int main(void)
{
init_devices();
while(1)
{
forward_mm(100); //Moves robot forward 100mm
stop();
_delay_ms(500);
back_mm(100); //Moves robot backward 100mm
stop();
_delay_ms(500);
left_degrees(90); //Rotate robot left by 90 degrees
stop();
_delay_ms(500);
right_degrees(90); //Rotate robot right by 90 degrees
stop();
_delay_ms(500);
soft_left_degrees(90); //Rotate (soft turn) by 90 degrees
stop();
_delay_ms(500);
soft_right_degrees(90); //Rotate (soft turn) by 90 degrees
stop();
_delay_ms(500);
soft_left_2_degrees(90); //Rotate (soft turn) by 90 degrees
stop();
_delay_ms(500);
soft_right_2_degrees(90); //Rotate (soft turn) by 90 degrees
stop();
_delay_ms(500);
}
}
int main(void)
{
data = UDR0; //making copy of data from UDR0 in 'data' variable
UDR0 = data; //echo data back to PC
init_devices();
velocity (246, 250); //Set robot velocity here. Smaller the value lesser will be the velocity
//Try different valuse between 0 to 255
while(1)
{
if(data == 0x38) //ASCII value of 8
{
forward_mm(90); //Moves robot forward 100mm
stop();
_delay_ms(700);
}
if(data == 0x32) //ASCII value of 2
{
back_mm(90); //Moves robot backward 100mm
stop();
_delay_ms(700);
}
if(data == 0x34) //ASCII value of 4
{
left_degrees(90); //Rotate robot left by 90 degrees
stop();
_delay_ms(700);
}
if(data == 0x36) //ASCII value of 6
{
right_degrees(90); //Rotate robot right by 90 degrees
stop();
_delay_ms(700);
}
if(data == 0x67) //ASCII value of g
{
soft_left_degrees(90); //Rotate robot left by 90 degrees
stop();
_delay_ms(500);
}
if(data == 0x68) //ASCII value of h
{
soft_right_degrees(90); //Rotate robot right by 90 degrees
stop();
_delay_ms(500);
}
if(data == 0x69) //ASCII value of i
{
left_degrees(180); //Rotate robot left by 90 degrees
stop();
_delay_ms(500);
}
if(data == 0x70) //ASCII value of j
{
right_degrees(180); //Rotate robot right by 90 degrees
stop();
_delay_ms(500);
}
if(data == 0x35) //ASCII value of 5
{
stop();
_delay_ms(500);//stop
}
if(data == 0x37) //ASCII value of 7
{
buzzer_on();
}
if(data == 0x39) //ASCII value of 9
{
buzzer_off();
}
if(data == 0x61) //ASCII value of a
{
redled_on();
}
if(data == 0x62) //ASCII value of b
{
redled_off();
}
if(data == 0x63) //ASCII value of c
{
blueled_on();
}
if(data == 0x64) //ASCII value of d
{
blueled_off();
}
if(data == 0x65) //ASCII value of e
{
greenled_on();
}
if(data == 0x66) //ASCII value of f
{
greenled_off();
}
}
}
