shelter better and PD2 PD3 is set as IPU mode for better detecting LimitSW
nothing
fatal error occured, and shelter motor reverse and motor forward casused H bridge burned
modefied to VET6, repalced on staturday night because of fatal error: shelter and motor together and burned,
modefied back to git VBT6
some code modefied for better and MotorStopAll before any motor drive
modefied for testing and this version would lead to fatal error while shelter up meanwhile motor forward
back to d810bfa
nothing