.module Timer1init.c
                        .area text
 0000           _Timer1init::
 0000           ; #include"gp32c.h"
 0000           ; #define TSTOPBit   5      //定時(shí)器計(jì)數(shù)停止位
 0000           ; void Timer1init(void)
 0000           ;  {
 0000           ;      //允許溢出中斷、不啟動(dòng)計(jì)數(shù)、分頻因子=64
 0000           ;      T1SC=0b01100110;
 0000 A666              lda #102
 0002 B720              sta 0x20
 0004           ;      //計(jì)數(shù)寄存器初值=0x0000
 0004           ;      T1CNTH=0x00; T1CNTL=0x00;           
 0004 3F21              clr 0x21
 0006 3F22              clr 0x22
 0008           ;      //1秒產(chǎn)生1次溢出中斷,計(jì)數(shù)寄存器=1×(2457600/64)=9600
 0008           ;      T1MODH=0x96; T1MODL=0x00;
 0008 A696              lda #-106
 000A B723              sta 0x23
 000C 3F24              clr 0x24
 000E           ;      
 000E           ;      //允許定時(shí)器1計(jì)數(shù)寄存器計(jì)數(shù)
 000E           ;      T1SC&=~(1<<TSTOPBit);
 000E 1B20              bclr #5,0x20
 0010           L1:
 0010                   .dbline 0 ; func end
 0010 81                rts