Andreas Olofsson
a68bba1572
Cleaning up register interface
...
- Removed the cfgif block, too confusing. There is a good lesson here. Probably the n'th time I that I have been overzealous about reuse. When you end up adding a parameter to a block that duplicates the logic 2X it's always better to create two separate blocks...
- Changed the register access interface to packet format
- Change the priority on the etx_arbiter to pick read responses first
- Removed redundant signals
- Took away the read resonse bypass on remap in tx for now..
- Removed defparams (convention)
- Unified wait signal on tx
- Fixed cfg wait
-
2016-01-11 17:35:53 -05:00
Andreas Olofsson
307794711d
Error message in one hot mux
2016-01-11 17:35:15 -05:00
Andreas Olofsson
d1062fbff8
Changing dp memory interface in calling module
2016-01-11 17:34:35 -05:00
Andreas Olofsson
d4c5118a72
Making single/dual port memory interfaces constistant
2016-01-11 15:06:22 -05:00
Andreas Olofsson
4a454d71bd
Making AW main parameter
2016-01-11 15:05:21 -05:00
Andreas Olofsson
152ee815e3
Making default 32bit for ease of use
2016-01-11 15:04:20 -05:00
Andreas Olofsson
1d540e7b49
Adding comments to table
2016-01-10 17:06:08 -05:00
Andreas Olofsson
eb8a29285d
Cleanup
2016-01-10 16:45:16 -05:00
Andreas Olofsson
2279137d39
Merge branch 'master' of https://github.com/parallella/oh
...
Conflicts:
emailbox/hdl/emailbox.v
2016-01-10 16:37:20 -05:00
Andreas Olofsson
32522280e6
Cleanup
2016-01-10 15:58:28 -05:00
Andreas Olofsson
5f16bd672e
Changing test extension to "*emf"
...
- The last field is a delay argument for stimulus
2016-01-10 15:55:58 -05:00
Andreas Olofsson
becff479ca
Refactoring (methodology)
2016-01-10 15:19:27 -05:00
Andreas Olofsson
c1da2531e6
Formatting
2016-01-10 15:18:40 -05:00
Andreas Olofsson
2feced7041
Methodology clarification
2016-01-10 15:16:24 -05:00
Andreas Olofsson
3168228174
Adding functionality for various modules
...
(Work in progress, not tested)
2016-01-10 13:33:31 -05:00
Andreas Olofsson
d5d315b5b9
Adding missing parameter
2016-01-10 11:59:14 -05:00
Andreas Olofsson
55eeafe0db
Compile cleanup
2016-01-10 11:58:54 -05:00
Andreas Olofsson
0568add03a
Changing emesh stimulus suffix ti "*.emf"
2016-01-10 11:57:38 -05:00
Andreas Olofsson
b130ac8fea
Making AW in emesh2packet / packet2emesh explicit parameter
2016-01-10 11:51:49 -05:00
Andreas Olofsson
8b257066b3
Adding 64-bit support in packet format
2016-01-10 11:50:23 -05:00
Andreas Olofsson
fa09982df3
Merge pull request #27 from peteasa/mailbox_sw_with_interrupt_handling
...
Updated mailbox test software and added trial kernel files
2015-12-20 15:05:25 -05:00
Andreas Olofsson
bb53768ce4
Merge pull request #26 from peteasa/mailbox_mi_dout_filter
...
Filter for mailbox accesses - ecfg_if mi_dout_mux must only have one …
2015-12-20 15:05:01 -05:00
Peter Saunderson
a442dd4171
Updated mailbox test software and added trial kernel files
...
Signed-off-by: Peter Saunderson <peteasa@gmail.com>
2015-12-20 19:59:35 +00:00
Peter Saunderson
e4aa6224da
Filter for mailbox accesses - ecfg_if mi_dout_mux must only have one active input on mi_cfg_en
...
Signed-off-by: Peter Saunderson <peteasa@gmail.com>
2015-12-19 18:45:54 +00:00
Andreas Olofsson
9c9239d3ef
Summary of OH coding methodology
2015-12-17 22:11:27 -05:00
Andreas Olofsson
e9d3c78b17
Adding interfaces
2015-12-17 13:50:59 -05:00
Andreas Olofsson
3d49e9ef98
Making AW primary parameter
2015-12-17 12:53:48 -05:00
Andreas Olofsson
2672519ab0
Adding memory to driver
...
-More modular, foudn myself adding memories in a lot of places
2015-12-17 12:53:20 -05:00
Andreas Olofsson
167744d7a9
Fixed data width
2015-12-17 12:52:49 -05:00
Andreas Olofsson
5ddf9305a3
More packet interface changes...
2015-12-17 12:52:27 -05:00
Andreas Olofsson
d558bd5f99
Packet converter interface changes
...
-packet2emesh and emesh2packet had interface name changes
2015-12-17 12:51:22 -05:00
Andreas Olofsson
dbd8cd8044
Adding common module for write alignment
2015-12-17 12:37:41 -05:00
Andreas Olofsson
79c312d166
Cleanup
2015-12-17 12:36:02 -05:00
Andreas Olofsson
3708417934
Reuse refactoring
...
-Made AW primary parameter to make reuse possible with other design
-Insert TARGET_SIM ifdef to make design synthesizable
2015-12-17 12:34:32 -05:00
Andreas Olofsson
27d7b0ed7c
Cleaning up code
2015-12-17 12:34:03 -05:00
Andreas Olofsson
2a70178f47
Changing core parameter of packets
...
-Address width is a more natural primary component
2015-12-17 12:33:19 -05:00
Andreas Olofsson
ec627556f7
Fixing basic FIFO bug
...
- count was not fully reset...
- adding parameter values to memory instance
2015-12-10 19:32:15 -05:00
Andreas Olofsson
22976b781d
Adding count/almost full to fifo
2015-12-08 21:10:17 -05:00
Andreas Olofsson
71b467728d
Making mux parametrized
2015-12-07 11:19:12 -05:00
Andreas Olofsson
dd811ab417
Fixing unconnected wire bug
2015-12-05 09:01:18 -05:00
Andreas Olofsson
2d953d5639
Fixed unconnected wires in standby circuit
2015-12-04 17:32:15 -05:00
Andreas Olofsson
51fb4ad4a4
Changing memory parameter to DEPTH
2015-12-04 03:38:51 -05:00
Andreas Olofsson
f5bb42dfe3
Moving axi cells to own folder
2015-12-04 03:38:26 -05:00
Andreas Olofsson
d5edb1ca88
Fixing priority on etx_arbiter
...
- don't do a combinatorial loopback on wait in a primitive cell, just bad practice...
- changed priority to give readback priority over read, safer?
2015-12-04 03:36:42 -05:00
Andreas Olofsson
de012ec9c8
Changes to oh common modules
...
- Converting some modules to be more ASIC friendly
2015-12-04 03:12:07 -05:00
Andreas Olofsson
eb8f6c1f51
Adding datagate power saving module
2015-12-03 18:05:08 -05:00
Andreas Olofsson
8464c3dcb0
Adding standby logic block
2015-12-03 18:04:46 -05:00
Andreas Olofsson
16b0655151
Name change for arbiter
2015-12-03 18:04:10 -05:00
Andreas Olofsson
b9107474a9
Vectorizing oh_clockgate
2015-12-03 18:03:02 -05:00
Andreas Olofsson
69d2c2c5fb
Prettyfying csa port names
2015-12-03 18:01:47 -05:00
