Wesley W. Terpstra
fe280187a1
axi4: Fragmenter cuts all input channel readys
...
AXI4 forbids any input to lead combinationally to an output.For the AXI4ToTL
direction, front-load the cuts for {AW, AR, W}.readyAXI4ToTL makes the R and
B channels irrevocable.
2017-05-01 22:53:41 -07:00
Wesley W. Terpstra
e100a943ea
axi4: simplify Fragmenter by using user bits
2017-05-01 22:53:40 -07:00
Wesley W. Terpstra
972953868c
uncore: switch to new diplomacy Node API
...
Most adapters should work on multiple ports.
This patch changes them all.
2017-01-29 15:54:45 -08:00
Wesley W. Terpstra
020fbe8be9
diplomacy: make config.Parameters available in bundle connect()
...
This makes it posisble to use Parameters to control Monitors.
However, we need to make all LazyModules carry Parameters.
2016-12-07 12:24:01 -08:00
Wesley W. Terpstra
b7963eca4e
copyright: ran scripts/modify-copyright
2016-11-27 22:15:43 -08:00
Wesley W. Terpstra
0cc00e7616
regressions: test scratchpad
2016-10-31 11:42:47 -07:00
Wesley W. Terpstra
8bfd6bcd4d
axi4: ensure we accept AR before reporting R ( #411 )
2016-10-21 21:02:05 -07:00
Wesley W. Terpstra
72e5a97d40
tilelink2: factor out the OH1ToOH function
2016-10-16 22:04:01 -07:00
Wesley W. Terpstra
d09f43c32f
axi4 Bundles: add a size calculation helper
...
The old version was wrong.
Inverting before the << has a different width.
This means you end up with high bits set.
2016-10-16 22:04:01 -07:00
Wesley W. Terpstra
4c1c52486b
axi4 Fragmenter: handle more inflight AXI requests than we have space
2016-10-13 15:52:32 -07:00
Wesley W. Terpstra
8005266131
axi4 Fragmenter: refine sideband FSM for case of last fragment
2016-10-13 15:52:32 -07:00
Wesley W. Terpstra
19064e602b
axi4 Fragmenter: align all output accesses
...
We promised the output is aligned. Make good on that!
2016-10-13 15:52:27 -07:00
Wesley W. Terpstra
84be93f9f3
axi4 Fragmenter: confirm correct handling of last
2016-10-13 14:01:23 -07:00
Wesley W. Terpstra
1c79a23a8b
axi4 Fragmenter: initialize error response to 0
2016-10-13 13:46:24 -07:00
Wesley W. Terpstra
958af132ba
axi4 Fragmenter: optimize dynamic slave lookup
2016-10-12 17:29:38 -07:00
Wesley W. Terpstra
a6c6d99848
axi4: prototype Fragmenter
2016-10-12 17:08:49 -07:00
