYPER OTy LL_GPIO_GetPinOutputType |
AnnaBridge | 171:3a7713b1edbc | 363 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 364 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 365 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 366 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 367 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 368 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 369 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 370 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 371 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 372 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 373 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 374 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 375 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 376 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 377 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 378 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 379 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 380 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 381 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 382 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 383 | * @arg @ref LL_GPIO_OUTPUT_PUSHPULL |
AnnaBridge | 171:3a7713b1edbc | 384 | * @arg @ref LL_GPIO_OUTPUT_OPENDRAIN |
AnnaBridge | 171:3a7713b1edbc | 385 | */ |
AnnaBridge | 171:3a7713b1edbc | 386 | __STATIC_INLINE uint32_t LL_GPIO_GetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 387 | { |
AnnaBridge | 171:3a7713b1edbc | 388 | return (uint32_t)(READ_BIT(GPIOx->OTYPER, Pin) / Pin); |
AnnaBridge | 171:3a7713b1edbc | 389 | } |
AnnaBridge | 171:3a7713b1edbc | 390 | |
AnnaBridge | 171:3a7713b1edbc | 391 | /** |
AnnaBridge | 171:3a7713b1edbc | 392 | * @brief Configure gpio speed for a dedicated pin on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 393 | * @note I/O speed can be Low, Medium, Fast or High speed. |
AnnaBridge | 171:3a7713b1edbc | 394 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 395 | * @note Refer to datasheet for frequency specifications and the power |
AnnaBridge | 171:3a7713b1edbc | 396 | * supply and load conditions for each speed. |
AnnaBridge | 171:3a7713b1edbc | 397 | * @rmtoll OSPEEDR OSPEEDy LL_GPIO_SetPinSpeed |
AnnaBridge | 171:3a7713b1edbc | 398 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 399 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 400 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 401 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 402 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 403 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 404 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 405 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 406 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 407 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 408 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 409 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 410 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 411 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 412 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 413 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 414 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 415 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 416 | * @param Speed This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 417 | * @arg @ref LL_GPIO_SPEED_FREQ_LOW |
AnnaBridge | 171:3a7713b1edbc | 418 | * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM |
AnnaBridge | 171:3a7713b1edbc | 419 | * @arg @ref LL_GPIO_SPEED_FREQ_HIGH |
AnnaBridge | 171:3a7713b1edbc | 420 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 421 | */ |
AnnaBridge | 171:3a7713b1edbc | 422 | __STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Speed) |
AnnaBridge | 171:3a7713b1edbc | 423 | { |
AnnaBridge | 171:3a7713b1edbc | 424 | MODIFY_REG(GPIOx->OSPEEDR, ((Pin * Pin) * GPIO_OSPEEDR_OSPEEDR0), ((Pin * Pin) * Speed)); |
AnnaBridge | 171:3a7713b1edbc | 425 | } |
AnnaBridge | 171:3a7713b1edbc | 426 | |
AnnaBridge | 171:3a7713b1edbc | 427 | /** |
AnnaBridge | 171:3a7713b1edbc | 428 | * @brief Return gpio speed for a dedicated pin on dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 429 | * @note I/O speed can be Low, Medium, Fast or High speed. |
AnnaBridge | 171:3a7713b1edbc | 430 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 431 | * @note Refer to datasheet for frequency specifications and the power |
AnnaBridge | 171:3a7713b1edbc | 432 | * supply and load conditions for each speed. |
AnnaBridge | 171:3a7713b1edbc | 433 | * @rmtoll OSPEEDR OSPEEDy LL_GPIO_GetPinSpeed |
AnnaBridge | 171:3a7713b1edbc | 434 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 435 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 436 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 437 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 438 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 439 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 440 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 441 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 442 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 443 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 444 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 445 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 446 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 447 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 448 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 449 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 450 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 451 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 452 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 453 | * @arg @ref LL_GPIO_SPEED_FREQ_LOW |
AnnaBridge | 171:3a7713b1edbc | 454 | * @arg @ref LL_GPIO_SPEED_FREQ_MEDIUM |
AnnaBridge | 171:3a7713b1edbc | 455 | * @arg @ref LL_GPIO_SPEED_FREQ_HIGH |
AnnaBridge | 171:3a7713b1edbc | 456 | */ |
AnnaBridge | 171:3a7713b1edbc | 457 | __STATIC_INLINE uint32_t LL_GPIO_GetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 458 | { |
AnnaBridge | 171:3a7713b1edbc | 459 | return (uint32_t)(READ_BIT(GPIOx->OSPEEDR, ((Pin * Pin) * GPIO_OSPEEDR_OSPEEDR0)) / (Pin * Pin)); |
AnnaBridge | 171:3a7713b1edbc | 460 | } |
AnnaBridge | 171:3a7713b1edbc | 461 | |
AnnaBridge | 171:3a7713b1edbc | 462 | /** |
AnnaBridge | 171:3a7713b1edbc | 463 | * @brief Configure gpio pull-up or pull-down for a dedicated pin on a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 464 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 465 | * @rmtoll PUPDR PUPDy LL_GPIO_SetPinPull |
AnnaBridge | 171:3a7713b1edbc | 466 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 467 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 468 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 469 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 470 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 471 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 472 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 473 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 474 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 475 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 476 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 477 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 478 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 479 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 480 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 481 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 482 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 483 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 484 | * @param Pull This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 485 | * @arg @ref LL_GPIO_PULL_NO |
AnnaBridge | 171:3a7713b1edbc | 486 | * @arg @ref LL_GPIO_PULL_UP |
AnnaBridge | 171:3a7713b1edbc | 487 | * @arg @ref LL_GPIO_PULL_DOWN |
AnnaBridge | 171:3a7713b1edbc | 488 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 489 | */ |
AnnaBridge | 171:3a7713b1edbc | 490 | __STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull) |
AnnaBridge | 171:3a7713b1edbc | 491 | { |
AnnaBridge | 171:3a7713b1edbc | 492 | MODIFY_REG(GPIOx->PUPDR, ((Pin * Pin) * GPIO_PUPDR_PUPDR0), ((Pin * Pin) * Pull)); |
AnnaBridge | 171:3a7713b1edbc | 493 | } |
AnnaBridge | 171:3a7713b1edbc | 494 | |
AnnaBridge | 171:3a7713b1edbc | 495 | /** |
AnnaBridge | 171:3a7713b1edbc | 496 | * @brief Return gpio pull-up or pull-down for a dedicated pin on a dedicated port |
AnnaBridge | 171:3a7713b1edbc | 497 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 498 | * @rmtoll PUPDR PUPDy LL_GPIO_GetPinPull |
AnnaBridge | 171:3a7713b1edbc | 499 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 500 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 501 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 502 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 503 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 504 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 505 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 506 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 507 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 508 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 509 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 510 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 511 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 512 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 513 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 514 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 515 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 516 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 517 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 518 | * @arg @ref LL_GPIO_PULL_NO |
AnnaBridge | 171:3a7713b1edbc | 519 | * @arg @ref LL_GPIO_PULL_UP |
AnnaBridge | 171:3a7713b1edbc | 520 | * @arg @ref LL_GPIO_PULL_DOWN |
AnnaBridge | 171:3a7713b1edbc | 521 | */ |
AnnaBridge | 171:3a7713b1edbc | 522 | __STATIC_INLINE uint32_t LL_GPIO_GetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 523 | { |
AnnaBridge | 171:3a7713b1edbc | 524 | return (uint32_t)(READ_BIT(GPIOx->PUPDR, ((Pin * Pin) * GPIO_PUPDR_PUPDR0)) / (Pin * Pin)); |
AnnaBridge | 171:3a7713b1edbc | 525 | } |
AnnaBridge | 171:3a7713b1edbc | 526 | |
AnnaBridge | 171:3a7713b1edbc | 527 | /** |
AnnaBridge | 171:3a7713b1edbc | 528 | * @brief Configure gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 529 | * @note Possible values are from AF0 to AF7 depending on target. |
AnnaBridge | 171:3a7713b1edbc | 530 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 531 | * @rmtoll AFRL AFSELy LL_GPIO_SetAFPin_0_7 |
AnnaBridge | 171:3a7713b1edbc | 532 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 533 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 534 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 535 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 536 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 537 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 538 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 539 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 540 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 541 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 542 | * @param Alternate This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 543 | * @arg @ref LL_GPIO_AF_0 |
AnnaBridge | 171:3a7713b1edbc | 544 | * @arg @ref LL_GPIO_AF_1 |
AnnaBridge | 171:3a7713b1edbc | 545 | * @arg @ref LL_GPIO_AF_2 |
AnnaBridge | 171:3a7713b1edbc | 546 | * @arg @ref LL_GPIO_AF_3 |
AnnaBridge | 171:3a7713b1edbc | 547 | * @arg @ref LL_GPIO_AF_4 |
AnnaBridge | 171:3a7713b1edbc | 548 | * @arg @ref LL_GPIO_AF_5 |
AnnaBridge | 171:3a7713b1edbc | 549 | * @arg @ref LL_GPIO_AF_6 |
AnnaBridge | 171:3a7713b1edbc | 550 | * @arg @ref LL_GPIO_AF_7 |
AnnaBridge | 171:3a7713b1edbc | 551 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 552 | */ |
AnnaBridge | 171:3a7713b1edbc | 553 | __STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) |
AnnaBridge | 171:3a7713b1edbc | 554 | { |
AnnaBridge | 171:3a7713b1edbc | 555 | MODIFY_REG(GPIOx->AFR[0], ((((Pin * Pin) * Pin) * Pin) * GPIO_AFRL_AFSEL0), |
AnnaBridge | 171:3a7713b1edbc | 556 | ((((Pin * Pin) * Pin) * Pin) * Alternate)); |
AnnaBridge | 171:3a7713b1edbc | 557 | } |
AnnaBridge | 171:3a7713b1edbc | 558 | |
AnnaBridge | 171:3a7713b1edbc | 559 | /** |
AnnaBridge | 171:3a7713b1edbc | 560 | * @brief Return gpio alternate function of a dedicated pin from 0 to 7 for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 561 | * @rmtoll AFRL AFSELy LL_GPIO_GetAFPin_0_7 |
AnnaBridge | 171:3a7713b1edbc | 562 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 563 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 564 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 565 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 566 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 567 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 568 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 569 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 570 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 571 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 572 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 573 | * @arg @ref LL_GPIO_AF_0 |
AnnaBridge | 171:3a7713b1edbc | 574 | * @arg @ref LL_GPIO_AF_1 |
AnnaBridge | 171:3a7713b1edbc | 575 | * @arg @ref LL_GPIO_AF_2 |
AnnaBridge | 171:3a7713b1edbc | 576 | * @arg @ref LL_GPIO_AF_3 |
AnnaBridge | 171:3a7713b1edbc | 577 | * @arg @ref LL_GPIO_AF_4 |
AnnaBridge | 171:3a7713b1edbc | 578 | * @arg @ref LL_GPIO_AF_5 |
AnnaBridge | 171:3a7713b1edbc | 579 | * @arg @ref LL_GPIO_AF_6 |
AnnaBridge | 171:3a7713b1edbc | 580 | * @arg @ref LL_GPIO_AF_7 |
AnnaBridge | 171:3a7713b1edbc | 581 | */ |
AnnaBridge | 171:3a7713b1edbc | 582 | __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 583 | { |
AnnaBridge | 171:3a7713b1edbc | 584 | return (uint32_t)(READ_BIT(GPIOx->AFR[0], |
AnnaBridge | 171:3a7713b1edbc | 585 | ((((Pin * Pin) * Pin) * Pin) * GPIO_AFRL_AFSEL0)) / (((Pin * Pin) * Pin) * Pin)); |
AnnaBridge | 171:3a7713b1edbc | 586 | } |
AnnaBridge | 171:3a7713b1edbc | 587 | |
AnnaBridge | 171:3a7713b1edbc | 588 | /** |
AnnaBridge | 171:3a7713b1edbc | 589 | * @brief Configure gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 590 | * @note Possible values are from AF0 to AF7 depending on target. |
AnnaBridge | 171:3a7713b1edbc | 591 | * @note Warning: only one pin can be passed as parameter. |
AnnaBridge | 171:3a7713b1edbc | 592 | * @rmtoll AFRH AFSELy LL_GPIO_SetAFPin_8_15 |
AnnaBridge | 171:3a7713b1edbc | 593 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 594 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 595 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 596 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 597 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 598 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 599 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 600 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 601 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 602 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 603 | * @param Alternate This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 604 | * @arg @ref LL_GPIO_AF_0 |
AnnaBridge | 171:3a7713b1edbc | 605 | * @arg @ref LL_GPIO_AF_1 |
AnnaBridge | 171:3a7713b1edbc | 606 | * @arg @ref LL_GPIO_AF_2 |
AnnaBridge | 171:3a7713b1edbc | 607 | * @arg @ref LL_GPIO_AF_3 |
AnnaBridge | 171:3a7713b1edbc | 608 | * @arg @ref LL_GPIO_AF_4 |
AnnaBridge | 171:3a7713b1edbc | 609 | * @arg @ref LL_GPIO_AF_5 |
AnnaBridge | 171:3a7713b1edbc | 610 | * @arg @ref LL_GPIO_AF_6 |
AnnaBridge | 171:3a7713b1edbc | 611 | * @arg @ref LL_GPIO_AF_7 |
AnnaBridge | 171:3a7713b1edbc | 612 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 613 | */ |
AnnaBridge | 171:3a7713b1edbc | 614 | __STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate) |
AnnaBridge | 171:3a7713b1edbc | 615 | { |
AnnaBridge | 171:3a7713b1edbc | 616 | MODIFY_REG(GPIOx->AFR[1], (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * GPIO_AFRH_AFSEL8), |
AnnaBridge | 171:3a7713b1edbc | 617 | (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * Alternate)); |
AnnaBridge | 171:3a7713b1edbc | 618 | } |
AnnaBridge | 171:3a7713b1edbc | 619 | |
AnnaBridge | 171:3a7713b1edbc | 620 | /** |
AnnaBridge | 171:3a7713b1edbc | 621 | * @brief Return gpio alternate function of a dedicated pin from 8 to 15 for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 622 | * @note Possible values are from AF0 to AF7 depending on target. |
AnnaBridge | 171:3a7713b1edbc | 623 | * @rmtoll AFRH AFSELy LL_GPIO_GetAFPin_8_15 |
AnnaBridge | 171:3a7713b1edbc | 624 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 625 | * @param Pin This parameter can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 626 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 627 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 628 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 629 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 630 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 631 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 632 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 633 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 634 | * @retval Returned value can be one of the following values: |
AnnaBridge | 171:3a7713b1edbc | 635 | * @arg @ref LL_GPIO_AF_0 |
AnnaBridge | 171:3a7713b1edbc | 636 | * @arg @ref LL_GPIO_AF_1 |
AnnaBridge | 171:3a7713b1edbc | 637 | * @arg @ref LL_GPIO_AF_2 |
AnnaBridge | 171:3a7713b1edbc | 638 | * @arg @ref LL_GPIO_AF_3 |
AnnaBridge | 171:3a7713b1edbc | 639 | * @arg @ref LL_GPIO_AF_4 |
AnnaBridge | 171:3a7713b1edbc | 640 | * @arg @ref LL_GPIO_AF_5 |
AnnaBridge | 171:3a7713b1edbc | 641 | * @arg @ref LL_GPIO_AF_6 |
AnnaBridge | 171:3a7713b1edbc | 642 | * @arg @ref LL_GPIO_AF_7 |
AnnaBridge | 171:3a7713b1edbc | 643 | */ |
AnnaBridge | 171:3a7713b1edbc | 644 | __STATIC_INLINE uint32_t LL_GPIO_GetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin) |
AnnaBridge | 171:3a7713b1edbc | 645 | { |
AnnaBridge | 171:3a7713b1edbc | 646 | return (uint32_t)(READ_BIT(GPIOx->AFR[1], |
AnnaBridge | 171:3a7713b1edbc | 647 | (((((Pin >> 8U) * (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U)) * GPIO_AFRH_AFSEL8)) / ((((Pin >> 8U) * |
AnnaBridge | 171:3a7713b1edbc | 648 | (Pin >> 8U)) * (Pin >> 8U)) * (Pin >> 8U))); |
AnnaBridge | 171:3a7713b1edbc | 649 | } |
AnnaBridge | 171:3a7713b1edbc | 650 | |
AnnaBridge | 171:3a7713b1edbc | 651 | |
AnnaBridge | 171:3a7713b1edbc | 652 | /** |
AnnaBridge | 171:3a7713b1edbc | 653 | * @brief Lock configuration of several pins for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 654 | * @note When the lock sequence has been applied on a port bit, the |
AnnaBridge | 171:3a7713b1edbc | 655 | * value of this port bit can no longer be modified until the |
AnnaBridge | 171:3a7713b1edbc | 656 | * next reset. |
AnnaBridge | 171:3a7713b1edbc | 657 | * @note Each lock bit freezes a specific configuration register |
AnnaBridge | 171:3a7713b1edbc | 658 | * (control and alternate function registers). |
AnnaBridge | 171:3a7713b1edbc | 659 | * @rmtoll LCKR LCKK LL_GPIO_LockPin |
AnnaBridge | 171:3a7713b1edbc | 660 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 661 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 662 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 663 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 664 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 665 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 666 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 667 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 668 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 669 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 670 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 671 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 672 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 673 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 674 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 675 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 676 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 677 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 678 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 679 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 680 | */ |
AnnaBridge | 171:3a7713b1edbc | 681 | __STATIC_INLINE void LL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 682 | { |
AnnaBridge | 171:3a7713b1edbc | 683 | __IO uint32_t temp; |
AnnaBridge | 171:3a7713b1edbc | 684 | WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); |
AnnaBridge | 171:3a7713b1edbc | 685 | WRITE_REG(GPIOx->LCKR, PinMask); |
AnnaBridge | 171:3a7713b1edbc | 686 | WRITE_REG(GPIOx->LCKR, GPIO_LCKR_LCKK | PinMask); |
AnnaBridge | 171:3a7713b1edbc | 687 | temp = READ_REG(GPIOx->LCKR); |
AnnaBridge | 171:3a7713b1edbc | 688 | (void) temp; |
AnnaBridge | 171:3a7713b1edbc | 689 | } |
AnnaBridge | 171:3a7713b1edbc | 690 | |
AnnaBridge | 171:3a7713b1edbc | 691 | /** |
AnnaBridge | 171:3a7713b1edbc | 692 | * @brief Return 1 if all pins passed as parameter, of a dedicated port, are locked. else Return 0. |
AnnaBridge | 171:3a7713b1edbc | 693 | * @rmtoll LCKR LCKy LL_GPIO_IsPinLocked |
AnnaBridge | 171:3a7713b1edbc | 694 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 695 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 696 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 697 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 698 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 699 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 700 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 701 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 702 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 703 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 704 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 705 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 706 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 707 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 708 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 709 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 710 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 711 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 712 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 713 | * @retval State of bit (1 or 0). |
AnnaBridge | 171:3a7713b1edbc | 714 | */ |
AnnaBridge | 171:3a7713b1edbc | 715 | __STATIC_INLINE uint32_t LL_GPIO_IsPinLocked(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 716 | { |
AnnaBridge | 171:3a7713b1edbc | 717 | return (READ_BIT(GPIOx->LCKR, PinMask) == (PinMask)); |
AnnaBridge | 171:3a7713b1edbc | 718 | } |
AnnaBridge | 171:3a7713b1edbc | 719 | |
AnnaBridge | 171:3a7713b1edbc | 720 | /** |
AnnaBridge | 171:3a7713b1edbc | 721 | * @brief Return 1 if one of the pin of a dedicated port is locked. else return 0. |
AnnaBridge | 171:3a7713b1edbc | 722 | * @rmtoll LCKR LCKK LL_GPIO_IsAnyPinLocked |
AnnaBridge | 171:3a7713b1edbc | 723 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 724 | * @retval State of bit (1 or 0). |
AnnaBridge | 171:3a7713b1edbc | 725 | */ |
AnnaBridge | 171:3a7713b1edbc | 726 | __STATIC_INLINE uint32_t LL_GPIO_IsAnyPinLocked(GPIO_TypeDef *GPIOx) |
AnnaBridge | 171:3a7713b1edbc | 727 | { |
AnnaBridge | 171:3a7713b1edbc | 728 | return (READ_BIT(GPIOx->LCKR, GPIO_LCKR_LCKK) == (GPIO_LCKR_LCKK)); |
AnnaBridge | 171:3a7713b1edbc | 729 | } |
AnnaBridge | 171:3a7713b1edbc | 730 | |
AnnaBridge | 171:3a7713b1edbc | 731 | /** |
AnnaBridge | 171:3a7713b1edbc | 732 | * @} |
AnnaBridge | 171:3a7713b1edbc | 733 | */ |
AnnaBridge | 171:3a7713b1edbc | 734 | |
AnnaBridge | 171:3a7713b1edbc | 735 | /** @defgroup GPIO_LL_EF_Data_Access Data Access |
AnnaBridge | 171:3a7713b1edbc | 736 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 737 | */ |
AnnaBridge | 171:3a7713b1edbc | 738 | |
AnnaBridge | 171:3a7713b1edbc | 739 | /** |
AnnaBridge | 171:3a7713b1edbc | 740 | * @brief Return full input data register value for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 741 | * @rmtoll IDR IDy LL_GPIO_ReadInputPort |
AnnaBridge | 171:3a7713b1edbc | 742 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 743 | * @retval Input data register value of port |
AnnaBridge | 171:3a7713b1edbc | 744 | */ |
AnnaBridge | 171:3a7713b1edbc | 745 | __STATIC_INLINE uint32_t LL_GPIO_ReadInputPort(GPIO_TypeDef *GPIOx) |
AnnaBridge | 171:3a7713b1edbc | 746 | { |
AnnaBridge | 171:3a7713b1edbc | 747 | return (uint32_t)(READ_REG(GPIOx->IDR)); |
AnnaBridge | 171:3a7713b1edbc | 748 | } |
AnnaBridge | 171:3a7713b1edbc | 749 | |
AnnaBridge | 171:3a7713b1edbc | 750 | /** |
AnnaBridge | 171:3a7713b1edbc | 751 | * @brief Return if input data level for several pins of dedicated port is high or low. |
AnnaBridge | 171:3a7713b1edbc | 752 | * @rmtoll IDR IDy LL_GPIO_IsInputPinSet |
AnnaBridge | 171:3a7713b1edbc | 753 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 754 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 755 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 756 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 757 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 758 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 759 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 760 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 761 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 762 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 763 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 764 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 765 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 766 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 767 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 768 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 769 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 770 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 771 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 772 | * @retval State of bit (1 or 0). |
AnnaBridge | 171:3a7713b1edbc | 773 | */ |
AnnaBridge | 171:3a7713b1edbc | 774 | __STATIC_INLINE uint32_t LL_GPIO_IsInputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 775 | { |
AnnaBridge | 171:3a7713b1edbc | 776 | return (READ_BIT(GPIOx->IDR, PinMask) == (PinMask)); |
AnnaBridge | 171:3a7713b1edbc | 777 | } |
AnnaBridge | 171:3a7713b1edbc | 778 | |
AnnaBridge | 171:3a7713b1edbc | 779 | /** |
AnnaBridge | 171:3a7713b1edbc | 780 | * @brief Write output data register for the port. |
AnnaBridge | 171:3a7713b1edbc | 781 | * @rmtoll ODR ODy LL_GPIO_WriteOutputPort |
AnnaBridge | 171:3a7713b1edbc | 782 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 783 | * @param PortValue Level value for each pin of the port |
AnnaBridge | 171:3a7713b1edbc | 784 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 785 | */ |
AnnaBridge | 171:3a7713b1edbc | 786 | __STATIC_INLINE void LL_GPIO_WriteOutputPort(GPIO_TypeDef *GPIOx, uint32_t PortValue) |
AnnaBridge | 171:3a7713b1edbc | 787 | { |
AnnaBridge | 171:3a7713b1edbc | 788 | WRITE_REG(GPIOx->ODR, PortValue); |
AnnaBridge | 171:3a7713b1edbc | 789 | } |
AnnaBridge | 171:3a7713b1edbc | 790 | |
AnnaBridge | 171:3a7713b1edbc | 791 | /** |
AnnaBridge | 171:3a7713b1edbc | 792 | * @brief Return full output data register value for a dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 793 | * @rmtoll ODR ODy LL_GPIO_ReadOutputPort |
AnnaBridge | 171:3a7713b1edbc | 794 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 795 | * @retval Output data register value of port |
AnnaBridge | 171:3a7713b1edbc | 796 | */ |
AnnaBridge | 171:3a7713b1edbc | 797 | __STATIC_INLINE uint32_t LL_GPIO_ReadOutputPort(GPIO_TypeDef *GPIOx) |
AnnaBridge | 171:3a7713b1edbc | 798 | { |
AnnaBridge | 171:3a7713b1edbc | 799 | return (uint32_t)(READ_REG(GPIOx->ODR)); |
AnnaBridge | 171:3a7713b1edbc | 800 | } |
AnnaBridge | 171:3a7713b1edbc | 801 | |
AnnaBridge | 171:3a7713b1edbc | 802 | /** |
AnnaBridge | 171:3a7713b1edbc | 803 | * @brief Return if input data level for several pins of dedicated port is high or low. |
AnnaBridge | 171:3a7713b1edbc | 804 | * @rmtoll ODR ODy LL_GPIO_IsOutputPinSet |
AnnaBridge | 171:3a7713b1edbc | 805 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 806 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 807 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 808 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 809 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 810 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 811 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 812 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 813 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 814 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 815 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 816 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 817 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 818 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 819 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 820 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 821 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 822 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 823 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 824 | * @retval State of bit (1 or 0). |
AnnaBridge | 171:3a7713b1edbc | 825 | */ |
AnnaBridge | 171:3a7713b1edbc | 826 | __STATIC_INLINE uint32_t LL_GPIO_IsOutputPinSet(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 827 | { |
AnnaBridge | 171:3a7713b1edbc | 828 | return (READ_BIT(GPIOx->ODR, PinMask) == (PinMask)); |
AnnaBridge | 171:3a7713b1edbc | 829 | } |
AnnaBridge | 171:3a7713b1edbc | 830 | |
AnnaBridge | 171:3a7713b1edbc | 831 | /** |
AnnaBridge | 171:3a7713b1edbc | 832 | * @brief Set several pins to high level on dedicated gpio port. |
AnnaBridge | 171:3a7713b1edbc | 833 | * @rmtoll BSRR BSy LL_GPIO_SetOutputPin |
AnnaBridge | 171:3a7713b1edbc | 834 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 835 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 836 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 837 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 838 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 839 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 840 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 841 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 842 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 843 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 844 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 845 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 846 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 847 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 848 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 849 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 850 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 851 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 852 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 853 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 854 | */ |
AnnaBridge | 171:3a7713b1edbc | 855 | __STATIC_INLINE void LL_GPIO_SetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 856 | { |
AnnaBridge | 171:3a7713b1edbc | 857 | WRITE_REG(GPIOx->BSRR, PinMask); |
AnnaBridge | 171:3a7713b1edbc | 858 | } |
AnnaBridge | 171:3a7713b1edbc | 859 | |
AnnaBridge | 171:3a7713b1edbc | 860 | /** |
AnnaBridge | 171:3a7713b1edbc | 861 | * @brief Set several pins to low level on dedicated gpio port. |
AnnaBridge | 171:3a7713b1edbc | 862 | * @rmtoll BRR BRy LL_GPIO_ResetOutputPin |
AnnaBridge | 171:3a7713b1edbc | 863 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 864 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 865 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 866 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 867 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 868 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 869 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 870 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 871 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 872 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 873 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 874 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 875 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 876 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 877 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 878 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 879 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 880 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 881 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 882 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 883 | */ |
AnnaBridge | 171:3a7713b1edbc | 884 | __STATIC_INLINE void LL_GPIO_ResetOutputPin(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 885 | { |
AnnaBridge | 171:3a7713b1edbc | 886 | WRITE_REG(GPIOx->BRR, PinMask); |
AnnaBridge | 171:3a7713b1edbc | 887 | } |
AnnaBridge | 171:3a7713b1edbc | 888 | |
AnnaBridge | 171:3a7713b1edbc | 889 | /** |
AnnaBridge | 171:3a7713b1edbc | 890 | * @brief Toggle data value for several pin of dedicated port. |
AnnaBridge | 171:3a7713b1edbc | 891 | * @rmtoll ODR ODy LL_GPIO_TogglePin |
AnnaBridge | 171:3a7713b1edbc | 892 | * @param GPIOx GPIO Port |
AnnaBridge | 171:3a7713b1edbc | 893 | * @param PinMask This parameter can be a combination of the following values: |
AnnaBridge | 171:3a7713b1edbc | 894 | * @arg @ref LL_GPIO_PIN_0 |
AnnaBridge | 171:3a7713b1edbc | 895 | * @arg @ref LL_GPIO_PIN_1 |
AnnaBridge | 171:3a7713b1edbc | 896 | * @arg @ref LL_GPIO_PIN_2 |
AnnaBridge | 171:3a7713b1edbc | 897 | * @arg @ref LL_GPIO_PIN_3 |
AnnaBridge | 171:3a7713b1edbc | 898 | * @arg @ref LL_GPIO_PIN_4 |
AnnaBridge | 171:3a7713b1edbc | 899 | * @arg @ref LL_GPIO_PIN_5 |
AnnaBridge | 171:3a7713b1edbc | 900 | * @arg @ref LL_GPIO_PIN_6 |
AnnaBridge | 171:3a7713b1edbc | 901 | * @arg @ref LL_GPIO_PIN_7 |
AnnaBridge | 171:3a7713b1edbc | 902 | * @arg @ref LL_GPIO_PIN_8 |
AnnaBridge | 171:3a7713b1edbc | 903 | * @arg @ref LL_GPIO_PIN_9 |
AnnaBridge | 171:3a7713b1edbc | 904 | * @arg @ref LL_GPIO_PIN_10 |
AnnaBridge | 171:3a7713b1edbc | 905 | * @arg @ref LL_GPIO_PIN_11 |
AnnaBridge | 171:3a7713b1edbc | 906 | * @arg @ref LL_GPIO_PIN_12 |
AnnaBridge | 171:3a7713b1edbc | 907 | * @arg @ref LL_GPIO_PIN_13 |
AnnaBridge | 171:3a7713b1edbc | 908 | * @arg @ref LL_GPIO_PIN_14 |
AnnaBridge | 171:3a7713b1edbc | 909 | * @arg @ref LL_GPIO_PIN_15 |
AnnaBridge | 171:3a7713b1edbc | 910 | * @arg @ref LL_GPIO_PIN_ALL |
AnnaBridge | 171:3a7713b1edbc | 911 | * @retval None |
AnnaBridge | 171:3a7713b1edbc | 912 | */ |
AnnaBridge | 171:3a7713b1edbc | 913 | __STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask) |
AnnaBridge | 171:3a7713b1edbc | 914 | { |
AnnaBridge | 171:3a7713b1edbc | 915 | WRITE_REG(GPIOx->ODR, READ_REG(GPIOx->ODR) ^ PinMask); |
AnnaBridge | 171:3a7713b1edbc | 916 | } |
AnnaBridge | 171:3a7713b1edbc | 917 | |
AnnaBridge | 171:3a7713b1edbc | 918 | /** |
AnnaBridge | 171:3a7713b1edbc | 919 | * @} |
AnnaBridge | 171:3a7713b1edbc | 920 | */ |
AnnaBridge | 171:3a7713b1edbc | 921 | |
AnnaBridge | 171:3a7713b1edbc | 922 | #if defined(USE_FULL_LL_DRIVER) |
AnnaBridge | 171:3a7713b1edbc | 923 | /** @defgroup GPIO_LL_EF_Init Initialization and de-initialization functions |
AnnaBridge | 171:3a7713b1edbc | 924 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 925 | */ |
AnnaBridge | 171:3a7713b1edbc | 926 | |
AnnaBridge | 171:3a7713b1edbc | 927 | ErrorStatus LL_GPIO_DeInit(GPIO_TypeDef *GPIOx); |
AnnaBridge | 171:3a7713b1edbc | 928 | ErrorStatus LL_GPIO_Init(GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct); |
AnnaBridge | 171:3a7713b1edbc | 929 | void LL_GPIO_StructInit(LL_GPIO_InitTypeDef *GPIO_InitStruct); |
AnnaBridge | 171:3a7713b1edbc | 930 | |
AnnaBridge | 171:3a7713b1edbc | 931 | /** |
AnnaBridge | 171:3a7713b1edbc | 932 | * @} |
AnnaBridge | 171:3a7713b1edbc | 933 | */ |
AnnaBridge | 171:3a7713b1edbc | 934 | #endif /* USE_FULL_LL_DRIVER */ |
AnnaBridge | 171:3a7713b1edbc | 935 | |
AnnaBridge | 171:3a7713b1edbc | 936 | /** |
AnnaBridge | 171:3a7713b1edbc | 937 | * @} |
AnnaBridge | 171:3a7713b1edbc | 938 | */ |
AnnaBridge | 171:3a7713b1edbc | 939 | |
AnnaBridge | 171:3a7713b1edbc | 940 | /** |
AnnaBridge | 171:3a7713b1edbc | 941 | * @} |
AnnaBridge | 171:3a7713b1edbc | 942 | */ |
AnnaBridge | 171:3a7713b1edbc | 943 | |
AnnaBridge | 171:3a7713b1edbc | 944 | #endif /* defined (GPIOA) || defined (GPIOB) || defined (GPIOC) || defined (GPIOD) || defined (GPIOE) || defined (GPIOF) */ |
AnnaBridge | 171:3a7713b1edbc | 945 | /** |
AnnaBridge | 171:3a7713b1edbc | 946 | * @} |
AnnaBridge | 171:3a7713b1edbc | 947 | */ |
AnnaBridge | 171:3a7713b1edbc | 948 | |
AnnaBridge | 171:3a7713b1edbc | 949 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 950 | } |
AnnaBridge | 171:3a7713b1edbc | 951 | #endif |
AnnaBridge | 171:3a7713b1edbc | 952 | |
AnnaBridge | 171:3a7713b1edbc | 953 | #endif /* __STM32F0xx_LL_GPIO_H */ |
AnnaBridge | 171:3a7713b1edbc | 954 | |
AnnaBridge | 171:3a7713b1edbc | 955 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |