Include dependency graph for adc - Kopie.c:

Functions
void	InitADC (void)
	Initializes the ADC. More...

	ISR (ADC_vect)
	ADC Conversion Complete Interrupt. More...

Variables
volatile ADCData_t	ADCData
	ADC-Values for the last measurement. More...

volatile ADCData_t	ADCDataAvg
	Averaged ADC-Values. More...

volatile ADCData_t	ADCDataMax
	Maximum ADC-Values during last average Period. More...

volatile ADCData_t	ADCDataMaxTmp
	Maximum ADC-Values in the current Period. More...

volatile ADCData_t	ADCDataMin
	Minimum ADC-Values during last average Period. More...

volatile ADCData_t	ADCDataMinTmp
	Minimum ADC-Values in the current Period. More...

volatile uint8_t	adcFlags

static uint8_t	channel

static uint8_t	muxChannel

Function Documentation

◆ InitADC()

void InitADC ( void )

Initializes the ADC.

The ADC is set to free running mode at 115.2kHz clock. This gives one result every 113us or one complete set every 564us.

Referenced by CmdCalibrate(), and Init().

Here is the caller graph for this function:

◆ ISR()

ISR ( ADC_vect )

ADC Conversion Complete Interrupt.

Calculates the Value of the current channel and switches MUX and REF to the next channel.
The flag ADCFLAG_NEWRESULTS (all channels have been updated) will be set every 564us, ADCFLAG_NEWAVERAGES will be available every 36.1ms.
Optimization for Size (-Os): This routine takes about 37us worst case.

References ADCData, ADCDataAvg, ADCDataMaxTmp, ADCDataMinTmp, ADCFLAG_NEWAVERAGES, ADCFLAG_NEWRESULTS, adcFlags, ADCData_t::array, channel, LEDRedOff(), LEDRedOn(), and muxChannel.

Here is the call graph for this function:

Variable Documentation

◆ ADCData

volatile ADCData_t ADCData

ADC-Values for the last measurement.

Referenced by CmdStat(), FTestSWUnreg(), ISR(), and TempFromADC().

◆ ADCDataAvg

volatile ADCData_t ADCDataAvg

Averaged ADC-Values.

Referenced by CmdCalibrate(), EnterDouble(), FTestSupply(), FTestSWUnreg(), ISR(), ShowScreen(), and TempFromADC().

◆ ADCDataMax

volatile ADCData_t ADCDataMax

Maximum ADC-Values during last average Period.

Referenced by CmdStat(), and main().

◆ ADCDataMaxTmp

volatile ADCData_t ADCDataMaxTmp

Maximum ADC-Values in the current Period.

Referenced by DoTflags(), and ISR().

◆ ADCDataMin

volatile ADCData_t ADCDataMin

Minimum ADC-Values during last average Period.

Referenced by CmdStat(), and main().

◆ ADCDataMinTmp

volatile ADCData_t ADCDataMinTmp

Minimum ADC-Values in the current Period.

Referenced by DoTflags(), and ISR().

◆ adcFlags

volatile uint8_t adcFlags

Referenced by EnterDouble(), FTestSWUnreg(), and ISR().

◆ channel

uint8_t channel

static

Referenced by InitADC(), and ISR().

◆ muxChannel

uint8_t muxChannel