/** | |
****************************************************************************** | |
* @file stm32f0xx_misc.h | |
* @author MCD Application Team | |
* @version V1.0.0RC1 | |
* @date 27-January-2012 | |
* @brief This file contains all the functions prototypes for the miscellaneous | |
* firmware library functions (add-on to CMSIS functions). | |
****************************************************************************** | |
* @attention | |
* | |
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE | |
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY | |
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING | |
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE | |
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
* | |
* FOR MORE INFORMATION PLEASE READ CAREFULLY THE LICENSE AGREEMENT FILE | |
* LOCATED IN THE ROOT DIRECTORY OF THIS FIRMWARE PACKAGE. | |
* | |
* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> | |
****************************************************************************** | |
*/ | |
/* Define to prevent recursive inclusion -------------------------------------*/ | |
#ifndef __STM32F0XX_MISC_H | |
#define __STM32F0XX_MISC_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f0xx.h" | |
/** @addtogroup STM32F0xx_StdPeriph_Driver | |
* @{ | |
*/ | |
/** @addtogroup MISC | |
* @{ | |
*/ | |
/* Exported types ------------------------------------------------------------*/ | |
/** | |
* @brief NVIC Init Structure definition | |
*/ | |
typedef struct | |
{ | |
uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled. | |
This parameter can be a value of @ref IRQn_Type | |
(For the complete STM32 Devices IRQ Channels list, | |
please refer to stm32f0xx.h file) */ | |
uint8_t NVIC_IRQChannelPriority; /*!< Specifies the priority level for the IRQ channel specified | |
in NVIC_IRQChannel. This parameter can be a value | |
between 0 and 3. */ | |
FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel | |
will be enabled or disabled. | |
This parameter can be set either to ENABLE or DISABLE */ | |
} NVIC_InitTypeDef; | |
/** | |
* | |
@verbatim | |
@endverbatim | |
*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/** @defgroup MISC_Exported_Constants | |
* @{ | |
*/ | |
/** @defgroup System_Low_Power | |
* @{ | |
*/ | |
#define NVIC_LP_SEVONPEND ((uint8_t)0x10) | |
#define NVIC_LP_SLEEPDEEP ((uint8_t)0x04) | |
#define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02) | |
#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \ | |
((LP) == NVIC_LP_SLEEPDEEP) || \ | |
((LP) == NVIC_LP_SLEEPONEXIT)) | |
/** | |
* @} | |
*/ | |
/** @defgroup Preemption_Priority_Group | |
* @{ | |
*/ | |
#define IS_NVIC_PRIORITY(PRIORITY) ((PRIORITY) < 0x04) | |
/** | |
* @} | |
*/ | |
/** @defgroup SysTick_clock_source | |
* @{ | |
*/ | |
#define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB) | |
#define SysTick_CLKSource_HCLK ((uint32_t)0x00000004) | |
#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \ | |
((SOURCE) == SysTick_CLKSource_HCLK_Div8)) | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/* Exported macro ------------------------------------------------------------*/ | |
/* Exported functions ------------------------------------------------------- */ | |
void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct); | |
void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState); | |
void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource); | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __STM32F0XX_MISC_H */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/******************* (C) COPYRIGHT 2012 STMicroelectronics *****END OF FILE****/ |