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🔨 Fix 'step' type in createTemperatureLookupMarlin.py (#25455)
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@ -50,7 +50,7 @@ class Thermistor:
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if c < 0:
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print("//////////////////////////////////////////////////////////////////////////////////////")
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print("// WARNING: negative coefficient 'c'! Something may be wrong with the measurements! //")
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print("// WARNING: Negative coefficient 'c'! Something may be wrong with the measurements! //")
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print("//////////////////////////////////////////////////////////////////////////////////////")
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c = -c
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self.c1 = a # Steinhart-Hart coefficients
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@ -93,8 +93,8 @@ def main(argv):
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r2 = 1641.9 # resistance at middle temperature (1.6 KOhm)
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t3 = 250 # high temperature in Kelvin (250 degC)
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r3 = 226.15 # resistance at high temperature (226.15 Ohm)
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rp = 4700; # pull-up resistor (4.7 kOhm)
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num_temps = 36; # number of entries for look-up table
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rp = 4700 # pull-up resistor (4.7 kOhm)
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num_temps = 36 # number of entries for look-up table
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try:
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opts, args = getopt.getopt(argv, "h", ["help", "rp=", "t1=", "t2=", "t3=", "num-temps="])
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@ -125,13 +125,13 @@ def main(argv):
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num_temps = int(arg)
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t = Thermistor(rp, t1, r1, t2, r2, t3, r3)
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increment = int((ARES-1)/(num_temps-1));
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step = (TMIN-TMAX) / (num_temps-1)
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low_bound = t.temp(ARES-1);
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up_bound = t.temp(1);
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increment = int((ARES - 1) / (num_temps - 1))
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step = int((TMIN - TMAX) / (num_temps - 1))
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low_bound = t.temp(ARES - 1)
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up_bound = t.temp(1)
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min_temp = int(TMIN if TMIN > low_bound else low_bound)
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max_temp = int(TMAX if TMAX < up_bound else up_bound)
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temps = list(range(max_temp, TMIN+step, step));
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temps = list(range(max_temp, TMIN + step, step))
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print("// Thermistor lookup table for Marlin")
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print("// ./createTemperatureLookupMarlin.py --rp=%s --t1=%s:%s --t2=%s:%s --t3=%s:%s --num-temps=%s" % (rp, t1, r1, t2, r2, t3, r3, num_temps))
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