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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-01-12 15:04:06 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-01-12 15:13:41 -0500 |
| commit | f335045273401d89977b663eab9b96d62e5e2bbb (patch) | |
| tree | cc83675eab59cb47d04b7189e412acefaa224abd /klippy/heater.py | |
| parent | 4ea091339ed98ccf4df2341abef41c67460a40c6 (diff) | |
| download | kutter-f335045273401d89977b663eab9b96d62e5e2bbb.tar.gz kutter-f335045273401d89977b663eab9b96d62e5e2bbb.tar.xz kutter-f335045273401d89977b663eab9b96d62e5e2bbb.zip | |
heater: Resend PWM values even if last value was zero
Continue to resend the pwm value even if the last value was zero -
this extends the debugging info.
Also, add the target temperature to the pwm debugging.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/heater.py')
| -rw-r--r-- | klippy/heater.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/klippy/heater.py b/klippy/heater.py index 5addfaca..359c80bd 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -65,14 +65,15 @@ class PrinterHeater: if (read_time < self.next_pwm_time and abs(value - self.last_pwm_value) < 15): return - elif not self.last_pwm_value: + elif not self.last_pwm_value and ( + self.target_temp <= 0. or read_time < self.next_pwm_time): return pwm_time = read_time + REPORT_TIME + SAMPLE_TIME*SAMPLE_COUNT self.next_pwm_time = pwm_time + 0.75 * MAX_HEAT_TIME self.last_pwm_value = value - logging.debug("%s: pwm=%d@%.3f (from %.3f@%.3f)" % ( + logging.debug("%s: pwm=%d@%.3f (from %.3f@%.3f [%.3f])" % ( self.config.section, value, pwm_time, - self.last_temp, self.last_temp_time)) + self.last_temp, self.last_temp_time, self.target_temp)) self.mcu_pwm.set_pwm(pwm_time, value) # Temperature calculation def calc_temp(self, adc): |