ee352abc56
When building Genode on a Linux system running in a Xen Dom0, the 'xen'
run target can run a Genode scenario in a Xen DomU.
Usage: in build/x86_*/etc/build.conf, define:
RUN_OPT = --include boot_dir/$(KERNEL) --include image/iso --include power_on/xen --include log/xen --include power_off/xen
The Xen DomU runs in HVM mode and loads Genode from an ISO image. Serial
log output is printed to the console and graphical output is shown in an
SDL window.
The Xen DomU ist managed using the 'xl' command line tool and it is
possible to add configuration options in the 'xen_args' variable in a run
script. Common options are:
- disabling the graphical output:
append xen_args { sdl="0" }
- configuring a network device:
append xen_args { vif=\["model=e1000,mac=02:00:00:00:01:01,bridge=xenbr0"\] }
- configuring USB input devices:
append xen_args { usbdevice=\["mouse","keyboard"\] }
Note: the 'xl' tool requires super-user permissions and interactive
password input can be troublesome in combination with 'expect' and is not
practical for automatic tests. For this reason, the current implementation
assumes that no password input is needed when running 'sudo xl', which can
be achieved by creating a file '/etc/sudoers.d/xl' with the content
'user ALL=(root) NOPASSWD: /usr/sbin/xl'
(where 'user' is the Linux user name).
Fixes #2504
188 lines
5.4 KiB
Plaintext
188 lines
5.4 KiB
Plaintext
#
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# USB HID test
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#
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# By default, the run script runs interactively and reports any received USB
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# input events to the console.
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#
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# When run with the '--autopilot' run option, the run script tests the USB
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# input events generated by a 'Pro Micro' microcontroller.
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#
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# Pro Micro setup instructions
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# ----------------------------
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#
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# Install prerequisites (example for Xubuntu 16.04):
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#
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# $ sudo apt-get install gcc-avr avr-libc avrdude
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#
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# Checkout and build the microcontroller software:
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#
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# $ git clone https://github.com/cproc/lufa.git
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# $ cd lufa
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# $ git checkout genode_usb_tests
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# $ cd Demos/Device/ClassDriver/KeyboardMouseGenode
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# $ make
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#
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# Connect the 'RST' pin with the 'GND' pin to hold the Pro Micro in the reset
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# state.
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#
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# Connect the Pro Micro to the host PC
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#
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# Check the device file name with 'dmesg'. If it is not 'ttyACM0', change
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# 'AVRDUDE_PORT' in 'makefile' accordingly.
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#
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# Release the RST/GND pin connection and within the next 8 seconds run:
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#
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# $ make avrdude
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#
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# Disconnect the Pro Micro or put it into reset state again to avoid unexpected
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# input events on the host PC.
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#
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if { [have_spec linux] || [have_spec muen] } {
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puts "Run script does not support Linux and Muen."
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exit 0
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}
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if { [get_cmd_switch --autopilot] && [have_include "power_on/qemu"] } {
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puts "Run script does not support autopilot mode on Qemu"
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exit 0
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}
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if { [get_cmd_switch --autopilot] && ![have_spec x86_x64] } {
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puts "Run script does not support autopilot mode on this platform"
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exit 0
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}
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#
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# Build
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#
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set build_components {
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core init
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drivers/timer
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drivers/usb
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test/input
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}
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lappend_if [have_spec gpio] build_components drivers/gpio
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source ${genode_dir}/repos/base/run/platform_drv.inc
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append_platform_drv_build_components
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build $build_components
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proc gpio_drv { } { if {[have_spec rpi] && [have_spec hw]} { return hw_gpio_drv }
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if {[have_spec rpi] && [have_spec foc]} { return foc_gpio_drv }
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return gpio_drv }
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create_boot_directory
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#
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# Generate config
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#
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append config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>}
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append_if [have_spec gpio] config "
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<start name=\"[gpio_drv]\">
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<resource name=\"RAM\" quantum=\"4M\"/>
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<provides><service name=\"Gpio\"/></provides>
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<config/>
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</start>"
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append_platform_drv_config
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append config {
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="usb_drv">
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<resource name="RAM" quantum="16M"/>
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<provides><service name="Input"/></provides>
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<config uhci="yes" ohci="yes" ehci="yes" xhci="yes">
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<hid/>
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</config>
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</start>
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<start name="test-input">
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<resource name="RAM" quantum="1M"/>
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</start>
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</config>}
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install_config $config
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#
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# Boot modules
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#
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# generic modules
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set boot_modules {
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core ld.lib.so init timer usb_drv test-input
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}
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lappend_if [have_spec gpio] boot_modules [gpio_drv]
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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append qemu_args " -usb -usbdevice mouse -usbdevice keyboard"
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append qemu_args " -device usb-ehci,id=ehci"
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append xen_args { usbdevice=\["mouse","keyboard"\] }
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if { [have_include "power_on/qemu"] || ![get_cmd_switch --autopilot] } { run_genode_until forever }
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# autopilot test
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run_genode_until {\[init -\> test-input\] Input event #1\t} 60
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# remove everything before the first interesting line
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regexp {(\[init -\> test-input\] Input event #1\t.*)} $output all output
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run_genode_until {\[init -\> test-input\] Input event #12.*\n} 40 [output_spawn_id]
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unify_output { number [0-9]+} ""
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unify_output {(?n)on usb-dummy.*$} ""
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unify_output {(?n)using .*$} ""
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unify_output {(?n)^.*__wait_event.*$} ""
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unify_output {(?n)^.*Failed to submit URB.*$} ""
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unify_output {(?n)^.*dev_warn.*$} ""
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filter_out_color_escape_sequences
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trim_lines
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compare_output_to {
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[init -> test-input] Input event #1 type=PRESS code=45 rx=0 ry=0 ax=0 ay=0 key_cnt=1 KEY_X
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[init -> test-input] Input event #2 type=RELEASE code=45 rx=0 ry=0 ax=0 ay=0 key_cnt=0 KEY_X
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[init -> test-input] Input event #3 type=PRESS code=272 rx=0 ry=0 ax=0 ay=0 key_cnt=1 BTN_LEFT
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[init -> test-input] Input event #4 type=MOTION code=0 rx=-1 ry=0 ax=0 ay=0 key_cnt=1
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[init -> test-input] Input event #5 type=MOTION code=0 rx=0 ry=1 ax=0 ay=0 key_cnt=1
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[init -> test-input] Input event #6 type=RELEASE code=272 rx=0 ry=0 ax=0 ay=0 key_cnt=0 BTN_LEFT
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[init -> usb_drv] dev_info: USB disconnect, device
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[init -> usb_drv] dev_info: new full-speed USB device
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[init -> usb_drv] dev_info: D L
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[init -> usb_drv] dev_info: input: USB HID v1.11 Keyboard [D L]
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[init -> usb_drv] dev_info: D L
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[init -> usb_drv] dev_info: input: USB HID v1.11 Mouse [D L]
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[init -> test-input] Input event #7 type=PRESS code=45 rx=0 ry=0 ax=0 ay=0 key_cnt=1 KEY_X
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[init -> test-input] Input event #8 type=RELEASE code=45 rx=0 ry=0 ax=0 ay=0 key_cnt=0 KEY_X
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[init -> test-input] Input event #9 type=PRESS code=272 rx=0 ry=0 ax=0 ay=0 key_cnt=1 BTN_LEFT
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[init -> test-input] Input event #10 type=MOTION code=0 rx=-1 ry=0 ax=0 ay=0 key_cnt=1
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[init -> test-input] Input event #11 type=MOTION code=0 rx=0 ry=1 ax=0 ay=0 key_cnt=1
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[init -> test-input] Input event #12 type=RELEASE code=272 rx=0 ry=0 ax=0 ay=0 key_cnt=0 BTN_LEFT
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}
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