Landfall

Annotated conf/landfall-examples/mips-qi_lb60-dl-example.cfg

154:f1ed3ebe0ddd
24:c63bf8382951
17 months ago Paul Boddie file changeset files shortlog Fixed parameter type. Without this fix, C++ treats the method as being distinct from the base class method of the same name, and thus the operation cannot be invoked via IPC. idl4re-libipc-libsystypes
paul@22 1 
-- vim: ft=lua ts=2 et sw=2
paul@22 2
paul@22 3 
-- Start Mag to multiplex the framebuffer showing only a single program.
paul@22 4 
-- This example shows a framebuffer terminal showing the dl_test example's output.
paul@22 5 
-- The target platform is the Ben NanoNote.
paul@22 6 
 
 paul@22      7 
local L4 = require("L4");
 
 paul@22      8 
 
 paul@22      9 
local l = L4.default_loader;
 
 paul@22     10 
 
 paul@22     11 
-- Define general access to peripherals.
 
 paul@22     12 
 
 paul@22     13 
local io_buses = {
 
 paul@22     14 
    cpm   = l:new_channel();
 
 paul@22     15 
    gpio  = l:new_channel();
 
 paul@22     16 
    lcd   = l:new_channel();
 
 paul@22     17 
  };
 
 paul@22     18 
 
 paul@22     19 
l:start({
 
 paul@22     20 
    caps = {
 
 paul@22     21 
      cpm    = io_buses.cpm:svr(),
 
 paul@22     22 
      gpio   = io_buses.gpio:svr(),
 
 paul@22     23 
      lcd    = io_buses.lcd:svr(),
 
 paul@22     24 
 
 paul@22     25 
      icu    = L4.Env.icu,
 
 paul@22     26 
      sigma0 = L4.cast(L4.Proto.Factory, L4.Env.sigma0):create(L4.Proto.Sigma0),
 
 paul@22     27 
    },
 
 paul@22     28 
  },
 
 paul@22     29 
  "rom/io rom/hw_devices.io rom/mips-qi_lb60-common.io");
 
 paul@22     30 
 
 paul@22     31 
-- Expose a SPI peripheral as a device.
 
 paul@22     32 
 
 paul@22     33 
local spi = l:new_channel();
 
 paul@22     34 
 
 paul@22     35 
l:startv({
 
 paul@22     36 
    caps = {
 
 paul@22     37 
      vbus = io_buses.gpio,
 
 paul@22     38 
      spi  = spi:svr(),
 
 paul@22     39 
    },
 
 paul@22     40 
  },
 
 paul@22     41 
  "rom/dev_spi_jz4740", "C23", "C22", "C21"); -- specifying clock, data, enable pin details
 
 paul@22     42 
 
 paul@22     43 
-- Expose a SPI backlight device for the Ben.
 
 paul@22     44 
 
 paul@22     45 
local backlight = l:new_channel(); -- exposes backlight device
 
 paul@22     46 
 
 paul@22     47 
l:start({
 
 paul@22     48 
    caps = {
 
 paul@22     49 
      spi       = spi,
 
 paul@22     50 
      backlight = backlight:svr(),
 
 paul@22     51 
    },
 
 paul@22     52 
  },
 
 paul@22     53 
  "rom/dev_backlight_spi_ili8960");
 
 paul@22     54 
 
 paul@22     55 
-- Expose a display device for the Ben.
 
 paul@22     56 
 
 paul@22     57 
local display = l:new_channel(); -- exposes display device
 
 paul@22     58 
 
 paul@22     59 
l:start({
 
 paul@22     60 
    caps = {
 
 paul@22     61 
      backlight = backlight,
 
 paul@22     62 
      display   = display:svr(),
 
 paul@22     63 
      vbus      = io_buses.gpio,
 
 paul@22     64 
    },
 
 paul@22     65 
  },
 
 paul@22     66 
  "rom/dev_display_qi_lb60");
 
 paul@22     67 
 
 paul@22     68 
-- Expose the CPM peripheral.
 
 paul@22     69 
 
 paul@22     70 
local cpm = l:new_channel();
 
 paul@22     71 
 
 paul@22     72 
l:start({
 
 paul@22     73 
  caps = {
 
 paul@22     74 
      vbus    = io_buses.cpm,
 
 paul@22     75 
      cpm     = cpm:svr(),
 
 paul@22     76 
    },
 
 paul@22     77 
  },
 
 paul@22     78 
  "rom/dev_cpm_jz4740");
 
 paul@22     79 
 
 paul@22     80 
-- Expose a framebuffer device.
 
 paul@22     81 
 
 paul@22     82 
local fbdrv_fb = l:new_channel();
 
 paul@22     83 
 
 paul@22     84 
l:start({
 
 paul@22     85 
    caps = {
 
 paul@22     86 
      vbus    = io_buses.lcd,
 
 paul@22     87 
      fb      = fbdrv_fb:svr(),
 
 paul@22     88 
      cpm     = cpm,
 
 paul@22     89 
      display = display, -- needed by LCD driver
 
 paul@22     90 
    },
 
 paul@22     91 
  },
 
 paul@22     92 
  "rom/fb-drv");
 
 paul@22     93 
 
 paul@22     94 
-- Multiplex the framebuffer.
 
 paul@22     95 
 
 paul@22     96 
local mag_caps = {
 
 paul@22     97 
    mag = l:new_channel(),
 
 paul@22     98 
    svc = l:new_channel(),
 
 paul@22     99 
  };
 
 paul@22    100 
 
 paul@22    101 
l:start({
 
 paul@22    102 
    caps = {
 
 paul@22    103 
      vbus = io_buses.gpio, -- needed by input driver
 
 paul@22    104 
      fb   = fbdrv_fb,
 
 paul@22    105 
      mag  = mag_caps.mag:svr(),
 
 paul@22    106 
      svc  = mag_caps.svc:svr(),
 
 paul@22    107 
    },
 
 paul@22    108 
  },
 
 paul@22    109 
  "rom/mag");
 
 paul@22    110 
 
 paul@22    111 
-- Show the terminal.
 
 paul@22    112 
 
 paul@22    113 
local term = l:new_channel();
 
 paul@22    114 
 
 paul@22    115 
l:start({
 
 paul@22    116 
    caps = {
 
 paul@22    117 
      fb = mag_caps.svc:create(L4.Proto.Goos, "g=320x230+0+0", "barheight=10"),
 
 paul@22    118 
      term = term:svr(),
 
 paul@22    119 
    },
 
 paul@22    120 
  },
 
 paul@22    121 
  "rom/fbterminal");
 
 paul@22    122 
 
 paul@24    123 
-- Show the dynamic loading example.
 
 paul@22    124 
 
 paul@22    125 
l:start({
 
 paul@22    126 
    log_cap = term,
 
 paul@22    127 
  },
 
 paul@22    128 
  "rom/ex_dl_test");