8 Commits

Author SHA1 Message Date
gblues
6ab91a422e Small cleanup to adapt to upstream code changes
retro_bits_t turned into input_bits_t and there were parts of my
code that needed to update.

== TESTING
No idea if upstream changes broke anything, but it compiles cleanly
now.
2018-04-14 14:34:13 -07:00
gblues
4433cbebc6 Get digital inputs for Sony DualShock 3 working
== 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.
2018-04-05 23:03:38 -07:00
gblues
af08e5015a More work on Dual Shock 3 driver
== 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.
2018-04-02 23:16:49 -07:00
gblues
9bc5a15c2d Enable pads to register in any order
== 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
2018-04-01 18:52:26 -07:00
gblues
2cf89feb86 Code clean-up
== 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.
2018-03-31 22:25:30 -07:00
gblues
5060c2aac4 More fixes, GC pad kinda sorta works
== 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.
2018-03-29 23:37:11 -07:00
gblues
dc6f4c23ed Rename hid_driver_instance members for clarity 2018-03-29 23:37:11 -07:00
gblues
0100d58ffb WIP: evolve driver implementation
== 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!
2018-03-29 23:37:11 -07:00