Obstacle avoid robot micro controlling programming
an obstacle avoidng robot with 2 dc geared motors, a sharp ir sensor, nd nxp microcontroller p89v51rd2bn i m having problem in programmign de microcontroller . using keil i m making a hex file to burn the data into microprocessor . can u guys suggest me some programs code to make hex file i m having problem in tat #include #define forward 0x05; //0000 01 01 both motors in forward #define reverse 0x0a; //0000 10 10 both motors in reverse #define leftturn 0x06; //0000 01 10 left motor =backwards, //right motor=forward #define rightturn 0x09; //0000 10 01 left motor=forward //right motor=backwards #define obst P2 void main() { int P1,P2; P1=0xff; //intialize PORT1 as input(sensors) P2=0x00; //intialize PORT2 as output(motors) if(obst==0) //Check if sensor has detected an obstacle { P2=reverse; P2=rightturn; } else { P2=forward; //else go forward } this is my program i hav searched for but it is showing in keil tat header file cant be read ? why ? can u correct this