🔧 Temp report precision option (#26253)

MarlinFirmware · Oct 3, 2023 · 15dfbab · 15dfbab
1 parent 102de7d
commit 15dfbab
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
@@ -4205,12 +4205,14 @@ void Temperature::isr() {
         case H_REDUNDANT: k = 'R'; break;
       #endif
     }
-    #define SFP _MIN(SERIAL_FLOAT_PRECISION, 2)
+    #ifndef HEATER_STATE_FLOAT_PRECISION
+      #define HEATER_STATE_FLOAT_PRECISION _MIN(SERIAL_FLOAT_PRECISION, 2)
+    #endif
 
     SString<50> s(' ', k);
     if (TERN0(HAS_MULTI_HOTEND, e >= 0)) s += char('0' + e);
-    s += ':'; s += p_float_t(c, SFP);
-    if (show_t) { s += F(" /"); s += p_float_t(t, SFP); }
+    s += ':'; s += p_float_t(c, HEATER_STATE_FLOAT_PRECISION);
+    if (show_t) { s += F(" /"); s += p_float_t(t, HEATER_STATE_FLOAT_PRECISION); }
     #if ENABLED(SHOW_TEMP_ADC_VALUES)
       // Temperature MAX SPI boards do not have an OVERSAMPLENR defined
       s.append(F(" ("), TERN(HAS_MAXTC_LIBRARIES, k == 'T', false) ? r : r * RECIPROCAL(OVERSAMPLENR), ')');