From ba7406676c41a64438470b52b1ad7d461f7b011e Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Wed, 11 Mar 2015 18:10:27 +0100
Subject: stepper_motor: Move files to smoothieware subdir.

---
 stepper_motor/smoothieware/README | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 stepper_motor/smoothieware/README

(limited to 'stepper_motor/smoothieware/README')

diff --git a/stepper_motor/smoothieware/README b/stepper_motor/smoothieware/README
new file mode 100644
index 0000000..ea4c94e
--- /dev/null
+++ b/stepper_motor/smoothieware/README
@@ -0,0 +1,19 @@
+-------------------------------------------------------------------------------
+Stepper motor signals
+-------------------------------------------------------------------------------
+
+This is a capture of Smoothieware stepper signals while running the test.gcode.
+
+Signals:
+
+0: ARM ITM trace (irrelevant)
+3: Y axis step
+4: Y axis direction
+5: X axis step
+6: X axis direction
+
+Command to decode X axis position:
+sigrok-cli -i smoothieware.sr -P stepper_motor:step=5:dir=6:unit=mm:steps_per_mm=80.0
+(though steps_per_mm doesn't currently work in sigrok-cli)
+
+
-- 
cgit v1.2.3-70-g09d2