Some more chatpad work
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Ingo Ruhnke
parent
340d1d325c
commit
7006682250
6 changed files with 107 additions and 16 deletions
8
AUTHORS
8
AUTHORS
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@ -35,8 +35,12 @@ Other parts of the code are inspired or based on cwiid:
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* L. Donnie Smith <wiimote@abstrakraft.org>
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Chatpad USB Protocol Traces:
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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Chatpad USB Reverse Engineering:
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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* Jani Virta <jani.virta@iqit.fi>
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* Andy Kirkham
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* dwomac
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* GAFBlizzard
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# EOF #
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8
NEWS
8
NEWS
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@ -1,3 +1,11 @@
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xboxdrv 0.6.3 - (??/Jan/2011)
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=============================
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* chatpad support, enable with --chatpad (special thanks to Jani
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Virta, Andy Kirkham, dwomac and GAFBlizzard who helped make it
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possible)
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xboxdrv 0.6.2 - (31/Dec/2010)
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=============================
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40
PROTOCOL
40
PROTOCOL
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@ -256,6 +256,46 @@ usb_control_msg()'s
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Sending "0x41 0x0 0x1f 0x02" gives a reply of "0x08, 0x03, 0x01"
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(chatpad) or "0x08, 0x03, 0x03" (chatpad + headset)
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Data from Chatpad
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=================
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0xf0 0x04
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0x00 MODIFIER SCAN1 SCAN2 0x00
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,- active LEDs
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/ ,----,---- clock, counts up to 0x0f then rolls to zero
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0xf0 0x04 LEDSTATUS 0x0e 0x0e
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0x00 0x00 0x34 0x00 0x00 <- always zero
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| | `- scan1 `scan2
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\ `--- modifier bit field
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`--- input event
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LED:
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10111001
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<backlight> <zero> <shift> <orange> <green> 0 0 <people>
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LED_STATUS_PEOPLE = (1<<0)
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LED_STATUS_SHIFT = (1<<5)
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LED_STATUS_ORANGE = (1<<4)
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LED_STATUS_GREEN = (1<<3)
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LED_STATUS_BACKLIGHT = (1<<7)
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0xa0 - shift
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0x88 - green
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0x81 - people
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0x90 - orange
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0x91 - people+orange
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0x98 - orange+green
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0xb0 - shift+orange
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0xb9 - shift+orange+green+shift
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Chatpad init:
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Hardware version 1.10, uses 0x01 0x02 for init.
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Hardware version 1.14, uses 0x09 0x00 for init.
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Xbox360 Guitar
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==============
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29
TODO
29
TODO
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@ -17,16 +17,37 @@ Ubuntu Package:
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===============
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$ cd ../debian/
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$ git-import-orig -u 0.6.1 ~/projects/xboxdrv/htdocs/xboxdrv-linux-0.6.1.tar.bz2
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$ dch -v "0.6.1" "New Ubuntu release"
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$ git-import-orig -u 0.6.3 ~/projects/xboxdrv/htdocs/xboxdrv-linux-0.6.3.tar.bz2
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$ dch -v "0.6.3" "New xboxdrv release"
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$ git-buildpackage --git-tag --git-builder="debuild -S"
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$ sudo pbuilder --build xboxdrv_0.6.1.dsc
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$ dput my-ppa xboxdrv_0.6.1_source.changes
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$ sudo pbuilder --build xboxdrv_0.6.3.dsc
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$ dput my-ppa xboxdrv_0.6.3_source.changes
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Stuff to do before 0.6.4 release:
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=================================
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* integrate filters into --buttonmap and --axismap:
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--buttonmap X^toggle:autofire=B
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--axismap Y1^relative
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main purpose: allow to make shift a toggle button
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* bug: when shifting the last axis state sticks even when they key was released
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Figure out a way to load custom keymaps:
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* http://madduck.net/docs/extending-xkb/
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* http://stackoverflow.com/questions/1557689/keyboard-remapping-with-more-modifiers
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* http://tldp.org/HOWTO/Keyboard-and-Console-HOWTO-15.html
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Stuff to do before 0.6.x release:
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=================================
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http://www.mp3car.com/vbulletin/input-devices/108554-xbox360-chatpad-awsome-backlit-mini-keyboard-16.html#post1256444
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* change default axis/button map depending on controller type (tricky as
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type is only really known after the axis/buttonmap as already been
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build):
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@ -183,9 +183,7 @@ Chatpad::read_thread()
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}
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else
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{
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if (false)
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{
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if (!(data[0] == 0xf0 && data[1] == 0x04)) // ignore timing messages
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if (true)
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{
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std::cout << "read: " << len << "/5: data: " << std::flush;
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for(int i = 0; i < len; ++i)
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@ -194,7 +192,6 @@ Chatpad::read_thread()
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}
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std::cout << std::endl;
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}
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}
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if (data[0] == 0x00)
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{
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@ -231,6 +228,11 @@ Chatpad::process(const ChatpadKeyMsg& msg)
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{
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if (m_state[i])
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{
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if (i == CHATPAD_KEY_1)
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{
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usb_control_msg(m_handle, 0x41, 0x00, 0x0004, 0x0002, NULL, 0, 0);
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}
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if (i == CHATPAD_MOD_PEOPLE)
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{
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set_led(CHATPAD_LED_PEOPLE, !get_led(CHATPAD_LED_PEOPLE));
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@ -297,9 +299,17 @@ Chatpad::send_init()
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// chatpad already ready
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}
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else
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{
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if (true /* old_xbox360 pad */)
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{
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buf[0] = 0x01;
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buf[1] = 0x02;
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}
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else
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{
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buf[0] = 0x09;
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buf[1] = 0x00;
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}
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ret = usb_control_msg(m_handle, 0x40, 0xa1, 0x0000, 0xe416, buf, 2, 0); // (send 2 bytes, data must be 0x09 0x00)
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std::cout << "ret: " << ret << std::endl;
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@ -84,6 +84,14 @@ enum {
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CHATPAD_LED_BACKLIGHT = 1<<4
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};
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enum {
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CHATPAD_LED_STATUS_PEOPLE = (1<<0),
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CHATPAD_LED_STATUS_SHIFT = (1<<5),
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CHATPAD_LED_STATUS_ORANGE = (1<<4),
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CHATPAD_LED_STATUS_GREEN = (1<<3),
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CHATPAD_LED_STATUS_BACKLIGHT = (1<<7)
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};
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class Chatpad
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{
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private:
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