b27fa8964b
add variant in identifier string
...
Also add without-sawg suffixes on Sayma.
Closes #1060
Closes #1059
2018-07-15 17:21:17 +08:00
1c191a62bf
sayma: tune SYSREF phases
2018-07-12 12:33:35 +08:00
a8a2ad68d3
runtime: tune Sayma SYSREF phases
2018-06-27 17:31:29 +08:00
68530fde07
sayma: generate 100MHz from Si5324 on standalone and master targets
...
* Allow switching between DRTIO satellite and standalone without
touching the hardware.
* Allow operating standalone and master without an additional RF
signal generator.
2018-06-23 10:44:38 +08:00
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 f95fb27m-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
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
77977932f2
firmware: remove AD9516 support
...
This was only used in KC705 phaser.
2017-12-14 19:16:39 +08:00
5809e08686
runtime: no startup_clock config is not an error
2017-12-14 12:39:26 +08:00
whitequark
9e8bb1d51c
runtime: update smoltcp.
2017-12-08 07:36:56 +00:00
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
26fdd42f8f
runtime: update smoltcp.
2017-11-22 08:09:06 +00:00
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
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
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
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
whitequark
e7dac530c1
runtime: avoid hardcoding ethmac slot layout, use info from CSR.
2017-10-03 19:16:11 +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
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
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
20d79c930c
drtio: use SED and input collector
2017-09-24 12:23:47 +08:00
whitequark
c1829f3eda
runtime: update smoltcp.
2017-09-22 19:05:18 +00:00
2b2b345eb9
firmware: wait for serwb to be ready before proceeding further
2017-09-06 11:07:07 +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
44edba0c65
firmware: add placeholder code for HMC830/7043 initialization
2017-08-31 13:35:47 +08:00
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
whitequark
f26e698f31
Revert "firmware: reduce ethmac maximum burst size by one."
...
This reverts commit 2231b16e0a
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
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
ac83bfbd8e
runtime: add support for targets without SPI flash
2017-08-20 11:28:57 -04:00
whitequark
dd87508a7f
Implement forwarding of logs from core device to master.
...
Fixes #691 .
2017-07-18 05:31:59 +00:00
9045b4cc19
drtio: initial firmware support for multi-link
2017-07-18 00:40:21 +08:00
whitequark
1e2603572a
runtime: fix a bug causing sockets to get stuck in CLOSE-WAIT.
2017-07-05 16:27:36 +00:00
whitequark
ee1d5dbccb
runtime: allow a much larger log buffer and avoid hacks.
2017-07-04 18:18:31 +00:00
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
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
12357d884e
runtime: update smoltcp.
2017-06-24 16:55:59 +00:00
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
c86029bca2
i2c: expose restart as syscall, add structure for I2C-over-DRTIO
2017-06-19 23:44:51 +08:00
5d63489080
i2c,spi: add busno error detection
2017-06-19 14:27:30 +08:00
8399f8893d
add kernel access to non-realtime SPI buses ( #740 )
2017-06-18 12:45:07 +08:00
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
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
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
whitequark
296dc3b0c4
artiq_coreboot: allow hot-rebooting the device.
2017-04-11 03:24:24 +00:00
whitequark
14ae1cc100
runtime: advance now on DMA replay.
...
Fixes #700 .
2017-04-05 18:34:36 +00:00
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
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
2c3f720301
runtime: report asynchronous RTIO errors (collision, busy) in log. Closes #681
2017-03-27 17:14:14 +08:00
whitequark
c586035caa
runtime: add an option to reboot after a panic.
2017-03-14 09:02:28 +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
795a3e24d8
artiq_coreboot: block until hotswap image is actually received.
2017-03-07 11:36:28 +00:00
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
924ae73000
firmware: fix DMA trace alignment and flush caches.
2017-03-04 09:40:22 +00:00
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
a4ece19614
Implement DMA playback.
2017-02-28 21:28:40 +00:00
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
dff23293c7
Merge branch 'master' of github.com:m-labs/artiq
2017-02-27 01:05:40 +08:00
whitequark
5d3b00cf12
Implement recording of DMA traces on the core device.
2017-02-26 02:50:20 +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
5a16660aa2
runtime: new moninj protocol, TCP-based, with DRTIO support
2017-02-25 12:07:00 +08:00
whitequark
04ad267055
firmware: rewrite the dynamic linker in Rust.
2017-02-24 18:57:29 +00:00
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
9501d37378
firmware: wait longer for Si5324 lock + more monitoring
2017-02-18 17:24:46 +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
