== DETAILS
- fix the bitshift math
- read the right bytes out of the ds3 data packet
- remove verbose logging in critical path
- stop caring about errors in the hid read loop -- seems to just
be benign "device not ready" -- or at least, that's what I'm assuming
given that the read eventually succeeds.
== TESTING
Played Mario 3 with the DS3 with no issues.
== DETAILS
- update to not try starting the read loop until after the device
is successfully initialized
- add new HID wrapper macros needed by ds3 driver
- add some debug logging to help with troubleshooting
- add button map for DS3
== TESTING
Tested with local build. DS3 init is not working.
== DETAILS
Whereas the last commit had a hack (that disabled the wiimote
driver in the process), this has.. well, a *different* hack that
allows pads to register in any order.
Note that due to the initialization routines, the gamepad will still
likely always get slot 0. Not sure if this can be overridden via config
or not.
== TESTING
Tested locally with GC adapter
== DETAILS
Now that I have a working implementation, it's time to tidy up a bit:
- there was no need for the HID subsystem's object data to have a reference
to the global hid state (since it's global), so removed it.
- refactored the users of that member to use the global state, defining
reusable macros.
- reorganized the information in *.h files
- removing the hid state also made the constructor changes to the hid driver
unneeded, so I reverted those changes.
== TESTING
Confirmed clean build. Haven't tested the build yet to make sure everything
still works, though.
== DETAILS
The WiiU GC adapter is working!
Next up: DualShock 3
I have the skeleton of the driver started, need to work out the
activation packet.
== TESTING
The DS3 driver is broke as hell right now.
== DETAILS
- Added a new method to the joypad_connection_t interface for
getting a single button
- wired everything into the hidpad driver
- for testing purposes, hacking the top-level joypad driver
so that kpad isn't used
- add a new RARCH_LOG_BUFFER method to verbosity for logging the
contents of a binary buffer (useful for writing/debugging pad drivers)
- fix a few bugs in the wiiu GC pad driver
The button mapping isn't quite right, and I'm not sure what's
going wrong.
== DETAILS
Trying to do weird pad math just wasn't working so I bit the bullet and just
let it allocate all 16 pads in the slot list, then just mark 0-4 as
connected so that the slot allocator would start at 5.
I can see it detect the pad, but no idea if it works. Out of time for
today.
== DETAILS
Turns out freeing memory that's already been freed is.. bad.
Fix two double-free instances; one due to over-freeing and the other
due to wrong order-of-operations causing a double free.
Also updated logging a little.
== TESTING
The GC adapter still clobbers slot 0, but the "emergency exit" sequence
works to quit RA cleanly.
== DETAILS
(I think)
- Uncomment the call in the read loop to start feeding packets to the
driver
- implement the GCA packet driver
- implement the pad interface
- fix indentations in GCA driver
== TESTING
Compiles. Haven't tested yet.
== DETAILS
Turns out the cause of the crash was a bad cast, resulting in a
function call to nowhere.
Also, I think the DSI exception handler only works on the primary core;
when this was happening in the background thread, I got a black
screen error instead.
Next up: finishing up the GCA driver.
== DETAILS
We're at a point where we need to do more than just
clean up a local data structure, so I've started
implementing the "detach" part of the code so that
everything gets cleaned up properly.
Also, added error handling inside the polling
thread.
== TESTING
Have not tested yet.
== DETAILS
I've created the concept of a hid_driver_instance_t which is basically
a central place to store the hid pad driver, hid subsystem driver,
the pad list, and the instance data for the above in a central location.
The HID pad device drivers can use it to perform HID operations in a
generic manner.
This is more-or-less a pause point so I can catch up with upstream.
== TESTING
Haven't tested this yet. Compiles without warnings though!
== DETAILS
- detect() methods in device_* files now check for VID/PID
instead of just returning false
- add "name" field on hid device, mainly for logging purposes
== TESTING
Verified my WiiU GC adapter detected properly
This code used a keyboardState size of 256 and indexed it with a
retro_key, which can be any value (RETROK_RALT is 307). This fixes
that by using RETROK_LAST as the array size.
Should fix#6322.
The current code get the USB vendor/product controller, in case of
bluetooth connection this means that you get the bluetooth dongle ids
instead of gamepads. This is not fine as we match gamepads using their
product and vendor ids.
Credits go to SDL which helped me to figure out this issue.
http://hg.libsdl.org/SDL/file/f7c6b974d5af/src/joystick/linux/SDL_sysjoystick.c#l208
