From 813ecec4221784e7d76a78a648be56b698eee167 Mon Sep 17 00:00:00 2001
From: Scott Smith <scottsm@mac.com>
Date: Mon, 20 May 2019 23:22:21 -0700
Subject: [PATCH] Avoid PWM value 255 for TLE5206

This patrch only affects TLE5206 boards, changing a PWM value from 255 to 254. This works around the  symptom noted in issue #500
---
 cnc_ctrl_v1/Motor.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cnc_ctrl_v1/Motor.cpp b/cnc_ctrl_v1/Motor.cpp
index 99baf313..9c755871 100644
--- a/cnc_ctrl_v1/Motor.cpp
+++ b/cnc_ctrl_v1/Motor.cpp
@@ -144,6 +144,7 @@ void Motor::write(int speed, bool force){
             }
         } 
         else { // TLE5206
+            speed = constrain(speed, 0, 254); // avoid issue when PWM value is 255
             if (forward) {
                 if (speed > 0) {
                     if (usePin2) {