void main()
{
kp=0;
t=0;
keypad_init(&portd);
trisd=0x00;
trisb=0x00;
portb=0x00;
portd=0x00;
kp=keypad_read();
while(1)
{
kp=keypad_read();
switch(kp)
{
case 1:do
{
portb.f2=1;//ENABLE
portb.f1=1;
portb.f0=0;
t=keypad_released();
}while(t=0);
t=0;
break;
case 2:do
{
portb.f2=1;//ENABLE
portb.f1=0;
portb.f0=1;
t=keypad_released();
}while(t=0);
t=0;
break;
case 0:do
{
portb.f2=0;//ENABLE
portb.f1=0;
portb.f0=0;
t=keypad_released();
}while(t=0);
t=0;
break;
}
}
}
/*******************************************************************************
* MAIN FUNCTION *
*******************************************************************************/
int main(void)
{
unsigned char ucStatus;
unsigned char ucData;
unsigned char key_send;
unsigned char key;
initialzie();
while (1)
{
// If data is received...
if (IRQ == 0)
{
ucStatus = ucNrf24l01ReceivePacket(&ucData, 1);
// Make sure data is read out successfully.
if (ucStatus != 0)
{
LCD_goto(0, 0);
LCD_putstr("Receive ");
LCD_goto(1, 0);
LCD_putchar(ucData);
// Turn on/off LED1 according to the data received.
if (ucData == '1')
{
LED1 = 1;
}
else if (ucData == '2')
{
LED1 = 0;
}
}
}
while((key = keypad_read()) != 0xFF)
{
// Enable Tx mode.
key_send = keypad_wait(); //ASCII_value(keypad_wait());
LED1 = ~LED1;
__delay_ms(30);
LCD_goto(0, 0);
LCD_putstr("Transmit");
LCD_goto(1,0);
LCD_putstr("Mode");
__delay_ms(40);
vNrf24l01EnableTx();
ucStatus = ucNrf24l01TransmitPacket(&key_send, 1);
// Change back to Rx mode.
vNrf24l01EnableRx();
}
}
}
