void init()
{
wela=0;
dula=0;
//temp=0;
TMOD=0x01;
TH0=(65536-50000)/256;
TL0=(65536-50000)%256;
EA=1;
ET0=1;
TR0=1;
sda=1;
delay();
scl=1;
delay();
bai=read_add(23);
delay1(10);
shi=read_add(24);
delay1(10);
ge=read_add(25);
delay1(10);
temp=bai*100+shi*10+ge;
}
//------------------------------------------------------------------------------
u08 AVCLan_Read_ACK()
{
u08 time = 0;
AVC_SET_1();
delay1(19);
AVC_SET_0();
delay1(1);
AVC_OUT_DIS(); // switch to read mode
timer0_source(CK64);
timer0_start();
while(1) {
time = TCNT0;
if (INPUT_IS_SET && (time > 1)) break;
if (time > 20) return 1;
}
while(INPUT_IS_SET);
AVC_OUT_EN();// back to write mode
return 0;
}
void main()
{
wei=1;
P0=0xfe;
wei=0;
duan=1;
P0=0x3f;
duan=0;
num=0;
while(1)
{
//·ÀÖ¹µÍµçƽÓÐÍ»´Ì
if(!key1)
{
delay1();
if(!key1)
{
num++;
num=num%16;
}
//·ÀÖ¹¸ßµçƽÓа¼¹È
while(!key1);
delay1();
while(!key1);
}
display();
}
}
void spi_write_eeprom(unsigned int addr, unsigned char data_in)
{
unsigned char temp;
EE_NCS = 0;
delay1();
spi_transfer(WRITE_ENABLE);
EE_NCS = 1;
delay_us(300);
EE_NCS = 0;
delay1();
if((addr & 0x0100) == 0x0100)
{
temp = (WRITE_DATA | 0x08);
}
else
{
temp = WRITE_DATA;
}
spi_transfer(temp);
delay1();
spi_transfer((unsigned char)addr);
delay1();
spi_transfer(data_in);
delay1();
EE_NCS = 1;
}
//------------------------------------------------------------------------------
void AVCLan_Send_Bit1()
{
AVC_SET_1();
delay1(20);
AVC_SET_0();
delay1(16); // 12-21
}
//------------------------------------------------------------------------------
void AVCLan_Send_Bit0()
{
AVC_SET_1();
delay1(32); // 28-37
AVC_SET_0();
delay1(4); // 00-09
}
u08 AVCLan_Send_StartBit()
{
AVC_SET_1();
delay1(166);
AVC_SET_0();
delay1(30);
return 1;
}
void main()
{
temp1=0xfe;
temp2=0x7f;
//间隔300ms先奇数亮再偶数亮，循环三次
for(m=0;m<3;m++)
{
P1=0xAA;
delay1();
P1=0x55;
delay1();
}
//一个灯上下循环三次
for(m=0;m<3;m++)
{
for(n=0;n<8;n++)
{
P1=temp1;
temp1= _crol_(temp1,1);
delay1();
}
for(n=0;n<8;n++)
{
P1=temp2;
temp2= _cror_(temp2,1);
delay1();
}
}
//两个分别从两边往中间流动三次,再从中间往两边流动三次
for(m=0;m<3;m++)
{
for(n=0;n<4;n++)
{
P1=temp1&temp2;
temp1= _crol_(temp1,1);
temp2= _cror_(temp2,1);
delay1();
}
for(n=0;n<4;n++)
{
P1=temp1&temp2;
temp1= _crol_(temp1,1);
temp2= _cror_(temp2,1);
delay1();
}
}
//8个全部闪烁3次
for(m=0;m<3;m++)
{
P1=0x00;
delay1();
P1=0xff;
delay1();
}
//关闭发光管
P1=0xff;
delay1();
}
/* LCD初始化 */
void init()
{
delay1(1);
lcd_wcmd(0x38); //16*2显示，5*7点阵，8位数据
delay1(1);
lcd_wcmd(0x38);
delay1(1);
lcd_wcmd(0x0c); //显示开，关光标
delay(1000);
lcd_wcmd(0x06); //移动光标
delay(1000);
lcd_wcmd(0x01); //清除LCD的显示内容
delay(1000);
}
main()
{
uchar m;
IRIN=1; //I/O口初始化
BEEP=1;
RELAY=1;
delay1(10); //延时
lcd_init(); //初始化LCD
lcd_pos(0); //设置显示位置为第一行的第1个字符
m = 0;
while(cdis1[m] != '\0')
{ //显示字符
lcd_wdat(cdis1[m]);
m++;
}
lcd_pos(0x40); //设置显示位置为第二行第1个字符
m = 0;
while(cdis2[m] != '\0')
{
lcd_wdat(cdis2[m]); //显示字符
m++;
}
IE = 0x81; //允许总中断中断,使能 INT0 外部中断
TCON = 0x01; //触发方式为脉冲负边沿触发
while(1) ;
} //end main
void SPI_transfer( unsigned int data)
{
uint8_t byte2Transmit = data & 0x003F;
byte2Transmit = byte2Transmit << 2;
data = data >> 6 ;
uint8_t byte1Transmit = data & 0x000F;
byte1Transmit |= 0xF0;
P3OUT = 0b10111111 & P3OUT;
delay1();
UCA0TXBUF = byte1Transmit;
while(!(IFG2 & UCA0TXIFG));
UCA0TXBUF=byte2Transmit;
while((UCB0STAT&BIT0));
delay1();
P3OUT += 0x40;
}
void lcd_init() //LCD初始化设定
{
lcd_wcmd_8bit(0x38); //16*2显示，5*7点阵，8位数据
delay1(1);
lcd_wcmd_8bit(0x38); //16*2显示，5*7点阵，8位数据
delay1(1);
lcd_wcmd_8bit(0x28); //16*2显示，5*7点阵，8位数据
delay1(1);
lcd_wcmd(0x28);
delay1(1);
lcd_wcmd(0x0c); //显示开，关光标
delay1(1);
lcd_wcmd(0x02); //显示开，关光标
delay1(1);
lcd_wcmd(0x01); //清除LCD的显示内容
delay1(1);
/* lcd_wcmd(0x38); //16*2显示，5*7点阵，8位数据
delay(1);
lcd_wcmd(0x08); //显示开，关光标
delay(1);
// lcd_wcmd(0x04); //移动光标
delay(1);
lcd_wcmd(0x02); // 4位选择
delay(1);
lcd_wcmd(0x01); //清除LCD的显示内容
delay(1); */
}
int kbdtest(void)
{
int i;
printf("keyboard test\n");
printf("check keyboard...");
if(kbd_initialize())
{
printf("failed\n");
}
else
{
printf("ok\n");
printf("test kbd leds\n");
printf("num Lock off");
for(i=0;i<3;i++)
{
printf("\b\b\b on");
pckbd_leds(2);
delay1(1000);
pckbd_leds(0);
printf("\b\b\boff");
delay1(1000);
}
printf("\ncaps Lock off");
for(i=0;i<3;i++)
{
printf("\b\b\b on");
pckbd_leds(4);
delay1(1000);
pckbd_leds(0);
printf("\b\b\boff");
delay1(1000);
}
printf("\nscroll Lock off");
for(i=0;i<3;i++)
{
printf("\b\b\b on");
pckbd_leds(1);
delay1(1000);
pckbd_leds(0);
printf("\b\b\boff");
delay1(1000);
}
printf("\n");
printf("press key test,wait 10s to quit\n");
while(1)
{
kbd_test=1;
kbd_test_hit=0;
delay1(10000);
if(!kbd_test_hit){
kbd_test=0;
break;
}
}
}
return 0;
}
void spi_write_sensor(unsigned char addr, unsigned char data_in)
{
NCS = 0;
delay1();
spi_transfer(addr | 0x80);
delay_us(50);
spi_transfer(data_in);
delay_us(30);
NCS = 1;
}
//------------------------------------------------------------------------------
u08 AVCLan_Send_ACK()
{
timer0_source(CK64); //update every 1us
timer0_start();
while (INPUT_IS_CLEAR) {
if (TCNT0 >= 25) return 0; // max wait time
}
AVC_OUT_EN();
AVC_SET_1();
delay1(32); //28-37
AVC_SET_0();
delay1(4); //00-09
AVC_OUT_DIS();
return 1;
}
static int printticks(int n,int d)
{
int i;
char c[4]={'\\','|','/','-'};
for(i=0;i<n;i++)
{
printf("%c",c[i%4]);
delay1(d);
printf("\b");
}
return 0;
}
main()
{
uchar m;
P2=0xff;
IRIN=1; //I/O口初始化
BEEP=1;
RELAY=1;
delay1(10); //延时
lcd_init(); //初始化LCD
lcd_pos(0); //设置显示位置为第一行的第1个字符
m = 0;
while(cdis1[m] != '\0')
{ //显示字符
lcd_wdat(cdis1[m]);
m++;
}
lcd_pos(0x40); //设置显示位置为第二行第1个字符
m = 0;
while(cdis2[m] != '\0')
{
lcd_wdat(cdis2[m]); //显示字符
m++;
}
IE = 0x81; //允许总中断中断,使能 INT0 外部中断
TCON = 0x01; //触发方式为脉冲负边沿触发
while(1)
{
keyscan();
delay(10);
switch(key) //读出对应值
{
case 1:P1= 0x08;break;
case 2:P1= 0x3f;break;
case 3:P1= 0x2d;break;
case 4:P1= 0x08;break;
case 5:P1= 0x10;break;
case 6:P1= 0x20;break;
case 7:P1= 0x40;break;
case 8:P1= 0x80;break;
default:break;
}
}
}//end main
void main()
{
init();//初始化子程序
while(1)
{
if(aa==10)
{
aa=0;
temp++;
if(temp==1000)
{
temp=0;
}
bai=temp/100;
shi=temp%100/10;
ge=temp%10;
write_add(23,bai);
delay1(10);
write_add(24,shi);
delay1(10);
write_add(25,ge);
delay1(10);
}
bai=read_add(23);
delay1(10);
shi=read_add(24);
delay1(10);
ge=read_add(25);
delay1(10);
display(bai,shi,ge);
}
}
void tasking_initiator()
{
current_task = (uint32_t)Idle_task;
printf("\n\n\n\t-------------MISSION ACCOMPLISHED-------------\n\n-------------Welcome to the MultiThreading World!!!-------------\n");
printf("\n----Spawning 5 Immortal Idle Tasks, each would print a unique number----\n\tStarting in 3...2...1... GO...\n\n");
delay1(20);
init_shell();
//init_hpet();
apic_start_timer(); //The respective Timer initialization function of the timer of choice
// for(int i=0;i<1000000;i++)
asm volatile("sti");
while(1);
}
unsigned char spi_read_sensor(unsigned char addr)
{
unsigned char temp;
NCS = 0;
delay1();
spi_transfer(addr);
delay_us(100);
temp = spi_transfer(0xff);
delay_us(120);
NCS = 1;
return temp;
}
void main()
{
IRIN=1; //I/O口初始化
delay1(5); //延时
init(); //初始化LCD
IE = 0x81; //允许总中断中断,使能 INT0 外部中断
TCON = 0x01; //触发方式为脉冲负边沿触发
lcd_wcmd(0x0c);
delay(2);
shizhong();
while(1)
{
while(keynum==17)
{init();
lcd_wcmd(0x80+0x40);
write_data(table[1]);
delay(70);
write_data(table[2]);
}
while(keynum==18)
{init();
lcd_wcmd(0x80+0x40);
write_data(table[3]);
delay(70);
write_data(table[4]);
}
while(keynum==0)
shizhong();
while(keynum==1)
wendu();
}
}
void lcd_init()
{
delay1(15);
lcd_wcmd(0x01); //清除LCD的显示内容
lcd_wcmd(0x38); //16*2显示，5*7点阵，8位数据
delay1(5);
lcd_wcmd(0x38);
delay1(5);
lcd_wcmd(0x38);
delay1(5);
lcd_wcmd(0x0c); //显示开，关光标
delay1(5);
lcd_wcmd(0x06); //移动光标
delay1(5);
lcd_wcmd(0x01); //清除LCD的显示内容
delay1(5);
writetab(); //自定义字符写入CGRAM
}
void tasking_initiator()
{
Kernel_task = create_task("Main_Kernel",kernel_main, 0, 0x202, kernel_proc);
Kernel_task->special = 2;
current_task = (uint32_t)Kernel_task;
printf("\n\n\n\t\t--------------MISSION ACCOMPLISHED--------------\n\n\t--------------Welcome to the MultiThreading World!!!--------------\n");
printf("\n\t-----------Launching the Shell and input/output processes-----------\n\t\t\t\tStarting in 3...2...1... GO...\n\n");
delay1(1);
kb_io_init();
init_shell();
multitasking_ON = 1;
//setVesa(0x110); //TEXT MODE VESA :v
//init_hpet();
apic_start_timer(); //The respective Timer initialization function of the timer of choice
clearIRQMask(1);
// init_timer(1000);
//Here it goes, The entry to the multitasking world.
asm volatile("sti;\
int $50");
kill();
while(1);
}
void step()
{
const int start = 7045;
int adj = 0;
TMOD=0x11;
IEN0 = 0x00;
while(bt9)
{
spkr = ~spkr;
if(~bt2)
adj++;
if(~bt3)
adj--;
delay1(adj - start);
if (adj / start != 0 )
adj = 0;
}
return;
}
inline void UART16550_WRITE(int line,int y, uint8 z){
delay1(100);
((*((volatile uint8*)(serialbase[line] + y))) = z);
}
static int net_looptest()
{
unsigned char buf[1500];
int len;
int i,j,idx;
int s;
struct sockaddr addr;
fd_set ifds;
struct timeval timo;
int errors=0;
struct device *dev, *next_dev;
struct ifreq *ifr;
struct in_aliasreq *ifra;
struct in_aliasreq data;
for (dev = TAILQ_FIRST(&alldevs); dev != NULL; dev = next_dev) {
next_dev = TAILQ_NEXT(dev, dv_list);
if(dev->dv_class == DV_IFNET) {
printf("%-12s %s\n", &dev->dv_xname, devclass[dev->dv_class]);
}
}
for (dev = TAILQ_FIRST(&alldevs); dev != NULL; dev = next_dev) {
next_dev = TAILQ_NEXT(dev, dv_list);
if(dev->dv_class != DV_IFNET) {
continue;
}
errors=0;
s = socket (AF_INET, SOCK_DGRAM, 0);
ifr=(void *)&data;
ifra=(void *)&data;
bzero (ifra, sizeof(*ifra));
strcpy(ifr->ifr_name,&dev->dv_xname);
setsin (SIN(ifra->ifra_addr), AF_INET, inet_addr("0.0.0.0"));
(void) ioctl(s, SIOCSIFADDR, ifra);
close(s);
delay1(8000);
printf("test %s ...", &dev->dv_xname);
addr.sa_len=sizeof(addr);
strcpy(addr.sa_data,&dev->dv_xname);
s= socket (AF_UNSPEC, SOCK_RAW, 0);
if(s==-1){
printf("please select raw_ether\n");
return -1;
}
bind(s,&addr,sizeof(addr));
for(j=0;j<3;j++)
{
memset(buf,0xff,12);
buf[12]=8;buf[13]=0;
for(i=14;i<TEST_LEN;i++) buf[i]=i-14+j;
memset(buf+TEST_LEN,0,4);//crc
sendto(s,buf,TEST_LEN+4,0,&addr,sizeof(addr));
FD_ZERO(&ifds);
FD_SET(s, &ifds);
timo.tv_sec = 1; timo.tv_usec = 0;
switch (select (s + 1, &ifds, 0, 0, &timo)) {
case -1:
fprintf (stderr, "error,cannot select\n");
goto error;
case 0:
fprintf (stderr, "error,receive timeout,maybe no connection\n");
goto error;
}
len=recv(s,buf,1500,0);
for(i=14;i<len-4;i++)
{
if(buf[i]!=i-14+j)break;
}
if(i<TEST_LEN)
{
errors++;
printf("error,received data miscompare,maybe wrong connection\n");
if(getenv("verbose"))
{
for(i=0;i<len;i++)
{
if((i&15)==0)printf("\n%02x: ",i);
printf("%02x ",buf[i]);
}
printf("\n");
}
}
delay1(500);
}
if(errors==0)printf("ok\n");
error:
close(s);
s = socket (AF_INET, SOCK_DGRAM, 0);
(void) ioctl(s,SIOCGIFFLAGS,ifr);
ifr->ifr_flags &=~(IFF_UP|IFF_OACTIVE);
(void) ioctl(s,SIOCSIFFLAGS,ifr);
close(s);
}
return 0;
}
void main()
{
x=0;
counter = 0;
fw=0;
ew=0;
bz=0;
TMOD=0x20; //Enable Timer 1
TH1=0XFD;
SCON=0x50;
TR1=1; // Triggering Timer 1
lcd_init();
lcd_cmd(0x81); //Place cursor to second position of first line
lcd_cmd(0x01); //clear screen
lcd_string("SoS App");
delay(200);
//recieve();
//SBUF=" ";
lcd_init();
lcd_cmd(0x81); //Place cursor to second position of first line
//lcd_cmd(0x01); //clear screen
lcd_cmd(0xC1); //Place cursor to second position of second line
//lcd_string("UNIQUE ID:");
//recieve();
while(1)
{
int l;
if (fw == 1 && counter == 0)
{
counter = 1;
bz = 1;
for(l=0;l<12;l++)
{
lcd_data(flood[l]);
}
// Mobile communication start
serial_init(); //serial initialization
// LED = 0x00;
printf("AT+CMGF=1%c",13);
delay2(20); //Text Mode | hex value of 13 is 0x0D (CR )
printf("AT+CMGS=\"8939965828\"%c",13); delay2(20); //Type your mobile number Eg : "9884467058"
// led_left(); //scroll left
delay1(20);
printf("Sos-Warning:");
delay2(20); //Type text as u want
printf(flood);
delay2(20); //Type text as u want
printf("%c",0x1A);
delay2(20); //line feed command
// Mobile Communication end
}
if (ew == 1 && counter == 0)
{
counter = 1;
bz =1;
for(l=0;l<17;l++)
{
lcd_data(earthquake[l]);
}
// Mobile communication start
serial_init(); //serial initialization
// LED = 0x00;
printf("AT+CMGF=1%c",13);
delay2(20); //Text Mode | hex value of 13 is 0x0D (CR )
printf("AT+CMGS=\"8939965828\"%c",13); delay2(20); //Type your mobile number Eg : "9884467058"
// led_left(); //scroll left
delay1(20);
printf("Sos-Warning:");
delay2(20); //Type text as u want
printf(earthquake);
delay2(20); //Type text as u want
printf("%c",0x1A);
delay2(20); //line feed command
// Mobile Communication end
}
}
}
/* memory-mapped read/write of the port */
inline uint8 UART16550_READ(int line,int y){
delay1(100);
return (*((volatile uint8*)(serialbase[line] + y)));
}
void send_data(int *receive) //send command to LCD ports
{
FILE *fp;
int i,pin,value;
char gpio_value[50];
int data[8];
for (i=0;i<8;i++)
{
data[i]=*(receive+i);
}
// Send data to port pins
pin=0;
for (i=77;i>69;i--)
{
sprintf(gpio_value, "/sys/class/gpio/gpio%d/value",i);
fp=fopen(gpio_value, "w");
fprintf (fp,"%d",data[pin]);
fclose (fp);
pin++;
}
//RS high for data
value=1;
sprintf(gpio_value, "/sys/class/gpio/gpio%d/value",RS);
fp=fopen(gpio_value, "w");
fprintf (fp,"%d",value);
fclose (fp);
//RW low for write
value=0;
sprintf(gpio_value, "/sys/class/gpio/gpio%d/value",RW);
fp=fopen(gpio_value, "w");
fprintf (fp,"%d",value);
fclose (fp);
//EN high to low pulse
value=1;
sprintf(gpio_value, "/sys/class/gpio/gpio%d/value",EN);
fp=fopen(gpio_value, "w");
fprintf (fp,"%d",value);
fclose (fp);
delay1();
//Pull EN low
value=0;
sprintf(gpio_value, "/sys/class/gpio/gpio%d/value",EN);
fp=fopen(gpio_value, "w");
fprintf (fp,"%d",value);
fclose (fp);
delay1();
/*
printf("\n data is: ");
for (i=0;i<8;i++)
{
printf("%d",data[i]);
}
*/
}
void main( )
{
unsigned char status,i;
unsigned int str[4]={0xD5,0x5E,0x2A,0xD9};
unsigned int temp,j;
InitializeSystem( );
PcdReset();
PcdAntennaOff();
PcdAntennaOn();
while ( 1 )
{
// if(RI == 1) { //如果收到.
//
// RI = 0; //清除标志.
//
// UART_buff = SBUF; //接收.
//
// printf("rec id %x",UART_buff);
//
// }
status = PcdRequest(PICC_REQALL, g_ucTempbuf);//寻卡
if (status != MI_OK)
{
InitializeSystem( );
PcdReset();
PcdAntennaOff();
PcdAntennaOn();
continue;
}
status = PcdAnticoll(g_ucTempbuf);//防冲撞
if (status != MI_OK)
{ continue; }
//D55E2AD9
// printf("开始: %d \n",array_cmp(g_ucTempbuf,str));
////////以下为超级终端打印出的内容////////////////////////
if(array_cmp(g_ucTempbuf,str)==0){
LED_GREEN = 0;
delay1(100);
LED_GREEN = 1;
delay1(100);
LED_GREEN = 0;
delay1(200);
LED_GREEN = 1;
printf("卡号是 ：");
for(i=0;i<4;i++)
{
temp=g_ucTempbuf[i];
printf("%X",temp);
}
printf("\n");
}
else{
printf("卡号错误 错误的卡号是 ：");
for(i=0;i<4;i++)
{
temp=g_ucTempbuf[i];
printf("%X",temp);
}
printf("\n");
}
////////////////////////////////////////////////////////
for(i=0;i<250;i++)//先输出一种频率的声音
{
for(j=0;j<80;j++);
Speaker=~Speaker;
}
PcdHalt();
}
}
