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ããstepper.c
ããstepper.hex
ãã/*
ãã* STEPPER.C
ãã* sweeping stepper's rotor cw and cww 400 steps
ãã* Copyright (c) 1999 by W.Sirichote
ãã*/
ããï¼i nclude c:\mc5151io.h /* include i/o header file */
ããï¼i nclude c:\mc5151reg.h
ããregister unsigned char j,flag1,temp;
ããregister unsigned int cw_n,ccw_n;
ããunsigned char step[8]={0x80,0xc0,0x40,0x60,0x20,0x30,0x10,0x90}
ãã#define n 400
ãã/* flag1 mask byte
ãã0x01 run cw()
ãã0x02 run ccw()
ãã*/
ãã