mbed library sources
Dependents: frdm_kl05z_gpio_test
Fork of mbed-src by
targets/cmsis/TARGET_STM/TARGET_DISCO_F051R8/stm32f0xx_wwdg.h@130:1dec54e4aec3, 2014-03-21 (annotated)
- Committer:
- mbed_official
- Date:
- Fri Mar 21 11:45:09 2014 +0000
- Revision:
- 130:1dec54e4aec3
Synchronized with git revision e5c9ff6781a4e277a5a454e5a0b037f76e31739d
Full URL: https://github.com/mbedmicro/mbed/commit/e5c9ff6781a4e277a5a454e5a0b037f76e31739d/
STM32F0-Discovery (STM32F051R8) initial port
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 130:1dec54e4aec3 | 1 | /** |
mbed_official | 130:1dec54e4aec3 | 2 | ****************************************************************************** |
mbed_official | 130:1dec54e4aec3 | 3 | * @file stm32f0xx_wwdg.h |
mbed_official | 130:1dec54e4aec3 | 4 | * @author MCD Application Team |
mbed_official | 130:1dec54e4aec3 | 5 | * @version V1.3.0 |
mbed_official | 130:1dec54e4aec3 | 6 | * @date 16-January-2014 |
mbed_official | 130:1dec54e4aec3 | 7 | * @brief This file contains all the functions prototypes for the WWDG |
mbed_official | 130:1dec54e4aec3 | 8 | * firmware library. |
mbed_official | 130:1dec54e4aec3 | 9 | ****************************************************************************** |
mbed_official | 130:1dec54e4aec3 | 10 | * @attention |
mbed_official | 130:1dec54e4aec3 | 11 | * |
mbed_official | 130:1dec54e4aec3 | 12 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
mbed_official | 130:1dec54e4aec3 | 13 | * |
mbed_official | 130:1dec54e4aec3 | 14 | * Redistribution and use in source and binary forms, with or without modification, |
mbed_official | 130:1dec54e4aec3 | 15 | * are permitted provided that the following conditions are met: |
mbed_official | 130:1dec54e4aec3 | 16 | * 1. Redistributions of source code must retain the above copyright notice, |
mbed_official | 130:1dec54e4aec3 | 17 | * this list of conditions and the following disclaimer. |
mbed_official | 130:1dec54e4aec3 | 18 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
mbed_official | 130:1dec54e4aec3 | 19 | * this list of conditions and the following disclaimer in the documentation |
mbed_official | 130:1dec54e4aec3 | 20 | * and/or other materials provided with the distribution. |
mbed_official | 130:1dec54e4aec3 | 21 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
mbed_official | 130:1dec54e4aec3 | 22 | * may be used to endorse or promote products derived from this software |
mbed_official | 130:1dec54e4aec3 | 23 | * without specific prior written permission. |
mbed_official | 130:1dec54e4aec3 | 24 | * |
mbed_official | 130:1dec54e4aec3 | 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
mbed_official | 130:1dec54e4aec3 | 26 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
mbed_official | 130:1dec54e4aec3 | 27 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
mbed_official | 130:1dec54e4aec3 | 28 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
mbed_official | 130:1dec54e4aec3 | 29 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
mbed_official | 130:1dec54e4aec3 | 30 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
mbed_official | 130:1dec54e4aec3 | 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
mbed_official | 130:1dec54e4aec3 | 32 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
mbed_official | 130:1dec54e4aec3 | 33 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
mbed_official | 130:1dec54e4aec3 | 34 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
mbed_official | 130:1dec54e4aec3 | 35 | * |
mbed_official | 130:1dec54e4aec3 | 36 | ****************************************************************************** |
mbed_official | 130:1dec54e4aec3 | 37 | */ |
mbed_official | 130:1dec54e4aec3 | 38 | |
mbed_official | 130:1dec54e4aec3 | 39 | /* Define to prevent recursive inclusion -------------------------------------*/ |
mbed_official | 130:1dec54e4aec3 | 40 | #ifndef __STM32F0XX_WWDG_H |
mbed_official | 130:1dec54e4aec3 | 41 | #define __STM32F0XX_WWDG_H |
mbed_official | 130:1dec54e4aec3 | 42 | |
mbed_official | 130:1dec54e4aec3 | 43 | #ifdef __cplusplus |
mbed_official | 130:1dec54e4aec3 | 44 | extern "C" { |
mbed_official | 130:1dec54e4aec3 | 45 | #endif |
mbed_official | 130:1dec54e4aec3 | 46 | |
mbed_official | 130:1dec54e4aec3 | 47 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 130:1dec54e4aec3 | 48 | #include "stm32f0xx.h" |
mbed_official | 130:1dec54e4aec3 | 49 | |
mbed_official | 130:1dec54e4aec3 | 50 | /** @addtogroup STM32F0xx_StdPeriph_Driver |
mbed_official | 130:1dec54e4aec3 | 51 | * @{ |
mbed_official | 130:1dec54e4aec3 | 52 | */ |
mbed_official | 130:1dec54e4aec3 | 53 | |
mbed_official | 130:1dec54e4aec3 | 54 | /** @addtogroup WWDG |
mbed_official | 130:1dec54e4aec3 | 55 | * @{ |
mbed_official | 130:1dec54e4aec3 | 56 | */ |
mbed_official | 130:1dec54e4aec3 | 57 | /* Exported types ------------------------------------------------------------*/ |
mbed_official | 130:1dec54e4aec3 | 58 | /* Exported constants --------------------------------------------------------*/ |
mbed_official | 130:1dec54e4aec3 | 59 | |
mbed_official | 130:1dec54e4aec3 | 60 | /** @defgroup WWDG_Exported_Constants |
mbed_official | 130:1dec54e4aec3 | 61 | * @{ |
mbed_official | 130:1dec54e4aec3 | 62 | */ |
mbed_official | 130:1dec54e4aec3 | 63 | |
mbed_official | 130:1dec54e4aec3 | 64 | /** @defgroup WWDG_Prescaler |
mbed_official | 130:1dec54e4aec3 | 65 | * @{ |
mbed_official | 130:1dec54e4aec3 | 66 | */ |
mbed_official | 130:1dec54e4aec3 | 67 | |
mbed_official | 130:1dec54e4aec3 | 68 | #define WWDG_Prescaler_1 ((uint32_t)0x00000000) |
mbed_official | 130:1dec54e4aec3 | 69 | #define WWDG_Prescaler_2 ((uint32_t)0x00000080) |
mbed_official | 130:1dec54e4aec3 | 70 | #define WWDG_Prescaler_4 ((uint32_t)0x00000100) |
mbed_official | 130:1dec54e4aec3 | 71 | #define WWDG_Prescaler_8 ((uint32_t)0x00000180) |
mbed_official | 130:1dec54e4aec3 | 72 | #define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \ |
mbed_official | 130:1dec54e4aec3 | 73 | ((PRESCALER) == WWDG_Prescaler_2) || \ |
mbed_official | 130:1dec54e4aec3 | 74 | ((PRESCALER) == WWDG_Prescaler_4) || \ |
mbed_official | 130:1dec54e4aec3 | 75 | ((PRESCALER) == WWDG_Prescaler_8)) |
mbed_official | 130:1dec54e4aec3 | 76 | #define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F) |
mbed_official | 130:1dec54e4aec3 | 77 | #define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F)) |
mbed_official | 130:1dec54e4aec3 | 78 | |
mbed_official | 130:1dec54e4aec3 | 79 | /** |
mbed_official | 130:1dec54e4aec3 | 80 | * @} |
mbed_official | 130:1dec54e4aec3 | 81 | */ |
mbed_official | 130:1dec54e4aec3 | 82 | |
mbed_official | 130:1dec54e4aec3 | 83 | /** |
mbed_official | 130:1dec54e4aec3 | 84 | * @} |
mbed_official | 130:1dec54e4aec3 | 85 | */ |
mbed_official | 130:1dec54e4aec3 | 86 | |
mbed_official | 130:1dec54e4aec3 | 87 | /* Exported macro ------------------------------------------------------------*/ |
mbed_official | 130:1dec54e4aec3 | 88 | /* Exported functions ------------------------------------------------------- */ |
mbed_official | 130:1dec54e4aec3 | 89 | /* Function used to set the WWDG configuration to the default reset state ****/ |
mbed_official | 130:1dec54e4aec3 | 90 | void WWDG_DeInit(void); |
mbed_official | 130:1dec54e4aec3 | 91 | |
mbed_official | 130:1dec54e4aec3 | 92 | /* Prescaler, Refresh window and Counter configuration functions **************/ |
mbed_official | 130:1dec54e4aec3 | 93 | void WWDG_SetPrescaler(uint32_t WWDG_Prescaler); |
mbed_official | 130:1dec54e4aec3 | 94 | void WWDG_SetWindowValue(uint8_t WindowValue); |
mbed_official | 130:1dec54e4aec3 | 95 | void WWDG_EnableIT(void); |
mbed_official | 130:1dec54e4aec3 | 96 | void WWDG_SetCounter(uint8_t Counter); |
mbed_official | 130:1dec54e4aec3 | 97 | |
mbed_official | 130:1dec54e4aec3 | 98 | /* WWDG activation functions **************************************************/ |
mbed_official | 130:1dec54e4aec3 | 99 | void WWDG_Enable(uint8_t Counter); |
mbed_official | 130:1dec54e4aec3 | 100 | |
mbed_official | 130:1dec54e4aec3 | 101 | /* Interrupts and flags management functions **********************************/ |
mbed_official | 130:1dec54e4aec3 | 102 | FlagStatus WWDG_GetFlagStatus(void); |
mbed_official | 130:1dec54e4aec3 | 103 | void WWDG_ClearFlag(void); |
mbed_official | 130:1dec54e4aec3 | 104 | |
mbed_official | 130:1dec54e4aec3 | 105 | #ifdef __cplusplus |
mbed_official | 130:1dec54e4aec3 | 106 | } |
mbed_official | 130:1dec54e4aec3 | 107 | #endif |
mbed_official | 130:1dec54e4aec3 | 108 | |
mbed_official | 130:1dec54e4aec3 | 109 | #endif /* __STM32F0XX_WWDG_H */ |
mbed_official | 130:1dec54e4aec3 | 110 | |
mbed_official | 130:1dec54e4aec3 | 111 | /** |
mbed_official | 130:1dec54e4aec3 | 112 | * @} |
mbed_official | 130:1dec54e4aec3 | 113 | */ |
mbed_official | 130:1dec54e4aec3 | 114 | |
mbed_official | 130:1dec54e4aec3 | 115 | /** |
mbed_official | 130:1dec54e4aec3 | 116 | * @} |
mbed_official | 130:1dec54e4aec3 | 117 | */ |
mbed_official | 130:1dec54e4aec3 | 118 | |
mbed_official | 130:1dec54e4aec3 | 119 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |