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Probe Tare, Probe Activation Switch (#20379)

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Co-authored-by: Scott Lahteine <github@thinkyhead.com>
Co-authored-by: Victor Mateus Oliveira <rhapsodyv@gmail.com>
Co-authored-by: Jason Smith <jason.inet@gmail.com>
This commit is contained in:
InsanityAutomation
2020-12-19 23:11:43 -05:00
committed by Scott Lahteine
parent 588fec6474
commit 3e26e23e60
9 changed files with 108 additions and 7 deletions
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27
Marlin/Configuration.h
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@@ -1006,6 +1006,33 @@
// Feedrate (mm/min) for the "accurate" probe of each point
#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
/**
* Probe Activation Switch
* A switch indicating proper deployment, or an optical
* switch triggered when the carriage is near the bed.
*/
//#define PROBE_ACTIVATION_SWITCH
#if ENABLED(PROBE_ACTIVATION_SWITCH)
#define PROBE_ACTIVATION_SWITCH_STATE LOW // State indicating probe is active
//#define PROBE_ACTIVATION_SWITCH_PIN PC6 // Override default pin
#endif
/**
* Tare Probe (determine zero-point) prior to each probe.
* Useful for a strain gauge or piezo sensor that needs to factor out
* elements such as cables pulling on the carriage.
*/
//#define PROBE_TARE
#if ENABLED(PROBE_TARE)
#define PROBE_TARE_TIME 200 // (ms) Time to hold tare pin
#define PROBE_TARE_DELAY 200 // (ms) Delay after tare before
#define PROBE_TARE_STATE HIGH // State to write pin for tare
//#define PROBE_TARE_PIN PA5 // Override default pin
#if ENABLED(PROBE_ACTIVATION_SWITCH)
//#define PROBE_TARE_ONLY_WHILE_INACTIVE // Fail to tare/probe if PROBE_ACTIVATION_SWITCH is active
#endif
#endif
/**
* Multiple Probing
*