KEYBOARD
kb_state.state = KEYBOARD;
case KEYBOARD:
kb_state.state = KEYBOARD;
kb_state.state = KEYBOARD;
kb_state.state = KEYBOARD;
kb_state.state = KEYBOARD;
kb_state.state = KEYBOARD;
kb_state.state = KEYBOARD;
if (KDB_STATE(KEYBOARD))
KDB_STATE_SET(KEYBOARD);