1
1
1
k
recv_msg
-1
-1
-1
0
-1
move
-1
-1
3
2
FALSE
FALSE
FALSE
FALSE
[move]
FALSE
recv_msg
FALSE
FALSE
waiting
FALSE
FALSE
send_msg
Serial receives a 'k' as acknoledgement, will not send any data when send_msg is empty
TRUE
FALSE
-1
-1
TRUE
5
7
COM1
\[send_msg]
FALSE
\[recv_msg]
FALSE
FALSE
TRUE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
FALSE
send_msg