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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F103RB/stm32f10x_iwdg.h@77:869cf507173a, 2014-02-14 (annotated)

Committer:
emilmont
Date:
Fri Feb 14 14:36:43 2014 +0000
Revision:
77:869cf507173a
Parent:
76:824293ae5e43 
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?

UserRevisionLine numberNew contents of line
bogdanm 73:1efda918f0ba 1 /**
bogdanm 73:1efda918f0ba 2 ******************************************************************************
bogdanm 73:1efda918f0ba 3 * @file stm32f10x_iwdg.h
bogdanm 73:1efda918f0ba 4 * @author MCD Application Team
emilmont 77:869cf507173a 5 * @version V3.6.1
emilmont 77:869cf507173a 6 * @date 05-March-2012
bogdanm 73:1efda918f0ba 7 * @brief This file contains all the functions prototypes for the IWDG
bogdanm 73:1efda918f0ba 8 * firmware library.
bogdanm 76:824293ae5e43 9 *******************************************************************************
bogdanm 76:824293ae5e43 10 * Copyright (c) 2014, STMicroelectronics
bogdanm 76:824293ae5e43 11 * All rights reserved.
bogdanm 76:824293ae5e43 12 *
bogdanm 76:824293ae5e43 13 * Redistribution and use in source and binary forms, with or without
bogdanm 76:824293ae5e43 14 * modification, are permitted provided that the following conditions are met:
bogdanm 76:824293ae5e43 15 *
bogdanm 76:824293ae5e43 16 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 76:824293ae5e43 17 * this list of conditions and the following disclaimer.
bogdanm 76:824293ae5e43 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 76:824293ae5e43 19 * this list of conditions and the following disclaimer in the documentation
bogdanm 76:824293ae5e43 20 * and/or other materials provided with the distribution.
bogdanm 76:824293ae5e43 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 76:824293ae5e43 22 * may be used to endorse or promote products derived from this software
bogdanm 76:824293ae5e43 23 * without specific prior written permission.
bogdanm 76:824293ae5e43 24 *
bogdanm 76:824293ae5e43 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 76:824293ae5e43 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 76:824293ae5e43 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 76:824293ae5e43 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 76:824293ae5e43 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 76:824293ae5e43 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 76:824293ae5e43 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 76:824293ae5e43 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 76:824293ae5e43 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 76:824293ae5e43 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 76:824293ae5e43 35 *******************************************************************************
bogdanm 76:824293ae5e43 36 */
bogdanm 73:1efda918f0ba 37
bogdanm 73:1efda918f0ba 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 73:1efda918f0ba 39 #ifndef __STM32F10x_IWDG_H
bogdanm 73:1efda918f0ba 40 #define __STM32F10x_IWDG_H
bogdanm 73:1efda918f0ba 41
bogdanm 73:1efda918f0ba 42 #ifdef __cplusplus
bogdanm 73:1efda918f0ba 43 extern "C" {
bogdanm 73:1efda918f0ba 44 #endif
bogdanm 73:1efda918f0ba 45
bogdanm 73:1efda918f0ba 46 /* Includes ------------------------------------------------------------------*/
bogdanm 73:1efda918f0ba 47 #include "stm32f10x.h"
bogdanm 73:1efda918f0ba 48
bogdanm 73:1efda918f0ba 49 /** @addtogroup STM32F10x_StdPeriph_Driver
bogdanm 73:1efda918f0ba 50 * @{
bogdanm 73:1efda918f0ba 51 */
bogdanm 73:1efda918f0ba 52
bogdanm 73:1efda918f0ba 53 /** @addtogroup IWDG
bogdanm 73:1efda918f0ba 54 * @{
bogdanm 73:1efda918f0ba 55 */
bogdanm 73:1efda918f0ba 56
bogdanm 73:1efda918f0ba 57 /** @defgroup IWDG_Exported_Types
bogdanm 73:1efda918f0ba 58 * @{
bogdanm 73:1efda918f0ba 59 */
bogdanm 73:1efda918f0ba 60
bogdanm 73:1efda918f0ba 61 /**
bogdanm 73:1efda918f0ba 62 * @}
bogdanm 73:1efda918f0ba 63 */
bogdanm 73:1efda918f0ba 64
bogdanm 73:1efda918f0ba 65 /** @defgroup IWDG_Exported_Constants
bogdanm 73:1efda918f0ba 66 * @{
bogdanm 73:1efda918f0ba 67 */
bogdanm 73:1efda918f0ba 68
bogdanm 73:1efda918f0ba 69 /** @defgroup IWDG_WriteAccess
bogdanm 73:1efda918f0ba 70 * @{
bogdanm 73:1efda918f0ba 71 */
bogdanm 73:1efda918f0ba 72
bogdanm 73:1efda918f0ba 73 #define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
bogdanm 73:1efda918f0ba 74 #define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
bogdanm 73:1efda918f0ba 75 #define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
bogdanm 73:1efda918f0ba 76 ((ACCESS) == IWDG_WriteAccess_Disable))
bogdanm 73:1efda918f0ba 77 /**
bogdanm 73:1efda918f0ba 78 * @}
bogdanm 73:1efda918f0ba 79 */
bogdanm 73:1efda918f0ba 80
bogdanm 73:1efda918f0ba 81 /** @defgroup IWDG_prescaler
bogdanm 73:1efda918f0ba 82 * @{
bogdanm 73:1efda918f0ba 83 */
bogdanm 73:1efda918f0ba 84
bogdanm 73:1efda918f0ba 85 #define IWDG_Prescaler_4 ((uint8_t)0x00)
bogdanm 73:1efda918f0ba 86 #define IWDG_Prescaler_8 ((uint8_t)0x01)
bogdanm 73:1efda918f0ba 87 #define IWDG_Prescaler_16 ((uint8_t)0x02)
bogdanm 73:1efda918f0ba 88 #define IWDG_Prescaler_32 ((uint8_t)0x03)
bogdanm 73:1efda918f0ba 89 #define IWDG_Prescaler_64 ((uint8_t)0x04)
bogdanm 73:1efda918f0ba 90 #define IWDG_Prescaler_128 ((uint8_t)0x05)
bogdanm 73:1efda918f0ba 91 #define IWDG_Prescaler_256 ((uint8_t)0x06)
bogdanm 73:1efda918f0ba 92 #define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
bogdanm 73:1efda918f0ba 93 ((PRESCALER) == IWDG_Prescaler_8) || \
bogdanm 73:1efda918f0ba 94 ((PRESCALER) == IWDG_Prescaler_16) || \
bogdanm 73:1efda918f0ba 95 ((PRESCALER) == IWDG_Prescaler_32) || \
bogdanm 73:1efda918f0ba 96 ((PRESCALER) == IWDG_Prescaler_64) || \
bogdanm 73:1efda918f0ba 97 ((PRESCALER) == IWDG_Prescaler_128)|| \
bogdanm 73:1efda918f0ba 98 ((PRESCALER) == IWDG_Prescaler_256))
bogdanm 73:1efda918f0ba 99 /**
bogdanm 73:1efda918f0ba 100 * @}
bogdanm 73:1efda918f0ba 101 */
bogdanm 73:1efda918f0ba 102
bogdanm 73:1efda918f0ba 103 /** @defgroup IWDG_Flag
bogdanm 73:1efda918f0ba 104 * @{
bogdanm 73:1efda918f0ba 105 */
bogdanm 73:1efda918f0ba 106
bogdanm 73:1efda918f0ba 107 #define IWDG_FLAG_PVU ((uint16_t)0x0001)
bogdanm 73:1efda918f0ba 108 #define IWDG_FLAG_RVU ((uint16_t)0x0002)
bogdanm 73:1efda918f0ba 109 #define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
bogdanm 73:1efda918f0ba 110 #define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
bogdanm 73:1efda918f0ba 111 /**
bogdanm 73:1efda918f0ba 112 * @}
bogdanm 73:1efda918f0ba 113 */
bogdanm 73:1efda918f0ba 114
bogdanm 73:1efda918f0ba 115 /**
bogdanm 73:1efda918f0ba 116 * @}
bogdanm 73:1efda918f0ba 117 */
bogdanm 73:1efda918f0ba 118
bogdanm 73:1efda918f0ba 119 /** @defgroup IWDG_Exported_Macros
bogdanm 73:1efda918f0ba 120 * @{
bogdanm 73:1efda918f0ba 121 */
bogdanm 73:1efda918f0ba 122
bogdanm 73:1efda918f0ba 123 /**
bogdanm 73:1efda918f0ba 124 * @}
bogdanm 73:1efda918f0ba 125 */
bogdanm 73:1efda918f0ba 126
bogdanm 73:1efda918f0ba 127 /** @defgroup IWDG_Exported_Functions
bogdanm 73:1efda918f0ba 128 * @{
bogdanm 73:1efda918f0ba 129 */
bogdanm 73:1efda918f0ba 130
bogdanm 73:1efda918f0ba 131 void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
bogdanm 73:1efda918f0ba 132 void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
bogdanm 73:1efda918f0ba 133 void IWDG_SetReload(uint16_t Reload);
bogdanm 73:1efda918f0ba 134 void IWDG_ReloadCounter(void);
bogdanm 73:1efda918f0ba 135 void IWDG_Enable(void);
bogdanm 73:1efda918f0ba 136 FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
bogdanm 73:1efda918f0ba 137
bogdanm 73:1efda918f0ba 138 #ifdef __cplusplus
bogdanm 73:1efda918f0ba 139 }
bogdanm 73:1efda918f0ba 140 #endif
bogdanm 73:1efda918f0ba 141
bogdanm 73:1efda918f0ba 142 #endif /* __STM32F10x_IWDG_H */
bogdanm 73:1efda918f0ba 143 /**
bogdanm 73:1efda918f0ba 144 * @}
bogdanm 73:1efda918f0ba 145 */
bogdanm 73:1efda918f0ba 146
bogdanm 73:1efda918f0ba 147 /**
bogdanm 73:1efda918f0ba 148 * @}
bogdanm 73:1efda918f0ba 149 */
bogdanm 73:1efda918f0ba 150
bogdanm 73:1efda918f0ba 151 /**
bogdanm 73:1efda918f0ba 152 * @}
bogdanm 73:1efda918f0ba 153 */
bogdanm 73:1efda918f0ba 154
emilmont 77:869cf507173a 155 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/