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# Default synthetic target hardware definition file. This file gets

# installed alongside ecosynth.tcl and other support files in the

# directory $(libexecdir)/ecos/hal_synth_arch_.

#

# The synthetic target support will look for the target definition

# file in various places: first the current directory, then

# ~/.ecos/synth, finally the install location as above. It assumes the

# file is called "default.tdf", unless this is overwritten on the

# command line using the -t or --target option. Typically users will

# make a copy of the default target definition in an appropriate

# location and then modify this copy as required.

#

# This file only contains support for those devices supported by the

# core package: the console, ... Additional devices such as the

# ethernet support which live in separate eCos packages may have their

# own example fragments which can be inserted in the user's own target

# definition file, directly or via e.g. a Tcl "source" command.

#

# This file is executed in a Tcl interpreter with an additional

# command "synth_device", so Tcl syntax applies and the full

# functionality provided by Tcl interpreters is available if desired.

# ----------------------------------------------------------------------------

# The console device. This serves as the destination for low-level

# eCos text output, for example from the diag_printf() function,

# and is intended primarily for diagnostics and debugging.

#

# The appearance of normal console output can be controlled by

# the "appearance" option. This takes the standard arguments for

# text filters, for example -foreground and -background.

#

# It is also possible to install new filters for specific types

# of output, for example eCos tracing output. Each such filter

# is defined by a name, a regular expression, and details of

# the desired appearance. Every line of console output generated

# by eCos is matched against the various regular expressions,

# and the first match found controls the appearance of the

# output.

synth_device console {

    # appearance -foreground white -background black

    filter trace {^TRACE:.*} -foreground HotPink1 -hide 1

}