File content as of revision 0:93a3065ac203:

#include "mbed.h"

void main() {
char Key;
Initialize();
while(TRUE) {
 Key=DisplayMenu();
 if(Key=='1') SimpleIO();
 else if(Key=='2') AnalogOutO();
 else if(Key=='3') AnalogIn();
 else if(Key=='4') PwmOut();
 else if(Key=='5') TimerIntInit();
 else if(Key=='6') ExternalIntInit();
 else if(Key=='7') LinearOpticalArrayTest();
 else if(Key=='8') BluetoothTest();
 else printf("\r\nInvalid keypress entry.\r\n");
 }
}
char DisplayMenu(void){
char Key;
disable_interrupts(INT_RTCC);
disable_interrupts(INT_EXT1);
disable_interrupts(GLOBAL)
printf("\n\r\n\r-----Robotics Test Program -----\n\n\r”);
printf("Type number followed by enter:");
printf("\n\r 1: Read digital value at XX and write to YY.");
printf("\n\r 2: Write analog output at XX.");
printf("\n\r 3: Read analog input at YY and ZZ.");
printf("\n\r 4: PWM output at XX.");
printf("\n\r 5: Timer interrupt generation.");
printf("\n\r 6: External interrupt generation.");
printf("\n\r 7: Linear optical array test.");
printf("\n\r 8: Bluetooth communication.\n\r");
printf("Keypress = ");
Key=0x7F & getc();
printf("\n\r-------------------------------------");
printf("\r\nPressed Key = %C",Key);
printf("\n\r-------------------------------------");
return(Key);
}