Andrew Waterman
121e4fb511
Flip direction of some bulk connects
2015-08-03 18:01:14 -07:00
Andrew Waterman
a21979a2fa
Bits -> UInt
2015-08-03 18:01:06 -07:00
Andrew Waterman
ef319edc84
Bits -> UInt
2015-08-02 21:03:42 -07:00
Andrew Waterman
52fc34a138
Chisel3: bulk connect is not commutative
...
We haven't decided if this is a FIRRTL limitation that we should relax,
or a backwards incompatibility we're forced to live with. Should make
for lively debate.
2015-08-01 21:11:25 -07:00
Andrew Waterman
9c7a41e8d3
Chisel3: bulk connect is not commutative
...
We haven't decided if this is a FIRRTL limitation that we should relax,
or a backwards incompatibility we're forced to live with. Should make
for lively debate.
2015-08-01 21:09:00 -07:00
Andrew Waterman
6fc807f069
Chisel3: Avoid subword assignment
2015-08-01 21:08:35 -07:00
Andrew Waterman
6c0e1e33ab
Purge UInt := SInt assignments
2015-07-31 15:42:10 -07:00
Andrew Waterman
6d7cc37e87
Specify some uninferrable widths
...
It's really scary that Chisel2 passed this stuff.
2015-07-31 14:23:52 -07:00
Andrew Waterman
45cf64dbd7
Use UInt instead of Vec[Bool]
2015-07-31 04:59:45 -07:00
Andrew Waterman
6d574f8c1b
Fix incompatible assignment
2015-07-31 00:59:34 -07:00
Andrew Waterman
377e17e811
Add Wire() wrap
2015-07-31 00:32:02 -07:00
Andrew Waterman
eb57433f43
Bits -> UInt
2015-07-30 23:57:53 -07:00
Andrew Waterman
57930e8a26
Chisel3 compatibility potpourri
2015-07-30 23:53:02 -07:00
Andrew Waterman
0686bdbe28
Avoid cross-module references
...
You can't instantiate a Vec in one module and use it in another.
An idiosyncrasy of the Chisel2 implementation let this one slip by.
In this case, it's just a matter of using def instead of val.
2015-07-30 23:49:06 -07:00
Andrew Waterman
8f7b390353
UInt-> Bits; avoid mixed UInt/SInt code
2015-07-30 23:49:06 -07:00
Andrew Waterman
6c391e3b37
Use UInt(0), not UInt(width=0), for constant 0
2015-07-30 23:49:06 -07:00
Henry Cook
0c9a7817b6
Reduce outstanding mem accesses for FPGAConfig (to reduce MIFTagBits < 7)
2015-07-30 16:30:00 -07:00
Jim Lawson
db7258f887
Add junctions to the possible managed dependency list.
2015-07-30 15:11:23 -07:00
Jim Lawson
4c0f996808
Fix typo (juntion -> junctions).
2015-07-30 14:50:28 -07:00
Henry Cook
51c42083d0
Add new junctions repo as submodule (contains externally facing buses and peripherals).
...
Bump all submodules.
2015-07-29 18:15:45 -07:00
Henry Cook
ee531dc97e
Add missing changes to emulator/Makefile
2015-07-29 18:15:21 -07:00
Henry Cook
d2a594fb57
new junctions repo has mem size constants
2015-07-29 18:05:54 -07:00
Henry Cook
c70b495f6d
moved buses to junctions repo
2015-07-29 18:04:30 -07:00
Henry Cook
c27945c094
source and build files. source code pulled from uncore and zscale repos
2015-07-29 18:02:58 -07:00
Henry Cook
9d67ef4ee2
simplify .sbt files
2015-07-29 17:22:33 -07:00
Andrew Waterman
ce161b83e3
Chisel3 compatibility: avoid subword assignment
2015-07-29 15:03:13 -07:00
Andrew Waterman
c8c312e860
minor btb cleanup
2015-07-29 15:03:01 -07:00
Henry Cook
8b1ab23347
update README.md
2015-07-29 11:49:21 -07:00
Henry Cook
4daa20b5fe
simplify .sbt files
2015-07-29 11:49:20 -07:00
Andrew Waterman
a2fdcdcaef
Use Seq, not Iterable, when traversal order matters
2015-07-29 00:24:58 -07:00
Andrew Waterman
431dd2219b
Another Bits -> BitPat
2015-07-28 20:13:56 -07:00
Andrew Waterman
a69c749249
Fix compilation with scala 2.11.6
...
We forgot to specify return types on overloaded methods, and a previous
version of the scala compiler failed to flag this as an error.
2015-07-28 16:24:45 -07:00
Henry Cook
6a44cd43fd
Update README.md
2015-07-28 16:20:18 -07:00
Henry Cook
8eb20cde44
Update LICENSE
2015-07-28 16:07:30 -07:00
Henry Cook
2225a6d5b4
Initial commit
2015-07-28 15:52:07 -07:00
Andrew Waterman
049fc8dc24
Chisel3 compatibility: use BitPat for don't-cares
...
This one's hella ugly, but for the time being, idgaf.
2015-07-28 02:48:49 -07:00
Andrew Waterman
f8ec6d6393
Chisel3 compatibility: use BitPat for don't-cares
...
Also, call the UInt factory instead of the Bits one, for good measure.
2015-07-28 02:46:23 -07:00
Henry Cook
d21ffa4dba
Streamline makefiles for more robust test dependency generation. Note: emulator/generated-src-debug no longer used
2015-07-28 00:24:07 -07:00
Yunsup Lee
efd6458a3d
add zscale programs
2015-07-27 19:06:06 -07:00
Yunsup Lee
e571ebaf7f
bump zscale
2015-07-27 17:23:38 -07:00
Andrew Waterman
f2dcc40e67
Chisel3 compatibility changes
2015-07-27 12:42:20 -07:00
Henry Cook
866396545d
For vlsi, make Memdessert elaborate before Top so the generated Makefrag-tests doesn't get overwritten
2015-07-23 17:00:22 -07:00
Andrew Waterman
0e06c941df
Chisel3 compatibility fixes
2015-07-23 14:58:46 -07:00
Yunsup Lee
caf89baeb7
update zscale
2015-07-23 13:59:45 -07:00
Andrew Waterman
ae73e3a997
Only instantiate div/sqrt unit if requested
2015-07-22 22:18:18 -07:00
Andrew Waterman
e9433ee01e
Minor cleanup
2015-07-22 17:38:08 -07:00
Andrew Waterman
b4e4ceed3d
Factor out some more hazard detection code
2015-07-22 15:52:13 -07:00
Andrew Waterman
bd785e7d19
Factor out common hazard detection code
2015-07-22 15:46:20 -07:00
Henry Cook
bd4ff35a4b
Upgrade sbt to 0.13.8, simplify build.scala Tasks, generate tests from TestGenerator App, set addons with env variable ROCKETCHIP_ADDONS
2015-07-22 11:49:10 -07:00
Andrew Waterman
cc447c8110
Refactor pipeline RTL (merge ctrl + dpath into rocket)
2015-07-21 17:10:56 -07:00
