86 #define NVIC_VectTab_RAM ((uint32_t)0x20000000) 87 #define NVIC_VectTab_FLASH ((uint32_t)0x08000000) 88 #define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \ 89 ((VECTTAB) == NVIC_VectTab_FLASH)) 98 #define NVIC_LP_SEVONPEND ((uint8_t)0x10) 99 #define NVIC_LP_SLEEPDEEP ((uint8_t)0x04) 100 #define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02) 101 #define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \ 102 ((LP) == NVIC_LP_SLEEPDEEP) || \ 103 ((LP) == NVIC_LP_SLEEPONEXIT)) 112 #define NVIC_PriorityGroup_0 ((uint32_t)0x700) 114 #define NVIC_PriorityGroup_1 ((uint32_t)0x600) 116 #define NVIC_PriorityGroup_2 ((uint32_t)0x500) 118 #define NVIC_PriorityGroup_3 ((uint32_t)0x400) 120 #define NVIC_PriorityGroup_4 ((uint32_t)0x300) 123 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \ 124 ((GROUP) == NVIC_PriorityGroup_1) || \ 125 ((GROUP) == NVIC_PriorityGroup_2) || \ 126 ((GROUP) == NVIC_PriorityGroup_3) || \ 127 ((GROUP) == NVIC_PriorityGroup_4)) 129 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10) 131 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10) 133 #define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF) 143 #define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB) 144 #define SysTick_CLKSource_HCLK ((uint32_t)0x00000004) 145 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \ 146 ((SOURCE) == SysTick_CLKSource_HCLK_Div8)) void NVIC_Init(NVIC_InitTypeDef *NVIC_InitStruct)
Initializes the NVIC peripheral according to the specified parameters in the NVIC_InitStruct.
void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup)
Configures the priority grouping: pre-emption priority and subpriority.
CMSIS Cortex-M4 Device Peripheral Access Layer Header File. This file contains all the peripheral reg...
uint8_t NVIC_IRQChannelSubPriority
NVIC Init Structure definition.
FunctionalState NVIC_IRQChannelCmd
void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset)
Sets the vector table location and Offset.
uint8_t NVIC_IRQChannelPreemptionPriority
void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource)
Configures the SysTick clock source.
void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState)
Selects the condition for the system to enter low power mode.