shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F302R8/stm32f30x_gpio.h@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
125:23cc3068a9e4 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 125:23cc3068a9e4 1 /**
mbed_official 125:23cc3068a9e4 2 ******************************************************************************
mbed_official 125:23cc3068a9e4 3 * @file stm32f30x_gpio.h
mbed_official 125:23cc3068a9e4 4 * @author MCD Application Team
mbed_official 125:23cc3068a9e4 5 * @version V1.1.0
mbed_official 125:23cc3068a9e4 6 * @date 27-February-2014
mbed_official 125:23cc3068a9e4 7 * @brief This file contains all the functions prototypes for the GPIO
mbed_official 125:23cc3068a9e4 8 * firmware library.
mbed_official 125:23cc3068a9e4 9 ******************************************************************************
mbed_official 125:23cc3068a9e4 10 * @attention
mbed_official 125:23cc3068a9e4 11 *
mbed_official 125:23cc3068a9e4 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 125:23cc3068a9e4 13 *
mbed_official 125:23cc3068a9e4 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 125:23cc3068a9e4 15 * are permitted provided that the following conditions are met:
mbed_official 125:23cc3068a9e4 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 125:23cc3068a9e4 17 * this list of conditions and the following disclaimer.
mbed_official 125:23cc3068a9e4 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 125:23cc3068a9e4 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 125:23cc3068a9e4 20 * and/or other materials provided with the distribution.
mbed_official 125:23cc3068a9e4 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 125:23cc3068a9e4 22 * may be used to endorse or promote products derived from this software
mbed_official 125:23cc3068a9e4 23 * without specific prior written permission.
mbed_official 125:23cc3068a9e4 24 *
mbed_official 125:23cc3068a9e4 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 125:23cc3068a9e4 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 125:23cc3068a9e4 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 125:23cc3068a9e4 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 125:23cc3068a9e4 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 125:23cc3068a9e4 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 125:23cc3068a9e4 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 125:23cc3068a9e4 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 125:23cc3068a9e4 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 125:23cc3068a9e4 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 125:23cc3068a9e4 35 *
mbed_official 125:23cc3068a9e4 36 ******************************************************************************
mbed_official 125:23cc3068a9e4 37 */
mbed_official 125:23cc3068a9e4 38
mbed_official 125:23cc3068a9e4 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 125:23cc3068a9e4 40 #ifndef __STM32F30x_GPIO_H
mbed_official 125:23cc3068a9e4 41 #define __STM32F30x_GPIO_H
mbed_official 125:23cc3068a9e4 42
mbed_official 125:23cc3068a9e4 43 #ifdef __cplusplus
mbed_official 125:23cc3068a9e4 44 extern "C" {
mbed_official 125:23cc3068a9e4 45 #endif
mbed_official 125:23cc3068a9e4 46
mbed_official 125:23cc3068a9e4 47 /* Includes ------------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 48 #include "stm32f30x.h"
mbed_official 125:23cc3068a9e4 49
mbed_official 125:23cc3068a9e4 50 /** @addtogroup STM32F30x_StdPeriph_Driver
mbed_official 125:23cc3068a9e4 51 * @{
mbed_official 125:23cc3068a9e4 52 */
mbed_official 125:23cc3068a9e4 53
mbed_official 125:23cc3068a9e4 54 /** @addtogroup GPIO
mbed_official 125:23cc3068a9e4 55 * @{
mbed_official 125:23cc3068a9e4 56 */
mbed_official 125:23cc3068a9e4 57
mbed_official 125:23cc3068a9e4 58 /* Exported types ------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 59
mbed_official 125:23cc3068a9e4 60 #define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
mbed_official 125:23cc3068a9e4 61 ((PERIPH) == GPIOB) || \
mbed_official 125:23cc3068a9e4 62 ((PERIPH) == GPIOC) || \
mbed_official 125:23cc3068a9e4 63 ((PERIPH) == GPIOD) || \
mbed_official 125:23cc3068a9e4 64 ((PERIPH) == GPIOE) || \
mbed_official 125:23cc3068a9e4 65 ((PERIPH) == GPIOF))
mbed_official 125:23cc3068a9e4 66
mbed_official 125:23cc3068a9e4 67 #define IS_GPIO_LIST_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
mbed_official 125:23cc3068a9e4 68 ((PERIPH) == GPIOB) || \
mbed_official 125:23cc3068a9e4 69 ((PERIPH) == GPIOD))
mbed_official 125:23cc3068a9e4 70 /** @defgroup Configuration_Mode_enumeration
mbed_official 125:23cc3068a9e4 71 * @{
mbed_official 125:23cc3068a9e4 72 */
mbed_official 125:23cc3068a9e4 73 typedef enum
mbed_official 125:23cc3068a9e4 74 {
mbed_official 125:23cc3068a9e4 75 GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */
mbed_official 125:23cc3068a9e4 76 GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */
mbed_official 125:23cc3068a9e4 77 GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */
mbed_official 125:23cc3068a9e4 78 GPIO_Mode_AN = 0x03 /*!< GPIO Analog In/Out Mode */
mbed_official 125:23cc3068a9e4 79 }GPIOMode_TypeDef;
mbed_official 125:23cc3068a9e4 80
mbed_official 125:23cc3068a9e4 81 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN)|| ((MODE) == GPIO_Mode_OUT) || \
mbed_official 125:23cc3068a9e4 82 ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN))
mbed_official 125:23cc3068a9e4 83 /**
mbed_official 125:23cc3068a9e4 84 * @}
mbed_official 125:23cc3068a9e4 85 */
mbed_official 125:23cc3068a9e4 86
mbed_official 125:23cc3068a9e4 87 /** @defgroup Output_type_enumeration
mbed_official 125:23cc3068a9e4 88 * @{
mbed_official 125:23cc3068a9e4 89 */
mbed_official 125:23cc3068a9e4 90 typedef enum
mbed_official 125:23cc3068a9e4 91 {
mbed_official 125:23cc3068a9e4 92 GPIO_OType_PP = 0x00,
mbed_official 125:23cc3068a9e4 93 GPIO_OType_OD = 0x01
mbed_official 125:23cc3068a9e4 94 }GPIOOType_TypeDef;
mbed_official 125:23cc3068a9e4 95
mbed_official 125:23cc3068a9e4 96 #define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD))
mbed_official 125:23cc3068a9e4 97
mbed_official 125:23cc3068a9e4 98 /**
mbed_official 125:23cc3068a9e4 99 * @}
mbed_official 125:23cc3068a9e4 100 */
mbed_official 125:23cc3068a9e4 101
mbed_official 125:23cc3068a9e4 102 /** @defgroup Output_Maximum_frequency_enumeration
mbed_official 125:23cc3068a9e4 103 * @{
mbed_official 125:23cc3068a9e4 104 */
mbed_official 125:23cc3068a9e4 105 typedef enum
mbed_official 125:23cc3068a9e4 106 {
mbed_official 125:23cc3068a9e4 107 GPIO_Speed_Level_1 = 0x01, /*!< Fast Speed */
mbed_official 125:23cc3068a9e4 108 GPIO_Speed_Level_2 = 0x02, /*!< Meduim Speed */
mbed_official 125:23cc3068a9e4 109 GPIO_Speed_Level_3 = 0x03 /*!< High Speed */
mbed_official 125:23cc3068a9e4 110 }GPIOSpeed_TypeDef;
mbed_official 125:23cc3068a9e4 111
mbed_official 125:23cc3068a9e4 112 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_Level_1) || ((SPEED) == GPIO_Speed_Level_2) || \
mbed_official 125:23cc3068a9e4 113 ((SPEED) == GPIO_Speed_Level_3))
mbed_official 125:23cc3068a9e4 114 /**
mbed_official 125:23cc3068a9e4 115 * @}
mbed_official 125:23cc3068a9e4 116 */
mbed_official 125:23cc3068a9e4 117
mbed_official 125:23cc3068a9e4 118 /** @defgroup Configuration_Pull-Up_Pull-Down_enumeration
mbed_official 125:23cc3068a9e4 119 * @{
mbed_official 125:23cc3068a9e4 120 */
mbed_official 125:23cc3068a9e4 121 typedef enum
mbed_official 125:23cc3068a9e4 122 {
mbed_official 125:23cc3068a9e4 123 GPIO_PuPd_NOPULL = 0x00,
mbed_official 125:23cc3068a9e4 124 GPIO_PuPd_UP = 0x01,
mbed_official 125:23cc3068a9e4 125 GPIO_PuPd_DOWN = 0x02
mbed_official 125:23cc3068a9e4 126 }GPIOPuPd_TypeDef;
mbed_official 125:23cc3068a9e4 127
mbed_official 125:23cc3068a9e4 128 #define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \
mbed_official 125:23cc3068a9e4 129 ((PUPD) == GPIO_PuPd_DOWN))
mbed_official 125:23cc3068a9e4 130 /**
mbed_official 125:23cc3068a9e4 131 * @}
mbed_official 125:23cc3068a9e4 132 */
mbed_official 125:23cc3068a9e4 133
mbed_official 125:23cc3068a9e4 134 /** @defgroup Bit_SET_and_Bit_RESET_enumeration
mbed_official 125:23cc3068a9e4 135 * @{
mbed_official 125:23cc3068a9e4 136 */
mbed_official 125:23cc3068a9e4 137 typedef enum
mbed_official 125:23cc3068a9e4 138 {
mbed_official 125:23cc3068a9e4 139 Bit_RESET = 0,
mbed_official 125:23cc3068a9e4 140 Bit_SET
mbed_official 125:23cc3068a9e4 141 }BitAction;
mbed_official 125:23cc3068a9e4 142
mbed_official 125:23cc3068a9e4 143 #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
mbed_official 125:23cc3068a9e4 144 /**
mbed_official 125:23cc3068a9e4 145 * @}
mbed_official 125:23cc3068a9e4 146 */
mbed_official 125:23cc3068a9e4 147
mbed_official 125:23cc3068a9e4 148 /**
mbed_official 125:23cc3068a9e4 149 * @brief GPIO Init structure definition
mbed_official 125:23cc3068a9e4 150 */
mbed_official 125:23cc3068a9e4 151 typedef struct
mbed_official 125:23cc3068a9e4 152 {
mbed_official 125:23cc3068a9e4 153 uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured.
mbed_official 125:23cc3068a9e4 154 This parameter can be any value of @ref GPIO_pins_define */
mbed_official 125:23cc3068a9e4 155
mbed_official 125:23cc3068a9e4 156 GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins.
mbed_official 125:23cc3068a9e4 157 This parameter can be a value of @ref GPIOMode_TypeDef */
mbed_official 125:23cc3068a9e4 158
mbed_official 125:23cc3068a9e4 159 GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins.
mbed_official 125:23cc3068a9e4 160 This parameter can be a value of @ref GPIOSpeed_TypeDef */
mbed_official 125:23cc3068a9e4 161
mbed_official 125:23cc3068a9e4 162 GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins.
mbed_official 125:23cc3068a9e4 163 This parameter can be a value of @ref GPIOOType_TypeDef */
mbed_official 125:23cc3068a9e4 164
mbed_official 125:23cc3068a9e4 165 GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
mbed_official 125:23cc3068a9e4 166 This parameter can be a value of @ref GPIOPuPd_TypeDef */
mbed_official 125:23cc3068a9e4 167 }GPIO_InitTypeDef;
mbed_official 125:23cc3068a9e4 168
mbed_official 125:23cc3068a9e4 169 /* Exported constants --------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 170
mbed_official 125:23cc3068a9e4 171 /** @defgroup GPIO_Exported_Constants
mbed_official 125:23cc3068a9e4 172 * @{
mbed_official 125:23cc3068a9e4 173 */
mbed_official 125:23cc3068a9e4 174
mbed_official 125:23cc3068a9e4 175 /** @defgroup GPIO_pins_define
mbed_official 125:23cc3068a9e4 176 * @{
mbed_official 125:23cc3068a9e4 177 */
mbed_official 125:23cc3068a9e4 178 #define GPIO_Pin_0 ((uint16_t)0x0001) /*!< Pin 0 selected */
mbed_official 125:23cc3068a9e4 179 #define GPIO_Pin_1 ((uint16_t)0x0002) /*!< Pin 1 selected */
mbed_official 125:23cc3068a9e4 180 #define GPIO_Pin_2 ((uint16_t)0x0004) /*!< Pin 2 selected */
mbed_official 125:23cc3068a9e4 181 #define GPIO_Pin_3 ((uint16_t)0x0008) /*!< Pin 3 selected */
mbed_official 125:23cc3068a9e4 182 #define GPIO_Pin_4 ((uint16_t)0x0010) /*!< Pin 4 selected */
mbed_official 125:23cc3068a9e4 183 #define GPIO_Pin_5 ((uint16_t)0x0020) /*!< Pin 5 selected */
mbed_official 125:23cc3068a9e4 184 #define GPIO_Pin_6 ((uint16_t)0x0040) /*!< Pin 6 selected */
mbed_official 125:23cc3068a9e4 185 #define GPIO_Pin_7 ((uint16_t)0x0080) /*!< Pin 7 selected */
mbed_official 125:23cc3068a9e4 186 #define GPIO_Pin_8 ((uint16_t)0x0100) /*!< Pin 8 selected */
mbed_official 125:23cc3068a9e4 187 #define GPIO_Pin_9 ((uint16_t)0x0200) /*!< Pin 9 selected */
mbed_official 125:23cc3068a9e4 188 #define GPIO_Pin_10 ((uint16_t)0x0400) /*!< Pin 10 selected */
mbed_official 125:23cc3068a9e4 189 #define GPIO_Pin_11 ((uint16_t)0x0800) /*!< Pin 11 selected */
mbed_official 125:23cc3068a9e4 190 #define GPIO_Pin_12 ((uint16_t)0x1000) /*!< Pin 12 selected */
mbed_official 125:23cc3068a9e4 191 #define GPIO_Pin_13 ((uint16_t)0x2000) /*!< Pin 13 selected */
mbed_official 125:23cc3068a9e4 192 #define GPIO_Pin_14 ((uint16_t)0x4000) /*!< Pin 14 selected */
mbed_official 125:23cc3068a9e4 193 #define GPIO_Pin_15 ((uint16_t)0x8000) /*!< Pin 15 selected */
mbed_official 125:23cc3068a9e4 194 #define GPIO_Pin_All ((uint16_t)0xFFFF) /*!< All pins selected */
mbed_official 125:23cc3068a9e4 195
mbed_official 125:23cc3068a9e4 196 #define IS_GPIO_PIN(PIN) ((PIN) != (uint16_t)0x00)
mbed_official 125:23cc3068a9e4 197
mbed_official 125:23cc3068a9e4 198 #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
mbed_official 125:23cc3068a9e4 199 ((PIN) == GPIO_Pin_1) || \
mbed_official 125:23cc3068a9e4 200 ((PIN) == GPIO_Pin_2) || \
mbed_official 125:23cc3068a9e4 201 ((PIN) == GPIO_Pin_3) || \
mbed_official 125:23cc3068a9e4 202 ((PIN) == GPIO_Pin_4) || \
mbed_official 125:23cc3068a9e4 203 ((PIN) == GPIO_Pin_5) || \
mbed_official 125:23cc3068a9e4 204 ((PIN) == GPIO_Pin_6) || \
mbed_official 125:23cc3068a9e4 205 ((PIN) == GPIO_Pin_7) || \
mbed_official 125:23cc3068a9e4 206 ((PIN) == GPIO_Pin_8) || \
mbed_official 125:23cc3068a9e4 207 ((PIN) == GPIO_Pin_9) || \
mbed_official 125:23cc3068a9e4 208 ((PIN) == GPIO_Pin_10) || \
mbed_official 125:23cc3068a9e4 209 ((PIN) == GPIO_Pin_11) || \
mbed_official 125:23cc3068a9e4 210 ((PIN) == GPIO_Pin_12) || \
mbed_official 125:23cc3068a9e4 211 ((PIN) == GPIO_Pin_13) || \
mbed_official 125:23cc3068a9e4 212 ((PIN) == GPIO_Pin_14) || \
mbed_official 125:23cc3068a9e4 213 ((PIN) == GPIO_Pin_15))
mbed_official 125:23cc3068a9e4 214
mbed_official 125:23cc3068a9e4 215 /**
mbed_official 125:23cc3068a9e4 216 * @}
mbed_official 125:23cc3068a9e4 217 */
mbed_official 125:23cc3068a9e4 218
mbed_official 125:23cc3068a9e4 219 /** @defgroup GPIO_Pin_sources
mbed_official 125:23cc3068a9e4 220 * @{
mbed_official 125:23cc3068a9e4 221 */
mbed_official 125:23cc3068a9e4 222 #define GPIO_PinSource0 ((uint8_t)0x00)
mbed_official 125:23cc3068a9e4 223 #define GPIO_PinSource1 ((uint8_t)0x01)
mbed_official 125:23cc3068a9e4 224 #define GPIO_PinSource2 ((uint8_t)0x02)
mbed_official 125:23cc3068a9e4 225 #define GPIO_PinSource3 ((uint8_t)0x03)
mbed_official 125:23cc3068a9e4 226 #define GPIO_PinSource4 ((uint8_t)0x04)
mbed_official 125:23cc3068a9e4 227 #define GPIO_PinSource5 ((uint8_t)0x05)
mbed_official 125:23cc3068a9e4 228 #define GPIO_PinSource6 ((uint8_t)0x06)
mbed_official 125:23cc3068a9e4 229 #define GPIO_PinSource7 ((uint8_t)0x07)
mbed_official 125:23cc3068a9e4 230 #define GPIO_PinSource8 ((uint8_t)0x08)
mbed_official 125:23cc3068a9e4 231 #define GPIO_PinSource9 ((uint8_t)0x09)
mbed_official 125:23cc3068a9e4 232 #define GPIO_PinSource10 ((uint8_t)0x0A)
mbed_official 125:23cc3068a9e4 233 #define GPIO_PinSource11 ((uint8_t)0x0B)
mbed_official 125:23cc3068a9e4 234 #define GPIO_PinSource12 ((uint8_t)0x0C)
mbed_official 125:23cc3068a9e4 235 #define GPIO_PinSource13 ((uint8_t)0x0D)
mbed_official 125:23cc3068a9e4 236 #define GPIO_PinSource14 ((uint8_t)0x0E)
mbed_official 125:23cc3068a9e4 237 #define GPIO_PinSource15 ((uint8_t)0x0F)
mbed_official 125:23cc3068a9e4 238
mbed_official 125:23cc3068a9e4 239 #define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
mbed_official 125:23cc3068a9e4 240 ((PINSOURCE) == GPIO_PinSource1) || \
mbed_official 125:23cc3068a9e4 241 ((PINSOURCE) == GPIO_PinSource2) || \
mbed_official 125:23cc3068a9e4 242 ((PINSOURCE) == GPIO_PinSource3) || \
mbed_official 125:23cc3068a9e4 243 ((PINSOURCE) == GPIO_PinSource4) || \
mbed_official 125:23cc3068a9e4 244 ((PINSOURCE) == GPIO_PinSource5) || \
mbed_official 125:23cc3068a9e4 245 ((PINSOURCE) == GPIO_PinSource6) || \
mbed_official 125:23cc3068a9e4 246 ((PINSOURCE) == GPIO_PinSource7) || \
mbed_official 125:23cc3068a9e4 247 ((PINSOURCE) == GPIO_PinSource8) || \
mbed_official 125:23cc3068a9e4 248 ((PINSOURCE) == GPIO_PinSource9) || \
mbed_official 125:23cc3068a9e4 249 ((PINSOURCE) == GPIO_PinSource10) || \
mbed_official 125:23cc3068a9e4 250 ((PINSOURCE) == GPIO_PinSource11) || \
mbed_official 125:23cc3068a9e4 251 ((PINSOURCE) == GPIO_PinSource12) || \
mbed_official 125:23cc3068a9e4 252 ((PINSOURCE) == GPIO_PinSource13) || \
mbed_official 125:23cc3068a9e4 253 ((PINSOURCE) == GPIO_PinSource14) || \
mbed_official 125:23cc3068a9e4 254 ((PINSOURCE) == GPIO_PinSource15))
mbed_official 125:23cc3068a9e4 255 /**
mbed_official 125:23cc3068a9e4 256 * @}
mbed_official 125:23cc3068a9e4 257 */
mbed_official 125:23cc3068a9e4 258
mbed_official 125:23cc3068a9e4 259 /** @defgroup GPIO_Alternate_function_selection_define
mbed_official 125:23cc3068a9e4 260 * @{
mbed_official 125:23cc3068a9e4 261 */
mbed_official 125:23cc3068a9e4 262
mbed_official 125:23cc3068a9e4 263 /**
mbed_official 125:23cc3068a9e4 264 * @brief AF 0 selection
mbed_official 125:23cc3068a9e4 265 */
mbed_official 125:23cc3068a9e4 266 #define GPIO_AF_0 ((uint8_t)0x00) /* JTCK-SWCLK, JTDI, JTDO/TRACESW0, JTMS-SWDAT,
mbed_official 125:23cc3068a9e4 267 MCO, NJTRST, TRACED, TRACECK */
mbed_official 125:23cc3068a9e4 268 /**
mbed_official 125:23cc3068a9e4 269 * @brief AF 1 selection
mbed_official 125:23cc3068a9e4 270 */
mbed_official 125:23cc3068a9e4 271 #define GPIO_AF_1 ((uint8_t)0x01) /* OUT, TIM2, TIM15, TIM16, TIM17 */
mbed_official 125:23cc3068a9e4 272
mbed_official 125:23cc3068a9e4 273 /**
mbed_official 125:23cc3068a9e4 274 * @brief AF 2 selection
mbed_official 125:23cc3068a9e4 275 */
mbed_official 125:23cc3068a9e4 276 #define GPIO_AF_2 ((uint8_t)0x02) /* COMP1_OUT, TIM1, TIM2, TIM3, TIM4, TIM8, TIM15, TIM16 */
mbed_official 125:23cc3068a9e4 277
mbed_official 125:23cc3068a9e4 278 /**
mbed_official 125:23cc3068a9e4 279 * @brief AF 3 selection
mbed_official 125:23cc3068a9e4 280 */
mbed_official 125:23cc3068a9e4 281 #define GPIO_AF_3 ((uint8_t)0x03) /* COMP7_OUT, TIM8, TIM15, Touch, HRTIM1 */
mbed_official 125:23cc3068a9e4 282
mbed_official 125:23cc3068a9e4 283 /**
mbed_official 125:23cc3068a9e4 284 * @brief AF 4 selection
mbed_official 125:23cc3068a9e4 285 */
mbed_official 125:23cc3068a9e4 286 #define GPIO_AF_4 ((uint8_t)0x04) /* I2C1, I2C2, TIM1, TIM8, TIM16, TIM17 */
mbed_official 125:23cc3068a9e4 287
mbed_official 125:23cc3068a9e4 288 /**
mbed_official 125:23cc3068a9e4 289 * @brief AF 5 selection
mbed_official 125:23cc3068a9e4 290 */
mbed_official 125:23cc3068a9e4 291 #define GPIO_AF_5 ((uint8_t)0x05) /* IR_OUT, I2S2, I2S3, SPI1, SPI2, TIM8, USART4, USART5 */
mbed_official 125:23cc3068a9e4 292
mbed_official 125:23cc3068a9e4 293 /**
mbed_official 125:23cc3068a9e4 294 * @brief AF 6 selection
mbed_official 125:23cc3068a9e4 295 */
mbed_official 125:23cc3068a9e4 296 #define GPIO_AF_6 ((uint8_t)0x06) /* IR_OUT, I2S2, I2S3, SPI2, SPI3, TIM1, TIM8 */
mbed_official 125:23cc3068a9e4 297
mbed_official 125:23cc3068a9e4 298 /**
mbed_official 125:23cc3068a9e4 299 * @brief AF 7 selection
mbed_official 125:23cc3068a9e4 300 */
mbed_official 125:23cc3068a9e4 301 #define GPIO_AF_7 ((uint8_t)0x07) /* AOP2_OUT, CAN, COMP3_OUT, COMP5_OUT, COMP6_OUT,
mbed_official 125:23cc3068a9e4 302 USART1, USART2, USART3 */
mbed_official 125:23cc3068a9e4 303
mbed_official 125:23cc3068a9e4 304 /**
mbed_official 125:23cc3068a9e4 305 * @brief AF 8 selection
mbed_official 125:23cc3068a9e4 306 */
mbed_official 125:23cc3068a9e4 307 #define GPIO_AF_8 ((uint8_t)0x08) /* COMP1_OUT, COMP2_OUT, COMP3_OUT, COMP4_OUT,
mbed_official 125:23cc3068a9e4 308 COMP5_OUT, COMP6_OUT */
mbed_official 125:23cc3068a9e4 309
mbed_official 125:23cc3068a9e4 310 /**
mbed_official 125:23cc3068a9e4 311 * @brief AF 9 selection
mbed_official 125:23cc3068a9e4 312 */
mbed_official 125:23cc3068a9e4 313 #define GPIO_AF_9 ((uint8_t)0x09) /* AOP4_OUT, CAN, TIM1, TIM8, TIM15 */
mbed_official 125:23cc3068a9e4 314
mbed_official 125:23cc3068a9e4 315 /**
mbed_official 125:23cc3068a9e4 316 * @brief AF 10 selection
mbed_official 125:23cc3068a9e4 317 */
mbed_official 125:23cc3068a9e4 318 #define GPIO_AF_10 ((uint8_t)0x0A) /* AOP1_OUT, AOP3_OUT, TIM2, TIM3, TIM4, TIM8, TIM17 */
mbed_official 125:23cc3068a9e4 319
mbed_official 125:23cc3068a9e4 320 /**
mbed_official 125:23cc3068a9e4 321 * @brief AF 11 selection
mbed_official 125:23cc3068a9e4 322 */
mbed_official 125:23cc3068a9e4 323 #define GPIO_AF_11 ((uint8_t)0x0B) /* TIM1, TIM8 */
mbed_official 125:23cc3068a9e4 324
mbed_official 125:23cc3068a9e4 325 /**
mbed_official 125:23cc3068a9e4 326 * @brief AF 12 selection
mbed_official 125:23cc3068a9e4 327 */
mbed_official 125:23cc3068a9e4 328 #define GPIO_AF_12 ((uint8_t)0x0C) /* TIM1, HRTIM1 */
mbed_official 125:23cc3068a9e4 329
mbed_official 125:23cc3068a9e4 330 /**
mbed_official 125:23cc3068a9e4 331 * @brief AF 13 selection
mbed_official 125:23cc3068a9e4 332 */
mbed_official 125:23cc3068a9e4 333 #define GPIO_AF_13 ((uint8_t)0x0D) /* HRTIM1, AOP2_OUT */
mbed_official 125:23cc3068a9e4 334
mbed_official 125:23cc3068a9e4 335 /**
mbed_official 125:23cc3068a9e4 336 * @brief AF 14 selection
mbed_official 125:23cc3068a9e4 337 */
mbed_official 125:23cc3068a9e4 338 #define GPIO_AF_14 ((uint8_t)0x0E) /* USBDM, USBDP */
mbed_official 125:23cc3068a9e4 339
mbed_official 125:23cc3068a9e4 340 /**
mbed_official 125:23cc3068a9e4 341 * @brief AF 15 selection
mbed_official 125:23cc3068a9e4 342 */
mbed_official 125:23cc3068a9e4 343 #define GPIO_AF_15 ((uint8_t)0x0F) /* OUT */
mbed_official 125:23cc3068a9e4 344
mbed_official 125:23cc3068a9e4 345 #define IS_GPIO_AF(AF) (((AF) == GPIO_AF_0)||((AF) == GPIO_AF_1)||\
mbed_official 125:23cc3068a9e4 346 ((AF) == GPIO_AF_2)||((AF) == GPIO_AF_3)||\
mbed_official 125:23cc3068a9e4 347 ((AF) == GPIO_AF_4)||((AF) == GPIO_AF_5)||\
mbed_official 125:23cc3068a9e4 348 ((AF) == GPIO_AF_6)||((AF) == GPIO_AF_7)||\
mbed_official 125:23cc3068a9e4 349 ((AF) == GPIO_AF_8)||((AF) == GPIO_AF_9)||\
mbed_official 125:23cc3068a9e4 350 ((AF) == GPIO_AF_10)||((AF) == GPIO_AF_11)||\
mbed_official 125:23cc3068a9e4 351 ((AF) == GPIO_AF_12)||((AF) == GPIO_AF_13)||\
mbed_official 125:23cc3068a9e4 352 ((AF) == GPIO_AF_14)||((AF) == GPIO_AF_15))
mbed_official 125:23cc3068a9e4 353
mbed_official 125:23cc3068a9e4 354 /**
mbed_official 125:23cc3068a9e4 355 * @}
mbed_official 125:23cc3068a9e4 356 */
mbed_official 125:23cc3068a9e4 357
mbed_official 125:23cc3068a9e4 358 /** @defgroup GPIO_Speed_Legacy
mbed_official 125:23cc3068a9e4 359 * @{
mbed_official 125:23cc3068a9e4 360 */
mbed_official 125:23cc3068a9e4 361
mbed_official 125:23cc3068a9e4 362 #define GPIO_Speed_10MHz GPIO_Speed_Level_1 /*!< Fast Speed:10MHz */
mbed_official 125:23cc3068a9e4 363 #define GPIO_Speed_2MHz GPIO_Speed_Level_2 /*!< Medium Speed:2MHz */
mbed_official 125:23cc3068a9e4 364 #define GPIO_Speed_50MHz GPIO_Speed_Level_3 /*!< High Speed:50MHz */
mbed_official 125:23cc3068a9e4 365
mbed_official 125:23cc3068a9e4 366 /**
mbed_official 125:23cc3068a9e4 367 * @}
mbed_official 125:23cc3068a9e4 368 */
mbed_official 125:23cc3068a9e4 369
mbed_official 125:23cc3068a9e4 370 /**
mbed_official 125:23cc3068a9e4 371 * @}
mbed_official 125:23cc3068a9e4 372 */
mbed_official 125:23cc3068a9e4 373
mbed_official 125:23cc3068a9e4 374 /* Exported macro ------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 375 /* Exported functions ------------------------------------------------------- */
mbed_official 125:23cc3068a9e4 376 /* Function used to set the GPIO configuration to the default reset state *****/
mbed_official 125:23cc3068a9e4 377 void GPIO_DeInit(GPIO_TypeDef* GPIOx);
mbed_official 125:23cc3068a9e4 378
mbed_official 125:23cc3068a9e4 379 /* Initialization and Configuration functions *********************************/
mbed_official 125:23cc3068a9e4 380 void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
mbed_official 125:23cc3068a9e4 381 void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
mbed_official 125:23cc3068a9e4 382 void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 125:23cc3068a9e4 383
mbed_official 125:23cc3068a9e4 384 /* GPIO Read and Write functions **********************************************/
mbed_official 125:23cc3068a9e4 385 uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 125:23cc3068a9e4 386 uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
mbed_official 125:23cc3068a9e4 387 uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 125:23cc3068a9e4 388 uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
mbed_official 125:23cc3068a9e4 389 void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 125:23cc3068a9e4 390 void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 125:23cc3068a9e4 391 void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
mbed_official 125:23cc3068a9e4 392 void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
mbed_official 125:23cc3068a9e4 393
mbed_official 125:23cc3068a9e4 394 /* GPIO Alternate functions configuration functions ***************************/
mbed_official 125:23cc3068a9e4 395 void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF);
mbed_official 125:23cc3068a9e4 396
mbed_official 125:23cc3068a9e4 397 #ifdef __cplusplus
mbed_official 125:23cc3068a9e4 398 }
mbed_official 125:23cc3068a9e4 399 #endif
mbed_official 125:23cc3068a9e4 400
mbed_official 125:23cc3068a9e4 401 #endif /* __STM32F30x_GPIO_H */
mbed_official 125:23cc3068a9e4 402 /**
mbed_official 125:23cc3068a9e4 403 * @}
mbed_official 125:23cc3068a9e4 404 */
mbed_official 125:23cc3068a9e4 405
mbed_official 125:23cc3068a9e4 406 /**
mbed_official 125:23cc3068a9e4 407 * @}
mbed_official 125:23cc3068a9e4 408 */
mbed_official 125:23cc3068a9e4 409
mbed_official 125:23cc3068a9e4 410 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/