rudihorn
5 years ago
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1 changed files with
3 additions and
3 deletions
-
Marlin/src/feature/probe_temp_comp.cpp
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@ -179,7 +179,7 @@ float ProbeTempComp::get_offset_for_temperature(const TempSensorID tsi, const fl |
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}; |
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}; |
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// Linear interpolation
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// Linear interpolation
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uint8_t idx = static_cast<uint8_t>(temp - start_temp / res_temp); |
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uint8_t idx = static_cast<uint8_t>((temp - start_temp) / res_temp); |
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// offset in um
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// offset in um
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float offset = 0.0f; |
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float offset = 0.0f; |
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@ -190,9 +190,9 @@ float ProbeTempComp::get_offset_for_temperature(const TempSensorID tsi, const fl |
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else if (idx > measurements - 2) |
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else if (idx > measurements - 2) |
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offset = static_cast<float>(data[measurements - 1]); |
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offset = static_cast<float>(data[measurements - 1]); |
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#else |
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#else |
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if (idx < 0) |
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if (idx < 0) |
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offset = linear_interp(temp, point(0), point(PTC_LINEAR_EXTRAPOLATION)); |
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offset = linear_interp(temp, point(0), point(PTC_LINEAR_EXTRAPOLATION)); |
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else if (idx > measurements - 2) |
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else if (idx > measurements - 2) |
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offset = linear_interp(temp, point(measurements - PTC_LINEAR_EXTRAPOLATION - 1), point(measurements - 1)); |
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offset = linear_interp(temp, point(measurements - PTC_LINEAR_EXTRAPOLATION - 1), point(measurements - 1)); |
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#endif |
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#endif |
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else |
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else |
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