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core_cm4.h File Reference
Data Structures | Functions | Variables

core_cm4.h File Reference

CMSIS Cortex-M4 Core Peripheral Access Layer Header File. More...

Go to the source code of this file.

Data Structures

union  APSR_Type
 Union type to access the Application Program Status Register (APSR). More...
union  IPSR_Type
 Union type to access the Interrupt Program Status Register (IPSR). More...
union  xPSR_Type
 Union type to access the Special-Purpose Program Status Registers (xPSR). More...
union  CONTROL_Type
 Union type to access the Control Registers (CONTROL). More...
struct  NVIC_Type
 Structure type to access the Nested Vectored Interrupt Controller (NVIC). More...
struct  SCB_Type
 Structure type to access the System Control Block (SCB). More...
struct  SCnSCB_Type
 Structure type to access the System Control and ID Register not in the SCB. More...
struct  SysTick_Type
 Structure type to access the System Timer (SysTick). More...
struct  ITM_Type
 Structure type to access the Instrumentation Trace Macrocell Register (ITM). More...
struct  DWT_Type
 Structure type to access the Data Watchpoint and Trace Register (DWT). More...
struct  TPI_Type
 Structure type to access the Trace Port Interface Register (TPI). More...
struct  MPU_Type
 Structure type to access the Memory Protection Unit (MPU). More...
struct  FPU_Type
 Structure type to access the Floating Point Unit (FPU). More...
struct  CoreDebug_Type
 Structure type to access the Core Debug Register (CoreDebug). More...

Functions

__STATIC_INLINE void NVIC_SetPriorityGrouping (uint32_t PriorityGroup)
 Set Priority Grouping.
__STATIC_INLINE uint32_t NVIC_GetPriorityGrouping (void)
 Get Priority Grouping.
__STATIC_INLINE void NVIC_EnableIRQ (IRQn_Type IRQn)
 Enable External Interrupt.
__STATIC_INLINE void NVIC_DisableIRQ (IRQn_Type IRQn)
 Disable External Interrupt.
__STATIC_INLINE uint32_t NVIC_GetPendingIRQ (IRQn_Type IRQn)
 Get Pending Interrupt.
__STATIC_INLINE void NVIC_SetPendingIRQ (IRQn_Type IRQn)
 Set Pending Interrupt.
__STATIC_INLINE void NVIC_ClearPendingIRQ (IRQn_Type IRQn)
 Clear Pending Interrupt.
__STATIC_INLINE uint32_t NVIC_GetActive (IRQn_Type IRQn)
 Get Active Interrupt.
__STATIC_INLINE void NVIC_SetPriority (IRQn_Type IRQn, uint32_t priority)
 Set Interrupt Priority.
__STATIC_INLINE uint32_t NVIC_GetPriority (IRQn_Type IRQn)
 Get Interrupt Priority.
__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
 Encode Priority.
__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t *pPreemptPriority, uint32_t *pSubPriority)
 Decode Priority.
__STATIC_INLINE void NVIC_SystemReset (void)
 System Reset.
__STATIC_INLINE uint32_t SysTick_Config (uint32_t ticks)
 System Tick Configuration.
__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
 ITM Send Character.
__STATIC_INLINE int32_t ITM_ReceiveChar (void)
 ITM Receive Character.
__STATIC_INLINE int32_t ITM_CheckChar (void)
 ITM Check Character.

Variables

volatile int32_t ITM_RxBuffer

Detailed Description

CMSIS Cortex-M4 Core Peripheral Access Layer Header File.

Version:
V3.20
Date:
25. February 2013
Note:

Definition in file core_cm4.h.

Generated on Tue Jul 12 2022 21:21:33 by  doxygen 1.7.2