//-----------------------SCI_OutSDec-----------------------
// Output a 16-bit number in signed decimal format
// Input: SCI port, 16-bit signed number to be transferred
// Output: none
// Variable format 2-6 digits with no space before or after
void SCI_OutSDec(unsigned char port, short n){
if(n < 0){
SCI_OutChar(port, '-'); /* negative */
n = -n;
}
SCI_OutUDec(port, n);
}
//-----------------------SCI_OutUDec-----------------------
// Output a 16-bit number in unsigned decimal format
// Input: SCI port, 16-bit number to be transferred
// Output: none
// Variable format 1-5 digits with no space before or after
void SCI_OutUDec(unsigned char port, unsigned short n){
// This function uses recursion to convert decimal number
// of unspecified length as an ASCI0I string
if(n >= 10){
SCI_OutUDec(port, n/10);
n = n%10;
}
SCI_OutChar(port, n+'0'); /* n is between 0 and 9 */
}
interrupt VectorNumber_Vtimch0 void ISR_Vtimch0(void){
//int i;
if (!(PTIT & (0x01))){
for(;;) {
PTJ ^= 0x01; // toggle LED
val1 = ATDDR0; // read analog input from channel 11
SCI_OutUDec(val1); // output analog reading via serial
OutCRLF();
delayby1ms(3);
}
temp=TC0; //refer back to TFFCA, we enabled FastFlagClear, thus by reading Timer Capture
//input we automatically clear the flag, allowing another TIC interrupt
}
}
