// AMUX4_PORT0_0 => 0x00
// AMUX4_PORT0_2 => 0x01
// AMUX4_PORT0_4 => 0x02
// AMUX4_PORT0_6 => 0x03
int get_adc(BYTE amux_channel){
AMUX4_InputSelect(amux_channel);
wait(10);
ADCINC_GetSamples(0);
while(!ADCINC_fIsDataAvailable());
return ADCINC_iClearFlagGetData();
}
/************************************************************************
* MeasureTemperature read temperature sensor voltage
*
* Parameters: none
* Returns: none
************************************************************************/
void MeasureTemperature(void)
{
if (ADCINC_fIsDataAvailable())
{
Temperature = ADCINC_iClearFlagGetData(); // Clear ADC flag and get data
ADCINC_GetSamples(1); // start the next sample
}
}
void main(void)
{
int result;
float voltage;
int status;
M8C_EnableGInt ; // Uncomment this line to enable Global Interrupts
// Insert your main routine code here.
//Start PGA in high power mode
PGA_Start(PGA_HIGHPOWER);
//Start ADCINC in high power mode
ADCINC_Start(ADCINC_HIGHPOWER);
//Start LCD
LCD_Start();
//Run the ADC continuously
ADCINC_GetSamples(0);
SleepTimer_Start();
SleepTimer_SetInterval(SleepTimer_1_HZ);
SleepTimer_EnableInt();
while (1)
{
SleepTimer_SyncWait(1, SleepTimer_WAIT_RELOAD);
// Wait for data to be ready
while (ADCINC_fIsDataAvailable() == 0);
// Get Data and clear flag
result=ADCINC_iClearFlagGetData();
voltage = result * SCALE_FACTOR;
LCD_Position(0, 0);
LCD_PrCString(" ");
LCD_Position(0, 0);
LCD_PrHexInt(result);
LCD_Position(1, 0);
LCD_PrCString(" ");
LCD_Position(1, 0);
LCD_PrString(ftoa(voltage, &status));
}
}
