rej05b0178_m16cap| Application Note
APPLICATION NOTE
M16C/60 Series and M16C/20 Series
General-purpose Program for Converting from ASCII to Hexadecimal Data
1. Abstract
This program converts ASCII code into hexadecimal data.
2.
Introduction
This program converts ASCII code into hexadecimal data. The ASCII code that can be converted are numbers from `0' to `9' and alphabets from `a' to `f' and `A' to `F'. Set ASCII code in R0L. The converted hexadecimal data is output to R0L. Conversion information is output to the C flag.
C 0 1 ASCII converted into hexadecimal
Meaning
Not converted because inconvertible code was input ROM capacity : 42 bytes Number of stacks used : None Output Hexadecimal Conversion information Usage condition Unused Unused Unused Unused Unused Unused
Subroutine name : ATOH Interrupt during execution : Accepted Register/memory R0L R0H R1 R2 R3 A0 A1 C flag Input ASCII code -
Usage precautions
REJ05B0178-0100Z/Rev.1.00
July 2002
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