µOS++ Diagnostics & Trace

µOS++ Diagnostic & Trace summary page. More...

Namespaces
namespace	os::trace
	Tracing support namespace.

Functions
void	os::trace::dump_args (int argc, char *argv[])
	Write the argv[] array to the trace device.
int	os::trace::printf (const char *format,...)
	Write a formatted string to the trace device.
int	os::trace::putchar (int c)
	Write the single character to the trace device.
int	os::trace::puts (const char *s)
	Write the string and a line terminator to the trace device.
int	os::trace::vprintf (const char *format, std::va_list args)
	Write a formatted variable arguments list to the trace device.

Detailed Description

µOS++ Diagnostic & Trace summary page.

This page groups the main classes providing support for diagnostics. For example the trace::printf() functions are defined here.

Function Documentation

dump_args()

void os::trace::dump_args	(	int	argc,
		char *	argv[]
	)

Write the argv[] array to the trace device.

Parameters

argc	The number of argv[] strings.
argv	An array of pointer to args.

Definition at line 140 of file trace.cpp.

printf()

int os::trace::printf	(	const char *	format,
			...
	)

Write a formatted string to the trace device.

Parameters

[in]

format

A null terminate string with the format.

Returns

A nonnegative number for success.

Definition at line 74 of file trace.cpp.

putchar()

int os::trace::putchar

(

int

c

)

Write the single character to the trace device.

Parameters

c	A single byte character.

Returns

The written character.

Definition at line 126 of file trace.cpp.

puts()

int os::trace::puts

(

const char *

s

)

Write the string and a line terminator to the trace device.

Parameters

s	A null terminated string.

Returns

A nonnegative number for success.

Definition at line 108 of file trace.cpp.

vprintf()

int os::trace::vprintf	(	const char *	format,
		std::va_list	args
	)

Write a formatted variable arguments list to the trace device.

Parameters

[in]	format	A null terminate string with the format.
[in]	args	A variable arguments list.

Returns

A nonnegative number for success.

Definition at line 86 of file trace.cpp.