whitequark
49ba8aec18
Rust: implement a basic scheduler.
2016-08-30 11:20:04 +00:00
whitequark
58efaad5c6
Merge branch 'rust'
2016-08-17 11:49:55 +00:00
whitequark
4c6cad2977
Add a Rust component in the runtime.
2016-08-17 09:07:19 +00:00
538d3e8a85
runtime/dds: disable dds_init_sync completely for non-9914
2016-08-17 00:23:58 +08:00
whitequark
283fc904ec
runtime: follow rename of compiler_rt to compiler-rt in misoc.
2016-08-16 06:58:08 +00:00
raghu
c4d17138a1
added sync for AD9914
2016-08-15 17:44:27 +08:00
b5e52e9870
runtime: fix unused variable warning
2016-07-28 09:01:21 +08:00
92338026f6
runtime: RTIO_DDS_COUNT -> CONFIG_RTIO_DDS_COUNT
2016-07-27 21:16:19 +08:00
78366ed9db
runtime: add missing include
2016-07-27 20:22:59 +08:00
f1d8848bb1
runtime: support boards without DDS
2016-07-27 19:20:49 +08:00
8fab789e39
runtime: support RTIO configurations without address (e.g. all simple TTL out)
2016-07-27 19:20:13 +08:00
7928ee4a6e
runtime: support boards without RTIO CRG
2016-07-27 19:18:14 +08:00
a89f96e24b
runtime: support boards without LEDS
2016-07-27 19:16:55 +08:00
whitequark
c7a5ec9e61
runtime: update ppp code for lwip 2.0.0.
...
Fixes #499 .
2016-07-08 09:27:15 +00:00
whitequark
653eeb476f
runtime: fix serialization of object lists.
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Fixes #500 .
2016-07-07 12:40:50 +00:00
whitequark
933ea53c77
compiler: add basic numpy array support ( #424 ).
2016-07-06 09:51:57 +00:00
c8dc6ca07c
inter-experiment smooth handover
2016-06-29 02:37:50 +08:00
ef8f60c78d
Revert "runtime: save now on RPC"
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This reverts commit 155794a671
2016-06-29 02:37:50 +08:00
whitequark
5c54a6a0e9
Upgrade lwip to 2.0.0 to fix the keepalive bug #456 .
2016-06-21 14:47:19 +00:00
whitequark
cae6e8639e
Revert "runtime: disable lwip TCP keepalive."
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This reverts commit 0db6ef0e1c
2016-06-21 09:45:53 +00:00
whitequark
0db6ef0e1c
runtime: disable lwip TCP keepalive.
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This sometimes results in an RST sent by lwip after a retransmission,
although it is not clear exactly why. See #456 .
2016-06-20 18:55:29 +00:00
155794a671
runtime: save now on RPC
2016-06-19 19:29:46 +08:00
0acc52d513
runtime: minor cleanup
2016-06-19 19:26:30 +08:00
8e308481c1
runtime: save now when terminating with exception
2016-06-19 19:07:09 +08:00
2ae20fbc4d
runtime: cleanup now_init/now_save
2016-06-19 19:06:32 +08:00
2b447055e5
lwip/liteethif: cleanup, drop frames above MTU ( #398 )
2016-05-07 17:42:22 +08:00
ff721ff136
Revert "lwip: set MTU to 9000 to support jumbo frames"
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This reverts commit dbbd11d798
2016-04-30 08:20:47 +02:00
dbbd11d798
lwip: set MTU to 9000 to support jumbo frames
2016-04-30 00:30:24 +08:00
whitequark
1464bae6b7
compiler: don't typecheck RPCs except for return type.
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Fixes #260 .
2016-04-26 01:12:36 +00:00
whitequark
bb064c67a9
runtime: add kernel-accessible sqrt.
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Fixes #382 .
2016-04-06 23:17:42 +00:00
3c9e4074d5
runtime: fix ddstest help ( #365 )
2016-03-31 10:27:18 +08:00
whitequark
ca7463a054
compiler: do not write back kernel constant attributes.
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Fixes #322 .
2016-03-28 00:05:57 +00:00
b190581102
Revert "runtime/i2c: more conservative timings"
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This reverts commit 799c2c77c4
2016-03-25 14:55:40 +08:00
799c2c77c4
runtime/i2c: more conservative timings
2016-03-23 12:54:19 +08:00
ffe4d81f3e
runtime/net_server: restore connection close behavior when len<0
2016-03-19 22:46:42 +08:00
fc558bcd27
analyzer: adapt analyzer_poll to new network code
2016-03-19 22:08:08 +08:00
641831e0e1
dds: improve error reporting
2016-03-19 12:15:19 +08:00
whitequark
501de30626
Report watchdog expiration and RTIO clock failure as exceptions.
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Fixes #316 .
2016-03-18 22:29:53 +00:00
whitequark
dbc0a89903
dds.c: turn off batch mode before an underflow can be raised.
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Fixes #334 .
2016-03-18 05:00:05 +00:00
whitequark
f4ab507ab2
Bring back target print function.
2016-03-18 04:42:06 +00:00
8a6873cab2
analyzer: use EOP, flush pipeline on stop
2016-03-15 17:49:59 +08:00
349a66124b
Merge branch 'master' into rtiobusy
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* master:
coredevice: fix _DDSGeneric __init__ args
rtio/core: fix syntax
rtio: disable replace on rt2wb channels
examples: dds_bus -> core_dds
fix more multi-DDS-bus problems
runtime: fix dds declarations
support for multiple DDS buses (untested)
2016-03-09 17:58:58 +01:00
bf188d05bf
rtio: cleanup RTIOBusy message
2016-03-09 13:42:32 +01:00
db5231216d
rtio: remove unused include
2016-03-09 13:42:15 +01:00
861c4a9ae5
fix more multi-DDS-bus problems
2016-03-09 19:03:05 +08:00
de37487a5c
runtime: fix dds declarations
2016-03-09 18:27:51 +08:00
f0b0b1bac7
support for multiple DDS buses (untested)
2016-03-09 17:12:50 +08:00
2cb58592ff
rtio: add RTIOBusy
2016-03-08 18:04:34 +01:00
71105fd0d7
rtio: collision_error -> collision
2016-03-08 15:38:35 +08:00
whitequark
739568fcb8
runtime: fix sloppy memory management in cache_put.
2016-03-07 21:12:03 +00:00
125ab3e076
runtime/i2c_read: fix MSB
2016-03-05 19:00:14 +08:00
6b8efd10fd
runtime/i2c: fix artiq_raise_from_c invokation
2016-03-05 00:19:08 +08:00
ff4a46c278
runtime/i2c: make syscalls more ARTIQ-Python-friendly
2016-03-05 00:16:23 +08:00
c2fcefc31f
runtime/rtio: cleanup include
2016-03-03 19:48:06 +08:00
423ca03f3b
runtime: bit-banged i2c support (untested)
2016-03-03 17:46:42 +08:00
5ba753425d
runtime/rtio: rtio_process_exceptional_status() has only one user
2016-03-01 21:38:51 +01:00
f30dc4b39e
runtime: rt2wb_input -> rtio_input_data
2016-03-01 19:22:42 +01:00
81b35be574
bridge: really fix O/OE
2016-03-01 18:49:04 +01:00
135643e3a6
runtime: define constants for ttl addresses
2016-03-01 18:22:42 +01:00
6f9656dcbe
bridge: fix ttl o/oe addresses
2016-03-01 18:19:06 +01:00
8adef12781
runtime: refactor ttl*()
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* remove rt2wb_output
* remove ttl_*() ttl.c ttl.h
* use rtio_output() and rtio_input_timestamp()
* adapt coredevice/compiler layer
* adapt bridge to not artiq_raise_from_c()
2016-03-01 16:36:59 +01:00
aa10791ddf
rtio: rm rtio_write_and_process_status
2016-03-01 15:40:35 +01:00
324660ab40
rt2wb, exceptions: remove RTIOTimeout
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Assume that rt2wb transactions either collide and are then
reported (https://github.com/m-labs/artiq/issues/308 ) or that
they complete and the delay with which they complete does not matter.
If a transaction is ack'ed with a delay because the WB core's downstream
logic is busy, that may lead to a later collision with another WB
transaction.
2016-03-01 14:44:07 +01:00
7d7a710a56
runtime/rt2wb: use input/output terminology and add (async) input
2016-03-01 00:35:56 +01:00
7ab7f7d75d
Merge branch 'master' into spimaster
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* master:
artiq_flash: use term 'gateware'
targets/kc705-nist_clock: add clock generator on LA32 for testing purposes
doc: insist that output() must be called on TTLInOut. Closes #297
doc: update install instructions
coredevice: do not give up on UTF-8 errors in log. Closes #300
use m-labs setup for defaults
fix indentation
2016-02-29 20:47:52 +01:00
6c899e6ba6
runtime/rtio: fix rtio_input_wait(), add RTIOTimeout
2016-02-29 19:49:15 +01:00
ecedbbef4c
runtime/ttl: use rtio_output and rtio_input_wait
2016-02-29 19:20:07 +01:00
5dae9f8aa8
runtime: refactor rt2wb/dds
2016-02-29 19:16:29 +01:00
d3c94827eb
runtime/ttl: simplify ttl_get() a bit
2016-02-29 17:58:54 +01:00
6903a1d88a
runtime/rt2wb: accurate exception strings
2016-02-29 14:56:04 +01:00
572c49f475
use m-labs setup for defaults
2016-02-29 21:35:23 +08:00
df7d15d1fe
runtime: refactor spi into rt2wb
2016-02-29 13:54:36 +01:00
aeae565d35
runtime/spi: don't apply channel offset
2016-02-29 11:53:36 +01:00
ad34927b0a
spi: RTIO_SPI_CHANNEL -> RTIO_FIRST_SPI_CHANNEL
2016-02-29 11:35:49 +01:00
d63a63531a
spi: add runtime support
2016-02-29 00:38:36 +01:00
whitequark
a1dd909bc4
Take alignment into account during attribute writeback ( fixes #293 ).
2016-02-25 01:44:05 +00:00
649f3b9094
Revert "Add workaround for analyzer core bug ( #206 )."
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This reverts commit e94a9236aa
2016-02-15 09:57:23 +01:00
whitequark
e94a9236aa
Add workaround for analyzer core bug ( #206 ).
2016-02-15 03:56:56 +00:00
whitequark
74a75841f6
Add rtio_log() and make print() an RPC ( #206 ).
2016-02-15 03:56:56 +00:00
whitequark
b9448c069a
Make rtio_log() accept variable number of arguments.
2016-02-15 03:56:56 +00:00
whitequark
cd7f12e4b1
Remove lognonl(); rename log() to core_log() to avoid math.h conflict.
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Also, make core_log() exactly equivalent to printf(), since the lack
of a drop-in universally usable printf() equivalent annoys me.
Note that this breaks compiled experiments. They'll be fixed in
the following commits.
2016-02-15 03:56:56 +00:00
10d78a5d0b
flash: grow runtime limit to 512 kB
2016-01-30 14:50:15 -07:00
e92d52314b
flash storage: move to flash + 0x70000
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This requires recompiling and flashing the runtime and the entire
storage area file system (ip address and idle kernel).
* with ppp the runtime is larger than 0x40000 now
* 0x60000 for the runtime should give enough space for a while,
even including a fatter scheduler or runtime components
in other languages
* for both pipistrello and kc705 this leaves the unused space
starting at a nice round number
* the relevant flashes nowadays are 0x1000000 large
2016-01-28 18:08:30 -07:00
0079aa4037
runtime/main: style, wording, 1s ppp holdoff
2016-01-25 13:38:58 -07:00
2bc2cd0064
ppp: remove unneeded objects
2016-01-18 21:26:36 -07:00
1adeeabbed
ppp: wait for connection
2016-01-18 21:04:51 -07:00
dc709a77b8
PPP support (TCP broken)
2016-01-18 20:09:10 -07:00
whitequark
e2910fba99
runtime: define NDEBUG to disable debug mode of __artiq_personality.
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There shouldn't be any bugs left and all the printing it does slows
exception handling considerably.
2016-01-19 01:52:57 +00:00
whitequark
5c6b1517d0
Rigorously treat builtin core device exceptions.
2016-01-19 01:45:25 +00:00
53b06a0b9b
RTIOUnderflow: show slack
2016-01-18 17:28:37 -07:00
15039e1d74
runtime/dds: DDS_ONEHOT_SEL -> CONFIG_DDS_ONEHOT_SEL
2016-01-15 09:32:17 -07:00
whitequark
1b9713115c
runtime: link libm and libbase-nofloat where appropriate.
2016-01-14 21:02:23 +00:00
whitequark
225f7d7302
Commit missing parts of 9366a29.
2016-01-10 20:01:26 +00:00
whitequark
d1319b83e5
runtime: properly format addresses in InternalError message.
2016-01-10 18:07:08 +00:00
whitequark
bbd0ca7827
Commit missing parts of 9366a29.
2016-01-10 15:45:56 +00:00
whitequark
f8e50f2b0c
Remove redundant ksupport API.
2016-01-10 14:27:46 +00:00
whitequark
cc45694f5a
Commit missing parts of 9366a29.
2016-01-10 13:08:26 +00:00
whitequark
9366a29483
Implement core device storage ( fixes #219 ).
2016-01-10 13:04:55 +00:00
whitequark
027d54ca94
Enlarge coredevice buffers to 2.5MiB ( fixes #215 ).
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This should be enough for sending a 2MiB int32 list.
2016-01-07 18:29:35 +00:00
whitequark
dcc4763914
Remove kernel-related constants from runtime.ld.
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It's not used anywhere and it's one more place to adjust, which
will someday lead to obscure copy-paste bugs.
2016-01-07 18:27:38 +00:00
