usb-hid: Generate Ctrl+Break and Alt+SysReq keys

Detect the sequences for generating Ctrl+Break and Alt+SysReq on USB
keyboards and produce the appropriate legacy scancodes.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
1 file changed
tree: 207aa8a557628ead4f1c3172eec0dad9dc3cc3f1
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/