#
# matplc.conf - configuration file
#

# the speed of the light-chasing (interval in miliseconds)
#
# Note that the chaser_il.il program has no knowledge
# of time. We can nevertheless control the scrolling speed
# by telling the PLC how often (i.e. the repetion period)
# the module should be run.
#
# The period value is given in milliseconds!
#
chaser_il: scan_period = 0.3


[PLC]
#synch the modules
synch chaser_il -> vitrine
synch vitrine   -> chaser_il
synch_start chaser_il



# shared memory map section

[PLC]



# run the modules!!!
#
# Note: the Kbd module cannot run as a deamon, as it reads the
#       terminal's keyboard. It is therefore launched in the demo script.
#module Kbd ../basic/kbd
module chaser_il "./chaser_il"
module vitrine "../../mmi/curses/vitrine"
module plcshutdown "../../lib/util/plcshutdown"



#   P O I N T S
#   -----------
#
# These are also specified in the PLC section. However, it's not specified
# whether they are inputs or outputs here - that should be specified in the
# section(s) relating to the I/O modules. (That way, a point can be both an
# input and an output, or it can be output in several places. Also, some
# points are just internal coils and don't get input or output at all.)
#
# syntax:
# point name "full name" owner [at offset.bit]
#
# where:
# point     = 'point' identifier
# name      = Name used to refer to the point throughout the PLC
# full name = More extensive description of the point
#             This might be displayed by various diagnostic tools.
# owner     = Name of the module with write permission on the point
# at        = 'at' identifier
# offset    = location of word in the globalmap that holds the point's state
# bit       = the bit in the word (0-31), that holds the point's state

point L1	"light 1" chaser_il
point L2	"light 2" chaser_il
point L3	"light 3" chaser_il
point L4	"light 4" chaser_il
point left	"<- (key L)" Kbd
point right	"-> (key R)" Kbd
point quit	"quit (key Q)" Kbd

# Our chaser_il.il program needs three extra points
# in order to work.
point scroll_dir "scrolling direction" chaser_il
point first_scan "first scan flag"     chaser_il
point tmp_flag   "temporary flag"      chaser_il


# read in the configuration of the display
# (this might equally well be simply specified here, but for the sake of
# demonstration it's in a separate file)
*include vitrine.conf

# note: the following section is only used by the keyboard module from the
# mmi/kbd directory; if you are not on the linux console, the kbd.c program
# from this directory is used instead, which doesn't use this
[Kbd]
# format:
#     key keycode point
# for now, keycode must be numeric
key 38 left
key 19 right
key 16 quit

# no debugging messages
quiet = 1


[plcshutdown]
# configure which point will be used to shutdown the plc
quit_pt = quit

# specify period for all the shutdown module, so it doesn't hog the CPU
plcshutdown: scan_period = 0.01