toa.h File Reference

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Detailed Description

API fo using the assembler conversion routines.

Software License

See the MBCSL for details.

Author:

Sven Schlender (kontakt at mobacon dot de)

Date:

2011-08-15

Functions
BYTE *	utoa (auto WORD Value, auto BYTE *pBuffer)
	Transfer a unsigned 16 bit value into corresponding string without trailing zeros.
BYTE *	ubtoa (auto BYTE Value, auto BYTE *pBuffer)
	Convert the given value into a ASCII expression without trailing zeros.
BYTE	Htoc_low (auto BYTE Value)
	Convert the low nibble of a given character to its ASCII hexadecimal representation.
BYTE	Htoc_high (auto BYTE Value)
	Convert the high nibble of a given character to its ASCII hexadecimal representation.
BYTE	htoc_high (auto BYTE Value)
	Convert the high nibble of a given character to its ASCII hexadecimal representation.
BYTE	htoc_low (auto BYTE Value)
	Convert the low nibble of a given character to its ASCII hexadecimal representation.
BYTE *	htoa (auto WORD Value, auto BYTE *pBuffer)
	Convert the given 16 bit value into a hexadecimal ASCII expression without trailing zeros.

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Function Documentation

BYTE* htoa	(	auto WORD	Value,
		auto BYTE *	pBuffer
	)

Convert the given 16 bit value into a hexadecimal ASCII expression without trailing zeros.

Parameters:

	Value	The value to convert.
	pBuffer	Buffer space for conversion (must be at least 5 bytes).

Returns:

A pointer to the end of the conversion string (for quick concatenations).

BYTE htoc_high

(

auto BYTE

Value

)

Convert the high nibble of a given character to its ASCII hexadecimal representation.

Parameters:

Value

The value to convert.

Returns:

ASCII character (0-9 and a-f) of the high nibble.

BYTE Htoc_high

(

auto BYTE

Value

)

Convert the high nibble of a given character to its ASCII hexadecimal representation.

Parameters:

Value

The value to convert.

Returns:

ASCII character (0-9 and A-F) of the high nibble.

BYTE htoc_low

(

auto BYTE

Value

)

Convert the low nibble of a given character to its ASCII hexadecimal representation.

Parameters:

Value

The value to convert.

Returns:

ASCII character (0-9 and a-f) of the low nibble.

BYTE Htoc_low

(

auto BYTE

Value

)

Convert the low nibble of a given character to its ASCII hexadecimal representation.

Parameters:

Value

The value to convert.

Returns:

ASCII character (0-9 and A-F) of the low nibble.

BYTE* ubtoa	(	auto BYTE	Value,
		auto BYTE *	pBuffer
	)

Convert the given value into a ASCII expression without trailing zeros.

Parameters:

	Value	The value to convert.
	pBuffer	A buffer to copy the converted values. The buffer must be big enough (3 characters + null termination).

Returns:

A pointer to the end of the conversion string (for quick concatenations).

BYTE* utoa	(	auto WORD	Value,
		auto BYTE *	pBuffer
	)

Transfer a unsigned 16 bit value into corresponding string without trailing zeros.

Parameters:

	Value	Value to convert.
	pBuffer	Buffer space for conversion (must be at least 6 bytes).

Returns:

A pointer to the end of the conversion string (for quick concatenations).