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git://projects.qi-hardware.com/iris.git
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working demo
This commit is contained in:
Bas Wijnen
parent
7a8d7c28c4
commit
fb85d0f1d7
@ -418,6 +418,21 @@ static void get_device ():
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Kernel::panic (0)
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Kernel::free_cap (reply)
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static void draw_ball ():
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int const r = 50
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for int y = -r; y < r; ++y:
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for int x = -r; x < r; ++x:
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if x * x + y * y > r * r:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0x000000
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else:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0x3f30ff
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static void draw_square ():
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int const r = 50
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for int y = -r; y < r; ++y:
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for int x = -r; x < r; ++x:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0xffff00
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Kernel::Num start ():
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// Wait for the debugging device to be active, in case there is one.
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Kernel::schedule ()
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@ -471,6 +486,7 @@ Kernel::Num start ():
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Kernel::panic (0, "no display")
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Kernel::Caps display_caps = display_dev->dev.create_user (Kernel::my_memory, 0, 0x15000)
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Display display = display_caps.get (0)
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draw_ball ()
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Dev *keyboard_dev = Dev::find (Keyboard::ID, 0)
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if !keyboard_dev:
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Kernel::panic (0, "no keyboard")
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@ -533,7 +549,9 @@ Kernel::Num start ():
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Kernel::panic (Kernel::recv.data[0].l, "invalid operation from child")
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break
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case KEYBOARD:
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if in_system && Kernel::recv.data[0].l == (Key::ENTER | Keyboard::RELEASE):
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if !in_system:
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break
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if Kernel::recv.data[0].l == (Key::ENTER | Keyboard::RELEASE):
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for Dev *d = Dev::devs; d; d = d->next:
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if d->idx != 0:
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continue
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@ -549,24 +567,16 @@ Kernel::Num start ():
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break
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if Kernel::recv.data[0].l & Keyboard::RELEASE:
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continue
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unsigned const r = 50
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unsigned which = 0
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switch Kernel::recv.data[0].l:
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case Key::VOLUME_DOWN:
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// Set ball.
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for int y = -r; y < r; ++y:
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for int x = -r; x < r; ++x:
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if x * x + y * y > r * r:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0x000000
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else:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0xffffff
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draw_ball ()
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which = 2
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break
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case Key::VOLUME_UP:
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// Set square.
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for int y = -r; y < r; ++y:
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for int x = -r; x < r; ++x:
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((unsigned *)0x15000)[(120 + y) * 320 + 160 + x] = 0xffffff
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draw_square ()
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which = 1
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break
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if which != 0:
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17
memory.ccp
17
memory.ccp
@ -1,4 +1,21 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// memory.ccp: Page allocation system.
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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 "kernel.hh"
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//#define DEBUG_ALLOC
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@ -1,4 +1,21 @@
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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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@ -19,7 +36,7 @@ void ball (int x, int y, bool print):
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Kernel::Num start ():
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Kernel::my_parent.init_done ()
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colour = 0xffffff
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colour = 0x3f30ff
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framebuffer = (unsigned *)0x15000
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Display display = Kernel::my_parent.get_device <Display> (0x10000)
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int x = r, y = r, dx = 3, dy = 0
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@ -1,4 +1,21 @@
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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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@ -17,7 +34,7 @@ void square (int x, int y, bool print):
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Kernel::Num start ():
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Kernel::my_parent.init_done ()
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colour = 0xffffff
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colour = 0xffff00
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framebuffer = (unsigned *)0x15000
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Display display = Kernel::my_parent.get_device <Display> (0x10001)
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int x = r, y = r, dx = 3, dy = 3
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@ -1,4 +1,21 @@
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#pypp 0
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// Iris: micro-kernel for a capability-based operating system.
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// source/display-emu.ccp: Display interface emulation layer.
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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 <iris.hh>
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