From 08a5f8a5ffbc4a3aed825f8e9840702faab482d7 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 20 Feb 2018 20:50:06 -0500 Subject: display: Add initial support for LCD screens attached to an MCU 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 Signed-off-by: Kevin O'Connor --- klippy/heater.py | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'klippy/heater.py') diff --git a/klippy/heater.py b/klippy/heater.py index 23ed42cb..d3315a52 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -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} ###################################################################### -- cgit v1.2.3-70-g09d2