- /* These wait for something to input */
- READ,
- READPART,
-
- /* These wait for room to output */
- WRITE,
- WRITEPART,
-
- NEXT, /* eg starting, woken from idle, return from io_break. */
- IDLE,
- FINISHED,
- PROCESSING /* We expect them to change this now. */
+ IO_IO,
+ IO_NEXT, /* eg starting, woken from idle, return from io_break. */
+ IO_IDLE,
+ IO_FINISHED