Matthias
373a8c32b2
git-svn-id: file:///srv/dev-disk-by-uuid-17e88007-4d0c-45e0-8757-cacfcc458630/repositories/svn/Diplomarbeit@55 9fe90eed-be63-e94b-8204-d34ff4c2ff93
246 lines
8.4 KiB
C
246 lines
8.4 KiB
C
/* ---------------------------------------------------------------------------
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* calibrateaio.h (c) 2008 Micro-key bv
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* ---------------------------------------------------------------------------
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* Micro-key bv
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* Industrieweg 28, 9804 TG Noordhorn
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* Postbus 92, 9800 AB Zuidhorn
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* The Netherlands
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* Tel: +31 594 503020
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* Fax: +31 594 505825
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* Email: support@microkey.nl
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* Web: www.microkey.nl
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* ---------------------------------------------------------------------------
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* Description: Digital inputs/outputs interface.
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* ---------------------------------------------------------------------------
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* Version(s): 0.1, Mei 22, 2008, MMi
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* Creation.
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* ---------------------------------------------------------------------------
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*/
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#ifndef CALIBRATEAIO_H_
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#define CALIBRATEAIO_H_
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/* ---------------------------------------------------------------------------
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* System include files.
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* ---------------------------------------------------------------------------
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*/
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#include "lpc23xx.h"
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#include "types.h"
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/* ---------------------------------------------------------------------------
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* Application include files.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Constant and macro definitions.
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* ---------------------------------------------------------------------------
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*/
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#define ident_calibrated 0x55
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#define ident_default 0xAA
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#define maxCAL_types (4)
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/* ---------------------------------------------------------------------------
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* Type definitions.
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* ---------------------------------------------------------------------------
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*/
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typedef enum _daadCorrection_t
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{
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VoltageInput = 0,
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VoltageOutput = 1,
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CurrentInput = 2,
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CurrentOutput = 3
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} daadCorrection_t;
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/* ---------------------------------------------------------------------------
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* Variable declarations.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Function declarations.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Function: killStats
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*
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* Function deletes all calibration Stats in EEPROM
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void killStats (void);
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/* ---------------------------------------------------------------------------
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* Function: defaultStats
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*
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* Function resets all calibration Stats in EEPROM to default
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void defaultStats (void);
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/* ---------------------------------------------------------------------------
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* Function: calibratedStats
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*
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* Function sets all calibration stats in EEPROM to "CALIBRATED"
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibratedStats (void);
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/* ---------------------------------------------------------------------------
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* Function: calibrationInit
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*
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* Initialisation of Calibration status.
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* Function should be called in bootup sequence. It reads all four calibration
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* Stats from the EEPROM. If a Stat is neither set to DEFAULT nor to
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* CALIBRATED, the INIT-Function will automatically reset the corresponding
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* Calibration Values in EEPROM to DEFAULT (0x0FFF).
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibrationInit (void);
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/* ---------------------------------------------------------------------------
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* Function: returnCalibrationStatus
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*
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* Function sets all calibration stats in EEPROM to "CALIBRATED"
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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UINT8 returnCalibrationStatus (daadCorrection_t correctionType);
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UINT8 showLocalCalibrationStatus (INT32 correctionType);
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/* ---------------------------------------------------------------------------
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* Function: calibrateVoltageInput
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*
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* function to calibrate the Voltage Input.
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* Appliance hints: see Function in calibrateaio.c
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibrateVoltageInput (void);
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/* ---------------------------------------------------------------------------
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* Function: calibrateVoltageOutput
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*
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* function to calibrate the Voltage Output.
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* Appliance hints: see Function in calibrateaio.c
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibrateVoltageOutput (void);
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/* ---------------------------------------------------------------------------
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* Function: calibrateCurrentInput
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*
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* function to calibrate the Current Input.
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* Appliance hints: see Function in calibrateaio.c
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibrateCurrentInput (void);
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/* ---------------------------------------------------------------------------
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* Function: calibrateCurrentOutput
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*
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* function to calibrate the Current Output.
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* Appliance hints: see Function in calibrateaio.c
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*
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* Parameters: void
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void calibrateCurrentOutput (void);
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/* ---------------------------------------------------------------------------
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* Function: saveCorrectionValue
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*
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* Function to save Corection Values to the EEPROM. The Storage Addresses are
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* mentioned in calibrateaio.c (Makro definitions). Storage Addresses and
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* Lengths depend on the type of Correction Values (given in correctionType).
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*
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* Parameters: pUINT16 CorrectionValueArray - Pointer to Value Array
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* daadCorrection_t correctionType - Type of Calibration
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void saveCorrectionValue (pUINT16 CorrectionValueArray,
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daadCorrection_t correctionType);
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/* ---------------------------------------------------------------------------
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* Function: loadCorrectionValue_defaultTarget / loadCorrectionValue
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*
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* Function to load Corection Values from EEPROM into the temporary work
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* Array.
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* The Read Addresses are mentioned in calibrateaio.c (Makro definitions).
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* Read Addresses and Lengths depend on the type of Correction Values (given
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* in correctionType).
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* loadCorrectionValue_defaultTarget will load the Values to the default
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* Target Arrays, which are defined in adc.c and dac.c
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*
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* Parameters: pUINT16 CorrectionValueArray - Pointer to Value Array
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* daadCorrection_t correctionType - Type of Calibration
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void loadCorrectionValue_defaultTarget (daadCorrection_t correctionType);
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void loadCorrectionValue(pUINT16 CorrectionValueArray,
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daadCorrection_t correctionType);
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/* ---------------------------------------------------------------------------
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* Function: deleteCorrectionValue
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*
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* Function to delete the previous Calibration Values in EEPROM on the
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* Address and Length depending on the Type (given in correctionType).
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* Because the adc/dac Drivers multiplicate with the correction Values, they
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* are not written to Zero but to 0xFFF, which results then in a
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* calculation with 1.
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* This function only overwrites the Values in EEPROM. The default Values then
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* must be loaded with loadCorrectionValue().
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*
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* Parameters: daadCorrection_t correctionType - Type of Calibration Values
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*
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* Return: void
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* ---------------------------------------------------------------------------
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*/
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void deleteCorrectionValue (daadCorrection_t correctionType);
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#endif /*CALIBRATEAIO_H_*/
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