1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/conf/landfall-examples/mips-letux400-input-event-client.cfg Fri May 18 17:19:28 2018 +0200
1.3 @@ -0,0 +1,157 @@
1.4 +-- vim: ft=lua ts=2 et sw=2
1.5 +
1.6 +-- Start Mag to multiplex the framebuffer showing only a single program.
1.7 +-- This example shows the key values produced by the input event driver.
1.8 +-- The target platform is the Letux 400 notebook computer.
1.9 +
1.10 +local L4 = require("L4");
1.11 +
1.12 +local l = L4.default_loader;
1.13 +
1.14 +-- Define general access to peripherals.
1.15 +
1.16 +local io_buses = {
1.17 + cpm = l:new_channel();
1.18 + gpio = l:new_channel();
1.19 + lcd = l:new_channel();
1.20 + pwm = l:new_channel(); -- exposes GPIO, PWM
1.21 + };
1.22 +
1.23 +l:start({
1.24 + caps = {
1.25 + cpm = io_buses.cpm:svr(),
1.26 + gpio = io_buses.gpio:svr(),
1.27 + lcd = io_buses.lcd:svr(),
1.28 + pwm = io_buses.pwm:svr(),
1.29 +
1.30 + icu = L4.Env.icu,
1.31 + sigma0 = L4.cast(L4.Proto.Factory, L4.Env.sigma0):create(L4.Proto.Sigma0),
1.32 + },
1.33 + },
1.34 + "rom/io rom/hw_devices.io rom/mips-letux400-input-event-client.io");
1.35 +
1.36 +-- Expose a PWM peripheral as a device.
1.37 +
1.38 +local pwm = l:new_channel();
1.39 +
1.40 +l:startv({
1.41 + caps = {
1.42 + vbus = io_buses.pwm,
1.43 + pwm = pwm:svr(),
1.44 + },
1.45 + },
1.46 + "rom/dev_pwm_jz4730", "0", "250", "299", "47"); -- specifying peripheral number, parameters
1.47 +
1.48 +-- Expose a PWM backlight device.
1.49 +
1.50 +local backlight = l:new_channel(); -- exposes backlight device
1.51 +
1.52 +l:startv({
1.53 + caps = {
1.54 + pwm = pwm,
1.55 + backlight = backlight:svr(),
1.56 + },
1.57 + },
1.58 + "rom/dev_backlight_pwm", "0", "300"); -- specifying limits
1.59 +
1.60 +-- Expose a display device for the Letux.
1.61 +
1.62 +local display = l:new_channel(); -- exposes display device
1.63 +
1.64 +l:start({
1.65 + caps = {
1.66 + backlight = backlight,
1.67 + display = display:svr(),
1.68 + vbus = io_buses.gpio,
1.69 + },
1.70 + },
1.71 + "rom/dev_display_letux400");
1.72 +
1.73 +-- Expose a panel definition for the Letux.
1.74 +
1.75 +local panel = l:new_channel(); -- exposes panel
1.76 +
1.77 +l:start({
1.78 + caps = {
1.79 + panel = panel:svr(),
1.80 + },
1.81 + },
1.82 + "rom/dev_panel_letux400");
1.83 +
1.84 +-- Expose the CPM peripheral.
1.85 +
1.86 +local cpm = l:new_channel();
1.87 +
1.88 +l:start({
1.89 + caps = {
1.90 + vbus = io_buses.cpm,
1.91 + cpm = cpm:svr(),
1.92 + },
1.93 + },
1.94 + "rom/dev_cpm_jz4730");
1.95 +
1.96 +-- Expose a framebuffer device.
1.97 +
1.98 +local fbdrv_fb = l:new_channel();
1.99 +
1.100 +l:start({
1.101 + caps = {
1.102 + vbus = io_buses.lcd,
1.103 + fb = fbdrv_fb:svr(),
1.104 + cpm = cpm,
1.105 + display = display, -- needed by LCD driver
1.106 + panel = panel,
1.107 + },
1.108 + },
1.109 + "rom/fb-drv");
1.110 +
1.111 +-- Multiplex the framebuffer.
1.112 +
1.113 +local mag_caps = {
1.114 + mag = l:new_channel(),
1.115 + svc = l:new_channel(),
1.116 + };
1.117 +
1.118 +l:start({
1.119 + caps = {
1.120 + vbus = io_buses.gpio, -- needed by input driver
1.121 + fb = fbdrv_fb,
1.122 + mag = mag_caps.mag:svr(),
1.123 + svc = mag_caps.svc:svr(),
1.124 + },
1.125 + },
1.126 + "rom/mag");
1.127 +
1.128 +-- Expose the keypad matrix.
1.129 +
1.130 +local keypad = l:new_channel();
1.131 +
1.132 +l:start({
1.133 + caps = {
1.134 + vbus = io_buses.gpio,
1.135 + keypad = keypad:svr(),
1.136 + },
1.137 + },
1.138 + "rom/dev_keypad_letux400");
1.139 +
1.140 +-- Expose the keypad events.
1.141 +
1.142 +local ev = l:new_channel();
1.143 +
1.144 +l:start({
1.145 + caps = {
1.146 + keypad = keypad,
1.147 + ev = ev:svr(),
1.148 + },
1.149 + },
1.150 + "rom/dev_input_keypad_letux400");
1.151 +
1.152 +-- Show key event values.
1.153 +
1.154 +l:startv({
1.155 + caps = {
1.156 + fb = mag_caps.svc:create(L4.Proto.Goos, "g=800x460+0+0", "barheight=20"),
1.157 + ev = ev,
1.158 + },
1.159 + },
1.160 + "rom/ex_input_event_client", "chars");