From 90c3b043f222fc75a1e244a39efbeb3780fb2142 Mon Sep 17 00:00:00 2001
From: Raoul Rubien <rubienr@gmail.com>
Date: Mon, 31 Dec 2018 14:39:53 +0100
Subject: [PATCH] document move of hardcoded spindle increment/decrement step
 size to parameter

---
 docs/config/emc2hal.asciidoc | 7 +++++++
 docs/gui/halui.asciidoc      | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/docs/config/emc2hal.asciidoc b/docs/config/emc2hal.asciidoc
index 9e5ecbdd75..40b5be1b9e 100644
--- a/docs/config/emc2hal.asciidoc
+++ b/docs/config/emc2hal.asciidoc
@@ -355,6 +355,13 @@ change or removal at any time.
     failure to meet its timing constraints. Each time such a failure is
     detected, this value is incremented.
 
+* 'motion.spindle.speed-change-step-abs' -
+    (u32, RW) Step size to increment/decrement on spindle increase/decrease speed (default 100).
+* 'motion.spindle.speed-change-max-abs' -
+    (u32, RW) Absolute spindle speed limit for increment either directions (default 48000).
+* 'motion.spindle.speed-change-min-abs' -
+    (u32, RW) Absolute spindle speed limit for decrement either directions (default 0).
+
 === Functions
 
 Generally, these functions are both added to the servo-thread in the
diff --git a/docs/gui/halui.asciidoc b/docs/gui/halui.asciidoc
index 4f1332a929..fe463ae7ab 100644
--- a/docs/gui/halui.asciidoc
+++ b/docs/gui/halui.asciidoc
@@ -257,9 +257,9 @@ true when setting counts directly. The 'count-enable' pin must be true.
 * 'halui.spindle.brake-is-on' (bit, out) - indicates brake is on
 * 'halui.spindle.brake-off' (bit, in) - pin for deactivating spindle/brake
 * 'halui.spindle.brake-on' (bit, in) - pin for activating spindle-brake
-* 'halui.spindle.decrease' (bit, in) - decreases spindle speed
+* 'halui.spindle.decrease' (bit, in) - decreases spindle speed (see also emc2hal: motion.spindle.speed-change-*)
 * 'halui.spindle.forward' (bit, in) - starts the spindle with CW motion
-* 'halui.spindle.increase' (bit, in)- increases spindle speed
+* 'halui.spindle.increase' (bit, in)- increases spindle speed (see also emc2hal: motion.spindle.speed-change-*)
 * 'halui.spindle.is-on' (bit, out) - indicates spindle is on (either direction)
 * 'halui.spindle.reverse' (bit, in)- starts the spindle with a CCW motion
 * 'halui.spindle.runs-backward' (bit, out) - indicates spindle is on, and in reverse