Missing #else in temperature.cpp prevented reading bed temp when TEMP_BED_PIN <7. Thanks to Leland Wallace for helping me track this down via "Sesame Street" coding (what is not like the other)

12 years ago · e8c92e0a95
1 changed files with 2 additions and 0 deletions
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@ -885,6 +885,8 @@ ISR(TIMER0_COMPB_vect)
      #if (TEMP_BED_PIN > -1)
        #if TEMP_BED_PIN > 7
          ADCSRB = 1<<MUX5;
+        #else
+          ADCSRB = 0;
        #endif
        ADMUX = ((1 << REFS0) | (TEMP_BED_PIN & 0x07));
        ADCSRA |= 1<<ADSC; // Start conversion