fix LPC812 PWM
Fork of mbed-dev by
targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_gpio.h@129:2e517c56bcfb, 2016-05-16 (annotated)
- Committer:
- nameless129
- Date:
- Mon May 16 16:50:30 2016 +0000
- Revision:
- 129:2e517c56bcfb
- Parent:
- 113:b3775bf36a83
PWM Fix:Duty 0%??H???????????????
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 0:9b334a45a8ff | 1 | /** |
bogdanm | 0:9b334a45a8ff | 2 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 3 | * @file stm32l0xx_hal_gpio.h |
bogdanm | 0:9b334a45a8ff | 4 | * @author MCD Application Team |
mbed_official | 113:b3775bf36a83 | 5 | * @version V1.5.0 |
mbed_official | 113:b3775bf36a83 | 6 | * @date 8-January-2016 |
bogdanm | 0:9b334a45a8ff | 7 | * @brief Header file of GPIO HAL module. |
bogdanm | 0:9b334a45a8ff | 8 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 9 | * @attention |
bogdanm | 0:9b334a45a8ff | 10 | * |
mbed_official | 113:b3775bf36a83 | 11 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
bogdanm | 0:9b334a45a8ff | 12 | * |
bogdanm | 0:9b334a45a8ff | 13 | * Redistribution and use in source and binary forms, with or without modification, |
bogdanm | 0:9b334a45a8ff | 14 | * are permitted provided that the following conditions are met: |
bogdanm | 0:9b334a45a8ff | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 16 | * this list of conditions and the following disclaimer. |
bogdanm | 0:9b334a45a8ff | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 18 | * this list of conditions and the following disclaimer in the documentation |
bogdanm | 0:9b334a45a8ff | 19 | * and/or other materials provided with the distribution. |
bogdanm | 0:9b334a45a8ff | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
bogdanm | 0:9b334a45a8ff | 21 | * may be used to endorse or promote products derived from this software |
bogdanm | 0:9b334a45a8ff | 22 | * without specific prior written permission. |
bogdanm | 0:9b334a45a8ff | 23 | * |
bogdanm | 0:9b334a45a8ff | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
bogdanm | 0:9b334a45a8ff | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
bogdanm | 0:9b334a45a8ff | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
bogdanm | 0:9b334a45a8ff | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
bogdanm | 0:9b334a45a8ff | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
bogdanm | 0:9b334a45a8ff | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
bogdanm | 0:9b334a45a8ff | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
bogdanm | 0:9b334a45a8ff | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
bogdanm | 0:9b334a45a8ff | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
bogdanm | 0:9b334a45a8ff | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
bogdanm | 0:9b334a45a8ff | 34 | * |
bogdanm | 0:9b334a45a8ff | 35 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 36 | */ |
bogdanm | 0:9b334a45a8ff | 37 | |
bogdanm | 0:9b334a45a8ff | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 39 | #ifndef __STM32L0xx_HAL_GPIO_H |
bogdanm | 0:9b334a45a8ff | 40 | #define __STM32L0xx_HAL_GPIO_H |
bogdanm | 0:9b334a45a8ff | 41 | |
bogdanm | 0:9b334a45a8ff | 42 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 43 | extern "C" { |
bogdanm | 0:9b334a45a8ff | 44 | #endif |
bogdanm | 0:9b334a45a8ff | 45 | |
bogdanm | 0:9b334a45a8ff | 46 | /* Includes ------------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 47 | #include "stm32l0xx_hal_def.h" |
bogdanm | 0:9b334a45a8ff | 48 | |
bogdanm | 0:9b334a45a8ff | 49 | /** @addtogroup STM32L0xx_HAL_Driver |
bogdanm | 0:9b334a45a8ff | 50 | * @{ |
bogdanm | 0:9b334a45a8ff | 51 | */ |
bogdanm | 0:9b334a45a8ff | 52 | |
bogdanm | 0:9b334a45a8ff | 53 | /** @defgroup GPIO GPIO |
bogdanm | 0:9b334a45a8ff | 54 | * @{ |
bogdanm | 0:9b334a45a8ff | 55 | */ |
bogdanm | 0:9b334a45a8ff | 56 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 57 | /* Exported types ------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 58 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 59 | |
bogdanm | 0:9b334a45a8ff | 60 | /** @defgroup GPIO_Exported_Types GPIO Exported Types |
bogdanm | 0:9b334a45a8ff | 61 | * @{ |
bogdanm | 0:9b334a45a8ff | 62 | */ |
bogdanm | 0:9b334a45a8ff | 63 | |
bogdanm | 0:9b334a45a8ff | 64 | /** @defgroup GPIO_Init_Configuration GPIO init configuration structure |
bogdanm | 0:9b334a45a8ff | 65 | * @{ |
bogdanm | 0:9b334a45a8ff | 66 | */ |
bogdanm | 0:9b334a45a8ff | 67 | /** |
bogdanm | 0:9b334a45a8ff | 68 | * @brief GPIO Init structure definition |
bogdanm | 0:9b334a45a8ff | 69 | */ |
bogdanm | 0:9b334a45a8ff | 70 | typedef struct |
bogdanm | 0:9b334a45a8ff | 71 | { |
bogdanm | 0:9b334a45a8ff | 72 | uint32_t Pin; /*!< Specifies the GPIO pins to be configured. |
bogdanm | 0:9b334a45a8ff | 73 | This parameter can be a combination of @ref GPIO_pins_define */ |
bogdanm | 0:9b334a45a8ff | 74 | |
bogdanm | 0:9b334a45a8ff | 75 | uint32_t Mode; /*!< Specifies the operating mode for the selected pins. |
bogdanm | 0:9b334a45a8ff | 76 | This parameter can be a value of @ref GPIO_mode_define */ |
bogdanm | 0:9b334a45a8ff | 77 | |
bogdanm | 0:9b334a45a8ff | 78 | uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins. |
bogdanm | 0:9b334a45a8ff | 79 | This parameter can be a value of @ref GPIO_pull_define */ |
bogdanm | 0:9b334a45a8ff | 80 | |
bogdanm | 0:9b334a45a8ff | 81 | uint32_t Speed; /*!< Specifies the speed for the selected pins. |
bogdanm | 0:9b334a45a8ff | 82 | This parameter can be a value of @ref GPIO_speed_define */ |
bogdanm | 0:9b334a45a8ff | 83 | |
bogdanm | 0:9b334a45a8ff | 84 | uint32_t Alternate; /*!< Peripheral to be connected to the selected pins |
bogdanm | 0:9b334a45a8ff | 85 | This parameter can be a value of @ref GPIOEx_Alternate_function_selection */ |
bogdanm | 0:9b334a45a8ff | 86 | }GPIO_InitTypeDef; |
bogdanm | 0:9b334a45a8ff | 87 | /** |
bogdanm | 0:9b334a45a8ff | 88 | * @} |
bogdanm | 0:9b334a45a8ff | 89 | */ |
bogdanm | 0:9b334a45a8ff | 90 | |
bogdanm | 0:9b334a45a8ff | 91 | /** @defgroup GPIO_SetReset_Definition GPIO set reset definition |
bogdanm | 0:9b334a45a8ff | 92 | * @{ |
bogdanm | 0:9b334a45a8ff | 93 | */ |
bogdanm | 0:9b334a45a8ff | 94 | /** |
bogdanm | 0:9b334a45a8ff | 95 | * @brief GPIO Bit SET and Bit RESET enumeration |
bogdanm | 0:9b334a45a8ff | 96 | */ |
bogdanm | 0:9b334a45a8ff | 97 | typedef enum |
bogdanm | 0:9b334a45a8ff | 98 | { |
bogdanm | 0:9b334a45a8ff | 99 | GPIO_PIN_RESET = 0, |
bogdanm | 0:9b334a45a8ff | 100 | GPIO_PIN_SET |
bogdanm | 0:9b334a45a8ff | 101 | }GPIO_PinState; |
bogdanm | 0:9b334a45a8ff | 102 | /** |
bogdanm | 0:9b334a45a8ff | 103 | * @} |
bogdanm | 0:9b334a45a8ff | 104 | */ |
mbed_official | 113:b3775bf36a83 | 105 | |
mbed_official | 113:b3775bf36a83 | 106 | |
mbed_official | 113:b3775bf36a83 | 107 | #define IS_GPIO_PIN_ACTION(__ACTION__) (((__ACTION__) == GPIO_PIN_RESET) || ((__ACTION__) == GPIO_PIN_SET)) |
mbed_official | 113:b3775bf36a83 | 108 | |
bogdanm | 0:9b334a45a8ff | 109 | /** |
bogdanm | 0:9b334a45a8ff | 110 | * @} |
bogdanm | 0:9b334a45a8ff | 111 | */ |
bogdanm | 0:9b334a45a8ff | 112 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 113 | /* Exported constants --------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 114 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 115 | |
bogdanm | 0:9b334a45a8ff | 116 | /** @defgroup GPIO_Exported_Constants GPIO Exported Constants |
bogdanm | 0:9b334a45a8ff | 117 | * @{ |
bogdanm | 0:9b334a45a8ff | 118 | */ |
bogdanm | 0:9b334a45a8ff | 119 | |
bogdanm | 0:9b334a45a8ff | 120 | /** @defgroup GPIO_pins_define Pin definition |
bogdanm | 0:9b334a45a8ff | 121 | * @{ |
bogdanm | 0:9b334a45a8ff | 122 | */ |
bogdanm | 0:9b334a45a8ff | 123 | #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */ |
bogdanm | 0:9b334a45a8ff | 124 | #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */ |
bogdanm | 0:9b334a45a8ff | 125 | #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */ |
bogdanm | 0:9b334a45a8ff | 126 | #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */ |
bogdanm | 0:9b334a45a8ff | 127 | #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */ |
bogdanm | 0:9b334a45a8ff | 128 | #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */ |
bogdanm | 0:9b334a45a8ff | 129 | #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */ |
bogdanm | 0:9b334a45a8ff | 130 | #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */ |
bogdanm | 0:9b334a45a8ff | 131 | #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */ |
bogdanm | 0:9b334a45a8ff | 132 | #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */ |
bogdanm | 0:9b334a45a8ff | 133 | #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */ |
bogdanm | 0:9b334a45a8ff | 134 | #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */ |
bogdanm | 0:9b334a45a8ff | 135 | #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */ |
bogdanm | 0:9b334a45a8ff | 136 | #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */ |
bogdanm | 0:9b334a45a8ff | 137 | #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */ |
bogdanm | 0:9b334a45a8ff | 138 | #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */ |
bogdanm | 0:9b334a45a8ff | 139 | #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */ |
bogdanm | 0:9b334a45a8ff | 140 | /** |
bogdanm | 0:9b334a45a8ff | 141 | * @} |
bogdanm | 0:9b334a45a8ff | 142 | */ |
bogdanm | 0:9b334a45a8ff | 143 | |
bogdanm | 0:9b334a45a8ff | 144 | #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */ |
bogdanm | 0:9b334a45a8ff | 145 | #define IS_GPIO_PIN(__PIN__) (((__PIN__) & GPIO_PIN_MASK ) != (uint32_t)0x00) |
bogdanm | 0:9b334a45a8ff | 146 | |
bogdanm | 0:9b334a45a8ff | 147 | /** @defgroup GPIO_mode_define Mode definition |
bogdanm | 0:9b334a45a8ff | 148 | * @brief GPIO Configuration Mode |
bogdanm | 0:9b334a45a8ff | 149 | * Elements values convention: 0xX0yz00YZ |
bogdanm | 0:9b334a45a8ff | 150 | * - X : GPIO mode or EXTI Mode |
bogdanm | 0:9b334a45a8ff | 151 | * - y : External IT or Event trigger detection |
bogdanm | 0:9b334a45a8ff | 152 | * - z : IO configuration on External IT or Event |
bogdanm | 0:9b334a45a8ff | 153 | * - Y : Output type (Push Pull or Open Drain) |
bogdanm | 0:9b334a45a8ff | 154 | * - Z : IO Direction mode (Input, Output, Alternate or Analog) |
bogdanm | 0:9b334a45a8ff | 155 | * @{ |
bogdanm | 0:9b334a45a8ff | 156 | */ |
bogdanm | 0:9b334a45a8ff | 157 | #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */ |
bogdanm | 0:9b334a45a8ff | 158 | #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */ |
bogdanm | 0:9b334a45a8ff | 159 | #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */ |
bogdanm | 0:9b334a45a8ff | 160 | #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */ |
bogdanm | 0:9b334a45a8ff | 161 | #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */ |
bogdanm | 0:9b334a45a8ff | 162 | |
bogdanm | 0:9b334a45a8ff | 163 | #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */ |
bogdanm | 0:9b334a45a8ff | 164 | |
bogdanm | 0:9b334a45a8ff | 165 | #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 166 | #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 167 | #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 168 | |
bogdanm | 0:9b334a45a8ff | 169 | #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 170 | #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 171 | #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */ |
bogdanm | 0:9b334a45a8ff | 172 | |
bogdanm | 0:9b334a45a8ff | 173 | /** |
bogdanm | 0:9b334a45a8ff | 174 | * @} |
bogdanm | 0:9b334a45a8ff | 175 | */ |
bogdanm | 0:9b334a45a8ff | 176 | |
bogdanm | 0:9b334a45a8ff | 177 | #define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\ |
bogdanm | 0:9b334a45a8ff | 178 | ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\ |
bogdanm | 0:9b334a45a8ff | 179 | ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\ |
bogdanm | 0:9b334a45a8ff | 180 | ((__MODE__) == GPIO_MODE_AF_PP) ||\ |
bogdanm | 0:9b334a45a8ff | 181 | ((__MODE__) == GPIO_MODE_AF_OD) ||\ |
bogdanm | 0:9b334a45a8ff | 182 | ((__MODE__) == GPIO_MODE_IT_RISING) ||\ |
bogdanm | 0:9b334a45a8ff | 183 | ((__MODE__) == GPIO_MODE_IT_FALLING) ||\ |
bogdanm | 0:9b334a45a8ff | 184 | ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\ |
bogdanm | 0:9b334a45a8ff | 185 | ((__MODE__) == GPIO_MODE_EVT_RISING) ||\ |
bogdanm | 0:9b334a45a8ff | 186 | ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\ |
bogdanm | 0:9b334a45a8ff | 187 | ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\ |
bogdanm | 0:9b334a45a8ff | 188 | ((__MODE__) == GPIO_MODE_ANALOG)) |
bogdanm | 0:9b334a45a8ff | 189 | |
bogdanm | 0:9b334a45a8ff | 190 | |
bogdanm | 0:9b334a45a8ff | 191 | /** @defgroup GPIO_speed_define Speed definition |
bogdanm | 0:9b334a45a8ff | 192 | * @brief GPIO Output Maximum frequency |
bogdanm | 0:9b334a45a8ff | 193 | * @{ |
bogdanm | 0:9b334a45a8ff | 194 | */ |
mbed_official | 113:b3775bf36a83 | 195 | #define GPIO_SPEED_FREQ_LOW ((uint32_t)0x00000000) /*!< range up to 0.4 MHz, please refer to the product datasheet */ |
mbed_official | 113:b3775bf36a83 | 196 | #define GPIO_SPEED_FREQ_MEDIUM ((uint32_t)0x00000001) /*!< range 0.4 MHz to 2 MHz, please refer to the product datasheet */ |
mbed_official | 113:b3775bf36a83 | 197 | #define GPIO_SPEED_FREQ_HIGH ((uint32_t)0x00000002) /*!< range 2 MHz to 10 MHz, please refer to the product datasheet */ |
mbed_official | 113:b3775bf36a83 | 198 | #define GPIO_SPEED_FREQ_VERY_HIGH ((uint32_t)0x00000003) /*!< range 10 MHz to 35 MHz, please refer to the product datasheet */ |
bogdanm | 0:9b334a45a8ff | 199 | |
bogdanm | 0:9b334a45a8ff | 200 | /** |
bogdanm | 0:9b334a45a8ff | 201 | * @} |
bogdanm | 0:9b334a45a8ff | 202 | */ |
bogdanm | 0:9b334a45a8ff | 203 | |
mbed_official | 113:b3775bf36a83 | 204 | #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW ) || ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM ) || \ |
mbed_official | 113:b3775bf36a83 | 205 | ((__SPEED__) == GPIO_SPEED_FREQ_HIGH ) || ((__SPEED__) == GPIO_SPEED_FREQ_VERY_HIGH)) |
bogdanm | 0:9b334a45a8ff | 206 | |
bogdanm | 0:9b334a45a8ff | 207 | |
bogdanm | 0:9b334a45a8ff | 208 | /** @defgroup GPIO_pull_define Pull definition |
bogdanm | 0:9b334a45a8ff | 209 | * @brief GPIO Pull-Up or Pull-Down Activation |
bogdanm | 0:9b334a45a8ff | 210 | * @{ |
bogdanm | 0:9b334a45a8ff | 211 | */ |
bogdanm | 0:9b334a45a8ff | 212 | #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */ |
bogdanm | 0:9b334a45a8ff | 213 | #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */ |
bogdanm | 0:9b334a45a8ff | 214 | #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */ |
bogdanm | 0:9b334a45a8ff | 215 | |
bogdanm | 0:9b334a45a8ff | 216 | /** |
bogdanm | 0:9b334a45a8ff | 217 | * @} |
bogdanm | 0:9b334a45a8ff | 218 | */ |
bogdanm | 0:9b334a45a8ff | 219 | |
bogdanm | 0:9b334a45a8ff | 220 | #define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) || ((__PULL__) == GPIO_PULLUP) || \ |
bogdanm | 0:9b334a45a8ff | 221 | ((__PULL__) == GPIO_PULLDOWN)) |
bogdanm | 0:9b334a45a8ff | 222 | |
bogdanm | 0:9b334a45a8ff | 223 | |
bogdanm | 0:9b334a45a8ff | 224 | /** |
bogdanm | 0:9b334a45a8ff | 225 | * @} |
bogdanm | 0:9b334a45a8ff | 226 | */ |
bogdanm | 0:9b334a45a8ff | 227 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 228 | /* Exported macro ------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 229 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 230 | /* Exported macro ------------------------------------------------------------*/ |
mbed_official | 113:b3775bf36a83 | 231 | /** @defgroup GPIO_Exported_Macro GPIO Exported Macros |
bogdanm | 0:9b334a45a8ff | 232 | * @{ |
bogdanm | 0:9b334a45a8ff | 233 | */ |
bogdanm | 0:9b334a45a8ff | 234 | /** |
bogdanm | 0:9b334a45a8ff | 235 | * @brief Checks whether the specified EXTI line flag is set or not. |
bogdanm | 0:9b334a45a8ff | 236 | * @param __EXTI_LINE__: specifies the EXTI line flag to check. |
bogdanm | 0:9b334a45a8ff | 237 | * This parameter can be GPIO_PIN_x where x can be(0..15) |
bogdanm | 0:9b334a45a8ff | 238 | * @retval The new state of __EXTI_LINE__ (SET or RESET). |
bogdanm | 0:9b334a45a8ff | 239 | */ |
bogdanm | 0:9b334a45a8ff | 240 | #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__)) |
bogdanm | 0:9b334a45a8ff | 241 | |
bogdanm | 0:9b334a45a8ff | 242 | /** |
bogdanm | 0:9b334a45a8ff | 243 | * @brief Clears the EXTI's line pending flags. |
bogdanm | 0:9b334a45a8ff | 244 | * @param __EXTI_LINE__: specifies the EXTI lines flags to clear. |
bogdanm | 0:9b334a45a8ff | 245 | * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) |
bogdanm | 0:9b334a45a8ff | 246 | * @retval None |
bogdanm | 0:9b334a45a8ff | 247 | */ |
bogdanm | 0:9b334a45a8ff | 248 | #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__)) |
bogdanm | 0:9b334a45a8ff | 249 | |
bogdanm | 0:9b334a45a8ff | 250 | /** |
bogdanm | 0:9b334a45a8ff | 251 | * @brief Checks whether the specified EXTI line is asserted or not. |
bogdanm | 0:9b334a45a8ff | 252 | * @param __EXTI_LINE__: specifies the EXTI line to check. |
bogdanm | 0:9b334a45a8ff | 253 | * This parameter can be GPIO_PIN_x where x can be(0..15) |
bogdanm | 0:9b334a45a8ff | 254 | * @retval The new state of __EXTI_LINE__ (SET or RESET). |
bogdanm | 0:9b334a45a8ff | 255 | */ |
bogdanm | 0:9b334a45a8ff | 256 | #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__)) |
bogdanm | 0:9b334a45a8ff | 257 | |
bogdanm | 0:9b334a45a8ff | 258 | /** |
bogdanm | 0:9b334a45a8ff | 259 | * @brief Clears the EXTI's line pending bits. |
bogdanm | 0:9b334a45a8ff | 260 | * @param __EXTI_LINE__: specifies the EXTI lines to clear. |
bogdanm | 0:9b334a45a8ff | 261 | * This parameter can be any combination of GPIO_PIN_x where x can be (0..15) |
bogdanm | 0:9b334a45a8ff | 262 | * @retval None |
bogdanm | 0:9b334a45a8ff | 263 | */ |
bogdanm | 0:9b334a45a8ff | 264 | #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__)) |
bogdanm | 0:9b334a45a8ff | 265 | |
bogdanm | 0:9b334a45a8ff | 266 | /** |
bogdanm | 0:9b334a45a8ff | 267 | * @brief Generates a Software interrupt on selected EXTI line. |
bogdanm | 0:9b334a45a8ff | 268 | * @param __EXTI_LINE__: specifies the EXTI line to check. |
bogdanm | 0:9b334a45a8ff | 269 | * This parameter can be GPIO_PIN_x where x can be(0..15) |
bogdanm | 0:9b334a45a8ff | 270 | * @retval None |
bogdanm | 0:9b334a45a8ff | 271 | */ |
bogdanm | 0:9b334a45a8ff | 272 | #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__)) |
bogdanm | 0:9b334a45a8ff | 273 | |
bogdanm | 0:9b334a45a8ff | 274 | /** |
bogdanm | 0:9b334a45a8ff | 275 | * @} |
bogdanm | 0:9b334a45a8ff | 276 | */ |
bogdanm | 0:9b334a45a8ff | 277 | /* Include GPIO HAL Extension module */ |
bogdanm | 0:9b334a45a8ff | 278 | #include "stm32l0xx_hal_gpio_ex.h" |
bogdanm | 0:9b334a45a8ff | 279 | |
bogdanm | 0:9b334a45a8ff | 280 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 281 | /* Exported functions --------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 282 | /******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 283 | |
bogdanm | 0:9b334a45a8ff | 284 | /* Exported functions --------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 285 | /** @defgroup GPIO_Exported_Functions GPIO Exported Functions |
bogdanm | 0:9b334a45a8ff | 286 | * @{ |
bogdanm | 0:9b334a45a8ff | 287 | */ |
bogdanm | 0:9b334a45a8ff | 288 | |
bogdanm | 0:9b334a45a8ff | 289 | /* Initialization and de-initialization functions *******************************/ |
bogdanm | 0:9b334a45a8ff | 290 | /** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions |
bogdanm | 0:9b334a45a8ff | 291 | * @{ |
bogdanm | 0:9b334a45a8ff | 292 | */ |
bogdanm | 0:9b334a45a8ff | 293 | void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init); |
bogdanm | 0:9b334a45a8ff | 294 | void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 295 | /** |
bogdanm | 0:9b334a45a8ff | 296 | * @} |
bogdanm | 0:9b334a45a8ff | 297 | */ |
bogdanm | 0:9b334a45a8ff | 298 | |
bogdanm | 0:9b334a45a8ff | 299 | /* IO operation functions *******************************************************/ |
bogdanm | 0:9b334a45a8ff | 300 | /** @defgroup GPIO_Exported_Functions_Group2 IO operation functions |
bogdanm | 0:9b334a45a8ff | 301 | * @{ |
bogdanm | 0:9b334a45a8ff | 302 | */ |
bogdanm | 0:9b334a45a8ff | 303 | GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 304 | void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState); |
bogdanm | 0:9b334a45a8ff | 305 | void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 306 | HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 307 | void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 308 | void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin); |
bogdanm | 0:9b334a45a8ff | 309 | /** |
bogdanm | 0:9b334a45a8ff | 310 | * @} |
bogdanm | 0:9b334a45a8ff | 311 | */ |
bogdanm | 0:9b334a45a8ff | 312 | |
bogdanm | 0:9b334a45a8ff | 313 | /** |
bogdanm | 0:9b334a45a8ff | 314 | * @} |
bogdanm | 0:9b334a45a8ff | 315 | */ |
mbed_official | 113:b3775bf36a83 | 316 | |
mbed_official | 113:b3775bf36a83 | 317 | /* Define the private group ***********************************/ |
mbed_official | 113:b3775bf36a83 | 318 | /**************************************************************/ |
mbed_official | 113:b3775bf36a83 | 319 | /** @defgroup GPIO_Private GPIO Private |
mbed_official | 113:b3775bf36a83 | 320 | * @{ |
mbed_official | 113:b3775bf36a83 | 321 | */ |
mbed_official | 113:b3775bf36a83 | 322 | /** |
mbed_official | 113:b3775bf36a83 | 323 | * @} |
mbed_official | 113:b3775bf36a83 | 324 | */ |
mbed_official | 113:b3775bf36a83 | 325 | /**************************************************************/ |
mbed_official | 113:b3775bf36a83 | 326 | |
mbed_official | 113:b3775bf36a83 | 327 | |
bogdanm | 0:9b334a45a8ff | 328 | /** |
bogdanm | 0:9b334a45a8ff | 329 | * @} |
bogdanm | 0:9b334a45a8ff | 330 | */ |
bogdanm | 0:9b334a45a8ff | 331 | |
bogdanm | 0:9b334a45a8ff | 332 | /** |
bogdanm | 0:9b334a45a8ff | 333 | * @} |
bogdanm | 0:9b334a45a8ff | 334 | */ |
bogdanm | 0:9b334a45a8ff | 335 | |
bogdanm | 0:9b334a45a8ff | 336 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 337 | } |
bogdanm | 0:9b334a45a8ff | 338 | #endif |
bogdanm | 0:9b334a45a8ff | 339 | |
bogdanm | 0:9b334a45a8ff | 340 | #endif /* __STM32L0xx_HAL_GPIO_H */ |
bogdanm | 0:9b334a45a8ff | 341 | |
bogdanm | 0:9b334a45a8ff | 342 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
bogdanm | 0:9b334a45a8ff | 343 |