#
# \brief  Test ping
# \author Josef Soentgen
# \date   2013-01-06
#

#
# Build
#

if {[have_spec odroid_xu]} {
	puts "Run script does not support this platform."
	exit 0
}

set build_components {
	core init
	drivers/timer drivers/nic
	test/lwip/pingpong/client
}

lappend_if [expr [have_spec omap4] || [have_spec arndale]] 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="RAM"/>
		<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>
	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides> <service name="Timer"/> </provides>
	</start> }

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

append_if [expr [have_spec omap4] || [have_spec arndale]] config {
	<start name="usb_drv" priority="-1">
		<resource name="RAM" quantum="12M"/>
		<provides>
			<service name="Nic"/>
		</provides>
		<config ehci="yes">
			<nic mac="02:00:00:00:01:01" />
		</config>
	</start>}

append_if [expr ![have_spec omap4] && ![have_spec arndale]] config {
	<start name="nic_drv">
		<resource name="RAM" quantum="4M"/>
		<provides><service name="Nic"/></provides>
	</start>}

append_platform_drv_config

# establish serial connection with the server system
spawn picocom -b 115200 /dev/ttyUSB0
set server_spawn_id $spawn_id
set timeout -1
expect -i $server_spawn_id "Terminal ready"

# get IP address from server
expect {
	-i $server_spawn_id
	-re "got IP address (.*)\033.*\n" { set ip_addr $expect_out(1,string) }
}
puts "got server IP address: $ip_addr"

append config {
	<start name="test-ping_client_libc_lwip">
		<resource name="RAM" quantum="16M"/>
		<config>
			<arg value="test-ping_client"/>
			<arg value="-verbose"/>
			<arg value="0"/>
			<arg value="-startsize"/>
			<arg value="1024"/>
			<arg value="-endsize"/>
			<arg value="1024"/>
			<arg value="-serverip"/>}
append config "
			<arg value=\"$ip_addr\"/>"
append config {
			<argv verbose="0" listenip="0.0.0.0" />
			<vfs> <dir name="dev"> <log/> </dir> </vfs>
			<libc stdout="/dev/log" stderr="/dev/log"/>
		</config>
	</start>}

append config {
</config>
}

install_config $config

#
# Boot modules
#

# generic modules
set boot_modules {
	core init timer
	ld.lib.so libc.lib.so lwip.lib.so
	test-ping_client_libc_lwip
}

# platform-specific modules
lappend_if [expr [have_spec omap4] || [have_spec arndale]]   boot_modules usb_drv
lappend_if [expr ![have_spec omap4] && ![have_spec arndale]] boot_modules nic_drv
lappend_if [have_spec gpio]                                  boot_modules [gpio_drv]

append_platform_drv_boot_modules

build_boot_image $boot_modules

#
# Execute test case
#

# qemu config
append qemu_args " -m 128 -nographic "

append_if [have_spec x86]     qemu_args " -net nic,model=e1000 "
append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "

append qemu_args " -net user "

expect -i $server_spawn_id "wait..."

run_genode_until {Sucessfully connected to server.} 60

expect -i $server_spawn_id "client 3 connected..."

set time_start [clock milliseconds]

set timeout -1
expect {
	-i $server_spawn_id
	-re "received .*\n" { }
}

set time_end [clock milliseconds]

puts "\nTest succeeded in [expr $time_end - $time_start] milliseconds."

# vi: set ft=tcl :