Helpers Public Members

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Microchip TCP/IP Stack Help

The following functions and variables are available to the stack application.

Functions

	Name	Description
	Base64Decode	Decodes a Base-64 array to its literal representation.
	Base64Encode	Encodes a binary array to Base-64.
	btohexa_high	Converts the upper nibble of a binary value to a hexadecimal ASCII byte.
	btohexa_low	Converts the lower nibble of a binary value to a hexadecimal ASCII byte.
	CalcIPChecksum	Calculates an IP checksum value.
	ExtractURLFields	Extracts all parameters from an URL string (ex: "http://admin:[email protected]:8080/myfile.gif" is split into {PROTOCOL_HTTP, "admin", "passwd", "www.microchip.com", 8080, "/myfile.gif"}.
	FormatNetBIOSName	Formats a string to a valid NetBIOS name.
	GenerateRandomDWORD	Generates a random DWORD.
	hexatob	Converts a hex string to a single byte.
	leftRotateDWORD	Left-rotates a DWORD.
	Replace	Replaces all instances of a particular substring with a new string
	ROMStringToIPAddress	Converts a string to an IP address
	stricmppgm2ram	Case-insensitive comparison of a string in RAM to a string in ROM.
	StringToIPAddress	Converts a string to an IP address
	strupr	Converts a string to uppercase.
	strnchr	Searches a string up to a specified number of characters for a specific character.
	swapl	This is function swapl.
	swaps	Swaps the endian-ness of a WORD.
	uitoa	Converts an unsigned integer to a decimal string.
	ultoa	Converts an unsigned integer to a decimal string.
	UnencodeURL	Decodes a URL-encoded string.

Macros

	Name	Description
	leftRotateDWORD	Rotations are more efficient in C30 and C32
	ROMStringToIPAddress	Non-ROM variant for C30 and C32

Module

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