Execution control for TM4C platform. More...

#include <stdbool.h>
#include <stdint.h>
#include <sysctl.h>
#include <systick.h>
#include <limits.h>
#include <interrupt.h>
#include <hw_nvic.h>
#include <hw_types.h>
#include <hw_memmap.h>
#include <aux/platform_defines.hpp>

Include dependency graph for platform/tm4c/export/platform/execution.hpp:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	CoreDebug_Type
	Structure type to access the Core Debug Register (CoreDebug). More...

struct	DWT_Type
	Structure type to access the Data Watchpoint and Trace Register (DWT). More...

struct	SCB_Type
	Structure type to access the System Control Block (SCB). More...

Namespaces
	ecl

Macros
#define	__I volatile const

#define	__O volatile

#define	__IO volatile

#define	__IM volatile const /! Defines 'read only' structure member permissions /

#define	__OM volatile /! Defines 'write only' structure member permissions /

#define	__IOM volatile /! Defines 'read / write' structure member permissions /

#define	SCB_ICSR_VECTACTIVE_Pos 0

#define	SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)

#define	CoreDebug_DEMCR_TRCENA_Pos 24U

#define	CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos)

#define	DWT_CTRL_CYCCNTENA_Pos 0U

#define	DWT_CTRL_CYCCNTENA_Msk (0x1UL /<< DWT_CTRL_CYCCNTENA_Pos/)

#define	SCS_BASE (0xE000E000UL)

#define	SCB_BASE (SCS_BASE + 0x0D00UL)

#define	SCB ((SCB_Type *) SCB_BASE )

#define	CoreDebug_BASE (0xE000EDF0UL)

#define	CoreDebug ((CoreDebug_Type *) CoreDebug_BASE)

#define	DWT ((DWT_Type *) DWT_BASE )

Functions
	ecl::__attribute__ ((noreturn)) static inline void abort()
	Aborts execution of currently running code. Never return. More...

static void	ecl::wfi ()
	Waits for interrupts. More...

static void	ecl::wfe ()
	Waits for events. More...

static void	ecl::spin_wait (uint32_t ms)
	Performs a dummy busy wait for specified amount of milliseconds. More...

Detailed Description

Execution control for TM4C platform.

Macro Definition Documentation

◆ __I

#define __I volatile const

defines 'read only' permissions

◆ __O

#define __O volatile

defines 'write only' permissions

◆ __IO

#define __IO volatile

defines 'read / write' permissions

◆ __IM

#define __IM volatile const /*! Defines 'read only' structure member permissions */

◆ __OM

#define __OM volatile /*! Defines 'write only' structure member permissions */

◆ __IOM

#define __IOM volatile /*! Defines 'read / write' structure member permissions */

◆ SCB_ICSR_VECTACTIVE_Pos

#define SCB_ICSR_VECTACTIVE_Pos 0

SCB ICSR: VECTACTIVE Position

◆ SCB_ICSR_VECTACTIVE_Msk

#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos)

SCB ICSR: VECTACTIVE Mask

◆ CoreDebug_DEMCR_TRCENA_Pos

#define CoreDebug_DEMCR_TRCENA_Pos 24U

CoreDebug DEMCR: TRCENA Position

◆ CoreDebug_DEMCR_TRCENA_Msk

#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos)

CoreDebug DEMCR: TRCENA Mask

◆ DWT_CTRL_CYCCNTENA_Pos

#define DWT_CTRL_CYCCNTENA_Pos 0U

DWT CTRL: CYCCNTENA Position

◆ DWT_CTRL_CYCCNTENA_Msk

#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/)

DWT CTRL: CYCCNTENA Mask

◆ SCS_BASE

#define SCS_BASE (0xE000E000UL)

System Control Space Base Address

◆ SCB_BASE

#define SCB_BASE (SCS_BASE + 0x0D00UL)

System Control Block Base Address

◆ SCB

#define SCB ((SCB_Type *) SCB_BASE )

SCB configuration struct

◆ CoreDebug_BASE

#define CoreDebug_BASE (0xE000EDF0UL)

Core Debug Base Address

◆ CoreDebug

#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE)

Core Debug configuration struct

◆ DWT

#define DWT ((DWT_Type *) DWT_BASE )

DWT configuration struct

Data Structures

Namespaces

Macros

Functions