test / mbed-src

mbed library sources

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Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_iwdg.h@76:aeb1df146756, 2014-01-27 (annotated)

Committer:
mbed_official
Date:
Mon Jan 27 14:30:07 2014 +0000
Revision:
76:aeb1df146756
Child:
106:ced8cbb51063
Synchronized with git revision a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd



Full URL: https://github.com/mbedmicro/mbed/commit/a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd/



Add NUCLEO_L152RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32f0xx_iwdg.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 76:aeb1df146756 5 * @version V1.3.0
mbed_official 76:aeb1df146756 6 * @date 16-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the IWDG
mbed_official 76:aeb1df146756 8 * firmware library.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 76:aeb1df146756 12 * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __STM32F0XX_IWDG_H
mbed_official 76:aeb1df146756 31 #define __STM32F0XX_IWDG_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32f0xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32F0xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup IWDG
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 50
mbed_official 76:aeb1df146756 51 /** @defgroup IWDG_Exported_Constants
mbed_official 76:aeb1df146756 52 * @{
mbed_official 76:aeb1df146756 53 */
mbed_official 76:aeb1df146756 54
mbed_official 76:aeb1df146756 55 /** @defgroup IWDG_WriteAccess
mbed_official 76:aeb1df146756 56 * @{
mbed_official 76:aeb1df146756 57 */
mbed_official 76:aeb1df146756 58
mbed_official 76:aeb1df146756 59 #define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
mbed_official 76:aeb1df146756 60 #define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
mbed_official 76:aeb1df146756 61 #define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
mbed_official 76:aeb1df146756 62 ((ACCESS) == IWDG_WriteAccess_Disable))
mbed_official 76:aeb1df146756 63 /**
mbed_official 76:aeb1df146756 64 * @}
mbed_official 76:aeb1df146756 65 */
mbed_official 76:aeb1df146756 66
mbed_official 76:aeb1df146756 67 /** @defgroup IWDG_prescaler
mbed_official 76:aeb1df146756 68 * @{
mbed_official 76:aeb1df146756 69 */
mbed_official 76:aeb1df146756 70
mbed_official 76:aeb1df146756 71 #define IWDG_Prescaler_4 ((uint8_t)0x00)
mbed_official 76:aeb1df146756 72 #define IWDG_Prescaler_8 ((uint8_t)0x01)
mbed_official 76:aeb1df146756 73 #define IWDG_Prescaler_16 ((uint8_t)0x02)
mbed_official 76:aeb1df146756 74 #define IWDG_Prescaler_32 ((uint8_t)0x03)
mbed_official 76:aeb1df146756 75 #define IWDG_Prescaler_64 ((uint8_t)0x04)
mbed_official 76:aeb1df146756 76 #define IWDG_Prescaler_128 ((uint8_t)0x05)
mbed_official 76:aeb1df146756 77 #define IWDG_Prescaler_256 ((uint8_t)0x06)
mbed_official 76:aeb1df146756 78 #define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
mbed_official 76:aeb1df146756 79 ((PRESCALER) == IWDG_Prescaler_8) || \
mbed_official 76:aeb1df146756 80 ((PRESCALER) == IWDG_Prescaler_16) || \
mbed_official 76:aeb1df146756 81 ((PRESCALER) == IWDG_Prescaler_32) || \
mbed_official 76:aeb1df146756 82 ((PRESCALER) == IWDG_Prescaler_64) || \
mbed_official 76:aeb1df146756 83 ((PRESCALER) == IWDG_Prescaler_128)|| \
mbed_official 76:aeb1df146756 84 ((PRESCALER) == IWDG_Prescaler_256))
mbed_official 76:aeb1df146756 85 /**
mbed_official 76:aeb1df146756 86 * @}
mbed_official 76:aeb1df146756 87 */
mbed_official 76:aeb1df146756 88
mbed_official 76:aeb1df146756 89 /** @defgroup IWDG_Flag
mbed_official 76:aeb1df146756 90 * @{
mbed_official 76:aeb1df146756 91 */
mbed_official 76:aeb1df146756 92
mbed_official 76:aeb1df146756 93 #define IWDG_FLAG_PVU IWDG_SR_PVU
mbed_official 76:aeb1df146756 94 #define IWDG_FLAG_RVU IWDG_SR_RVU
mbed_official 76:aeb1df146756 95 #define IWDG_FLAG_WVU IWDG_SR_WVU
mbed_official 76:aeb1df146756 96 #define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU) || \
mbed_official 76:aeb1df146756 97 ((FLAG) == IWDG_FLAG_WVU))
mbed_official 76:aeb1df146756 98
mbed_official 76:aeb1df146756 99 #define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
mbed_official 76:aeb1df146756 100
mbed_official 76:aeb1df146756 101 #define IS_IWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0xFFF)
mbed_official 76:aeb1df146756 102 /**
mbed_official 76:aeb1df146756 103 * @}
mbed_official 76:aeb1df146756 104 */
mbed_official 76:aeb1df146756 105
mbed_official 76:aeb1df146756 106 /**
mbed_official 76:aeb1df146756 107 * @}
mbed_official 76:aeb1df146756 108 */
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 111 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 112
mbed_official 76:aeb1df146756 113 /* Prescaler and Counter configuration functions ******************************/
mbed_official 76:aeb1df146756 114 void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
mbed_official 76:aeb1df146756 115 void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
mbed_official 76:aeb1df146756 116 void IWDG_SetReload(uint16_t Reload);
mbed_official 76:aeb1df146756 117 void IWDG_ReloadCounter(void);
mbed_official 76:aeb1df146756 118 void IWDG_SetWindowValue(uint16_t WindowValue);
mbed_official 76:aeb1df146756 119
mbed_official 76:aeb1df146756 120 /* IWDG activation function ***************************************************/
mbed_official 76:aeb1df146756 121 void IWDG_Enable(void);
mbed_official 76:aeb1df146756 122
mbed_official 76:aeb1df146756 123 /* Flag management function ***************************************************/
mbed_official 76:aeb1df146756 124 FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
mbed_official 76:aeb1df146756 125
mbed_official 76:aeb1df146756 126 #ifdef __cplusplus
mbed_official 76:aeb1df146756 127 }
mbed_official 76:aeb1df146756 128 #endif
mbed_official 76:aeb1df146756 129
mbed_official 76:aeb1df146756 130 #endif /* __STM32F0XX_IWDG_H */
mbed_official 76:aeb1df146756 131
mbed_official 76:aeb1df146756 132 /**
mbed_official 76:aeb1df146756 133 * @}
mbed_official 76:aeb1df146756 134 */
mbed_official 76:aeb1df146756 135
mbed_official 76:aeb1df146756 136 /**
mbed_official 76:aeb1df146756 137 * @}
mbed_official 76:aeb1df146756 138 */
mbed_official 76:aeb1df146756 139
mbed_official 76:aeb1df146756 140 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/