From be24fdaceae77e61e306d4ebcaa9c8e11fabaf69 Mon Sep 17 00:00:00 2001
From: AnHardt <github@kitelab.de>
Date: Sun, 28 Feb 2016 23:13:24 +0100
Subject: [PATCH] The same changes to the axis-letters now for the
char-displays
Exactly the same - copy/paste.
---
.../ultralcd_implementation_hitachi_HD44780.h | 64 ++++++++++++++-----
1 file changed, 48 insertions(+), 16 deletions(-)
diff --git a/Marlin/ultralcd_implementation_hitachi_HD44780.h b/Marlin/ultralcd_implementation_hitachi_HD44780.h
index 583f3a8dd2..292bac781b 100644
--- a/Marlin/ultralcd_implementation_hitachi_HD44780.h
+++ b/Marlin/ultralcd_implementation_hitachi_HD44780.h
@@ -615,29 +615,61 @@ static void lcd_implementation_status_screen() {
LCD_TEMP(degBed(), degTargetBed(), LCD_STR_BEDTEMP[0]);
#else
+ // Before homing the axis letters are blinking 'X' <-> '?'.
+ // When axis is homed but axis_known_position is false the axis letters are blinking 'X' <-> ' '.
+ // When everything is ok you see a constant 'X'.
+
+ if (blink & 1)
+ lcd_printPGM(PSTR("X"));
+ else {
+ if (!axis_homed[X_AXIS])
+ lcd_printPGM(PSTR("?"));
+ else
+ #if ENABLED(WARN_REDUCED_ACCURACY)
+ if (!axis_known_position[X_AXIS])
+ lcd_printPGM(PSTR(" "));
+ else
+ #endif
+ lcd_printPGM(PSTR("X"));
+ }
- lcd.print('X');
- if (axis_homed[X_AXIS] || (blink & 1))
- lcd.print(ftostr4sign(current_position[X_AXIS]));
- else
- lcd_printPGM(PSTR(" ---"));
-
- lcd_printPGM(PSTR(" Y"));
- if (axis_homed[Y_AXIS] || (blink & 1))
- lcd.print(ftostr4sign(current_position[Y_AXIS]));
- else
- lcd_printPGM(PSTR(" ---"));
+ lcd.print(ftostr4sign(current_position[X_AXIS]));
+
+ lcd_printPGM(PSTR(" "));
+ if (blink & 1)
+ lcd_printPGM(PSTR("Y"));
+ else {
+ if (!axis_homed[Y_AXIS])
+ lcd_printPGM(PSTR("?"));
+ else
+ #if ENABLED(WARN_REDUCED_ACCURACY)
+ if (!axis_known_position[Y_AXIS])
+ lcd_printPGM(PSTR(" "));
+ else
+ #endif
+ lcd_printPGM(PSTR("Y"));
+ }
+ lcd.print(ftostr4sign(current_position[Y_AXIS]));
#endif // EXTRUDERS > 1 || TEMP_SENSOR_BED != 0
#endif // LCD_WIDTH >= 20
lcd.setCursor(LCD_WIDTH - 8, 1);
- lcd_printPGM(PSTR("Z "));
- if (axis_homed[Z_AXIS] || (blink & 1))
- lcd.print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
- else
- lcd_printPGM(PSTR("---.--"));
+ if (blink & 1)
+ lcd_printPGM(PSTR("Z"));
+ else {
+ if (!axis_homed[Z_AXIS])
+ lcd_printPGM(PSTR("?"));
+ else
+ #if ENABLED(WARN_REDUCED_ACCURACY)
+ if (!axis_known_position[Z_AXIS])
+ lcd_printPGM(PSTR(" "));
+ else
+ #endif
+ lcd_printPGM(PSTR("Z"));
+ }
+ lcd.print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
#endif // LCD_HEIGHT > 2
--
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