Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_gpio.h@106:ced8cbb51063, 2014-02-26 (annotated)

Committer:
mbed_official
Date:
Wed Feb 26 09:45:12 2014 +0000
Revision:
106:ced8cbb51063
Parent:
76:aeb1df146756 
Synchronized with git revision 4222735eff5868389433f0e9271976b39c8115cd



Full URL: https://github.com/mbedmicro/mbed/commit/4222735eff5868389433f0e9271976b39c8115cd/



[NUCLEO_xxx] Update STM32CubeF4 driver V1.0.0 + update license

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32f0xx_gpio.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 76:aeb1df146756 5 * @version V1.3.0
mbed_official 76:aeb1df146756 6 * @date 16-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the GPIO
mbed_official 76:aeb1df146756 8 * firmware library.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 106:ced8cbb51063 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 106:ced8cbb51063 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 106:ced8cbb51063 15 * are permitted provided that the following conditions are met:
mbed_official 106:ced8cbb51063 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 106:ced8cbb51063 17 * this list of conditions and the following disclaimer.
mbed_official 106:ced8cbb51063 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 106:ced8cbb51063 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 106:ced8cbb51063 20 * and/or other materials provided with the distribution.
mbed_official 106:ced8cbb51063 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 106:ced8cbb51063 22 * may be used to endorse or promote products derived from this software
mbed_official 106:ced8cbb51063 23 * without specific prior written permission.
mbed_official 76:aeb1df146756 24 *
mbed_official 106:ced8cbb51063 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 106:ced8cbb51063 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 106:ced8cbb51063 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 106:ced8cbb51063 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 106:ced8cbb51063 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 106:ced8cbb51063 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 106:ced8cbb51063 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 106:ced8cbb51063 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 106:ced8cbb51063 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 106:ced8cbb51063 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 76:aeb1df146756 35 *
mbed_official 76:aeb1df146756 36 ******************************************************************************
mbed_official 76:aeb1df146756 37 */
mbed_official 76:aeb1df146756 38
mbed_official 76:aeb1df146756 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 40 #ifndef __STM32F0XX_GPIO_H
mbed_official 76:aeb1df146756 41 #define __STM32F0XX_GPIO_H
mbed_official 76:aeb1df146756 42
mbed_official 76:aeb1df146756 43 #ifdef __cplusplus
mbed_official 76:aeb1df146756 44 extern "C" {
mbed_official 76:aeb1df146756 45 #endif
mbed_official 76:aeb1df146756 46
mbed_official 76:aeb1df146756 47 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 48 #include "stm32f0xx.h"
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 /** @addtogroup STM32F0xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 51 * @{
mbed_official 76:aeb1df146756 52 */
mbed_official 76:aeb1df146756 53
mbed_official 76:aeb1df146756 54 /** @addtogroup GPIO
mbed_official 76:aeb1df146756 55 * @{
mbed_official 76:aeb1df146756 56 */
mbed_official 76:aeb1df146756 57 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 58
mbed_official 76:aeb1df146756 59 #define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
mbed_official 76:aeb1df146756 60 ((PERIPH) == GPIOB) || \
mbed_official 76:aeb1df146756 61 ((PERIPH) == GPIOC) || \
mbed_official 76:aeb1df146756 62 ((PERIPH) == GPIOD) || \
mbed_official 76:aeb1df146756 63 ((PERIPH) == GPIOE) || \
mbed_official 76:aeb1df146756 64 ((PERIPH) == GPIOF))
mbed_official 76:aeb1df146756 65
mbed_official 76:aeb1df146756 66 #define IS_GPIO_LIST_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \
mbed_official 76:aeb1df146756 67 ((PERIPH) == GPIOB))
mbed_official 76:aeb1df146756 68
mbed_official 76:aeb1df146756 69 /** @defgroup Configuration_Mode_enumeration
mbed_official 76:aeb1df146756 70 * @{
mbed_official 76:aeb1df146756 71 */
mbed_official 76:aeb1df146756 72 typedef enum
mbed_official 76:aeb1df146756 73 {
mbed_official 76:aeb1df146756 74 GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */
mbed_official 76:aeb1df146756 75 GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */
mbed_official 76:aeb1df146756 76 GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */
mbed_official 76:aeb1df146756 77 GPIO_Mode_AN = 0x03 /*!< GPIO Analog In/Out Mode */
mbed_official 76:aeb1df146756 78 }GPIOMode_TypeDef;
mbed_official 76:aeb1df146756 79
mbed_official 76:aeb1df146756 80 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN)|| ((MODE) == GPIO_Mode_OUT) || \
mbed_official 76:aeb1df146756 81 ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN))
mbed_official 76:aeb1df146756 82 /**
mbed_official 76:aeb1df146756 83 * @}
mbed_official 76:aeb1df146756 84 */
mbed_official 76:aeb1df146756 85
mbed_official 76:aeb1df146756 86 /** @defgroup Output_type_enumeration
mbed_official 76:aeb1df146756 87 * @{
mbed_official 76:aeb1df146756 88 */
mbed_official 76:aeb1df146756 89 typedef enum
mbed_official 76:aeb1df146756 90 {
mbed_official 76:aeb1df146756 91 GPIO_OType_PP = 0x00,
mbed_official 76:aeb1df146756 92 GPIO_OType_OD = 0x01
mbed_official 76:aeb1df146756 93 }GPIOOType_TypeDef;
mbed_official 76:aeb1df146756 94
mbed_official 76:aeb1df146756 95 #define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD))
mbed_official 76:aeb1df146756 96
mbed_official 76:aeb1df146756 97 /**
mbed_official 76:aeb1df146756 98 * @}
mbed_official 76:aeb1df146756 99 */
mbed_official 76:aeb1df146756 100
mbed_official 76:aeb1df146756 101 /** @defgroup Output_Maximum_frequency_enumeration
mbed_official 76:aeb1df146756 102 * @{
mbed_official 76:aeb1df146756 103 */
mbed_official 76:aeb1df146756 104 typedef enum
mbed_official 76:aeb1df146756 105 {
mbed_official 76:aeb1df146756 106 GPIO_Speed_Level_1 = 0x00, /*!< I/O output speed: Low 2 MHz */
mbed_official 76:aeb1df146756 107 GPIO_Speed_Level_2 = 0x01, /*!< I/O output speed: Medium 10 MHz */
mbed_official 76:aeb1df146756 108 GPIO_Speed_Level_3 = 0x03 /*!< I/O output speed: High 50 MHz */
mbed_official 76:aeb1df146756 109 }GPIOSpeed_TypeDef;
mbed_official 76:aeb1df146756 110
mbed_official 76:aeb1df146756 111 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_Level_1) || ((SPEED) == GPIO_Speed_Level_2) || \
mbed_official 76:aeb1df146756 112 ((SPEED) == GPIO_Speed_Level_3))
mbed_official 76:aeb1df146756 113 /**
mbed_official 76:aeb1df146756 114 * @}
mbed_official 76:aeb1df146756 115 */
mbed_official 76:aeb1df146756 116
mbed_official 76:aeb1df146756 117 /** @defgroup Configuration_Pull-Up_Pull-Down_enumeration
mbed_official 76:aeb1df146756 118 * @{
mbed_official 76:aeb1df146756 119 */
mbed_official 76:aeb1df146756 120 typedef enum
mbed_official 76:aeb1df146756 121 {
mbed_official 76:aeb1df146756 122 GPIO_PuPd_NOPULL = 0x00,
mbed_official 76:aeb1df146756 123 GPIO_PuPd_UP = 0x01,
mbed_official 76:aeb1df146756 124 GPIO_PuPd_DOWN = 0x02
mbed_official 76:aeb1df146756 125 }GPIOPuPd_TypeDef;
mbed_official 76:aeb1df146756 126
mbed_official 76:aeb1df146756 127 #define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \
mbed_official 76:aeb1df146756 128 ((PUPD) == GPIO_PuPd_DOWN))
mbed_official 76:aeb1df146756 129 /**
mbed_official 76:aeb1df146756 130 * @}
mbed_official 76:aeb1df146756 131 */
mbed_official 76:aeb1df146756 132
mbed_official 76:aeb1df146756 133 /** @defgroup Bit_SET_and_Bit_RESET_enumeration
mbed_official 76:aeb1df146756 134 * @{
mbed_official 76:aeb1df146756 135 */
mbed_official 76:aeb1df146756 136 typedef enum
mbed_official 76:aeb1df146756 137 {
mbed_official 76:aeb1df146756 138 Bit_RESET = 0,
mbed_official 76:aeb1df146756 139 Bit_SET
mbed_official 76:aeb1df146756 140 }BitAction;
mbed_official 76:aeb1df146756 141
mbed_official 76:aeb1df146756 142 #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
mbed_official 76:aeb1df146756 143 /**
mbed_official 76:aeb1df146756 144 * @}
mbed_official 76:aeb1df146756 145 */
mbed_official 76:aeb1df146756 146
mbed_official 76:aeb1df146756 147 /**
mbed_official 76:aeb1df146756 148 * @brief GPIO Init structure definition
mbed_official 76:aeb1df146756 149 */
mbed_official 76:aeb1df146756 150 typedef struct
mbed_official 76:aeb1df146756 151 {
mbed_official 76:aeb1df146756 152 uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured.
mbed_official 76:aeb1df146756 153 This parameter can be any value of @ref GPIO_pins_define */
mbed_official 76:aeb1df146756 154
mbed_official 76:aeb1df146756 155 GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins.
mbed_official 76:aeb1df146756 156 This parameter can be a value of @ref GPIOMode_TypeDef */
mbed_official 76:aeb1df146756 157
mbed_official 76:aeb1df146756 158 GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins.
mbed_official 76:aeb1df146756 159 This parameter can be a value of @ref GPIOSpeed_TypeDef */
mbed_official 76:aeb1df146756 160
mbed_official 76:aeb1df146756 161 GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins.
mbed_official 76:aeb1df146756 162 This parameter can be a value of @ref GPIOOType_TypeDef */
mbed_official 76:aeb1df146756 163
mbed_official 76:aeb1df146756 164 GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins.
mbed_official 76:aeb1df146756 165 This parameter can be a value of @ref GPIOPuPd_TypeDef */
mbed_official 76:aeb1df146756 166 }GPIO_InitTypeDef;
mbed_official 76:aeb1df146756 167
mbed_official 76:aeb1df146756 168 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 169
mbed_official 76:aeb1df146756 170 /** @defgroup GPIO_Exported_Constants
mbed_official 76:aeb1df146756 171 * @{
mbed_official 76:aeb1df146756 172 */
mbed_official 76:aeb1df146756 173
mbed_official 76:aeb1df146756 174 /** @defgroup GPIO_pins_define
mbed_official 76:aeb1df146756 175 * @{
mbed_official 76:aeb1df146756 176 */
mbed_official 76:aeb1df146756 177 #define GPIO_Pin_0 ((uint16_t)0x0001) /*!< Pin 0 selected */
mbed_official 76:aeb1df146756 178 #define GPIO_Pin_1 ((uint16_t)0x0002) /*!< Pin 1 selected */
mbed_official 76:aeb1df146756 179 #define GPIO_Pin_2 ((uint16_t)0x0004) /*!< Pin 2 selected */
mbed_official 76:aeb1df146756 180 #define GPIO_Pin_3 ((uint16_t)0x0008) /*!< Pin 3 selected */
mbed_official 76:aeb1df146756 181 #define GPIO_Pin_4 ((uint16_t)0x0010) /*!< Pin 4 selected */
mbed_official 76:aeb1df146756 182 #define GPIO_Pin_5 ((uint16_t)0x0020) /*!< Pin 5 selected */
mbed_official 76:aeb1df146756 183 #define GPIO_Pin_6 ((uint16_t)0x0040) /*!< Pin 6 selected */
mbed_official 76:aeb1df146756 184 #define GPIO_Pin_7 ((uint16_t)0x0080) /*!< Pin 7 selected */
mbed_official 76:aeb1df146756 185 #define GPIO_Pin_8 ((uint16_t)0x0100) /*!< Pin 8 selected */
mbed_official 76:aeb1df146756 186 #define GPIO_Pin_9 ((uint16_t)0x0200) /*!< Pin 9 selected */
mbed_official 76:aeb1df146756 187 #define GPIO_Pin_10 ((uint16_t)0x0400) /*!< Pin 10 selected */
mbed_official 76:aeb1df146756 188 #define GPIO_Pin_11 ((uint16_t)0x0800) /*!< Pin 11 selected */
mbed_official 76:aeb1df146756 189 #define GPIO_Pin_12 ((uint16_t)0x1000) /*!< Pin 12 selected */
mbed_official 76:aeb1df146756 190 #define GPIO_Pin_13 ((uint16_t)0x2000) /*!< Pin 13 selected */
mbed_official 76:aeb1df146756 191 #define GPIO_Pin_14 ((uint16_t)0x4000) /*!< Pin 14 selected */
mbed_official 76:aeb1df146756 192 #define GPIO_Pin_15 ((uint16_t)0x8000) /*!< Pin 15 selected */
mbed_official 76:aeb1df146756 193 #define GPIO_Pin_All ((uint16_t)0xFFFF) /*!< All pins selected */
mbed_official 76:aeb1df146756 194
mbed_official 76:aeb1df146756 195 #define IS_GPIO_PIN(PIN) ((PIN) != (uint16_t)0x00)
mbed_official 76:aeb1df146756 196
mbed_official 76:aeb1df146756 197 #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
mbed_official 76:aeb1df146756 198 ((PIN) == GPIO_Pin_1) || \
mbed_official 76:aeb1df146756 199 ((PIN) == GPIO_Pin_2) || \
mbed_official 76:aeb1df146756 200 ((PIN) == GPIO_Pin_3) || \
mbed_official 76:aeb1df146756 201 ((PIN) == GPIO_Pin_4) || \
mbed_official 76:aeb1df146756 202 ((PIN) == GPIO_Pin_5) || \
mbed_official 76:aeb1df146756 203 ((PIN) == GPIO_Pin_6) || \
mbed_official 76:aeb1df146756 204 ((PIN) == GPIO_Pin_7) || \
mbed_official 76:aeb1df146756 205 ((PIN) == GPIO_Pin_8) || \
mbed_official 76:aeb1df146756 206 ((PIN) == GPIO_Pin_9) || \
mbed_official 76:aeb1df146756 207 ((PIN) == GPIO_Pin_10) || \
mbed_official 76:aeb1df146756 208 ((PIN) == GPIO_Pin_11) || \
mbed_official 76:aeb1df146756 209 ((PIN) == GPIO_Pin_12) || \
mbed_official 76:aeb1df146756 210 ((PIN) == GPIO_Pin_13) || \
mbed_official 76:aeb1df146756 211 ((PIN) == GPIO_Pin_14) || \
mbed_official 76:aeb1df146756 212 ((PIN) == GPIO_Pin_15))
mbed_official 76:aeb1df146756 213
mbed_official 76:aeb1df146756 214 /**
mbed_official 76:aeb1df146756 215 * @}
mbed_official 76:aeb1df146756 216 */
mbed_official 76:aeb1df146756 217
mbed_official 76:aeb1df146756 218 /** @defgroup GPIO_Pin_sources
mbed_official 76:aeb1df146756 219 * @{
mbed_official 76:aeb1df146756 220 */
mbed_official 76:aeb1df146756 221 #define GPIO_PinSource0 ((uint8_t)0x00)
mbed_official 76:aeb1df146756 222 #define GPIO_PinSource1 ((uint8_t)0x01)
mbed_official 76:aeb1df146756 223 #define GPIO_PinSource2 ((uint8_t)0x02)
mbed_official 76:aeb1df146756 224 #define GPIO_PinSource3 ((uint8_t)0x03)
mbed_official 76:aeb1df146756 225 #define GPIO_PinSource4 ((uint8_t)0x04)
mbed_official 76:aeb1df146756 226 #define GPIO_PinSource5 ((uint8_t)0x05)
mbed_official 76:aeb1df146756 227 #define GPIO_PinSource6 ((uint8_t)0x06)
mbed_official 76:aeb1df146756 228 #define GPIO_PinSource7 ((uint8_t)0x07)
mbed_official 76:aeb1df146756 229 #define GPIO_PinSource8 ((uint8_t)0x08)
mbed_official 76:aeb1df146756 230 #define GPIO_PinSource9 ((uint8_t)0x09)
mbed_official 76:aeb1df146756 231 #define GPIO_PinSource10 ((uint8_t)0x0A)
mbed_official 76:aeb1df146756 232 #define GPIO_PinSource11 ((uint8_t)0x0B)
mbed_official 76:aeb1df146756 233 #define GPIO_PinSource12 ((uint8_t)0x0C)
mbed_official 76:aeb1df146756 234 #define GPIO_PinSource13 ((uint8_t)0x0D)
mbed_official 76:aeb1df146756 235 #define GPIO_PinSource14 ((uint8_t)0x0E)
mbed_official 76:aeb1df146756 236 #define GPIO_PinSource15 ((uint8_t)0x0F)
mbed_official 76:aeb1df146756 237
mbed_official 76:aeb1df146756 238 #define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
mbed_official 76:aeb1df146756 239 ((PINSOURCE) == GPIO_PinSource1) || \
mbed_official 76:aeb1df146756 240 ((PINSOURCE) == GPIO_PinSource2) || \
mbed_official 76:aeb1df146756 241 ((PINSOURCE) == GPIO_PinSource3) || \
mbed_official 76:aeb1df146756 242 ((PINSOURCE) == GPIO_PinSource4) || \
mbed_official 76:aeb1df146756 243 ((PINSOURCE) == GPIO_PinSource5) || \
mbed_official 76:aeb1df146756 244 ((PINSOURCE) == GPIO_PinSource6) || \
mbed_official 76:aeb1df146756 245 ((PINSOURCE) == GPIO_PinSource7) || \
mbed_official 76:aeb1df146756 246 ((PINSOURCE) == GPIO_PinSource8) || \
mbed_official 76:aeb1df146756 247 ((PINSOURCE) == GPIO_PinSource9) || \
mbed_official 76:aeb1df146756 248 ((PINSOURCE) == GPIO_PinSource10) || \
mbed_official 76:aeb1df146756 249 ((PINSOURCE) == GPIO_PinSource11) || \
mbed_official 76:aeb1df146756 250 ((PINSOURCE) == GPIO_PinSource12) || \
mbed_official 76:aeb1df146756 251 ((PINSOURCE) == GPIO_PinSource13) || \
mbed_official 76:aeb1df146756 252 ((PINSOURCE) == GPIO_PinSource14) || \
mbed_official 76:aeb1df146756 253 ((PINSOURCE) == GPIO_PinSource15))
mbed_official 76:aeb1df146756 254 /**
mbed_official 76:aeb1df146756 255 * @}
mbed_official 76:aeb1df146756 256 */
mbed_official 76:aeb1df146756 257
mbed_official 76:aeb1df146756 258 /** @defgroup GPIO_Alternate_function_selection_define
mbed_official 76:aeb1df146756 259 * @{
mbed_official 76:aeb1df146756 260 */
mbed_official 76:aeb1df146756 261
mbed_official 76:aeb1df146756 262 /**
mbed_official 76:aeb1df146756 263 * @brief AF 0 selection
mbed_official 76:aeb1df146756 264 */
mbed_official 76:aeb1df146756 265 #define GPIO_AF_0 ((uint8_t)0x00) /* WKUP, EVENTOUT, TIM15, SPI1, TIM17,
mbed_official 76:aeb1df146756 266 MCO, SWDAT, SWCLK, TIM14, BOOT,
mbed_official 76:aeb1df146756 267 USART1, CEC, IR_OUT, SPI2, TS, TIM3,
mbed_official 76:aeb1df146756 268 USART4, CAN, TIM3, USART2, USART3,
mbed_official 76:aeb1df146756 269 CRS, TIM16, TIM1 */
mbed_official 76:aeb1df146756 270 /**
mbed_official 76:aeb1df146756 271 * @brief AF 1 selection
mbed_official 76:aeb1df146756 272 */
mbed_official 76:aeb1df146756 273 #define GPIO_AF_1 ((uint8_t)0x01) /* USART2, CEC, TIM3, USART1, IR,
mbed_official 76:aeb1df146756 274 EVENTOUT, I2C1, I2C2, TIM15, SPI2,
mbed_official 76:aeb1df146756 275 USART3, TS, SPI1 */
mbed_official 76:aeb1df146756 276 /**
mbed_official 76:aeb1df146756 277 * @brief AF 2 selection
mbed_official 76:aeb1df146756 278 */
mbed_official 76:aeb1df146756 279 #define GPIO_AF_2 ((uint8_t)0x02) /* TIM2, TIM1, EVENTOUT, TIM16, TIM17,
mbed_official 76:aeb1df146756 280 USB */
mbed_official 76:aeb1df146756 281 /**
mbed_official 76:aeb1df146756 282 * @brief AF 3 selection
mbed_official 76:aeb1df146756 283 */
mbed_official 76:aeb1df146756 284 #define GPIO_AF_3 ((uint8_t)0x03) /* TS, I2C1, TIM15, EVENTOUT */
mbed_official 76:aeb1df146756 285
mbed_official 76:aeb1df146756 286 /**
mbed_official 76:aeb1df146756 287 * @brief AF 4 selection
mbed_official 76:aeb1df146756 288 */
mbed_official 76:aeb1df146756 289 #define GPIO_AF_4 ((uint8_t)0x04) /* TIM14, USART4, USART3, CRS, CAN,
mbed_official 76:aeb1df146756 290 I2C1 */
mbed_official 76:aeb1df146756 291
mbed_official 76:aeb1df146756 292 /**
mbed_official 76:aeb1df146756 293 * @brief AF 5 selection
mbed_official 76:aeb1df146756 294 */
mbed_official 76:aeb1df146756 295 #define GPIO_AF_5 ((uint8_t)0x05) /* TIM16, TIM17, TIM15, SPI2, I2C2,
mbed_official 76:aeb1df146756 296 MCO, I2C1, USB */
mbed_official 76:aeb1df146756 297
mbed_official 76:aeb1df146756 298 /**
mbed_official 76:aeb1df146756 299 * @brief AF 6 selection
mbed_official 76:aeb1df146756 300 */
mbed_official 76:aeb1df146756 301 #define GPIO_AF_6 ((uint8_t)0x06) /* EVENTOUT */
mbed_official 76:aeb1df146756 302 /**
mbed_official 76:aeb1df146756 303 * @brief AF 7 selection
mbed_official 76:aeb1df146756 304 */
mbed_official 76:aeb1df146756 305 #define GPIO_AF_7 ((uint8_t)0x07) /* COMP1 OUT and COMP2 OUT */
mbed_official 76:aeb1df146756 306
mbed_official 76:aeb1df146756 307 #define IS_GPIO_AF(AF) (((AF) == GPIO_AF_0) || ((AF) == GPIO_AF_1) || \
mbed_official 76:aeb1df146756 308 ((AF) == GPIO_AF_2) || ((AF) == GPIO_AF_3) || \
mbed_official 76:aeb1df146756 309 ((AF) == GPIO_AF_4) || ((AF) == GPIO_AF_5) || \
mbed_official 76:aeb1df146756 310 ((AF) == GPIO_AF_6) || ((AF) == GPIO_AF_7))
mbed_official 76:aeb1df146756 311
mbed_official 76:aeb1df146756 312 /**
mbed_official 76:aeb1df146756 313 * @}
mbed_official 76:aeb1df146756 314 */
mbed_official 76:aeb1df146756 315
mbed_official 76:aeb1df146756 316 /** @defgroup GPIO_Speed_Legacy
mbed_official 76:aeb1df146756 317 * @{
mbed_official 76:aeb1df146756 318 */
mbed_official 76:aeb1df146756 319
mbed_official 76:aeb1df146756 320 #define GPIO_Speed_2MHz GPIO_Speed_Level_1 /*!< I/O output speed: Low 2 MHz */
mbed_official 76:aeb1df146756 321 #define GPIO_Speed_10MHz GPIO_Speed_Level_2 /*!< I/O output speed: Medium 10 MHz */
mbed_official 76:aeb1df146756 322 #define GPIO_Speed_50MHz GPIO_Speed_Level_3 /*!< I/O output speed: High 50 MHz */
mbed_official 76:aeb1df146756 323
mbed_official 76:aeb1df146756 324 /**
mbed_official 76:aeb1df146756 325 * @}
mbed_official 76:aeb1df146756 326 */
mbed_official 76:aeb1df146756 327
mbed_official 76:aeb1df146756 328 /**
mbed_official 76:aeb1df146756 329 * @}
mbed_official 76:aeb1df146756 330 */
mbed_official 76:aeb1df146756 331
mbed_official 76:aeb1df146756 332 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 333 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 334 /* Function used to set the GPIO configuration to the default reset state *****/
mbed_official 76:aeb1df146756 335 void GPIO_DeInit(GPIO_TypeDef* GPIOx);
mbed_official 76:aeb1df146756 336
mbed_official 76:aeb1df146756 337 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 338 void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
mbed_official 76:aeb1df146756 339 void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
mbed_official 76:aeb1df146756 340 void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 76:aeb1df146756 341
mbed_official 76:aeb1df146756 342 /* GPIO Read and Write functions **********************************************/
mbed_official 76:aeb1df146756 343 uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 76:aeb1df146756 344 uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
mbed_official 76:aeb1df146756 345 uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 76:aeb1df146756 346 uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
mbed_official 76:aeb1df146756 347 void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 76:aeb1df146756 348 void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 76:aeb1df146756 349 void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal);
mbed_official 76:aeb1df146756 350 void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal);
mbed_official 76:aeb1df146756 351
mbed_official 76:aeb1df146756 352 /* GPIO Alternate functions configuration functions ***************************/
mbed_official 76:aeb1df146756 353 void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF);
mbed_official 76:aeb1df146756 354
mbed_official 76:aeb1df146756 355 #ifdef __cplusplus
mbed_official 76:aeb1df146756 356 }
mbed_official 76:aeb1df146756 357 #endif
mbed_official 76:aeb1df146756 358
mbed_official 76:aeb1df146756 359 #endif /* __STM32F0XX_GPIO_H */
mbed_official 76:aeb1df146756 360 /**
mbed_official 76:aeb1df146756 361 * @}
mbed_official 76:aeb1df146756 362 */
mbed_official 76:aeb1df146756 363
mbed_official 76:aeb1df146756 364 /**
mbed_official 76:aeb1df146756 365 * @}
mbed_official 76:aeb1df146756 366 */
mbed_official 76:aeb1df146756 367
mbed_official 76:aeb1df146756 368 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/