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Introduce axis_homed

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Introduce additional variable axis_homed to replace axix_known_position
when the coordinate display should indicate the axis is not homed.
This is to distinguish between "not homed" and "inexact position possible
because stepper was disabled".

# Conflicts:
#	Marlin/ultralcd_implementation_hitachi_HD44780.h
solved
This commit is contained in:
AnHardt
2015-10-08 21:04:17 +02:00
parent e736779d7e
commit 051325ccd7
4 changed files with 9 additions and 6 deletions
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6
Marlin/ultralcd_implementation_hitachi_HD44780.h
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@ -617,13 +617,13 @@ static void lcd_implementation_status_screen() {
#else
lcd.print('X');
if (axis_known_position[X_AXIS] || (blink & 1))
if (axis_homed[X_AXIS] || (blink & 1))
lcd.print(ftostr4sign(current_position[X_AXIS]));
else
lcd_printPGM(PSTR(" ---"));
lcd_printPGM(PSTR(" Y"));
if (axis_known_position[Y_AXIS] || (blink & 1))
if (axis_homed[Y_AXIS] || (blink & 1))
lcd.print(ftostr4sign(current_position[Y_AXIS]));
else
lcd_printPGM(PSTR(" ---"));
@ -634,7 +634,7 @@ static void lcd_implementation_status_screen() {
lcd.setCursor(LCD_WIDTH - 8, 1);
lcd_printPGM(PSTR("Z "));
if (axis_known_position[Z_AXIS] || (blink & 1))
if (axis_homed[Z_AXIS] || (blink & 1))
lcd.print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
else
lcd_printPGM(PSTR("---.--"));