void main()
{
nRF24L01_Config();
SetRX_Mode();
if(MAX_RT)
{
SPI_RW_Reg(FLUSH_TX,0);
}
SPI_RW_Reg(WRITE_REG+STATUS,0xFF);// clear RX_DR or TX_DS or MAX_RT interrupt flag
SPI_RW_Reg(FLUSH_RX,0);
SCON =0x40;
TMOD = 0x20;
TH1 = 0xfd;
TL1 = 0xfd;
TR1 = 1;
EX1=1;
IT1=0;
EA=1;
init_1602();
while(1)
{
Control();
display();
if(RxBuf[0]==0xAA)
{
RxBuf[0]=0;
//PH_dat=RxBuf[1];
temp_dat=RxBuf[2];
temp_dot=RxBuf[3];
beep_flag=RxBuf[4];
}
delay1ms(10);
}
}
void main()
{
TxBuf[0]=0x00;
Read_18B20_Temperature();
Read_18B20_Temperature();
delay1ms(200);
Read_18B20_Temperature();
Read_18B20_Temperature();
delay1ms(200);
Read_18B20_Temperature();
Read_18B20_Temperature();
delay1ms(200);
nRF24L01_Config(); //初始化NRF24L01
SPI_RW_Reg(FLUSH_TX,0);
EX1=1;
IT1=1;
EA=1;
init_1602();
while(1)
{
Read_18B20_Temperature();
keyscan();
Control();
display();
TxBuf[0]=0xAA;
TxBuf[2]=Tem_dispbuf[4];
TxBuf[3]=Tem_dispbuf[0];
TxBuf[4]=beep_flag;
nRF24L01_TxPacket(TxBuf); //发送数据
delay1ms(10);
}
}
static int __init leds_init(void)
{
int ret;
ret =misc_register(&misc);
if(ret < 0)
{
printk("Unable to register misc!\n");
}
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_11, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_13, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_15, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_12, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_29, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_31, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_33, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_35, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_16, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_18, BCM2835_GPIO_FSEL_OUTP);
bcm2835_gpio_fsel(RPI_BPLUS_GPIO_J8_37, BCM2835_GPIO_FSEL_OUTP);
init_1602();
L1602_string(1, 1, "Wait for command");
printk("ledsinit.\n");
return ret;
}
void main()
{
init_1602();
display("0.");
while(1)
{
keyscan();
}
}
void init()
{
PWMInit();
init_1602();
initTimer0();
init_serial();
timePrint();
car.current = TG_START;
}
//************************************主函数************************************************************
void main(void)
{
uchar RxBuf[20]={0};
init_1602();
init_NRF24L01() ;
while(1)
{
//***********************************************************************************************
// SetRX_Mode();
nRF24L01_RxPacket(RxBuf);
RxBuf[1] = 0x00;
RxBuf[2] = 0x00;
}
}
//**************************Ö÷º¯Êý********************************
void main()
{
init_1602();
//initDisplay();
delay(500);
goxy(1,0);
write_cmd(0x01);
show("zhaoyongke");
goxy(2,0);
show(" www.ysu.edu.cn ");
delay(4000);
while(1);
}
void main()
{
init_1602();
init_24c02();
init();
readtemp();
EA=1;
ET0=1;
TR0=0;
while(1)
{
keyscan();
if(second==0)
{
if(ahour==hour&&amin==minute)
{
display3();
alarmflag=1;
beep=0;
while(alarmflag==1)
{
if(k1==0||k2==0||k3==0||k4==0)
{
alarmflag=0;
write_com(0x01);
beep=1;
while(k1==0||k2==0||k3==0||k4==0);
}
}
}
}
if(flag==0&&k3==0)
{
display4();
}
if(flag==0&&alarmflag==0)
{
display1();
}
if(flag==1&&alarmflag==0)
{
display2();
}
}
}
//************************************主函数************************************************************
void main(void)
{
uchar RxBuf[20]={0};
init_1602();
init_NRF24L01() ;
led0=1;led1=1;
BELL=0;
Delay(100);
BELL=1;
while(1)
{
//***********************************************************************************************
// SetRX_Mode();
nRF24L01_RxPacket(RxBuf);
RxBuf[1] = 0x00;
RxBuf[2] = 0x00;
}
}
