Fix BAUD_RATE_GCODE, etc. (#17135)

Marlin/src/core/macros.h

@@ -189,7 +189,7 @@
 #define ENABLED(V...)       DO(ENA,&&,V)
 #define DISABLED(V...)      DO(DIS,&&,V)
 
-#define TERN(O,A,B)         _TERN(_ENA_1(O),B,A)    // OPTION converted to to '0' or '1'
+#define TERN(O,A,B)         _TERN(_ENA_1(O),B,A)    // OPTION converted to '0' or '1'
 #define _TERN(E,V...)       __TERN(_CAT(T_,E),V)    // Prepend 'T_' to get 'T_0' or 'T_1'
 #define __TERN(T,V...)      ___TERN(_CAT(_NO,T),V)  // Prepend '_NO' to get '_NOT_0' or '_NOT_1'
 #define ___TERN(P,V...)     THIRD(P,V)              // If first argument has a comma, A. Else B.

Marlin/src/gcode/calibrate/G34_M422.cpp

@@ -411,10 +411,10 @@ void GcodeSuite::M422() {
 
   if (!parser.seen_any()) {
     LOOP_L_N(i, NUM_Z_STEPPER_DRIVERS)
-      SERIAL_ECHOLNPAIR_P(PSTR("M422 S"), i + '1', SP_X_STR, z_stepper_align.xy[i].x, SP_Y_STR, z_stepper_align.xy[i].y);
+      SERIAL_ECHOLNPAIR_P(PSTR("M422 S"), int(i + 1), SP_X_STR, z_stepper_align.xy[i].x, SP_Y_STR, z_stepper_align.xy[i].y);
     #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
       LOOP_L_N(i, NUM_Z_STEPPER_DRIVERS)
-        SERIAL_ECHOLNPAIR_P(PSTR("M422 W"), i + '1', SP_X_STR, z_stepper_align.stepper_xy[i].x, SP_Y_STR, z_stepper_align.stepper_xy[i].y);
+        SERIAL_ECHOLNPAIR_P(PSTR("M422 W"), int(i + 1), SP_X_STR, z_stepper_align.stepper_xy[i].x, SP_Y_STR, z_stepper_align.stepper_xy[i].y);
     #endif
     return;
   }

Marlin/src/gcode/lcd/M0_M1.cpp

@@ -59,7 +59,7 @@ void GcodeSuite::M0_M1() {
   #if HAS_LEDS_OFF_FLAG
     const bool seenQ = parser.seen('Q');
     if (seenQ) printerEventLEDs.onPrintCompleted();      // Change LED color for Print Completed
-  #else
+  #elif HAS_LCD_MENU
     constexpr bool seenQ = false;
   #endif
 

Marlin/src/inc/Conditionals_adv.h

@@ -100,10 +100,6 @@
   #define HAS_LEDS_OFF_FLAG 1
 #endif
 
-#if !NUM_SERIAL
-  #undef BAUD_RATE_GCODE
-#endif
-
 // Multiple Z steppers
 #ifndef NUM_Z_STEPPER_DRIVERS
   #define NUM_Z_STEPPER_DRIVERS 1

Marlin/src/inc/Conditionals_post.h

@@ -2200,3 +2200,7 @@
     #define INIT_SDCARD_ON_BOOT
   #endif
 #endif
+
+#if !NUM_SERIAL
+  #undef BAUD_RATE_GCODE
+#endif