9a8a7b9102
sawg: handle clipping interpolator
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* give 1 bit headroom to interpolator to handle overshoot
* fix Config limiter widths (NFC)
* move clipper to behind the HBF to correctly shield DUC
This leaves a factor of two headroom for the sum of the following
effects:
* HBF overshoot (~15 % of the step)
* A1/A2 DDS sum
While this is technically not sufficient and can still lead to
overflows, it is unlikely that one would trigger those. It would require
doing large amplitude A1, large amplitude A2 and additionally doing
amplitude/phase jumps that would overshoot the HBF. No sane person would
try that, right?
closes #743
2017-06-12 20:33:54 +02:00
1fb3995ffc
Revert "fir/ParallelHBFUpsampler: add headroom (gain=2)"
...
This reverts commit 6ac9d0c41e
2017-06-12 20:07:25 +02:00
332bcc7f3b
fir: check widths
2017-06-12 20:07:23 +02:00
39a1dcbb3d
test/fir: look at overshoot behavior
2017-06-12 20:06:07 +02:00
6ac9d0c41e
fir/ParallelHBFUpsampler: add headroom (gain=2)
...
This addresses part of #743
2017-06-12 18:59:45 +02:00
566ff73dff
pdq: unify spi-PDQ and usb-PDQ protocols
2017-06-10 15:03:25 +02:00
6c54c0f834
sawg: update example
2017-06-10 11:52:48 +02:00
d8aee931ba
sawg: extend phase mode docs
2017-06-09 12:26:49 +02:00
whitequark
f7254dd3ce
compiler.validators.constness: take AugAssign into account.
2017-06-09 07:31:08 +00:00
whitequark
ad2ee714c2
compiler: do not permit iterating str values.
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This currently breaks badly on UTF-8, and doesn't even return
a value of a correct type.
2017-06-09 07:29:31 +00:00
whitequark
4e7493843a
compiler: Constness is a validator, not analysis.
2017-06-09 07:29:31 +00:00
whitequark
5d841d08e9
compiler: do not permit mutation of bytes values ( #714 ).
2017-06-09 07:29:28 +00:00
whitequark
284382b1f5
compiler: add support for bytearray values in RPC ( #714 ).
2017-06-09 07:15:25 +00:00
whitequark
9ed4e9c1cd
compiler: add support for printing of bytearray values ( #714 ).
2017-06-09 07:15:25 +00:00
whitequark
e9564b15c8
compiler: add support for bytearray type ( #714 ).
2017-06-09 07:15:24 +00:00
whitequark
5b4fde30a8
compiler: unbreak subscripts for bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
66a683f583
compiler: add support for bytes values in RPC ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
778e7dc2ab
compiler: add support for concatenating bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
7b2da5294f
compiler: add support for printing of bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
dba4e1a28b
compiler: add support for bytes type and b"x" literals ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
d0e92067c3
ksupport: fix UB.
2017-06-09 06:18:20 +00:00
whitequark
ffc6745293
Revert "update/cleanup gitignore"
...
This reverts commit d8eff2aa4e
2017-06-09 06:03:48 +00:00
91ad2bc600
sawg: add note about disabled q-exchange
2017-06-07 09:13:01 +02:00
94273e9455
sawg: add non-mu methods for limiter
2017-06-07 09:12:36 +02:00
ebb4660207
coredevice: compare software and gateware versions strictly
2017-06-07 02:11:54 +08:00
076e4119f7
versioneer: always use 8 characters to abbreviate git commit hashes
2017-06-07 02:10:22 +08:00
6be336d2bd
MANIFEST.in: remove stale fastentrypoints entry
2017-06-06 18:27:40 +08:00
f3c7a7de3b
phaser: remove non-functional SPI examples
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Those will be reimplemented after we have converter SPI access, but this will not be part of the 3.0 release.
2017-06-06 17:37:13 +08:00
70a3b66c76
conda: unbreak channel lists in environment descriptions
2017-06-06 15:57:38 +08:00
e938b35e8e
conda: fix command examples in conda environment descriptions
2017-06-06 15:26:26 +08:00
c856b22579
conda: use new noarch system for board packages as well
2017-06-06 15:05:13 +08:00
68ecaacb3a
Remove fastentrypoints
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Breaks conda and only provides a minimal benefit (does NOT accelerate experiment startup).
2017-06-06 12:38:41 +08:00
5a134c82c5
conda: use new noarch system
2017-06-06 11:16:12 +08:00
7f2f0031d6
conda: use stock dateutil package
2017-06-05 17:57:35 +08:00
de11b3b7c7
manual: fix table formatting
2017-06-05 17:39:54 +08:00
ab493a860d
coredevice: fix socket resource leak
2017-06-05 15:45:40 +08:00
bea7a47349
coredevice: compare gateware and software versions on release numbers only. Closes #738
2017-06-05 13:52:24 +08:00
9c973793df
update versioneer
2017-06-05 13:27:26 +08:00
d3ac21f6fb
manual: minor fixes to DRTIO doc
2017-06-05 13:26:56 +08:00
0b437c7645
conda: shorten git hash in strings to 8 characters instead of 12
2017-06-05 11:43:10 +08:00
234e41df9d
bump setuptools ( #705 )
2017-06-05 11:39:42 +08:00
fdb4e3f8cf
jesd204: bump
2017-06-05 01:17:46 +08:00
8c8203ef73
require Python 3.5.3+ ( #737 )
2017-06-05 00:50:54 +08:00
9d56cd43e6
manual: document DRTIO
2017-06-05 00:48:16 +08:00
a20f5392a9
add pdq2→pdq rename to release notes
2017-06-03 18:36:41 +08:00
92307d1f9c
fix some missing pdq2→pdq renames
2017-06-03 18:35:36 +08:00
2458da1ade
pdq: get new host driver, adapt
2017-05-31 00:20:10 +02:00
2895448477
sawg: link Spline in docs
2017-05-23 10:33:04 +02:00
52625d57f0
sawg: explain DUC
2017-05-23 10:28:23 +02:00
bfc224d4ba
phaser: adjust to new jesd
2017-05-22 19:59:53 +02:00
