Adc functions

Functions
EXTERN_C CCAUXDLL_API ADCHANDLE CCAUXDLL_CALLING_CONV	GetAdc (void)
EXTERN_C CCAUXDLL_API void CCAUXDLL_CALLING_CONV	Adc_release (ADCHANDLE)
EXTERN_C CCAUXDLL_API eErr CCAUXDLL_CALLING_CONV	Adc_getVoltage (ADCHANDLE, VoltageEnum selection, float64_t *value)

Detailed Description

Functions in the Adc class

Function Documentation

Adc_getVoltage()

EXTERN_C CCAUXDLL_API eErr CCAUXDLL_CALLING_CONV CrossControl::Adc_getVoltage	(	ADCHANDLE	,
		VoltageEnum	selection,
		float64_t *	value
	)

Read measured voltage.

Supported Platform(s): XL, XM, XM9, XS, XA, VC, VS, VI2

Parameters

selection	The type of voltage to get.
value	Voltage value in Volt. Can be undefined if return value is error code. Not all values are supported on all platforms, ERR_NOT_SUPPORTED will indicate that.

Returns

error status. 0 = ERR_SUCCESS, otherwise error code. See the enum eErr for details.

Example Usage:

  err = Adc_getVoltage(pAdc, selection, &voltage);
  if (err == CrossControl::ERR_SUCCESS)
  {
    cout << left << setw(7) << description << ": " <<
      fixed << setprecision(2) << voltage << "V" << endl;
  }
  else if (err == CrossControl::ERR_NOT_SUPPORTED)
  {
    /* Don't print anything */
  }
  else
  {
    cout << left << setw(7) << description << ": " <<
      fixed << setprecision(2) << CrossControl::GetErrorStringA(err) << endl;
  }

Adc_release()

EXTERN_C CCAUXDLL_API void CCAUXDLL_CALLING_CONV CrossControl::Adc_release

(

ADCHANDLE

)

Delete the ADC object.

Supported Platform(s): XL, XM, XM9, XS, XA, VC, VS, VI2

Returns

-

Example Usage:

  ADCHANDLE pAdc = ::GetAdc();
  assert(pAdc);

  output_voltage (pAdc, "24VIN", CrossControl::VOLTAGE_24VIN);
  output_voltage (pAdc, "24V",   CrossControl::VOLTAGE_24V);
  output_voltage (pAdc, "12V",   CrossControl::VOLTAGE_12V);
  output_voltage (pAdc, "12VID", CrossControl::VOLTAGE_12VID);
  output_voltage (pAdc, "5V",    CrossControl::VOLTAGE_5V);
  output_voltage (pAdc, "3V3",   CrossControl::VOLTAGE_3V3);
  output_voltage (pAdc, "VTFT",  CrossControl::VOLTAGE_VTFT);
  output_voltage (pAdc, "5VSTB", CrossControl::VOLTAGE_5VSTB);
  output_voltage (pAdc, "1V9",   CrossControl::VOLTAGE_1V9);
  output_voltage (pAdc, "1V8",   CrossControl::VOLTAGE_1V8);
  output_voltage (pAdc, "1V5",   CrossControl::VOLTAGE_1V5);
  output_voltage (pAdc, "1V2",   CrossControl::VOLTAGE_1V2);
  output_voltage (pAdc, "1V05",  CrossControl::VOLTAGE_1V05);
  output_voltage (pAdc, "1V0",   CrossControl::VOLTAGE_1V0);
  output_voltage (pAdc, "0V9",   CrossControl::VOLTAGE_0V9);
  output_voltage (pAdc, "VREF_INT",   CrossControl::VOLTAGE_VREF_INT);
  output_voltage (pAdc, "24V_BACKUP", CrossControl::VOLTAGE_24V_BACKUP);
  output_voltage (pAdc, "2V5",        CrossControl::VOLTAGE_2V5);
  output_voltage (pAdc, "1V1",        CrossControl::VOLTAGE_1V1);
  output_voltage (pAdc, "1V3_PER",    CrossControl::VOLTAGE_1V3_PER);
  output_voltage (pAdc, "1V3_VDDA",   CrossControl::VOLTAGE_1V3_VDDA);
  output_voltage (pAdc, "3V3 STBY",   CrossControl::VOLTAGE_3V3STBY);
  output_voltage (pAdc, "VPMIC",      CrossControl::VOLTAGE_VPMIC);
  output_voltage (pAdc, "VMAIN",      CrossControl::VOLTAGE_VMAIN);

  output_voltage (pAdc, "AI_1",      CrossControl::VOLTAGE_AI_1);
  output_voltage (pAdc, "AI_2",      CrossControl::VOLTAGE_AI_2);
  output_voltage (pAdc, "AI_3",      CrossControl::VOLTAGE_AI_3);

  Adc_release(pAdc);

GetAdc()

EXTERN_C CCAUXDLL_API ADCHANDLE CCAUXDLL_CALLING_CONV CrossControl::GetAdc

(

void

)

Factory function that creates instances of the Adc object.

Supported Platform(s): XL, XM, XM9, XS, XA, VC, VS, VI2

Returns

ADCHANDLE to an allocated Adc object. The returned handle needs to be deallocated using the Adc_release(ADCHANDLE) method when it's no longer needed.

Returns NULL if it fails to allocate memory.

Example Usage:

  ADCHANDLE pAdc = ::GetAdc();
  assert(pAdc);

  output_voltage (pAdc, "24VIN", CrossControl::VOLTAGE_24VIN);
  output_voltage (pAdc, "24V",   CrossControl::VOLTAGE_24V);
  output_voltage (pAdc, "12V",   CrossControl::VOLTAGE_12V);
  output_voltage (pAdc, "12VID", CrossControl::VOLTAGE_12VID);
  output_voltage (pAdc, "5V",    CrossControl::VOLTAGE_5V);
  output_voltage (pAdc, "3V3",   CrossControl::VOLTAGE_3V3);
  output_voltage (pAdc, "VTFT",  CrossControl::VOLTAGE_VTFT);
  output_voltage (pAdc, "5VSTB", CrossControl::VOLTAGE_5VSTB);
  output_voltage (pAdc, "1V9",   CrossControl::VOLTAGE_1V9);
  output_voltage (pAdc, "1V8",   CrossControl::VOLTAGE_1V8);
  output_voltage (pAdc, "1V5",   CrossControl::VOLTAGE_1V5);
  output_voltage (pAdc, "1V2",   CrossControl::VOLTAGE_1V2);
  output_voltage (pAdc, "1V05",  CrossControl::VOLTAGE_1V05);
  output_voltage (pAdc, "1V0",   CrossControl::VOLTAGE_1V0);
  output_voltage (pAdc, "0V9",   CrossControl::VOLTAGE_0V9);
  output_voltage (pAdc, "VREF_INT",   CrossControl::VOLTAGE_VREF_INT);
  output_voltage (pAdc, "24V_BACKUP", CrossControl::VOLTAGE_24V_BACKUP);
  output_voltage (pAdc, "2V5",        CrossControl::VOLTAGE_2V5);
  output_voltage (pAdc, "1V1",        CrossControl::VOLTAGE_1V1);
  output_voltage (pAdc, "1V3_PER",    CrossControl::VOLTAGE_1V3_PER);
  output_voltage (pAdc, "1V3_VDDA",   CrossControl::VOLTAGE_1V3_VDDA);
  output_voltage (pAdc, "3V3 STBY",   CrossControl::VOLTAGE_3V3STBY);
  output_voltage (pAdc, "VPMIC",      CrossControl::VOLTAGE_VPMIC);
  output_voltage (pAdc, "VMAIN",      CrossControl::VOLTAGE_VMAIN);

  output_voltage (pAdc, "AI_1",      CrossControl::VOLTAGE_AI_1);
  output_voltage (pAdc, "AI_2",      CrossControl::VOLTAGE_AI_2);
  output_voltage (pAdc, "AI_3",      CrossControl::VOLTAGE_AI_3);

  Adc_release(pAdc);