version_2.0
Dependents: cc3000_ping_demo_try_2
Fork of mbed by
TARGET_NUCLEO_L152RE/stm32l1xx_gpio.h@77:869cf507173a, 2014-02-14 (annotated)
- Committer:
- emilmont
- Date:
- Fri Feb 14 14:36:43 2014 +0000
- Revision:
- 77:869cf507173a
- Child:
- 81:7d30d6019079
Release 77 of the mbed library
Main changes:
* Add target NUCLEO_F030R8
* Add target NUCLEO_F401RE
* Add target NUCLEO_F103RB
* Add target NUCLEO_L152RE
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 | * |
emilmont | 77:869cf507173a | 12 | * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> |
emilmont | 77:869cf507173a | 13 | * |
emilmont | 77:869cf507173a | 14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); |
emilmont | 77:869cf507173a | 15 | * You may not use this file except in compliance with the License. |
emilmont | 77:869cf507173a | 16 | * You may obtain a copy of the License at: |
emilmont | 77:869cf507173a | 17 | * |
emilmont | 77:869cf507173a | 18 | * http://www.st.com/software_license_agreement_liberty_v2 |
emilmont | 77:869cf507173a | 19 | * |
emilmont | 77:869cf507173a | 20 | * Unless required by applicable law or agreed to in writing, software |
emilmont | 77:869cf507173a | 21 | * distributed under the License is distributed on an "AS IS" BASIS, |
emilmont | 77:869cf507173a | 22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
emilmont | 77:869cf507173a | 23 | * See the License for the specific language governing permissions and |
emilmont | 77:869cf507173a | 24 | * limitations under the License. |
emilmont | 77:869cf507173a | 25 | * |
emilmont | 77:869cf507173a | 26 | ****************************************************************************** |
emilmont | 77:869cf507173a | 27 | */ |
emilmont | 77:869cf507173a | 28 | |
emilmont | 77:869cf507173a | 29 | /* Define to prevent recursive inclusion -------------------------------------*/ |
emilmont | 77:869cf507173a | 30 | #ifndef __STM32L1xx_GPIO_H |
emilmont | 77:869cf507173a | 31 | #define __STM32L1xx_GPIO_H |
emilmont | 77:869cf507173a | 32 | |
emilmont | 77:869cf507173a | 33 | #ifdef __cplusplus |
emilmont | 77:869cf507173a | 34 | extern "C" { |
emilmont | 77:869cf507173a | 35 | #endif |
emilmont | 77:869cf507173a | 36 | |
emilmont | 77:869cf507173a | 37 | /* Includes ------------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 38 | #include "stm32l1xx.h" |
emilmont | 77:869cf507173a | 39 | |
emilmont | 77:869cf507173a | 40 | /** @addtogroup STM32L1xx_StdPeriph_Driver |
emilmont | 77:869cf507173a | 41 | * @{ |
emilmont | 77:869cf507173a | 42 | */ |
emilmont | 77:869cf507173a | 43 | |
emilmont | 77:869cf507173a | 44 | /** @addtogroup GPIO |
emilmont | 77:869cf507173a | 45 | * @{ |
emilmont | 77:869cf507173a | 46 | */ |
emilmont | 77:869cf507173a | 47 | |
emilmont | 77:869cf507173a | 48 | /* Exported types ------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 49 | |
emilmont | 77:869cf507173a | 50 | #define IS_GPIO_ALL_PERIPH(PERIPH) (((PERIPH) == GPIOA) || \ |
emilmont | 77:869cf507173a | 51 | ((PERIPH) == GPIOB) || \ |
emilmont | 77:869cf507173a | 52 | ((PERIPH) == GPIOC) || \ |
emilmont | 77:869cf507173a | 53 | ((PERIPH) == GPIOD) || \ |
emilmont | 77:869cf507173a | 54 | ((PERIPH) == GPIOE) || \ |
emilmont | 77:869cf507173a | 55 | ((PERIPH) == GPIOH) || \ |
emilmont | 77:869cf507173a | 56 | ((PERIPH) == GPIOF) || \ |
emilmont | 77:869cf507173a | 57 | ((PERIPH) == GPIOG)) |
emilmont | 77:869cf507173a | 58 | |
emilmont | 77:869cf507173a | 59 | /** @defgroup Configuration_Mode_enumeration |
emilmont | 77:869cf507173a | 60 | * @{ |
emilmont | 77:869cf507173a | 61 | */ |
emilmont | 77:869cf507173a | 62 | typedef enum |
emilmont | 77:869cf507173a | 63 | { |
emilmont | 77:869cf507173a | 64 | GPIO_Mode_IN = 0x00, /*!< GPIO Input Mode */ |
emilmont | 77:869cf507173a | 65 | GPIO_Mode_OUT = 0x01, /*!< GPIO Output Mode */ |
emilmont | 77:869cf507173a | 66 | GPIO_Mode_AF = 0x02, /*!< GPIO Alternate function Mode */ |
emilmont | 77:869cf507173a | 67 | GPIO_Mode_AN = 0x03 /*!< GPIO Analog Mode */ |
emilmont | 77:869cf507173a | 68 | }GPIOMode_TypeDef; |
emilmont | 77:869cf507173a | 69 | #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_IN) || ((MODE) == GPIO_Mode_OUT) || \ |
emilmont | 77:869cf507173a | 70 | ((MODE) == GPIO_Mode_AF)|| ((MODE) == GPIO_Mode_AN)) |
emilmont | 77:869cf507173a | 71 | /** |
emilmont | 77:869cf507173a | 72 | * @} |
emilmont | 77:869cf507173a | 73 | */ |
emilmont | 77:869cf507173a | 74 | |
emilmont | 77:869cf507173a | 75 | /** @defgroup Output_type_enumeration |
emilmont | 77:869cf507173a | 76 | * @{ |
emilmont | 77:869cf507173a | 77 | */ |
emilmont | 77:869cf507173a | 78 | typedef enum |
emilmont | 77:869cf507173a | 79 | { GPIO_OType_PP = 0x00, |
emilmont | 77:869cf507173a | 80 | GPIO_OType_OD = 0x01 |
emilmont | 77:869cf507173a | 81 | }GPIOOType_TypeDef; |
emilmont | 77:869cf507173a | 82 | #define IS_GPIO_OTYPE(OTYPE) (((OTYPE) == GPIO_OType_PP) || ((OTYPE) == GPIO_OType_OD)) |
emilmont | 77:869cf507173a | 83 | |
emilmont | 77:869cf507173a | 84 | /** |
emilmont | 77:869cf507173a | 85 | * @} |
emilmont | 77:869cf507173a | 86 | */ |
emilmont | 77:869cf507173a | 87 | |
emilmont | 77:869cf507173a | 88 | /** @defgroup Output_Maximum_frequency_enumeration |
emilmont | 77:869cf507173a | 89 | * @{ |
emilmont | 77:869cf507173a | 90 | */ |
emilmont | 77:869cf507173a | 91 | typedef enum |
emilmont | 77:869cf507173a | 92 | { |
emilmont | 77:869cf507173a | 93 | GPIO_Speed_400KHz = 0x00, /*!< Very Low Speed */ |
emilmont | 77:869cf507173a | 94 | GPIO_Speed_2MHz = 0x01, /*!< Low Speed */ |
emilmont | 77:869cf507173a | 95 | GPIO_Speed_10MHz = 0x02, /*!< Medium Speed */ |
emilmont | 77:869cf507173a | 96 | GPIO_Speed_40MHz = 0x03 /*!< High Speed */ |
emilmont | 77:869cf507173a | 97 | }GPIOSpeed_TypeDef; |
emilmont | 77:869cf507173a | 98 | #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_400KHz) || ((SPEED) == GPIO_Speed_2MHz) || \ |
emilmont | 77:869cf507173a | 99 | ((SPEED) == GPIO_Speed_10MHz)|| ((SPEED) == GPIO_Speed_40MHz)) |
emilmont | 77:869cf507173a | 100 | /** |
emilmont | 77:869cf507173a | 101 | * @} |
emilmont | 77:869cf507173a | 102 | */ |
emilmont | 77:869cf507173a | 103 | |
emilmont | 77:869cf507173a | 104 | /** @defgroup Configuration_Pull-Up_Pull-Down_enumeration |
emilmont | 77:869cf507173a | 105 | * @{ |
emilmont | 77:869cf507173a | 106 | */ |
emilmont | 77:869cf507173a | 107 | typedef enum |
emilmont | 77:869cf507173a | 108 | { GPIO_PuPd_NOPULL = 0x00, |
emilmont | 77:869cf507173a | 109 | GPIO_PuPd_UP = 0x01, |
emilmont | 77:869cf507173a | 110 | GPIO_PuPd_DOWN = 0x02 |
emilmont | 77:869cf507173a | 111 | }GPIOPuPd_TypeDef; |
emilmont | 77:869cf507173a | 112 | #define IS_GPIO_PUPD(PUPD) (((PUPD) == GPIO_PuPd_NOPULL) || ((PUPD) == GPIO_PuPd_UP) || \ |
emilmont | 77:869cf507173a | 113 | ((PUPD) == GPIO_PuPd_DOWN)) |
emilmont | 77:869cf507173a | 114 | /** |
emilmont | 77:869cf507173a | 115 | * @} |
emilmont | 77:869cf507173a | 116 | */ |
emilmont | 77:869cf507173a | 117 | |
emilmont | 77:869cf507173a | 118 | /** @defgroup Bit_SET_and_Bit_RESET_enumeration |
emilmont | 77:869cf507173a | 119 | * @{ |
emilmont | 77:869cf507173a | 120 | */ |
emilmont | 77:869cf507173a | 121 | typedef enum |
emilmont | 77:869cf507173a | 122 | { Bit_RESET = 0, |
emilmont | 77:869cf507173a | 123 | Bit_SET |
emilmont | 77:869cf507173a | 124 | }BitAction; |
emilmont | 77:869cf507173a | 125 | #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET)) |
emilmont | 77:869cf507173a | 126 | |
emilmont | 77:869cf507173a | 127 | /** |
emilmont | 77:869cf507173a | 128 | * @} |
emilmont | 77:869cf507173a | 129 | */ |
emilmont | 77:869cf507173a | 130 | |
emilmont | 77:869cf507173a | 131 | /** |
emilmont | 77:869cf507173a | 132 | * @brief GPIO Init structure definition |
emilmont | 77:869cf507173a | 133 | */ |
emilmont | 77:869cf507173a | 134 | typedef struct |
emilmont | 77:869cf507173a | 135 | { |
emilmont | 77:869cf507173a | 136 | uint32_t GPIO_Pin; /*!< Specifies the GPIO pins to be configured. |
emilmont | 77:869cf507173a | 137 | This parameter can be any value of @ref GPIO_pins_define */ |
emilmont | 77:869cf507173a | 138 | |
emilmont | 77:869cf507173a | 139 | GPIOMode_TypeDef GPIO_Mode; /*!< Specifies the operating mode for the selected pins. |
emilmont | 77:869cf507173a | 140 | This parameter can be a value of @ref GPIOMode_TypeDef */ |
emilmont | 77:869cf507173a | 141 | |
emilmont | 77:869cf507173a | 142 | GPIOSpeed_TypeDef GPIO_Speed; /*!< Specifies the speed for the selected pins. |
emilmont | 77:869cf507173a | 143 | This parameter can be a value of @ref GPIOSpeed_TypeDef */ |
emilmont | 77:869cf507173a | 144 | |
emilmont | 77:869cf507173a | 145 | GPIOOType_TypeDef GPIO_OType; /*!< Specifies the operating output type for the selected pins. |
emilmont | 77:869cf507173a | 146 | This parameter can be a value of @ref GPIOOType_TypeDef */ |
emilmont | 77:869cf507173a | 147 | |
emilmont | 77:869cf507173a | 148 | GPIOPuPd_TypeDef GPIO_PuPd; /*!< Specifies the operating Pull-up/Pull down for the selected pins. |
emilmont | 77:869cf507173a | 149 | This parameter can be a value of @ref GPIOPuPd_TypeDef */ |
emilmont | 77:869cf507173a | 150 | }GPIO_InitTypeDef; |
emilmont | 77:869cf507173a | 151 | |
emilmont | 77:869cf507173a | 152 | /* Exported constants --------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 153 | |
emilmont | 77:869cf507173a | 154 | /** @defgroup GPIO_Exported_Constants |
emilmont | 77:869cf507173a | 155 | * @{ |
emilmont | 77:869cf507173a | 156 | */ |
emilmont | 77:869cf507173a | 157 | |
emilmont | 77:869cf507173a | 158 | /** @defgroup GPIO_pins_define |
emilmont | 77:869cf507173a | 159 | * @{ |
emilmont | 77:869cf507173a | 160 | */ |
emilmont | 77:869cf507173a | 161 | #define GPIO_Pin_0 ((uint16_t)0x0001) /*!< Pin 0 selected */ |
emilmont | 77:869cf507173a | 162 | #define GPIO_Pin_1 ((uint16_t)0x0002) /*!< Pin 1 selected */ |
emilmont | 77:869cf507173a | 163 | #define GPIO_Pin_2 ((uint16_t)0x0004) /*!< Pin 2 selected */ |
emilmont | 77:869cf507173a | 164 | #define GPIO_Pin_3 ((uint16_t)0x0008) /*!< Pin 3 selected */ |
emilmont | 77:869cf507173a | 165 | #define GPIO_Pin_4 ((uint16_t)0x0010) /*!< Pin 4 selected */ |
emilmont | 77:869cf507173a | 166 | #define GPIO_Pin_5 ((uint16_t)0x0020) /*!< Pin 5 selected */ |
emilmont | 77:869cf507173a | 167 | #define GPIO_Pin_6 ((uint16_t)0x0040) /*!< Pin 6 selected */ |
emilmont | 77:869cf507173a | 168 | #define GPIO_Pin_7 ((uint16_t)0x0080) /*!< Pin 7 selected */ |
emilmont | 77:869cf507173a | 169 | #define GPIO_Pin_8 ((uint16_t)0x0100) /*!< Pin 8 selected */ |
emilmont | 77:869cf507173a | 170 | #define GPIO_Pin_9 ((uint16_t)0x0200) /*!< Pin 9 selected */ |
emilmont | 77:869cf507173a | 171 | #define GPIO_Pin_10 ((uint16_t)0x0400) /*!< Pin 10 selected */ |
emilmont | 77:869cf507173a | 172 | #define GPIO_Pin_11 ((uint16_t)0x0800) /*!< Pin 11 selected */ |
emilmont | 77:869cf507173a | 173 | #define GPIO_Pin_12 ((uint16_t)0x1000) /*!< Pin 12 selected */ |
emilmont | 77:869cf507173a | 174 | #define GPIO_Pin_13 ((uint16_t)0x2000) /*!< Pin 13 selected */ |
emilmont | 77:869cf507173a | 175 | #define GPIO_Pin_14 ((uint16_t)0x4000) /*!< Pin 14 selected */ |
emilmont | 77:869cf507173a | 176 | #define GPIO_Pin_15 ((uint16_t)0x8000) /*!< Pin 15 selected */ |
emilmont | 77:869cf507173a | 177 | #define GPIO_Pin_All ((uint16_t)0xFFFF) /*!< All pins selected */ |
emilmont | 77:869cf507173a | 178 | |
emilmont | 77:869cf507173a | 179 | #define IS_GPIO_PIN(PIN) ((PIN) != (uint16_t)0x00) |
emilmont | 77:869cf507173a | 180 | #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \ |
emilmont | 77:869cf507173a | 181 | ((PIN) == GPIO_Pin_1) || \ |
emilmont | 77:869cf507173a | 182 | ((PIN) == GPIO_Pin_2) || \ |
emilmont | 77:869cf507173a | 183 | ((PIN) == GPIO_Pin_3) || \ |
emilmont | 77:869cf507173a | 184 | ((PIN) == GPIO_Pin_4) || \ |
emilmont | 77:869cf507173a | 185 | ((PIN) == GPIO_Pin_5) || \ |
emilmont | 77:869cf507173a | 186 | ((PIN) == GPIO_Pin_6) || \ |
emilmont | 77:869cf507173a | 187 | ((PIN) == GPIO_Pin_7) || \ |
emilmont | 77:869cf507173a | 188 | ((PIN) == GPIO_Pin_8) || \ |
emilmont | 77:869cf507173a | 189 | ((PIN) == GPIO_Pin_9) || \ |
emilmont | 77:869cf507173a | 190 | ((PIN) == GPIO_Pin_10) || \ |
emilmont | 77:869cf507173a | 191 | ((PIN) == GPIO_Pin_11) || \ |
emilmont | 77:869cf507173a | 192 | ((PIN) == GPIO_Pin_12) || \ |
emilmont | 77:869cf507173a | 193 | ((PIN) == GPIO_Pin_13) || \ |
emilmont | 77:869cf507173a | 194 | ((PIN) == GPIO_Pin_14) || \ |
emilmont | 77:869cf507173a | 195 | ((PIN) == GPIO_Pin_15)) |
emilmont | 77:869cf507173a | 196 | /** |
emilmont | 77:869cf507173a | 197 | * @} |
emilmont | 77:869cf507173a | 198 | */ |
emilmont | 77:869cf507173a | 199 | |
emilmont | 77:869cf507173a | 200 | /** @defgroup GPIO_Pin_sources |
emilmont | 77:869cf507173a | 201 | * @{ |
emilmont | 77:869cf507173a | 202 | */ |
emilmont | 77:869cf507173a | 203 | #define GPIO_PinSource0 ((uint8_t)0x00) |
emilmont | 77:869cf507173a | 204 | #define GPIO_PinSource1 ((uint8_t)0x01) |
emilmont | 77:869cf507173a | 205 | #define GPIO_PinSource2 ((uint8_t)0x02) |
emilmont | 77:869cf507173a | 206 | #define GPIO_PinSource3 ((uint8_t)0x03) |
emilmont | 77:869cf507173a | 207 | #define GPIO_PinSource4 ((uint8_t)0x04) |
emilmont | 77:869cf507173a | 208 | #define GPIO_PinSource5 ((uint8_t)0x05) |
emilmont | 77:869cf507173a | 209 | #define GPIO_PinSource6 ((uint8_t)0x06) |
emilmont | 77:869cf507173a | 210 | #define GPIO_PinSource7 ((uint8_t)0x07) |
emilmont | 77:869cf507173a | 211 | #define GPIO_PinSource8 ((uint8_t)0x08) |
emilmont | 77:869cf507173a | 212 | #define GPIO_PinSource9 ((uint8_t)0x09) |
emilmont | 77:869cf507173a | 213 | #define GPIO_PinSource10 ((uint8_t)0x0A) |
emilmont | 77:869cf507173a | 214 | #define GPIO_PinSource11 ((uint8_t)0x0B) |
emilmont | 77:869cf507173a | 215 | #define GPIO_PinSource12 ((uint8_t)0x0C) |
emilmont | 77:869cf507173a | 216 | #define GPIO_PinSource13 ((uint8_t)0x0D) |
emilmont | 77:869cf507173a | 217 | #define GPIO_PinSource14 ((uint8_t)0x0E) |
emilmont | 77:869cf507173a | 218 | #define GPIO_PinSource15 ((uint8_t)0x0F) |
emilmont | 77:869cf507173a | 219 | |
emilmont | 77:869cf507173a | 220 | #define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \ |
emilmont | 77:869cf507173a | 221 | ((PINSOURCE) == GPIO_PinSource1) || \ |
emilmont | 77:869cf507173a | 222 | ((PINSOURCE) == GPIO_PinSource2) || \ |
emilmont | 77:869cf507173a | 223 | ((PINSOURCE) == GPIO_PinSource3) || \ |
emilmont | 77:869cf507173a | 224 | ((PINSOURCE) == GPIO_PinSource4) || \ |
emilmont | 77:869cf507173a | 225 | ((PINSOURCE) == GPIO_PinSource5) || \ |
emilmont | 77:869cf507173a | 226 | ((PINSOURCE) == GPIO_PinSource6) || \ |
emilmont | 77:869cf507173a | 227 | ((PINSOURCE) == GPIO_PinSource7) || \ |
emilmont | 77:869cf507173a | 228 | ((PINSOURCE) == GPIO_PinSource8) || \ |
emilmont | 77:869cf507173a | 229 | ((PINSOURCE) == GPIO_PinSource9) || \ |
emilmont | 77:869cf507173a | 230 | ((PINSOURCE) == GPIO_PinSource10) || \ |
emilmont | 77:869cf507173a | 231 | ((PINSOURCE) == GPIO_PinSource11) || \ |
emilmont | 77:869cf507173a | 232 | ((PINSOURCE) == GPIO_PinSource12) || \ |
emilmont | 77:869cf507173a | 233 | ((PINSOURCE) == GPIO_PinSource13) || \ |
emilmont | 77:869cf507173a | 234 | ((PINSOURCE) == GPIO_PinSource14) || \ |
emilmont | 77:869cf507173a | 235 | ((PINSOURCE) == GPIO_PinSource15)) |
emilmont | 77:869cf507173a | 236 | /** |
emilmont | 77:869cf507173a | 237 | * @} |
emilmont | 77:869cf507173a | 238 | */ |
emilmont | 77:869cf507173a | 239 | |
emilmont | 77:869cf507173a | 240 | /** @defgroup GPIO_Alternat_function_selection_define |
emilmont | 77:869cf507173a | 241 | * @{ |
emilmont | 77:869cf507173a | 242 | */ |
emilmont | 77:869cf507173a | 243 | |
emilmont | 77:869cf507173a | 244 | /** |
emilmont | 77:869cf507173a | 245 | * @brief AF 0 selection |
emilmont | 77:869cf507173a | 246 | */ |
emilmont | 77:869cf507173a | 247 | #define GPIO_AF_RTC_50Hz ((uint8_t)0x00) /*!< RTC 50/60 Hz Alternate Function mapping */ |
emilmont | 77:869cf507173a | 248 | #define GPIO_AF_MCO ((uint8_t)0x00) /*!< MCO Alternate Function mapping */ |
emilmont | 77:869cf507173a | 249 | #define GPIO_AF_RTC_AF1 ((uint8_t)0x00) /*!< RTC_AF1 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 250 | #define GPIO_AF_WKUP ((uint8_t)0x00) /*!< Wakeup (WKUP1, WKUP2 and WKUP3) Alternate Function mapping */ |
emilmont | 77:869cf507173a | 251 | #define GPIO_AF_SWJ ((uint8_t)0x00) /*!< SWJ (SW and JTAG) Alternate Function mapping */ |
emilmont | 77:869cf507173a | 252 | #define GPIO_AF_TRACE ((uint8_t)0x00) /*!< TRACE Alternate Function mapping */ |
emilmont | 77:869cf507173a | 253 | |
emilmont | 77:869cf507173a | 254 | /** |
emilmont | 77:869cf507173a | 255 | * @brief AF 1 selection |
emilmont | 77:869cf507173a | 256 | */ |
emilmont | 77:869cf507173a | 257 | #define GPIO_AF_TIM2 ((uint8_t)0x01) /*!< TIM2 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 258 | /** |
emilmont | 77:869cf507173a | 259 | * @brief AF 2 selection |
emilmont | 77:869cf507173a | 260 | */ |
emilmont | 77:869cf507173a | 261 | #define GPIO_AF_TIM3 ((uint8_t)0x02) /*!< TIM3 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 262 | #define GPIO_AF_TIM4 ((uint8_t)0x02) /*!< TIM4 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 263 | #define GPIO_AF_TIM5 ((uint8_t)0x02) /*!< TIM5 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 264 | /** |
emilmont | 77:869cf507173a | 265 | * @brief AF 3 selection |
emilmont | 77:869cf507173a | 266 | */ |
emilmont | 77:869cf507173a | 267 | #define GPIO_AF_TIM9 ((uint8_t)0x03) /*!< TIM9 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 268 | #define GPIO_AF_TIM10 ((uint8_t)0x03) /*!< TIM10 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 269 | #define GPIO_AF_TIM11 ((uint8_t)0x03) /*!< TIM11 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 270 | /** |
emilmont | 77:869cf507173a | 271 | * @brief AF 4 selection |
emilmont | 77:869cf507173a | 272 | */ |
emilmont | 77:869cf507173a | 273 | #define GPIO_AF_I2C1 ((uint8_t)0x04) /*!< I2C1 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 274 | #define GPIO_AF_I2C2 ((uint8_t)0x04) /*!< I2C2 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 275 | /** |
emilmont | 77:869cf507173a | 276 | * @brief AF 5 selection |
emilmont | 77:869cf507173a | 277 | */ |
emilmont | 77:869cf507173a | 278 | #define GPIO_AF_SPI1 ((uint8_t)0x05) /*!< SPI1 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 279 | #define GPIO_AF_SPI2 ((uint8_t)0x05) /*!< SPI2 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 280 | /** |
emilmont | 77:869cf507173a | 281 | * @brief AF 6 selection |
emilmont | 77:869cf507173a | 282 | */ |
emilmont | 77:869cf507173a | 283 | #define GPIO_AF_SPI3 ((uint8_t)0x06) /*!< SPI3 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 284 | /** |
emilmont | 77:869cf507173a | 285 | * @brief AF 7 selection |
emilmont | 77:869cf507173a | 286 | */ |
emilmont | 77:869cf507173a | 287 | #define GPIO_AF_USART1 ((uint8_t)0x07) /*!< USART1 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 288 | #define GPIO_AF_USART2 ((uint8_t)0x07) /*!< USART2 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 289 | #define GPIO_AF_USART3 ((uint8_t)0x07) /*!< USART3 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 290 | /** |
emilmont | 77:869cf507173a | 291 | * @brief AF 8 selection |
emilmont | 77:869cf507173a | 292 | */ |
emilmont | 77:869cf507173a | 293 | #define GPIO_AF_UART4 ((uint8_t)0x08) /*!< UART4 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 294 | #define GPIO_AF_UART5 ((uint8_t)0x08) /*!< UART5 Alternate Function mapping */ |
emilmont | 77:869cf507173a | 295 | /** |
emilmont | 77:869cf507173a | 296 | * @brief AF 10 selection |
emilmont | 77:869cf507173a | 297 | */ |
emilmont | 77:869cf507173a | 298 | #define GPIO_AF_USB ((uint8_t)0xA) /*!< USB Full speed device Alternate Function mapping */ |
emilmont | 77:869cf507173a | 299 | /** |
emilmont | 77:869cf507173a | 300 | * @brief AF 11 selection |
emilmont | 77:869cf507173a | 301 | */ |
emilmont | 77:869cf507173a | 302 | #define GPIO_AF_LCD ((uint8_t)0x0B) /*!< LCD Alternate Function mapping */ |
emilmont | 77:869cf507173a | 303 | /** |
emilmont | 77:869cf507173a | 304 | * @brief AF 12 selection |
emilmont | 77:869cf507173a | 305 | */ |
emilmont | 77:869cf507173a | 306 | #define GPIO_AF_FSMC ((uint8_t)0x0C) /*!< FSMC Alternate Function mapping */ |
emilmont | 77:869cf507173a | 307 | #define GPIO_AF_SDIO ((uint8_t)0x0C) /*!< SDIO Alternate Function mapping */ |
emilmont | 77:869cf507173a | 308 | /** |
emilmont | 77:869cf507173a | 309 | * @brief AF 14 selection |
emilmont | 77:869cf507173a | 310 | */ |
emilmont | 77:869cf507173a | 311 | #define GPIO_AF_RI ((uint8_t)0x0E) /*!< RI Alternate Function mapping */ |
emilmont | 77:869cf507173a | 312 | |
emilmont | 77:869cf507173a | 313 | /** |
emilmont | 77:869cf507173a | 314 | * @brief AF 15 selection |
emilmont | 77:869cf507173a | 315 | */ |
emilmont | 77:869cf507173a | 316 | #define GPIO_AF_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */ |
emilmont | 77:869cf507173a | 317 | |
emilmont | 77:869cf507173a | 318 | #define IS_GPIO_AF(AF) (((AF) == GPIO_AF_RTC_50Hz) || ((AF) == GPIO_AF_MCO) || \ |
emilmont | 77:869cf507173a | 319 | ((AF) == GPIO_AF_RTC_AF1) || ((AF) == GPIO_AF_WKUP) || \ |
emilmont | 77:869cf507173a | 320 | ((AF) == GPIO_AF_SWJ) || ((AF) == GPIO_AF_TRACE) || \ |
emilmont | 77:869cf507173a | 321 | ((AF) == GPIO_AF_TIM2) || ((AF)== GPIO_AF_TIM3) || \ |
emilmont | 77:869cf507173a | 322 | ((AF) == GPIO_AF_TIM4) || ((AF)== GPIO_AF_TIM9) || \ |
emilmont | 77:869cf507173a | 323 | ((AF) == GPIO_AF_TIM10) || ((AF)== GPIO_AF_TIM11) || \ |
emilmont | 77:869cf507173a | 324 | ((AF) == GPIO_AF_I2C1) || ((AF) == GPIO_AF_I2C2) || \ |
emilmont | 77:869cf507173a | 325 | ((AF) == GPIO_AF_SPI1) || ((AF) == GPIO_AF_SPI2) || \ |
emilmont | 77:869cf507173a | 326 | ((AF) == GPIO_AF_USART1) || ((AF) == GPIO_AF_USART2) || \ |
emilmont | 77:869cf507173a | 327 | ((AF) == GPIO_AF_USART3) || ((AF) == GPIO_AF_USB) || \ |
emilmont | 77:869cf507173a | 328 | ((AF) == GPIO_AF_LCD) || ((AF) == GPIO_AF_RI) || \ |
emilmont | 77:869cf507173a | 329 | ((AF) == GPIO_AF_TIM5) || ((AF) == GPIO_AF_SPI3) || \ |
emilmont | 77:869cf507173a | 330 | ((AF) == GPIO_AF_UART4) || ((AF) == GPIO_AF_UART5) || \ |
emilmont | 77:869cf507173a | 331 | ((AF) == GPIO_AF_FSMC) || ((AF) == GPIO_AF_SDIO) || \ |
emilmont | 77:869cf507173a | 332 | ((AF) == GPIO_AF_EVENTOUT)) |
emilmont | 77:869cf507173a | 333 | |
emilmont | 77:869cf507173a | 334 | /** |
emilmont | 77:869cf507173a | 335 | * @} |
emilmont | 77:869cf507173a | 336 | */ |
emilmont | 77:869cf507173a | 337 | |
emilmont | 77:869cf507173a | 338 | /** @defgroup GPIO_Legacy |
emilmont | 77:869cf507173a | 339 | * @{ |
emilmont | 77:869cf507173a | 340 | */ |
emilmont | 77:869cf507173a | 341 | |
emilmont | 77:869cf507173a | 342 | #define GPIO_Mode_AIN GPIO_Mode_AN |
emilmont | 77:869cf507173a | 343 | |
emilmont | 77:869cf507173a | 344 | /** |
emilmont | 77:869cf507173a | 345 | * @} |
emilmont | 77:869cf507173a | 346 | */ |
emilmont | 77:869cf507173a | 347 | |
emilmont | 77:869cf507173a | 348 | /** |
emilmont | 77:869cf507173a | 349 | * @} |
emilmont | 77:869cf507173a | 350 | */ |
emilmont | 77:869cf507173a | 351 | |
emilmont | 77:869cf507173a | 352 | /* Exported macro ------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 353 | /* Exported functions ------------------------------------------------------- */ |
emilmont | 77:869cf507173a | 354 | |
emilmont | 77:869cf507173a | 355 | /* Function used to set the GPIO configuration to the default reset state ****/ |
emilmont | 77:869cf507173a | 356 | void GPIO_DeInit(GPIO_TypeDef* GPIOx); |
emilmont | 77:869cf507173a | 357 | |
emilmont | 77:869cf507173a | 358 | /* Initialization and Configuration functions *********************************/ |
emilmont | 77:869cf507173a | 359 | void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct); |
emilmont | 77:869cf507173a | 360 | void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct); |
emilmont | 77:869cf507173a | 361 | void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 362 | |
emilmont | 77:869cf507173a | 363 | /* GPIO Read and Write functions **********************************************/ |
emilmont | 77:869cf507173a | 364 | uint8_t GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 365 | uint16_t GPIO_ReadInputData(GPIO_TypeDef* GPIOx); |
emilmont | 77:869cf507173a | 366 | uint8_t GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 367 | uint16_t GPIO_ReadOutputData(GPIO_TypeDef* GPIOx); |
emilmont | 77:869cf507173a | 368 | void GPIO_SetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 369 | void GPIO_ResetBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 370 | void GPIO_WriteBit(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, BitAction BitVal); |
emilmont | 77:869cf507173a | 371 | void GPIO_Write(GPIO_TypeDef* GPIOx, uint16_t PortVal); |
emilmont | 77:869cf507173a | 372 | void GPIO_ToggleBits(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 373 | |
emilmont | 77:869cf507173a | 374 | /* GPIO Alternate functions configuration functions ***************************/ |
emilmont | 77:869cf507173a | 375 | void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF); |
emilmont | 77:869cf507173a | 376 | |
emilmont | 77:869cf507173a | 377 | #ifdef __cplusplus |
emilmont | 77:869cf507173a | 378 | } |
emilmont | 77:869cf507173a | 379 | #endif |
emilmont | 77:869cf507173a | 380 | |
emilmont | 77:869cf507173a | 381 | #endif /*__STM32L1xx_GPIO_H */ |
emilmont | 77:869cf507173a | 382 | |
emilmont | 77:869cf507173a | 383 | /** |
emilmont | 77:869cf507173a | 384 | * @} |
emilmont | 77:869cf507173a | 385 | */ |
emilmont | 77:869cf507173a | 386 | |
emilmont | 77:869cf507173a | 387 | /** |
emilmont | 77:869cf507173a | 388 | * @} |
emilmont | 77:869cf507173a | 389 | */ |
emilmont | 77:869cf507173a | 390 | |
emilmont | 77:869cf507173a | 391 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |