26 lines
561 B
Plaintext
26 lines
561 B
Plaintext
|
|
machine_name : "Three-state traffic light, plus off and flash-red";
|
|
machine_version : 1.2.1;
|
|
|
|
jssm_version : >= 5.0.0;
|
|
graph_layout : dot;
|
|
|
|
on_init : ${setup};
|
|
on_halt : ${finalize};
|
|
|
|
|
|
|
|
/* turn on */
|
|
Off 'Enable' { follow: ${turned_on}; } -> Red;
|
|
|
|
// main sequence
|
|
Red 'Proceed' => Green 'Proceed' => Yellow 'Proceed' => Red;
|
|
|
|
// emergency flash red
|
|
[Red Yellow Green] 'Flash' -> Flash;
|
|
Flash 'Proceed' { label: 'no change'; } -> Flash 'Exit' -> Red;
|
|
|
|
// turn off
|
|
[Red Yellow Green Flash] 'Disable' { follow: ${turned_off}; } ~> Off;
|
|
|