3D-printing/klipper
1
0
Fork 0
mirror of https://github.com/Klipper3d/klipper.git synced 2025-07-12 17:27:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

display: Add initial support for LCD screens attached to an MCU

Browse source 
Add support for displaying basic status information on ST7920 and
HD44780 based LCDs that are attached directly to a micro-controller.

Signed-off-by: Marcio Teixeira <marcio@alephobjects.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-02-20 20:50:06 -05:00
parent 43ac56766e
commit 08a5f8a5ff
10 changed files with 588 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
klippy/heater.py
View file

@ -197,6 +197,11 @@ class PrinterHeater:
is_active = target_temp or last_temp > 50.
return is_active, '%s: target=%.0f temp=%.1f pwm=%.3f' % (
self.name, target_temp, last_temp, last_pwm_value)
def get_status(self, eventtime):
with self.lock:
target_temp = self.target_temp
last_temp = self.last_temp
return {'temperature': last_temp, 'target': target_temp}
######################################################################