osdebug.h File Reference

#include <stdio.h>
#include <compiler.h>
#include <sys/thread.h>

Include dependency graph for osdebug.h:

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

Go to the source code of this file.

Functions
void	NutTraceOs (FILE *stream, uint8_t flags)
	Control OS tracing.
void	NutDumpThreadQueue (FILE *stream, NUTTHREADINFO *tdp)
	Dump system queue contents.
void	NutDumpThreadList (FILE *stream)
	Dump system thread list.
void	NutDumpTimerList (FILE *stream)
	Dump system timer list.
void	NutTraceHeap (FILE *stream, uint8_t flags)
	Control dynamic memory tracing.
void	NutDumpHeap (FILE *stream)
	Dump free node list of heap memory.
Variables
FILE *	__os_trs
uint_fast8_t	__os_trf
FILE *	__heap_trs
uint_fast8_t	__heap_trf

---

Function Documentation

void NutTraceOs	(	FILE *	stream,
		uint8_t	flags
	)

Control OS tracing.

Parameters:

stream	Pointer to a previously opened stream associated to a debug device or null to disable trace output.
flags	Flags to enable specific traces.

Examples:

httpd/httpserv.c, and timers/timers.c.

References __os_trf, and __os_trs.

Referenced by main().

void NutDumpThreadQueue	(	FILE *	stream,
		NUTTHREADINFO *	tdp
	)

Dump system queue contents.

Parameters:

stream	Pointer to a previously opened stream associated to a debug device.
tdp	Pointer to the queue.

Warning:

Interrupts are disabled inside this funtion.

References DEADBEEF, fprintf_P, fputs(), prog_char, SIGNALED, and _NUTTHREADINFO::td_name.

Here is the call graph for this function:

void NutDumpThreadList

(

FILE *

stream

)

Dump system thread list.

Parameters:

stream

Pointer to a previously opened stream associated to a debug device.

Warning:

Interrupts are disabled inside this funtion.

References DEADBEEF, fprintf_P, fputc(), fputs(), fputs_P, nutThreadList, NutThreadStackAvailable(), prog_char, SIGNALED, and _NUTTHREADINFO::td_name.

Referenced by NutThreadCreate().

Here is the call graph for this function:

void NutDumpTimerList

(

FILE *

stream

)

Dump system timer list.

Parameters:

stream

Pointer to a previously opened stream associated to a debug device.

Warning:

Interrupts are disabled inside this funtion.

References fprintf_P, fputs_P, NutEventTimeout(), NutThreadWake(), nutTimerList, prog_char, and _NUTTIMERINFO::tn_ticks.

Here is the call graph for this function:

void NutTraceHeap	(	FILE *	stream,
		uint8_t	flags
	)

Control dynamic memory tracing.

Parameters:

stream	Pointer to a previously opened stream or null to disable trace output.
flags	Flags to enable specific traces.

Examples:

httpd/httpserv.c, and timers/timers.c.

References __heap_trf, and __heap_trs.

Referenced by main().

void NutDumpHeap

(

FILE *

stream

)

Dump free node list of heap memory.

Parameters:

stream

Pointer to a previously opened stream associated to a debug device.

References fprintf_P, fputc(), heapFreeList, _HEAPNODE::hn_next, _HEAPNODE::hn_size, NutHeapAvailable, and prog_char.

Here is the call graph for this function:

---

Variable Documentation

FILE* __os_trs

uint_fast8_t __os_trf

FILE* __heap_trs

Referenced by NutTraceHeap().

uint_fast8_t __heap_trf

Referenced by NutTraceHeap().