ChibiOS_ARM.h File Reference

ChibiOS for Due and Teensy 3.0. More...

#include <utility/ch.h>
#include <utility/hal.h>

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Macros
#define	CHIBIOS_ARM_VERSION   20151117
#define	HANDLER_STACK_SIZE   100
#define	MEMORY_FILL_PATTERN   0X55555555UL

Functions
void	chBegin (void(*mainThread)())
size_t	chHandlerStackSize ()
size_t	chHeapMainSize ()
size_t	chUnusedHandlerStack ()
size_t	chUnusedHeapMain ()
size_t	chUnusedStack (void *wsp, size_t size)

Variables
unsigned long	_ebss
unsigned long	_estack

Detailed Description

ChibiOS for Due and Teensy 3.0.

Macro Definition Documentation

#define CHIBIOS_ARM_VERSION   20151117

ChibiOS_ARM version YYYYMMDD

#define HANDLER_STACK_SIZE   100

number of 32-bit entries in main stack

#define MEMORY_FILL_PATTERN   0X55555555UL

fill pattern for heap, process stack, and main stack

Function Documentation

void chBegin

(

void(*)()

mainThread

)

Start ChibiOS/RT - does not return

Parameters

[in]

mainThread

Function to be called before repeated calls to loop().

size_t chHandlerStackSize ( )

inline

Returns

size of Handler stack in bytes

size_t chHeapMainSize ( )

inline

Returns

size of heap/loop stack in bytes

size_t chUnusedHandlerStack

(

)

Determine unused bytes in the handler stack area

Returns

number of unused bytes

size_t chUnusedHeapMain

(

)

Determine unused bytes in the heap/main stack area

Returns

number of unused bytes

Determine unused bytes in the heap/loop stack area

Returns

number of unused bytes

size_t chUnusedStack	(	void *	wsp,
		size_t	size
	)

Determine unused stack for a thread

Parameters

[in]	wsp	pointer to working space for thread
[in]	size	working space size

Returns

number of unused stack locations

Variable Documentation

unsigned long _ebss

end of bss section

unsigned long _estack

end of heap/stack area