711f8e72be
- Added WARNING handler - put voltage calculations to dedicated module fixed last errors. Updated menu repair screen without ERROR from PID This is version 0.9.0.3, which is used for the first duration test Will also be tagged git-svn-id: https://svn.vbchaos.nl/svn/hsb/trunk@272 05563f52-14a8-4384-a975-3d1654cca0fa
115 lines
3.3 KiB
C
115 lines
3.3 KiB
C
// -----------------------------------------------------------------------------
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/// @file DAConverter.c
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/// @brief Description
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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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/// $Revision$
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/// $Author$
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/// $Date$
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// (c) 2017 Micro-Key bv
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// -----------------------------------------------------------------------------
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/// @file DAConverter.c
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/// @ingroup {group_name}
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// -----------------------------------------------------------------------------
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// Include files
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// -----------------------------------------------------------------------------
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#include "DAConverter.h"
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#include "Voltage.h"
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#include "Logger.h"
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// -----------------------------------------------------------------------------
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// Constant and macro definitions
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// Type definitions
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// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
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// File-scope variables
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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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// Function definitions
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// -----------------------------------------------------------------------------
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ErrorStatus DAConverter_construct(struct DAConverter* self, int minVoltage, int maxVoltage, struct DACDevice* dacDevice)
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{
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ErrorStatus returnValue = SUCCESS;
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if (!self->initialized)
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{
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self->minVoltage = minVoltage;
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self->maxVoltage = maxVoltage;
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self->dacDevice = dacDevice;
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self->initialized = true;
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}
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else
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{
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returnValue = ERROR;
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}
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return returnValue;
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}
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void DAConverter_destruct(struct DAConverter* self)
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{
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self->initialized = false;
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}
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ErrorStatus DAConverter_setOutputVoltage(const struct DAConverter* self, int voltage)
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{
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ErrorStatus returnValue = SUCCESS;
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if (returnValue == SUCCESS)
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{
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if (self->initialized)
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{
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uint32_t dacValue;
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dacValue = Voltage_calculateDeviceValue(voltage, self->dacDevice->resolutionInBits, self->minVoltage, self->maxVoltage);
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DACDevice_write(self->dacDevice, dacValue);
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}
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}
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else
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{
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returnValue = ERROR;
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}
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return returnValue;
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}
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uint32_t DAConverter_getCurrentValue(const struct DAConverter* self)
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{
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uint32_t returnValue = 0;
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if (self->initialized)
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{
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returnValue = Voltage_calculateVoltage(DACDevice_getCurrentValue(self->dacDevice), self->dacDevice->resolutionInBits, self->minVoltage, self->maxVoltage);
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}
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return returnValue;
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}
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