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🚸 Negative temperature display option (#25036)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Trivalik
2023-02-12 05:14:53 +01:00
committed by GitHub
parent 58d6b5db0a
commit db01960a0e
3 changed files with 34 additions and 9 deletions
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14
Marlin/src/lcd/HD44780/marlinui_HD44780.cpp
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@@ -537,7 +537,7 @@ FORCE_INLINE void _draw_axis_value(const AxisEnum axis, const char *value, const
*/
FORCE_INLINE void _draw_heater_status(const heater_id_t heater_id, const char prefix, const bool blink) {
#if HAS_HEATED_BED
const bool isBed = TERN(HAS_HEATED_CHAMBER, heater_id == H_BED, heater_id < 0);
const bool isBed = heater_id == H_BED;
const celsius_t t1 = (isBed ? thermalManager.wholeDegBed() : thermalManager.wholeDegHotend(heater_id)),
t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater_id));
#else
@@ -546,7 +546,17 @@ FORCE_INLINE void _draw_heater_status(const heater_id_t heater_id, const char pr
if (prefix >= 0) lcd_put_lchar(prefix);
lcd_put_u8str(t1 < 0 ? "err" : i16tostr3rj(t1));
if (t1 >= 0)
lcd_put_u8str(ui16tostr3rj(t1));
else {
#if ENABLED(SHOW_TEMPERATURE_BELOW_ZERO)
char * const str = i16tostr3rj(t1);
lcd_put_u8str(&str[1]);
#else
lcd_put_u8str(F("err"));
#endif
}
lcd_put_u8str(F("/"));
#if !HEATER_IDLE_HANDLER