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4411 Commits

Author SHA1 Message Date
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
Sebastien Bourdeauducq a1b8bca1e6 Revert "artiq_flash: ignore RTM FPGA" 
Naive optimism.

This reverts commit 100bda2582.
 2017-12-31 13:29:36 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq a897d82324 ad9154: retry initialization (#727) 2017-12-31 11:27:43 +08:00
Sebastien Bourdeauducq 6e0288e568 drtio: fix GTH CPLL reset 2017-12-30 12:14:36 +08:00
Robert Jördens 379d29561b sayma: plausibility assertion on sawg data stream 2017-12-29 19:15:40 +01:00
Robert Jördens 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
Sebastien Bourdeauducq 8153cfa88f drtio/gth: add probes on {tx,rx}_init.done 2017-12-28 16:49:08 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 70b7f28ad3 drtio: drive SFP TX disable pins 2017-12-23 22:58:51 +08:00
Sebastien Bourdeauducq 00ed51f6f4 satman: use new alloc_list (#880) 2017-12-23 22:15:39 +08:00
Sebastien Bourdeauducq f8c8f3fe26 drtio: fix GTH clock domains 2017-12-23 07:21:44 +08:00
Sebastien Bourdeauducq 1af21c0b29 drtio: integrate GTH transceiver for Sayma 2017-12-23 01:19:59 +08:00
Sebastien Bourdeauducq c57b66497c drtio: refactor/simplify GTH, use migen 2017-12-23 01:19:44 +08:00
Sebastien Bourdeauducq 77897228ca drtio: add GTH transceiver code from Florent (197c79d47) 2017-12-22 18:01:28 +08:00
Sebastien Bourdeauducq ebdbaaad32 drtio: remove KC705/GTX support 2017-12-22 17:51:42 +08:00
Sebastien Bourdeauducq 0681d472c7 conda: fix sayma_rtm_csr.csv location for Sayma AMC 2017-12-22 17:14:10 +08:00
Sebastien Bourdeauducq cbd69287a7 artiq_flash: select Sayma standalone variant by default 2017-12-22 16:54:06 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 69d7e93e99 drtio: adapt examples to Sayma 2017-12-21 23:09:19 +08:00
Sebastien Bourdeauducq a6ffe9f38d drtio: add Sayma top-level designs 2017-12-21 23:08:56 +08:00
Sebastien Bourdeauducq 4fbc8772a5 sayma: allocate all user LEDs to RTIO, make one TTL SMA input 2017-12-21 19:27:38 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq b6199bb35b sayma: style 2017-12-15 19:45:51 +08:00
Sebastien Bourdeauducq 649b60ea29 targets/kc705_drtio: remove DAC FMC card support 2017-12-15 17:32:25 +08:00
Sebastien Bourdeauducq f02c74cb7b libboard/si5324: enable both clock outputs 2017-12-15 16:56:44 +08:00
Sebastien Bourdeauducq 9caef3c1d3 libboard/si5324: configure I2C mux on Sayma 2017-12-15 16:45:26 +08:00
Sebastien Bourdeauducq 341e809859 targets/sayma_rtm: enable Allaki RF switches, GPIO access to attenuator 2017-12-15 13:08:35 +08:00
Sebastien Bourdeauducq 77977932f2 firmware: remove AD9516 support 
This was only used in KC705 phaser.
 2017-12-14 19:16:39 +08:00
Sebastien Bourdeauducq 2e74ce25d8 examples/sayma: make LED blink pattern more peculiar 2017-12-14 19:10:34 +08:00
Sebastien Bourdeauducq 100c2b1769 add Sayma LED blinker example 2017-12-14 18:49:50 +08:00
Sebastien Bourdeauducq 569484f888 remove phaser, adapt SAWG example to Sayma 2017-12-14 18:49:27 +08:00
Sebastien Bourdeauducq 5809e08686 runtime: no startup_clock config is not an error 2017-12-14 12:39:26 +08:00
Sebastien Bourdeauducq 71db953ea0 artiq_flash: add srcbuild option to look into MiSoC source build trees. Closes #868 2017-12-14 10:36:32 +08:00
Robert Jördens 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
Robert Jördens 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
Robert Jördens 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
Robert Jördens 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 2e5b20d53d libboard/hmc830_7043: enable HMC830 2017-11-30 12:06:54 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 19498e59f9 libboard: fix JESD reset release 2017-11-29 18:18:41 +08:00
Sebastien Bourdeauducq bb3d6ef84a sayma: remove ad9154 from mem_map 
Address is autogenerated by CSR system.
 2017-11-29 18:17:25 +08:00
Chris Ballance 1426ecad64 dashboard: tidy dashboard naming logic 2017-11-28 08:56:04 +08:00
Chris Ballance fbd4d8eb6f dashboard: log server address even if friendly name given 2017-11-28 08:56:04 +08:00
Chris Ballance b6ad510007 master: style (NFC) 2017-11-28 08:56:04 +08:00
Chris Ballance 00efb0ccd2 master: expand --name help 2017-11-28 08:56:04 +08:00
Chris Ballance 10ee3f19a8 dashboard: close config RPC Client cleanly at exit 2017-11-28 08:56:04 +08:00
Chris Ballance 0999f2dd86 dashboard: explain default configuration file path 2017-11-28 08:56:04 +08:00
Chris Ballance 84b5e68349 dashboard: use master's friendly name in dashboard title 2017-11-28 08:56:04 +08:00
Chris Ballance fafabacf97 master: add friendly name 2017-11-28 08:56:04 +08:00
Chris Ballance 2852e793ab dashboard: store separate configuration data for each master, keyed by server and port 2017-11-28 08:56:04 +08:00
Sebastien Bourdeauducq 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
Robert Jördens 7f15f50878 coredevice/ad9912: add [untested, wip] 2017-11-24 18:47:46 +01:00
Sebastien Bourdeauducq 280392708d sawg: fix typo 2017-11-22 20:06:02 +08:00
Sebastien Bourdeauducq 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
Robert Jördens ecfe2e40ee sayma_amc_standalone: rtio channels for both sawg groups 2017-11-19 18:32:42 +01:00
Robert Jördens 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
Robert Jördens 5dc131636d artiq_flash: adapt to bit2bin 2017-11-09 18:10:15 +01:00
Robert Jördens 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
Sebastien Bourdeauducq 0d8bad5128 runtime: fix rtio::log 2017-11-03 09:25:37 +08:00
Sebastien Bourdeauducq 4387b0be1e clean up rtio_log 2017-11-03 00:52:53 +08:00
Robert Jördens 62320432a5 artiq_flash: fix sayma amc tap/pld index 2017-11-01 14:45:07 +01:00
Sebastien Bourdeauducq bfd36e7340 artiq_flash: update for Sayma OpenOCD changes 2017-11-01 20:11:18 +08:00
Sebastien Bourdeauducq 4a57b52241 artiq_flash: add preinit-command option 2017-11-01 17:34:10 +08:00
Sebastien Bourdeauducq 6089d44fd0 artiq_flash: update Sayma flash proxy bitstream name 2017-11-01 14:57:30 +08:00
Sebastien Bourdeauducq 8407b2c400 examples/ad5360: set FMC DIO directions 2017-10-31 23:15:03 +08:00
Sebastien Bourdeauducq d80cf8d59d kc705: add TTLs and shift register driver for FMC DIO 2017-10-31 23:14:39 +08:00
Sebastien Bourdeauducq 4deeccbead coredevice: add shift register driver 2017-10-31 23:13:06 +08:00
Sebastien Bourdeauducq f3f83174b1 test: check that DMA can underflow 2017-10-31 00:10:13 +08:00
Sebastien Bourdeauducq 0695afec37 examples/dma_blink: use handle 2017-10-31 00:07:34 +08:00
Sebastien Bourdeauducq 415fa00846 test: relax rtio test_loopback 2017-10-30 23:07:54 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq dc9327e056 dashboard: handle device dependencies in moninj 2017-10-26 14:33:49 +08:00
Sebastien Bourdeauducq c98fe70cfa dashboard: resize moninj widgets to fit titles 2017-10-26 12:02:15 +08:00
Sebastien Bourdeauducq d5b5076f67 gateware/ad5360_monitor: fix SPI data decoding 2017-10-26 11:58:59 +08:00
Sebastien Bourdeauducq 00a2e51f99 examples/ad5360: adapt for Zotino 2017-10-26 11:58:15 +08:00
Sebastien Bourdeauducq e80a527f2e dashboard: add DAC monitoring widgets 2017-10-26 02:26:59 +08:00
Sebastien Bourdeauducq 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
Robert Jördens 7edff48b6d conda/artiq_flash: use proxy bitstream package 
fix #841
 2017-10-23 15:21:54 +02:00
Sebastien Bourdeauducq 412548a86c gateware: add AD5360 monitor (untested) 2017-10-23 20:09:28 +08:00
Sebastien Bourdeauducq 42aca0d64a ad5360: revert incorrect part of a9798ae2 
We don't have enumerate() yet.
 2017-10-23 18:50:50 +08:00
Sebastien Bourdeauducq a9798ae2b1 gateware/spi: style 2017-10-23 18:46:18 +08:00
Sebastien Bourdeauducq 5803ac9998 gateware: add Zotino SPI to NIST CLOCK target 2017-10-23 15:04:30 +08:00
Sebastien Bourdeauducq 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
Robert Jördens e1e1f58ba9 libboard: fix use 2017-10-13 12:26:34 +02:00
Robert Jördens 95b3ddbaf0 scanwidget: protect against resize from zero 
fix #839
 2017-10-11 22:26:18 +02:00
Sebastien Bourdeauducq 893be82ad1 rtio/dma: raise underflow in test 2017-10-09 10:22:58 +08:00
Sebastien Bourdeauducq a9c9d5779d rtio/dma: add full-stack test with connection to RTIO core 2017-10-08 22:38:02 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Robert Jördens 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
Sebastien Bourdeauducq b4c52c34f7 Merge branch 'sinara' 2017-09-30 01:11:16 +08:00
Sebastien Bourdeauducq 6c049ad40c rtio: report channel numbers in asynchronous errors 2017-09-29 16:32:57 +08:00
Sebastien Bourdeauducq 5437f0e3e3 rtio: make sequence errors consistently asychronous 2017-09-29 14:40:06 +08:00
Robert Jördens 5e3cc83842 sayma_amc: SAWG (untested) 2017-09-27 18:44:35 +02:00
Robert Jördens 2604806512 sayma_rtm: make build dir 2017-09-27 18:35:46 +02:00
Sebastien Bourdeauducq 4e31e9a9ac test: relax test_rtio.test_loopback 
With SED there are 8 additional FIFO output stages.
 2017-09-26 17:13:02 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq d7ef07a0c2 rtio/sed: document architecture 2017-09-26 16:44:23 +08:00
Sebastien Bourdeauducq e6f0ce3aba rtio/sed: test latency compensation 2017-09-26 16:11:21 +08:00
Sebastien Bourdeauducq 9905b8723b rtio/sed: support negative latency compensation 2017-09-26 16:11:08 +08:00
Sebastien Bourdeauducq f079ac6af6 rtio/sed: disable wait in TestLaneDistributor.test_regular 2017-09-26 16:10:52 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq e430d04d3f drtio: remove obsolete import 2017-09-24 12:49:21 +08:00
Sebastien Bourdeauducq 20d79c930c drtio: use SED and input collector 2017-09-24 12:23:47 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 5cf0693758 rtio: use BlindTransfer to report collision and busy errors to sys domain 2017-09-21 22:31:56 +08:00
Sebastien Bourdeauducq d74a7d272e rtio: fix/cleanup parameters 2017-09-21 15:59:48 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq d8aa75b742 rtio/sed: add minimum buffer space reporting 2017-09-20 11:27:57 +08:00
Sebastien Bourdeauducq 63e39dec94 style 2017-09-20 11:26:12 +08:00
Sebastien Bourdeauducq 9ccd95e10d drtio: remove spurious signals 2017-09-19 20:48:12 +08:00
Sebastien Bourdeauducq 7249f151a5 targets/kc705_drtio_satellite: add missing shebang line 2017-09-19 20:48:12 +08:00
Sebastien Bourdeauducq 171a2d19a0 drtio: remove spurious signals 2017-09-19 20:47:37 +08:00
Sebastien Bourdeauducq 1ff10785dc targets/kc705_drtio_satellite: add missing shebang line 2017-09-19 20:46:16 +08:00
Sebastien Bourdeauducq ddcd6065e8 rtio: drive InputCollector.coarse_timestamp 2017-09-19 17:46:38 +08:00
Sebastien Bourdeauducq ff8e17ab89 rtio: use input collector module 2017-09-19 15:53:35 +08:00
Sebastien Bourdeauducq 4dc80e3d05 rtio: add missing import 2017-09-19 15:53:23 +08:00
Sebastien Bourdeauducq 06a0707c00 rtio: add simulation unit test for input collector 2017-09-19 15:30:44 +08:00
Sebastien Bourdeauducq d37577a8a1 rtio: add input collector module 2017-09-19 15:30:30 +08:00
Sebastien Bourdeauducq 6dc9cad2c9 rtio: add explanation about cri.counter 2017-09-19 12:05:12 +08:00
Sebastien Bourdeauducq 81d6317053 rtio/sed: take global fine TS width 2017-09-18 11:30:49 +08:00
Sebastien Bourdeauducq 65baca8c57 rtio: clean up error-prone rtlink.get_or_zero() 2017-09-17 16:11:36 +08:00
Sebastien Bourdeauducq 53860868f4 test/rtio: wait for counter >= now before checking for async errors 2017-09-16 17:52:39 +08:00
Sebastien Bourdeauducq 0824e0aeae gateware/targets: remove deprecated ofifo_depth parameter 2017-09-16 17:04:11 +08:00
Sebastien Bourdeauducq e2c1d4f3d5 rtio/sed: trigger collision error on non-data replace 2017-09-16 17:01:23 +08:00
Sebastien Bourdeauducq 770ce2658f test: adapt SequenceError test to SED 2017-09-16 16:28:57 +08:00
Sebastien Bourdeauducq 0e25154e25 rtio/sed: quash writes to LogChannel 2017-09-16 15:19:30 +08:00
Sebastien Bourdeauducq 1cfe90b1d9 rtio/sed/Gates: fix fine_ts_width computation 2017-09-16 15:09:21 +08:00
Sebastien Bourdeauducq 30e7765a2e drtio: add missing import 2017-09-16 14:36:27 +08:00
Sebastien Bourdeauducq a3bb6c167c rtio: use SED 2017-09-16 14:13:42 +08:00
Sebastien Bourdeauducq 131f5e4a3b rtio/sed/LaneDistributor: fix CRI address 2017-09-16 14:13:01 +08:00
Sebastien Bourdeauducq 25c644c663 rtio/sed: add top-level core unit test 2017-09-16 14:05:08 +08:00
Sebastien Bourdeauducq a155a481b1 rtio/sed: add top-level core 2017-09-16 14:04:56 +08:00
Sebastien Bourdeauducq 92c63ce2e4 rtio/sed: rename fifos/gates, refactor tsc 2017-09-16 14:03:48 +08:00
Sebastien Bourdeauducq ac52c7c818 rtio/sed/LaneDistributor: style 2017-09-16 14:02:37 +08:00
Sebastien Bourdeauducq 7b299ba583 rtio/sed: remove obsolete ofifo_depth from test_output_driver 2017-09-16 14:01:19 +08:00
Sebastien Bourdeauducq 6b7a1893c7 rtio/sed/OutputDriver: support channels with different fine timestamp widths 2017-09-16 10:53:30 +08:00
Sebastien Bourdeauducq f39ee7ad62 rtio/sed: fix seqn_width 2017-09-16 10:52:37 +08:00
Sebastien Bourdeauducq 064503f224 rtio/sed/LaneDistributor: support specifying existing CRI 2017-09-16 10:52:13 +08:00
Sebastien Bourdeauducq 1cb05f3ed5 rtio/sed/LaneDistributor: persist underflow/sequence error until next write 2017-09-16 10:51:44 +08:00
Sebastien Bourdeauducq 3c922463a0 style 2017-09-15 15:36:46 +08:00
Sebastien Bourdeauducq 8e5ab90129 rtio/sed: add FIFO wrapper 2017-09-15 15:36:34 +08:00
Sebastien Bourdeauducq 490c9815a2 rtio/sed: add TSC/gate (untested) 2017-09-14 19:53:21 +08:00
Sebastien Bourdeauducq 181cb42ba8 rtio/sed: centralize all layouts in one file 2017-09-14 19:52:31 +08:00
Sebastien Bourdeauducq 1b61442bc3 rtio/sed: fix lane spreading and enable by default 2017-09-13 22:48:10 +08:00
Sebastien Bourdeauducq 8cfe2ec53a rtio/sed: fix sequence number width computation 2017-09-13 22:11:41 +08:00
Sebastien Bourdeauducq a92a955d1e rtio/sed: use __all__ 2017-09-13 18:17:22 +08:00
Sebastien Bourdeauducq feec6298a5 rtio/sed: add lane distributor simulation unittest 2017-09-13 18:00:16 +08:00
Sebastien Bourdeauducq c74abccfd5 rtio/sed: lane distributor fixes 2017-09-13 17:50:06 +08:00
Sebastien Bourdeauducq bdd96084c5 rtio/sed: add lane distributor (untested) 2017-09-13 00:07:26 +08:00
Sebastien Bourdeauducq faf54127ac rtio/sed: remove VCD fine in unittest 2017-09-11 23:07:09 +08:00
Sebastien Bourdeauducq a2b7894134 rtio/sed: add output driver simulation unittest 2017-09-11 23:05:10 +08:00
Sebastien Bourdeauducq 00ff3f5b0d rtio/sed: fix output driver busy output 2017-09-11 23:04:52 +08:00
Sebastien Bourdeauducq 64d9381c36 rtio/sed: remove uneeded yield in test_sed_output_network 2017-09-11 23:02:56 +08:00
Sebastien Bourdeauducq 666bc600a2 rtio/sed: add output driver (untested) 2017-09-11 11:10:28 +08:00
Sebastien Bourdeauducq 1d2ebbe60f rtio/sed: make ON payload layout configurable, add latency function 2017-09-11 09:06:40 +08:00
Sebastien Bourdeauducq 527b403bb1 rtio/sed: add output network simulation unittest 2017-09-10 23:41:20 +08:00
Sebastien Bourdeauducq c5d6a2ba1a rtio/sed: more output network fixes 2017-09-10 23:41:04 +08:00
Sebastien Bourdeauducq 96505a1cd9 rtio/sed: output network fixes 2017-09-10 23:23:10 +08:00
Sebastien Bourdeauducq 5646e19dc3 rtio/sed: add output network (untested) 2017-09-10 14:38:43 +08:00
Sebastien Bourdeauducq 928cffb09b firmware: export floor() in ksupport. Closes #828 2017-09-10 12:07:06 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 2b2b345eb9 firmware: wait for serwb to be ready before proceeding further 2017-09-06 11:07:07 +08:00
Sebastien Bourdeauducq 33f053cff8 libboard: complete but undebugged support for HMC830/7043 programming 2017-09-06 10:46:02 +08:00
Sebastien Bourdeauducq 4baf17cebe libboard: generate HMC7043 register write list 2017-09-05 21:46:03 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 44edba0c65 firmware: add placeholder code for HMC830/7043 initialization 2017-08-31 13:35:47 +08:00
Sebastien Bourdeauducq 9edff2c520 remote_csr: interpret length as CSR size, not number of bus words 2017-08-31 13:34:48 +08:00
Sebastien Bourdeauducq 0a5904bbaa firmware: support for multiple JESD DACs 2017-08-31 13:05:48 +08:00
Sebastien Bourdeauducq a4144a07c4 sayma_amc: add converter SPI config defines 2017-08-31 13:04:38 +08:00
Sebastien Bourdeauducq bacf8a1614 style 2017-08-31 12:52:09 +08:00
Sebastien Bourdeauducq d92cca9712 artiq_flash: fix target_file handling 2017-08-31 12:16:52 +08:00
Sebastien Bourdeauducq ad0a940e2d sayma_rtm: hook up DAC SPI 2017-08-31 11:48:54 +08:00
Sebastien Bourdeauducq f765dc50de sayma_rtm: do not keep DACs in reset 2017-08-31 11:44:33 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 26a11a296c sayma_rtm: drive DAC control signals 2017-08-26 16:57:02 -07:00
Sebastien Bourdeauducq d609c67cbd sayma_rtm: set clock mux pins 2017-08-26 16:48:10 -07:00
Sebastien Bourdeauducq 9194402ea5 sayma_rtm: expose HMC SPI bus 2017-08-26 16:31:31 -07:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 668450db26 sayma_amc: add serwb 2017-08-21 18:11:29 -04:00
Sebastien Bourdeauducq 0459a70cf6 sayma_amc: cleanup, fix RTM UART forwarding 2017-08-21 16:49:42 -04:00
Sebastien Bourdeauducq 1f2b373d09 sayma_rtm: remove unnecessary serwb_control 2017-08-21 16:37:13 -04:00
Sebastien Bourdeauducq bfea297279 targets: add Sayma RTM 2017-08-21 15:58:01 -04:00
Sebastien Bourdeauducq 53c7f92fdc serwb: add __init__.py and expose submodules 2017-08-21 15:57:43 -04:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq d6b624dfbe sayma_amc: connect RTM serial and second serial 2017-08-20 19:01:55 -04:00
Sebastien Bourdeauducq e94d0803e1 artiq_flash: fix Sayma load addresses 2017-08-20 18:21:36 -04:00
Sebastien Bourdeauducq 261b6fb42e artiq_flash: fix AMC_DR_LEN 2017-08-20 18:20:51 -04:00
Sebastien Bourdeauducq 9f4c9fc14b artiq_flash: Sayma support 2017-08-20 17:23:56 -04:00
Sebastien Bourdeauducq bee4902323 add Sayma AMC standalone target 2017-08-20 11:47:45 -04:00
Sebastien Bourdeauducq ac83bfbd8e runtime: add support for targets without SPI flash 2017-08-20 11:28:57 -04:00
Sebastien Bourdeauducq 1dab7df846 kc705_sma_spi: fix permissions 2017-08-20 10:54:24 -04:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq cf1de4b26a test_spi: convert to Unix EOL 2017-08-04 11:48:20 +08:00
Robert Jördens dd6c48fed2 Merge branch 'master' into epoch_time 2017-08-03 12:55:01 +02:00
Chris Ballance cc289dd3a0 master: store run_time and start_time as doubles 2017-08-03 10:41:57 +01:00
Chris Ballance 223501f811 master: use epoch time for timestamps (closes #726) 2017-08-03 10:30:31 +01:00
Chris Ballance eabca1f311 master: correct example datestring in help 2017-08-03 10:12:52 +01:00
Chris Ballance 810bb69989 master: rotate logs at midnight, rather than on log size 2017-08-03 00:31:04 +01:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq df4f38a1e4 kc705: add pullup on SD card MISO 2017-07-24 22:26:16 +08:00
Sebastien Bourdeauducq 189020344c spi: fix typo in doc 2017-07-20 22:18:21 +08:00
Sebastien Bourdeauducq d0b21a8e85 manual: add short description of drivers, with replace support information. Closes #777 2017-07-20 12:01:29 +08:00
Robert Jördens 471605ec1e pdq: move to https://github.com/m-labs/pdq 2017-07-19 17:35:28 +02:00
Sebastien Bourdeauducq 377c776ec8 examples/dma_blink: replay → playback 2017-07-18 14:01:08 +08:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq a201a9abd9 drtio: multilink transceiver interface 2017-07-18 13:27:33 +08:00
Robert Jördens d96c2abe44 pdq: read/write_reg -> get/set_reg 
see also m-labs/pdq#14
 2017-07-17 21:45:46 +02:00
Sebastien Bourdeauducq 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
Sebastien Bourdeauducq 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
Robert Jördens f0841f5489 spline: be really verbose 
closes #773
 2017-07-07 11:43:58 +02:00
Robert Jördens 7b130a2c32 sawg: confirm smooth(order=3) 2017-07-07 11:36:03 +02:00
Robert Jördens 3bc0e32dc0 sawg: advance the timeline on Config access 
c.f. #773 #765
 2017-07-07 11:33:58 +02:00
Robert Jördens 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
Robert Jördens 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
Robert Jördens 8e0a1cbdc8 sawg: advance dds 1/2 by one sample group 
closes #772
 2017-07-04 16:51:58 +02:00
Robert Jördens 91ca9fbcad sawg: also give offset some headroom 
closes #771
 2017-07-04 16:50:06 +02:00
Robert Jördens 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
Sebastien Bourdeauducq 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
Robert Jördens 911ee4a959 rtio: make pipelined logic reset_less 
* latency-corrected counters
* registered error logic
 2017-06-29 12:55:32 +02:00
Robert Jördens 600a48ac61 dsp.fir: cleanup 2017-06-29 12:18:48 +02:00
Robert Jördens dca662a743 dsp.fir: pipeline final systolic adder 2017-06-29 11:33:19 +02:00
Robert Jördens 32a33500c8 dsp.fir: actively cull zero delays 2017-06-29 11:24:56 +02:00
Robert Jördens f520d4a768 rtio: undo _RelaxedAsyncResetSynchronizer 2017-06-28 22:08:15 +02:00
Robert Jördens 3cbbcdfe96 sawg: don't enable_replace for Config 
closes #762
 2017-06-28 20:31:40 +02:00
Robert Jördens f2632e0fd1 sawg: adapt latency to fir changes 
closes #748
 2017-06-28 20:12:30 +02:00
Robert Jördens e7db2c6578 dsp.accu: reset_less outputs 2017-06-28 20:04:58 +02:00
Robert Jördens 6bb994228f dsp.fir: drop x shift 2017-06-28 19:55:15 +02:00
Robert Jördens 01847271c5 rtio: use reset_less signal for reset fanout 2017-06-28 19:43:55 +02:00
Robert Jördens b9859cc0c3 dsp.fir: remove old/wrong comment 2017-06-28 19:21:57 +02:00
Robert Jördens 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
Robert Jördens d1e5dd334f sawg: use pipeline reset 2017-06-28 19:09:39 +02:00
Robert Jördens 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