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probe_eddy_current: Support "tap" even if tap_threshold not configured

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Now that "tap" support does not require the scipy package to be
installed it is reasonable to activate "tap" for all configurations.
This can make the initial calibration easier.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2026-04-17 17:37:04 -04:00
parent fccb4ad785
commit 4528bbb811
1 changed files with 4 additions and 5 deletions
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9
klippy/extras/probe_eddy_current.py
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@@ -508,8 +508,7 @@ class EddyTap:
self._tap_threshold = config.getfloat('tap_threshold', 0., above=0.)
self._least_squares_cache = {}
self._current_tap_threshold = 0.
if self._tap_threshold:
self._setup_tap()
self._setup_tap()
# Setup for "tap" probe request
def _setup_tap(self):
# Create sos filter "design"
@@ -526,7 +525,9 @@ class EddyTap:
sos_filter = trigger_analog.MCU_SosFilter(mcu, cmd_queue, filter_size)
self._trigger_analog.setup_sos_filter(sos_filter)
def _prep_trigger_analog_tap(self, gcmd):
if not self._tap_threshold:
tap_threshold = gcmd.get_float("TAP_THRESHOLD",
self._tap_threshold, above=0.)
if not tap_threshold:
raise self._printer.command_error("Tap not configured")
params = self._param_helper.get_probe_params(gcmd)
# Setup mcu filter (scale internal values to milli-hz)
@@ -537,8 +538,6 @@ class EddyTap:
sos_filter.set_offset_scale(0, s, auto_offset=True)
self._trigger_analog.set_raw_range(0, MAX_VALID_RAW_VALUE)
# Set mcu trigger to tap_threshold
tap_threshold = gcmd.get_float("TAP_THRESHOLD",
self._tap_threshold, above=0.)
sps = self._sensor_helper.get_samples_per_second()
samp_thresh = FRAC_HZ * tap_threshold * params['probe_speed'] / sps
self._trigger_analog.set_trigger('diff_peak_gt', int(samp_thresh + .5))