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TARGET_NUCLEO_L432KC/TOOLCHAIN_ARM_STD/stm32l4xx_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 |
---|---|---|---|
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>© 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****/ |