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git://projects.qi-hardware.com/iris.git
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new directory organization
This commit is contained in:
Bas Wijnen
54
userspace/application/alarm.ccp
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54
userspace/application/alarm.ccp
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@@ -0,0 +1,54 @@
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#pypp 0
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// vim: set filetype=cpp : //
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#include <iris.hh>
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#include <devices.hh>
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enum captypes:
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CONTROL = 1
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KBD
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INTERRUPT
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Iris::Num start ():
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unsigned *screen = (unsigned *)0x40000000
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Iris::RTC rtc = Iris::my_parent.get_capability <Iris::RTC> ()
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Iris::Display display = Iris::my_parent.get_capability <Iris::Display> ()
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display.map_fb ((unsigned)screen)
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Iris::Font font = Iris::my_parent.get_capability <Iris::Font> ()
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font.set_display (display)
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Iris::Keyboard keyboard = Iris::my_parent.get_capability <Iris::Keyboard> ()
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Iris::Cap cap = Iris::my_receiver.create_capability (KBD)
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keyboard.set_cb (cap.copy ())
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Iris::free_cap (cap)
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Iris::Buzzer buzzer = Iris::my_parent.get_capability <Iris::Buzzer> ()
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Iris::Event self = Iris::my_receiver.create_capability (CONTROL)
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Iris::my_parent.provide_capability <Iris::Event> (self)
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cap = Iris::my_receiver.create_capability (INTERRUPT)
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Iris::my_parent.init_done ()
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while true:
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Iris::wait ()
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switch Iris::recv.protected_data.l:
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case INTERRUPT:
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// RTC alarm interrupt.
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if Iris::recv.data[0].l == ~0:
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// Not a real interrupt, just an abort notification.
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continue
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font.printf ("alarm: RTC alarm interrupt\n")
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break
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case CONTROL:
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// Store callback
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font.printf ("alarm: control event\n")
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break
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case KBD:
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if Iris::recv.data[0].l & Iris::Keyboard::RELEASE:
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// Key release.
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Iris::poweroff ()
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else:
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// Key press.
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unsigned time = rtc.get_time ()
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rtc.set_alarm (time + 5, cap)
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unsigned alarm = rtc.get_alarm ()
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unsigned enabled = Iris::recv.data[1].l
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font.printf ("Debug: %d %d %d\n", time, alarm, enabled)
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break
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default:
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Iris::panic (Iris::recv.protected_data.l, "invalid request for alarm")
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62
userspace/application/ball.ccp
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62
userspace/application/ball.ccp
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@@ -0,0 +1,62 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/ball.ccp: Bouncing ball demo.
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// Copyright 2009 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iris.hh>
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#include <devices.hh>
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static unsigned *framebuffer
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static int const r = 10
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void ball (int x, int y, unsigned colour):
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for int ty = y - r; ty < y + r; ++ty:
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if ty < 0 || ty >= 240:
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continue
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for int tx = x - r; tx < x + r; ++tx:
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if tx < 0 || tx >= 320:
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continue
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if (x - tx) * (x - tx) + (y - ty) * (y - ty) > r * r:
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continue
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framebuffer[ty * 320 + tx] = (colour)
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Iris::Num start ():
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Iris::my_parent.init_done ()
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int colour = 0x3f30ff
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framebuffer = (unsigned *)0x15000
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Iris::Display display = Iris::my_parent.get_capability <Iris::Display> ()
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Iris::Caps fb = display.map_fb ((unsigned)framebuffer)
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int x = r, y = r, dx = 3, dy = 0
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Iris::Cap eof = Iris::my_receiver.create_capability (0)
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while true:
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display.set_eof_cb (eof)
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Iris::wait ()
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ball (x, y, 0)
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x += dx
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y += dy
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if y + r >= 240:
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dy = -dy
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y = 240 - r
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if x - r < 0:
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x = r
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dx = -dx
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if x + r >= 320:
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x = 320 - r
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dx = -dx
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if y == 240 - r && dy == 0:
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dy = -21
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++dy
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ball (x, y, colour)
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28
userspace/application/booter.ccp
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28
userspace/application/booter.ccp
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@@ -0,0 +1,28 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/booter.ccp: Boot into another kernel.
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// Copyright 2010 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iris.hh>
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#include <devices.hh>
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Iris::Num start ():
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Iris::String data = Iris::my_parent.get_capability <Iris::String> ()
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Iris::Boot boot = Iris::my_parent.get_capability <Iris::Boot> ()
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//boot.boot (data, 0x81fff000, 0x81fff000)
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boot.boot (data, 0xa1fff000, 0xa1fff000)
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Iris::panic (0, "boot returns")
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return 0
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60
userspace/application/bsquare.ccp
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60
userspace/application/bsquare.ccp
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@@ -0,0 +1,60 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/bsquare.ccp: Floating square demo.
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// Copyright 2009 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iris.hh>
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#include <devices.hh>
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static unsigned *framebuffer
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static int const r = 10
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static int colour
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void square (int x, int y, bool print):
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for int ty = y - r; ty < y + r; ++ty:
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if ty < 0 || ty >= 240:
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continue
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for int tx = x - r; tx < x + r; ++tx:
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if tx < 0 || tx >= 320:
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continue
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framebuffer[ty * 320 + tx] = (print ? colour : 0)
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Iris::Num start ():
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Iris::my_parent.init_done ()
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colour = 0xffff00
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framebuffer = (unsigned *)0x15000
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Iris::Display display = Iris::my_parent.get_capability <Iris::Display> (0x10001)
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int x = r, y = r, dx = 3, dy = 3
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Iris::Cap eof = Iris::my_receiver.create_capability (0)
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while true:
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display.set_eof_cb (eof)
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Iris::wait ()
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square (x, y, false)
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x += dx
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y += dy
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if y + r >= 240:
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dy = -dy
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y = 240 - r
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if x - r < 0:
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x = r
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dx = -dx
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if x + r >= 320:
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x = 320 - r
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dx = -dx
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if y - r < 0:
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y = r
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dy = -dy
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square (x, y, true)
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71
userspace/application/metronome.ccp
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71
userspace/application/metronome.ccp
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@@ -0,0 +1,71 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// boot-programs/metronome.ccp: Userspace program.
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// Copyright 2009 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "devices.hh"
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#include "keys.hh"
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Iris::Num start ():
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Iris::my_parent.init_done ()
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Iris::Buzzer buzzer = Iris::my_parent.get_capability <Iris::Buzzer> ()
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Iris::Keyboard kbd = Iris::my_parent.get_capability <Iris::Keyboard> ()
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Iris::Cap key = Iris::my_receiver.create_capability (0)
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kbd.set_cb (key)
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// Frequency of the pulse train in millihertz.
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unsigned mHz = 1000
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// Frequency of single pulses in hertz.
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unsigned freq = 1000
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bool running (false)
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while true:
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Iris::wait ()
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switch Iris::recv.protected_data.l:
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case ~0:
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if running:
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buzzer.beep (freq, 10, ~0)
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Iris::my_receiver.set_alarm (HZ * 1000 / mHz)
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break
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case 0:
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if Iris::recv.data[0].l & Iris::Keyboard::RELEASE:
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break
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switch Iris::recv.data[0].l:
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case Key::VOLUME_UP:
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freq = freq * 11 / 10
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break
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case Key::VOLUME_DOWN:
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freq = freq * 9 / 10
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break
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case Key::LEFT:
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mHz = mHz * 99 / 100
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break
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case Key::RIGHT:
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mHz = mHz * 101 / 100
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break
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case Key::UP:
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mHz = mHz * 11 / 10
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break
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case Key::DOWN:
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mHz = mHz * 9 / 10
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break
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case Key::P:
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running = !running
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if running:
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Iris::my_receiver.set_alarm (0)
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break
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break
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default:
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kdebug ("metronome: huh?\n")
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break
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58
userspace/application/test.ccp
Normal file
58
userspace/application/test.ccp
Normal file
@@ -0,0 +1,58 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/test.ccp: Testing program.
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// Copyright 2009 Bas Wijnen <wijnen@debian.org>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <iris.hh>
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#include <devices.hh>
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bool match (char const *a, char const *b, unsigned l1, unsigned l2):
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if l1 != l2:
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return false
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for unsigned i = 0; i < l1; ++i:
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if a[i] != b[i]:
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return false
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return true
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static bool print_name (Iris::String name, unsigned indent):
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unsigned l = name.get_size ().l
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for unsigned i = 0; i < indent; ++i:
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kdebug_char (' ')
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char part[16]
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for unsigned i = 0; i < l; i += 16:
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name.get_chars (i, part)
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for unsigned k = 0; k < 16 && i * 16 + k < l; ++k:
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kdebug_char (part[k])
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kdebug_char ('\n')
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return match (part, ".", l, 1) || match (part, "..", l, 2)
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static void print_dir (Iris::Directory dir, unsigned indent):
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dir.lock_ro ()
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Iris::Num files = dir.get_size ()
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for Iris::Num i = 0; i.value () < files.value (); i = i.value () + 1:
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Iris::String f = dir.get_name (i)
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bool ignore = print_name (f, indent)
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if !ignore && dir.get_file_info (i, 0).l & 1:
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Iris::Directory d = dir.get_file_ro (i)
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print_dir (d, indent + 4)
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Iris::free_cap (d)
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Iris::free_cap (f)
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dir.unlock_ro ()
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Iris::Num start ():
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Iris::Directory dir = Iris::my_parent.get_capability <Iris::Directory> ()
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print_dir (dir, 0)
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return 0
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