Mark unchanging arrays as const (PR#2494)
The compiler may be able to optimize if it knows an array won’t be changing.
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@ -241,7 +241,6 @@ inline void refresh_cmd_timeout() { previous_cmd_ms = millis(); }
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#define CRITICAL_SECTION_END SREG = _sreg;
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#endif
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extern float homing_feedrate[];
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extern bool axis_relative_modes[];
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extern int feedrate_multiplier;
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extern bool volumetric_enabled;
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@ -246,7 +246,7 @@ static int cmd_queue_index_w = 0;
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static int commands_in_queue = 0;
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static char command_queue[BUFSIZE][MAX_CMD_SIZE];
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float homing_feedrate[] = HOMING_FEEDRATE;
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const float homing_feedrate[] = HOMING_FEEDRATE;
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bool axis_relative_modes[] = AXIS_RELATIVE_MODES;
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int feedrate_multiplier = 100; //100->1 200->2
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int saved_feedrate_multiplier;
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@ -310,8 +310,8 @@ bool target_direction;
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#endif
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#ifdef SERVO_ENDSTOPS
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int servo_endstops[] = SERVO_ENDSTOPS;
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int servo_endstop_angles[] = SERVO_ENDSTOP_ANGLES;
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const int servo_endstops[] = SERVO_ENDSTOPS;
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const int servo_endstop_angles[] = SERVO_ENDSTOP_ANGLES;
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#endif
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#ifdef BARICUDA
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@ -44,7 +44,7 @@ static void lcd_status_screen();
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#if HAS_POWER_SWITCH
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extern bool powersupply;
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#endif
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static float manual_feedrate[] = MANUAL_FEEDRATE;
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const float manual_feedrate[] = MANUAL_FEEDRATE;
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static void lcd_main_menu();
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static void lcd_tune_menu();
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static void lcd_prepare_menu();
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