#
# \brief  Example for using Vancouver on Genode
# \author Norman Feske
# \author Markus Partheymueller
# \date   2011-11-21
#
# This run script starts the Vancouver VMM booting the multiboot modules
# listed in the 'multiboot' config node. It assumes that the module files
# are present at '<build-dir>/bin/' (see the 'boot_modules' variable).
#

#
# Build
#

if {![have_spec nova]} {
	puts "\nVancouver is only supported on NOVA\n"
	exit 0
}

set build_components {
	core init
	drivers/timer
	drivers/rtc
	vancouver
	drivers/framebuffer
	server/nitpicker
	server/liquid_framebuffer
	drivers/nic
	server/nic_bridge
	drivers/pci
	drivers/input
	app/launchpad
	server/nitlog
}

lappend_if [have_spec acpi]  build_components drivers/acpi
lappend_if [have_spec pci]   build_components drivers/pci/device_pd

build $build_components

# write vancouver vm config file
set vm_cfg_fd [open "bin/vm_linux.cfg" w]
puts $vm_cfg_fd {<config>
	<machine>
		<mem start="0x0" end="0x9a000"/>
		<mem start="0x100000" end="0xfffff000"/>
		<!--<ioio/>-->
		<nullio io_base="0x80" />
		<pic io_base="0x20" elcr_base="0x4d0"/>
		<pic io_base="0xa0" irq="2" elcr_base="0x4d1"/>
		<pit io_base="0x40" irq="0"/>
		<scp io_port_a="0x92" io_port_b="0x61"/>
		<kbc io_base="0x60" irq_kbd="1" irq_aux="12"/>
		<keyb ps2_port="0" host_keyboard="0x10000"/>
		<mouse ps2_port="1" host_mouse="0x10001"/>
		<rtc io_base="0x70" irq="8"/>
		<serial io_base="0x3f8" irq="0x4" host_serial="0x4711"/>
		<hostsink host_dev="0x4712" buffer="80"/>
		<vga io_base="0x03c0" fb_size="4096" readonly="1"/>

		<vbios_disk/>
		<vbios_keyboard/>
		<vbios_mem/>
		<vbios_time/>
		<vbios_reset/>
		<vbios_multiboot/>
		<msi/>
		<ioapic/>
		<pcihostbridge bus_num="0" bus_count="0x10" io_base="0xcf8"
		               mem_base="0xe0000000"/>
		<pmtimer io_port="0x8000"/>
		<vcpu/> <halifax/> <vbios/> <lapic/>
	</machine>
	<multiboot>
		<rom name="munich"/>
		<rom name="bzImage" cmdline="root=/dev/ram0 console=tty0 vga=0x314 earlyprintk=ttyS0"/>
		<rom name="ramdisk"/>
	</multiboot>
</config>}
close $vm_cfg_fd

# write launchpad config file
set launchpad_cfg_fd [open "bin/launchpad-config" w]
puts $launchpad_cfg_fd {<config>
	<launcher><ram_quota>128M</ram_quota><filename>init</filename>
		<config>
			<parent-provides>
				<service name="ROM"/>
				<service name="RAM"/>
				<service name="IRQ"/>
				<service name="IO_MEM"/>
				<service name="IO_PORT"/>
				<service name="CAP"/>
				<service name="PD"/>
				<service name="RM"/>
				<service name="CPU"/>
				<service name="LOG"/>
				<service name="SIGNAL"/>
				<service name="Nitpicker"/>
				<service name="Timer"/>
				<service name="Nic"/>
				<service name="Block"/>
				<service name="Rtc"/>
			</parent-provides>

			<start name="vancouver_fb">
				<binary name="liquid_fb"/>
				<resource name="RAM" quantum="16M"/>
				<provides>
					<service name="Framebuffer"/>
					<service name="Input"/>
				</provides>
				<route>
					<any-service><parent/></any-service>
				</route>
				<config xpos="10" ypos="10" width="800" height="600" animate="off"/>
			</start>

			<start name="vancouver">
				<binary name="vancouver"/>
				<resource name="RAM" quantum="64M"/>
				<route>
					<service name="Timer"><parent/></service>
					<service name="Nic"><parent/></service>
					<service name="Input"><child name="vancouver_fb"/></service>
					<service name="Framebuffer"><child name="vancouver_fb"/></service>
					<any-service><parent/></any-service>
				</route>
				<configfile name="vm_linux.cfg"/>
			</start>
		</config>
	</launcher>
</config>}
close $launchpad_cfg_fd

create_boot_directory

#
# Generate config
#

append 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="CAP"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
		<service name="SIGNAL"/>
	</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>

	<start name="rtc_drv">
		<resource name="RAM" quantum="1M"/>
		<provides><service name="Rtc"/></provides>
	</start>}

append_if [have_spec acpi] config {
	<start name="acpi">
		<resource name="RAM" quantum="5M"/>
		<binary name="acpi_drv"/>
		<provides>
			<service name="PCI"/>
			<service name="IRQ" />
		</provides>
		<route>
			<service name="PCI"> <any-child /> </service>
			<any-service> <parent/> <any-child /> </any-service>
		</route>
	</start>}

append_if [expr ![have_spec acpi] && [have_spec pci]] config {
	<start name="pci_drv">
		<resource name="RAM" quantum="3M"/>
		<provides><service name="PCI"/></provides>
		<route> <any-service><parent/></any-service> </route>
	</start>
}

append config {
	<start name="nic_drv">
		<resource name="RAM" quantum="3M"/>
		<provides><service name="Nic"/></provides>
		<route> <any-service><any-child/><parent/></any-service> </route>
	</start>

	<start name="nic_bridge">
		<resource name="RAM" quantum="3M"/>
		<provides><service name="Nic"/></provides>
		<route>
			<service name="Nic"><child name="nic_drv"/></service>
			<any-service><parent/></any-service>
		</route>
	</start>

	<start name="fb_drv">
		<resource name="RAM" quantum="8M"/>
		<provides><service name="Framebuffer"/></provides>
		<route>
			<service name="Timer"><child name="timer"/></service>
			<service name="PCI"><any-child/></service>
			<any-service><parent/></any-service>
		</route>
		<config width="1024" height="768" depth="16" buffered="no"/>
	</start>

	<start name="ps2_drv">
		<resource name="RAM" quantum="3M"/>
		<provides><service name="Input"/></provides>
		<route> <any-service><parent/></any-service> </route>
	</start>

	<start name="nitpicker">
		<resource name="RAM" quantum="8M"/>
		<route>
			<service name="Timer">      <child name="timer"/></service>
			<service name="Framebuffer"><child name="fb_drv"/></service>
			<service name="Input">      <child name="ps2_drv"/></service>
			<any-service><parent/></any-service>
		</route>
		<provides><service name="Nitpicker"/></provides>
	</start>

	<start name="launchpad">
		<resource name="RAM" quantum="2500M"/>
		<configfile name="launchpad-config"/>
		<route>
			<service name="Nic"><child name="nic_bridge"/></service>
			<any-service><any-child/><parent/></any-service>
		</route>
	</start>
</config>}

install_config $config

#
# Boot modules
#

# generic modules
set boot_modules {
	core init
	fb_drv
	nitpicker
	liquid_fb
	ps2_drv
	pci_drv
	nic_drv
	nic_bridge
	timer
	rtc_drv
	vancouver
	launchpad
	launchpad-config
	nitlog
	vm_linux.cfg
}

lappend_if [have_spec acpi]          boot_modules acpi_drv
lappend_if [have_spec nova]          boot_modules pci_device_pd

set guest_os_binaries { munich bzImage ramdisk }

set guest_os_binary_missing 0
foreach binary $guest_os_binaries {
	if {![file exists bin/$binary]} {
		puts stderr "Error: guest OS binary \"bin/$binary\" does not exist"
		set guest_os_binary_missing 1
	}
}

if {$guest_os_binary_missing} { exit 1 }

append boot_modules $guest_os_binaries

build_boot_image $boot_modules

append qemu_args " -m 256 "
append qemu_args " -cpu phenom "

run_genode_until forever