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3783 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 35200387b5 manual: precisions about TTL sampling 2016-12-03 11:24:40 +08:00
Sebastien Bourdeauducq 617f6897a4 runtime: more concise message 2016-12-03 11:17:47 +08:00
whitequark 68de724554 compiler: monomorphize int64(round(x)) to not lose precision. 
This applies to any expression with an indeterminate integer type
cast to int64(), not just round().
 2016-12-02 15:02:44 +00:00
Sébastien Bourdeauducq 696db32603 dashboard: mention disable in CCB policies 2016-12-01 11:47:04 +08:00
whitequark 5b7e068157 runtime: clear async RPC queue when kernel stops (fixes #631). 2016-11-29 14:00:43 +00:00
whitequark 852598c491 artiq_devtool: fix incorrect use of nargs in argparse. 2016-11-29 13:09:26 +00:00
Sebastien Bourdeauducq c5b55c1dfe applets: compatibility with older Qt. Closes #629 2016-11-29 10:45:07 +08:00
whitequark 2ec6d43441 doc: update LLVM configure command (fixes #628). 2016-11-26 07:26:06 +00:00
whitequark ea25856d92 runtime: match argument signedness between ARTIQ Python and ksupport. 
This is only required when reading the ABI very strictly, but better
be conservative here than spend time debugging silly stuff.
 2016-11-26 07:25:22 +00:00
whitequark cf12a888e7 runtime: refactor rtio_output_list. 2016-11-26 07:25:22 +00:00
whitequark 79e70fa465 runtime: use correct ABI when accepting ARTIQ lists. 2016-11-26 07:25:22 +00:00
Robert Jördens 95c885b580 rtio: support differential ttl 2016-11-24 15:04:12 +01:00
Robert Jördens d0a55e5c9b RELEASE_NOTES: int(a, width=b) removal, use int32/64 2016-11-24 14:32:51 +01:00
Sebastien Bourdeauducq 7d4297b9bb pc_rpc: use ProactorEventLoop on Windows (#627) 2016-11-24 10:19:13 +08:00
Robert Jördens dab19d23cc runtime: support rtio data wider than 64 bit 2016-11-23 16:40:52 +01:00
Robert Jördens fbf60108a8 moninj.rs: force u32 dds_ftws 2016-11-23 16:39:08 +01:00
Robert Jördens a964cf24f2 runtime.rs/rtio.rs: style 2016-11-23 15:03:36 +01:00
Robert Jördens 8cce5d2fcd runtime.rs: wide rtio data 2016-11-23 15:03:36 +01:00
Robert Jördens 347609d765 rtio: auto clear output event data and address 
This is to support channels where variable length
event data is well-defined through zero-padding.
E.g. in the case of `Spline` zero-padding of events naturally
corresponds to low-order knots.

Use timestamp change as trigger. This assumes that writes to the
timestamp register always precede address and data writes.
It does not break support for ganged writes of the same event
timestamp and data/address to multiple channels or
channel-addresses.
 2016-11-23 15:03:36 +01:00
whitequark 4df7941a97 runtime: don't attempt to perform writeback if disabled in kernel. 
Otherwise, the startup kernel session hangs.
 2016-11-23 13:53:40 +00:00
whitequark cd7527b701 runtime: print trace level log messages to UART during startup. 
There's no way to retrieve them otherwise if the startup kernel
hangs.
 2016-11-23 13:53:40 +00:00
Sebastien Bourdeauducq 0443f83d5e runtime: support for targets without RTIO log channel 2016-11-23 10:50:55 +08:00
Sebastien Bourdeauducq cd40d5b107 runtime: support for targets without I2C 2016-11-23 10:50:55 +08:00
Sebastien Bourdeauducq fbd83cf9ee kc705: remove stale DDS definition 2016-11-22 22:48:22 +08:00
whitequark 965fdd35e5 runtime: show a prompt to erase startup/idle kernels. 2016-11-22 14:45:40 +00:00
whitequark 1d1e821a74 runtime: replace a (deliberate) memory leak with an interner. 2016-11-21 19:47:56 +00:00
whitequark ac997daf95 compiler: disable remarks. 2016-11-21 19:12:11 +00:00
whitequark 18b7ccea4e runtime: rewrite i2c support code in Rust. 2016-11-21 18:25:43 +00:00
whitequark a825584ac0 runtime: rewrite rtio support code in Rust. 2016-11-21 17:13:09 +00:00
Sebastien Bourdeauducq ef971ef8ba RELEASE_NOTES: update 2016-11-21 23:51:39 +08:00
Sebastien Bourdeauducq 93c310dfa5 pipistrello: add some inputs 2016-11-21 23:43:41 +08:00
whitequark 6aa5d9f6c6 Remove last vestiges of nist_qc1. 2016-11-21 15:36:22 +00:00
whitequark 5e8888d5f3 Fully drop AD9858 and kc705-nist_qc1 support (closes #576). 2016-11-21 15:14:17 +00:00
whitequark f4b7666768 coredevice.dds: reimplement fully in ARTIQ Python. 
This commit also drops AD9858 support from software.
 2016-11-21 15:13:26 +00:00
whitequark 55ea68da7f compiler: unbreak casts to int32/int64. 2016-11-21 14:20:28 +00:00
whitequark 53b7d59b6a analyses.constness: fix false positive on x[...]. 2016-11-21 14:20:26 +00:00
whitequark 35f4449ef2 inferencer: significantly improve the op-assignment diagnostic. 
Before this commit, it displayed incorrect output if an error
appeared on 2nd run and beyond, and displayed messages for trying
to do "num32 -= num64" that made very little sense.
 2016-11-21 14:20:24 +00:00
whitequark 3485c83429 Fix tests. 2016-11-21 06:40:47 +00:00
whitequark 009d396740 Move mu_to_seconds, seconds_to_mu to Core. 2016-11-21 05:37:30 +00:00
whitequark 06ea76336d artiq_devtool: don't crash on invalid utf-8. 2016-11-21 05:37:27 +00:00
whitequark b562b0fbc4 artiq_devtool: detect a race condition during connect. 2016-11-21 03:10:41 +00:00
whitequark 7af41bd29c llvm_ir_generator: handle no-op coercions. 2016-11-21 02:25:34 +00:00
Sebastien Bourdeauducq eb18466820 conda: use development version of migen/misoc 2016-11-20 22:56:48 +08:00
whitequark cdb29f9caa Revert accidentally committed code. 2016-11-20 14:32:59 +00:00
Sebastien Bourdeauducq ad1049d59a Revert "gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623" 
This reverts commit 4a62e09bd4.
 2016-11-20 21:35:07 +08:00
whitequark f5cca6b09e analyses.invariant_detection: implement (#622). 2016-11-20 12:48:26 +00:00
whitequark 30598720f4 Fix whitespace. 2016-11-20 09:50:00 +00:00
whitequark abf2b32b20 coredevice.dds: work around the round(numpy.float64()) snafu. 2016-11-20 09:49:58 +00:00
whitequark d7f4397924 coredevice.dds: update from obsolete int(width=) syntax (fixes #621). 2016-11-20 09:49:39 +00:00
David Leibrandt 4a62e09bd4 gateware: increase RTIO FIFO sizes for NIST_CLOCK. Closes #623 2016-11-20 15:22:32 +08:00