main.s

与GPS模块连接

	.module main.c
	.area text(rom, con, rel)
	.dbfile E:\RXTest\main.c
	.dbfunc e main _main fV
	.even
_main::
	.dbline -1
	.dbline 6
; #define Main_H
; 
; #include "allheads.h"
; 
; void main(void)
; {
	.dbline 7
;  initialize();    //初始MEGA88 IO和寄存器
	rcall _initialize
	.dbline 9
;  
;  init_SPI();      //初始SPI端口
	rcall _init_SPI
	.dbline 11
;  
;  RF_Channel=8;    //选择NRF24L01第8频道
	ldi R24,8
	sts _RF_Channel,R24
	.dbline 12
;  RX_Mode();       //进入接收模式 (接收数组宽度8个字节)
	rcall _RX_Mode
	.dbline 13
; Init_Idx=INIT_0;
	clr R2
	sts _Init_Idx,R2
	.dbline 14
; Idx_TCP=ctcp0;
	sts _Idx_TCP,R2
	.dbline 15
; Pulse_Data=60;
	ldi R24,60
	sts _Pulse_Data,R24
	.dbline 16
; Count_2ms=1;
	ldi R24,1
	ldi R25,0
	sts _Count_2ms+1,R25
	sts _Count_2ms,R24
	.dbline 17
; Idx_Plus=0;
	sts _Idx_Plus,R2
	.dbline 18
; g_count=0;
	sts _g_count,R2
	.dbline 19
;  read_Count=0;   //串口解析数据计数 
	clr R3
	sts _read_Count+1,R3
	sts _read_Count,R2
	.dbline 20
;  write_Count=0;  //串口接受数据计数
	sts _write_Count+1,R3
	sts _write_Count,R2
	.dbline 21
; Fbit.Rx_f=FALSE;
	lds R24,_Fbit
	lds R25,_Fbit+1
	andi R25,239
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 22
;  Fbit.Init_com=TRUE;
	ori R24,1
	sts _Fbit,R24
	.dbline 23
;  Fbit.En_Sms=FALSE;
	andi R24,191
	sts _Fbit,R24
	.dbline 24
;  Fbit.En_Tcp=FALSE;
	andi R24,127
	sts _Fbit,R24
	.dbline 25
; Fbit.En_Rx=FALSE;
	andi R25,254
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 26
;  Fbit.En_Tx=FALSE;
	andi R25,253
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 27
;  Fbit.Close_tcp=FALSE;
	andi R25,251
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 28
;  Fbit.En_SendData=FALSE;
	andi R25,247
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 29
;  Fbit.Timer_Start=FALSE;
	andi R25,223
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 30
;  Fbit.Timer_Stop=FALSE;
	andi R25,191
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 31
;  Fbit.Sec_1s=FALSE;
	andi R25,127
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 32
;  Fbit.Send_GInfoFlag=FALSE;
	lds R24,_Fbit+2
	andi R24,254
	sts _Fbit+2,R24
	.dbline 33
; LED1_OFF;
	sbi 0x5,0
	.dbline 34
; LED2_OFF;
	sbi 0x5,1
	.dbline 35
; LED3_OFF;
	sbi 0x5,2
	.dbline 36
; LED4_OFF;
	sbi 0x5,3
	rjmp L12
L11:
	.dbline 39
;   
; while(1)
; {
	.dbline 40
; Scan_Key();
	rcall _Scan_Key
	.dbline 41
; Read_GpsData();
	rcall _Read_GpsData
	.dbline 42
; Send_GpsInfo();
	rcall _Send_GpsInfo
	.dbline 43
; Buf_Sub();
	rcall _Buf_Sub
	.dbline 44
; Timer_Function();
	rcall _Timer_Function
	.dbline 45
; Send_Data();
	rcall _Send_Data
	.dbline 46
;   if(Fbit.Rx_f)         //如果接收到数据
	lds R2,_Fbit
	lds R3,_Fbit+1
	sbrs R3,4
	rjmp L14
	.dbline 47
;   { 
	.dbline 48
;         Fbit.Rx_f=FALSE;         //清0接收标志位
	movw R24,R2
	andi R25,239
	sts _Fbit+1,R25
	sts _Fbit,R24
	.dbline 49
;                             } 
L14:
	.dbline 50
;  if(Count_2ms>2000){Count_2ms=0;Pulse_Data=0;
	ldi R24,2000
	ldi R25,7
	lds R2,_Count_2ms
	lds R3,_Count_2ms+1
	cp R24,R2
	cpc R25,R3
	brsh L16
	.dbline 50
	.dbline 50
	clr R2
	clr R3
	sts _Count_2ms+1,R3
	sts _Count_2ms,R2
	.dbline 50
	sts _Pulse_Data,R2
	.dbline 51
;                                                       Get_Num=0;Data_Ptr();}
	sts _Get_Num+1,R3
	sts _Get_Num,R2
	.dbline 51
	rcall _Data_Ptr
	.dbline 51
L16:
	.dbline 52
L12:
	.dbline 38
	rjmp L11
X0:
	.dbline -2
L9:
	.dbline 0 ; func end
	ret
	.dbend