123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
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/**
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******************************************************************************
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* @file hk32f0xx_misc.h
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* @version V1.0.1
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* @date 2019-08-15
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __HK32F0XX_MISC_H
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#define __HK32F0XX_MISC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "hk32f0xx.h"
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/** @addtogroup HK32F0xx_StdPeriph_Driver
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* @{
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*/
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/** @addtogroup MISC
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/**
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* @brief NVIC Init Structure definition
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*/
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typedef struct
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{
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uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
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This parameter can be a value of @ref IRQn_Type
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(For the complete HK32 Devices IRQ Channels list,
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please refer to hk32f0xx.h file) */
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uint8_t NVIC_IRQChannelPriority; /*!< Specifies the priority level for the IRQ channel specified
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in NVIC_IRQChannel. This parameter can be a value
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between 0 and 3. */
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FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
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will be enabled or disabled.
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This parameter can be set either to ENABLE or DISABLE */
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} NVIC_InitTypeDef;
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/**
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*
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@verbatim
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@endverbatim
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup MISC_Exported_Constants
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* @{
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*/
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/** @defgroup MISC_System_Low_Power
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* @{
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*/
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#define NVIC_LP_SEVONPEND ((uint8_t)0x10)
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#define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
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#define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
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#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
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((LP) == NVIC_LP_SLEEPDEEP) || \
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((LP) == NVIC_LP_SLEEPONEXIT))
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/**
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* @}
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*/
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/** @defgroup MISC_Preemption_Priority_Group
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* @{
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*/
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#define IS_NVIC_PRIORITY(PRIORITY) ((PRIORITY) < 0x04)
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/**
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* @}
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*/
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/** @defgroup MISC_SysTick_clock_source
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* @{
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*/
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#define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
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#define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
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#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
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((SOURCE) == SysTick_CLKSource_HCLK_Div8))
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
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void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
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void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __HK32F0XX_MISC_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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