TM: Check for PC parameters more carefully

prusa3d · Jan 27, 2023 · e39f2d1 · e39f2d1
1 parent 216b935
commit e39f2d1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Firmware/temperature.cpp b/Firmware/temperature.cpp
@@ -2381,8 +2381,8 @@ static void setup()
 
 static bool calibrated()
 {
-    if(!(data.P >= 0)) return false;
-    if(!(data.C >= 0)) return false;
+    if(!(data.P > 0)) return false;
+    if(!(data.C > 0)) return false;
     if(!(data.Ta_corr != NAN)) return false;
     for(uint8_t i = 0; i != TEMP_MODEL_R_SIZE; ++i) {
         if(!(temp_model::data.R[i] >= 0))