message − Display a message
|
loadrt message [count=N|names=name1[,name2...]] [messages=N] |
messages
The messages to display. These should be listed, comma-delimited, inside a single set of quotes. See the "Description" section for an example. If there are more messages than "count" or "names" then the excess will be ignored. If there are fewer messages than "count" or "names" then an error will be raised and the component will not load.
Allows HAL pins
to trigger a message. Example hal commands:
loadrt message names=oillow,oilpressure,inverterfail
messages="Slideway oil low,No oil pressure,Spindle
inverter fault"
addf oillow servo-thread
addf oilpressure servo-thread
addf inverterfail servo-thread
setp
oillow.edge 0 #this pin should be active low
net no-oil classicladder.0.out-21 oillow.trigger
net no-pressure classicladder.0.out-22 oilpressure.trigger
net no-inverter classicladder.0.out-23
inverterfail.trigger
When any pin goes active, the corresponding message will be displayed.
message.N
Display a message
message.N.trigger bit in (default: FALSE)
signal that triggers the message
message.N.force bit in (default: FALSE)
A FALSE->TRUE transition forces the message to be displayed again if the trigger is active
message.N.edge bit rw (default: TRUE)
Selects the desired edge: TRUE means falling, FALSE means rising
GPL v2