I365_W_STOP
indirect_write16(socket, I365_IO(map)+I365_W_STOP, io->stop);
indirect_write16(socket, base + I365_W_STOP, i);
exca_writew(socket, I365_IO(map)+I365_W_STOP, io->stop);
exca_writew(socket, I365_MEM(map) + I365_W_STOP, word);