A simple 128x32 graphical LCD program to quickstart with LCD on ARM mbed IoT Starter Kit. This requires mbed Applciation Shield with FRDM-K64F platform.
mbed/TARGET_NUCLEO_F030R8/stm32f0xx_hal_wwdg.h@1:eb68c94a8ee5, 2015-04-12 (annotated)
- Committer:
- tushki7
- Date:
- Sun Apr 12 15:45:52 2015 +0000
- Revision:
- 1:eb68c94a8ee5
- Parent:
- 0:60d829a0353a
A simple 128x32 LCD program with ARM mbed IoT Starter Kit;
Who changed what in which revision?
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tushki7 | 0:60d829a0353a | 1 | /** |
tushki7 | 0:60d829a0353a | 2 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 3 | * @file stm32f0xx_hal_wwdg.h |
tushki7 | 0:60d829a0353a | 4 | * @author MCD Application Team |
tushki7 | 0:60d829a0353a | 5 | * @version V1.2.0 |
tushki7 | 0:60d829a0353a | 6 | * @date 11-December-2014 |
tushki7 | 0:60d829a0353a | 7 | * @brief Header file of WWDG HAL module. |
tushki7 | 0:60d829a0353a | 8 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 9 | * @attention |
tushki7 | 0:60d829a0353a | 10 | * |
tushki7 | 0:60d829a0353a | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
tushki7 | 0:60d829a0353a | 12 | * |
tushki7 | 0:60d829a0353a | 13 | * Redistribution and use in source and binary forms, with or without modification, |
tushki7 | 0:60d829a0353a | 14 | * are permitted provided that the following conditions are met: |
tushki7 | 0:60d829a0353a | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
tushki7 | 0:60d829a0353a | 16 | * this list of conditions and the following disclaimer. |
tushki7 | 0:60d829a0353a | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
tushki7 | 0:60d829a0353a | 18 | * this list of conditions and the following disclaimer in the documentation |
tushki7 | 0:60d829a0353a | 19 | * and/or other materials provided with the distribution. |
tushki7 | 0:60d829a0353a | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
tushki7 | 0:60d829a0353a | 21 | * may be used to endorse or promote products derived from this software |
tushki7 | 0:60d829a0353a | 22 | * without specific prior written permission. |
tushki7 | 0:60d829a0353a | 23 | * |
tushki7 | 0:60d829a0353a | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
tushki7 | 0:60d829a0353a | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
tushki7 | 0:60d829a0353a | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
tushki7 | 0:60d829a0353a | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
tushki7 | 0:60d829a0353a | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
tushki7 | 0:60d829a0353a | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
tushki7 | 0:60d829a0353a | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
tushki7 | 0:60d829a0353a | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
tushki7 | 0:60d829a0353a | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
tushki7 | 0:60d829a0353a | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
tushki7 | 0:60d829a0353a | 34 | * |
tushki7 | 0:60d829a0353a | 35 | ****************************************************************************** |
tushki7 | 0:60d829a0353a | 36 | */ |
tushki7 | 0:60d829a0353a | 37 | |
tushki7 | 0:60d829a0353a | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
tushki7 | 0:60d829a0353a | 39 | #ifndef __STM32F0xx_HAL_WWDG_H |
tushki7 | 0:60d829a0353a | 40 | #define __STM32F0xx_HAL_WWDG_H |
tushki7 | 0:60d829a0353a | 41 | |
tushki7 | 0:60d829a0353a | 42 | #ifdef __cplusplus |
tushki7 | 0:60d829a0353a | 43 | extern "C" { |
tushki7 | 0:60d829a0353a | 44 | #endif |
tushki7 | 0:60d829a0353a | 45 | |
tushki7 | 0:60d829a0353a | 46 | /* Includes ------------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 47 | #include "stm32f0xx_hal_def.h" |
tushki7 | 0:60d829a0353a | 48 | |
tushki7 | 0:60d829a0353a | 49 | /** @addtogroup STM32F0xx_HAL_Driver |
tushki7 | 0:60d829a0353a | 50 | * @{ |
tushki7 | 0:60d829a0353a | 51 | */ |
tushki7 | 0:60d829a0353a | 52 | |
tushki7 | 0:60d829a0353a | 53 | /** @addtogroup WWDG |
tushki7 | 0:60d829a0353a | 54 | * @{ |
tushki7 | 0:60d829a0353a | 55 | */ |
tushki7 | 0:60d829a0353a | 56 | |
tushki7 | 0:60d829a0353a | 57 | /* Exported types ------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 58 | |
tushki7 | 0:60d829a0353a | 59 | /** @defgroup WWDG_Exported_Types WWDG Exported Types |
tushki7 | 0:60d829a0353a | 60 | * @{ |
tushki7 | 0:60d829a0353a | 61 | */ |
tushki7 | 0:60d829a0353a | 62 | |
tushki7 | 0:60d829a0353a | 63 | /** |
tushki7 | 0:60d829a0353a | 64 | * @brief WWDG HAL State Structure definition |
tushki7 | 0:60d829a0353a | 65 | */ |
tushki7 | 0:60d829a0353a | 66 | typedef enum |
tushki7 | 0:60d829a0353a | 67 | { |
tushki7 | 0:60d829a0353a | 68 | HAL_WWDG_STATE_RESET = 0x00, /*!< WWDG not yet initialized or disabled */ |
tushki7 | 0:60d829a0353a | 69 | HAL_WWDG_STATE_READY = 0x01, /*!< WWDG initialized and ready for use */ |
tushki7 | 0:60d829a0353a | 70 | HAL_WWDG_STATE_BUSY = 0x02, /*!< WWDG internal process is ongoing */ |
tushki7 | 0:60d829a0353a | 71 | HAL_WWDG_STATE_TIMEOUT = 0x03, /*!< WWDG timeout state */ |
tushki7 | 0:60d829a0353a | 72 | HAL_WWDG_STATE_ERROR = 0x04 /*!< WWDG error state */ |
tushki7 | 0:60d829a0353a | 73 | }HAL_WWDG_StateTypeDef; |
tushki7 | 0:60d829a0353a | 74 | |
tushki7 | 0:60d829a0353a | 75 | /** |
tushki7 | 0:60d829a0353a | 76 | * @brief WWDG Init structure definition |
tushki7 | 0:60d829a0353a | 77 | */ |
tushki7 | 0:60d829a0353a | 78 | typedef struct |
tushki7 | 0:60d829a0353a | 79 | { |
tushki7 | 0:60d829a0353a | 80 | uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG. |
tushki7 | 0:60d829a0353a | 81 | This parameter can be a value of @ref WWDG_Prescaler */ |
tushki7 | 0:60d829a0353a | 82 | |
tushki7 | 0:60d829a0353a | 83 | uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter. |
tushki7 | 0:60d829a0353a | 84 | This parameter must be a number lower than Max_Data = 0x80 */ |
tushki7 | 0:60d829a0353a | 85 | |
tushki7 | 0:60d829a0353a | 86 | uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value. |
tushki7 | 0:60d829a0353a | 87 | This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */ |
tushki7 | 0:60d829a0353a | 88 | |
tushki7 | 0:60d829a0353a | 89 | } WWDG_InitTypeDef; |
tushki7 | 0:60d829a0353a | 90 | |
tushki7 | 0:60d829a0353a | 91 | /** |
tushki7 | 0:60d829a0353a | 92 | * @brief WWDG handle Structure definition |
tushki7 | 0:60d829a0353a | 93 | */ |
tushki7 | 0:60d829a0353a | 94 | typedef struct |
tushki7 | 0:60d829a0353a | 95 | { |
tushki7 | 0:60d829a0353a | 96 | WWDG_TypeDef *Instance; /*!< Register base address */ |
tushki7 | 0:60d829a0353a | 97 | |
tushki7 | 0:60d829a0353a | 98 | WWDG_InitTypeDef Init; /*!< WWDG required parameters */ |
tushki7 | 0:60d829a0353a | 99 | |
tushki7 | 0:60d829a0353a | 100 | HAL_LockTypeDef Lock; /*!< WWDG locking object */ |
tushki7 | 0:60d829a0353a | 101 | |
tushki7 | 0:60d829a0353a | 102 | __IO HAL_WWDG_StateTypeDef State; /*!< WWDG communication state */ |
tushki7 | 0:60d829a0353a | 103 | |
tushki7 | 0:60d829a0353a | 104 | } WWDG_HandleTypeDef; |
tushki7 | 0:60d829a0353a | 105 | |
tushki7 | 0:60d829a0353a | 106 | /** |
tushki7 | 0:60d829a0353a | 107 | * @} |
tushki7 | 0:60d829a0353a | 108 | */ |
tushki7 | 0:60d829a0353a | 109 | |
tushki7 | 0:60d829a0353a | 110 | /* Exported constants --------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 111 | |
tushki7 | 0:60d829a0353a | 112 | /** @defgroup WWDG_Exported_Constants WWDG Exported Constants |
tushki7 | 0:60d829a0353a | 113 | * @{ |
tushki7 | 0:60d829a0353a | 114 | */ |
tushki7 | 0:60d829a0353a | 115 | |
tushki7 | 0:60d829a0353a | 116 | /** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition |
tushki7 | 0:60d829a0353a | 117 | * @{ |
tushki7 | 0:60d829a0353a | 118 | */ |
tushki7 | 0:60d829a0353a | 119 | #define WWDG_IT_EWI WWDG_CFR_EWI /*!< Early wakeup interrupt */ |
tushki7 | 0:60d829a0353a | 120 | /** |
tushki7 | 0:60d829a0353a | 121 | * @} |
tushki7 | 0:60d829a0353a | 122 | */ |
tushki7 | 0:60d829a0353a | 123 | |
tushki7 | 0:60d829a0353a | 124 | /** @defgroup WWDG_Flag_definition WWDG Flag definition |
tushki7 | 0:60d829a0353a | 125 | * @brief WWDG Flag definition |
tushki7 | 0:60d829a0353a | 126 | * @{ |
tushki7 | 0:60d829a0353a | 127 | */ |
tushki7 | 0:60d829a0353a | 128 | #define WWDG_FLAG_EWIF WWDG_SR_EWIF /*!< Early wakeup interrupt flag */ |
tushki7 | 0:60d829a0353a | 129 | /** |
tushki7 | 0:60d829a0353a | 130 | * @} |
tushki7 | 0:60d829a0353a | 131 | */ |
tushki7 | 0:60d829a0353a | 132 | |
tushki7 | 0:60d829a0353a | 133 | /** @defgroup WWDG_Prescaler WWDG Prescaler |
tushki7 | 0:60d829a0353a | 134 | * @{ |
tushki7 | 0:60d829a0353a | 135 | */ |
tushki7 | 0:60d829a0353a | 136 | #define WWDG_PRESCALER_1 ((uint32_t)0x00000000) /*!< WWDG counter clock = (PCLK1/4096)/1 */ |
tushki7 | 0:60d829a0353a | 137 | #define WWDG_PRESCALER_2 WWDG_CFR_WDGTB0 /*!< WWDG counter clock = (PCLK1/4096)/2 */ |
tushki7 | 0:60d829a0353a | 138 | #define WWDG_PRESCALER_4 WWDG_CFR_WDGTB1 /*!< WWDG counter clock = (PCLK1/4096)/4 */ |
tushki7 | 0:60d829a0353a | 139 | #define WWDG_PRESCALER_8 WWDG_CFR_WDGTB /*!< WWDG counter clock = (PCLK1/4096)/8 */ |
tushki7 | 0:60d829a0353a | 140 | |
tushki7 | 0:60d829a0353a | 141 | #define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \ |
tushki7 | 0:60d829a0353a | 142 | ((__PRESCALER__) == WWDG_PRESCALER_2) || \ |
tushki7 | 0:60d829a0353a | 143 | ((__PRESCALER__) == WWDG_PRESCALER_4) || \ |
tushki7 | 0:60d829a0353a | 144 | ((__PRESCALER__) == WWDG_PRESCALER_8)) |
tushki7 | 0:60d829a0353a | 145 | /** |
tushki7 | 0:60d829a0353a | 146 | * @} |
tushki7 | 0:60d829a0353a | 147 | */ |
tushki7 | 0:60d829a0353a | 148 | |
tushki7 | 0:60d829a0353a | 149 | /** @defgroup WWDG_Window WWDG Window |
tushki7 | 0:60d829a0353a | 150 | * @{ |
tushki7 | 0:60d829a0353a | 151 | */ |
tushki7 | 0:60d829a0353a | 152 | #define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7F) |
tushki7 | 0:60d829a0353a | 153 | /** |
tushki7 | 0:60d829a0353a | 154 | * @} |
tushki7 | 0:60d829a0353a | 155 | */ |
tushki7 | 0:60d829a0353a | 156 | |
tushki7 | 0:60d829a0353a | 157 | /** @defgroup WWDG_Counter WWDG Counter |
tushki7 | 0:60d829a0353a | 158 | * @{ |
tushki7 | 0:60d829a0353a | 159 | */ |
tushki7 | 0:60d829a0353a | 160 | #define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40) && ((__COUNTER__) <= 0x7F)) |
tushki7 | 0:60d829a0353a | 161 | /** |
tushki7 | 0:60d829a0353a | 162 | * @} |
tushki7 | 0:60d829a0353a | 163 | */ |
tushki7 | 0:60d829a0353a | 164 | |
tushki7 | 0:60d829a0353a | 165 | /** |
tushki7 | 0:60d829a0353a | 166 | * @} |
tushki7 | 0:60d829a0353a | 167 | */ |
tushki7 | 0:60d829a0353a | 168 | |
tushki7 | 0:60d829a0353a | 169 | /* Exported macro ------------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 170 | |
tushki7 | 0:60d829a0353a | 171 | /** @defgroup WWDG_Exported_Macros WWDG Exported Macros |
tushki7 | 0:60d829a0353a | 172 | * @{ |
tushki7 | 0:60d829a0353a | 173 | */ |
tushki7 | 0:60d829a0353a | 174 | |
tushki7 | 0:60d829a0353a | 175 | /** @brief Reset WWDG handle state |
tushki7 | 0:60d829a0353a | 176 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 177 | * @retval None |
tushki7 | 0:60d829a0353a | 178 | */ |
tushki7 | 0:60d829a0353a | 179 | #define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET) |
tushki7 | 0:60d829a0353a | 180 | |
tushki7 | 0:60d829a0353a | 181 | /** |
tushki7 | 0:60d829a0353a | 182 | * @brief Enables the WWDG peripheral. |
tushki7 | 0:60d829a0353a | 183 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 184 | * @retval None |
tushki7 | 0:60d829a0353a | 185 | */ |
tushki7 | 0:60d829a0353a | 186 | #define __HAL_WWDG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= WWDG_CR_WDGA) |
tushki7 | 0:60d829a0353a | 187 | |
tushki7 | 0:60d829a0353a | 188 | /** |
tushki7 | 0:60d829a0353a | 189 | * @brief Disables the WWDG peripheral. |
tushki7 | 0:60d829a0353a | 190 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 191 | * @note WARNING: This is a dummy macro for HAL code alignment. |
tushki7 | 0:60d829a0353a | 192 | * Once enable, WWDG Peripheral cannot be disabled except by a system reset. |
tushki7 | 0:60d829a0353a | 193 | * @retval None |
tushki7 | 0:60d829a0353a | 194 | */ |
tushki7 | 0:60d829a0353a | 195 | #define __HAL_WWDG_DISABLE(__HANDLE__) /* dummy macro */ |
tushki7 | 0:60d829a0353a | 196 | |
tushki7 | 0:60d829a0353a | 197 | /** |
tushki7 | 0:60d829a0353a | 198 | * @brief Enables the WWDG early wakeup interrupt. |
tushki7 | 0:60d829a0353a | 199 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 200 | * @param __INTERRUPT__: specifies the interrupt to enable. |
tushki7 | 0:60d829a0353a | 201 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 202 | * @arg WWDG_IT_EWI: Early wakeup interrupt |
tushki7 | 0:60d829a0353a | 203 | * @note Once enabled this interrupt cannot be disabled except by a system reset. |
tushki7 | 0:60d829a0353a | 204 | * @retval None |
tushki7 | 0:60d829a0353a | 205 | */ |
tushki7 | 0:60d829a0353a | 206 | #define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CFR |= (__INTERRUPT__)) |
tushki7 | 0:60d829a0353a | 207 | |
tushki7 | 0:60d829a0353a | 208 | /** |
tushki7 | 0:60d829a0353a | 209 | * @brief Disables the WWDG early wakeup interrupt. |
tushki7 | 0:60d829a0353a | 210 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 211 | * @param __INTERRUPT__: specifies the interrupt to disable. |
tushki7 | 0:60d829a0353a | 212 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 213 | * @arg WWDG_IT_EWI: Early wakeup interrupt |
tushki7 | 0:60d829a0353a | 214 | * @note WARNING: This is a dummy macro for HAL code alignment. |
tushki7 | 0:60d829a0353a | 215 | * Once enabled this interrupt cannot be disabled except by a system reset. |
tushki7 | 0:60d829a0353a | 216 | * @retval None |
tushki7 | 0:60d829a0353a | 217 | */ |
tushki7 | 0:60d829a0353a | 218 | #define __HAL_WWDG_DISABLE_IT(__HANDLE__, __INTERRUPT__) /* dummy macro */ |
tushki7 | 0:60d829a0353a | 219 | |
tushki7 | 0:60d829a0353a | 220 | /** |
tushki7 | 0:60d829a0353a | 221 | * @brief Gets the selected WWDG's it status. |
tushki7 | 0:60d829a0353a | 222 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 223 | * @param __INTERRUPT__: specifies the it to check. |
tushki7 | 0:60d829a0353a | 224 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 225 | * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT |
tushki7 | 0:60d829a0353a | 226 | * @retval The new state of WWDG_FLAG (SET or RESET). |
tushki7 | 0:60d829a0353a | 227 | */ |
tushki7 | 0:60d829a0353a | 228 | #define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__)) |
tushki7 | 0:60d829a0353a | 229 | |
tushki7 | 0:60d829a0353a | 230 | /** @brief Clear the WWDG's interrupt pending bits |
tushki7 | 0:60d829a0353a | 231 | * bits to clear the selected interrupt pending bits. |
tushki7 | 0:60d829a0353a | 232 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 233 | * @param __INTERRUPT__: specifies the interrupt pending bit to clear. |
tushki7 | 0:60d829a0353a | 234 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 235 | * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag |
tushki7 | 0:60d829a0353a | 236 | */ |
tushki7 | 0:60d829a0353a | 237 | #define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->SR = ~(__INTERRUPT__)) |
tushki7 | 0:60d829a0353a | 238 | |
tushki7 | 0:60d829a0353a | 239 | /** |
tushki7 | 0:60d829a0353a | 240 | * @brief Gets the selected WWDG's flag status. |
tushki7 | 0:60d829a0353a | 241 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 242 | * @param __FLAG__: specifies the flag to check. |
tushki7 | 0:60d829a0353a | 243 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 244 | * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag |
tushki7 | 0:60d829a0353a | 245 | * @retval The new state of WWDG_FLAG (SET or RESET). |
tushki7 | 0:60d829a0353a | 246 | */ |
tushki7 | 0:60d829a0353a | 247 | #define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) |
tushki7 | 0:60d829a0353a | 248 | |
tushki7 | 0:60d829a0353a | 249 | /** |
tushki7 | 0:60d829a0353a | 250 | * @brief Clears the WWDG's pending flags. |
tushki7 | 0:60d829a0353a | 251 | * @param __HANDLE__: WWDG handle |
tushki7 | 0:60d829a0353a | 252 | * @param __FLAG__: specifies the flag to clear. |
tushki7 | 0:60d829a0353a | 253 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 254 | * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag |
tushki7 | 0:60d829a0353a | 255 | * @retval None |
tushki7 | 0:60d829a0353a | 256 | */ |
tushki7 | 0:60d829a0353a | 257 | #define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__)) |
tushki7 | 0:60d829a0353a | 258 | |
tushki7 | 0:60d829a0353a | 259 | /** @brief Checks if the specified WWDG interrupt source is enabled or disabled. |
tushki7 | 0:60d829a0353a | 260 | * @param __HANDLE__: WWDG Handle. |
tushki7 | 0:60d829a0353a | 261 | * @param __INTERRUPT__: specifies the WWDG interrupt source to check. |
tushki7 | 0:60d829a0353a | 262 | * This parameter can be one of the following values: |
tushki7 | 0:60d829a0353a | 263 | * @arg WWDG_IT_EWI: Early Wakeup Interrupt |
tushki7 | 0:60d829a0353a | 264 | * @retval state of __INTERRUPT__ (TRUE or FALSE). |
tushki7 | 0:60d829a0353a | 265 | */ |
tushki7 | 0:60d829a0353a | 266 | #define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__)) |
tushki7 | 0:60d829a0353a | 267 | |
tushki7 | 0:60d829a0353a | 268 | /** |
tushki7 | 0:60d829a0353a | 269 | * @} |
tushki7 | 0:60d829a0353a | 270 | */ |
tushki7 | 0:60d829a0353a | 271 | |
tushki7 | 0:60d829a0353a | 272 | /* Exported functions --------------------------------------------------------*/ |
tushki7 | 0:60d829a0353a | 273 | |
tushki7 | 0:60d829a0353a | 274 | /** @addtogroup WWDG_Exported_Functions |
tushki7 | 0:60d829a0353a | 275 | * @{ |
tushki7 | 0:60d829a0353a | 276 | */ |
tushki7 | 0:60d829a0353a | 277 | |
tushki7 | 0:60d829a0353a | 278 | /** @addtogroup WWDG_Exported_Functions_Group1 |
tushki7 | 0:60d829a0353a | 279 | * @{ |
tushki7 | 0:60d829a0353a | 280 | */ |
tushki7 | 0:60d829a0353a | 281 | /* Initialization/de-initialization functions **********************************/ |
tushki7 | 0:60d829a0353a | 282 | HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 283 | HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 284 | void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 285 | void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 286 | void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg); |
tushki7 | 0:60d829a0353a | 287 | |
tushki7 | 0:60d829a0353a | 288 | /** |
tushki7 | 0:60d829a0353a | 289 | * @} |
tushki7 | 0:60d829a0353a | 290 | */ |
tushki7 | 0:60d829a0353a | 291 | |
tushki7 | 0:60d829a0353a | 292 | /** @addtogroup WWDG_Exported_Functions_Group2 |
tushki7 | 0:60d829a0353a | 293 | * @{ |
tushki7 | 0:60d829a0353a | 294 | */ |
tushki7 | 0:60d829a0353a | 295 | /* I/O operation functions ******************************************************/ |
tushki7 | 0:60d829a0353a | 296 | HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 297 | HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 298 | HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter); |
tushki7 | 0:60d829a0353a | 299 | void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 300 | |
tushki7 | 0:60d829a0353a | 301 | /** |
tushki7 | 0:60d829a0353a | 302 | * @} |
tushki7 | 0:60d829a0353a | 303 | */ |
tushki7 | 0:60d829a0353a | 304 | |
tushki7 | 0:60d829a0353a | 305 | /** @addtogroup WWDG_Exported_Functions_Group3 |
tushki7 | 0:60d829a0353a | 306 | * @{ |
tushki7 | 0:60d829a0353a | 307 | */ |
tushki7 | 0:60d829a0353a | 308 | /* Peripheral State functions **************************************************/ |
tushki7 | 0:60d829a0353a | 309 | HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg); |
tushki7 | 0:60d829a0353a | 310 | |
tushki7 | 0:60d829a0353a | 311 | /** |
tushki7 | 0:60d829a0353a | 312 | * @} |
tushki7 | 0:60d829a0353a | 313 | */ |
tushki7 | 0:60d829a0353a | 314 | |
tushki7 | 0:60d829a0353a | 315 | /** |
tushki7 | 0:60d829a0353a | 316 | * @} |
tushki7 | 0:60d829a0353a | 317 | */ |
tushki7 | 0:60d829a0353a | 318 | |
tushki7 | 0:60d829a0353a | 319 | /** |
tushki7 | 0:60d829a0353a | 320 | * @} |
tushki7 | 0:60d829a0353a | 321 | */ |
tushki7 | 0:60d829a0353a | 322 | |
tushki7 | 0:60d829a0353a | 323 | /** |
tushki7 | 0:60d829a0353a | 324 | * @} |
tushki7 | 0:60d829a0353a | 325 | */ |
tushki7 | 0:60d829a0353a | 326 | |
tushki7 | 0:60d829a0353a | 327 | #ifdef __cplusplus |
tushki7 | 0:60d829a0353a | 328 | } |
tushki7 | 0:60d829a0353a | 329 | #endif |
tushki7 | 0:60d829a0353a | 330 | |
tushki7 | 0:60d829a0353a | 331 | #endif /* __STM32F0xx_HAL_WWDG_H */ |
tushki7 | 0:60d829a0353a | 332 | |
tushki7 | 0:60d829a0353a | 333 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
tushki7 | 0:60d829a0353a | 334 |