This application note provides some utility math routines
for Microchip's second generation of high performance
8-bit microcontroller, the PIC17C42. Three assembly
language modules are provided, namely ARITH.ASM,
BCD.ASM and FXP–DIV.ASM. Currently in each file the
following subroutines are implemented: AN544
Math Utility Routines
As more routines are available, they will be added to the
Author: Amar Palacherla library. The latest routines may be obtained either
Microchip Technology Inc. through Microchip's bulletin board or by contacting your
nearest Microchip sales ofce for a copy on a
INTRODUCTION MS-DOS oppy.
PLEASE NOTE: This application note uses the old These ro……
