Commit Graph

5810 Commits

Author SHA1 Message Date
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
b04c7abde8 ad9914: fix kernel_invariants 2018-05-14 14:02:11 +08:00
56a18682a7 ad9914: minor fixes 2018-05-14 10:37:50 +08:00
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
3027951dd8 integrate new AD9914 driver
moninj, analyzer, docs, examples, tests.
2018-05-13 23:29:35 +08:00
663d8e66ba ad9914: optimize extended-resolution mode 2018-05-13 23:01:06 +08:00
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
8c1390e557 kasli: use 62.5MHz clock for siphaser reference (#999) 2018-05-12 22:58:03 +08:00
2426fea3f2 siphaser: support external reference for the freerunning 150MHz 2018-05-12 22:57:11 +08:00
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
2e3bf8602f serwb: reduce buffering. Closes #997 2018-05-11 14:13:41 +08:00
2cece47b10 firmware/si5324: fix compilation warning 2018-05-09 20:00:08 +08:00
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
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
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
0b4d06c7a9 worker: keep sys.modules untouched until the end of examine() 2018-05-02 12:50:37 +08:00
8079aa6d20 worker: python docs recommend not replacing sys.modules 2018-05-02 12:48:50 +08:00
8c69d939fb worker: restore sys.modules in examine() (#976) 2018-05-02 12:32:35 +08:00
8d66d53e06 Revert "tools/file_import: restore sys.modules. Closes #976"
This reverts commit b48e782dd6.
2018-05-02 12:14:56 +08:00
5f0cfadb30 rtio/sed: add unittest for sequence number rollover 2018-05-02 12:04:30 +08:00
4120105e3a rtio/sed: fix output network cmp_wrap 2018-05-02 12:04:03 +08:00
bce8fa3ec5 rtio/sed: add replace unittest at the top level (#978) 2018-05-02 10:58:18 +08:00
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
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
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
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
8812824fb2 suservo: speed up example, interlock mem 2018-04-27 17:17:17 +00:00
ae80bab180 urukul: reg based io-update is a kernel 2018-04-27 16:42:09 +00:00
5d3c76fd50 sayma_rtm: use bitstream opts in migen 2018-04-27 15:43:32 +00:00
5f00326c65 suservo: coeff mem write port READ_FIRST 2018-04-27 15:43:32 +00:00
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
fe9834bac4 suservo: update 'technology preview' example [wip]
Still with mostly undocumented and unstable API.
2018-04-27 12:04:17 +00:00
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
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
edbc7763e0 urukul: allow no io_update_device 2018-04-25 17:32:36 +00:00
8a1151b54f suservo: example device db 2018-04-25 17:14:25 +00:00
f9b2c32739 suservo: add pgia spi channel 2018-04-25 17:14:25 +00:00
c83305065a suservo: add servo/config/status register 2018-04-25 15:59:06 +00:00
105068ad90 suservo: fix restart timing 2018-04-25 15:19:49 +00:00
c304b6207a suservo: drop adc idelays 2018-04-25 14:59:50 +00:00
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
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
d0258b9b2d suservo: set input delays 2018-04-24 15:30:25 +00:00
fe75064c1e suservo: cleanup rtio interface 2018-04-24 13:08:40 +00:00
3942c2d274 suservo: fix clkout cd drive 2018-04-24 10:18:32 +00:00
f74998a5e0 suservo: move arch logic to top, fix tests 2018-04-23 21:11:26 +00:00
4903eb074c suservo: use BUFIO/BUFH for ADC 2018-04-23 18:30:19 +00:00
e36deab0a8 suservo/adc: try to help vivado extract srls 2018-04-23 18:30:19 +00:00
929ed4471b kasli/SUServo: use suservo, implement urukul_qspi
m-labs/artiq#788
2018-04-23 18:30:18 +00:00
4c1e356f67 suservo: add pads rewiring layer for eems 2018-04-23 18:30:18 +00:00
99dd9c7a2a suservo: fix rtio interface width 2018-04-23 18:30:18 +00:00
d5eea962ec suservo: fix cnv_b diff 2018-04-23 18:30:12 +00:00
c8fd63754a suservo: add unittests
m-labs/artiq#788
2018-04-23 18:25:59 +00:00
934c41b90a gateware: add suservo
from
fe4b60b902

m-labs/artiq#788
2018-04-23 18:24:59 +00:00
4fe09fddd5 examples/kc705_nist_clock: update to new ad53xx driver 2018-04-22 15:03:30 +08:00
c47d3ec8c8 zotino: use None as default for ldac and clr
This is also what AD53xx does.
2018-04-22 15:03:01 +08:00
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
48b48e44dd kasli/mitll: fix demo 2018-04-17 20:15:38 +08:00
79f4892e22 kasli/mitll: fix RTIO channel numbers 2018-04-17 20:15:17 +08:00
eac447278f kasli: add MITLL variant 2018-04-17 19:00:11 +08:00
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
f0771765c1 rtio: move CRI write comment to more appropriate location 2018-03-29 23:55:00 +08:00
493d2a653f siphaser: add false path between sys_clk and mmcm_freerun_output 2018-03-29 10:55:41 +08:00
4229c045f4 kasli: fix DRTIO master clock constraint 2018-03-29 10:20:31 +08:00
3d89ba2e11 sayma: remove debug leftover 2018-03-29 10:20:17 +08:00
605292535c kasli: ignore OSERDESE2->ISERDESE2 timing path on DRTIO targets as well 2018-03-29 10:12:02 +08:00
416232cb64 runtime: do not reset RTIO PHY on core.reset(). Closes #971 2018-03-28 10:51:07 +08:00
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
8d62ea2288 examples: fix KC705 ad53xx 2018-03-25 11:19:54 +08:00
c3f763e217 dashboard: also create monitoring widgets for the Zotino class 2018-03-25 11:19:40 +08:00
a20dfd9c00 examples/master: ad5360 -> zotino 2018-03-24 16:46:59 +01:00
0505e9124f kc705: port device_db, ad53xx/zotino example 2018-03-24 16:05:26 +01:00
3a0dfb7fdc ad53xx: port monitor, moninj dashboard, kc705 target 2018-03-24 16:04:02 +01:00
a8f0ee1c86 ad53xx: refactor offset_to_mu(), fix docs 2018-03-24 15:45:42 +01:00
b0c8097025 ad53xx: remove channel index AND
It's incorrect since it doesn't respect the number of channels
of any of those chips (none has 64 channels).
2018-03-24 15:39:06 +01:00
77bcc2c78f zotino: style, use attributes to set SPI config 2018-03-24 15:37:34 +01:00
2cf414a480 ad53xx: move 8 bit shift out of ad53xx protocol funcs
That's specific to the SPI bus, not to the ad53xx.
2018-03-24 15:15:56 +01:00
08326c5727 ad53xx: style [nfc] 2018-03-24 14:10:20 +01:00
68e433a3a8 opticlock/device_db: resurrect novogorny
deleted in a992a67
2018-03-24 13:46:45 +01:00
hartytp
a992a672d9 coredevice/zotino: add (#969)
* Replace ad5360 driver with a ad53xx driver, designed to have a nicer interface
Add Zotino driver and add to opticlock target for Kasli
Test Zotino on hw:
 - Verify all timings on the hardware with a scope
 - Verify that we can correctly set and read back all registers in a loop (checks for SI and driver issues)
 - check we can set LEDs correctly
 - check calibration routine + all si unit functions with a good DVM
 - look at DAC transitions on a scope (while triggering of a TTL) on persist to check there are no LDAC glitches etc
To do: update examples and e.g. KC705 device db.
2018-03-24 13:41:18 +01:00
1553fc8c7d sed: reset valid in output sorter 2018-03-23 11:11:11 +00:00
0635907699 artiq_flash: fix cmdline formatting 2018-03-22 19:10:29 +08:00
46d5af31a1 artiq_flash: enclose filename in curly braces before passing to OpenOCD
Closes #927
2018-03-22 17:20:48 +08:00
eeedcfbdd7 artiq_flash: do not suppress useful backtrace information 2018-03-22 17:11:21 +08:00
f2cc2a5ff2 firmware: reset local RTIO PHYs on startup (#958) 2018-03-22 16:29:31 +08:00
770b0a7b79 novogorny: conv -> cnv
* parity with sampler
* also add novogorny device to opticlock
2018-03-21 18:38:42 +00:00
82c4f0eed4 sampler: fix channel gain retrieval 2018-03-21 14:22:13 +01:00
12d699f2a8 suservo: add sampler example 2018-03-21 12:21:53 +00:00
97918447a3 sampler: add coredevice driver 2018-03-21 12:21:53 +00:00
1afce8c613 kasli: simplify single eem pin formatting 2018-03-21 13:08:42 +01:00
d48b8f3086 kasli: fix sampler sdr/cnv pins 2018-03-21 09:28:00 +00:00
80903cead7 novogorny: streamline gain setting method, style [nfc] 2018-03-21 08:53:26 +00:00
f5a1001114 suservo: add device database and artiq_flash variant 2018-03-21 08:53:26 +00:00
1fb5907362 kasli: add SUServo variant (Sampler-Urukul Servo) 2018-03-21 08:53:26 +00:00
f74d5772f4 sampler: add wide eem definition 2018-03-21 08:53:26 +00:00
32f22f4c9c sayma: disable SERDES TTL entirely
Timing closure becomes very random, even at 4X.
2018-03-21 13:03:48 +08:00
f8c2d54e75 ttl_serdes_ultrascale: configurable SERDES ratio. Also try X4 on Sayma 2018-03-21 13:01:38 +08:00
9c2d343052 sayma: use SERDES RTIO TTL
This is not enabled on the standalone design as it breaks timing.
2018-03-21 10:53:52 +08:00
9ad1fd8f25 urukul: add comment and doc about the AD9910 MASTER_RESET 2018-03-20 17:40:03 +01:00
f17c0abfe4 urukul: don't pulse DDS_RST on init
closes m-labs/artiq#940

Apparently, if the DDS are reset, every other time they don't work
properly.
2018-03-20 16:10:26 +00:00
a185e8dc52 urukul: fix MASK_NU offset 2018-03-20 16:10:11 +00:00
f4719ae24b sdram: clean up console output 2018-03-20 15:42:49 +01:00
206664afd9 sdram: compact read_level output 2018-03-20 10:16:05 +00:00
495625b99d bootloader: repeat memory test 4 times 2018-03-20 09:57:49 +00:00
6fb0cbfcd3 sdram: clean up, make read_level robust to wrap around
* fix a few rust warnings
* also do eye scans on kintex
2018-03-20 09:57:49 +00:00
3abb378fbe i2c: unused variable 2018-03-20 09:56:26 +00:00
c8020f6bbd ttl_serdes_generic: fix/upgrade test 2018-03-20 16:46:57 +08:00
a5825184b7 add ttl_serdes_ultrascale (untested) 2018-03-20 16:07:23 +08:00
fad066f1aa ttl_serdes_7series: cleanup indentation
Inconsistent with other code and confuses text editors.
2018-03-20 15:50:04 +08:00
276b0c7f06 sdram: reject read delay wrap arounds 2018-03-20 00:28:41 +01:00
4b3f408143 sdram: simplify read level scan 2018-03-19 18:41:56 +00:00
845784c180 kusddrphy: use first and last tap that yield many valid reads 2018-03-19 17:54:26 +00:00
ed2e0c8b34 sayma/sdram/scan: test each tap 1024 times 2018-03-20 00:59:31 +08:00
hartytp
a27b5d88c2 Novogorny driver, remove unused imports (#964)
* Novogorny driver, remove unused imports

* more unused imports

* oops, one final one!
2018-03-19 11:58:14 +01:00
7a7ff6d2dd
Merge pull request #963 from hartytp/kasli_zotino_sampler
Add Zotino and Sampler functions to Kasli. Add Zotino to Kasli EEM 7 …
2018-03-19 10:52:50 +01:00
Thomas Harty
37d431039d Fix typos.
Reduce ififo depth to 4 for Zotino.
2018-03-19 09:42:18 +00:00
whitequark
c86df8e13e firmware: try to unstuck the I2C bus if it gets stuck.
Fixes #957.
2018-03-19 06:23:23 +00:00
Thomas Harty
c4fa44bc62 Add Zotino and Sampler functions to Kasli. Add Zotino to Kasli EEM 7 on OptiClock. 2018-03-18 00:25:43 +00:00
f39b7b33e8 ad5360: whitespace [nfc] 2018-03-17 18:51:17 +01:00
ion
c1439bfd3b Fix AD5360 after migration to SPI2 2018-03-17 11:37:11 +00:00
whitequark
4b5a78e231 compiler: do not pass files to external tools while they are opened.
This fixes access violations on Windows that are present both with
input and output files. For some reason, Cygwin-compiled binutils
did not exhibit this problem, but MSYS-compiled binutils do.

Fixes #961.
2018-03-15 22:21:29 +00:00
whitequark
5cb2602021 artiq_devtool: flash gateware if -g is passed. 2018-03-15 08:33:53 +00:00
whitequark
9ea7d7a804 firmware: allow building without system UART. 2018-03-14 18:34:31 +00:00
whitequark
158ceb0881 artiq_devtool: add kasli target. 2018-03-14 18:13:13 +00:00
a315ecd10b rtio/ttl_serdes_7series: reset IOSERDES (#958) 2018-03-14 09:01:29 +08:00
2fdc180601 dsp/fir: outputs reset_less (pipelined) 2018-03-13 17:11:50 +00:00
2edf65f57b drtio: fix satellite minimum_coarse_timestamp clock domain (#947) 2018-03-13 00:20:57 +08:00
999ec40e79 bootloader: print gateware ident 2018-03-13 00:11:25 +08:00
2caeea6f25 update copyright year 2018-03-13 00:09:13 +08:00
1d081ed6c2 drtio: print diagnostic info on satellite write underflow (#947) 2018-03-12 23:41:19 +08:00
Florent Kermarrec
eb6e59b44c sayma_rtm: fix serwb timing constraints (was causing the gated clock warning) 2018-03-12 11:25:29 +01:00
6dfebd54dd ttl_serdes_7series: use correct IBUFDS_INTERMDISABLE port names 2018-03-12 10:37:33 +08:00
a04bd5a4fd spi2: xfers take one more cycle until ~busy 2018-03-09 20:48:17 +01:00
Florent Kermarrec
5af4609053 libboard/sdram: limit write leveling scan to "512 - initial dqs taps delay" on ultrascale 2018-03-09 19:06:47 +01:00
Florent Kermarrec
a95cd423cc libboard/sdram: add gap for write leveling 2018-03-09 18:53:57 +01:00
fc3d97f1f7 drtio: remove spurious multichannel transceiver clock constraints
They used to cause (otherwise harmless) Vivado critical warnings.
2018-03-09 22:46:27 +08:00
caf7b14b55 kasli: generate fine RTIO clock in DRTIO targets, separate RTIO channel code 2018-03-09 22:36:16 +08:00
Florent Kermarrec
8f6f83029c libboard/sdram: add write/read leveling scan 2018-03-09 13:50:51 +01:00
Florent Kermarrec
b0b13be23b libboard/sdram: rename read_delays to read_leveling 2018-03-09 09:23:20 +01:00
3fbcf5f303 drtio: remove TSC correction (#40) 2018-03-09 10:36:17 +08:00
e38187c760 drtio: increase default underflow margin. Closes #947 2018-03-09 00:49:24 +08:00
37f5f0d38d examples: add DMA to Sayma DRTIO 2018-03-09 00:49:24 +08:00
Florent Kermarrec
8475c21c46 firmware/libboard/sdram: kusddrphy now use time mode for odelaye3/idelaye3, now reloading dqs delay_value (500ps) with software 2018-03-08 10:00:00 +01:00
8bd15d36c4 drtio: fix error CSR edge detection (#947) 2018-03-08 16:28:25 +08:00
0adbbd8ede drtio: reset aux packet gateware after locking to recovered clock
Closes #949
2018-03-08 15:41:13 +08:00
8bd85caafb examples: fix Sayma DRTIO ref_period 2018-03-08 15:09:33 +08:00
37ec97eb28 ad9910/2: add sw invariant only when passed 2018-03-07 21:32:59 +01:00
82831a85b6 kasli/opticlock: add eem6 phys 2018-03-07 21:32:59 +01:00
3a6566f949 rtio: judicious spray with reset_less=True
Hoping to reduce rst routing difficulty and easier RTIO timing closure.
2018-03-07 14:57:18 +00:00
b0282fa855 spi2: reset configuration in rio_phy 2018-03-07 14:42:11 +00:00
7afb23e8be runtime: demote dropped and malformed packets msgs to debug 2018-03-07 14:28:21 +01:00
4af7600b2d Revert "LaneDistributor: try equivalent spread logic"
This reverts commit 8b70db5f17.

Just a shot into the dark.
2018-03-07 11:34:51 +00:00
a6d1b030c1 RTIO: use TS counter in the correct CD
artiq/m-labs#938
2018-03-07 11:34:42 +00:00
8b70db5f17 LaneDistributor: try equivalent spread logic 2018-03-07 11:34:42 +00:00
2cbd597416 LaneDistributor: style and signal consolidation [NFC] 2018-03-07 11:34:42 +00:00
916197c4d7 siphaser: cleanup 2018-03-07 11:15:44 +08:00
74d1df3ff0 firmware: implement si5324 skew calibration 2018-03-07 10:57:30 +08:00
f7aba6b570 siphaser: fix phase_shift_done CSR 2018-03-07 10:57:30 +08:00
acfd9db185 siphaser: minor cleanup 2018-03-07 10:57:30 +08:00
e6e5236ce2 firmware: fix si5324 select_recovered_clock 2018-03-07 10:57:30 +08:00
7d98864b31 sayma: enable siphaser 2018-03-07 10:57:30 +08:00
c2d2cc2d72 runtime: fix setup_si5324_as_synthesizer 2018-03-07 10:57:30 +08:00
a6e29462a8 sayma: enable multilink DRTIO 2018-03-07 10:57:30 +08:00
c34d00cbc9 drtio: implement Si5324 phaser gateware and partial firmware support 2018-03-07 10:57:30 +08:00
994ceca9ff sayma_amc: disable slave fpga gateware loading 2018-03-06 17:27:43 +01:00
f4dad87fd9 coredevice: add pcf8574a driver
I2C IO expander with 8 quasi-bidirectional pins
2018-03-06 14:27:19 +01:00
62af7fe2ac Revert "kasli/opticlock: use plain ttls for channels 8-23"
This reverts commit bd5c222569eb68d624a5ac1e9f2542f6ee553f83.

No decrease in power consumption or improvement in timing.
2018-03-06 14:27:19 +01:00
fd3cdce59a kasli/opticlock: use plain ttls for channels 8-23 2018-03-06 14:27:19 +01:00
50298a6104 ttl_serdes_7series: suppress diff_term in outputs 2018-03-06 14:27:19 +01:00
e356150ac4 ttl_simple: support differential io 2018-03-06 14:27:19 +01:00
956098c213 kasli: add second urukul, make clk_sel drive optional 2018-03-06 14:26:27 +01:00
07de7af86a kasli: make second eem optional in urukul 2018-03-06 14:26:26 +01:00
257bef0d21 slave_fpga: print more info 2018-03-06 14:26:26 +01:00
c25560baec sed: more LaneDistributor comments 2018-03-06 20:56:35 +08:00
f40255c968 sed: add comments about key points in LaneDistributor 2018-03-06 20:51:09 +08:00
Florent Kermarrec
5b3d6d57e2 drtio/gth: power down rx on restart (seems to make link initialization reliable) 2018-03-06 11:49:28 +01:00
Florent Kermarrec
64b05f07bb drtio/gth: use parameters from Xilinx transceiver wizard 2018-03-06 11:02:15 +01:00
Florent Kermarrec
45f1e5a70e drtio/gth: cleanup import 2018-03-06 10:56:07 +01:00
a274af77d5 runtime: fix compilation without DRTIO 2018-03-05 00:43:42 +08:00
432e61bbb4 drtio: add kernel API to check for link status. Closes #941 2018-03-05 00:23:55 +08:00
6aaa8bf9d9 drtio: fix link error generation 2018-03-04 23:20:13 +08:00
d747d74cb3 test: fix test_dma 2018-03-04 23:19:06 +08:00
928d5dc9b3 drtio: raise RTIOLinkError if operation fails due to link lost (#942) 2018-03-04 01:02:53 +08:00
ba74013e3e runtime: add a missing overflow flag reset 2018-03-03 13:16:21 +08:00
abfbadebb5 doc: DMA can also raise RTIOUnderflow 2018-03-03 13:14:34 +08:00
ddcc68cff9 sayma_amc: move bitstream options to migen
close #930
2018-03-02 18:13:03 +08:00
5e074f83ac examples: update kasli sysu 2018-03-02 16:05:12 +08:00
29d42f4648 artiq_flash: add kasli sysu 2018-03-02 15:49:41 +08:00
a9daaad77b kasli: add SYSU variant and device_db 2018-03-02 14:44:31 +08:00
1c57d27ae2 slave_fpga: use sayma_rtm magic 2018-03-01 18:32:19 +01:00
de63e657b8 kasli/si5324: lock to 100 MHz with highest available bandwidth 2018-03-01 14:49:53 +01:00
abd160d143 slave_fpga: check DONE before loading 2018-03-01 19:53:34 +08:00
a04a36ee36 firmware: move wait for write completion to read() 2018-03-01 11:37:33 +01:00
a6ae08d8b8 firmware/spi: work around cs_polarity semantics
The semantics differ between the RTIO and CSR interface.
2018-03-01 11:19:18 +01:00
cc70578f1f remove old spi RTIO Phy 2018-03-01 11:19:18 +01:00
ec5b81da55 kc705: switch backplane spi to spi2 2018-03-01 11:19:18 +01:00
6fbe0d8ed8 hmc830: be explicit about SPI mode selection 2018-03-01 11:19:18 +01:00
a7720d05cd firmware, sayma: port converter_spi to spi2
* ksupport/nrt_bus
* port ad9154, hmc830, hmc7043
* port local_spi and drtio_spi
* port kernel_proto libdrtioaux, satman
* change sayma_rtm gateware over
* add spi2 NRTSPIMaster
* remove spi NRTSPIMaster
* change sayma device_db
* change HMC830 to open mode and explicitly sequence open mode
2018-03-01 11:19:18 +01:00
68278e225d slave_fpga: check for INIT low 2018-03-01 17:28:01 +08:00
whitequark
14f6fa6699 firmware: fix a warning. 2018-03-01 01:25:55 +00:00
whitequark
d051cec0dd firmware: remove useless module. 2018-03-01 01:22:52 +00:00
54984f080b artiq_flash: flash RTM firmware
based on whitequark's work in f95fb27

m-labs/artiq#813
2018-02-28 19:29:01 +01:00
0c49201be7 firmware: add slave fpga serial load support
based on whitequark's work in f95fb27

m-labs/artiq#813
2018-02-28 19:27:52 +01:00
1f999c7f5f sayma_amc: expose RTM fpga load pins as GPIOs 2018-02-28 18:44:36 +01:00
cedecc3030 Revert "firmware: Sayma RTM FPGA bitstream loading prototype (#813)."
This reverts commit f95fb273f1.

Will be replaced with a bitbang/GPIO based version.
2018-02-28 18:43:56 +01:00
whitequark
f95fb273f1 firmware: Sayma RTM FPGA bitstream loading prototype (#813). 2018-02-28 16:46:23 +00:00
Florent Kermarrec
2896dc619b drtio/transceiver/gth: fix multilane 2018-02-28 14:15:40 +01:00
5046d6a529 ad9912/10: add a bit more slack to init() 2018-02-27 23:14:44 +01:00
f97163cdee examples/master: sync device_db with kc705_nist_clock 2018-02-27 19:40:00 +01:00
whitequark
916b10ca94 examples: spi → spi2. 2018-02-27 18:36:45 +00:00
386aa75aaa kasli: control SFP1 and SFP2 LEDs in DRTIO satellite to match master 2018-02-27 23:18:18 +08:00
5d81877b34 kasli: implement multi-link DRTIO on SFP1 and SFP2 of master 2018-02-27 23:15:20 +08:00
Florent Kermarrec
1f0d955ce4 drtio/transceiver/gtp: implement tx multi lane phase alignment sequence 2018-02-27 12:32:25 +01:00
e565d3fa59 kasli: add analyzer and RTIO log to DRTIO master target 2018-02-27 18:09:07 +08:00
760724c500 kasli/device_db: fix i2c switch addr 2018-02-26 11:37:12 +01:00
b466a569bf coredevice: export spi2 2018-02-24 09:49:31 +01:00
Florent Kermarrec
5b0f9cc6fd drtio/transceiver/gth: fix single transceiver case 2018-02-23 12:15:47 +01:00
cff85ee13b novogorny: simplify and fix coefficient 2018-02-23 10:09:44 +01:00
Florent Kermarrec
b4ba71c7a4 drtio/transceiver/gth: implement tx multi lane phase alignment sequence (fix merge issue...) 2018-02-23 08:37:05 +01:00
Florent Kermarrec
820c834251 drtio/transceiver/gth: implement tx multi lane phase alignment sequence 2018-02-22 22:14:15 +01:00
bc5e949bb4 novogorny: fix gain register length 2018-02-22 18:45:55 +00:00
1452cd7447 novogorny: add coredevice driver and test with Kasli
m-labs/artiq#687
2018-02-22 17:19:51 +01:00
74517107f0 ad9912: add slack after prodid read 2018-02-22 17:19:51 +01:00
3b7971d15d kasli: spelling 2018-02-22 17:19:51 +01:00
771bf87b56 kc705: port amc101_dac/spi0 and sma_spi to spi2 2018-02-22 17:19:51 +01:00
d4a10dcbd4 urukul: fix example 2018-02-22 11:28:50 +01:00
e8d4db1ccf coreanalyzer: add spi2 support
m-labs/artiq#926
2018-02-22 11:28:46 +01:00
f8e6b4f4e3 ad5360: port to spi2
* kc705 nist_clock target gateware
* coredevice driver
* moninj code
* test/example/device_db

This is untested as we don't have a AD5360 board right now.
Will be tested with Zotino v1.1

m-labs/artiq#926
2018-02-22 10:25:46 +01:00
96423882f2 fix 4d6619f3b 2018-02-22 15:27:54 +08:00
fa0d929b4d drtio: reorganize RX synchronizers 2018-02-22 15:21:23 +08:00
e5de5ef473 kasli: use deterministic RX synchronizer
Could not reproduce the "fully broken bitstream" bug.
2018-02-22 15:18:09 +08:00
4d6619f3bc satman: send ResetAck 2018-02-22 15:17:44 +08:00
a5ad1dc266 kc705: fix sdcard miso pullup 2018-02-21 19:41:05 +01:00
0d8145084d test_spi: move to new spi2 core 2018-02-21 19:41:05 +01:00
898bad5abc spi2: fixes 2018-02-21 19:41:05 +01:00
Florent Kermarrec
5eda894db4 firmware/libboard/sdram: increase read_delays dead zone to 32 on KU 2018-02-21 19:36:37 +01:00
whitequark
96f697ec96 firmware: update compiler_builtins to unbreak __gtdf2.
Fixes #883.
2018-02-21 15:21:48 +00:00
a63fd306af urukul: use spi2
* switch kc705 and kasli targets to spi2 gateware on urukul
* rewrite urukul, ad9912, ad9910
* update example experiments, device_dbs
2018-02-21 15:00:28 +00:00
37a0d6580b spi2: add RTIO gateware and coredevice driver
1006218997
2018-02-21 13:37:36 +00:00
91a4a7b0ee kasli: free run si5324 on opticlock for now 2018-02-21 13:37:29 +00:00
7a1d71502a ttl_serdes_7series: drive IBUF and INTERM disables from serdes 2018-02-21 13:37:29 +00:00
476e4fdd56 ttl_serdes_7series: disable IBUF and INTERM when output 2018-02-21 13:37:29 +00:00
Florent Kermarrec
afc16a67b6 firmware/liboard/sdram.rs: iterate read multiple times in read_delays to avoid false positives 2018-02-21 14:15:35 +01:00
whitequark
86ceee570f compiler: reject calls with unexpected keyword arguments.
Fixes #924.
2018-02-21 11:37:12 +00:00
f060d6e1b3 drtio: increase A7 clock aligner check period 2018-02-20 18:50:35 +08:00
738654c783 drtio: support remote RTIO resets 2018-02-20 18:48:54 +08:00
f15b4bdde7 style 2018-02-20 18:47:59 +08:00
7d9c7ada71 drtio: fix test infinite loop 2018-02-20 17:42:00 +08:00
ad2c9590d0 drtio: rewrite/fix reset and link bringup/teardown 2018-02-20 17:26:43 +08:00
7e02d8245c kasli: false paths
* don't bother with the round trip OSERDESE2 -> ... -> pad -> ... ->
  ISERDESE2
* clock groups with derived clocks c.f. migen 9c3a301
2018-02-19 13:05:11 +00:00
0f4549655b sayma: use Xilinx RX synchronizer
Cannot be used on Kasli, this breaks the bitstream entirely (nothing on UART).
2018-02-19 17:49:53 +08:00
52049cf36a drtio: add Xilinx RX synchronizer 2018-02-19 17:49:43 +08:00
3bc575bee7 drtio: add missing define for Sayma master 2018-02-19 17:11:21 +08:00
7376ab0ff8 drtio: fix Sayma after 83abdd28 2018-02-19 17:10:55 +08:00
Florent Kermarrec
f5831af535 drtio/transceiver/gtp_7series_init: don't reset gtp rx on power down 2018-02-19 10:03:19 +01:00
Florent Kermarrec
89a158c0c9 drtio/transceiver/gtp_7series_init: remove dead code 2018-02-19 10:02:23 +01:00
Florent Kermarrec
782051f474 drtio/transceiver/gtp_7series_init: add no retiming on gtp resets 2018-02-19 09:59:50 +01:00
01fa6c1c2e reorganize examples 2018-02-19 15:46:08 +08:00
4b4090518b drtio: clean up remnants of removed debug functions 2018-02-19 15:14:32 +08:00
c329c83676 kasli: fix disable_si5324_ibuf no_retiming 2018-02-19 12:19:05 +08:00
a93decdef2 kasli: disable DRTIO IBUFDS_GTE2 until Si5324 is initialized 2018-02-19 00:48:37 +08:00
94c20dfd4d drtio: fix misleading GenericRXSynchronizer comment 2018-02-19 00:47:54 +08:00
83abdd283a drtio: signal stable clock input to transceiver 2018-02-18 22:29:30 +08:00
c87636ed2b si5324: fix cfb21ca 2018-02-18 11:38:20 +01:00
caedcd5a15 ad9912: cleanup, document init() 2018-02-18 11:38:16 +01:00
75c89422c9 ad991[02]: sysclk can be 1 GHz 2018-02-18 10:29:19 +00:00
287d533437 Revert "sayma_amc: remove RTM bitstream upload core. Closes #908"
This reverts commit 2d4a1340ea.
2018-02-17 17:38:48 +08:00
73985a9215 sayma: remove constraints at outputs of serwb PLL (see misoc d1489ed) 2018-02-17 17:38:17 +08:00
039dee4c8e si5324: rename SI5324_FREE_RUNNING to SI5324_AS_SYNTHESIZER
The previous name was causing confusion with the FREE_RUN bit
that connects the crystal to CLKIN2.
2018-02-17 13:54:50 +08:00
cfb21ca126 si5324: fix usage of external CLKIN2 reference 2018-02-17 13:52:01 +08:00
fb8b36cd41 clean up ccc279b8 2018-02-17 12:10:46 +08:00
hartytp
ccc279b8da rewrite HMC7043 init code without using ADI GUI outputs, working analog/digital delay 2018-02-17 12:07:11 +08:00
e41f49cc75 kasli: opticlock 125 MHz, mark external reference case broken 2018-02-16 17:23:15 +00:00
7002bea0ab kasli: clean up urukul example more 2018-02-15 14:21:17 +01:00
4d42df2a7c kasli: set up Si5324 in standalone operation 2018-02-15 20:32:58 +08:00
c5ae81f452 satman: remove unused 62.5MHz Si5324 settings 2018-02-15 20:29:51 +08:00
d7387611c0 sayma: print RTM gateware version 2018-02-15 19:31:58 +08:00
whitequark
d572c0c34d artiq_devtool: fix the hotswap action. 2018-02-14 23:10:27 +00:00
whitequark
fe50018037 firmware: make network tracing runtime switchable. 2018-02-14 23:03:20 +00:00
2adba3ed33 urukul: document ad9912, and cpld, fix api 2018-02-14 09:45:17 +01:00
ede98679fc ad9910: add documentation 2018-02-14 09:05:03 +01:00
b6395a809b kasli: remove old urukul test code 2018-02-13 22:16:57 +01:00
be693bc8a9 opticlock: examples 2018-02-13 22:13:40 +01:00
a3d136d30d opticlock: wire urukul and novogorny 2018-02-13 22:13:40 +01:00
7f1bfddeda ad9910: tweak spi timing for higher speed 2018-02-13 22:13:40 +01:00
6a6695924f urukul: proto 8 2018-02-13 22:13:40 +01:00
bc6af03a61 urukul: (proto 7) drop att_le 2018-02-13 22:13:40 +01:00
df177bfd5b use new misoc identifier 2018-02-13 20:38:48 +08:00
ab5f397fea sed/fifos: use AsyncFIFOBuffered
(D)RTIO now passes timing at 150MHz on Kasli.
2018-02-13 20:02:51 +08:00
00f42f912b rename 'RTM identifier' to 'RTM magic number'
Avoids confusion with the MiSoC identifier (containing the ARTIQ version).
2018-02-13 20:02:51 +08:00
96b948f57f remote_csr: add sanity check of CSR CSV type column 2018-02-13 20:02:51 +08:00
e67a289e2b examples: add SAWG sines (DAC synchronization test) 2018-02-13 20:02:51 +08:00
Florent Kermarrec
bfdda340fd drtio/transceiver/gtp_7series: use parameters from xilinx wizard 2018-02-13 00:23:59 +01:00
Florent Kermarrec
180c28551d drtio/gateware/transceiver/gtp_7series: add power down state before reset on rx (seems to make restart reliable) 2018-02-09 20:17:02 +01:00
2d4a1340ea sayma_amc: remove RTM bitstream upload core. Closes #908 2018-02-07 12:27:35 +08:00
whitequark
61c64a76be gateware: use a per-variant subfolder in --output-dir. (fixes #912)
This commit also adds support for --variant and --args
to artiq-devtool.
2018-02-06 08:19:01 +00:00
Florent Kermarrec
e80b481032 firmware/libboard_artiq/hmc830_7043.rs: add template for sys_ref phase configuration for dac1/dac2 and fpga 2018-02-05 13:40:17 +01:00
Florent Kermarrec
e50bebb63d firmware/liboard_artiq/ad9154.rs: add checks for jesd subclass 1 (verify that we receive the sysref and that phase error is within the specified window error threshold). 2018-02-05 13:39:30 +01:00
9fca7b8faa artiq_flash: also report sayma AMC SYSMONE1 data
requires hardware patch (https://github.com/m-labs/sinara/issues/495)
2018-01-30 15:17:11 +08:00
fb8c779b4f artiq_flash: report XADC data
* bump openocd
* only kasli, kc705, sayma rtm so far
2018-01-30 14:56:50 +08:00
whitequark
807eb1155b Update smoltcp.
Fixes #902.
2018-01-30 03:29:08 +00:00
whitequark
a669652854 artiq_flash: tell openocd to not listen on any network ports. 2018-01-30 03:12:06 +00:00
whitequark
0edc34a9e5 artiq_devtool: the proxy artiq_flash action doesn't exist anymore. 2018-01-28 15:19:17 +00:00
whitequark
885ab40946 conda: split RTM and AMC packages back.
This avoids multiplying the RTM compilation time by the number
of AMC packages.
2018-01-28 14:27:55 +00:00
whitequark
11a8b84355 Merge the build trees of sayma_amc and sayma_rtm targets.
This also makes them a single artiq_flash target, and a single
conda package.
2018-01-27 19:54:31 +00:00
whitequark
0b9c551962 artiq_flash: implement flash read functionality. 2018-01-27 19:54:31 +00:00
0aacdb0458 tools: add missing import 2018-01-28 02:12:46 +08:00
6f90a43df2 examples: reorganize for new hardware 2018-01-28 02:11:45 +08:00
67625fe912 test: check kernel overhead credibility 2018-01-28 01:02:03 +08:00
e8ed3475ea test: add kernel overhead test (#407) 2018-01-28 01:00:59 +08:00
whitequark
eed2db3a98 artiq_flash: make the proxy action unnecessary. 2018-01-27 15:43:27 +00:00
whitequark
d58393a1e5 runtime: build with -Cpanic=unwind.
This is required for backtraces to function. I'm not sure how it
turned out that master had -Cpanic=abort.
2018-01-26 23:01:24 +00:00
whitequark
08101b631d artiq_devtool: fix typo. 2018-01-26 13:55:31 +00:00
440e19b8f9 kasli: use SFP2 for DRTIO mastering
SFP1 PCB routing has some issues.

Also use SFP1 LED for DRTIO in both master and satellite.
2018-01-26 19:02:54 +08:00
0d2f89db53 si5324: chip does not ack RST_REG write 2018-01-25 11:06:19 +08:00
ca4d5ae73e artiq_flash: add kasli drtio variants 2018-01-25 00:00:07 +08:00
77f90cf93b test: relax RTIO counter test and print result 2018-01-24 10:07:22 +08:00
ed0fbd5662 test: add test for RTIO counter (#883) 2018-01-24 00:28:39 +08:00
e0e795f11c sayma_amc: constrain pin, remove keep 2018-01-23 15:42:47 +00:00
b5c035bb52 sayma_rtm: constrain serwb clock input 2018-01-23 13:54:53 +00:00
aada38f508 kasli, kc705: remove vivado "keep", cleanup a constraint 2018-01-23 13:15:26 +00:00
85102e191e sayma_rtm: derive clocks automatically
* also don't add false paths unless necessary
2018-01-23 11:00:55 +00:00
7d1b3f37c9 sayma_rtm: set CFGBVS/CONFIG_VOLTAGE, compress 2018-01-23 10:56:42 +00:00
cb0016ceee examples/sayma: fix ref_multiplier
SAWG is working, whoohoo!
2018-01-23 15:26:03 +08:00
cfffd9e13d si5324: kasli support 2018-01-23 13:17:03 +08:00
649deccd9b kasli: fix DRTIO satellite QPLL refclksel 2018-01-23 12:27:19 +08:00
4b4374f76a sayma: register_jref for JESD204. Closes #904 2018-01-23 12:19:15 +08:00
763aefacff kasli: fix typo 2018-01-23 12:10:54 +08:00
c7b148a704 kasli: when using both GTP clocks, send REFCLK0 to PLL0 and REFCLK1 to PLL1 2018-01-23 12:08:10 +08:00
d6157514c7 gtp_7series: flexible QPLL channel selection 2018-01-23 12:03:09 +08:00
9f87c34a94 kasli: fix QPLL instantiation 2018-01-23 10:39:31 +08:00
98a5607634 gtp_7series: set clock muxes correctly for second QPLL channel 2018-01-23 10:39:20 +08:00
25fee1a0bb gtp_7series: use QPLL second channel 2018-01-23 10:15:49 +08:00
031d7ff020 kasli: keep using second QPLL channel for DRTIO satellite 2018-01-23 10:13:10 +08:00
626075cbc1 gtp_7series: simplify TX clocking 2018-01-23 09:49:23 +08:00
74b7baa8c5 urukul example: mmcx clock input 2018-01-22 20:30:08 +01:00
a86b28def2 urukul: example additions
* relax timings for faster spi xfers
* continuous readback test to explore spi speed limit
2018-01-22 20:29:30 +01:00
5a9035b122 urukul: faster spi clock 2018-01-22 18:27:40 +00:00
ca1fdaa190 ad9910: relax timing for faster spi clock 2018-01-22 18:27:40 +00:00
401e57d41c gtp_7series: fix nchannels assert 2018-01-23 01:28:01 +08:00
aa62e91487 kasli: add DRTIO targets (no firmware) 2018-01-23 01:27:40 +08:00
296ac35f5d sayma_amc: SFP TX disable is active-high 2018-01-23 00:32:09 +08:00
77192256ea kc705: style 2018-01-23 00:02:35 +08:00
ab7c49d6d0 sayma_amc: raise error on invalid variant 2018-01-23 00:02:16 +08:00
c1ac3b66b1 sayma_rtm: fix 8fe463d4a 2018-01-23 00:01:45 +08:00
53facfef13 sayma: build fixes 2018-01-22 18:33:22 +08:00
25f3feeda8 refactor targets 2018-01-22 18:25:10 +08:00
5198c224a2 sayma,kasli: use new pin names 2018-01-22 11:51:07 +08:00
whitequark
8598e475e9 artiq_flash: fix a refactoring mistake. 2018-01-20 08:30:42 +00:00
c3323f0d57 hmc830: improve lock failure error report 2018-01-20 15:42:53 +08:00
whitequark
115aa0d0d6 artiq_flash: support load action for Sayma RTM FPGA. 2018-01-20 07:23:50 +00:00
whitequark
94592c7a4c artiq_flash: unify flash handling in XC7 and Sayma programmers. 2018-01-20 07:23:50 +00:00
whitequark
1ffabac06f artiq_flash: use atexit for tempfile cleanup. 2018-01-20 07:23:50 +00:00
Florent Kermarrec
8fe463d4a0 sayma_rtm: add UART loopback to easily know if rtm fpga is alive 2018-01-20 06:04:34 +01:00
Florent Kermarrec
74ce7319d3 sayma: reduce serwb linerate to 625Mbps (make it work on saymas with 1.8v issue, related?) 2018-01-20 06:04:18 +01:00
whitequark
f4022ba872 remoting: avoid a race condition. 2018-01-20 01:30:44 +00:00
whitequark
83278a6edb artiq_flash: fix a refactoring bug. 2018-01-20 01:30:44 +00:00
hartytp
37fa3b29da firmware: add register dump on HMC830 lock timeout. 2018-01-20 00:19:31 +00:00
whitequark
934bc53cb5 artiq_devtool: refactor. 2018-01-19 20:35:35 +00:00
whitequark
ebd02c4f43 artiq_flash: fix typo. 2018-01-19 18:53:49 +00:00
whitequark
1c7cb737ca artiq_flash: refactor. 2018-01-19 17:45:49 +00:00
whitequark
bcc39a8c9d artiq_flash: add --dry-run option. 2018-01-19 17:45:49 +00:00
whitequark
323c7e66cf artiq_devtool: fix help message. 2018-01-19 17:45:49 +00:00
Florent Kermarrec
9eb13aba3c liboard_artiq/hmc830_7043: allow sysref digital/analog delay configuration (will need to be adjusted for jesd subclass1) 2018-01-19 17:19:02 +01:00
Florent Kermarrec
d27727968c add artix7 gtp (3gbps), share clock aligner with gth_ultrascale 2018-01-19 12:17:54 +01:00
cdbf95d46a kasli: fix permissions 2018-01-19 18:31:20 +08:00
whitequark
3c0b164e4d artiq_devtool: update for new board file convention.
Also fix a typo in documentation.
2018-01-19 09:43:03 +00:00
whitequark
4fd236d234 artiq_flash: cache transferred artifacts. 2018-01-19 08:28:04 +00:00
whitequark
3922a7c64b artiq_devtool: make locking reentrant. 2018-01-19 07:58:58 +00:00
whitequark
b553804e5a artiq_flash: implement network transparency. 2018-01-19 07:39:55 +00:00
whitequark
80cbef0031 firmware: always reset PHY when initializing Ethernet.
Fixes #897.
2018-01-19 04:56:11 +00:00
whitequark
1f82ceaa85 firmware: add HMC542 (Allaki) support. 2018-01-19 04:47:26 +00:00
Florent Kermarrec
07f4e2e35a libboard_artiq/ad9154: fix prbs test (only keep prbs7) and
always do it after ad9154 initialization
2018-01-18 08:19:37 +01:00
8ec33ae7bd kasli: feed EEM clock fan-out from SI5324 2018-01-17 17:27:59 +01:00
whitequark
dbe48d3cad Fix 3313e997. 2018-01-17 11:31:32 +00:00
whitequark
3313e997df test: fix test_worker to work when deprecation warnings are emitted. 2018-01-17 11:27:56 +00:00
ed3e3b2791 sayma_amc: clarify --with-sawg help 2018-01-17 12:10:30 +01:00
Florent Kermarrec
f54b27b79c sayma_amc: prepare for jesd subclass 1 2018-01-17 11:49:36 +01:00
whitequark
f77aa9b78f artiq_flash: rename sayma to sayma_amc to fix bitstream discovery.
Fixes #895.
2018-01-17 01:45:47 +00:00
whitequark
a536d6df12 artiq_flash: add sayma_rtm support. 2018-01-17 01:21:19 +00:00
whitequark
bfceef439f Add missing parts of f317d1a2. 2018-01-17 01:14:16 +00:00
whitequark
1e896d4ba8 firmware: fix warnings. 2018-01-17 00:48:46 +00:00
whitequark
f317d1a2c6 Update board naming (again) to match DNS. 2018-01-17 00:42:56 +00:00
Florent Kermarrec
f73c3e5944 gateware/test/serwb: update and cleanup test (v2...) 2018-01-16 20:06:43 +01:00
7405006668 sayma: rtio clock is jesd fabric clock 2018-01-16 18:19:04 +01:00
whitequark
247167d34a Revert "gateware/test/serwb: update and cleanup tests"
This reverts commit 5b03cc2fae.
2018-01-16 08:21:26 +00:00
whitequark
444b901dbe sayma: add RTM configuration port. 2018-01-16 07:28:00 +00:00
Florent Kermarrec
702c35821b libboard_artiq/ad9154: add dac_status and dac_prbs (untested) 2018-01-15 22:15:35 +01:00
Florent Kermarrec
5b03cc2fae gateware/test/serwb: update and cleanup tests 2018-01-15 21:53:40 +01:00
1c15124c5e artiq_flash: add kasli 2018-01-15 14:17:40 +01:00
whitequark
6891141fa6 artiq_flash: add sayma support. 2018-01-15 11:43:29 +00:00
529033e016 kernel_cpu: disable PCU
* contributes to long timing paths on artix 7 (kasli)
* currently only used for testing and debugging
2018-01-12 12:03:50 +00:00
ac3c3871d0 kasli: s/extensions/variant/g 2018-01-12 12:29:42 +01:00
7429ee4fb6 firmware: make read leveling robust for KUS SDRAM
Increases the initial delay step into the valid read window as
with the original delay I was not getting out of the noisy
transition window, as evidenced by seeing read delay windows
of only 8 LSB ~10% of the time, leading to failing memory
tests
2018-01-12 10:35:38 +08:00
7c82fcf41a targets: avoid passing cpu_type around unnecessarily 2018-01-11 11:21:55 +08:00
6d58c4390b Merge branch 'sed-merge' 2018-01-10 13:14:39 +08:00
94d51d1364 firmware: fix drtio_dbg module syntax 2018-01-10 12:15:23 +08:00
04b2fd3e13 sayma: fix AD9154NoSAWG ramp clock domain 2018-01-10 12:11:33 +08:00
dc593ec0f0 Merge branch 'rtio-sed' into sed-merge 2018-01-10 12:04:54 +08:00
Florent Kermarrec
2009734b3c serwb/phy: get 625Mbps linerate working, increase timeout 2018-01-09 18:54:52 +01:00
Florent Kermarrec
9c6a7f7509 serwb/kusphy: use same serwb_serdes_5x reset than s7phy 2018-01-09 18:54:05 +01:00
whitequark
267c699835 firmware: support DDRPHY without write leveling (fixes #886).
Currently, this is kasli.
2018-01-09 02:41:02 +00:00
whitequark
07ccb9eebd firmware: support configuration without ethphy (#886).
Currently, this is kasli.
2018-01-08 22:16:17 +00:00
whitequark
34a5445802 compiler: don't die if addr2line cannot extract line from backtrace.
Fixes #885.
2018-01-08 21:53:04 +00:00
whitequark
3a3f44af53 firmware: update smoltcp. 2018-01-08 21:41:53 +00:00
whitequark
987a9c8308 conda: update rustc to 1.23.0. 2018-01-08 21:39:15 +00:00
8813aee6b1 targets: add kasli [wip, untested] 2018-01-04 16:12:12 +01:00
161a414567 serwb: debug print on error 2018-01-04 22:23:59 +08:00
e1a75ac1c1 runtime: set log level early
We want to debug startup.
2018-01-04 22:19:48 +08:00
whitequark
fc9766d2fa firmware: reset ethphy before initializing smoltcp (fixes #884). 2018-01-04 11:42:35 +00:00
67746cc7a0 urukul: raise instead of assert, clean up 2018-01-03 19:22:36 +00:00
e3d66d286d urukul: ad9910 examples 2018-01-03 18:43:04 +00:00
eae7584432 ad9910: add [wip] 2018-01-03 18:43:04 +00:00
7ac809f8b3 urukul: do io reset 2018-01-03 18:43:04 +00:00
28a3ee7e61 urukul: make STA reading robust, add io_rst(), clean up 2018-01-03 18:43:04 +00:00
cef40eef43 ad9912: clean up 2018-01-03 18:43:04 +00:00
d8dbab024d urukul: don't deal with dds_reset for now 2018-01-03 18:43:04 +00:00
e8608d12f5 device_db.py: whitespace 2018-01-03 18:43:04 +00:00
Florent Kermarrec
1e972034e8 gateware/targets: enable serwb scrambling on sayma amc & rtm 2018-01-03 17:34:46 +01:00
Florent Kermarrec
907af25a69 gateware/serwb: add scrambling, reduce cdc fifo depth 2018-01-03 17:34:03 +01:00
Florent Kermarrec
7f4756a869 gateware/serwb: cleanup packet 2018-01-03 17:30:12 +01:00
a940550e47 urukul: add CPLD and AD9912 driver [wip] 2018-01-02 19:59:24 +01:00
c2be820e9a kc705_dds: make ext_clkout 100 MHz 2018-01-02 19:58:47 +01:00
43686f324b kc705_dds: fix HPC voltages
* VADJ is 3.3 V due to the DDS card on LPC
* the LVDS standards need to be 2.5 V

* the direction control register on HPC (FMC-DIO to VHDCI)
  was LVCMOS33 but while all the LVDS pairs are at VCCIO=VADJ=3.3 V
  they were instantiated as LVDS_25 (ignoring the wrongly powered bank)
* we now use 2.5 V standards on HPC consistently despite VADJ=3.3 V
  and hope for the best.
2018-01-02 13:41:07 +01:00
94b84ebe7c kc705_dds: add urukul spi/ttl channels 2018-01-02 13:20:48 +01:00
53969d3686 kc705_dds: add urukul on vhdci extension definition 2018-01-02 13:20:47 +01:00
2f8e6c7462 spi: add diff_term, save power on outputs 2018-01-02 13:20:47 +01:00
6d20b71dde ttl_serdes_7series: refactor IOSERDES 2018-01-02 13:20:47 +01:00
whitequark
b7f38b123b frimware: update to log 0.4. 2018-01-01 11:45:55 +00:00
745e695b09 sayma: output a ramp in the absence of SAWG channels 2017-12-31 12:18:53 +01:00
whitequark
a371b25525 bootloader: allow using without Ethernet. 2017-12-31 09:21:28 +00:00
whitequark
70ebe431fd satman: fix build after b8f3d28b. 2017-12-31 09:21:02 +00:00
whitequark
e1253db0e8 firmware: update crc dependency, use it in libdrtioaux. 2017-12-31 09:16:11 +00:00
whitequark
b8f3d28bc0 firmware: update compiler_builtins dependency and move it to libboard.
This is so that we only specify it once.
2017-12-31 09:16:11 +00:00
a1b8bca1e6 Revert "artiq_flash: ignore RTM FPGA"
Naive optimism.

This reverts commit 100bda2582.
2017-12-31 13:29:36 +08:00
100bda2582 artiq_flash: ignore RTM FPGA
It has no flash connected, and attempting to detect it causes unnecessary program failure when the RTM is not present.
2017-12-31 12:10:16 +08:00
38ce1f1d5d artiq_flash: support flashing satman
A bit ugly and ad-hoc but I cannot think of an easy and better option right now.
2017-12-31 12:09:18 +08:00
a897d82324 ad9154: retry initialization (#727) 2017-12-31 11:27:43 +08:00
6e0288e568 drtio: fix GTH CPLL reset 2017-12-30 12:14:36 +08:00
379d29561b sayma: plausibility assertion on sawg data stream 2017-12-29 19:15:40 +01:00
37f9c0b10c spi: register clk
following m-labs/misoc#65
1dc68b0d0b
2017-12-28 16:50:22 +01:00
whitequark
3505878176 bootloader: add basic network support. 2017-12-28 15:26:12 +00:00
whitequark
d2687ce3c4 firmware: fix a typo replacing spiflash::SECTOR_SIZE with PAGE_SIZE. 2017-12-28 15:26:12 +00:00
whitequark
33e0393e4a firmware: move mod ethmac to libboard. 2017-12-28 14:40:15 +00:00
whitequark
55cfdec644 firmware: enlarge bootloader partition to 4 sectors. 2017-12-28 14:39:26 +00:00
whitequark
acd13837ff firmware: implement the new bootloader. 2017-12-28 13:18:51 +00:00
whitequark
b9754e7108 firmware: deduplicate libbuild_misoc and libbuild_artiq. 2017-12-28 13:18:51 +00:00
8153cfa88f drtio/gth: add probes on {tx,rx}_init.done 2017-12-28 16:49:08 +08:00
c086149782 drtio/gth: use async microscope probes 2017-12-28 16:37:40 +08:00
whitequark
d94db1de5d Revert accidentally committed parts of 1b9b5602. 2017-12-28 08:23:34 +00:00
whitequark
fcc438524c firmware: use main.rs as the root source for non-library crates. NFC. 2017-12-28 08:20:23 +00:00
whitequark
1b9b560242 firmware: use libbuild_misoc in libdrtioaux. NFC. 2017-12-28 08:20:23 +00:00
whitequark
8f33061a6d firmware: fix sayma_amc_standalone build with sawg. 2017-12-28 08:20:23 +00:00
4ea801b2ea firmware: si5324 moved to board_artiq 2017-12-28 15:45:45 +08:00
whitequark
3b18ece3b7 satman: update for changes in firmware elsewhere. 2017-12-28 07:36:33 +00:00
whitequark
d3066e5044 firmware: oops, misoc #[cfg]s were missing from libboard_artiq. 2017-12-28 07:36:33 +00:00
whitequark
ca419aa3c2 firmware: split out libboard_artiq from libboard. 2017-12-28 07:07:00 +00:00
6801921fc0 drtio: instrument GTH transceiver 2017-12-28 15:03:14 +08:00
whitequark
b443fbd8f7 runtime: remove #[repr(simd)] hack. 2017-12-28 04:46:27 +00:00
whitequark
7687a34285 firmware: remove dependency on compiler-rt. 2017-12-28 04:08:29 +00:00
whitequark
4dfe71676e firmware: remove dependency on libbase. 2017-12-28 04:03:27 +00:00
whitequark
68f128944a firmware: clean up makefiles. 2017-12-27 23:10:47 +00:00
whitequark
d7cb4963e1 firmware: prepare config block for access from BIOS/bootloader.
* remove liballoc dependency from mod config,
  * move mod config to libboard,
  * move config sector immediately after BIOS sector.
2017-12-27 21:28:40 +00:00
whitequark
5a2cbe7088 runtime: remove borrow_mut!() in favor of backtraces. 2017-12-27 19:15:25 +00:00
whitequark
4d915ad15b compiler: do not permit str(...). (#878) 2017-12-27 03:10:50 +00:00
whitequark
355acb5e13 compiler: fix typo in a0a2650f. 2017-12-26 21:55:22 +00:00
whitequark
edfacbd063 conda: ship runtime.elf in board-specific packages.
This is so that backtraces may be symbolized.
2017-12-26 21:50:31 +00:00
whitequark
9aec64093b compiler: do not ever emit !tbaa on invoke instructions. 2017-12-26 21:35:08 +00:00
whitequark
a2bc12da68 Only print gateware/software mismatch warning once per process. 2017-12-26 21:13:46 +00:00
whitequark
b31b59f7ca compiler: update for llvmlite 0.20.0. 2017-12-26 16:25:19 +00:00
whitequark
a0a2650fca compiler: do not use invoke for calls to nounwind ffi functions.
Otherwise, declarations such as:

  @syscall(flags={"nounwind", "nowrite"})
  def foo(...):

trip an LLVM assert because the invoke instruction and the !tbaa
metadata are no longer compatible since LLVM 4.0.
2017-12-26 16:24:57 +00:00
whitequark
fd6d97f052 artiq_devtool: set ServerAliveInterval. 2017-12-26 15:41:03 +00:00
whitequark
8b4a006855 runtime: update smoltcp. 2017-12-26 14:33:56 +00:00
whitequark
c939c6183e Update to LLVM 4.0. 2017-12-26 14:09:17 +00:00
whitequark
71eca5ad61 runtime: fix some final flash storage issues. 2017-12-26 14:09:17 +00:00
whitequark
188764693e runtime: we're growing, put storage at 1M instead of 512K. 2017-12-26 03:34:16 +00:00
whitequark
e2513a2401 runtime: ensure flash storage never overlaps with runtime sections. 2017-12-26 03:31:37 +00:00
whitequark
6e341da3a1 runtime: simplify. NFC. 2017-12-26 02:31:28 +00:00
whitequark
061fb3dcd5 runtime: remove accidentally committed parts of a Makefile. 2017-12-25 20:30:13 +00:00
whitequark
230f2e5e18 runtime: print (address-only) backtraces on core device panics. 2017-12-25 18:32:41 +00:00
whitequark
3eec15c01d firmware: fix compatibility with newer rustc. NFC. 2017-12-25 17:16:05 +00:00
whitequark
1570a482c2 artiq_devtool: don't require lock for reset.
reset is mainly useful as a part of reset+hotswap sequence, and that
already needs lock via connect.
2017-12-25 16:15:51 +00:00
70b7f28ad3 drtio: drive SFP TX disable pins 2017-12-23 22:58:51 +08:00
00ed51f6f4 satman: use new alloc_list (#880) 2017-12-23 22:15:39 +08:00
f8c8f3fe26 drtio: fix GTH clock domains 2017-12-23 07:21:44 +08:00
1af21c0b29 drtio: integrate GTH transceiver for Sayma 2017-12-23 01:19:59 +08:00
c57b66497c drtio: refactor/simplify GTH, use migen 2017-12-23 01:19:44 +08:00
77897228ca drtio: add GTH transceiver code from Florent (197c79d47) 2017-12-22 18:01:28 +08:00
ebdbaaad32 drtio: remove KC705/GTX support 2017-12-22 17:51:42 +08:00
0681d472c7 conda: fix sayma_rtm_csr.csv location for Sayma AMC 2017-12-22 17:14:10 +08:00
cbd69287a7 artiq_flash: select Sayma standalone variant by default 2017-12-22 16:54:06 +08:00
44959144d8 conda: add Sayma AMC standalone board package 2017-12-22 16:44:04 +08:00
Florent Kermarrec
86825a852c gateware/targets/sayma_rtm: add false path between cd_sys and cd_clk200 2017-12-21 23:52:44 +01:00
69d7e93e99 drtio: adapt examples to Sayma 2017-12-21 23:09:19 +08:00
a6ffe9f38d drtio: add Sayma top-level designs 2017-12-21 23:08:56 +08:00
4fbc8772a5 sayma: allocate all user LEDs to RTIO, make one TTL SMA input 2017-12-21 19:27:38 +08:00
a23251276d Revert "sayma: set up Si5324 for RGMII clock rerouting"
This reverts commit 2b01aa22b6.
2017-12-21 14:42:15 +08:00
whitequark
701308474f runtime: update smoltcp. 2017-12-19 15:51:03 +00:00
whitequark
aaba36be7a runtime: log moninj messages at TRACE level, like all others. 2017-12-16 22:39:13 +00:00
whitequark
8cece4f260 runtime: hotswap slightly more carefully.
This generally lets some last characters out of UART, last ACKs
out of queues, etc. Nothing guaranteed though.
2017-12-16 22:39:13 +00:00
whitequark
4a9d8c9459 runtime: fix a warning. 2017-12-16 22:39:13 +00:00
2b01aa22b6 sayma: set up Si5324 for RGMII clock rerouting 2017-12-17 00:25:33 +08:00
David Nadlinger
c3c13da1a6 dashboard: Restore minimized experiments when trying to open them again
When the user tried to open an experiment from the explorer that
already existed, previously "nothing would happen" (focus change
without the window being restored).
2017-12-15 19:11:09 +00:00
b6199bb35b sayma: style 2017-12-15 19:45:51 +08:00
649b60ea29 targets/kc705_drtio: remove DAC FMC card support 2017-12-15 17:32:25 +08:00
f02c74cb7b libboard/si5324: enable both clock outputs 2017-12-15 16:56:44 +08:00
9caef3c1d3 libboard/si5324: configure I2C mux on Sayma 2017-12-15 16:45:26 +08:00
341e809859 targets/sayma_rtm: enable Allaki RF switches, GPIO access to attenuator 2017-12-15 13:08:35 +08:00
77977932f2 firmware: remove AD9516 support
This was only used in KC705 phaser.
2017-12-14 19:16:39 +08:00
2e74ce25d8 examples/sayma: make LED blink pattern more peculiar 2017-12-14 19:10:34 +08:00
100c2b1769 add Sayma LED blinker example 2017-12-14 18:49:50 +08:00
569484f888 remove phaser, adapt SAWG example to Sayma 2017-12-14 18:49:27 +08:00
5809e08686 runtime: no startup_clock config is not an error 2017-12-14 12:39:26 +08:00
71db953ea0 artiq_flash: add srcbuild option to look into MiSoC source build trees. Closes #868 2017-12-14 10:36:32 +08:00
5e251cd85c sayma_amc: remove redundant bitstream options
* CONFIGRATE default is sufficient
* SPI width can be auto and QSPI works
2017-12-13 14:39:32 +01:00
a9d0f253a5 sayma_amc: set bitstream and config parameters
* slow down CCLK rate as there is additional loading
  on the signals
* single bit SPI for now until we know that quad SPI
  works
* set up

https://github.com/m-labs/artiq/issues/847
2017-12-13 21:21:52 +08:00
2917208d89 artiq_flash: fix sayma flashing
* do not include jtagspi as it already instantiates a flash bank
  instead define the target manually
* erase before writing
* verify written images
2017-12-13 21:20:16 +08:00
whitequark
3cf5cef168 artiq_pcap: still grab the file if the command fails. 2017-12-08 07:36:56 +00:00
whitequark
9e8bb1d51c runtime: update smoltcp. 2017-12-08 07:36:56 +00:00
a44f8282dc test_performance: relax network speed to 2 MB/s
At QUARTIQ I am getting 2.4/2.3 MB/s and with single switch at M-Labs we
apparently regularly met 2.2/2.2 MB/s. But with the current multiple
switches and one of them being a problematic switch that triggered #837
it looks like it is a tad slower.

http://buildbot.m-labs.hk/builders/artiq/builds/1818/steps/python_coverage_1/logs/stdio
2017-12-06 17:21:41 +01:00
whitequark
1c25f7ef52 gateware: make software builds spew less junk on the console.
[ci skip]
2017-12-04 14:19:35 +00:00
whitequark
277b00eb9d artiq_devtool: --config is no longer supported by artiq_flash.
[ci skip]
2017-12-04 14:19:31 +00:00
66e089b376 libboard/serwb: more explicit retry log message 2017-12-02 10:51:13 +08:00
Florent Kermarrec
0eb9f93611 libboard/serwb: retry serwb initialization on error 2017-12-01 22:45:05 +01:00
2e5b20d53d libboard/hmc830_7043: enable HMC830 2017-11-30 12:06:54 +08:00
ad2a32d381 libboard/ad9154: small cleanup 2017-11-30 11:33:58 +08:00
Florent Kermarrec
bd75954192 libboard/ad9154: update for sayma (spi, jesd parameters, linerate), breaks kc705/ad9154 fmc support 2017-11-29 18:09:39 +01:00
Florent Kermarrec
8b8da39a8f libboard/hmc830_7043.rs: fix HMC7043 comments 2017-11-29 17:59:42 +01:00
19498e59f9 libboard: fix JESD reset release 2017-11-29 18:18:41 +08:00
bb3d6ef84a sayma: remove ad9154 from mem_map
Address is autogenerated by CSR system.
2017-11-29 18:17:25 +08:00
1426ecad64 dashboard: tidy dashboard naming logic 2017-11-28 08:56:04 +08:00
fbd4d8eb6f dashboard: log server address even if friendly name given 2017-11-28 08:56:04 +08:00
b6ad510007 master: style (NFC) 2017-11-28 08:56:04 +08:00
00efb0ccd2 master: expand --name help 2017-11-28 08:56:04 +08:00
10ee3f19a8 dashboard: close config RPC Client cleanly at exit 2017-11-28 08:56:04 +08:00
0999f2dd86 dashboard: explain default configuration file path 2017-11-28 08:56:04 +08:00
84b5e68349 dashboard: use master's friendly name in dashboard title 2017-11-28 08:56:04 +08:00
fafabacf97 master: add friendly name 2017-11-28 08:56:04 +08:00
2852e793ab dashboard: store separate configuration data for each master, keyed by server and port 2017-11-28 08:56:04 +08:00
cfb41e71a8 libboard: print serwb settings at the debug log level 2017-11-28 01:23:33 +08:00
whitequark
8e8f037971 runtime: print ethmac preamble error count.
Also, print total error count, not the difference (but still compute
the difference to determine *when* to print).
2017-11-26 22:35:26 +00:00
whitequark
e5995794be artiq_devtool: actually hold the lock until script termination.
The open channel that ran flock was garbage collected, which caused
the flock command to terminate.
2017-11-26 20:54:24 +00:00
whitequark
b5d098c6db Add lockfile support to artiq_devtool. 2017-11-26 15:17:35 +00:00
7f15f50878 coredevice/ad9912: add [untested, wip] 2017-11-24 18:47:46 +01:00
280392708d sawg: fix typo 2017-11-22 20:06:02 +08:00
29181b1586 artiq_influxdb: use aiohttp.ClientSession. Closes #829 2017-11-22 17:31:09 +08:00
whitequark
26fdd42f8f runtime: update smoltcp. 2017-11-22 08:09:06 +00:00
ecfe2e40ee sayma_amc_standalone: rtio channels for both sawg groups 2017-11-19 18:32:42 +01:00
d1a7c1c3a1 sayma_amc_standalone: connect sawg to jesd again 2017-11-19 14:36:20 +01:00
Florent Kermarrec
dfdd2dd9e6 gateware/targets/sayma_amc_standalone: revert self.add_wb_slave on serwb 2017-11-19 09:01:20 +01:00
Florent Kermarrec
cd83b71d92 gateware/targets/sayma_amc_standalone: serwb working, need fixing on AD9154 data mapping 2017-11-18 18:10:28 +01:00
Florent Kermarrec
a3383c340c firmware/satman/lib.rs: has_serwb_phy to has_serwb_phy_amc 2017-11-18 18:09:35 +01:00
Florent Kermarrec
39a8fc682d artiq/firmware/libboard/hmc830_7043.rs: some cleanup, don't use hmc830 for now 2017-11-18 18:08:31 +01:00
Florent Kermarrec
f003566e52 serwb: fix rx_delay_inc on ultrascale, this was the issue serwb issue...
rx_delay_inc and rx_delay_ce were set for only one cycle, on ultrascale, these signals are translated to serwb_serdes_5x clock domain and we now set rx_delay_inc always to 1 (MultiReg), rx_delay_ce for one cycle (PulseSynchronizer)
2017-11-18 18:01:46 +01:00
Florent Kermarrec
1b976bfa4d gateware/serwb/kusphy: use AsyncResetSynchronizer on cd_serwb_serdes_5x 2017-11-18 17:57:11 +01:00
Florent Kermarrec
aff1609a53 firmware/libboard: use correct jesd clocking 2017-11-10 10:56:45 +01:00
Florent Kermarrec
d90d624877 firmware/libboard/serwb: revert init reset, show delay 2017-11-10 10:53:20 +01:00
Florent Kermarrec
464b24a608 gateware/targets/sayma_amc: integrate ad9154 correctly (add crg, use cpll instead of qpll, use correct clocking) and cleanup serwb constraints. 2017-11-10 10:48:32 +01:00
Florent Kermarrec
278c739d30 gateware/targets/sayma_rtm: add dynamic clock mux, cleanup serwb clock constraints 2017-11-10 10:39:47 +01:00
Florent Kermarrec
48bfaec8d3 gateware/serwb/phy: remove unnecessary rx_dly_rst (use wrap-around), fix typo & pep8 2017-11-10 10:37:08 +01:00
Florent Kermarrec
59be095512 gateware/serwb/kusphy: use locally inverted clk_b on iserdese3 2017-11-10 10:35:48 +01:00
Florent Kermarrec
db82b11f29 gateware/serwb/core: cleanup and increase fifo depth 2017-11-10 10:33:39 +01:00
5dc131636d artiq_flash: adapt to bit2bin 2017-11-09 18:10:15 +01:00
4880e4225d bit2bin: cleanup 2017-11-09 13:00:04 +01:00
Florent Kermarrec
76ddb063cf gateware/targets/sayma: get hmc830/7043 spi working (still need to test clock generation) 2017-11-06 12:08:28 +01:00
whitequark
fcd660d682 runtime: remove accidentally deleted code. 2017-11-03 16:10:59 +00:00
whitequark
dfb2fe0b80 runtime: allow #[cfg(not(has_ethmac))] builds. 2017-11-03 16:09:22 +00:00
whitequark
4835431ac3 runtime: allow #[cfg(not(has_kernel_cpu))] builds. 2017-11-03 16:04:17 +00:00
whitequark
ad8fcb8b86 runtime: has_rtio -> has_rtio_core.
has_rtio is the cfg for the kernel CPU, has_rtio_core is the one
for the comms CPU.

Also remove a few useless #[cfg]s.
2017-11-03 15:59:59 +00:00
whitequark
2404a0d8c8 runtime: allow #[cfg(not(has_rtio))] builds. 2017-11-03 15:49:30 +00:00
Florent Kermarrec
b3e920b3c8 firmware/libboard/serwb: fix init 2017-11-03 12:16:16 +01:00
Florent Kermarrec
5bd1e43ced gateware/serwb: cleanup imports, use buffered SyncFIFO in EtherboneRecordSender 2017-11-03 12:15:14 +01:00
0d8bad5128 runtime: fix rtio::log 2017-11-03 09:25:37 +08:00
4387b0be1e clean up rtio_log 2017-11-03 00:52:53 +08:00
62320432a5 artiq_flash: fix sayma amc tap/pld index 2017-11-01 14:45:07 +01:00
bfd36e7340 artiq_flash: update for Sayma OpenOCD changes 2017-11-01 20:11:18 +08:00
4a57b52241 artiq_flash: add preinit-command option 2017-11-01 17:34:10 +08:00
6089d44fd0 artiq_flash: update Sayma flash proxy bitstream name 2017-11-01 14:57:30 +08:00
8407b2c400 examples/ad5360: set FMC DIO directions 2017-10-31 23:15:03 +08:00
d80cf8d59d kc705: add TTLs and shift register driver for FMC DIO 2017-10-31 23:14:39 +08:00
4deeccbead coredevice: add shift register driver 2017-10-31 23:13:06 +08:00
f3f83174b1 test: check that DMA can underflow 2017-10-31 00:10:13 +08:00
0695afec37 examples/dma_blink: use handle 2017-10-31 00:07:34 +08:00
415fa00846 test: relax rtio test_loopback 2017-10-30 23:07:54 +08:00
20a5f095f8 test: use longer DMA sequence when playing it back repeatedly
The CPU has to keep up.
2017-10-30 23:06:38 +08:00
9bf189ca10 test: relax timing requirements when not using DMA handle
core_dma.playback() without handle incurs a round-trip with the comms
CPU and should not be used in critical real-time sections.

Closes #834.
2017-10-30 22:57:12 +08:00
whitequark
b03e36e4e9 conda: update misoc. 2017-10-30 09:33:02 +00:00
whitequark
7f32ae31de runtime: fix a typo. 2017-10-30 08:48:35 +00:00
whitequark
a66450b0af runtime: temporarily revert ethmac statistics collection. 2017-10-30 08:27:51 +00:00
whitequark
ae2d7abbed runtime: update smoltcp. 2017-10-30 08:26:54 +00:00
whitequark
cdf63c5ea0 runtime: interrogate ethmac error counters and display changes. 2017-10-30 07:46:23 +00:00
whitequark
978c0d98aa runtime: update smoltcp. 2017-10-30 07:22:47 +00:00
whitequark
7dfe7d8c93 test: verify no network performance regression from current 2.2 MB/s. 2017-10-30 04:25:58 +00:00
whitequark
8e91856426 runtime: parse the "ip" configuration as IP, not CIDR.
Or it defaults to the default IP on settings that were previously
perfectly valid.
2017-10-30 04:25:58 +00:00
dc9327e056 dashboard: handle device dependencies in moninj 2017-10-26 14:33:49 +08:00
c98fe70cfa dashboard: resize moninj widgets to fit titles 2017-10-26 12:02:15 +08:00
d5b5076f67 gateware/ad5360_monitor: fix SPI data decoding 2017-10-26 11:58:59 +08:00
00a2e51f99 examples/ad5360: adapt for Zotino 2017-10-26 11:58:15 +08:00
e80a527f2e dashboard: add DAC monitoring widgets 2017-10-26 02:26:59 +08:00
bb6e7618bb examples/device_db: update DAC entry for Zotino, add sections 2017-10-26 02:26:19 +08:00
whitequark
6bdeddd201 runtime: remove UDP-related code. 2017-10-25 02:55:01 +00:00
whitequark
cdba330845 Update smoltcp.
Fixes #840.
2017-10-25 02:31:27 +00:00
7edff48b6d conda/artiq_flash: use proxy bitstream package
fix #841
2017-10-23 15:21:54 +02:00
412548a86c gateware: add AD5360 monitor (untested) 2017-10-23 20:09:28 +08:00
42aca0d64a ad5360: revert incorrect part of a9798ae2
We don't have enumerate() yet.
2017-10-23 18:50:50 +08:00
a9798ae2b1 gateware/spi: style 2017-10-23 18:46:18 +08:00
5803ac9998 gateware: add Zotino SPI to NIST CLOCK target 2017-10-23 15:04:30 +08:00
4fa823b62a gateware: add support for SPI-over-LVDS 2017-10-23 15:04:01 +08:00
whitequark
9d356ed93b firmware: implement board::pcr. 2017-10-18 11:04:13 +00:00
e1e1f58ba9 libboard: fix use 2017-10-13 12:26:34 +02:00
95b3ddbaf0 scanwidget: protect against resize from zero
fix #839
2017-10-11 22:26:18 +02:00
893be82ad1 rtio/dma: raise underflow in test 2017-10-09 10:22:58 +08:00
a9c9d5779d rtio/dma: add full-stack test with connection to RTIO core 2017-10-08 22:38:02 +08:00
5f083f21a4 rtio/dma: fix signal width 2017-10-08 22:37:46 +08:00
whitequark
e7dac530c1 runtime: avoid hardcoding ethmac slot layout, use info from CSR. 2017-10-03 19:16:11 +00:00
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
6c049ad40c rtio: report channel numbers in asynchronous errors 2017-09-29 16:32:57 +08:00
5437f0e3e3 rtio: make sequence errors consistently asychronous 2017-09-29 14:40:06 +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
4e31e9a9ac test: relax test_rtio.test_loopback
With SED there are 8 additional FIFO output stages.
2017-09-26 17:13:02 +08:00
73043c3464 drtio: disable SED lane spread
Doesn't improve things as the buffer space would still be determined
by the full FIFO, and adds unnecessary logic.
2017-09-26 16:46:09 +08:00
d7ef07a0c2 rtio/sed: document architecture 2017-09-26 16:44:23 +08:00
e6f0ce3aba rtio/sed: test latency compensation 2017-09-26 16:11:21 +08:00
9905b8723b rtio/sed: support negative latency compensation 2017-09-26 16:11:08 +08:00
f079ac6af6 rtio/sed: disable wait in TestLaneDistributor.test_regular 2017-09-26 16:10:52 +08:00
4112e403de rtio/sed: latency compensation 2017-09-26 15:09:07 +08:00
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
e430d04d3f drtio: remove obsolete import 2017-09-24 12:49:21 +08:00
20d79c930c drtio: use SED and input collector 2017-09-24 12:23:47 +08:00
aa8fc81a87 rtio: allow specifying glbl_fine_ts_width externally 2017-09-23 22:34:55 +08:00
whitequark
c1829f3eda runtime: update smoltcp. 2017-09-22 19:05:18 +00:00
5cf0693758 rtio: use BlindTransfer to report collision and busy errors to sys domain 2017-09-21 22:31:56 +08:00
d74a7d272e rtio: fix/cleanup parameters 2017-09-21 15:59:48 +08:00
07d3f87c51 rtio/sed: min_space → buffer_space 2017-09-21 14:36:13 +08:00
Thao
e94d2d3779 set range for divider values 2017-09-21 14:26:16 +08:00
d8aa75b742 rtio/sed: add minimum buffer space reporting 2017-09-20 11:27:57 +08:00
63e39dec94 style 2017-09-20 11:26:12 +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
171a2d19a0 drtio: remove spurious signals 2017-09-19 20:47:37 +08:00
1ff10785dc targets/kc705_drtio_satellite: add missing shebang line 2017-09-19 20:46:16 +08:00
ddcd6065e8 rtio: drive InputCollector.coarse_timestamp 2017-09-19 17:46:38 +08:00
ff8e17ab89 rtio: use input collector module 2017-09-19 15:53:35 +08:00
4dc80e3d05 rtio: add missing import 2017-09-19 15:53:23 +08:00
06a0707c00 rtio: add simulation unit test for input collector 2017-09-19 15:30:44 +08:00
d37577a8a1 rtio: add input collector module 2017-09-19 15:30:30 +08:00
6dc9cad2c9 rtio: add explanation about cri.counter 2017-09-19 12:05:12 +08:00
81d6317053 rtio/sed: take global fine TS width 2017-09-18 11:30:49 +08:00
65baca8c57 rtio: clean up error-prone rtlink.get_or_zero() 2017-09-17 16:11:36 +08:00
53860868f4 test/rtio: wait for counter >= now before checking for async errors 2017-09-16 17:52:39 +08:00
0824e0aeae gateware/targets: remove deprecated ofifo_depth parameter 2017-09-16 17:04:11 +08:00
e2c1d4f3d5 rtio/sed: trigger collision error on non-data replace 2017-09-16 17:01:23 +08:00
770ce2658f test: adapt SequenceError test to SED 2017-09-16 16:28:57 +08:00
0e25154e25 rtio/sed: quash writes to LogChannel 2017-09-16 15:19:30 +08:00
1cfe90b1d9 rtio/sed/Gates: fix fine_ts_width computation 2017-09-16 15:09:21 +08:00
30e7765a2e drtio: add missing import 2017-09-16 14:36:27 +08:00
a3bb6c167c rtio: use SED 2017-09-16 14:13:42 +08:00
131f5e4a3b rtio/sed/LaneDistributor: fix CRI address 2017-09-16 14:13:01 +08:00
25c644c663 rtio/sed: add top-level core unit test 2017-09-16 14:05:08 +08:00
a155a481b1 rtio/sed: add top-level core 2017-09-16 14:04:56 +08:00
92c63ce2e4 rtio/sed: rename fifos/gates, refactor tsc 2017-09-16 14:03:48 +08:00
ac52c7c818 rtio/sed/LaneDistributor: style 2017-09-16 14:02:37 +08:00
7b299ba583 rtio/sed: remove obsolete ofifo_depth from test_output_driver 2017-09-16 14:01:19 +08:00
6b7a1893c7 rtio/sed/OutputDriver: support channels with different fine timestamp widths 2017-09-16 10:53:30 +08:00
f39ee7ad62 rtio/sed: fix seqn_width 2017-09-16 10:52:37 +08:00
064503f224 rtio/sed/LaneDistributor: support specifying existing CRI 2017-09-16 10:52:13 +08:00
1cb05f3ed5 rtio/sed/LaneDistributor: persist underflow/sequence error until next write 2017-09-16 10:51:44 +08:00
3c922463a0 style 2017-09-15 15:36:46 +08:00
8e5ab90129 rtio/sed: add FIFO wrapper 2017-09-15 15:36:34 +08:00
490c9815a2 rtio/sed: add TSC/gate (untested) 2017-09-14 19:53:21 +08:00
181cb42ba8 rtio/sed: centralize all layouts in one file 2017-09-14 19:52:31 +08:00
1b61442bc3 rtio/sed: fix lane spreading and enable by default 2017-09-13 22:48:10 +08:00
8cfe2ec53a rtio/sed: fix sequence number width computation 2017-09-13 22:11:41 +08:00
a92a955d1e rtio/sed: use __all__ 2017-09-13 18:17:22 +08:00
feec6298a5 rtio/sed: add lane distributor simulation unittest 2017-09-13 18:00:16 +08:00
c74abccfd5 rtio/sed: lane distributor fixes 2017-09-13 17:50:06 +08:00
bdd96084c5 rtio/sed: add lane distributor (untested) 2017-09-13 00:07:26 +08:00
faf54127ac rtio/sed: remove VCD fine in unittest 2017-09-11 23:07:09 +08:00
a2b7894134 rtio/sed: add output driver simulation unittest 2017-09-11 23:05:10 +08:00
00ff3f5b0d rtio/sed: fix output driver busy output 2017-09-11 23:04:52 +08:00
64d9381c36 rtio/sed: remove uneeded yield in test_sed_output_network 2017-09-11 23:02:56 +08:00
666bc600a2 rtio/sed: add output driver (untested) 2017-09-11 11:10:28 +08:00
1d2ebbe60f rtio/sed: make ON payload layout configurable, add latency function 2017-09-11 09:06:40 +08:00
527b403bb1 rtio/sed: add output network simulation unittest 2017-09-10 23:41:20 +08:00
c5d6a2ba1a rtio/sed: more output network fixes 2017-09-10 23:41:04 +08:00
96505a1cd9 rtio/sed: output network fixes 2017-09-10 23:23:10 +08:00
5646e19dc3 rtio/sed: add output network (untested) 2017-09-10 14:38:43 +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
315338fca9 test/sawg: test HBF overshoot, fix sim patching 2017-06-12 20:35:47 +02:00
9a8a7b9102 sawg: handle clipping interpolator
* give 1 bit headroom to interpolator to handle overshoot
* fix Config limiter widths (NFC)
* move clipper to behind the HBF to correctly shield DUC

This leaves a factor of two headroom for the sum of the following
effects:

  * HBF overshoot (~15 % of the step)
  * A1/A2 DDS sum

While this is technically not sufficient and can still lead to
overflows, it is unlikely that one would trigger those. It would require
doing large amplitude A1, large amplitude A2 and additionally doing
amplitude/phase jumps that would overshoot the HBF. No sane person would
try that, right?

closes #743
2017-06-12 20:33:54 +02:00
1fb3995ffc Revert "fir/ParallelHBFUpsampler: add headroom (gain=2)"
This reverts commit 6ac9d0c41e.

Overshooting behavior must to be handled outside the FIR.
2017-06-12 20:07:25 +02:00
332bcc7f3b fir: check widths 2017-06-12 20:07:23 +02:00
39a1dcbb3d test/fir: look at overshoot behavior 2017-06-12 20:06:07 +02:00
6ac9d0c41e fir/ParallelHBFUpsampler: add headroom (gain=2)
This addresses part of #743
2017-06-12 18:59:45 +02:00
566ff73dff pdq: unify spi-PDQ and usb-PDQ protocols 2017-06-10 15:03:25 +02:00
6c54c0f834 sawg: update example 2017-06-10 11:52:48 +02:00
d8aee931ba sawg: extend phase mode docs 2017-06-09 12:26:49 +02:00
whitequark
f7254dd3ce compiler.validators.constness: take AugAssign into account. 2017-06-09 07:31:08 +00:00
whitequark
ad2ee714c2 compiler: do not permit iterating str values.
This currently breaks badly on UTF-8, and doesn't even return
a value of a correct type.
2017-06-09 07:29:31 +00:00
whitequark
4e7493843a compiler: Constness is a validator, not analysis. 2017-06-09 07:29:31 +00:00
whitequark
5d841d08e9 compiler: do not permit mutation of bytes values (#714). 2017-06-09 07:29:28 +00:00
whitequark
284382b1f5 compiler: add support for bytearray values in RPC (#714). 2017-06-09 07:15:25 +00:00
whitequark
9ed4e9c1cd compiler: add support for printing of bytearray values (#714). 2017-06-09 07:15:25 +00:00
whitequark
e9564b15c8 compiler: add support for bytearray type (#714). 2017-06-09 07:15:24 +00:00
whitequark
5b4fde30a8 compiler: unbreak subscripts for bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark
66a683f583 compiler: add support for bytes values in RPC (#714). 2017-06-09 07:10:48 +00:00
whitequark
778e7dc2ab compiler: add support for concatenating bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark
7b2da5294f compiler: add support for printing of bytes values (#714). 2017-06-09 07:10:48 +00:00
whitequark
dba4e1a28b compiler: add support for bytes type and b"x" literals (#714). 2017-06-09 07:10:48 +00:00
whitequark
d0e92067c3 ksupport: fix UB. 2017-06-09 06:18:20 +00:00
91ad2bc600 sawg: add note about disabled q-exchange 2017-06-07 09:13:01 +02:00
94273e9455 sawg: add non-mu methods for limiter 2017-06-07 09:12:36 +02:00
ebb4660207 coredevice: compare software and gateware versions strictly 2017-06-07 02:11:54 +08:00
f3c7a7de3b phaser: remove non-functional SPI examples
Those will be reimplemented after we have converter SPI access, but this will not be part of the 3.0 release.
2017-06-06 17:37:13 +08:00
ab493a860d coredevice: fix socket resource leak 2017-06-05 15:45:40 +08:00
bea7a47349 coredevice: compare gateware and software versions on release numbers only. Closes #738 2017-06-05 13:52:24 +08:00
9c973793df update versioneer 2017-06-05 13:27:26 +08:00
92307d1f9c fix some missing pdq2→pdq renames 2017-06-03 18:35:36 +08:00
2458da1ade pdq: get new host driver, adapt 2017-05-31 00:20:10 +02:00
2895448477 sawg: link Spline in docs 2017-05-23 10:33:04 +02:00
52625d57f0 sawg: explain DUC 2017-05-23 10:28:23 +02:00
bfc224d4ba phaser: adjust to new jesd 2017-05-22 19:59:53 +02:00
679060af1d phaser: enable dma 2017-05-22 19:32:34 +02:00
06721c19c4 sawg: work around bool->int 2017-05-22 18:50:58 +02:00
1562f79101 sawg: expose config channel 2017-05-22 18:27:42 +02:00
4901cb9a8a sawg: fix clr width 2017-05-22 17:46:55 +02:00
253ee950f6 sawg: fix config channel addr 2017-05-22 17:45:14 +02:00
e845de2ff2 remove aqcli_pdq2 2017-05-22 19:17:23 +08:00
e4a631a3d7 scheduler: consider the pipeline flushed if everything has a lower priority than us. Closes #640 2017-05-22 18:43:59 +08:00
5fc953119e fix usage of CommMgmt 2017-05-22 17:32:11 +08:00
6bdb76e9ea core device logging controller WIP (#691) 2017-05-22 16:48:00 +08:00
5ccca74a3f fold comm device into core device 2017-05-22 15:45:45 +08:00
e7382f4753 fix test_ctlmgr 2017-05-22 15:04:46 +08:00
0ae5e6d8b1 test_lda: more thorough and consistent test of simulation mode 2017-05-22 00:26:05 +08:00
3ed70afaa1 Use commandline prefix for controllers
This keeps them better organized and consistent with the artiq_* naming scheme.
Tab completion from aqctl_ also lists all the controllers installed on a machine.
2017-05-22 00:22:10 +08:00
c83e15d040 artiq_corelog: cleanup 2017-05-22 00:06:03 +08:00
8cf0628435 fix lit tests 2017-05-18 23:41:01 +08:00
b7a94d466d fix experiment name conflict in phaser example 2017-05-18 23:14:55 +08:00
cd757c0f16 generate device database from executable python file 2017-05-18 23:14:55 +08:00
Florent Kermarrec
db3e1aef77 examples/phaser: adapt test_ad9154_prbs to new prbs in fabric 2017-05-15 16:12:02 +02:00
9ab63920e0 Remove Pipistrello support
Closes #658
Closes #381
2017-05-15 17:17:44 +08:00
ad85a0cee3 add session manager (#691) 2017-05-15 17:05:22 +08:00
0b6fb95deb firmware: fix revision of compiler_builtins for satman 2017-05-13 15:12:53 +01:00
170d2886fd Merge branch 'pdq'
* pdq:
  pdq: documentation
  pdq2 -> pdq
  pdq2: use 16 bit data, buffered read_mem()
  spi: style
  pdq2: mem_read
  pdq2: align subsequent writes to end
  sma_spi: undo cri_con
  pdq2: memory write, kernel_invariants
  sma_spi: cri/cd changes
  sma_spi: LVCMOS25
  coredevice.spi: kernel invariants and style
  sma_spi: free up user_sma pins
  sma_spi: add demo target with SPI on four SMA
  pdq2: memory write
  pdq2: crc/frame register accessors
  doc: pdq2 spi backend
  pdq2: config writes
2017-05-12 11:46:45 +02:00
fed24309b8 pdq: documentation 2017-05-02 18:55:02 +02:00
1a1edb13bf pdq2 -> pdq 2017-05-02 18:05:41 +02:00
Florent Kermarrec
79c339d4ac gateware/targets/phaser: jesd core now handles jsync completely 2017-04-26 22:25:08 +02:00
8ebb33c05c master: record time run() is called 2017-04-26 23:36:19 +08:00
Florent Kermarrec
0546affd4c gateware/target/phaser: jesd start signal renamed to jsync 2017-04-26 12:27:40 +02:00
whitequark
bb64992395 compiler: remove dead code. 2017-04-21 18:38:43 +00:00
whitequark
c5d7445973 compiler: reject reachable implicit return if not returning TNone.
Fixes #718.
2017-04-21 18:11:14 +00:00
whitequark
ed2b10c5aa compiler: in codegen for delay(), round fp instead of truncating.
Consider delay(8*us). It results in the following computation...
  >>> 8*1e-06/1e-09
  7999.999999999999
with the result promptly getting truncated to 7999.

Fixes #706.
2017-04-21 17:36:44 +00:00
whitequark
a820ae98cf ksupport: avoid allocations on I/O error paths.
Fixes #715.
2017-04-21 17:20:50 +00:00
whitequark
b913d1d6f2 runtime: make a copy of startup/idle kernel firmware before loading.
Fixes #716.
2017-04-21 16:46:40 +00:00
whitequark
726ee7370a runtime: update smoltcp.
This brings in correct TIME-WAIT handling. Fixes #722.
2017-04-21 16:08:04 +00:00
whitequark
0e68eaa879 runtime: print a heap dump on out-of-memory condition. 2017-04-21 14:48:10 +00:00
whitequark
fd994ceef3 DMA: various fixes to bring tests in line. 2017-04-20 20:05:03 +00:00
whitequark
db494967c5 firmware use Rust 0.18.0. 2017-04-19 09:38:24 +00:00
fe05aede78 firmware: DmaPlayback → DMARetrieve 2017-04-19 11:11:42 +08:00
e8f7f8ef9c DMA: speed up playback
Time reduced from 1.53µs to 1.37µs.
2017-04-19 10:59:12 +08:00
whitequark
41c4de4556 DMA: add API for a much faster replay using handles. 2017-04-18 08:20:12 +00:00
whitequark
c6e8d5c901 runtime: allow setting UART log level explicitly.
This is way more convenient than commenting out parts
of session.rs when debugging.
2017-04-15 08:27:18 +00:00
whitequark
0531dc45c3 DMA: erase trace before re-recording it.
Or we could needlessly OOM replacing a large trace.
2017-04-15 07:48:02 +00:00
whitequark
9dfe9c1248 DMA: improve recording performance.
This commit moves DMA serialization code to the kernel CPU
(to cope with the existence of rtio_output_wide) and batches
the resulting sequences. This results in less data being transferred
between kernel and comms CPUs (24 octets with one pointer before,
18 octets with no pointers now, for the common case of rtio_output),
but most importantly reduces cache flushes, which now happen
once per 64k octets.

On average, it now takes about 15us to record a single RTIO event
in a DMA trace.

Fixes #712.
2017-04-15 07:29:52 +00:00
whitequark
ea753bed17 runtime: advise to set panic_reboot=1 on panic. 2017-04-15 07:29:36 +00:00
534e681d0b pdq2: use 16 bit data, buffered read_mem() 2017-04-13 20:49:46 +02:00
90cf11994e spi: style 2017-04-13 13:38:29 +02:00
8446cccb4e pdq2: mem_read 2017-04-13 13:38:13 +02:00
whitequark
0b9601f12d artiq_devtool: more robust defaults. 2017-04-13 08:26:48 +00:00
whitequark
3a1fc729cf compiler: refactor type annotations recognizing in kernels.
The new implementation is much more generic, more robust,
and shares code with the same for syscalls as well as RPCs.

Fixes #713.
2017-04-13 08:26:10 +00:00
whitequark
31048f4b6a compiler: fix monomorphization of coerced integer literals.
Fixes #703.
2017-04-12 04:11:47 +00:00
whitequark
296dc3b0c4 artiq_coreboot: allow hot-rebooting the device. 2017-04-11 03:24:24 +00:00
whitequark
1bd4d13391 artiq_compile: make print() write to core log, not an invalid op.
Fixes #710.
2017-04-11 03:16:34 +00:00
20652ce128 pdq2: align subsequent writes to end 2017-04-09 13:50:19 +02:00
ed8edf318d sma_spi: undo cri_con 2017-04-08 17:19:35 +02:00
78dd4b8614 pdq2: memory write, kernel_invariants 2017-04-08 17:16:19 +02:00
16b7f8f50c sma_spi: cri/cd changes 2017-04-08 17:16:19 +02:00
1e6e81a19e sma_spi: LVCMOS25 2017-04-08 17:16:19 +02:00
0838981bed coredevice.spi: kernel invariants and style 2017-04-08 17:16:19 +02:00
555b3c38c1 sma_spi: free up user_sma pins 2017-04-08 17:16:19 +02:00
2c7c6143ab sma_spi: add demo target with SPI on four SMA 2017-04-08 17:16:19 +02:00
f13f6eb7be pdq2: memory write 2017-04-08 17:16:19 +02:00
b9c61ae2da pdq2: crc/frame register accessors 2017-04-08 17:16:19 +02:00
aebbaa339e pdq2: config writes 2017-04-08 17:16:18 +02:00
f314f8b8f5 relax test_rpc_timing 2017-04-08 22:45:08 +08:00
c2667debf8 drtio: test replace in RTL simulation 2017-04-06 16:33:59 +08:00
729e7b52f0 drtio: collision/replace fixes 2017-04-06 16:33:49 +08:00
83d87b5805 drtio: remove outdated comment 2017-04-06 12:45:10 +08:00
c0100ebc56 rtio: fix indentation 2017-04-06 12:08:13 +08:00
207453efcd rtio: add a missing case for collision reporting 2017-04-06 11:28:16 +08:00
whitequark
14ae1cc100 runtime: advance now on DMA replay.
Fixes #700.
2017-04-05 18:34:36 +00:00
674bf82f3a gateware: add cri_con CSRs to all DMA-capable targets 2017-04-06 01:14:09 +08:00
5e3aef45dc drtio: support collision/replace + detect sequence errors at satellite 2017-04-06 01:06:56 +08:00
whitequark
56918fb375 test: re-enable DMA tests as the feature is now stable. 2017-04-05 16:43:22 +00:00
whitequark
17b5388259 gateware: remove one stray CRI arbiter remnant. 2017-04-05 16:38:56 +00:00
whitequark
464202d0aa gateware: connect CRI switch to kernel CPU. 2017-04-05 16:10:53 +00:00
whitequark
47632f81b1 gateware: CRIArbiter -> CRISwitch. 2017-04-05 16:10:39 +00:00
whitequark
391660e545 gateware: simplify the CRI arbiter to use a plain mux. 2017-04-05 15:09:19 +00:00
12249dac57 rtio: do not clear asynchronous error flags on RTIO reset 2017-04-03 00:20:30 +08:00
db3118b916 drtio: use BlindTransfer for error reporting 2017-04-03 00:18:07 +08:00
8c414cebc7 drtio: report busy errors 2017-04-03 00:11:08 +08:00
008678b741 drtio: add infrastructure for reporting busy/collision errors 2017-04-02 23:45:55 +08:00
0a687b7902 drtio: report satellite errors through firmware 2017-04-01 12:18:00 +08:00
whitequark
8b98e1ea6d test: relax test_rpc_timing: rpc_time_mean <2ms → <3ms. 2017-03-31 20:41:47 +00:00
7ec14f26c2 examples: fix after introduction of RangeScan 2017-03-31 16:54:07 +08:00
58da76a169 gui: remove unnecessary state test 2017-03-31 16:48:39 +08:00
bdf1ca25c6 scannable: fix RangeScan randomize seeding 2017-03-31 16:48:39 +08:00
07c71bf020 language,gui: combine LinearScan and RandomScan into RangeScan. Closes #679 2017-03-31 16:48:39 +08:00
28211e0b32 gateware: reset RTIO DMA core when kernel CPU is reset 2017-03-31 15:35:28 +08:00
200c499114 test: change base address in DMA simulation testbench 2017-03-31 13:17:00 +08:00
whitequark
245e186347 Commit missing parts of 948ed6fb. 2017-03-29 18:34:08 +00:00
756e8a415e language: fix PYONValue list defaults (fixes #682) 2017-03-29 21:58:34 +08:00
whitequark
d04d7ed120 runtime: show a more informative message for interrupted sessions.
Fixes #690.
2017-03-29 03:36:49 +00:00
whitequark
948ed6fb0a Extract core device management interface from session interface (#691). 2017-03-29 03:36:21 +00:00
2e2d0be201 skip crashing DMA tests on buildbot 2017-03-29 09:36:51 +08:00
452bc6ecac monkey_patches: fix 3af29f7 2017-03-29 01:07:32 +02:00
whitequark
b643847da5 Fix a misleading message for non-clean kernel termination. 2017-03-28 14:22:20 +00:00
whitequark
7eb368fd5d test: add DMA test that checks the analyzer trace. 2017-03-28 14:22:20 +00:00
6caab4d10b test: verify that RTIO collisions appear in log 2017-03-27 18:08:03 +08:00
432c6b99e2 master: still save results when analyze fails. Closes #684 2017-03-27 17:57:02 +08:00
70343b244d test: add more RTIO slack in test_clock_generator_loopback 2017-03-27 17:26:23 +08:00
58ee09dbdc test: re-enable test_clock_generator_loopback
It passes now for some reason.
2017-03-27 17:26:02 +08:00
b9ff5afc85 dma: improve/fix documentation 2017-03-27 17:21:39 +08:00
2c3f720301 runtime: report asynchronous RTIO errors (collision, busy) in log. Closes #681 2017-03-27 17:14:14 +08:00
ea3af1e20e drtio: remove obsolete CSR accesses from test 2017-03-27 16:44:22 +08:00
b74d6fb9ba make collision and busy asynchronous errors, and simplify CPU/gateware handshake for output errors and reads 2017-03-27 16:32:23 +08:00
1ee3f96482 test: self.break_realtime → self.core.break_realtime 2017-03-27 16:31:11 +08:00
whitequark
ac9e8b8568 test: avoid underflow in DMA replay test. 2017-03-17 12:09:02 +00:00
whitequark
dbea679e96 Revert "test: relax test_rpc_timing on Windows."
This reverts commit e9cf451c0b.
2017-03-17 11:34:45 +00:00
whitequark
e9cf451c0b test: relax test_rpc_timing on Windows. 2017-03-17 11:20:16 +00:00
whitequark
7dc7dcda2c test: relax test_pulse_rate_dds to only catch catastrophic slowdown. 2017-03-17 11:17:47 +00:00
whitequark
4de336fbe9 gateware: reverse bytes of SDRAM word, not bits. 2017-03-17 11:16:46 +00:00
whitequark
6b63322106 gateware: reverse SDRAM words in RTIO DMA engine. 2017-03-17 07:29:28 +00:00
whitequark
4b14887ddb gateware: work around ISE/Vivado bugs with very wide shifts. 2017-03-17 07:29:28 +00:00
f5aa73b8fa satman: unbreak after c586035c 2017-03-15 17:26:09 +08:00
whitequark
c586035caa runtime: add an option to reboot after a panic. 2017-03-14 09:02:28 +00:00
whitequark
80c75ed505 firmware: fix for unwinder update. 2017-03-14 08:50:32 +00:00
whitequark
4beda73217 firmware: don't build libdyld through misoc. 2017-03-14 08:33:31 +00:00
a7de58b604 rtio: Inout → InOut 2017-03-14 14:18:55 +08:00
13ae1d1a38 drtio: input unittest 2017-03-14 14:14:55 +08:00
56fd9b3b4b drtio: input fixes 2017-03-14 14:14:43 +08:00
856a64f6d2 drtio: use TTLInOut in device_db 2017-03-14 14:13:52 +08:00
95ede18809 drtio: support PHY latency compensation 2017-03-14 00:01:38 +08:00
497c795d8c drtio: input support (untested) 2017-03-13 23:54:44 +08:00
d1b9f9d737 drtio: rt_packets → rt_packet 2017-03-13 00:10:07 +08:00
6b7c781ff2 drtio: introduce 'standard request' interface in RT packet layer 2017-03-13 00:08:03 +08:00
2b8729f326 drtio: clear any read request on satellite reset 2017-03-13 00:00:38 +08:00
whitequark
b391598c87 artiq_devtool: add reset action. 2017-03-07 14:37:08 +00:00
whitequark
5bbb05362b runtime: update smoltcp. 2017-03-07 11:36:28 +00:00
whitequark
d52723d5bc runtime: allow setting log level in configuration. 2017-03-07 11:36:28 +00:00
whitequark
cce1481fac artiq_devtool: add hotswap action. 2017-03-07 11:36:28 +00:00
whitequark
795a3e24d8 artiq_coreboot: block until hotswap image is actually received. 2017-03-07 11:36:28 +00:00
804e69b144 language: add "W" (Watt) to units 2017-03-07 10:03:42 +08:00
6895236794 frontend: fix permissions 2017-03-07 00:47:45 +08:00
1e47e638bb drtio: implement inputs in RTPacketSatellite, reorganize code 2017-03-07 00:46:59 +08:00
whitequark
b0cdef3211 firmware: implement hotswap through artiq_coreboot tool. 2017-03-06 16:01:28 +00:00
whitequark
98454e9bda runtime: remove unnecessary dcache flush.
Data cache is write-through, so sending data to DMA doesn't need
a flush.
2017-03-04 09:46:55 +00:00
whitequark
218046d96c artiq_devtool: fix an infinite loop on network error. 2017-03-04 09:40:22 +00:00
whitequark
924ae73000 firmware: fix DMA trace alignment and flush caches. 2017-03-04 09:40:22 +00:00
whitequark
30ac42de3f ksupport: fix an exception safety issue.
Raising from inside a recv! will never send an acknowledgement.
2017-03-04 09:40:22 +00:00
f121ca20fe test: relax test_pulse_rate_dds 2017-03-03 18:10:27 +08:00
1e6a33b586 rtio: handle input timeout in gateware
The information passed by the runtime will be used by the DRTIO core
to poll the remote side appropriately.
2017-03-03 17:37:47 +08:00
whitequark
4f94709e9f firmware: move packet dumps to the DEBUG log level. 2017-03-03 06:11:35 +00:00
whitequark
e8c093deb3 Allow changing runtime log level without recompilation.
This shouldn't affect performance much, as the log crate guards
every log statement with a branch, adding just two instructions.
2017-03-03 06:06:26 +00:00
whitequark
fe77fcc45f firmware: fix a warning. 2017-03-03 05:35:28 +00:00
whitequark
3070a2fac1 runtime: fix more bugs in DMA trace encoder. 2017-03-03 05:15:54 +00:00
whitequark
86dea869b3 compiler.types: add missing TTuple.__hash__ implementation. 2017-03-03 03:27:49 +00:00
whitequark
7e886ddc89 transforms.inferencer: do not unnecessarily mutate typedtree.
This caused the hash to change after every iteration of inference,
if the result of any coercion was an integer of indefinite width.
2017-03-02 16:15:37 +00:00
whitequark
8c9f157563 compiler.embedding: fix an overly lax hasher. 2017-03-02 15:28:24 +00:00
whitequark
a79c3c2cff compiler.transforms: implement a typedtree printer. 2017-03-02 15:28:04 +00:00
d2f2415b50 analyzer: use CRI and connect at RTIO core
This causes DMA events to be included in analyzer traces.
2017-03-02 18:47:56 +08:00
0b4922e0f4 dma: request RTIO control 2017-03-01 18:59:45 +08:00
553b8046ff examples: add DMA LED blinker 2017-03-01 18:37:58 +08:00
whitequark
a4ece19614 Implement DMA playback. 2017-02-28 21:28:40 +00:00
whitequark
4107938fd8 compiler.embedding: use attribute count in fixpoint condition.
Before this commit, we had a hack where inferencing would run
one more time, in case we can still infer more attributes even
after all the type information is there. This doesn't work
if *that* round of inferencing brings even more code, e.g.
this is easy to trigger with context managers.
2017-02-28 21:28:40 +00:00
whitequark
252cda6e7f compiler.llvm_ir_generator: fix string quoting. 2017-02-28 21:28:38 +00:00
3af29f7a59 monkey_patches: cleanup 2017-02-28 13:20:41 +01:00
00ed3909dd monkey-patch Python 3.5.3 asyncio.base_events._ipaddr_info
this fixes #506 for py3.5.3
2017-02-28 10:49:19 +00:00
9cfa3e704b fix test_analyzer 2017-02-27 19:19:46 +08:00
3b386aa590 fix test_moninj import 2017-02-27 18:44:32 +08:00
7d6ebabc1b reorganize core device communication code 2017-02-27 18:37:30 +08:00
e64d923a67 dashboard: fix moninj display refresh issues after mode changes 2017-02-27 17:56:45 +08:00
f402b4af3f drtio: fix typo in example device_db 2017-02-27 17:51:55 +08:00
d16073fcaa test: add moninj unittest 2017-02-27 15:56:58 +08:00
b8bfcd2d7e moninj: share probe/override numbers and use Enum 2017-02-27 11:54:16 +08:00
fc0ce310a8 examples: fix dds_test RTIO underflow 2017-02-27 11:45:18 +08:00
26654e6a3a moninj: Python-side fixes 2017-02-27 11:45:04 +08:00
7481eaff52 moninj: use smaller network buffer 2017-02-27 11:44:29 +08:00
whitequark
88bf7d2233 firmware: specialize protocol read/write functions.
Before this commit, proto::io::{read,write}_* functions were taking
a &mut {Read,Write}. This means a lot of virtual dispatch.
After this commit, all these functions are specialized for
the specific IO trait.

This could be achieved with just changing the signature from
  fn read_x(reader: &mut Read)
to
  fn read_x<R: Read>(reader: &mut R)
but the functions were also grouped into ReadExt and WriteExt
traits as a refactoring.

Initially, it was expected that the generic traits from
the byteorder crate could be used, but they require endianness
to be specified on every call and thus aren't very ergonomic.
They also lack the equivalent to our read_string and read_bytes.

Thus, it seems fine to just define a slightly different extension
trait.

This also optimized the test_rpc_timing test: 1.7ms→1.2ms.
2017-02-26 18:24:37 +00:00
whitequark
de015b994d compiler: allow dumping the object file with ARTIQ_DUMP_OBJ. 2017-02-26 17:09:21 +00:00
dff23293c7 Merge branch 'master' of github.com:m-labs/artiq 2017-02-27 01:05:40 +08:00
96bf414257 dashboard: use new moninj protocol 2017-02-27 00:59:31 +08:00
990b8152f6 coredevice: add moninj protocol driver 2017-02-27 00:59:17 +08:00
whitequark
5d3b00cf12 Implement recording of DMA traces on the core device. 2017-02-26 02:50:20 +00:00
whitequark
3a1f14c16c compiler: fix overly strict constness analysis.
Before this commit, the following code would fail to compile...
  obj.foo.bar = True
... if foo is marked kernel_invariant in obj, even if bar is not
marked as such in obj.foo.
2017-02-26 01:58:21 +00:00
whitequark
a07bd918f0 firmware: use Rust naming conventions for enum variants. 2017-02-25 22:34:11 +00:00
whitequark
2a81819eb0 firmware: restructure to avoid #[path = "..."] mod ...;
Such code is fragile, introduces mess in dependencies, and
inflates compile times.
2017-02-25 17:54:14 +00:00
whitequark
d04e611232 firmware, compiler: rename rpc functions to be more consistent. 2017-02-25 14:12:58 +00:00
e82ce3ea28 coredevice: ignore .dirty in version checks correctly 2017-02-25 20:05:05 +08:00
98be556143 drtioaux: fix compiler warnings 2017-02-25 12:18:57 +08:00
f017d1771f gateware: remove unused configs in targets (not needed with new moninj) 2017-02-25 12:14:56 +08:00
5a16660aa2 runtime: new moninj protocol, TCP-based, with DRTIO support 2017-02-25 12:07:00 +08:00
7d568b4bac style 2017-02-25 12:06:12 +08:00
whitequark
13c6e96760 firmware: implement dyld::Library::rebind. 2017-02-25 00:10:40 +00:00
whitequark
04ad267055 firmware: rewrite the dynamic linker in Rust. 2017-02-24 18:57:29 +00:00
360be0098f drtio: map local RTIO core on lower channels 2017-02-24 18:15:27 +08:00
whitequark
907589fb58 satman: simplify Makefile. 2017-02-23 10:29:25 +00:00
whitequark
623a605d3b satman: refactor type conversions. 2017-02-23 08:59:27 +00:00
b34c6ba6b9 satman: process moninj packets 2017-02-23 16:24:05 +08:00
45ac0dcf57 drtioaux: add moninj packets 2017-02-23 16:23:51 +08:00
016743f079 libdrtioaux: do not attempt to access non-existent DRTIO gateware 2017-02-22 16:45:02 +08:00
257527629a firmware: use aux ping to determine when DRTIO satellite is ready 2017-02-22 15:26:32 +08:00
a8ea557406 firmware: add DRTIO aux packet library (WIP) 2017-02-21 21:55:36 +08:00
b455ea447d gateware: add moninj to drtio targets 2017-02-21 21:54:47 +08:00
whitequark
a12876b239 firmware: update Cargo.lock. 2017-02-21 05:28:48 +00:00
whitequark
1dabe05c5a artiq_devtool: add clean command and --config option. 2017-02-21 05:28:19 +00:00
c66efc0279 moninj: do not require a rsys clock domain 2017-02-20 15:52:48 +08:00
e323e37829 pcu: refactor into a device 2017-02-19 19:34:55 +01:00
b05d1bb7e3 coreanalyzer: fix corner case crash 2017-02-19 19:28:13 +01:00
1573ff5fc1 coreanalyzer: add WB stb signal 2017-02-18 14:53:10 +01:00
039ced6637 coreanalyzer: use VCD scopes for DDS/SPI 2017-02-18 14:25:01 +01:00
7519408857 coreanalyzer: add SPIMaster support 2017-02-18 14:13:20 +01:00
41e8acf3ad coreanalyzer handle input events without timestamp
Offset the timeline by the first non-zero timestamp.
2017-02-18 14:12:02 +01:00
bc3fc26e34 coredevice: expose PCU 2017-02-18 14:09:12 +01:00
6b5b679659 libboard: PCU regs 2017-02-18 14:09:12 +01:00
c022b53578 kernel_cpu: enable perf counters 2017-02-18 14:09:12 +01:00
9501d37378 firmware: wait longer for Si5324 lock + more monitoring 2017-02-18 17:24:46 +08:00
7e8348a73e si5324: fix error handling 2017-02-18 14:12:18 +08:00
59e79673f7 satman: program Si5324 BWSEL depending on frequency 2017-02-18 14:12:01 +08:00
0bfce37fae satman: do not use Si5324 automatic clock switching
The Si5324 is easily confused by the broken clock generated during link
initialization with BruteforceClockAligner. This commit prevents this problem.
2017-02-18 13:32:40 +08:00
bd55436668 protocols: increase asyncio line limit. Closes #671 2017-02-17 20:46:23 +08:00
whitequark
52a046d0fd conda: roll cargo back to 0.11.0, then fix revision of compiler_builtins. 2017-02-05 15:25:43 +00:00
whitequark
25c9b8827a firmware: mark __artiq_{re,}raise as #[unwind].
This is required for correctness.
2017-02-05 09:04:22 +00:00
whitequark
f94028b8df Fix c39394b. 2017-02-04 16:23:32 +00:00
3eef0bcc1a firmware: give si5324 more time to lock 2017-02-04 19:19:25 +08:00
935799dfb7 drtio: fix satellite transceiver clocking 2017-02-04 19:18:35 +08:00
whitequark
c39394b4d5 firmware: port the exception handling routines to Rust. 2017-02-04 08:21:07 +00:00
whitequark
b9cbedceb1 firmware: migrate last vestiges of the old runtime build system. 2017-02-03 12:59:35 +00:00
whitequark
cde2054926 firmware: do not link to C code in runtime and satman. 2017-02-03 12:12:41 +00:00
whitequark
fd8b11532f compiler, firmware: use Pascal strings everywhere.
This removes a large amount of very ugly code, and also simplifies
the compiler and runtime.
2017-02-03 11:53:27 +00:00
e13d8919ff Correct tooltip inconsistency between browser and dashboard 2017-02-03 17:53:40 +08:00
639066c6d8 Add tooltips to experiment arguments 2017-02-03 17:53:40 +08:00
whitequark
f48cf9d9a0 firmware: use libcompiler_builtins to build satman. 2017-02-03 08:11:42 +00:00
whitequark
4164fc880e artiq_devtool: add support for switching targets. 2017-02-03 07:42:06 +00:00
a8ecbd6041 firmware: do not attempt to build Si5324 code when gateware does not support it 2017-02-03 12:27:13 +08:00
6fe1c9ff45 firmware: read back reserved bits from Si5324, use SFOUT2_REG=b001 instead of reserved b000 2017-02-03 12:24:13 +08:00
f6e9d571c2 satman: use rust liballoc 2017-02-03 12:23:38 +08:00
d181989de9 drtio: reset Si5324 at each boot 2017-02-03 12:00:58 +08:00
b3697f951a drtio: forward clocks to SMA connectors for debugging 2017-02-03 12:00:36 +08:00
aafefee7f5 targets: make number of ethmac slots consistent 2017-02-02 23:02:51 +08:00
90ac915dd1 firmware: do not clear si5324 reserved bit 2017-02-02 20:54:50 +08:00
6bea253f82 firmware: fix misleading si5324 comment 2017-02-02 20:53:39 +08:00
whitequark
9c93c760fc firmware: do not use PIC in Rust code.
This fixes test_pulse_rate and test_pulse_rate_dds by making
rtio_output slightly faster.
2017-02-02 12:22:55 +00:00
whitequark
259319e456 firmware: use compiler_builtins crate instead of our compiler-rt.
This cannot be done for ksupport yet because compiler_builtins
misses most soft-float operations.
2017-02-02 10:55:35 +00:00
whitequark
44a9a79f96 firmware: port allocator to Rust. 2017-02-02 10:55:35 +00:00
f512ea42dc drtio: initialize si5324 in firmware 2017-02-02 18:11:24 +08:00
3488b4a857 firmware: si5324 cleanups/fixes 2017-02-02 18:11:00 +08:00
whitequark
3b54736c02 firmware: port flash storage management to Rust. 2017-02-02 05:26:06 +00:00
whitequark
0df8a24135 Fix c2cf60e. 2017-02-02 01:08:20 +00:00
whitequark
c2cf60e7f6 firmware: use the cslice crate to get rid of unsafe code in ksupport. 2017-02-02 00:51:58 +00:00
whitequark
9a9a3aa7de firmware: remove unnecessary inline assembly in libboard. 2017-02-02 00:21:34 +00:00
whitequark
f3b2610ffc Fix bc22d1c. 2017-02-01 01:56:39 +00:00
whitequark
6fd149f048 Show a message when interrupting a running kernel (except idle kernel).
Fixes #625.
2017-01-31 22:53:38 +00:00
whitequark
bc22d1c009 firmware: libksupport → ksupport.
The idea is that support libraries are called lib*, and the final
products that linked into an executable are not.
2017-01-31 22:24:37 +00:00
whitequark
7a14cf503b firmware: fix a warning. 2017-01-31 22:19:45 +00:00
whitequark
680a7067a8 firmware: use ? instead of try! everywhere. 2017-01-31 22:18:59 +00:00
whitequark
ee1b2fa3ea compiler: swap the order of ptr/len fields in lists.
This is to make them match the Rust slices.
Once the cslice crate becomes #![no_std] we'll also use its (tidier)
conversion functions.
2017-01-31 22:11:13 +00:00
whitequark
ab71c9a0ba compiler: the len builtin is not polymorphic, coerce the result.
Fixes #659.
2017-01-31 21:28:20 +00:00
whitequark
6acdcbb82a Fix 2f37b1d. 2017-01-30 10:25:11 +00:00
whitequark
2f37b1d1c0 compiler: support methods defined on singleton instances.
Fixes #638.
2017-01-30 10:10:21 +00:00
whitequark
b95db4fa4e Use four ethmac buffers instead of two.
This should address an issue where the host sends a packet burst,
the second packet in a burst gets dropped, the rest also gets
dropped since smoltcp doesn't do reassembly, and the entire dance
is repeated on every retransmit.
2017-01-30 07:42:27 +00:00
whitequark
3a19a9fb77 firmware: minor cleanup in board::si5324. 2017-01-30 07:29:44 +00:00
9800acea92 drtio: program Si5324 for 150MHz in 3G config 2017-01-30 14:50:12 +08:00
7daab07a29 drtio: fix syntax/import 2017-01-30 13:01:45 +08:00
d8e9949266 drtio: initialize AD9516 clock chip 2017-01-30 11:06:45 +08:00
54295b1699 firmware: use has_ad9154 instead of has_converter_spi for conditional compilation
DRTIO designs do not have a JESD core yet, so we need to support converter SPI buses with only the clock chip.
2017-01-30 11:03:55 +08:00
f6024b6c9a drtio: fix ad9154 extension registration 2017-01-30 10:59:22 +08:00
3aced46b19 dashboard: report lost connection with master. Closes #602 2017-01-30 10:48:27 +08:00
dcea48a52d protocols/broadcast,sync_struct: add disconnect callback 2017-01-30 10:47:56 +08:00
43aad0914e python3.5 -> python3
Many things also work with Python 3.6.
2017-01-30 09:24:43 +08:00
657afd770e artiq/test/gateware -> artiq/gateware/test
This allows gateware simulations to be skipped or not considered for coverage when using test discovery.
2017-01-30 09:00:55 +08:00
whitequark
be0953d98f firmware: unbreak Io::sleep().
Fixes #663.
2017-01-27 18:18:02 +00:00
82c4c61290 fix 7b2eba9f 2017-01-27 23:44:59 +08:00
94b0783897 drtio: remove support for transceiver SMAs
Passive SFP cables do not require bitstream rebuilds and do not cause weird transceiver failures.
2017-01-27 23:33:50 +08:00
7b2eba9fbd firmware: misoc_registers -> misoc_cfg 2017-01-27 23:28:00 +08:00
11994d1900 satman: unbreak build 2017-01-27 23:26:40 +08:00
6acb8021e1 satman: remove stale reference to main.c 2017-01-27 23:24:07 +08:00
whitequark
6891b5fcfd firmware: accept sessions even when startup kernel is running.
Fixes #625.
Fixes #649.
2017-01-27 13:46:32 +00:00
whitequark
24ce9a057b firmware: add missing try!. 2017-01-27 13:46:32 +00:00
whitequark
74b910e97d In case of a load error, pass the reason to host interpreter.
Fixes #654.
2017-01-27 12:49:48 +00:00
whitequark
609fd3d902 test: skip test_clock_generator_loopback as well.
Both tests pass locally, which means there's some conda screwup
that prevents them from working on CI.
2017-01-27 11:47:26 +00:00
whitequark
c529cefc89 conda: bump llvmlite-artiq dependency. 2017-01-27 11:14:53 +00:00
c659c2e551 Relicense ARTIQ as LGPLv3+ (closes #570)
Kelly Stevens: 1481043941095.63542@gtri.gatech.edu
David Nadlinger: E7C03799-5D45-4C03-9DF9-029FE2B4F12B@klickverbot.at
whitequark: 69d1ca29d5ab03fbcfb446d65cbe1150@mail.whitequark.org
Felix Held: 9145cc19-2319-3516-b2a9-dde60aef11f7@felixheld.de
Robert Jordens: CANb+zoFgXVYgCji_vXPauK-fnnYKpm_QioMnvmh=hvLFWQONWA@mail.gmail.com
Daniel Slichter: BL2PR09MB1010FE3D3A325E889AD70A2591820@BL2PR09MB1010.namprd09.prod.outlook.com
Joe Britton: CAE2_b1V60_6PJ3VYx_s-p5XVfKJUx8kbQA7VwD3MdcmHdzROGw@mail.gmail.com
Florent Kermarrec: CA+96J6JHM8yZM=RYaporU36NdyOTL3BeSuO9oM8TTtdnXiJ5jw@mail.gmail.com
Zach Smith: CAAJ=EH+OzDs_rBJ_zTjbOZmumEZWONX2MSFUasJwf8josJGdkw@mail.gmail.com
David Leibrandt: CY1PR09MB0921C628EC76CDFC4CC7F64F95820@CY1PR09MB0921.namprd09.prod.outlook.com
Raghavendra Srinivas: DM5PR09MB1531C49EEE1774DF2BA80616F8850@DM5PR09MB1531.namprd09.prod.outlook.com
Yann Sionneau: CACi+aWbdY48D9CgKtXdtVsdX4NS1JwVN4v-PCC17F_rPKSt4XQ@mail.gmail.com
Sébastien Bourdeauducq: c3f235dc-e9c5-7f7a-10f2-bb4e4f85e7f5@m-labs.hk
2017-01-27 11:19:46 +01:00
whitequark
50f234bea4 firmware: update smoltcp to take advantage of TCP MSS option. 2017-01-27 03:47:57 +00:00
whitequark
477664f931 test: temporarily skip pulse_rate_dds. 2017-01-26 20:53:30 +00:00
143f784291 artiq_flash: fix scripts_path 2017-01-26 21:52:59 +01:00
whitequark
b7f6bfffeb firmware: fix embedding of software version during build. 2017-01-26 17:40:29 +00:00
whitequark
31e5f9a810 firmware: read MAC/IP address configuration from flash. 2017-01-26 17:40:29 +00:00
653eee071d artiq_flash: make scripts_path a function (for doc generating) 2017-01-26 17:53:33 +01:00
f7dec72f02 firmware: give satman whole RAM in linker script 2017-01-26 15:58:42 +08:00
whitequark
0b67396630 test: convert test_pulse_rate_dds to use mu.
Before this commit, this test was actually measuring soft-FP
performance.
2017-01-25 11:26:30 +00:00
whitequark
57f54dbd12 llvm_ir_generator: recognize inline and forceinline flags. 2017-01-25 10:25:00 +00:00
whitequark
7b6de36d1d firmware: cap loglevel at DEBUG to increase RPC throughput ~3x. 2017-01-25 06:50:56 +00:00
whitequark
3c177c6d71 firmware: update smoltcp, to fix analyzer dump extraction. 2017-01-25 06:36:26 +00:00
whitequark
6721c1e82f firmware: update smoltcp. 2017-01-25 04:08:06 +00:00
whitequark
82cd9e27f7 ksupport: fix I2C function signatures. 2017-01-25 02:11:32 +00:00
whitequark
58a0e4c97f Fix 2de3770. 2017-01-25 01:24:03 +00:00
whitequark
de17908b38 Revert "Globally update UART baudrate to 921600."
This reverts commit b29e2d5bfe.

This broke flterm firmware upload, which was the entire point
of the whole exercise.
2017-01-25 00:31:28 +00:00
whitequark
6414e40deb firmware: fix race condition between TCP listen and accept. 2017-01-25 00:17:46 +00:00
whitequark
2de3770c06 firmware: rewrite cache flushing code in Rust. 2017-01-24 23:07:28 +00:00
whitequark
209be73204 firmware: simplify ksupport build script. 2017-01-24 23:07:28 +00:00
whitequark
b29e2d5bfe Globally update UART baudrate to 921600. 2017-01-24 22:25:58 +00:00
whitequark
3633671656 firmware: factor out console and logging from runtime/satman. 2017-01-24 21:58:58 +00:00
whitequark
5604d9bb55 firmware: factor out build scripts from runtime/satman. 2017-01-24 21:15:41 +00:00
whitequark
4d05c70dfa firmware: update smoltcp. 2017-01-23 22:37:33 +00:00
whitequark
15ba6f36ba runtime: reduce the amount of noise during build. 2017-01-23 13:59:34 +00:00
whitequark
527b1e986c firmware: integrate smoltcp instead of lwip. 2017-01-23 13:59:34 +00:00
whitequark
0253e0a89d firmware: remove false dependency from runtime to ksupport.
This significantly speeds up no-change builds.
2017-01-23 13:57:08 +00:00
whitequark
971e4c3026 firmware: increase post-boot UART speed to 921600. 2017-01-23 13:57:08 +00:00
whitequark
13a544e13f artiq_devtool: add boot+log action; avoid forwarder crashes. 2017-01-23 13:57:08 +00:00
28a41a2f60 gateware: fix aeb1ba847 2017-01-18 17:11:02 -06:00
5c0d402ef3 firmware: runtime.ld formatting 2017-01-18 17:09:49 -06:00
2a7a8f91ca gateware: fix import 2017-01-18 16:51:30 -06:00
ce31ffddb0 firmware: add satellite manager
The code duplication with the runtime should be cleaned up later.
2017-01-18 16:50:32 -06:00
b40953800a gateware: soc -> amp.soc 2017-01-18 15:28:14 -06:00
aeb1ba8471 gateware: use default MiSoC timer 2017-01-18 15:22:33 -06:00
043780d603 drtio: fix DRTIOSatellite invokation in test 2017-01-15 17:30:02 -06:00
b8d89d56b1 drtio: add GenericRXSynchronizer 2017-01-15 13:44:43 -06:00
0edffb54c2 drtio: fix packet truncation detection in RTPacketSatellite 2017-01-13 09:29:22 -06:00
6805feb494 drtio: report truncated packets 2017-01-12 23:44:45 -06:00
394ffd827e phaser/demo_2tone: add ttl and led pulse 2017-01-11 21:45:34 +01:00
7c699e2f80 drtio: add FIFO space request count debug API 2017-01-11 13:48:14 -06:00
c25186fae1 drtio: print packet error descriptions in log 2017-01-10 18:03:01 -06:00
7af152ed22 firmware: pass spawner around instead of scheduler 2017-01-10 16:15:39 -06:00
d3d23d0d3b drtio: report get FIFO space timeouts to log 2017-01-10 16:12:46 -06:00
98598df78e rtio: keep retrying on get FIFO space timeout 2017-01-10 16:12:32 -06:00
e624f45369 drtio: remove FIFO empty local detection optimization
It optimizes a marginal case, it is difficult to get right
(need to know the size of the FIFO for each channel), and
it adds complexity and potential bug sources.
2017-01-10 14:31:46 -06:00
f75fffcf96 drtio: fix satellite RX data corruption 2017-01-10 14:29:30 -06:00
fdfaa377db drtio: add debug syscalls 2017-01-08 15:06:14 -06:00