mhu/reflow-oven-control-sw
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Issue #21: Change calibration apply function

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This commit is contained in:
Mario Hüttel 2020-11-15 23:10:19 +01:00
parent a858223c35
commit 11b84afca0
2 changed files with 2 additions and 1 deletions
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1
stm-firmware/.gitignore vendored
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@ -14,3 +14,4 @@ reflow-controller.includes
*.includes
*.config
*.files
*.user.*

2
stm-firmware/adc-meas.c
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@ -216,7 +216,7 @@ void adc_pt1000_get_resistance_calibration(float *offset, float *sensitivity_dev
static inline float adc_pt1000_apply_calibration(float raw_resistance)
{
if (calibration_active)
return pt1000_res_raw_lf * (1.0f + pt1000_sens_dev) + pt1000_offset;
return (raw_resistance - pt1000_offset) * (1.0f + pt1000_sens_dev);
else
return raw_resistance;