delete old temp converter
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@ -229,8 +229,6 @@ PRIVATE VOID vTempTask( PVOID arg )
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U16 u16ADC_data[ADCD_eNumberOfTemps];
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U8 u8Channel;
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FLOAT temp = 0;
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osDelay(10);
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while( TRUE )
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@ -246,7 +244,6 @@ PRIVATE VOID vTempTask( PVOID arg )
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{
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osMutexAcquire( m_pstMutexID, osWaitForever );
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m_flTempData[ADCD_eHot] = flConvertADCData( u16ADC_data[ADCD_eHot] );
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//temp = flConvertADCData( u16ADC_data[ADCD_eHot] ); // for debugging
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//VARH_vSetVariableData( VARH_eTempHeatSink + u8Channel, (VARH_UVariable)(FLOAT)m_dbTempData[u8Channel] );
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osMutexRelease( m_pstMutexID );
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} else {
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@ -257,7 +254,6 @@ PRIVATE VOID vTempTask( PVOID arg )
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{
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osMutexAcquire( m_pstMutexID, osWaitForever );
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m_flTempData[ADCD_eCold] = flConvertADCData( u16ADC_data[ADCD_eCold] );
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//temp = flConvertADCData( u16ADC_data[ADCD_eCold] ); // for debugging
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//VARH_vSetVariableData( VARH_eTempHeatSink + u8Channel, (VARH_UVariable)(FLOAT)m_dbTempData[u8Channel] );
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osMutexRelease( m_pstMutexID );
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} else {
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@ -329,34 +325,5 @@ PRIVATE FLOAT flConvertADCData( U16 u16RTemp )
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flT *= u16R;
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flT += -245.876f;
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/*DOUBLE flZ1, flZ2, flZ3, flZ4, flRt, flTemp, flRpoly;
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flRt = u16RTemp;
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flRt /= 32768;
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flRt *= R_REF;
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flZ1 = -RTD_A;
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flZ2 = RTD_A * RTD_A - (4 * RTD_B);
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flZ3 = (4 * RTD_B) / R_NOMINAL;
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flZ4 = 2 * RTD_B;
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flTemp = flZ2 + (flZ3 * flRt);
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flTemp = (sqrt(flTemp) + flZ1) / flZ4;
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if (flTemp >= 0)
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return flTemp;
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// ugh.
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flRt /= R_NOMINAL;
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flRt *= 100; // normalize to 100 ohm
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flRpoly = flRt;
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flTemp = -242.02;
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flTemp += 2.2228 * flRpoly;
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flRpoly *= flRt; // square
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flTemp += 2.5859e-3 * flRpoly;
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flRpoly *= flRt; // ^3
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flTemp -= 4.8260e-6 * flRpoly;
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flRpoly *= flRt; // ^4
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flTemp -= 2.8183e-8 * flRpoly;
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flRpoly *= flRt; // ^5
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flTemp += 1.5243e-10 * flRpoly;*/
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return( flT );
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}
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