NEEd help in programming mc9s08qg8 as an Analog to digital c

programming mc9s08qg8

HI,

Can any one send me the code to programe mc9s08q8 an an analog to digital converter

Re: programming mc9s08qg8

Dear Sexy1234,
hi, fine the attachment, then let me know the status.

void PORT_INIT(void);
void ADC_INIT(void);
int a0=0;
void main(void)
{ int b0=0;
PORT_INIT();
ADC_INIT();
EnableInterrupts;

for(;
{ for(b0=0;b0<3000;b0++);
PTBD_PTBD7=~PTBD_PTBD7;
__RESET_WATCHDOG();
}
}

void PORT_INIT(void)
{ PTBDD = 0xFF; // all Pins are Output pins
PTBD = 0xFF; // all pins Initial condition logic'0'
PTBPE = 0x00; // desiable the all pull ups for the port(B)

}

void ADC_INIT(void)
{ PTADD_PTADD1=0; // PTA's 1st pin as a input pin (for ADC)
ADCCFG =0x40; // high Speed, divided 4 Input CLK, short sample time and 8-bit conv mode
ADCSC2 =0x00; // software trigger
ADCSC1 =0x41; // Interrupt (AIEN)enable and continuous conversion

}
interrupt 19 void ADC_ISR(void)
{ a0=ADCRL; // Read the 8-Bit ADC value
if(a0>60)
{ PTBD_PTBD6=~PTBD_PTBD6; // routine statements
a0=0; // continues....
}
ADCSC1 =0x41; // Clear the COCO Flag after complete the interupt routine
}

this is
Apple

Hi.
there was a problem when i copied the code and tried to run it.
i dint understand what the interrupt 19 was for.
can anyone please tell me more about this coding for MC9S08QG8.
i need a code for ADC.
reply as soon as possible.