#
# Build
#

set use_usb_driver [expr [have_spec omap4] || [have_spec arndale] || [have_spec rpi]]
set use_nic_driver [expr !$use_usb_driver && ![have_spec odroid_xu] && ![have_spec linux]]

if {[expr !$use_usb_driver && !$use_nic_driver] ||
    [expr [have_spec imx53] && [have_spec trustzone]]} {
	puts "\n Run script is not supported on this platform. \n"; exit 0 }

set build_components {
    core init
    drivers/timer drivers/nic
    lib/vfs/lwip
    app/eth
}

lappend_if $use_usb_driver              build_components drivers/usb
lappend_if [have_spec gpio]             build_components drivers/gpio

proc gpio_drv { } { if {[have_spec rpi] && [have_spec hw]}  { return hw_gpio_drv }
                    if {[have_spec rpi] && [have_spec foc]} { return foc_gpio_drv }
                    return gpio_drv }

source ${genode_dir}/repos/base/run/platform_drv.inc
append_platform_drv_build_components

build $build_components

create_boot_directory

#
# Generate config
#

set config {
<config verbose="yes">
	<parent-provides>
		<service name="ROM"/>
		<service name="IRQ"/>
		<service name="IO_MEM"/>
		<service name="IO_PORT"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
	</parent-provides>
	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>
	<default caps="200"/>
	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides> <service name="Timer"/> </provides>
	</start>
	<start name="eth" caps="200">
		<resource name="RAM" quantum="4M"/>
		<config>
    <vfs>
    				<dir name="dev">    <log/>             </dir>
    				<dir name="socket"> <lwip dhcp="yes"/> </dir>
    			</vfs>
    			<libc stdout="/dev/log" stderr="/dev/log" socket="/socket"/>
		</config>
	</start>}

append_if [have_spec gpio] config "
	<start name=\"[gpio_drv]\" caps=\"140\">
		<resource name=\"RAM\" quantum=\"4M\"/>
		<provides><service name=\"Gpio\"/></provides>
		<config/>
	</start>"

append_if $use_usb_driver config {
	<start name="usb_drv" caps="120">
		<resource name="RAM" quantum="14M"/>
		<provides>
			<service name="Nic"/>
		</provides>
		<config ehci="yes">
			<nic mac="02:00:00:00:01:01" />
		</config>
	</start>}

append_platform_drv_config

append_if $use_nic_driver config {
	<start name="nic_drv" caps="130">
		<resource name="RAM" quantum="20M"/>
		<provides><service name="Nic"/></provides>
		} [nic_drv_config] {
	</start>}

append config {
</config>
}

install_config $config

#
# Boot image
#

build_boot_image { core ld.lib.so init eth nic_drv vfs_lwip.lib.so timer libc.lib.so vfs.lib.so }

append qemu_args " -nographic "

append_if [have_spec lan9118] qemu_args " -net nic,macaddr=02:00:00:00:01:03 -net nic,model=lan9118 -net tap,ifname=tap0,script=no "

run_genode_until forever