main.s

嵌入式单片机控制温度传感的无线收发方案！

	.module main.c
	.area text(rom, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
	.dbfunc e port_init1 _port_init1 fV
	.even
_port_init1::
	.dbline -1
	.dbline 16
; //ICC-AVR application builder : 2006-4-4 11:28:26
; // Target : M16 PTR8000模块简单测试
; // Crystal: 4MHz(11.059Mhz)
; 
; //最关键的是SPI的初始化，MSB首位和极性方式00，极性方式错误，数据则不正确
; 
; #include "confg.h"
; 
; 
; #define MASTER  //编译控制是主机还是从机
; 
; 
; void SystemIni(void);
; 
; void port_init1(void)
; {
	.dbline 17
;  PORTB = 0xFe;
	ldi R24,254
	out 0x18,R24
	.dbline 18
;  DDRB  = 0x00;
	clr R2
	out 0x17,R2
	.dbline 19
;  PORTC = 0x00; //m103 output only
	out 0x15,R2
	.dbline 20
;  DDRC  = 0x00;
	out 0x14,R2
	.dbline 21
;  PORTD = 0xFF;
	ldi R24,255
	out 0x12,R24
	.dbline 22
;  DDRD  = 0x00;
	out 0x11,R2
	.dbline -2
	.dbline 23
; }
L1:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e port_init2 _port_init2 fV
	.even
_port_init2::
	.dbline -1
	.dbline 26
; 
; void port_init2(void)
; {
	.dbline 28
; 
;  PORTB = 0xD7;
	ldi R24,215
	out 0x18,R24
	.dbline 29
;  DDRB  = 0x2C;
	ldi R24,44
	out 0x17,R24
	.dbline 30
;  PORTC = 0x00; //m103 output only
	clr R2
	out 0x15,R2
	.dbline 31
;  DDRC  = 0x00;
	out 0x14,R2
	.dbline 32
;  PORTD = 0x1f;
	ldi R24,31
	out 0x12,R24
	.dbline 33
;  DDRD  = 0xe0;
	ldi R24,224
	out 0x11,R24
	.dbline -2
	.dbline 34
; }
L2:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e spi_init _spi_init fV
;           temp -> R16
	.even
_spi_init::
	.dbline -1
	.dbline 38
; 
; //SPI initialize
; void spi_init(void)
; {uchar temp;
	.dbline 41
; 
;  //SPCR = 0xD1; //SPI中断允许,SPI允许，主机模式，MSB，极性方式00，1/16系统时钟速率
;  SPCR = 0x51; //不使用SPI中断,其它同上
	ldi R24,81
	out 0xd,R24
	.dbline 42
;  SPSR = 0x00; //setup SPI
	clr R2
	out 0xe,R2
	.dbline 44
;  
;  temp = SPSR; //!!!
	in R16,0xe
	.dbline 45
;  temp = SPDR; //清空SPI，和中断标志，使SPI空闲    
	in R16,0xf
	.dbline -2
	.dbline 46
; }
L3:
	.dbline 0 ; func end
	ret
	.dbsym r temp 16 c
	.dbend
	.dbfunc e init_devices _init_devices fV
	.even
_init_devices::
	.dbline -1
	.dbline 53
; 
; 
; 
; 
; //call this routine to initialize all peripherals
; void init_devices(void)
; {
	.dbline 55
;  //stop errant interrupts until set up
;  CLI(); //disable all interrupts 
	cli
	.dbline 56
;  port_init1();
	rcall _port_init1
	.dbline 58
; // spi_init();
;  uart_init();
	rcall _uart_init
	.dbline 63
; 
; // MCUCR = 0x0c;
;  //GICR|= 0x80;//enable INT1 interrupt
; 
;  GIFR   = 0xc0;// 清除INT0、INT1 中断标志位
	ldi R24,192
	out 0x3a,R24
	.dbline 64
;  SEI(); //re-enable interrupts
	sei
	.dbline -2
	.dbline 66
;  //all peripherals are now initialized
; }
L4:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e init_devices2 _init_devices2 fV
	.even
_init_devices2::
	.dbline -1
	.dbline 69
; 
; void init_devices2(void)
; {
	.dbline 71
;  //stop errant interrupts until set up
;  CLI(); //disable all interrupts
	cli
	.dbline 72
;  port_init2();
	rcall _port_init2
	.dbline 73
;  spi_init();
	rcall _spi_init
	.dbline 79
;  //uart_init();
; 
;  //MCUCR = 0x00;
;  //GICR  = 0x00;
; 
;  SEI(); //re-enable interrupts
	sei
	.dbline -2
	.dbline 81
;  //all peripherals are now initialized
; }
L5:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e port_init3 _port_init3 fV
	.even
_port_init3::
	.dbline -1
	.dbline 84
; 
; void port_init3(void)
; {
	.dbline 85
;  PORTB = 0x00;
	clr R2
	out 0x18,R2
	.dbline 86
; DDRB  = 0x00;
	out 0x17,R2
	.dbline 89
;  //PORTB = 0xD7;
; // DDRB  = 0x2C;
;  PORTC = 0x00; //m103 output only
	out 0x15,R2
	.dbline 90
;  DDRC  = 0x00;
	out 0x14,R2
	.dbline 91
;  PORTD = 0x00;
	out 0x12,R2
	.dbline 92
;  DDRD  = 0x20;
	ldi R24,32
	out 0x11,R24
	.dbline -2
	.dbline 93
; }
L6:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e main _main fV
;         string -> <dead>
;              i -> R20,R21
	.even
_main::
	.dbline -1
	.dbline 96
; 
; void main(void)
; {
	.dbline 99
;    uchar *string;
;    int i;
;   init_devices();
	rcall _init_devices
	.dbline 100
;    SystemIni();
	rcall _SystemIni
	.dbline 101
;    puts_hh("test start!");
	ldi R16,<L8
	ldi R17,>L8
	rcall _puts_hh
	.dbline 102
;    init_devices2();
	rcall _init_devices2
	rjmp L10
L9:
	.dbline 117
	.dbline 119
	ldi R16,150
	ldi R17,0
	rcall _delay_10ms
	.dbline 120
	rcall _init_devices
	.dbline 121
	rcall _ad_convert
	.dbline 122
	rcall _init_devices2
	.dbline 123
	rcall _Read_nrf905Add
	.dbline 124
	rcall _nrf905_Init
	.dbline 125
	rcall _RfSendProc
	.dbline 126
	lds R18,_Tx_Buf
	clr R19
	ldi R16,<L12
	ldi R17,>L12
	rcall _printf
	.dbline 127
	lds R18,_Tx_Buf+1
	clr R19
	ldi R16,<L13
	ldi R17,>L13
	rcall _printf
	.dbline 128
	lds R2,_Tx_Buf+3
	clr R3
	mov R3,R2
	clr R2
	lds R20,_Tx_Buf+2
	clr R21
	add R20,R2
	adc R21,R3
	.dbline 129
	movw R18,R20
	ldi R16,<L17
	ldi R17,>L17
	rcall _printf
	.dbline 130
	lds R2,_Tx_Buf+5
	clr R3
	mov R3,R2
	clr R2
	lds R20,_Tx_Buf+4
	clr R21
	add R20,R2
	adc R21,R3
	.dbline 131
	movw R18,R20
	ldi R16,<L20
	ldi R17,>L20
	rcall _printf
	.dbline 133
L10:
	.dbline 117
	rjmp L9
X0:
	.dbline -2
	.dbline 136
; /*  
;   // spi_init();
;    port_init3();  
;    //nrf905_Init(); 
;    nrf905_Off();//断开电源  
;  
;    ACSR=0x80; //别忘了关掉模拟比较器的电源哦
;     MCUCR=(0<<SM2)|(1<<SM1)|(1<<SM0);//0 1 1 省电模式 	
;    MCUCR|=(1<<SE);//仅在SLEEP 指令的前一条指令置位SE
;    while(1){
;     asm( "sleep" );}
; 	//*/
; 	
; //*
;      while(1)	  {	   
;     
; 	  delay_10ms(150);
; 	  init_devices();
; 	  ad_convert();//开始AD转换  
; 	  init_devices2();
; 	  Read_nrf905Add();//读取nrf905的接受和发送地址
;       nrf905_Init(); 
;       RfSendProc();//发送数据
; 	  printf("slave add is %d\r\n",Tx_Buf[0]);
; 	  printf("command is %x\r\n",Tx_Buf[1]);
; 	  i=Tx_Buf[2]+(Tx_Buf[3]<<8);
; 	  printf("temperlature is %d\r\n",i);
; 	  i=Tx_Buf[4]+(Tx_Buf[5]<<8);
; 	  printf("vcc is %d\r\n",i);
; 	 
;     }  
; 	//*/
; 	
; }
L7:
	.dbline 0 ; func end
	ret
	.dbsym l string 1 pc
	.dbsym r i 20 I
	.dbend
	.dbfunc e SystemIni _SystemIni fV
	.even
_SystemIni::
	.dbline -1
	.dbline 140
; 
; 
; void SystemIni()
; {
	.dbline 141
;  delay_10ms(20);
	ldi R16,20
	ldi R17,0
	.dbline -2
	.dbline 142
; }
L21:
	.dbline 0 ; func end
	rjmp _delay_10ms
	.dbend
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
L20:
	.blkb 12
	.area idata
	.byte 'v,'c,'c,32,'i,'s,32,37,'d,13,10,0
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
L17:
	.blkb 21
	.area idata
	.byte 't,'e,'m,'p,'e,'r,'l,'a,'t,'u,'r,'e,32,'i,'s,32
	.byte 37,'d,13,10,0
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
L13:
	.blkb 16
	.area idata
	.byte 'c,'o,'m,'m,'a,'n,'d,32,'i,'s,32,37,'x,13,10,0
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
L12:
	.blkb 18
	.area idata
	.byte 's,'l,'a,'v,'e,32,'a,'d,'d,32,'i,'s,32,37,'d,13
	.byte 10,0
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c
L8:
	.blkb 12
	.area idata
	.byte 't,'e,'s,'t,32,'s,'t,'a,'r,'t,33,0
	.area data(ram, con, rel)
	.dbfile E:\公司用\atmega8l\final\nrf905_send1\main.c