genode/repos/gems/run/terminal_mux.run
Norman Feske ca971bbfd8 Move repositories to 'repos/' subdirectory
This patch changes the top-level directory layout as a preparatory
step for improving the tools for managing 3rd-party source codes.
The rationale is described in the issue referenced below.

Issue #1082
2014-05-14 16:08:00 +02:00

178 lines
4.8 KiB
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#
# \brief Example for using the terminal_mux server over UART
# \author Norman Feske
# \date 2013-02-20
#
#
# On Linux, we don't have a UART driver, on which this run script depends.
#
if {[have_spec linux]} { puts "Run script does not support Linux"; exit 0 }
set build_components {
core init noux/minimal lib/libc_noux app/cli_monitor test/bomb test/signal
test/resource_yield drivers/timer drivers/uart server/terminal_mux
server/terminal_log noux-pkg/vim
}
build $build_components
exec tar cfv bin/vim.tar -h -C bin/vim .
create_boot_directory
append config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="LOG"/>
<service name="CAP"/>
<service name="RAM"/>
<service name="RM"/>
<service name="CPU"/>
<service name="PD"/>
<service name="IRQ"/>
<service name="IO_PORT"/>
<service name="IO_MEM"/>
<service name="SIGNAL"/>
</parent-provides>
<default-route>
<any-service> <any-child/> <parent/> </any-service>
</default-route>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
<route> <any-service> <parent/> </any-service> </route>
</start>
<start name="uart_drv">}
# use kernel debugger as UART on Fiasco.OC
append_if [have_spec foc] config {
<binary name="kdb_uart_drv"/>}
append config {
<resource name="RAM" quantum="1M"/>
<provides>
<service name="Uart"/>
<service name="Terminal"/>
</provides>
<config> }
# on Fiasco.OC the kdb_uart_drv is always UART 0
append_if [have_spec foc] config {
<policy label="terminal_mux" uart="0" detect_size="yes"/> }
# on all other kernels, direct terminal_mux to UART 1 (Qemu stdio, see below)
append_if [expr ![have_spec foc]] config {
<policy label="terminal_mux" uart="1" detect_size="yes"/> }
append config {
</config>
<route> <any-service> <parent/> <any-child/> </any-service> </route>
</start>
<start name="terminal_mux">
<resource name="RAM" quantum="4M"/>
<provides>
<service name="Terminal"/>
</provides>
<route>
<any-service> <child name="uart_drv" /> <parent/> <any-child /> </any-service>
</route>
</start>
<start name="terminal_log">
<resource name="RAM" quantum="2M"/>
<provides>
<service name="LOG"/>
</provides>
<route>
<any-service> <child name="terminal_mux" /> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="cli_monitor">
<resource name="RAM" quantum="100M"/>
<config>
<preservation name="RAM" quantum="16M" />
<subsystem name="noux" help="VIM executed in the noux runtime">
<resource name="RAM" quantum="16M" />
<config>
<fstab> <tar name="vim.tar" /> </fstab>
<start name="/bin/vim">
<env name="TERM" value="linux" />
<!-- Deactivate the loading of plugins. Otherwise, vim will
attempt to use a sub shell for pattern matching -->
<arg value="--noplugin" />
<!-- Do not use swap file. Any attempt to create of would
fail because we are on a read-only file system -->
<arg value="-n" />
<!-- Use the nocompatible mode, which is much nicer than
the plain vi mode -->
<arg value="-N" />
<!-- Permanently display status bar -->
<arg value="--cmd" />
<arg value="set laststatus=2" />
<!-- Enable highlighted search results -->
<arg value="--cmd" />
<arg value="set hls" />
</start>
</config>
</subsystem>
<subsystem name="signal" help="signalling test program">
<resource name="RAM" quantum="5M" />
<binary name="test-signal" />
</subsystem>
<subsystem name="ram_eater" help="resource-yield test program">
<resource name="RAM" quantum="25M" />
<binary name="test-resource_yield" />
<config child="yes" expand="yes" period_ms="100" />
</subsystem>
</config>
<route>
<any-service> <child name="terminal_mux" /> <any-child/> <parent/> </any-service>
</route>
</start>
</config>
}
install_config $config
#
# Boot modules
#
# generic modules
set boot_modules {
core init timer ld.lib.so noux terminal_mux terminal_log
test-signal cli_monitor test-resource_yield
libc.lib.so libm.lib.so libc_noux.lib.so libc_terminal.lib.so ncurses.lib.so
vim.tar
}
lappend_if [expr ![have_spec foc]] boot_modules uart_drv
lappend_if [have_spec foc] boot_modules kdb_uart_drv
set fiasco_serial_esc_arg ""
build_boot_image $boot_modules
append qemu_args " -m 256 "
append qemu_args " -nographic "
#
# On Fiasco.OC, we use only one UART via the kernel debugger.
# On all other kernels, we write the core debug output to the kdb.log file,
# and use qemu's stdio as the UART used by terminal_mux.
#
append_if [expr ![have_spec foc]] qemu_args " -serial file:kdb.log "
append qemu_args " -serial mon:stdio"
run_genode_until forever
exec rm bin/vim.tar