interrupt void monstermash_isr(void){
EALLOW;
unsigned int value;
unsigned long temp;
value = ADC_get();
if(SRAMaddress <= 0x29FFFF & a == 0){
*SRAMaddress = value;
SRAMaddress++;
}
else if(SRAMaddress <= 0x29FFFF && a ==1){
temp = *SRAMaddress;
temp = temp+value;
temp = temp/2;
value = temp;
//TODO:this is where attenuation would go
*SRAMaddress = value;
SRAMaddress++;
if(SRAMaddress > 0x29FFFF){
b = 1;
}
}
else if(b == 1){
DINT;
SRAMaddress = 0x260000;
changeFunctions(samplingRate);
EINT;
ERTM;
}
else{
SRAMaddress = 0x260000;
a = 1;
string_push("press 4 when second sample is ready");
int test = keypadScan();
while(test != 4){
test = keypadScan();
}
LCDclear();
//changeFunctions();
//EINT; // Enable Global interrupt INTM
//ERTM; // Enable Global realtime interrupt DBGM
}
}
int main(void){
DisableDog();
EALLOW;
int test = 0;
int laggingValue = 0xFF;
unsigned int value = 0;
EALLOW;
CPUinit();
EALLOW;
DINT;
outputEnable();
initADC();
EALLOW;
outputEnable(); //having issues when not enabling twice
SRAMwrite(0);
SRAMaddress = 0x260000;
//DAC_init();
DAC_init();
timerINIT();
EALLOW;
int oldvalue = 0;
while(1){
// SRAMaddress = 0x2FFFFF;
// *SRAMaddress = 0x77;
if(a == 1){ //cross your fingers folks
value = keypadScan();
*outputPORT = value;
if(value < 0xF && value != 1 && oldvalue != value){
FreqSet(value); //setting the frequency based upon keypad input
oldvalue = value;
}
}
}
EALLOW;
return 0;
}
void menu1()
{
incrementTime = 1;
//Update display
/* Change alarm */
while(changeAlarmState == 1)
{
int tempKeyPress = 0;
delay(100);
/* Update display to reflect chanegs made by user */
/* Debouce keypress and get keypress value */
while ( (tempKeyPress = keypadScan()) == 0 )
{
delay(10);
}
keyPressValue = keypadScan();
while((tempKeyPress = keypadScan()) != 0)
{
delay(10);
}
/* Logic... */
if(keyPressValue == 1)
{
//Process option
//Update display
}else if(keyPressValue == 2)
{
//Process option
//Update display
}else if(keyPressValue == 5)
{
//Process option
//Update display
}else if(keyPressValue == 6)
{
//Process option
//Update display
}else if(keyPressValue == 9)
{
//Process option
//Update display
}else if(keyPressValue == 10)
{
//Process option
//Update display
}else if(keyPressValue == 16)
{
changeAlarmState = -1;
}else
{
//Update display
}
}
//Update display
}
