STATE_SYSEX_1
case STATE_SYSEX_1:
next_state = STATE_SYSEX_1;
next_state = STATE_SYSEX_1;
case STATE_SYSEX_1:
case STATE_SYSEX_1:
next_state = STATE_SYSEX_1;
next_state = STATE_SYSEX_1;
case STATE_SYSEX_1:
port->state = STATE_SYSEX_1;
case STATE_SYSEX_1:
port->state = STATE_SYSEX_1;
case STATE_SYSEX_1: