d4cb1eb998
kc705: integrate DMA
2016-12-01 16:31:00 +08:00
7c59688a12
rtio: simple DMA fixes
2016-12-01 16:30:48 +08:00
46dbc44c8f
rtio: export DMA and CRIInterconnectShared
2016-12-01 16:30:29 +08:00
6c97a97d8c
rtio: support single-master CRI arbiter
2016-12-01 16:30:11 +08:00
a318243083
rtio: CRI arbiter (untested)
2016-12-01 15:41:43 +08:00
cd3f68ba76
rtio: DMA core (untested)
2016-11-30 18:43:19 +08:00
cf342eca6e
kc705_drtio_master: fix number of fine RTIO timestamp bits
2016-11-29 10:44:27 +08:00
f4c6d6eb69
kc705_drtio_master: fix number of fine RTIO timestamp bits
2016-11-28 15:18:54 +08:00
85f2467e2c
rtio: fix RTIO/DRTIO timestamp resolution discrepancy
2016-11-28 15:01:46 +08:00
9fdd29ddae
drtio: connect KernelInitiator correctly
2016-11-28 14:36:18 +08:00
5460202220
drtio: typo
2016-11-28 14:35:21 +08:00
4e1b497742
drtio: typo
2016-11-28 14:34:58 +08:00
c419c422fa
drtio: support for local RTIO core
2016-11-28 14:33:26 +08:00
d37b73fd31
drtio: FIFO timeout is handled in gateware + give remote side more time
2016-11-28 14:33:06 +08:00
046b8bfd33
drtio: fix transmit datapath with transceiver width > max packet width
2016-11-27 13:19:12 +08:00
b2450c7c56
drtio: test large data
2016-11-27 12:57:12 +08:00
0903964488
drtio: large data fixes
2016-11-27 02:12:50 +08:00
d381dd5384
drtio: remove stale signal from test
2016-11-25 18:33:55 +08:00
8090abef5d
drtio: large data support
2016-11-25 17:04:09 +08:00
8b736ddbc9
drtio: update test
2016-11-24 00:37:53 +08:00
7cd27abaa6
drtio: do not reset remote TSC on reset command
2016-11-24 00:09:53 +08:00
0d5f962d0c
runtime.rs/rtio.rs: style
2016-11-23 23:27:59 +08:00
eab18d8e34
runtime.rs: wide rtio data
2016-11-23 23:27:46 +08:00
2d62a89143
rtio: use large data register
2016-11-23 23:23:27 +08:00
4fa5c55015
Merge branch 'master' into drtio
2016-11-23 23:22:34 +08:00
07f2d84275
drtio: remote resets
2016-11-23 23:19:31 +08:00
9941f3557d
rtio: use only CRI commands for rio/rio_phy resets
2016-11-23 23:19:14 +08:00
a964cf24f2
runtime.rs/rtio.rs: style
2016-11-23 15:03:36 +01:00
8cce5d2fcd
runtime.rs: wide rtio data
2016-11-23 15:03:36 +01:00
347609d765
rtio: auto clear output event data and address
...
This is to support channels where variable length
event data is well-defined through zero-padding.
E.g. in the case of `Spline` zero-padding of events naturally
corresponds to low-order knots.
Use timestamp change as trigger. This assumes that writes to the
timestamp register always precede address and data writes.
It does not break support for ganged writes of the same event
timestamp and data/address to multiple channels or
channel-addresses.
2016-11-23 15:03:36 +01:00
whitequark
4df7941a97
runtime: don't attempt to perform writeback if disabled in kernel.
...
Otherwise, the startup kernel session hangs.
2016-11-23 13:53:40 +00:00
whitequark
cd7527b701
runtime: print trace level log messages to UART during startup.
...
There's no way to retrieve them otherwise if the startup kernel
hangs.
2016-11-23 13:53:40 +00:00
d400c81cb2
rtio: remove debug print
2016-11-23 13:37:14 +08:00
4e931c7dd2
rtio: fix timestamp shift
2016-11-23 13:36:30 +08:00
5a2edef422
drtio: adapt example to new mu/second API
2016-11-23 12:43:17 +08:00
cd334c0ecf
Merge branch 'master' into drtio
2016-11-23 12:40:18 +08:00
e532261a9b
drtio: fix FullMemoryWE usage
2016-11-23 12:25:43 +08:00
0443f83d5e
runtime: support for targets without RTIO log channel
2016-11-23 10:50:55 +08:00
cd40d5b107
runtime: support for targets without I2C
2016-11-23 10:50:55 +08:00
0c49679984
runtime: support for targets without RTIO log channel
2016-11-23 10:48:26 +08:00
3c5a62243d
runtime: support for targets without I2C
2016-11-23 10:43:33 +08:00
ffefdb9269
rtio: fix counter readback
2016-11-23 00:54:47 +08:00
aa00627c0e
rtio: fix CRI CSRs
2016-11-22 22:57:04 +08:00
fbd83cf9ee
kc705: remove stale DDS definition
2016-11-22 22:48:22 +08:00
9acc7d135e
gateware: common RTIO interface
2016-11-22 22:46:50 +08:00
0aaf120ca7
kc705: remove stale DDS definition
2016-11-22 22:46:19 +08:00
whitequark
965fdd35e5
runtime: show a prompt to erase startup/idle kernels.
2016-11-22 14:45:40 +00:00
7498c8bba0
Merge branch 'master' into drtio
2016-11-22 16:07:30 +08:00
3459793586
Merge branch 'master' into drtio
2016-11-22 15:15:22 +08:00
whitequark
1d1e821a74
runtime: replace a (deliberate) memory leak with an interner.
2016-11-21 19:47:56 +00:00
