Updated with emergency button and watchdog code

Dependencies:   QEI2 chair_BNO055 PID VL53L1X_Filter

Dependents:   wheelchairControlSumer2019

Revision:
27:0b1a837f123c
Parent:
26:662693bd7f31
Child:
30:a6659c5a8109
--- a/wheelchair.h	Thu Jun 27 16:32:12 2019 +0000
+++ b/wheelchair.h	Thu Jun 27 18:08:29 2019 +0000
@@ -74,7 +74,7 @@
     void velocity_thread();
     void rosCom_thread();
     void assistSafe_thread();
-
+    void emergencyButton_thread();
     
     /* Move x millimiters foward using PID*/
     void pid_forward(double mm);