Commit Graph

3961 Commits

Author SHA1 Message Date
a89b053473 firmware: wait for HMC830 lock 2017-10-04 01:42:57 +08:00
whitequark
fd3a09dd4d Fix ca254ec5. 2017-10-03 05:49:50 +00:00
whitequark
ca254ec55e compiler: disallow op= on mutable lists only (fix #835).
This only really applies to lists since those use fat pointers.
`x.y += z` is fine.
2017-10-02 07:21:14 +00:00
cda9719f4b gui: update version number in background 2017-10-02 12:43:49 +08:00
whitequark
2684aec4c6 firmware: use read_unaligned instead of a hack. NFC. 2017-10-02 03:38:31 +00:00
whitequark
fd07c3f4d7 runtime: get rid of config_dummy.rs. NFC.
Use the same strategy as elsewhere.
2017-10-02 03:20:50 +00:00
whitequark
73c76ebb9a firmware: eliminate most transmutes and document the rest. NFC. 2017-10-02 03:09:46 +00:00
whitequark
7ad54e1dcf firmware: unbreak heap view.
This was missing since 7799413a for no good reason.
2017-10-02 02:02:45 +00:00
whitequark
e59b301a3b compiler: disallow op= on mutable values (fix #835).
In general, we can't reallocate a value in earlier stack frames,
or fixup references to it. This mainly impacts lists.
2017-10-02 01:55:26 +00:00
whitequark
f86744c65c compiler: implement ~ operator (fix #836). 2017-10-01 19:33:18 +00:00
whitequark
843786a091 compiler: minor intrinsic refactoring. 2017-10-01 19:00:10 +00:00
whitequark
491c7ef898 compiler: correct semantics of floating point % operator (fix #830). 2017-10-01 18:57:45 +00:00
whitequark
62f2693e36 compiler: correct semantics of integer % operator (#830). 2017-10-01 18:32:57 +00:00
c7de233208 Merge Sayma SAWG changes (untested)
See #798

* sinara:
  conda: bump migen
  sayma_amc: SAWG (untested)
  sayma_rtm: make build dir
  conda: jesd204b 0.4
2017-09-29 21:01:02 +02:00
b4c52c34f7 Merge branch 'sinara' 2017-09-30 01:11:16 +08:00
5e3cc83842 sayma_amc: SAWG (untested) 2017-09-27 18:44:35 +02:00
2604806512 sayma_rtm: make build dir 2017-09-27 18:35:46 +02:00
whitequark
c00b3fe8cd firmware: update smoltcp. 2017-09-24 22:57:27 +00:00
whitequark
7799413a41 firmware: update Rust from 1.18.0 to 1.20.0. 2017-09-24 22:51:44 +00:00
whitequark
c1829f3eda runtime: update smoltcp. 2017-09-22 19:05:18 +00:00
Thao
e94d2d3779 set range for divider values 2017-09-21 14:26:16 +08:00
9ccd95e10d drtio: remove spurious signals 2017-09-19 20:48:12 +08:00
7249f151a5 targets/kc705_drtio_satellite: add missing shebang line 2017-09-19 20:48:12 +08:00
928cffb09b firmware: export floor() in ksupport. Closes #828 2017-09-10 12:07:06 +08:00
264d5fde83 runtime: fix Rust types in RTIO
Previous code assumed all RTIO registers were u32, but this was changed
by misoc c5edcd08.
2017-09-06 19:21:39 +08:00
Florent Kermarrec
2091c7696a artiq/gateware/targets/sayma_amc_standalone: fix serwb_pll vco_div and serwb_phy mode 2017-09-06 09:18:12 +02:00
2b2b345eb9 firmware: wait for serwb to be ready before proceeding further 2017-09-06 11:07:07 +08:00
33f053cff8 libboard: complete but undebugged support for HMC830/7043 programming 2017-09-06 10:46:02 +08:00
4baf17cebe libboard: generate HMC7043 register write list 2017-09-05 21:46:03 +08:00
091bb28043 libboard: use libbuild_artiq 2017-09-05 21:13:04 +08:00
whitequark
74b7010d67 runtime: allow safely pulling logs even on TRACE log level.
Before this commit, this resulted in a packet flood, because
sending a TRACE log message to the host caused more TRACE log
messages to be emitted.
2017-08-31 14:13:51 +00:00
whitequark
c9e2a085ec logging, aqctl_corelog: recognize log level TRACE. 2017-08-31 13:12:22 +00:00
b609366c6f runtime: fix Rust types in RTIO
Previous code assumed all RTIO registers were u32, but this was changed
by misoc c5edcd08.
2017-08-31 13:42:32 +08:00
44edba0c65 firmware: add placeholder code for HMC830/7043 initialization 2017-08-31 13:35:47 +08:00
9edff2c520 remote_csr: interpret length as CSR size, not number of bus words 2017-08-31 13:34:48 +08:00
0a5904bbaa firmware: support for multiple JESD DACs 2017-08-31 13:05:48 +08:00
a4144a07c4 sayma_amc: add converter SPI config defines 2017-08-31 13:04:38 +08:00
bacf8a1614 style 2017-08-31 12:52:09 +08:00
d92cca9712 artiq_flash: fix target_file handling 2017-08-31 12:16:52 +08:00
ad0a940e2d sayma_rtm: hook up DAC SPI 2017-08-31 11:48:54 +08:00
f765dc50de sayma_rtm: do not keep DACs in reset 2017-08-31 11:44:33 +08:00
a67659338d sayma: clean up serwb comments 2017-08-31 11:42:01 +08:00
whitequark
4883eea252 libproto: simplify (NFC). 2017-08-31 02:48:59 +00:00
whitequark
20f43d5792 firmware: fix ethmac MTU value.
1500 is the maximum payload size, not maximum frame size.
2017-08-31 00:57:35 +00:00
whitequark
737c1044a4 firmware: update smoltcp. 2017-08-31 00:45:56 +00:00
Florent Kermarrec
660f9856ec gateware/serwb: add test for phy initialization 2017-08-30 17:59:10 +02:00
whitequark
f26e698f31 Revert "firmware: reduce ethmac maximum burst size by one."
This reverts commit 2231b16e0a.

Only made a difference with TRACE log level to UART, i.e. only
because UART was the bottleneck.
2017-08-30 15:22:20 +00:00
whitequark
39ecbc0d68 firmware: update smoltcp. 2017-08-30 14:35:45 +00:00
whitequark
2231b16e0a firmware: reduce ethmac maximum burst size by one.
Empirically, this much reduces packet loss. I'm not really sure why,
but it seems safe to do the change.
2017-08-30 14:35:25 +00:00
Florent Kermarrec
9650233007 gateware/serwb: change serdes clock domain to serwb_serdes 2017-08-30 15:44:44 +02:00
Florent Kermarrec
32ca51faee gateware/targets/sayma_amc_standalone/rtm: use new serwb modules 2017-08-30 15:25:20 +02:00
Florent Kermarrec
41d57d64f6 gateware/serwb: SERWBPLL, SERWBPHY, SERWBCore and add checks in delay finding to verify the sampling window 2017-08-30 14:40:11 +02:00
Florent Kermarrec
9ba50098a8 gateware/test/serwb: use unittest for in test_etherbone 2017-08-29 17:31:01 +02:00
Florent Kermarrec
7d7f6be7ce gateware/serwb: generate wishbone error if link loose ready in the middle of a transaction 2017-08-29 16:41:29 +02:00
Florent Kermarrec
60ad36e7d6 gateware/serwb: generate wishbone error on wishbone slave when access while link is not ready 2017-08-29 13:43:26 +02:00
Florent Kermarrec
89558e2653 gateware/serwb: for the initial version set delay in the center of the valid sampling window and don't use phase detectors
we'll use phase detectors later when it will be working reliably for both artix7 and kintex ultrascale
2017-08-29 13:38:52 +02:00
mntng
d19e70595a test_rpctool: always create new asyncio event loop 2017-08-29 04:00:09 -04:00
mntng
3952954c12 add unitttest for artiq_rpctool 2017-08-28 10:39:32 -04:00
26a11a296c sayma_rtm: drive DAC control signals 2017-08-26 16:57:02 -07:00
d609c67cbd sayma_rtm: set clock mux pins 2017-08-26 16:48:10 -07:00
9194402ea5 sayma_rtm: expose HMC SPI bus 2017-08-26 16:31:31 -07:00
dbc12540da sayma_amc: register RTM CSR regions from CSV 2017-08-26 14:48:11 -07:00
whitequark
e6e176fa14 Revert "firmware: update smoltcp."
This reverts commit 7c340f6b48.
2017-08-25 12:03:01 +00:00
whitequark
7c340f6b48 firmware: update smoltcp. 2017-08-25 07:20:38 +00:00
whitequark
f5e1d9568d firmware: update smoltcp. 2017-08-24 05:50:59 +00:00
54c75d3274 sayma_rtm: use CSR infrastructure, generate CSR CSV 2017-08-23 17:19:53 -04:00
whitequark
3823193060 artiq_devtool: forward multiple connections.
In particular this is useful for running concurrent arqctl_corelog
and anything else using the management channel, such as
artiq_coreboot.
2017-08-23 09:33:07 +00:00
668450db26 sayma_amc: add serwb 2017-08-21 18:11:29 -04:00
0459a70cf6 sayma_amc: cleanup, fix RTM UART forwarding 2017-08-21 16:49:42 -04:00
1f2b373d09 sayma_rtm: remove unnecessary serwb_control 2017-08-21 16:37:13 -04:00
bfea297279 targets: add Sayma RTM 2017-08-21 15:58:01 -04:00
53c7f92fdc serwb: add __init__.py and expose submodules 2017-08-21 15:57:43 -04:00
dac3a78b75 serwb: style, use migen, fix imports 2017-08-21 12:35:59 -04:00
Florent Kermarrec
da90a0fa12 Add test for Etherbone
Files copied directly from https://github.com/enjoy-digital/sayma_test @ 9ec62242659910ad1726beb00ff15b3f0a406615
2017-08-21 12:31:49 -04:00
Florent Kermarrec
44dc76e42e Add serial Wishbone bridge
Files copied directly from https://github.com/enjoy-digital/sayma_test @ 9ce2cba87896d056819dc2edc54f0453a86162c3
2017-08-21 12:22:05 -04:00
d6b624dfbe sayma_amc: connect RTM serial and second serial 2017-08-20 19:01:55 -04:00
e94d0803e1 artiq_flash: fix Sayma load addresses 2017-08-20 18:21:36 -04:00
261b6fb42e artiq_flash: fix AMC_DR_LEN 2017-08-20 18:20:51 -04:00
9f4c9fc14b artiq_flash: Sayma support 2017-08-20 17:23:56 -04:00
bee4902323 add Sayma AMC standalone target 2017-08-20 11:47:45 -04:00
ac83bfbd8e runtime: add support for targets without SPI flash 2017-08-20 11:28:57 -04:00
1dab7df846 kc705_sma_spi: fix permissions 2017-08-20 10:54:24 -04:00
8459cfe8db firmware: remove unnecessary git_describe rust-cfg 2017-08-15 08:14:17 -06:00
mntng
ea135f9d06 add unittest for artiq_compile and ELF artiq_run (#455) 2017-08-15 08:13:11 -06:00
cf1de4b26a test_spi: convert to Unix EOL 2017-08-04 11:48:20 +08:00
dd6c48fed2 Merge branch 'master' into epoch_time 2017-08-03 12:55:01 +02:00
cc289dd3a0 master: store run_time and start_time as doubles 2017-08-03 10:41:57 +01:00
223501f811 master: use epoch time for timestamps (closes #726) 2017-08-03 10:30:31 +01:00
eabca1f311 master: correct example datestring in help 2017-08-03 10:12:52 +01:00
810bb69989 master: rotate logs at midnight, rather than on log size 2017-08-03 00:31:04 +01:00
2998372d08 browser,dashboard: delete MDI subwindows when they are closed 2017-07-29 20:36:38 +08:00
mntng
692dc0803b test: add test for SPI core using SD card 2017-07-28 19:10:44 +08:00
df4f38a1e4 kc705: add pullup on SD card MISO 2017-07-24 22:26:16 +08:00
189020344c spi: fix typo in doc 2017-07-20 22:18:21 +08:00
d0b21a8e85 manual: add short description of drivers, with replace support information. Closes #777 2017-07-20 12:01:29 +08:00
471605ec1e pdq: move to https://github.com/m-labs/pdq 2017-07-19 17:35:28 +02:00
377c776ec8 examples/dma_blink: replay → playback 2017-07-18 14:01:08 +08:00
9898681a38 aqctl_corelog: only set logging.DEBUG after the server is set up
Otherwise asyncio pollutes the log.
2017-07-18 14:00:06 +08:00
whitequark
dd87508a7f Implement forwarding of logs from core device to master.
Fixes #691.
2017-07-18 05:31:59 +00:00
whitequark
819440f839 runtime: split log timestamp into secs.micros. 2017-07-18 05:31:59 +00:00
whitequark
9e38132c0a artiq_devtool: don't drop data in unpredictable ways (sigh). 2017-07-18 05:31:59 +00:00
a201a9abd9 drtio: multilink transceiver interface 2017-07-18 13:27:33 +08:00
d96c2abe44 pdq: read/write_reg -> get/set_reg
see also m-labs/pdq#14
2017-07-17 21:45:46 +02:00
9045b4cc19 drtio: initial firmware support for multi-link 2017-07-18 00:40:21 +08:00
whitequark
d06d53b00d firmware: don't bail out if building not from a git checkout (#783). 2017-07-15 03:16:21 +00:00
4deb5f6a45 gateware: use new MiSoC Wishbone address system 2017-07-13 19:16:49 +08:00
mntng
40ca951750 kc705: add SPI bus for memory card
This will be useful for SPI unit tests using a SD card as victim.
2017-07-12 00:27:44 +08:00
f0841f5489 spline: be really verbose
closes #773
2017-07-07 11:43:58 +02:00
7b130a2c32 sawg: confirm smooth(order=3) 2017-07-07 11:36:03 +02:00
3bc0e32dc0 sawg: advance the timeline on Config access
c.f. #773 #765
2017-07-07 11:33:58 +02:00
3222f5036f sawg: describe latency matching in detail 2017-07-06 10:06:21 +02:00
whitequark
1e2603572a runtime: fix a bug causing sockets to get stuck in CLOSE-WAIT. 2017-07-05 16:27:36 +00:00
whitequark
86c027e9c5 artiq_flash: don't require binaries to merely restart FPGA. 2017-07-04 18:55:38 +00:00
whitequark
ee1d5dbccb runtime: allow a much larger log buffer and avoid hacks. 2017-07-04 18:18:31 +00:00
whitequark
7a5fbc1622 devtool: forward port 1383 (moninj). 2017-07-04 17:54:18 +00:00
whitequark
4e5ea1bbaf dashboard: fix a crash touching moninj without a connection. 2017-07-04 17:53:48 +00:00
2f1029c292 Revert "sawg: advance dds 1/2 by one sample group"
This reverts commit 8e0a1cbdc8.

c.f. #772

The underlying issue is still the same. You will always find something that does not match when trying to compare the DDS with the parallelized DUC. They are just different. I could correct it for phase but then it will fail for amplitude. Or you'll compare the offset channel to phase1 or amplitude1. Let's state that equal things are well synchronized but unequal things may have a deterministic latency difference of strictly less than one coarse RTIO cycle.
2017-07-04 17:55:19 +02:00
8e0a1cbdc8 sawg: advance dds 1/2 by one sample group
closes #772
2017-07-04 16:51:58 +02:00
91ca9fbcad sawg: also give offset some headroom
closes #771
2017-07-04 16:50:06 +02:00
78d1f0fdf6 sawg: fix PhasedAccu resets 2017-07-04 11:56:21 +02:00
Florent Kermarrec
2910b1be5e artiq/gateware/rtio/dma: replace leave_out with omit in Record.connect 2017-07-04 10:48:06 +02:00
838127d914 rtio: break DMA timing path 2017-07-02 10:24:01 +08:00
whitequark
ea7549cfa4 compiler: coerce while condition to bool.
Fixes #768.
2017-07-01 18:59:07 +00:00
911ee4a959 rtio: make pipelined logic reset_less
* latency-corrected counters
* registered error logic
2017-06-29 12:55:32 +02:00
600a48ac61 dsp.fir: cleanup 2017-06-29 12:18:48 +02:00
dca662a743 dsp.fir: pipeline final systolic adder 2017-06-29 11:33:19 +02:00
32a33500c8 dsp.fir: actively cull zero delays 2017-06-29 11:24:56 +02:00
f520d4a768 rtio: undo _RelaxedAsyncResetSynchronizer 2017-06-28 22:08:15 +02:00
3cbbcdfe96 sawg: don't enable_replace for Config
closes #762
2017-06-28 20:31:40 +02:00
f2632e0fd1 sawg: adapt latency to fir changes
closes #748
2017-06-28 20:12:30 +02:00
e7db2c6578 dsp.accu: reset_less outputs 2017-06-28 20:04:58 +02:00
6bb994228f dsp.fir: drop x shift 2017-06-28 19:55:15 +02:00
01847271c5 rtio: use reset_less signal for reset fanout 2017-06-28 19:43:55 +02:00
b9859cc0c3 dsp.fir: remove old/wrong comment 2017-06-28 19:21:57 +02:00
55b5b87490 fir: simplify latency compensation
Don't try to tweak out the last bit of latency by feeding the HBF input
early. Instead feed it late so the interpolated samples are early and
the latency is an even multiple of the super-sample cycle.
2017-06-28 19:13:43 +02:00
d1e5dd334f sawg: use pipeline reset 2017-06-28 19:09:39 +02:00
6418205906 dsp.fir: use pipelin-reset 2017-06-28 19:09:21 +02:00
whitequark
6a49c114c8 runtime: update smoltcp. 2017-06-28 00:27:22 +00:00
whitequark
370f22541c runtime: update smoltcp. 2017-06-27 21:06:45 +00:00
whitequark
f36f00a83d artiq_devtool: do not chop up the TCP stream into 1024 byte chunks.
This makes the smoltcp behavior quite different than without
the TCP forwarding (and can mask smoltcp issues).
2017-06-26 08:39:16 +00:00
whitequark
282f4256e0 artiq_pcap: atomically replace pcap file.
Otherwise this segfaults Wireshark (?!).
2017-06-26 03:22:14 +00:00
whitequark
d6f4f1f3bc artiq_devtool, artiq_pcap: better option naming. 2017-06-26 00:00:05 +00:00
whitequark
6061393bd0 tools: lazily import paramiko. 2017-06-25 07:17:03 +00:00
whitequark
816ec6c52f artiq_pcap: implement. 2017-06-25 07:04:29 +00:00
whitequark
69fa9b38e0 test: actually run test_embedding.AsyncTest. 2017-06-25 05:28:32 +00:00
whitequark
31b52ff1b3 coredevice: do not desync kernel TCP stream on RPCReturnValueError.
And propagate the error upwards instead of trying to squeeze it
through the core device in futility.
2017-06-25 04:47:32 +00:00
whitequark
fdb24ef139 coredevice: truncate overlong exception messages.
If we have a really long one (megabytes) then this may exhaust
the heap of the core device and crash it.
2017-06-25 04:39:08 +00:00
whitequark
1fa8be3835 artiq_devtool: don't loop forever if core device dies. 2017-06-25 04:18:45 +00:00
whitequark
f17a6616b2 runtime: ensure management interface buffer can hold log buffer.
Otherwise we get weird edge cases where the network stack could try
to append to log buffer while management interface is holding
the log buffer and trying to push it out, and it's just no good.

The serialized log buffer at its maximum length is slightly longer
than 32 KiB, so we just allocate the largest possible TCP buffer
to the management interface to keep it simple.
2017-06-24 17:09:28 +00:00
whitequark
d0f72632e1 language: export TBytes and TByteArray. 2017-06-24 17:03:35 +00:00
whitequark
12357d884e runtime: update smoltcp. 2017-06-24 16:55:59 +00:00
07f5e99140 dsp/sat_add: works after previous changes 2017-06-22 18:24:22 +02:00
f78d5a87e9 dsp/test: skip and fix sat_add 2017-06-22 18:01:31 +02:00
47928a2c0d sawg: disable limiter
temporary workaround to permit testing other aspects
2017-06-22 17:31:04 +02:00
cd2ac53bc5 dsp/sat_add: make width mandatory 2017-06-22 17:28:39 +02:00
9b940aa876 dsp/sat_add: spell out logic more 2017-06-22 16:55:13 +02:00
d0cf0f2b87 sawg/limiter: make signed signals explicitly 2017-06-22 13:44:36 +02:00
53be34a25f sawg: clear phase accu in reset 2017-06-22 13:27:49 +02:00
694f8d784c dsp/tools: unittest sat_add 2017-06-22 11:29:56 +02:00
bd1438d28e sawg: wrap limits init values 2017-06-22 10:26:29 +02:00
cccd01e81e sawg: cleanup sat_add logic 2017-06-22 10:26:29 +02:00
5f6e665158 test/sawg: patch delay_mu 2017-06-22 10:26:29 +02:00
570f2cc1ff dsp/tools/SatAdd: fix reuse of clipped signal 2017-06-22 10:26:29 +02:00
4b3aad2563 sawg: clean up Config
* unify I and Q data limiters. there is no conceivable way why they
would be different.
* reorder clr bits to be like consistent
* move the sat add limiter to before the hbf again
2017-06-22 10:26:29 +02:00
f4c6879c76 sawg: special case Config RTIO address 2017-06-22 10:26:29 +02:00
ff0da2c9fc sawg: stage code for y-data exchange on channels 2017-06-22 10:26:29 +02:00
b6569df02f dsp/tools: clean up SatAddMixin logic 2017-06-22 10:26:29 +02:00
f369cb97f7 sawg/examples: add a bit more slack 2017-06-22 10:26:29 +02:00
05b57f5110 protocols: increase another asyncio line limit (#671) 2017-06-22 09:43:52 +08:00
c2cc29142d drtio: remove misleading comment from device_db 2017-06-21 18:34:53 +08:00
6262969d46 test: relax test_dma_record_time 2017-06-21 18:33:58 +08:00
64ce85445c drtio: add remote converter SPI example (#740) 2017-06-21 17:08:12 +08:00
74cf074538 drtio: remove sawg_3g from example targets, add converter SPI bus from FMC-EBZ at all times 2017-06-21 17:01:52 +08:00
66dee9d1ad drtio: send/process I2C and SPI aux packets (#740) 2017-06-21 16:50:51 +08:00
f58f16ccd4 drtioaux: add default timeout 2017-06-21 16:23:11 +08:00
7675dd063b drtioaux: add I2C and SPI packets (#740) 2017-06-21 14:07:16 +08:00
c74de6ae96 phaser: reintroduce test_ad9154_status 2017-06-20 00:49:57 +08:00
8c56a95fa2 spi: add default busno 2017-06-20 00:49:38 +08:00
39ddb66f0f phaser: add AD9154 SPI access driver to example ddb 2017-06-20 00:49:21 +08:00
470bce6214 coredevice: add AD9154 SPI access driver 2017-06-20 00:48:50 +08:00
a6d06824e7 fix indentation 2017-06-20 00:12:11 +08:00
8f2d85fc5b add back ad9154_reg.py 2017-06-19 23:45:32 +08:00
c86029bca2 i2c: expose restart as syscall, add structure for I2C-over-DRTIO 2017-06-19 23:44:51 +08:00
268b7d8aaf typo 2017-06-19 15:42:10 +08:00
09d198c7a1 test: add test for exception on non-existent I2C bus 2017-06-19 15:32:09 +08:00
d08bd58dff versioneer: cut git hashes consistently (#753) 2017-06-19 15:31:48 +08:00
6c6bb67618 libboard: fix compiler warning on not(has_i2c) 2017-06-19 14:57:15 +08:00
5d63489080 i2c,spi: add busno error detection 2017-06-19 14:27:30 +08:00
0d8067256b rtio: refactor RelaxedAsyncResetSynchronizer 2017-06-18 14:37:08 +02:00
8399f8893d add kernel access to non-realtime SPI buses (#740) 2017-06-18 12:45:07 +08:00
424b2bfbd8 rtio: describe rio and rio_phy domains a bit more 2017-06-17 12:21:07 +02:00
219dfd8984 rtio: add one register level for rio and rio_phy resets
* This should give Vivado some wiggle room during PnR.
* It needs three new clock domains which is ugly. But since
AsyncResetSynchronizer can only drive clock domains resets directly
there seems to be no other way to add one register level currently.
2017-06-17 12:17:48 +02:00
8fea361412 firmware: always use 8 characters to abbreviate git commit hashes 2017-06-17 14:43:50 +08:00
e19bfd4781 test_sawg_fe: add ref_multiplier to simulated core 2017-06-16 19:45:24 +02:00
b5772f478a sawg: add channel reset (closes #751) 2017-06-16 19:31:57 +02:00
2a76034fbc cri: add note about clearing of o_data 2017-06-16 19:06:00 +02:00
fecc42fd0c sawg/phaser: expand documentation (closes #750) 2017-06-14 11:49:52 +02:00
858c1be381 sawg: expand documentation 2017-06-13 18:51:48 +02:00
3f37870e25 sawg: register pre-hbf adder 2017-06-13 18:15:44 +02:00
e229edd5d5 sawg: add register after hbf for timing 2017-06-12 23:08:27 +02:00