== DETAILS
Looking at the other HID USB drivers, it looks like the typical
implementation is to start up a background thread to do the
polling, rather than wait for RA to invoke the poll() method.
This commit sets up the skeleton of the background thread:
- The thread gets created in init()
- The thread gets stopped in free()
Right now the body of the thread is a 10ms sleep.
== TESTING
It compiles cleanly, and links. Don't know if it actually works.
== DETAILS
I think I've about got the thread startup/teardown code worked
out. Logically, anyway, if not accurately.
The challenge has been figuring out how best to integrate the
features of HID2VPAD.
I found `input/connect/joypad_connection.c` and this seems like
the logical place for:
- Special-case driver for the Switch Pro controller
- Any other special cases HIDTOVPAD supports that core RetroArch
doesn't
- Parsing of HIDTOVPAD config file to add custom button mapping
== TESTING
Compiles. Haven't tested with a real Wii U. Probably doesn't work
though. I very likely have the threading bit wrong.
== DETAILS
Looking at the other HID USB drivers, it looks like the typical
implementation is to start up a background thread to do the
polling, rather than wait for RA to invoke the poll() method.
This commit sets up the skeleton of the background thread:
- The thread gets created in init()
- The thread gets stopped in free()
Right now the body of the thread is a 10ms sleep.
== TESTING
It compiles cleanly, and links. Don't know if it actually works.
== DETAILS
We discovered that the controller_patcher code was causing
the WiiU to intermittently crash when switching ROMs.
Changes:
- Completely extricates the controller_patcher code
- Create a skeleton wiiu_hid driver
- Wire up the build system to build/link it successfully
== TESTING
Has not been tested. Probably doesn't crash, since the
skeleton driver is just a copy of the null driver.
