diff options
Diffstat (limited to 'klippy/heater.py')
| -rw-r--r-- | klippy/heater.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/klippy/heater.py b/klippy/heater.py index 9dd48b19..7acd38b1 100644 --- a/klippy/heater.py +++ b/klippy/heater.py @@ -148,9 +148,9 @@ class PrinterHeater: 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=%.3f@%.3f (from %.3f@%.3f [%.3f])" % ( - self.name, value, pwm_time, - self.last_temp, self.last_temp_time, self.target_temp)) + logging.debug("%s: pwm=%.3f@%.3f (from %.3f@%.3f [%.3f])", + self.name, value, pwm_time, + self.last_temp, self.last_temp_time, self.target_temp) self.mcu_pwm.set_pwm(pwm_time, value) def adc_callback(self, read_time, read_value): temp = self.sensor.calc_temp(read_value) @@ -159,7 +159,7 @@ class PrinterHeater: self.last_temp_time = read_time self.can_extrude = (temp >= self.min_extrude_temp) self.control.adc_callback(read_time, temp) - #logging.debug("temp: %.3f %f = %f" % (read_time, read_value, temp)) + #logging.debug("temp: %.3f %f = %f", read_time, read_value, temp) # External commands def set_temp(self, print_time, degrees): if degrees and (degrees < self.min_temp or degrees > self.max_temp): @@ -239,8 +239,8 @@ class ControlPID: temp_integ = max(0., min(self.temp_integ_max, temp_integ)) # Calculate output co = self.Kp*temp_err + self.Ki*temp_integ - self.Kd*temp_deriv - #logging.debug("pid: %f@%.3f -> diff=%f deriv=%f err=%f integ=%f co=%d" % ( - # temp, read_time, temp_diff, temp_deriv, temp_err, temp_integ, co)) + #logging.debug("pid: %f@%.3f -> diff=%f deriv=%f err=%f integ=%f co=%d", + # temp, read_time, temp_diff, temp_deriv, temp_err, temp_integ, co) bounded_co = max(0., min(self.heater.max_power, co)) self.heater.set_pwm(read_time, bounded_co) # Store state for next measurement @@ -305,9 +305,9 @@ class ControlAutoTune: Td = 0.125 * Tu Ki = Kp / Ti Kd = Kp * Td - logging.info("Autotune: raw=%f/%f Ku=%f Tu=%f Kp=%f Ki=%f Kd=%f" % ( - temp_diff, max_power, Ku, Tu, - Kp * PID_PARAM_BASE, Ki * PID_PARAM_BASE, Kd * PID_PARAM_BASE)) + logging.info("Autotune: raw=%f/%f Ku=%f Tu=%f Kp=%f Ki=%f Kd=%f", + temp_diff, max_power, Ku, Tu, Kp * PID_PARAM_BASE, + Ki * PID_PARAM_BASE, Kd * PID_PARAM_BASE) def check_busy(self, eventtime): if self.heating or len(self.peaks) < 12: return True |