Automated 'usb_hid' test
When run with the '--autopilot' run option, the 'usb_hid.run' script tests the input events generated by a 'Pro Micro' microcontroller board. Setup instructions for the Pro Micro can be found in the run script. Fixes #2087
This commit is contained in:
Christian Prochaska
Christian Helmuth
parent
d3fcb38545
commit
9d67f74bd2
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@ -1,3 +1,58 @@
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#
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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] } {
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puts "Run script does not support Linux."
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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] } {
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puts "Run script is only supported in autopilot mode on x86 platforms"
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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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@ -85,5 +140,43 @@ build_boot_image $boot_modules
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append qemu_args " -m 256 -usb -usbdevice mouse -usbdevice keyboard"
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append qemu_args " -device usb-ehci,id=ehci"
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if { [have_include "power_on/qemu"] || ![get_cmd_switch --autopilot] } { run_genode_until forever }
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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=-1 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=-1 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=-1 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=-1 BTN_LEFT
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}
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@ -5,12 +5,13 @@
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*/
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/*
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* Copyright (C) 2010-2013 Genode Labs GmbH
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* Copyright (C) 2010-2016 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#include <base/component.h>
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#include <base/env.h>
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#include <base/log.h>
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#include <timer_session/connection.h>
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@ -46,46 +47,73 @@ static char const * key_name(Input::Event *ev)
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}
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int main(int argc, char **argv)
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class Test_environment
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{
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/*
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* Init sessions to the required external services
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*/
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static Input::Connection input;
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static Timer::Connection timer;
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private:
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log("--- Input test is up ---");
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Genode::Env &_env;
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Input::Event *ev_buf = (env()->rm_session()->attach(input.dataspace()));
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Input::Connection _input;
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log("input buffer at ", ev_buf);
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Input::Event *_ev_buf = { _env.rm().attach(_input.dataspace()) };
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Genode::Signal_handler<Test_environment> _input_sigh;
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unsigned int event_count = 0;
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void _handle_input();
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public:
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Test_environment(Genode::Env &env)
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: _env(env),
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_input_sigh(env.ep(), *this, &Test_environment::_handle_input)
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{
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log("--- Input test is up ---");
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log("input buffer at ", _ev_buf);
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_input.sigh(_input_sigh);
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}
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};
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void Test_environment::_handle_input()
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{
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/*
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* Handle input events
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*/
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int key_cnt = 0;
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while (1) {
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/* poll input service every 20 ms */
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while (!input.pending()) timer.msleep(20);
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for (int i = 0, num_ev = input.flush(); i < num_ev; ++i) {
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for (int i = 0, num_ev = _input.flush(); i < num_ev; ++i) {
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Input::Event *ev = &ev_buf[i];
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event_count++;
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if (ev->type() == Input::Event::PRESS) key_cnt++;
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if (ev->type() == Input::Event::RELEASE) key_cnt--;
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Input::Event *ev = &_ev_buf[i];
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/* log event */
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log("Input event "
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"type=", ev_type(ev->type()), "\t"
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"code=", ev->code(), "\t"
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"rx=", ev->rx(), "\t"
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"ry=", ev->ry(), "\t"
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"ax=", ev->ax(), "\t"
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"ay=", ev->ay(), "\t"
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"key_cnt=", key_cnt, "\t", key_name(ev));
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}
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if (ev->type() == Input::Event::PRESS) key_cnt++;
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if (ev->type() == Input::Event::RELEASE) key_cnt--;
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/* log event */
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log("Input event #", event_count, "\t"
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"type=", ev_type(ev->type()), "\t"
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"code=", ev->code(), "\t"
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"rx=", ev->rx(), "\t"
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"ry=", ev->ry(), "\t"
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"ax=", ev->ax(), "\t"
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"ay=", ev->ay(), "\t"
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"key_cnt=", key_cnt, "\t", key_name(ev));
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}
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return 0;
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}
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void Component::construct(Genode::Env &env)
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{
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using namespace Genode;
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log("--- Test input ---\n");
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static Test_environment te(env);
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}
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Genode::size_t Component::stack_size() {
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return 4*1024*sizeof(long); }
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@ -70,3 +70,4 @@ ds_ownership
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fs_log
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cpu_sampler
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cpu_sampler_noux
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usb_hid
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