Commit Graph

305 Commits

Author SHA1 Message Date
de7d64d482 sayma: clock JESD204 from GTP CLK2
This frees up GTP CLK1, which is routable to the SFP quads, for DRTIO.
2018-06-21 22:33:53 +08:00
e29536351d drtio: resync SYSREF when TSC is loaded 2018-06-21 17:00:32 +08:00
5a2a857a2f firmware: clean up SYSREF phase management 2018-06-21 16:23:41 +08:00
1d594d0c97 firmware: make DAC initialization failures non-fatal
This allows using RTMs with one broken DAC for development.
2018-06-19 19:09:38 +08:00
a143e238a8 savel_fpga: get rid of unneeded config 2018-06-12 10:24:04 +02:00
whitequark
d686d33093 runtime: print hex dumps around PC/EA in case of exception.
For #1026.
2018-06-01 21:17:59 +00:00
560889372f firmware: grabber support 2018-05-29 10:26:36 +08:00
b10d3ee4b4 make RTIO clock switch optional and simplify
Kasli no longer has an internal RTIO clock.
Switching clocks dynamically is no longer supported.
2018-05-18 17:41:34 +08:00
whitequark
5744d97d59 firmware: adjust backtrace addresses correctly. 2018-05-17 08:13:55 +00:00
whitequark
31c6c79204 firmware: implement an edge profiler.
It doesn't work extremely well, and the results can be somewhat
confusing, and it needs a libunwind patch, but it's the best I could
do and it seems still useful.
2018-05-16 21:53:53 +00:00
whitequark
ca93b94aea firmware: move config requests to management protocol.
They were only in session protocol because of historical reasons.
2018-05-16 14:32:49 +00:00
Florent Kermarrec
7fe49a78d2 firmware/runtime/session: fix compilation when no rtio core 2018-05-15 23:47:47 +02:00
whitequark
9f5b76253c firmware: remove some unnecessary unwraps. 2018-05-15 15:05:19 +00:00
whitequark
b54926134c firmware: update the signature of #[lang="panic_fmt"]. 2018-05-15 15:05:19 +00:00
whitequark
9347f6e00c firmware: use a dedicated error type in the scheduler.
After this commit, error handling does not normally allocate
(session::Error::{Load,Unexpected} still allocate, but those two
are very rare).

Good riddance to libstd_artiq.
2018-05-15 14:19:44 +00:00
whitequark
479cb9a857 firmware: use dedicated error types for every protocol and thread.
Good riddance to io::Error::Unrecognized.
2018-05-15 13:27:23 +00:00
whitequark
514eab3d39 Update Rust to 1.26.0. 2018-05-15 12:47:51 +00:00
whitequark
26faaad2b7 firmware: remove io::Result<T, E> in favor of Result<T, impl Fail>.
This doesn't yet use impl Fail since std_artiq::io::Error doesn't
impl it.
2018-05-15 08:29:03 +00:00
whitequark
140ca729aa firmware: rename io::Error::{UnexpectedEof→UnexpectedEnd}.
We don't even have files.
2018-05-15 08:27:45 +00:00
whitequark
ce0593315b firmware: move {ProtoRead,ProtoWrite} to the root of libio. 2018-05-15 08:16:09 +00:00
whitequark
5ead27f2e1 firmware: eliminate uses of std_artiq::io::{Read,Write} from runtime. 2018-05-14 19:11:57 +00:00
whitequark
cf33ba748d firmware: eliminate non-io uses of std_artiq from runtime.
Just replace these with references to alloc.
2018-05-14 19:11:57 +00:00
whitequark
ae50196186 firmware: rename libproto to libproto_artiq.
libproto_artiq only has ARTIQ-specific protocols.
2018-05-14 18:09:44 +00:00
whitequark
02b8426f60 firmware: rename libboard to libboard_misoc.
By analogy with libbuild_misoc. Hopefully one day it actually gets
moved to misoc...
2018-05-14 18:09:44 +00:00
whitequark
1ff42683d9 firmware: merge libamp into libboard_artiq.
All gateware interfaces live in libboard_artiq, but libamp predates
libboard_artiq.
2018-05-14 17:33:25 +00:00
whitequark
764386c9e3 firmware: split libdrtioaux into libproto and libboard_artiq modules.
All other protocol code lives in libproto, and all other gateware
interfaces live in libboard_artiq.
2018-05-14 17:26:59 +00:00
whitequark
6a10d54432 firmware: migrate rpc_proto to new libio.
This closes an old and horrible issue in that some code in ksupport
may implicitly try to allocate and we'll never know until it crashes
at runtime inside liballoc_stub.

This also removes liballoc_stub.
This also removes ReadExt and WriteExt from libproto.
Hooray!
2018-05-14 17:26:59 +00:00
whitequark
09617c9f5e firmware: migrate session_proto to new libio. 2018-05-14 15:17:32 +00:00
whitequark
976bb5e935 firmware: migrate analyzer_proto to new libio. 2018-05-14 12:51:59 +00:00
whitequark
d543c9aa63 firmware: backtrace_artiq → unwind_backtrace.
This crate isn't ARTIQ-specific.
2018-05-14 07:33:00 +00:00
whitequark
68ef09ed73 firmware: stop profiler before rebooting too. 2018-05-05 01:52:44 +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
623614f835 Update LLVM to 6.0.0 and Rust to 1.25.0. 2018-05-01 08:57:37 +00:00
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
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
416232cb64 runtime: do not reset RTIO PHY on core.reset(). Closes #971 2018-03-28 10:51:07 +08:00
f2cc2a5ff2 firmware: reset local RTIO PHYs on startup (#958) 2018-03-22 16:29:31 +08:00
whitequark
9ea7d7a804 firmware: allow building without system UART. 2018-03-14 18:34:31 +00:00
7afb23e8be runtime: demote dropped and malformed packets msgs to debug 2018-03-07 14:28:21 +01:00
c2d2cc2d72 runtime: fix setup_si5324_as_synthesizer 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
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
928d5dc9b3 drtio: raise RTIOLinkError if operation fails due to link lost (#942) 2018-03-04 01:02:53 +08:00
de63e657b8 kasli/si5324: lock to 100 MHz with highest available bandwidth 2018-03-01 14:49:53 +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
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
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
738654c783 drtio: support remote RTIO resets 2018-02-20 18:48:54 +08:00
ad2c9590d0 drtio: rewrite/fix reset and link bringup/teardown 2018-02-20 17:26:43 +08:00
83abdd283a drtio: signal stable clock input to transceiver 2018-02-18 22:29:30 +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
e41f49cc75 kasli: opticlock 125 MHz, mark external reference case broken 2018-02-16 17:23:15 +00:00
4d42df2a7c kasli: set up Si5324 in standalone operation 2018-02-15 20:32:58 +08:00
whitequark
fe50018037 firmware: make network tracing runtime switchable. 2018-02-14 23:03:20 +00:00
whitequark
807eb1155b Update smoltcp.
Fixes #902.
2018-01-30 03:29:08 +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
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
dc593ec0f0 Merge branch 'rtio-sed' into sed-merge 2018-01-10 12:04:54 +08:00
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
3a3f44af53 firmware: update smoltcp. 2018-01-08 21:41:53 +00:00
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
whitequark
b7f38b123b frimware: update to log 0.4. 2018-01-01 11:45:55 +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
whitequark
33e0393e4a firmware: move mod ethmac to libboard. 2017-12-28 14:40:15 +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
whitequark
fcc438524c firmware: use main.rs as the root source for non-library crates. 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
ca419aa3c2 firmware: split out libboard_artiq from libboard. 2017-12-28 07:07:00 +00:00
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
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
8b4a006855 runtime: update smoltcp. 2017-12-26 14:33:56 +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
a6ffe9f38d drtio: add Sayma top-level designs 2017-12-21 23:08:56 +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