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4773 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 1364cd2948 firmware/hmc830_7043: break out HMC830 SPI mode selection 2018-05-16 22:46:45 +08:00
Sebastien Bourdeauducq 0aadd3a361 firmware/hmc830_7043: improve messaging 2018-05-16 22:46:45 +08:00
whitequark 4d06c1d84b coredevice.CommKernel: modernize. NFC. 2018-05-16 14:40:14 +00:00
whitequark ca93b94aea firmware: move config requests to management protocol. 
They were only in session protocol because of historical reasons.
 2018-05-16 14:32:49 +00:00
whitequark a39f8d6634 artiq_devtool: use CommMgmt instead of shelling out to artiq_coremgmt. 
(Which no longer exists.)

This also fixes `artiq_devtool hotswap` to work without
an `artiq_devtool connect` running in background.
 2018-05-16 14:08:32 +00:00
whitequark d446a3293e frontend: merge core{config,log,boot,debug,profile} into coremgmt. 2018-05-16 14:08:32 +00:00
Florent Kermarrec f77bcbebb5 serwb/test_serwb_core: fix 2018-05-16 08:34:53 +02:00
Florent Kermarrec 77fc5c599f serwb/test: update 2018-05-15 23:52:58 +02:00
Florent Kermarrec 3873d09692 serwb: rewrite high-speed phys by splitting clocking/tx/rx, scrambling is now always enabled. 2018-05-15 23:52:41 +02:00
Florent Kermarrec f8a9dd930b serwb/genphy: add device parameter (not used here, but this way all the phys share the same parameters), scrambling is also now always enabled. 2018-05-15 23:51:14 +02:00
Florent Kermarrec 2c627cd061 serwb/scrambler: simplify and set scrambler input data to 0 when sink.stb == 0 2018-05-15 23:49:17 +02:00
Florent Kermarrec 7fe49a78d2 firmware/runtime/session: fix compilation when no rtio core 2018-05-15 23:47:47 +02:00
whitequark 8128a814f6 firmware: update dependencies. 2018-05-15 18:17:32 +00:00
whitequark 1b0384c513 firmware: fix satman build. 2018-05-15 16:35:05 +00:00
whitequark 07b713fdad firmware: use upstream log_buffer. 2018-05-15 15:19:20 +00:00
whitequark 9f5b76253c firmware: remove some unnecessary unwraps. 2018-05-15 15:05:19 +00:00
whitequark e5796e26e1 firmware: remove unused #![feature(untagged_unions)]. 2018-05-15 15:05:19 +00:00
whitequark b54926134c firmware: update the signature of #[lang="panic_fmt"]. 2018-05-15 15:05:19 +00:00
Florent Kermarrec c18a73d45f sayma_amc/rtm: use new serwb low-speed phy 2018-05-15 16:40:50 +02:00
Florent Kermarrec 913d1e8e12 serwb: add generic low-speed phy (125Mhz linerate, same phy for ultrascale/7-series) 2018-05-15 16:39:39 +02:00
Florent Kermarrec 520aade8fe serwb/scrambler: cleanup/fix potential bug 2018-05-15 16:30:52 +02:00
whitequark 9347f6e00c firmware: use a dedicated error type in the scheduler. 
After this commit, error handling does not normally allocate
(session::Error::{Load,Unexpected} still allocate, but those two
are very rare).

Good riddance to libstd_artiq.
 2018-05-15 14:19:44 +00:00
whitequark 479cb9a857 firmware: use dedicated error types for every protocol and thread. 
Good riddance to io::Error::Unrecognized.
 2018-05-15 13:27:23 +00:00
whitequark 514eab3d39 Update Rust to 1.26.0. 2018-05-15 12:47:51 +00:00
whitequark 26faaad2b7 firmware: remove io::Result<T, E> in favor of Result<T, impl Fail>. 
This doesn't yet use impl Fail since std_artiq::io::Error doesn't
impl it.
 2018-05-15 08:29:03 +00:00
whitequark 140ca729aa firmware: rename io::Error::{UnexpectedEof→UnexpectedEnd}. 
We don't even have files.
 2018-05-15 08:27:45 +00:00
whitequark ce0593315b firmware: move {ProtoRead,ProtoWrite} to the root of libio. 2018-05-15 08:16:09 +00:00
whitequark 4416c04ae1 firmware: use the failure crate in libio. 2018-05-15 07:40:13 +00:00
whitequark 9e8f8bb669 firmware: extract io::Cursor into its own file. 
Also remove unused io::CursorError.
 2018-05-15 06:24:04 +00:00
whitequark a4ab236af3 firmware: simplify some `use`s. 2018-05-14 19:24:14 +00:00
whitequark d93aa13fd6 firmware: use upstream compiler_builtins again. 
I've fixed i128 in LLVM, so there is no need in our fork anymore.
 2018-05-14 19:11:57 +00:00
whitequark 5ead27f2e1 firmware: eliminate uses of std_artiq::io::{Read,Write} from runtime. 2018-05-14 19:11:57 +00:00
whitequark cf33ba748d firmware: eliminate non-io uses of std_artiq from runtime. 
Just replace these with references to alloc.
 2018-05-14 19:11:57 +00:00
Robert Jördens a100c73dfe suservo: support pure-I 2018-05-14 18:48:27 +00:00
whitequark ae50196186 firmware: rename libproto to libproto_artiq. 
libproto_artiq only has ARTIQ-specific protocols.
 2018-05-14 18:09:44 +00:00
whitequark 02b8426f60 firmware: rename libboard to libboard_misoc. 
By analogy with libbuild_misoc. Hopefully one day it actually gets
moved to misoc...
 2018-05-14 18:09:44 +00:00
whitequark 1ff42683d9 firmware: merge libamp into libboard_artiq. 
All gateware interfaces live in libboard_artiq, but libamp predates
libboard_artiq.
 2018-05-14 17:33:25 +00:00
whitequark 764386c9e3 firmware: split libdrtioaux into libproto and libboard_artiq modules. 
All other protocol code lives in libproto, and all other gateware
interfaces live in libboard_artiq.
 2018-05-14 17:26:59 +00:00
whitequark 6a10d54432 firmware: migrate rpc_proto to new libio. 
This closes an old and horrible issue in that some code in ksupport
may implicitly try to allocate and we'll never know until it crashes
at runtime inside liballoc_stub.

This also removes liballoc_stub.
This also removes ReadExt and WriteExt from libproto.
Hooray!
 2018-05-14 17:26:59 +00:00
whitequark 9a1bd66d2c compiler: add test for int64(round(1.0)). 2018-05-14 15:57:27 +00:00
Sebastien Bourdeauducq e121a81f21 ad9914: fix frequency_to_xftw and xftw_to_frequency 2018-05-14 23:49:00 +08:00
Sebastien Bourdeauducq 80df86f700 ad9914: set_mu_x -> set_x_mu 2018-05-14 23:49:00 +08:00
whitequark 09617c9f5e firmware: migrate session_proto to new libio. 2018-05-14 15:17:32 +00:00
whitequark e9c88e32e6 firmware: migrate moninj_proto to new libio. 2018-05-14 15:17:32 +00:00
whitequark e292c8ab65 firmware: migrate mgmt_proto to new libio. 2018-05-14 15:17:32 +00:00
Robert Jördens 0c1caf0744 suservo: clean up and beautify example 2018-05-14 15:22:47 +02:00
Robert Jördens 4ddb29fa02 suservo: document class arguments 2018-05-14 15:22:47 +02:00
whitequark 976bb5e935 firmware: migrate analyzer_proto to new libio. 2018-05-14 12:51:59 +00:00
whitequark 2999756493 firmware: impl std_artiq::io::{Read,Write} for io::{Read,Write}. 2018-05-14 12:51:59 +00:00
whitequark bfc8fd0807 firmware: add io::Error::Unrecognized variant and use it in drtioaux. 2018-05-14 12:51:59 +00:00
Robert Jördens 504d37b66b suservo: add SI units functions and document 
m-labs/artiq#788
 2018-05-14 12:26:49 +00:00
Robert Jördens 4993ceec35 sampler: unroll conversion for speed 2018-05-14 12:26:49 +00:00
Robert Jördens d71e4e60a9 suservo: use addition for offset 2018-05-14 12:26:49 +00:00
Robert Jördens 27f975e7bb kasli: eem DifferentialInputs need DIFF_TERM 
cleanup some formatting on the way
 2018-05-14 12:26:49 +00:00
Robert Jördens 2a47b934ea suservo: remove adc return clock gating 2018-05-14 12:26:49 +00:00
Robert Jördens 74c0b4452b suservo: clkout and sdo[b-d] are inverted 2018-05-14 12:26:49 +00:00
Robert Jördens 04240cdc08 suservo: sampler channels are reversed 2018-05-14 12:25:09 +00:00
whitequark 7e299563df firmware: mark many functions in libio as #[inline]. 2018-05-14 11:22:56 +00:00
whitequark 368d6f9bfb satman: remove useless _Unwind_Resume. 2018-05-14 11:22:56 +00:00
whitequark 42420e094a satman: don't unwrap so much in process_aux_packet. 
This shrinks the code by almost 4K.
 2018-05-14 11:22:56 +00:00
Sebastien Bourdeauducq ba1d137d19 ad9914: fix FTW write in regular resolution mode 2018-05-14 18:47:23 +08:00
whitequark 56a29b91fc firmware: implement ConsoleLogger, use it in satman. 2018-05-14 10:45:11 +00:00
whitequark 5d43d457d2 satman: eliminate heap. 2018-05-14 10:05:02 +00:00
whitequark 46c8afc56c firmware: implement libio and use in in drtioaux. 2018-05-14 10:02:39 +00:00
whitequark d543c9aa63 firmware: backtrace_artiq → unwind_backtrace. 
This crate isn't ARTIQ-specific.
 2018-05-14 07:33:00 +00:00
Sebastien Bourdeauducq b04c7abde8 ad9914: fix kernel_invariants 2018-05-14 14:02:11 +08:00
Sebastien Bourdeauducq 56a18682a7 ad9914: minor fixes 2018-05-14 10:37:50 +08:00
Sebastien Bourdeauducq 194d6462ee ad9914: fix set_mu 2018-05-14 00:19:09 +08:00
hartytp 00cb31b804 sampler: remove v_ref parameter (#988) 2018-05-13 18:00:57 +02:00
Sebastien Bourdeauducq 3027951dd8 integrate new AD9914 driver 
moninj, analyzer, docs, examples, tests.
 2018-05-13 23:29:35 +08:00
Sebastien Bourdeauducq 663d8e66ba ad9914: optimize extended-resolution mode 2018-05-13 23:01:06 +08:00
Sebastien Bourdeauducq c8d91b297d coredevice: add new ad9914 driver 2018-05-13 22:30:33 +08:00
whitequark f383a470fe satman: do not debug print unexpected aux packets. 
This shrinks firmware by 2.8K.
 2018-05-13 13:43:39 +00:00
whitequark aa42a69849 libdrtioaux: always inline read/write helpers. 
This shrinks Packet::{read_from,write_to} by 1K.
 2018-05-13 13:39:14 +00:00
whitequark 32522be413 satman: use 1K log buffer and 4K stack. 
This reduces memory requirements in half.
 2018-05-13 13:28:00 +00:00
whitequark ee4c475cf3 gateware: fix Sayma satellite build. 
RTIO clock multiplier was removed from Sayma in 32f22f4c.
 2018-05-13 13:10:39 +00:00
Sebastien Bourdeauducq 8c1390e557 kasli: use 62.5MHz clock for siphaser reference (#999) 2018-05-12 22:58:03 +08:00
Sebastien Bourdeauducq 2426fea3f2 siphaser: support external reference for the freerunning 150MHz 2018-05-12 22:57:11 +08:00
Sebastien Bourdeauducq 6796413a53 serwb: remove unnecessary shebang line 2018-05-12 22:49:44 +08:00
Florent Kermarrec f5208ff2f3 serwb/core: reduce buffering, use buffered=True 2018-05-12 12:03:58 +02:00
Florent Kermarrec fdc953e569 serwb/etherbone: recuce buffering 2018-05-12 12:03:11 +02:00
Florent Kermarrec 6e67e6d0b1 serwb: revert some changes (was breaking simulation) 2018-05-12 11:59:46 +02:00
Florent Kermarrec 0a6d4ccd85 serwb/phy: improve/cleanup init 2018-05-12 01:35:34 +02:00
Florent Kermarrec b6ab59fb80 serwb/phy: increase timeout 2018-05-12 01:32:55 +02:00
Florent Kermarrec e09dbc89bc serwb: remove idelaye3 en_vtc (was not done correctly, we'll add direct software control) 2018-05-12 01:32:16 +02:00
Florent Kermarrec 6b4bbe31f7 firmware/ad9154: use fixed hmc7043 sysref phase (found with scan) 2018-05-12 00:12:59 +02:00
Florent Kermarrec 3c49eba0a0 firmware/hmc830_7043: put hmc7043 in sleep mode before hmc830 initialization 
hmc7043 seems to generate broadband noise when not initialized. This allows isolating issues. If hmc830 still does not always lock correctly, then this is not related to hmc7043 broadband noise.
 2018-05-12 00:06:49 +02:00
Florent Kermarrec cd4477864a serwb: fix case when rtm fpga is not loaded, lvds input can be 0 or 1 2018-05-11 23:31:25 +02:00
Sebastien Bourdeauducq 2e3bf8602f serwb: reduce buffering. Closes #997 2018-05-11 14:13:41 +08:00
Sebastien Bourdeauducq 2cece47b10 firmware/si5324: fix compilation warning 2018-05-09 20:00:08 +08:00
Sebastien Bourdeauducq 6b811c1a8b sayma: fix runtime/rtm gateware address conflict 2018-05-09 19:47:29 +08:00
Florent Kermarrec 9de08f85c6 firmware/ad9154: reduce verbosity of dac_sysref_cfg 2018-05-09 10:57:00 +02:00
Robert Jördens f055bf88f6 suservo: add clip flags (#992) 2018-05-09 07:16:15 +00:00
Florent Kermarrec 60fd362d57 serwb: fix rx_comma detection 2018-05-07 23:54:35 +02:00
Robert Jördens 7d4a103a43 opticlock, suservo: set default kasli hw_rev 2018-05-07 09:07:18 +02:00
whitequark c646409dbe firmware: fix order of bits clocked into hmc542. 
Fixes #993.
 2018-05-05 03:12:25 +00:00
whitequark 917a4185eb Unbreak 9dc7efef. 2018-05-05 03:00:30 +00:00
whitequark fd2b8d5f8f firmware: raise hmc542 log level to INFO. 2018-05-05 02:59:49 +00:00
whitequark a148729bf8 artiq_flash, artiq_devtool: add support for ssh -J option. 2018-05-05 02:50:01 +00:00
whitequark 9704fb837f firmware: fix warnings in ad9154 driver. 2018-05-05 01:55:42 +00:00
whitequark 8a70c18d1e firmware: add debug output to hmc542 driver. 2018-05-05 01:53:30 +00:00
whitequark 68ef09ed73 firmware: stop profiler before rebooting too. 2018-05-05 01:52:44 +00:00
whitequark 9dc7efefe4 compiler: transparently handle Windows newlines in RunTool. 2018-05-05 01:43:00 +00:00
whitequark 4f29d9134f firmware: update log_buffer. 
Fixes #986.
 2018-05-05 01:18:59 +00:00
whitequark 5ebc626cf4 artiq_coreprofile: fix an inverted option. 2018-05-05 00:49:42 +00:00
whitequark b1d349cc1b firmware: implement a sampling profiler. 
Does not yet support constructing call graphs.
 2018-05-05 00:44:40 +00:00
whitequark 9857dfcd7d firmware: add irq::Exception to libboard. 2018-05-04 18:41:03 +00:00
Sebastien Bourdeauducq 0b4d06c7a9 worker: keep sys.modules untouched until the end of examine() 2018-05-02 12:50:37 +08:00
Sebastien Bourdeauducq 8079aa6d20 worker: python docs recommend not replacing sys.modules 2018-05-02 12:48:50 +08:00
Sebastien Bourdeauducq 8c69d939fb worker: restore sys.modules in examine() (#976) 2018-05-02 12:32:35 +08:00
Sebastien Bourdeauducq 8d66d53e06 Revert "tools/file_import: restore sys.modules. Closes #976" 
This reverts commit b48e782dd6.
 2018-05-02 12:14:56 +08:00
Sebastien Bourdeauducq 5f0cfadb30 rtio/sed: add unittest for sequence number rollover 2018-05-02 12:04:30 +08:00
Sebastien Bourdeauducq 4120105e3a rtio/sed: fix output network cmp_wrap 2018-05-02 12:04:03 +08:00
Sebastien Bourdeauducq bce8fa3ec5 rtio/sed: add replace unittest at the top level (#978) 2018-05-02 10:58:18 +08:00
Sebastien Bourdeauducq 83fb431cd0 rtio/sed: pass sequence numbers through the FIFOs. Closes #978 2018-05-02 10:57:57 +08:00
Florent Kermarrec 05955bfd79 sayma_rtm: use bufio for sys4x (needed since we are using a -1 speedgrade) 2018-05-01 22:16:35 +02:00
Sebastien Bourdeauducq b48e782dd6 tools/file_import: restore sys.modules. Closes #976 2018-05-01 22:15:47 +08:00
Florent Kermarrec 84e1f05559 sayma_rtm: make cd_sys4x clock domain reset_less 2018-05-01 16:11:26 +02:00
whitequark 623614f835 Update LLVM to 6.0.0 and Rust to 1.25.0. 2018-05-01 08:57:37 +00:00
Florent Kermarrec 64c8eee28d serwb/phy/master: fix slave ready detection by filtering possible glitches on rx data (seems to happen when RTM fpga is not loaded) 2018-04-30 23:59:56 +02:00
Robert Jördens 5a683ddd1f Revert "kasli: force hw_rev for the different targets" 
This reverts commit 17d7d7856a.

Would require filtering it in misoc or better
removing the argparse option.
 2018-04-28 23:24:41 +02:00
Robert Jördens 17d7d7856a kasli: force hw_rev for the different targets 2018-04-28 21:30:29 +02:00
whitequark f7e08ec46b Unbreak f35f1001. 2018-04-28 01:03:08 +00:00
whitequark f35f100110 compiler: don't crash printing locations of specialized functions. 
Fixes #987.
 2018-04-28 00:49:25 +00:00
Robert Jördens 8812824fb2 suservo: speed up example, interlock mem 2018-04-27 17:17:17 +00:00
Robert Jördens ae80bab180 urukul: reg based io-update is a kernel 2018-04-27 16:42:09 +00:00
Robert Jördens 5d3c76fd50 sayma_rtm: use bitstream opts in migen 2018-04-27 15:43:32 +00:00
Robert Jördens 5f00326c65 suservo: coeff mem write port READ_FIRST 2018-04-27 15:43:32 +00:00
Robert Jördens 73fa572275 suservo: documentation, small API changes 2018-04-27 16:53:22 +02:00
Florent Kermarrec 4e2d9abaf7 firmware/ad9154: combine analog and digital delay of hmc7043 for sysref scan 2018-04-27 14:32:03 +02:00
Robert Jördens fe9834bac4 suservo: update 'technology preview' example [wip] 
Still with mostly undocumented and unstable API.
 2018-04-27 12:04:17 +00:00
Robert Jördens 307cd07b9d suservo: lots of gateware/ runtime changes 
tested/validated:

* servo enable/disable
* dds interface, timing, io_update, mask_nu
* channel control (en_out, en_iir, profile)
* profile configuration (coefficients, delays, offsets, channel)
* adc timings and waveforms measured
* asf state readback
* adc readback

individual changes below:

suservo: correct rtio readback

suservo: example, device_db [wip]

suservo: change rtio channel layout

suservo: mem ports in rio domain

suservo: sck clocked from rio_phy

suservo: cleanup, straighten out timing

suservo: dds cs polarity

suservo: simplify pipeline

suservo: drop unused eem names

suservo: decouple adc SR from IIR

suservo: expand coredevice layer

suservo: start the correct stage

suservo: actually load ctrl

suservo: refactor/tweak adc timing

suservo: implement cpld and dds init
 2018-04-27 13:50:26 +02:00
Robert Jördens 01f762a8f5 urukul/ad9910: support blind init 
urukul: always set io_update attribute
to silence compiler warning w.r.t. kernel_invariants
 2018-04-27 13:48:40 +02:00
Florent Kermarrec 3802c7badb firmware/ad9154: add sysref scan/conf for jesd sc1 2018-04-27 13:20:20 +02:00
Florent Kermarrec 8212e46f5e sayma_amc: filter jesd refclk/sysref with jreset (hmc7043 can generate noise when unconfigured see sinara issue #541) 2018-04-27 13:04:37 +02:00
Robert Jördens edbc7763e0 urukul: allow no io_update_device 2018-04-25 17:32:36 +00:00
Robert Jördens 8a1151b54f suservo: example device db 2018-04-25 17:14:25 +00:00
Robert Jördens f9b2c32739 suservo: add pgia spi channel 2018-04-25 17:14:25 +00:00
Robert Jördens c83305065a suservo: add servo/config/status register 2018-04-25 15:59:06 +00:00
Robert Jördens 105068ad90 suservo: fix restart timing 2018-04-25 15:19:49 +00:00
Robert Jördens c304b6207a suservo: drop adc idelays 2018-04-25 14:59:50 +00:00
Robert Jördens b44d6517d1 suservo: use 125 MHz SDR ADC 
* easier timing
* natural sampling on rising edge
* timing, signal robustness
* adjust the servo iteration timing
 2018-04-25 14:32:23 +00:00
Robert Jördens 37c186a0fc suservo: refactor, constrain 
* remove DiffMixin, move pad layout handling to pads
* add input delay constraints, IDELAYs
 2018-04-25 13:44:52 +00:00
Robert Jördens d0258b9b2d suservo: set input delays 2018-04-24 15:30:25 +00:00
Robert Jördens fe75064c1e suservo: cleanup rtio interface 2018-04-24 13:08:40 +00:00
Robert Jördens 3942c2d274 suservo: fix clkout cd drive 2018-04-24 10:18:32 +00:00
Robert Jördens f74998a5e0 suservo: move arch logic to top, fix tests 2018-04-23 21:11:26 +00:00
Robert Jördens 4903eb074c suservo: use BUFIO/BUFH for ADC 2018-04-23 18:30:19 +00:00
Robert Jördens e36deab0a8 suservo/adc: try to help vivado extract srls 2018-04-23 18:30:19 +00:00
Robert Jördens 929ed4471b kasli/SUServo: use suservo, implement urukul_qspi 
m-labs/artiq#788
 2018-04-23 18:30:18 +00:00
Robert Jördens 4c1e356f67 suservo: add pads rewiring layer for eems 2018-04-23 18:30:18 +00:00
Robert Jördens 99dd9c7a2a suservo: fix rtio interface width 2018-04-23 18:30:18 +00:00
Robert Jördens d5eea962ec suservo: fix cnv_b diff 2018-04-23 18:30:12 +00:00
Robert Jördens c8fd63754a suservo: add unittests 
m-labs/artiq#788
 2018-04-23 18:25:59 +00:00
Robert Jördens 934c41b90a gateware: add suservo 
from
fe4b60b902

m-labs/artiq#788
 2018-04-23 18:24:59 +00:00
Sebastien Bourdeauducq 4fe09fddd5 examples/kc705_nist_clock: update to new ad53xx driver 2018-04-22 15:03:30 +08:00
Sebastien Bourdeauducq c47d3ec8c8 zotino: use None as default for ldac and clr 
This is also what AD53xx does.
 2018-04-22 15:03:01 +08:00
Sebastien Bourdeauducq d2d02ae353 artiq_coredebug: fix permissions 2018-04-22 15:02:17 +08:00
whitequark 3b054855ec firmware: add allocator debug feature, invoked by artiq_coredebug frontend. 2018-04-21 19:39:46 +00:00
whitequark 873324d52b firmware: don't truncate queued RPCs (fixes #985). 2018-04-21 19:39:46 +00:00
whitequark 58967f14fd compiler: do not try to re-coerce fully coerced numerics. 2018-04-21 18:25:52 +00:00
whitequark 742e273441 Commit missing part of b4e3c30d. 2018-04-20 15:27:27 +00:00
whitequark 0d5fd1e83d runtime: fix race condition in log extraction code paths (#979). 
The core device used to panic if certain combinations of borrows
of the log buffer happened. Now they all use .try_borrow_mut().
 2018-04-20 15:26:00 +00:00
whitequark b4e3c30d8c compiler: desugar x != y into not x == y (fixes #974). 2018-04-20 12:20:45 +00:00
Florent Kermarrec fe689ab4f2 firmware/serwb: add link test, use info! instead of debug! for link settings (useful to analyze logs from others boards) 2018-04-17 19:24:22 +02:00
Florent Kermarrec 439d2bf2bc sayma/serwb: adapt, full reset of rtm on link reset 2018-04-17 19:24:03 +02:00
Florent Kermarrec 8edf4541d6 serwb: adapt test 2018-04-17 19:21:53 +02:00
Florent Kermarrec 20ccc9d82f serwb/core/phy: move scrambler in phy, add link test, revert delay min/max checks 2018-04-17 19:21:21 +02:00
Florent Kermarrec ebfac36223 serwb/scrambler: dynamic enable/disable 2018-04-17 19:20:06 +02:00
Florent Kermarrec 816a6f2ec7 serwb/phys: remove phy_width (revert linerate to 1Gbps) 2018-04-17 19:19:18 +02:00
Sebastien Bourdeauducq 48b48e44dd kasli/mitll: fix demo 2018-04-17 20:15:38 +08:00
Sebastien Bourdeauducq 79f4892e22 kasli/mitll: fix RTIO channel numbers 2018-04-17 20:15:17 +08:00
Sebastien Bourdeauducq eac447278f kasli: add MITLL variant 2018-04-17 19:00:11 +08:00
Sebastien Bourdeauducq 756e120c27 kasli/sysu: add comments 2018-04-17 18:46:55 +08:00
Florent Kermarrec 1acd7ea1db sayma/serwb: re-enable scrambling 2018-04-17 00:49:36 +02:00
Florent Kermarrec ca01c8f1cb sayma: reduce serwb linerate to 500Mbps 2018-04-16 23:19:15 +02:00
Florent Kermarrec 825a2158ba serwb: add phy_width parameter to allow reducing linerate to 500Mbps or 250Mbps 2018-04-16 23:19:14 +02:00
Florent Kermarrec bb90fb7d59 sayma/serwb: remove scrambling (does not seems to work on sayma for now...) 2018-04-07 15:57:57 +02:00
Florent Kermarrec 6aa8e2c433 serwb/test: replace valid/ready with stb/ack 2018-04-07 15:55:57 +02:00
Florent Kermarrec 73dbc0b6b6 serwb/test: adapt to new version 2018-04-07 15:09:29 +02:00
Florent Kermarrec e15f8aa903 sayma/serwb: enable scrambling 2018-04-07 14:52:37 +02:00
Florent Kermarrec 9d0e8c27ff serwb/scrambler: add flow control 2018-04-07 14:51:17 +02:00
Florent Kermarrec 2f8bd022f7 sayma_rtm: remove sys0p2x clock 2018-04-07 03:10:34 +02:00
Florent Kermarrec 1fd96eb0fd serwb: replace valid/ready with stb/ack 2018-04-07 03:06:19 +02:00
Florent Kermarrec c8a08375f8 serwb: replace valid/ready with stb/ack 2018-04-07 03:03:44 +02:00
Florent Kermarrec 73b727cade serwb: new version using only sys/sys4x clocks domains, scrambling deactivated. 2018-04-07 02:59:14 +02:00
Florent Kermarrec dd21c07b85 targets/sayma_rtm: fix serwb 2 ... 2018-04-03 18:59:05 +02:00
Florent Kermarrec 7488703f23 targets/sayma_rtm: fix serwb 2018-04-03 18:57:00 +02:00
Florent Kermarrec aef0153a8f targets/sayma: adapt to new serwb clocking 2018-04-03 18:53:39 +02:00
Florent Kermarrec 3248caa184 gateware/serwb: move all clocking outside of serwb, use existing sys/sys4x clocks 2018-04-03 18:48:08 +02:00
Sebastien Bourdeauducq f0771765c1 rtio: move CRI write comment to more appropriate location 2018-03-29 23:55:00 +08:00
Sebastien Bourdeauducq 493d2a653f siphaser: add false path between sys_clk and mmcm_freerun_output 2018-03-29 10:55:41 +08:00
Sebastien Bourdeauducq 4229c045f4 kasli: fix DRTIO master clock constraint 2018-03-29 10:20:31 +08:00
Sebastien Bourdeauducq 3d89ba2e11 sayma: remove debug leftover 2018-03-29 10:20:17 +08:00
Sebastien Bourdeauducq 605292535c kasli: ignore OSERDESE2->ISERDESE2 timing path on DRTIO targets as well 2018-03-29 10:12:02 +08:00
Sebastien Bourdeauducq 416232cb64 runtime: do not reset RTIO PHY on core.reset(). Closes #971 2018-03-28 10:51:07 +08:00
Sebastien Bourdeauducq 5ca59467fd ad53xx: make LDAC and CLR optional 2018-03-26 22:45:01 +08:00
whitequark bab6723ff2 Revert "gateware: don't run tests if there is no migen." 
This reverts commit 4804cfef9b.
 2018-03-26 03:33:52 +00:00
whitequark 4804cfef9b gateware: don't run tests if there is no migen. 
This allows us to skip testing gateware on Windows.
 2018-03-26 03:26:34 +00:00
whitequark 87c2f119a5 artiq_devtool: add load action. 2018-03-25 20:29:51 +00:00