amiro-blt / Target / Demo / ARMCM4_STM32F405_Power_Management_GCC / Boot / lib / stdperiphlib / STM32F4xx_StdPeriph_Driver / inc / stm32f4xx_gpio.h @ 69661903
History | View | Annotate | Download (18.1 KB)
| 1 |
/**
|
|---|---|
| 2 |
******************************************************************************
|
| 3 |
* @file stm32f4xx_gpio.h
|
| 4 |
* @author MCD Application Team
|
| 5 |
* @version V1.1.0
|
| 6 |
* @date 11-January-2013
|
| 7 |
* @brief This file contains all the functions prototypes for the GPIO firmware
|
| 8 |
* library.
|
| 9 |
******************************************************************************
|
| 10 |
* @attention
|
| 11 |
*
|
| 12 |
* <h2><center>© COPYRIGHT 2013 STMicroelectronics</center></h2>
|
| 13 |
*
|
| 14 |
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
|
| 15 |
* You may not use this file except in compliance with the License.
|
| 16 |
* You may obtain a copy of the License at:
|
| 17 |
*
|
| 18 |
* http://www.st.com/software_license_agreement_liberty_v2
|
| 19 |
*
|
| 20 |
* Unless required by applicable law or agreed to in writing, software
|
| 21 |
* distributed under the License is distributed on an "AS IS" BASIS,
|
| 22 |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| 23 |
* See the License for the specific language governing permissions and
|
| 24 |
* limitations under the License.
|
| 25 |
*
|
| 26 |
******************************************************************************
|
| 27 |
*/
|
| 28 |
|
| 29 |
/* Define to prevent recursive inclusion -------------------------------------*/
|
| 30 |
#ifndef __STM32F4xx_GPIO_H
|
| 31 |
#define __STM32F4xx_GPIO_H
|
| 32 |
|
| 33 |
#ifdef __cplusplus
|
| 34 |
extern "C" { |
| 35 |
#endif
|
| 36 |
|
| 37 |
/* Includes ------------------------------------------------------------------*/
|
| 38 |
#include "stm32f4xx.h" |
| 39 |
|
| 40 |
/** @addtogroup STM32F4xx_StdPeriph_Driver
|
| 41 |
* @{
|
| 42 |
*/
|
| 43 |
|
| 44 |
/** @addtogroup GPIO
|
| 45 |
* @{
|
| 46 |
*/
|
| 47 |
|
| 48 |
/* Exported types ------------------------------------------------------------*/
|
| 49 |
|
| 50 |
#define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
|
| 51 |
((PERIPH) == GPIOB) || \ |
| 52 |
((PERIPH) == GPIOC) || \ |
| 53 |
((PERIPH) == GPIOD) || \ |
| 54 |
((PERIPH) == GPIOE) || \ |
| 55 |
((PERIPH) == GPIOF) || \ |
| 56 |
((PERIPH) == GPIOG) || \ |
| 57 |
((PERIPH) == GPIOH) || \ |
| 58 |
((PERIPH) == GPIOI)) |
| 59 |
|
| 60 |
|
| 61 |
/**
|
| 62 |
* @brief GPIO Configuration Mode enumeration
|
| 63 |
*/
|
| 64 |
typedef enum |
| 65 |
{
|
| 66 |
GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */ |
| 67 |
GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */ |
| 68 |
GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */ |
| 69 |
GPIO_Mode_AN = 0x03 /*!< GPIO Analog Mode */ |
| 70 |
}GPIOMode_TypeDef; |
| 71 |
#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN) || ((MODE) == GPIO_Mode_OUT) || \
|
| 72 |
((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN)) |
| 73 |
|
| 74 |
/**
|
| 75 |
* @brief GPIO Output type enumeration
|
| 76 |
*/
|
| 77 |
typedef enum |
| 78 |
{
|
| 79 |
GPIO_OType_PP = 0x00,
|
| 80 |
GPIO_OType_OD = 0x01
|
| 81 |
}GPIOOType_TypeDef; |
| 82 |
#define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD))
|
| 83 |
|
| 84 |
|
| 85 |
/**
|
| 86 |
* @brief GPIO Output Maximum frequency enumeration
|
| 87 |
*/
|
| 88 |
typedef enum |
| 89 |
{
|
| 90 |
GPIO_Speed_2MHz = 0x00, /*!< Low speed */ |
| 91 |
GPIO_Speed_25MHz = 0x01, /*!< Medium speed */ |
| 92 |
GPIO_Speed_50MHz = 0x02, /*!< Fast speed */ |
| 93 |
GPIO_Speed_100MHz = 0x03 /*!< High speed on 30 pF (80 MHz Output max speed on 15 pF) */ |
| 94 |
}GPIOSpeed_TypeDef; |
| 95 |
#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_2MHz) || ((SPEED) == GPIO_Speed_25MHz) || \
|
| 96 |
((SPEED) == GPIO_Speed_50MHz)|| ((SPEED) == GPIO_Speed_100MHz)) |
| 97 |
|
| 98 |
/**
|
| 99 |
* @brief GPIO Configuration PullUp PullDown enumeration
|
| 100 |
*/
|
| 101 |
typedef enum |
| 102 |
{
|
| 103 |
GPIO_PuPd_NOPULL = 0x00,
|
| 104 |
GPIO_PuPd_UP = 0x01,
|
| 105 |
GPIO_PuPd_DOWN = 0x02
|
| 106 |
}GPIOPuPd_TypeDef; |
| 107 |
#define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \
|
| 108 |
((PUPD) == GPIO_PuPd_DOWN)) |
| 109 |
|
| 110 |
/**
|
| 111 |
* @brief GPIO Bit SET and Bit RESET enumeration
|
| 112 |
*/
|
| 113 |
typedef enum |
| 114 |
{
|
| 115 |
Bit_RESET = 0,
|
| 116 |
Bit_SET |
| 117 |
}BitAction; |
| 118 |
#define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
|
| 119 |
|
| 120 |
|
| 121 |
/**
|
| 122 |
* @brief GPIO Init structure definition
|
| 123 |
*/
|
| 124 |
typedef struct |
| 125 |
{
|
| 126 |
uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured.
|
| 127 |
This parameter can be any value of @ref GPIO_pins_define */
|
| 128 |
|
| 129 |
GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins.
|
| 130 |
This parameter can be a value of @ref GPIOMode_TypeDef */
|
| 131 |
|
| 132 |
GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins.
|
| 133 |
This parameter can be a value of @ref GPIOSpeed_TypeDef */
|
| 134 |
|
| 135 |
GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins.
|
| 136 |
This parameter can be a value of @ref GPIOOType_TypeDef */
|
| 137 |
|
| 138 |
GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
|
| 139 |
This parameter can be a value of @ref GPIOPuPd_TypeDef */
|
| 140 |
}GPIO_InitTypeDef; |
| 141 |
|
| 142 |
/* Exported constants --------------------------------------------------------*/
|
| 143 |
|
| 144 |
/** @defgroup GPIO_Exported_Constants
|
| 145 |
* @{
|
| 146 |
*/
|
| 147 |
|
| 148 |
/** @defgroup GPIO_pins_define
|
| 149 |
* @{
|
| 150 |
*/
|
| 151 |
#define GPIO_Pin_0 ((uint16_t)0x0001) /* Pin 0 selected */ |
| 152 |
#define GPIO_Pin_1 ((uint16_t)0x0002) /* Pin 1 selected */ |
| 153 |
#define GPIO_Pin_2 ((uint16_t)0x0004) /* Pin 2 selected */ |
| 154 |
#define GPIO_Pin_3 ((uint16_t)0x0008) /* Pin 3 selected */ |
| 155 |
#define GPIO_Pin_4 ((uint16_t)0x0010) /* Pin 4 selected */ |
| 156 |
#define GPIO_Pin_5 ((uint16_t)0x0020) /* Pin 5 selected */ |
| 157 |
#define GPIO_Pin_6 ((uint16_t)0x0040) /* Pin 6 selected */ |
| 158 |
#define GPIO_Pin_7 ((uint16_t)0x0080) /* Pin 7 selected */ |
| 159 |
#define GPIO_Pin_8 ((uint16_t)0x0100) /* Pin 8 selected */ |
| 160 |
#define GPIO_Pin_9 ((uint16_t)0x0200) /* Pin 9 selected */ |
| 161 |
#define GPIO_Pin_10 ((uint16_t)0x0400) /* Pin 10 selected */ |
| 162 |
#define GPIO_Pin_11 ((uint16_t)0x0800) /* Pin 11 selected */ |
| 163 |
#define GPIO_Pin_12 ((uint16_t)0x1000) /* Pin 12 selected */ |
| 164 |
#define GPIO_Pin_13 ((uint16_t)0x2000) /* Pin 13 selected */ |
| 165 |
#define GPIO_Pin_14 ((uint16_t)0x4000) /* Pin 14 selected */ |
| 166 |
#define GPIO_Pin_15 ((uint16_t)0x8000) /* Pin 15 selected */ |
| 167 |
#define GPIO_Pin_All ((uint16_t)0xFFFF) /* All pins selected */ |
| 168 |
|
| 169 |
#define IS_GPIO_PIN(PIN) ((((PIN) & (uint16_t)0x00) == 0x00) && ((PIN) != (uint16_t)0x00)) |
| 170 |
#define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
|
| 171 |
((PIN) == GPIO_Pin_1) || \ |
| 172 |
((PIN) == GPIO_Pin_2) || \ |
| 173 |
((PIN) == GPIO_Pin_3) || \ |
| 174 |
((PIN) == GPIO_Pin_4) || \ |
| 175 |
((PIN) == GPIO_Pin_5) || \ |
| 176 |
((PIN) == GPIO_Pin_6) || \ |
| 177 |
((PIN) == GPIO_Pin_7) || \ |
| 178 |
((PIN) == GPIO_Pin_8) || \ |
| 179 |
((PIN) == GPIO_Pin_9) || \ |
| 180 |
((PIN) == GPIO_Pin_10) || \ |
| 181 |
((PIN) == GPIO_Pin_11) || \ |
| 182 |
((PIN) == GPIO_Pin_12) || \ |
| 183 |
((PIN) == GPIO_Pin_13) || \ |
| 184 |
((PIN) == GPIO_Pin_14) || \ |
| 185 |
((PIN) == GPIO_Pin_15)) |
| 186 |
/**
|
| 187 |
* @}
|
| 188 |
*/
|
| 189 |
|
| 190 |
|
| 191 |
/** @defgroup GPIO_Pin_sources
|
| 192 |
* @{
|
| 193 |
*/
|
| 194 |
#define GPIO_PinSource0 ((uint8_t)0x00) |
| 195 |
#define GPIO_PinSource1 ((uint8_t)0x01) |
| 196 |
#define GPIO_PinSource2 ((uint8_t)0x02) |
| 197 |
#define GPIO_PinSource3 ((uint8_t)0x03) |
| 198 |
#define GPIO_PinSource4 ((uint8_t)0x04) |
| 199 |
#define GPIO_PinSource5 ((uint8_t)0x05) |
| 200 |
#define GPIO_PinSource6 ((uint8_t)0x06) |
| 201 |
#define GPIO_PinSource7 ((uint8_t)0x07) |
| 202 |
#define GPIO_PinSource8 ((uint8_t)0x08) |
| 203 |
#define GPIO_PinSource9 ((uint8_t)0x09) |
| 204 |
#define GPIO_PinSource10 ((uint8_t)0x0A) |
| 205 |
#define GPIO_PinSource11 ((uint8_t)0x0B) |
| 206 |
#define GPIO_PinSource12 ((uint8_t)0x0C) |
| 207 |
#define GPIO_PinSource13 ((uint8_t)0x0D) |
| 208 |
#define GPIO_PinSource14 ((uint8_t)0x0E) |
| 209 |
#define GPIO_PinSource15 ((uint8_t)0x0F) |
| 210 |
|
| 211 |
#define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
|
| 212 |
((PINSOURCE) == GPIO_PinSource1) || \ |
| 213 |
((PINSOURCE) == GPIO_PinSource2) || \ |
| 214 |
((PINSOURCE) == GPIO_PinSource3) || \ |
| 215 |
((PINSOURCE) == GPIO_PinSource4) || \ |
| 216 |
((PINSOURCE) == GPIO_PinSource5) || \ |
| 217 |
((PINSOURCE) == GPIO_PinSource6) || \ |
| 218 |
((PINSOURCE) == GPIO_PinSource7) || \ |
| 219 |
((PINSOURCE) == GPIO_PinSource8) || \ |
| 220 |
((PINSOURCE) == GPIO_PinSource9) || \ |
| 221 |
((PINSOURCE) == GPIO_PinSource10) || \ |
| 222 |
((PINSOURCE) == GPIO_PinSource11) || \ |
| 223 |
((PINSOURCE) == GPIO_PinSource12) || \ |
| 224 |
((PINSOURCE) == GPIO_PinSource13) || \ |
| 225 |
((PINSOURCE) == GPIO_PinSource14) || \ |
| 226 |
((PINSOURCE) == GPIO_PinSource15)) |
| 227 |
/**
|
| 228 |
* @}
|
| 229 |
*/
|
| 230 |
|
| 231 |
/** @defgroup GPIO_Alternat_function_selection_define
|
| 232 |
* @{
|
| 233 |
*/
|
| 234 |
/**
|
| 235 |
* @brief AF 0 selection
|
| 236 |
*/
|
| 237 |
#define GPIO_AF_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ |
| 238 |
#define GPIO_AF_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ |
| 239 |
#define GPIO_AF_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ |
| 240 |
#define GPIO_AF_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ |
| 241 |
#define GPIO_AF_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ |
| 242 |
|
| 243 |
/**
|
| 244 |
* @brief AF 1 selection
|
| 245 |
*/
|
| 246 |
#define GPIO_AF_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ |
| 247 |
#define GPIO_AF_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ |
| 248 |
|
| 249 |
/**
|
| 250 |
* @brief AF 2 selection
|
| 251 |
*/
|
| 252 |
#define GPIO_AF_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ |
| 253 |
#define GPIO_AF_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ |
| 254 |
#define GPIO_AF_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ |
| 255 |
|
| 256 |
/**
|
| 257 |
* @brief AF 3 selection
|
| 258 |
*/
|
| 259 |
#define GPIO_AF_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ |
| 260 |
#define GPIO_AF_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */ |
| 261 |
#define GPIO_AF_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */ |
| 262 |
#define GPIO_AF_TIM11 ((uint8_t)0x03) /* TIM11 Alternate Function mapping */ |
| 263 |
|
| 264 |
/**
|
| 265 |
* @brief AF 4 selection
|
| 266 |
*/
|
| 267 |
#define GPIO_AF_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ |
| 268 |
#define GPIO_AF_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ |
| 269 |
#define GPIO_AF_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ |
| 270 |
|
| 271 |
/**
|
| 272 |
* @brief AF 5 selection
|
| 273 |
*/
|
| 274 |
#define GPIO_AF_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ |
| 275 |
#define GPIO_AF_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */ |
| 276 |
#define GPIO_AF_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */ |
| 277 |
#define GPIO_AF_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping */ |
| 278 |
#define GPIO_AF_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping */ |
| 279 |
|
| 280 |
/**
|
| 281 |
* @brief AF 6 selection
|
| 282 |
*/
|
| 283 |
#define GPIO_AF_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 Alternate Function mapping */ |
| 284 |
|
| 285 |
/**
|
| 286 |
* @brief AF 7 selection
|
| 287 |
*/
|
| 288 |
#define GPIO_AF_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ |
| 289 |
#define GPIO_AF_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ |
| 290 |
#define GPIO_AF_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ |
| 291 |
#define GPIO_AF_I2S3ext ((uint8_t)0x07) /* I2S3ext Alternate Function mapping */ |
| 292 |
|
| 293 |
/**
|
| 294 |
* @brief AF 8 selection
|
| 295 |
*/
|
| 296 |
#define GPIO_AF_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ |
| 297 |
#define GPIO_AF_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ |
| 298 |
#define GPIO_AF_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */ |
| 299 |
#define GPIO_AF_UART7 ((uint8_t)0x08) /* UART7 Alternate Function mapping */ |
| 300 |
#define GPIO_AF_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping */ |
| 301 |
|
| 302 |
/**
|
| 303 |
* @brief AF 9 selection
|
| 304 |
*/
|
| 305 |
#define GPIO_AF_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping */ |
| 306 |
#define GPIO_AF_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */ |
| 307 |
#define GPIO_AF_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */ |
| 308 |
#define GPIO_AF_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */ |
| 309 |
#define GPIO_AF_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */ |
| 310 |
|
| 311 |
/**
|
| 312 |
* @brief AF 10 selection
|
| 313 |
*/
|
| 314 |
#define GPIO_AF_OTG_FS ((uint8_t)0xA) /* OTG_FS Alternate Function mapping */ |
| 315 |
#define GPIO_AF_OTG_HS ((uint8_t)0xA) /* OTG_HS Alternate Function mapping */ |
| 316 |
|
| 317 |
/**
|
| 318 |
* @brief AF 11 selection
|
| 319 |
*/
|
| 320 |
#define GPIO_AF_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */ |
| 321 |
|
| 322 |
/**
|
| 323 |
* @brief AF 12 selection
|
| 324 |
*/
|
| 325 |
#define GPIO_AF_FSMC ((uint8_t)0xC) /* FSMC Alternate Function mapping */ |
| 326 |
|
| 327 |
#define GPIO_AF_OTG_HS_FS ((uint8_t)0xC) /* OTG HS configured in FS, Alternate Function mapping */ |
| 328 |
#define GPIO_AF_SDIO ((uint8_t)0xC) /* SDIO Alternate Function mapping */ |
| 329 |
|
| 330 |
/**
|
| 331 |
* @brief AF 13 selection
|
| 332 |
*/
|
| 333 |
#define GPIO_AF_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */ |
| 334 |
|
| 335 |
/**
|
| 336 |
* @brief AF 15 selection
|
| 337 |
*/
|
| 338 |
#define GPIO_AF_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ |
| 339 |
|
| 340 |
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF_RTC_50Hz) || ((AF) == GPIO_AF_TIM14) || \
|
| 341 |
((AF) == GPIO_AF_MCO) || ((AF) == GPIO_AF_TAMPER) || \ |
| 342 |
((AF) == GPIO_AF_SWJ) || ((AF) == GPIO_AF_TRACE) || \ |
| 343 |
((AF) == GPIO_AF_TIM1) || ((AF) == GPIO_AF_TIM2) || \ |
| 344 |
((AF) == GPIO_AF_TIM3) || ((AF) == GPIO_AF_TIM4) || \ |
| 345 |
((AF) == GPIO_AF_TIM5) || ((AF) == GPIO_AF_TIM8) || \ |
| 346 |
((AF) == GPIO_AF_I2C1) || ((AF) == GPIO_AF_I2C2) || \ |
| 347 |
((AF) == GPIO_AF_I2C3) || ((AF) == GPIO_AF_SPI1) || \ |
| 348 |
((AF) == GPIO_AF_SPI2) || ((AF) == GPIO_AF_TIM13) || \ |
| 349 |
((AF) == GPIO_AF_SPI3) || ((AF) == GPIO_AF_TIM14) || \ |
| 350 |
((AF) == GPIO_AF_USART1) || ((AF) == GPIO_AF_USART2) || \ |
| 351 |
((AF) == GPIO_AF_USART3) || ((AF) == GPIO_AF_UART4) || \ |
| 352 |
((AF) == GPIO_AF_UART5) || ((AF) == GPIO_AF_USART6) || \ |
| 353 |
((AF) == GPIO_AF_CAN1) || ((AF) == GPIO_AF_CAN2) || \ |
| 354 |
((AF) == GPIO_AF_OTG_FS) || ((AF) == GPIO_AF_OTG_HS) || \ |
| 355 |
((AF) == GPIO_AF_ETH) || ((AF) == GPIO_AF_OTG_HS_FS) || \ |
| 356 |
((AF) == GPIO_AF_SDIO) || ((AF) == GPIO_AF_DCMI) || \ |
| 357 |
((AF) == GPIO_AF_EVENTOUT) || ((AF) == GPIO_AF_SPI4) || \ |
| 358 |
((AF) == GPIO_AF_SPI5) || ((AF) == GPIO_AF_SPI6) || \ |
| 359 |
((AF) == GPIO_AF_UART7) || ((AF) == GPIO_AF_UART8) || \ |
| 360 |
((AF) == GPIO_AF_FSMC)) |
| 361 |
|
| 362 |
/**
|
| 363 |
* @}
|
| 364 |
*/
|
| 365 |
|
| 366 |
/** @defgroup GPIO_Legacy
|
| 367 |
* @{
|
| 368 |
*/
|
| 369 |
|
| 370 |
#define GPIO_Mode_AIN GPIO_Mode_AN
|
| 371 |
|
| 372 |
#define GPIO_AF_OTG1_FS GPIO_AF_OTG_FS
|
| 373 |
#define GPIO_AF_OTG2_HS GPIO_AF_OTG_HS
|
| 374 |
#define GPIO_AF_OTG2_FS GPIO_AF_OTG_HS_FS
|
| 375 |
|
| 376 |
/**
|
| 377 |
* @}
|
| 378 |
*/
|
| 379 |
|
| 380 |
/**
|
| 381 |
* @}
|
| 382 |
*/
|
| 383 |
|
| 384 |
/* Exported macro ------------------------------------------------------------*/
|
| 385 |
/* Exported functions --------------------------------------------------------*/
|
| 386 |
|
| 387 |
/* Function used to set the GPIO configuration to the default reset state ****/
|
| 388 |
void GPIO_DeInit(GPIO_TypeDef* GPIOx);
|
| 389 |
|
| 390 |
/* Initialization and Configuration functions *********************************/
|
| 391 |
void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
|
| 392 |
void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
|
| 393 |
void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
|
| 394 |
|
| 395 |
/* GPIO Read and Write functions **********************************************/
|
| 396 |
uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| 397 |
uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx); |
| 398 |
uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| 399 |
uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx); |
| 400 |
void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
|
| 401 |
void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
|
| 402 |
void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
|
| 403 |
void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
|
| 404 |
void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
|
| 405 |
|
| 406 |
/* GPIO Alternate functions configuration function ****************************/
|
| 407 |
void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF);
|
| 408 |
|
| 409 |
#ifdef __cplusplus
|
| 410 |
} |
| 411 |
#endif
|
| 412 |
|
| 413 |
#endif /*__STM32F4xx_GPIO_H */ |
| 414 |
|
| 415 |
/**
|
| 416 |
* @}
|
| 417 |
*/
|
| 418 |
|
| 419 |
/**
|
| 420 |
* @}
|
| 421 |
*/
|
| 422 |
|
| 423 |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|