Kenji Arai / Mbed 2 deprecated Keypad_input_OS2

Keypad program runs on OS2. Extended not only 3x4 but 4x4,4x5 and 5x5 keys.

Dependencies:   mbed Keypad

see /users/kenjiArai/notebook/keypadkey-matrix--control/

Revisions of check_revision.cpp

Revision Date Message Actions
2:d0ae519c229c 2020-04-06 Keypad program runs on OS2 File  Diff  Annotate