Name		Name	Last commit message	Last commit date
parent directory ..
Makefile		Makefile
framed.pkg.vhd		framed.pkg.vhd
framed_arbitrer.vhd		framed_arbitrer.vhd
framed_committer.vhd		framed_committer.vhd
framed_dispatch.vhd		framed_dispatch.vhd
framed_fifo.vhd		framed_fifo.vhd
framed_fifo_atomic.vhd		framed_fifo_atomic.vhd
framed_fifo_slice.vhd		framed_fifo_slice.vhd
framed_framer.vhd		framed_framer.vhd
framed_funnel.vhd		framed_funnel.vhd
framed_gate.vhd		framed_gate.vhd
framed_gate_arbitrer.vhd		framed_gate_arbitrer.vhd
framed_granted_gate.vhd		framed_granted_gate.vhd
framed_matrix.vhd		framed_matrix.vhd
framed_router.vhd		framed_router.vhd
framed_unframer.vhd		framed_unframer.vhd
readme.rst		readme.rst

readme.rst

BNOC Framed

Framed is a stream of bytes with additional frame boundary.

From master to slave:

data, an 8-bit value,
valid,
last, whether this word is the last one of a frame.

From slave to master:

ready, whether slave is ready to accept word from master.

This package provides various conversion tools:

a fifo,
a fifo slice,
an atomic fifo, i.e. a fifo that starts to output frame as soon as it has been totally received,
Various arbitration and routing utilities:
- a simple gate,
- a command/response gate,
- an arbitrer,
- a funnel and a dispatcher,
- a crossbar,
- converters from pipe, either with explicit end or on a timeout,
- converter to pipe,
- router working on frame header.