Save 88b PROGMEM, 48 bytes SRAM in settings.reset

Marlin/configuration_store.cpp

@@ -1125,12 +1125,12 @@ void MarlinSettings::postprocess() {
  * M502 - Reset Configuration
  */
 void MarlinSettings::reset() {
-  const float tmp1[] = DEFAULT_AXIS_STEPS_PER_UNIT, tmp2[] = DEFAULT_MAX_FEEDRATE;
-  const uint32_t tmp3[] = DEFAULT_MAX_ACCELERATION;
+  static const float tmp1[] PROGMEM = DEFAULT_AXIS_STEPS_PER_UNIT, tmp2[] PROGMEM = DEFAULT_MAX_FEEDRATE;
+  static const uint32_t tmp3[] PROGMEM = DEFAULT_MAX_ACCELERATION;
   LOOP_XYZE_N(i) {
-    planner.axis_steps_per_mm[i]          = tmp1[i < COUNT(tmp1) ? i : COUNT(tmp1) - 1];
-    planner.max_feedrate_mm_s[i]          = tmp2[i < COUNT(tmp2) ? i : COUNT(tmp2) - 1];
-    planner.max_acceleration_mm_per_s2[i] = tmp3[i < COUNT(tmp3) ? i : COUNT(tmp3) - 1];
+    planner.axis_steps_per_mm[i]          = pgm_read_float(&tmp1[i < COUNT(tmp1) ? i : COUNT(tmp1) - 1]);
+    planner.max_feedrate_mm_s[i]          = pgm_read_float(&tmp2[i < COUNT(tmp2) ? i : COUNT(tmp2) - 1]);
+    planner.max_acceleration_mm_per_s2[i] = pgm_read_float(&tmp3[i < COUNT(tmp3) ? i : COUNT(tmp3) - 1]);
   }
 
   planner.acceleration = DEFAULT_ACCELERATION;
@@ -1265,9 +1265,9 @@ void MarlinSettings::reset() {
 
   endstops.enable_globally(
     #if ENABLED(ENDSTOPS_ALWAYS_ON_DEFAULT)
-      (true)
+      true
     #else
-      (false)
+      false
     #endif
   );