Joris Aerts / mbed-src

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targets/cmsis/TARGET_STM/TARGET_STM32F3XX/stm32f30x_iwdg.h@637:ed69428d4850, 2015-12-22 (annotated)

Committer:
jaerts
Date:
Tue Dec 22 13:22:16 2015 +0000
Revision:
637:ed69428d4850
Parent:
155:8435094ec241 
Add very shady LPC1768 CAN Filter implementation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 155:8435094ec241 1 /**
mbed_official 155:8435094ec241 2 ******************************************************************************
mbed_official 155:8435094ec241 3 * @file stm32f30x_iwdg.h
mbed_official 155:8435094ec241 4 * @author MCD Application Team
mbed_official 155:8435094ec241 5 * @version V1.1.0
mbed_official 155:8435094ec241 6 * @date 27-February-2014
mbed_official 155:8435094ec241 7 * @brief This file contains all the functions prototypes for the IWDG
mbed_official 155:8435094ec241 8 * firmware library.
mbed_official 155:8435094ec241 9 ******************************************************************************
mbed_official 155:8435094ec241 10 * @attention
mbed_official 155:8435094ec241 11 *
mbed_official 155:8435094ec241 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 155:8435094ec241 13 *
mbed_official 155:8435094ec241 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 155:8435094ec241 15 * are permitted provided that the following conditions are met:
mbed_official 155:8435094ec241 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 155:8435094ec241 17 * this list of conditions and the following disclaimer.
mbed_official 155:8435094ec241 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 155:8435094ec241 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 155:8435094ec241 20 * and/or other materials provided with the distribution.
mbed_official 155:8435094ec241 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 155:8435094ec241 22 * may be used to endorse or promote products derived from this software
mbed_official 155:8435094ec241 23 * without specific prior written permission.
mbed_official 155:8435094ec241 24 *
mbed_official 155:8435094ec241 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 155:8435094ec241 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 155:8435094ec241 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 155:8435094ec241 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 155:8435094ec241 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 155:8435094ec241 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 155:8435094ec241 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 155:8435094ec241 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 155:8435094ec241 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 155:8435094ec241 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 155:8435094ec241 35 *
mbed_official 155:8435094ec241 36 ******************************************************************************
mbed_official 155:8435094ec241 37 */
mbed_official 155:8435094ec241 38
mbed_official 155:8435094ec241 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 155:8435094ec241 40 #ifndef __STM32F30x_IWDG_H
mbed_official 155:8435094ec241 41 #define __STM32F30x_IWDG_H
mbed_official 155:8435094ec241 42
mbed_official 155:8435094ec241 43 #ifdef __cplusplus
mbed_official 155:8435094ec241 44 extern "C" {
mbed_official 155:8435094ec241 45 #endif
mbed_official 155:8435094ec241 46
mbed_official 155:8435094ec241 47 /* Includes ------------------------------------------------------------------*/
mbed_official 155:8435094ec241 48 #include "stm32f30x.h"
mbed_official 155:8435094ec241 49
mbed_official 155:8435094ec241 50 /** @addtogroup STM32F30x_StdPeriph_Driver
mbed_official 155:8435094ec241 51 * @{
mbed_official 155:8435094ec241 52 */
mbed_official 155:8435094ec241 53
mbed_official 155:8435094ec241 54 /** @addtogroup IWDG
mbed_official 155:8435094ec241 55 * @{
mbed_official 155:8435094ec241 56 */
mbed_official 155:8435094ec241 57
mbed_official 155:8435094ec241 58 /* Exported types ------------------------------------------------------------*/
mbed_official 155:8435094ec241 59 /* Exported constants --------------------------------------------------------*/
mbed_official 155:8435094ec241 60
mbed_official 155:8435094ec241 61 /** @defgroup IWDG_Exported_Constants
mbed_official 155:8435094ec241 62 * @{
mbed_official 155:8435094ec241 63 */
mbed_official 155:8435094ec241 64
mbed_official 155:8435094ec241 65 /** @defgroup IWDG_WriteAccess
mbed_official 155:8435094ec241 66 * @{
mbed_official 155:8435094ec241 67 */
mbed_official 155:8435094ec241 68
mbed_official 155:8435094ec241 69 #define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
mbed_official 155:8435094ec241 70 #define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
mbed_official 155:8435094ec241 71 #define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
mbed_official 155:8435094ec241 72 ((ACCESS) == IWDG_WriteAccess_Disable))
mbed_official 155:8435094ec241 73 /**
mbed_official 155:8435094ec241 74 * @}
mbed_official 155:8435094ec241 75 */
mbed_official 155:8435094ec241 76
mbed_official 155:8435094ec241 77 /** @defgroup IWDG_prescaler
mbed_official 155:8435094ec241 78 * @{
mbed_official 155:8435094ec241 79 */
mbed_official 155:8435094ec241 80
mbed_official 155:8435094ec241 81 #define IWDG_Prescaler_4 ((uint8_t)0x00)
mbed_official 155:8435094ec241 82 #define IWDG_Prescaler_8 ((uint8_t)0x01)
mbed_official 155:8435094ec241 83 #define IWDG_Prescaler_16 ((uint8_t)0x02)
mbed_official 155:8435094ec241 84 #define IWDG_Prescaler_32 ((uint8_t)0x03)
mbed_official 155:8435094ec241 85 #define IWDG_Prescaler_64 ((uint8_t)0x04)
mbed_official 155:8435094ec241 86 #define IWDG_Prescaler_128 ((uint8_t)0x05)
mbed_official 155:8435094ec241 87 #define IWDG_Prescaler_256 ((uint8_t)0x06)
mbed_official 155:8435094ec241 88 #define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
mbed_official 155:8435094ec241 89 ((PRESCALER) == IWDG_Prescaler_8) || \
mbed_official 155:8435094ec241 90 ((PRESCALER) == IWDG_Prescaler_16) || \
mbed_official 155:8435094ec241 91 ((PRESCALER) == IWDG_Prescaler_32) || \
mbed_official 155:8435094ec241 92 ((PRESCALER) == IWDG_Prescaler_64) || \
mbed_official 155:8435094ec241 93 ((PRESCALER) == IWDG_Prescaler_128)|| \
mbed_official 155:8435094ec241 94 ((PRESCALER) == IWDG_Prescaler_256))
mbed_official 155:8435094ec241 95 /**
mbed_official 155:8435094ec241 96 * @}
mbed_official 155:8435094ec241 97 */
mbed_official 155:8435094ec241 98
mbed_official 155:8435094ec241 99 /** @defgroup IWDG_Flag
mbed_official 155:8435094ec241 100 * @{
mbed_official 155:8435094ec241 101 */
mbed_official 155:8435094ec241 102
mbed_official 155:8435094ec241 103 #define IWDG_FLAG_PVU ((uint16_t)0x0001)
mbed_official 155:8435094ec241 104 #define IWDG_FLAG_RVU ((uint16_t)0x0002)
mbed_official 155:8435094ec241 105 #define IWDG_FLAG_WVU ((uint16_t)0x0002)
mbed_official 155:8435094ec241 106 #define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU) || \
mbed_official 155:8435094ec241 107 ((FLAG) == IWDG_FLAG_WVU))
mbed_official 155:8435094ec241 108 /**
mbed_official 155:8435094ec241 109 * @}
mbed_official 155:8435094ec241 110 */
mbed_official 155:8435094ec241 111
mbed_official 155:8435094ec241 112 /** @defgroup IWDG_Reload_Value
mbed_official 155:8435094ec241 113 * @{
mbed_official 155:8435094ec241 114 */
mbed_official 155:8435094ec241 115 #define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
mbed_official 155:8435094ec241 116
mbed_official 155:8435094ec241 117 /**
mbed_official 155:8435094ec241 118 * @}
mbed_official 155:8435094ec241 119 */
mbed_official 155:8435094ec241 120
mbed_official 155:8435094ec241 121 /** @defgroup IWDG_CounterWindow_Value
mbed_official 155:8435094ec241 122 * @{
mbed_official 155:8435094ec241 123 */
mbed_official 155:8435094ec241 124 #define IS_IWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0xFFF)
mbed_official 155:8435094ec241 125 /**
mbed_official 155:8435094ec241 126 * @}
mbed_official 155:8435094ec241 127 */
mbed_official 155:8435094ec241 128
mbed_official 155:8435094ec241 129 /**
mbed_official 155:8435094ec241 130 * @}
mbed_official 155:8435094ec241 131 */
mbed_official 155:8435094ec241 132
mbed_official 155:8435094ec241 133 /* Exported macro ------------------------------------------------------------*/
mbed_official 155:8435094ec241 134 /* Exported functions --------------------------------------------------------*/
mbed_official 155:8435094ec241 135
mbed_official 155:8435094ec241 136 /* Prescaler and Counter configuration functions ******************************/
mbed_official 155:8435094ec241 137 void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
mbed_official 155:8435094ec241 138 void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
mbed_official 155:8435094ec241 139 void IWDG_SetReload(uint16_t Reload);
mbed_official 155:8435094ec241 140 void IWDG_ReloadCounter(void);
mbed_official 155:8435094ec241 141 void IWDG_SetWindowValue(uint16_t WindowValue);
mbed_official 155:8435094ec241 142
mbed_official 155:8435094ec241 143 /* IWDG activation function ***************************************************/
mbed_official 155:8435094ec241 144 void IWDG_Enable(void);
mbed_official 155:8435094ec241 145
mbed_official 155:8435094ec241 146 /* Flag management function ***************************************************/
mbed_official 155:8435094ec241 147 FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
mbed_official 155:8435094ec241 148
mbed_official 155:8435094ec241 149 #ifdef __cplusplus
mbed_official 155:8435094ec241 150 }
mbed_official 155:8435094ec241 151 #endif
mbed_official 155:8435094ec241 152
mbed_official 155:8435094ec241 153 #endif /* __STM32F30x_IWDG_H */
mbed_official 155:8435094ec241 154
mbed_official 155:8435094ec241 155 /**
mbed_official 155:8435094ec241 156 * @}
mbed_official 155:8435094ec241 157 */
mbed_official 155:8435094ec241 158
mbed_official 155:8435094ec241 159 /**
mbed_official 155:8435094ec241 160 * @}
mbed_official 155:8435094ec241 161 */
mbed_official 155:8435094ec241 162
mbed_official 155:8435094ec241 163 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/