void GetRotationalSpeeds (void) {
//Calculate 'rotational speed'
if (!(PCA0CPM0 & 0x01)) { //if the CCF0 interrupt is disabled,
//the corresponding rotational speed can be calculated
if(DIR1B1==1 && DIR1B0==0) { //Rotating Direction Information from CPLD
//Rotating Direction Motor1: Counter-Clockwise
MeasuredRotationalSpeed[M1] = -RPS(PCA0CP0_Count2.U32 - PCA0CP0_Count1.U32);
}
else if(DIR1B1==0 && DIR1B0==1){
//Rotating Direction Motor1: Clockwise
MeasuredRotationalSpeed[M1] = RPS(PCA0CP0_Count2.U32 - PCA0CP0_Count1.U32);
}
}
else {
MeasuredRotationalSpeed[M1] = 0.0;
//v = v2 + v2 - v1;
}
//v1 = v2;
//v2 = v;
if (!(PCA0CPM1 & 0x01)) { //if the CCF1 interrupt is disabled,
//the corresponding rotational speed can be calculated
if(DIR2B1==1 && DIR2B0==0) { //Rotating Direction Information from CPLD
//Rotating Direction Motor2: Counter-Clockwise
MeasuredRotationalSpeed[M2] = -RPS(PCA0CP1_Count2.U32 - PCA0CP1_Count1.U32);
}
else if(DIR2B1==0 && DIR2B0==1){
//Rotating Direction Motor2: Clockwise
MeasuredRotationalSpeed[M2] = RPS(PCA0CP1_Count2.U32 - PCA0CP1_Count1.U32);
}
}
else MeasuredRotationalSpeed[M2] = 0.0;
if (!(PCA0CPM2 & 0x01)) { //if the CCF2 interrupt is disabled,
//the corresponding rotational speed can be calculated
if(DIR3B1==1 && DIR3B0==0) { //Rotating Direction Information from CPLD
//Rotating Direction Motor3: Counter-Clockwise
MeasuredRotationalSpeed[M3] = -RPS(PCA0CP2_Count2.U32 - PCA0CP2_Count1.U32);
}
else if(DIR3B1==0 && DIR3B0==1){
//Rotating Direction Motor3: Clockwise
MeasuredRotationalSpeed[M3] = RPS(PCA0CP2_Count2.U32 - PCA0CP2_Count1.U32);
}
}
else MeasuredRotationalSpeed[M3] = 0.0;
}
int main(void)
{
enum Choice{
/* nothing = 0, playRPS = 1, playRPSLS = 2, SeeRules = 3, Exit = 4 */
nothing, playRPS, playRPSLS, SeeRules, Exit
};
int Selection;
Selection = nothing;
do{ /*loop until user exits*/
printf("\nMAIN MENU: \nWhat would like to play?\n To play Rock/Paper/Scissors enter 1 \n To play Rock/Paper/Scsissors/Lizard/Spock enter 2 \n To see the rules enter 3 \n To Exit enter 4 \n Total Score = %i\nEnter Value: ", TotalScore);
scanf("%i", &Selection);
switch (Selection){
case playRPS:
RPS();
break;
case playRPSLS:
RPSLS();
break;
case SeeRules:
Rules();
break;
case Exit:
break;
default:
printf("\n Enter one of the listed values. \n");
}
}while(Selection != Exit);
return 0;
}
