Anand Tamariya
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mbed
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TARGET_NUCLEO_L152RE/stm32l1xx_gpio.h@86:c662433839e3, 2014-06-21 (annotated)
- Committer:
- atamariya
- Date:
- Sat Jun 21 09:54:56 2014 +0000
- Revision:
- 86:c662433839e3
- Parent:
- 81:7d30d6019079
Support for MSP430
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| emilmont | 77:869cf507173a | 1 | /** |
| emilmont | 77:869cf507173a | 2 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 3 | * @file stm32l1xx_gpio.h |
| emilmont | 77:869cf507173a | 4 | * @author MCD Application Team |
| emilmont | 77:869cf507173a | 5 | * @version V1.3.0 |
| emilmont | 77:869cf507173a | 6 | * @date 31-January-2014 |
| emilmont | 77:869cf507173a | 7 | * @brief This file contains all the functions prototypes for the GPIO |
| emilmont | 77:869cf507173a | 8 | * firmware library. |
| emilmont | 77:869cf507173a | 9 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 10 | * @attention |
| emilmont | 77:869cf507173a | 11 | * |
| bogdanm | 81:7d30d6019079 | 12 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
| emilmont | 77:869cf507173a | 13 | * |
| bogdanm | 81:7d30d6019079 | 14 | * Redistribution and use in source and binary forms, with or without modification, |
| bogdanm | 81:7d30d6019079 | 15 | * are permitted provided that the following conditions are met: |
| bogdanm | 81:7d30d6019079 | 16 | * 1. Redistributions of source code must retain the above copyright notice, |
| bogdanm | 81:7d30d6019079 | 17 | * this list of conditions and the following disclaimer. |
| bogdanm | 81:7d30d6019079 | 18 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| bogdanm | 81:7d30d6019079 | 19 | * this list of conditions and the following disclaimer in the documentation |
| bogdanm | 81:7d30d6019079 | 20 | * and/or other materials provided with the distribution. |
| bogdanm | 81:7d30d6019079 | 21 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| bogdanm | 81:7d30d6019079 | 22 | * may be used to endorse or promote products derived from this software |
| bogdanm | 81:7d30d6019079 | 23 | * without specific prior written permission. |
| emilmont | 77:869cf507173a | 24 | * |
| bogdanm | 81:7d30d6019079 | 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| bogdanm | 81:7d30d6019079 | 26 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| bogdanm | 81:7d30d6019079 | 27 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| bogdanm | 81:7d30d6019079 | 28 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| bogdanm | 81:7d30d6019079 | 29 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| bogdanm | 81:7d30d6019079 | 30 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| bogdanm | 81:7d30d6019079 | 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| bogdanm | 81:7d30d6019079 | 32 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| bogdanm | 81:7d30d6019079 | 33 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| bogdanm | 81:7d30d6019079 | 34 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| emilmont | 77:869cf507173a | 35 | * |
| emilmont | 77:869cf507173a | 36 | ****************************************************************************** |
| emilmont | 77:869cf507173a | 37 | */ |
| emilmont | 77:869cf507173a | 38 | |
| emilmont | 77:869cf507173a | 39 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| emilmont | 77:869cf507173a | 40 | #ifndef __STM32L1xx_GPIO_H |
| emilmont | 77:869cf507173a | 41 | #define __STM32L1xx_GPIO_H |
| emilmont | 77:869cf507173a | 42 | |
| emilmont | 77:869cf507173a | 43 | #ifdef __cplusplus |
| emilmont | 77:869cf507173a | 44 | extern "C" { |
| emilmont | 77:869cf507173a | 45 | #endif |
| emilmont | 77:869cf507173a | 46 | |
| emilmont | 77:869cf507173a | 47 | /* Includes ------------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 48 | #include "stm32l1xx.h" |
| emilmont | 77:869cf507173a | 49 | |
| emilmont | 77:869cf507173a | 50 | /** @addtogroup STM32L1xx_StdPeriph_Driver |
| emilmont | 77:869cf507173a | 51 | * @{ |
| emilmont | 77:869cf507173a | 52 | */ |
| emilmont | 77:869cf507173a | 53 | |
| emilmont | 77:869cf507173a | 54 | /** @addtogroup GPIO |
| emilmont | 77:869cf507173a | 55 | * @{ |
| emilmont | 77:869cf507173a | 56 | */ |
| emilmont | 77:869cf507173a | 57 | |
| emilmont | 77:869cf507173a | 58 | /* Exported types ------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 59 | |
| emilmont | 77:869cf507173a | 60 | #define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \ |
| emilmont | 77:869cf507173a | 61 | ((PERIPH) == GPIOB) || \ |
| emilmont | 77:869cf507173a | 62 | ((PERIPH) == GPIOC) || \ |
| emilmont | 77:869cf507173a | 63 | ((PERIPH) == GPIOD) || \ |
| emilmont | 77:869cf507173a | 64 | ((PERIPH) == GPIOE) || \ |
| emilmont | 77:869cf507173a | 65 | ((PERIPH) == GPIOH) || \ |
| emilmont | 77:869cf507173a | 66 | ((PERIPH) == GPIOF) || \ |
| emilmont | 77:869cf507173a | 67 | ((PERIPH) == GPIOG)) |
| emilmont | 77:869cf507173a | 68 | |
| emilmont | 77:869cf507173a | 69 | /** @defgroup Configuration_Mode_enumeration |
| emilmont | 77:869cf507173a | 70 | * @{ |
| emilmont | 77:869cf507173a | 71 | */ |
| emilmont | 77:869cf507173a | 72 | typedef enum |
| emilmont | 77:869cf507173a | 73 | { |
| emilmont | 77:869cf507173a | 74 | GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */ |
| emilmont | 77:869cf507173a | 75 | GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */ |
| emilmont | 77:869cf507173a | 76 | GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */ |
| emilmont | 77:869cf507173a | 77 | GPIO_Mode_AN = 0x03 /*!< GPIO Analog Mode */ |
| emilmont | 77:869cf507173a | 78 | }GPIOMode_TypeDef; |
| emilmont | 77:869cf507173a | 79 | #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN) || ((MODE) == GPIO_Mode_OUT) || \ |
| emilmont | 77:869cf507173a | 80 | ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN)) |
| emilmont | 77:869cf507173a | 81 | /** |
| emilmont | 77:869cf507173a | 82 | * @} |
| emilmont | 77:869cf507173a | 83 | */ |
| emilmont | 77:869cf507173a | 84 | |
| emilmont | 77:869cf507173a | 85 | /** @defgroup Output_type_enumeration |
| emilmont | 77:869cf507173a | 86 | * @{ |
| emilmont | 77:869cf507173a | 87 | */ |
| emilmont | 77:869cf507173a | 88 | typedef enum |
| emilmont | 77:869cf507173a | 89 | { GPIO_OType_PP = 0x00, |
| emilmont | 77:869cf507173a | 90 | GPIO_OType_OD = 0x01 |
| emilmont | 77:869cf507173a | 91 | }GPIOOType_TypeDef; |
| emilmont | 77:869cf507173a | 92 | #define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD)) |
| emilmont | 77:869cf507173a | 93 | |
| emilmont | 77:869cf507173a | 94 | /** |
| emilmont | 77:869cf507173a | 95 | * @} |
| emilmont | 77:869cf507173a | 96 | */ |
| emilmont | 77:869cf507173a | 97 | |
| emilmont | 77:869cf507173a | 98 | /** @defgroup Output_Maximum_frequency_enumeration |
| emilmont | 77:869cf507173a | 99 | * @{ |
| emilmont | 77:869cf507173a | 100 | */ |
| emilmont | 77:869cf507173a | 101 | typedef enum |
| emilmont | 77:869cf507173a | 102 | { |
| emilmont | 77:869cf507173a | 103 | GPIO_Speed_400KHz = 0x00, /*!< Very Low Speed */ |
| emilmont | 77:869cf507173a | 104 | GPIO_Speed_2MHz = 0x01, /*!< Low Speed */ |
| emilmont | 77:869cf507173a | 105 | GPIO_Speed_10MHz = 0x02, /*!< Medium Speed */ |
| emilmont | 77:869cf507173a | 106 | GPIO_Speed_40MHz = 0x03 /*!< High Speed */ |
| emilmont | 77:869cf507173a | 107 | }GPIOSpeed_TypeDef; |
| emilmont | 77:869cf507173a | 108 | #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_400KHz) || ((SPEED) == GPIO_Speed_2MHz) || \ |
| emilmont | 77:869cf507173a | 109 | ((SPEED) == GPIO_Speed_10MHz)|| ((SPEED) == GPIO_Speed_40MHz)) |
| emilmont | 77:869cf507173a | 110 | /** |
| emilmont | 77:869cf507173a | 111 | * @} |
| emilmont | 77:869cf507173a | 112 | */ |
| emilmont | 77:869cf507173a | 113 | |
| emilmont | 77:869cf507173a | 114 | /** @defgroup Configuration_Pull-Up_Pull-Down_enumeration |
| emilmont | 77:869cf507173a | 115 | * @{ |
| emilmont | 77:869cf507173a | 116 | */ |
| emilmont | 77:869cf507173a | 117 | typedef enum |
| emilmont | 77:869cf507173a | 118 | { GPIO_PuPd_NOPULL = 0x00, |
| emilmont | 77:869cf507173a | 119 | GPIO_PuPd_UP = 0x01, |
| emilmont | 77:869cf507173a | 120 | GPIO_PuPd_DOWN = 0x02 |
| emilmont | 77:869cf507173a | 121 | }GPIOPuPd_TypeDef; |
| emilmont | 77:869cf507173a | 122 | #define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \ |
| emilmont | 77:869cf507173a | 123 | ((PUPD) == GPIO_PuPd_DOWN)) |
| emilmont | 77:869cf507173a | 124 | /** |
| emilmont | 77:869cf507173a | 125 | * @} |
| emilmont | 77:869cf507173a | 126 | */ |
| emilmont | 77:869cf507173a | 127 | |
| emilmont | 77:869cf507173a | 128 | /** @defgroup Bit_SET_and_Bit_RESET_enumeration |
| emilmont | 77:869cf507173a | 129 | * @{ |
| emilmont | 77:869cf507173a | 130 | */ |
| emilmont | 77:869cf507173a | 131 | typedef enum |
| emilmont | 77:869cf507173a | 132 | { Bit_RESET = 0, |
| emilmont | 77:869cf507173a | 133 | Bit_SET |
| emilmont | 77:869cf507173a | 134 | }BitAction; |
| emilmont | 77:869cf507173a | 135 | #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET)) |
| emilmont | 77:869cf507173a | 136 | |
| emilmont | 77:869cf507173a | 137 | /** |
| emilmont | 77:869cf507173a | 138 | * @} |
| emilmont | 77:869cf507173a | 139 | */ |
| emilmont | 77:869cf507173a | 140 | |
| emilmont | 77:869cf507173a | 141 | /** |
| emilmont | 77:869cf507173a | 142 | * @brief GPIO Init structure definition |
| emilmont | 77:869cf507173a | 143 | */ |
| emilmont | 77:869cf507173a | 144 | typedef struct |
| emilmont | 77:869cf507173a | 145 | { |
| emilmont | 77:869cf507173a | 146 | uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured. |
| emilmont | 77:869cf507173a | 147 | This parameter can be any value of @ref GPIO_pins_define */ |
| emilmont | 77:869cf507173a | 148 | |
| emilmont | 77:869cf507173a | 149 | GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins. |
| emilmont | 77:869cf507173a | 150 | This parameter can be a value of @ref GPIOMode_TypeDef */ |
| emilmont | 77:869cf507173a | 151 | |
| emilmont | 77:869cf507173a | 152 | GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins. |
| emilmont | 77:869cf507173a | 153 | This parameter can be a value of @ref GPIOSpeed_TypeDef */ |
| emilmont | 77:869cf507173a | 154 | |
| emilmont | 77:869cf507173a | 155 | GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins. |
| emilmont | 77:869cf507173a | 156 | This parameter can be a value of @ref GPIOOType_TypeDef */ |
| emilmont | 77:869cf507173a | 157 | |
| emilmont | 77:869cf507173a | 158 | GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins. |
| emilmont | 77:869cf507173a | 159 | This parameter can be a value of @ref GPIOPuPd_TypeDef */ |
| emilmont | 77:869cf507173a | 160 | }GPIO_InitTypeDef; |
| emilmont | 77:869cf507173a | 161 | |
| emilmont | 77:869cf507173a | 162 | /* Exported constants --------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 163 | |
| emilmont | 77:869cf507173a | 164 | /** @defgroup GPIO_Exported_Constants |
| emilmont | 77:869cf507173a | 165 | * @{ |
| emilmont | 77:869cf507173a | 166 | */ |
| emilmont | 77:869cf507173a | 167 | |
| emilmont | 77:869cf507173a | 168 | /** @defgroup GPIO_pins_define |
| emilmont | 77:869cf507173a | 169 | * @{ |
| emilmont | 77:869cf507173a | 170 | */ |
| emilmont | 77:869cf507173a | 171 | #define GPIO_Pin_0 ((uint16_t)0x0001) /*!< Pin 0 selected */ |
| emilmont | 77:869cf507173a | 172 | #define GPIO_Pin_1 ((uint16_t)0x0002) /*!< Pin 1 selected */ |
| emilmont | 77:869cf507173a | 173 | #define GPIO_Pin_2 ((uint16_t)0x0004) /*!< Pin 2 selected */ |
| emilmont | 77:869cf507173a | 174 | #define GPIO_Pin_3 ((uint16_t)0x0008) /*!< Pin 3 selected */ |
| emilmont | 77:869cf507173a | 175 | #define GPIO_Pin_4 ((uint16_t)0x0010) /*!< Pin 4 selected */ |
| emilmont | 77:869cf507173a | 176 | #define GPIO_Pin_5 ((uint16_t)0x0020) /*!< Pin 5 selected */ |
| emilmont | 77:869cf507173a | 177 | #define GPIO_Pin_6 ((uint16_t)0x0040) /*!< Pin 6 selected */ |
| emilmont | 77:869cf507173a | 178 | #define GPIO_Pin_7 ((uint16_t)0x0080) /*!< Pin 7 selected */ |
| emilmont | 77:869cf507173a | 179 | #define GPIO_Pin_8 ((uint16_t)0x0100) /*!< Pin 8 selected */ |
| emilmont | 77:869cf507173a | 180 | #define GPIO_Pin_9 ((uint16_t)0x0200) /*!< Pin 9 selected */ |
| emilmont | 77:869cf507173a | 181 | #define GPIO_Pin_10 ((uint16_t)0x0400) /*!< Pin 10 selected */ |
| emilmont | 77:869cf507173a | 182 | #define GPIO_Pin_11 ((uint16_t)0x0800) /*!< Pin 11 selected */ |
| emilmont | 77:869cf507173a | 183 | #define GPIO_Pin_12 ((uint16_t)0x1000) /*!< Pin 12 selected */ |
| emilmont | 77:869cf507173a | 184 | #define GPIO_Pin_13 ((uint16_t)0x2000) /*!< Pin 13 selected */ |
| emilmont | 77:869cf507173a | 185 | #define GPIO_Pin_14 ((uint16_t)0x4000) /*!< Pin 14 selected */ |
| emilmont | 77:869cf507173a | 186 | #define GPIO_Pin_15 ((uint16_t)0x8000) /*!< Pin 15 selected */ |
| emilmont | 77:869cf507173a | 187 | #define GPIO_Pin_All ((uint16_t)0xFFFF) /*!< All pins selected */ |
| emilmont | 77:869cf507173a | 188 | |
| emilmont | 77:869cf507173a | 189 | #define IS_GPIO_PIN(PIN) ((PIN) != (uint16_t)0x00) |
| emilmont | 77:869cf507173a | 190 | #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \ |
| emilmont | 77:869cf507173a | 191 | ((PIN) == GPIO_Pin_1) || \ |
| emilmont | 77:869cf507173a | 192 | ((PIN) == GPIO_Pin_2) || \ |
| emilmont | 77:869cf507173a | 193 | ((PIN) == GPIO_Pin_3) || \ |
| emilmont | 77:869cf507173a | 194 | ((PIN) == GPIO_Pin_4) || \ |
| emilmont | 77:869cf507173a | 195 | ((PIN) == GPIO_Pin_5) || \ |
| emilmont | 77:869cf507173a | 196 | ((PIN) == GPIO_Pin_6) || \ |
| emilmont | 77:869cf507173a | 197 | ((PIN) == GPIO_Pin_7) || \ |
| emilmont | 77:869cf507173a | 198 | ((PIN) == GPIO_Pin_8) || \ |
| emilmont | 77:869cf507173a | 199 | ((PIN) == GPIO_Pin_9) || \ |
| emilmont | 77:869cf507173a | 200 | ((PIN) == GPIO_Pin_10) || \ |
| emilmont | 77:869cf507173a | 201 | ((PIN) == GPIO_Pin_11) || \ |
| emilmont | 77:869cf507173a | 202 | ((PIN) == GPIO_Pin_12) || \ |
| emilmont | 77:869cf507173a | 203 | ((PIN) == GPIO_Pin_13) || \ |
| emilmont | 77:869cf507173a | 204 | ((PIN) == GPIO_Pin_14) || \ |
| emilmont | 77:869cf507173a | 205 | ((PIN) == GPIO_Pin_15)) |
| emilmont | 77:869cf507173a | 206 | /** |
| emilmont | 77:869cf507173a | 207 | * @} |
| emilmont | 77:869cf507173a | 208 | */ |
| emilmont | 77:869cf507173a | 209 | |
| emilmont | 77:869cf507173a | 210 | /** @defgroup GPIO_Pin_sources |
| emilmont | 77:869cf507173a | 211 | * @{ |
| emilmont | 77:869cf507173a | 212 | */ |
| emilmont | 77:869cf507173a | 213 | #define GPIO_PinSource0 ((uint8_t)0x00) |
| emilmont | 77:869cf507173a | 214 | #define GPIO_PinSource1 ((uint8_t)0x01) |
| emilmont | 77:869cf507173a | 215 | #define GPIO_PinSource2 ((uint8_t)0x02) |
| emilmont | 77:869cf507173a | 216 | #define GPIO_PinSource3 ((uint8_t)0x03) |
| emilmont | 77:869cf507173a | 217 | #define GPIO_PinSource4 ((uint8_t)0x04) |
| emilmont | 77:869cf507173a | 218 | #define GPIO_PinSource5 ((uint8_t)0x05) |
| emilmont | 77:869cf507173a | 219 | #define GPIO_PinSource6 ((uint8_t)0x06) |
| emilmont | 77:869cf507173a | 220 | #define GPIO_PinSource7 ((uint8_t)0x07) |
| emilmont | 77:869cf507173a | 221 | #define GPIO_PinSource8 ((uint8_t)0x08) |
| emilmont | 77:869cf507173a | 222 | #define GPIO_PinSource9 ((uint8_t)0x09) |
| emilmont | 77:869cf507173a | 223 | #define GPIO_PinSource10 ((uint8_t)0x0A) |
| emilmont | 77:869cf507173a | 224 | #define GPIO_PinSource11 ((uint8_t)0x0B) |
| emilmont | 77:869cf507173a | 225 | #define GPIO_PinSource12 ((uint8_t)0x0C) |
| emilmont | 77:869cf507173a | 226 | #define GPIO_PinSource13 ((uint8_t)0x0D) |
| emilmont | 77:869cf507173a | 227 | #define GPIO_PinSource14 ((uint8_t)0x0E) |
| emilmont | 77:869cf507173a | 228 | #define GPIO_PinSource15 ((uint8_t)0x0F) |
| emilmont | 77:869cf507173a | 229 | |
| emilmont | 77:869cf507173a | 230 | #define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \ |
| emilmont | 77:869cf507173a | 231 | ((PINSOURCE) == GPIO_PinSource1) || \ |
| emilmont | 77:869cf507173a | 232 | ((PINSOURCE) == GPIO_PinSource2) || \ |
| emilmont | 77:869cf507173a | 233 | ((PINSOURCE) == GPIO_PinSource3) || \ |
| emilmont | 77:869cf507173a | 234 | ((PINSOURCE) == GPIO_PinSource4) || \ |
| emilmont | 77:869cf507173a | 235 | ((PINSOURCE) == GPIO_PinSource5) || \ |
| emilmont | 77:869cf507173a | 236 | ((PINSOURCE) == GPIO_PinSource6) || \ |
| emilmont | 77:869cf507173a | 237 | ((PINSOURCE) == GPIO_PinSource7) || \ |
| emilmont | 77:869cf507173a | 238 | ((PINSOURCE) == GPIO_PinSource8) || \ |
| emilmont | 77:869cf507173a | 239 | ((PINSOURCE) == GPIO_PinSource9) || \ |
| emilmont | 77:869cf507173a | 240 | ((PINSOURCE) == GPIO_PinSource10) || \ |
| emilmont | 77:869cf507173a | 241 | ((PINSOURCE) == GPIO_PinSource11) || \ |
| emilmont | 77:869cf507173a | 242 | ((PINSOURCE) == GPIO_PinSource12) || \ |
| emilmont | 77:869cf507173a | 243 | ((PINSOURCE) == GPIO_PinSource13) || \ |
| emilmont | 77:869cf507173a | 244 | ((PINSOURCE) == GPIO_PinSource14) || \ |
| emilmont | 77:869cf507173a | 245 | ((PINSOURCE) == GPIO_PinSource15)) |
| emilmont | 77:869cf507173a | 246 | /** |
| emilmont | 77:869cf507173a | 247 | * @} |
| emilmont | 77:869cf507173a | 248 | */ |
| emilmont | 77:869cf507173a | 249 | |
| emilmont | 77:869cf507173a | 250 | /** @defgroup GPIO_Alternat_function_selection_define |
| emilmont | 77:869cf507173a | 251 | * @{ |
| emilmont | 77:869cf507173a | 252 | */ |
| emilmont | 77:869cf507173a | 253 | |
| emilmont | 77:869cf507173a | 254 | /** |
| emilmont | 77:869cf507173a | 255 | * @brief AF 0 selection |
| emilmont | 77:869cf507173a | 256 | */ |
| emilmont | 77:869cf507173a | 257 | #define GPIO_AF_RTC_50Hz ((uint8_t)0x00) /*!< RTC 50/60 Hz Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 258 | #define GPIO_AF_MCO ((uint8_t)0x00) /*!< MCO Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 259 | #define GPIO_AF_RTC_AF1 ((uint8_t)0x00) /*!< RTC_AF1 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 260 | #define GPIO_AF_WKUP ((uint8_t)0x00) /*!< Wakeup (WKUP1, WKUP2 and WKUP3) Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 261 | #define GPIO_AF_SWJ ((uint8_t)0x00) /*!< SWJ (SW and JTAG) Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 262 | #define GPIO_AF_TRACE ((uint8_t)0x00) /*!< TRACE Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 263 | |
| emilmont | 77:869cf507173a | 264 | /** |
| emilmont | 77:869cf507173a | 265 | * @brief AF 1 selection |
| emilmont | 77:869cf507173a | 266 | */ |
| emilmont | 77:869cf507173a | 267 | #define GPIO_AF_TIM2 ((uint8_t)0x01) /*!< TIM2 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 268 | /** |
| emilmont | 77:869cf507173a | 269 | * @brief AF 2 selection |
| emilmont | 77:869cf507173a | 270 | */ |
| emilmont | 77:869cf507173a | 271 | #define GPIO_AF_TIM3 ((uint8_t)0x02) /*!< TIM3 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 272 | #define GPIO_AF_TIM4 ((uint8_t)0x02) /*!< TIM4 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 273 | #define GPIO_AF_TIM5 ((uint8_t)0x02) /*!< TIM5 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 274 | /** |
| emilmont | 77:869cf507173a | 275 | * @brief AF 3 selection |
| emilmont | 77:869cf507173a | 276 | */ |
| emilmont | 77:869cf507173a | 277 | #define GPIO_AF_TIM9 ((uint8_t)0x03) /*!< TIM9 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 278 | #define GPIO_AF_TIM10 ((uint8_t)0x03) /*!< TIM10 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 279 | #define GPIO_AF_TIM11 ((uint8_t)0x03) /*!< TIM11 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 280 | /** |
| emilmont | 77:869cf507173a | 281 | * @brief AF 4 selection |
| emilmont | 77:869cf507173a | 282 | */ |
| emilmont | 77:869cf507173a | 283 | #define GPIO_AF_I2C1 ((uint8_t)0x04) /*!< I2C1 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 284 | #define GPIO_AF_I2C2 ((uint8_t)0x04) /*!< I2C2 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 285 | /** |
| emilmont | 77:869cf507173a | 286 | * @brief AF 5 selection |
| emilmont | 77:869cf507173a | 287 | */ |
| emilmont | 77:869cf507173a | 288 | #define GPIO_AF_SPI1 ((uint8_t)0x05) /*!< SPI1 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 289 | #define GPIO_AF_SPI2 ((uint8_t)0x05) /*!< SPI2 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 290 | /** |
| emilmont | 77:869cf507173a | 291 | * @brief AF 6 selection |
| emilmont | 77:869cf507173a | 292 | */ |
| emilmont | 77:869cf507173a | 293 | #define GPIO_AF_SPI3 ((uint8_t)0x06) /*!< SPI3 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 294 | /** |
| emilmont | 77:869cf507173a | 295 | * @brief AF 7 selection |
| emilmont | 77:869cf507173a | 296 | */ |
| emilmont | 77:869cf507173a | 297 | #define GPIO_AF_USART1 ((uint8_t)0x07) /*!< USART1 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 298 | #define GPIO_AF_USART2 ((uint8_t)0x07) /*!< USART2 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 299 | #define GPIO_AF_USART3 ((uint8_t)0x07) /*!< USART3 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 300 | /** |
| emilmont | 77:869cf507173a | 301 | * @brief AF 8 selection |
| emilmont | 77:869cf507173a | 302 | */ |
| emilmont | 77:869cf507173a | 303 | #define GPIO_AF_UART4 ((uint8_t)0x08) /*!< UART4 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 304 | #define GPIO_AF_UART5 ((uint8_t)0x08) /*!< UART5 Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 305 | /** |
| emilmont | 77:869cf507173a | 306 | * @brief AF 10 selection |
| emilmont | 77:869cf507173a | 307 | */ |
| emilmont | 77:869cf507173a | 308 | #define GPIO_AF_USB ((uint8_t)0xA) /*!< USB Full speed device Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 309 | /** |
| emilmont | 77:869cf507173a | 310 | * @brief AF 11 selection |
| emilmont | 77:869cf507173a | 311 | */ |
| emilmont | 77:869cf507173a | 312 | #define GPIO_AF_LCD ((uint8_t)0x0B) /*!< LCD Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 313 | /** |
| emilmont | 77:869cf507173a | 314 | * @brief AF 12 selection |
| emilmont | 77:869cf507173a | 315 | */ |
| emilmont | 77:869cf507173a | 316 | #define GPIO_AF_FSMC ((uint8_t)0x0C) /*!< FSMC Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 317 | #define GPIO_AF_SDIO ((uint8_t)0x0C) /*!< SDIO Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 318 | /** |
| emilmont | 77:869cf507173a | 319 | * @brief AF 14 selection |
| emilmont | 77:869cf507173a | 320 | */ |
| emilmont | 77:869cf507173a | 321 | #define GPIO_AF_RI ((uint8_t)0x0E) /*!< RI Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 322 | |
| emilmont | 77:869cf507173a | 323 | /** |
| emilmont | 77:869cf507173a | 324 | * @brief AF 15 selection |
| emilmont | 77:869cf507173a | 325 | */ |
| emilmont | 77:869cf507173a | 326 | #define GPIO_AF_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */ |
| emilmont | 77:869cf507173a | 327 | |
| emilmont | 77:869cf507173a | 328 | #define IS_GPIO_AF(AF) (((AF) == GPIO_AF_RTC_50Hz) || ((AF) == GPIO_AF_MCO) || \ |
| emilmont | 77:869cf507173a | 329 | ((AF) == GPIO_AF_RTC_AF1) || ((AF) == GPIO_AF_WKUP) || \ |
| emilmont | 77:869cf507173a | 330 | ((AF) == GPIO_AF_SWJ) || ((AF) == GPIO_AF_TRACE) || \ |
| emilmont | 77:869cf507173a | 331 | ((AF) == GPIO_AF_TIM2) || ((AF)== GPIO_AF_TIM3) || \ |
| emilmont | 77:869cf507173a | 332 | ((AF) == GPIO_AF_TIM4) || ((AF)== GPIO_AF_TIM9) || \ |
| emilmont | 77:869cf507173a | 333 | ((AF) == GPIO_AF_TIM10) || ((AF)== GPIO_AF_TIM11) || \ |
| emilmont | 77:869cf507173a | 334 | ((AF) == GPIO_AF_I2C1) || ((AF) == GPIO_AF_I2C2) || \ |
| emilmont | 77:869cf507173a | 335 | ((AF) == GPIO_AF_SPI1) || ((AF) == GPIO_AF_SPI2) || \ |
| emilmont | 77:869cf507173a | 336 | ((AF) == GPIO_AF_USART1) || ((AF) == GPIO_AF_USART2) || \ |
| emilmont | 77:869cf507173a | 337 | ((AF) == GPIO_AF_USART3) || ((AF) == GPIO_AF_USB) || \ |
| emilmont | 77:869cf507173a | 338 | ((AF) == GPIO_AF_LCD) || ((AF) == GPIO_AF_RI) || \ |
| emilmont | 77:869cf507173a | 339 | ((AF) == GPIO_AF_TIM5) || ((AF) == GPIO_AF_SPI3) || \ |
| emilmont | 77:869cf507173a | 340 | ((AF) == GPIO_AF_UART4) || ((AF) == GPIO_AF_UART5) || \ |
| emilmont | 77:869cf507173a | 341 | ((AF) == GPIO_AF_FSMC) || ((AF) == GPIO_AF_SDIO) || \ |
| emilmont | 77:869cf507173a | 342 | ((AF) == GPIO_AF_EVENTOUT)) |
| emilmont | 77:869cf507173a | 343 | |
| emilmont | 77:869cf507173a | 344 | /** |
| emilmont | 77:869cf507173a | 345 | * @} |
| emilmont | 77:869cf507173a | 346 | */ |
| emilmont | 77:869cf507173a | 347 | |
| emilmont | 77:869cf507173a | 348 | /** @defgroup GPIO_Legacy |
| emilmont | 77:869cf507173a | 349 | * @{ |
| emilmont | 77:869cf507173a | 350 | */ |
| emilmont | 77:869cf507173a | 351 | |
| emilmont | 77:869cf507173a | 352 | #define GPIO_Mode_AIN GPIO_Mode_AN |
| emilmont | 77:869cf507173a | 353 | |
| emilmont | 77:869cf507173a | 354 | /** |
| emilmont | 77:869cf507173a | 355 | * @} |
| emilmont | 77:869cf507173a | 356 | */ |
| emilmont | 77:869cf507173a | 357 | |
| emilmont | 77:869cf507173a | 358 | /** |
| emilmont | 77:869cf507173a | 359 | * @} |
| emilmont | 77:869cf507173a | 360 | */ |
| emilmont | 77:869cf507173a | 361 | |
| emilmont | 77:869cf507173a | 362 | /* Exported macro ------------------------------------------------------------*/ |
| emilmont | 77:869cf507173a | 363 | /* Exported functions ------------------------------------------------------- */ |
| emilmont | 77:869cf507173a | 364 | |
| emilmont | 77:869cf507173a | 365 | /* Function used to set the GPIO configuration to the default reset state ****/ |
| emilmont | 77:869cf507173a | 366 | void GPIO_DeInit(GPIO_TypeDef* GPIOx); |
| emilmont | 77:869cf507173a | 367 | |
| emilmont | 77:869cf507173a | 368 | /* Initialization and Configuration functions *********************************/ |
| emilmont | 77:869cf507173a | 369 | void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct); |
| emilmont | 77:869cf507173a | 370 | void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct); |
| emilmont | 77:869cf507173a | 371 | void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 372 | |
| emilmont | 77:869cf507173a | 373 | /* GPIO Read and Write functions **********************************************/ |
| emilmont | 77:869cf507173a | 374 | uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 375 | uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx); |
| emilmont | 77:869cf507173a | 376 | uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 377 | uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx); |
| emilmont | 77:869cf507173a | 378 | void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 379 | void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 380 | void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal); |
| emilmont | 77:869cf507173a | 381 | void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal); |
| emilmont | 77:869cf507173a | 382 | void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
| emilmont | 77:869cf507173a | 383 | |
| emilmont | 77:869cf507173a | 384 | /* GPIO Alternate functions configuration functions ***************************/ |
| emilmont | 77:869cf507173a | 385 | void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF); |
| emilmont | 77:869cf507173a | 386 | |
| emilmont | 77:869cf507173a | 387 | #ifdef __cplusplus |
| emilmont | 77:869cf507173a | 388 | } |
| emilmont | 77:869cf507173a | 389 | #endif |
| emilmont | 77:869cf507173a | 390 | |
| emilmont | 77:869cf507173a | 391 | #endif /*__STM32L1xx_GPIO_H */ |
| emilmont | 77:869cf507173a | 392 | |
| emilmont | 77:869cf507173a | 393 | /** |
| emilmont | 77:869cf507173a | 394 | * @} |
| emilmont | 77:869cf507173a | 395 | */ |
| emilmont | 77:869cf507173a | 396 | |
| emilmont | 77:869cf507173a | 397 | /** |
| emilmont | 77:869cf507173a | 398 | * @} |
| emilmont | 77:869cf507173a | 399 | */ |
| emilmont | 77:869cf507173a | 400 | |
| emilmont | 77:869cf507173a | 401 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |