17f61b8e29
pxi6733: minor fixes
2015-04-21 16:23:09 +08:00
Yann Sionneau
69388ccc1a
pxi6733: add driver and controller
2015-04-21 16:09:55 +08:00
6a0e97f161
pdq2: refactor program_frame(), cleanup test, stall correctly
...
Once the Sequencer ack's a line, the Parser starts preparing the
next one. This includes jumping through the frame table if necessary.
To stall the Parser while the Sequencer executes the last line of a
frame and to ensure that the frame select lines can be set up and their
sampling is synchronized to a trigger, we add a triggered stall line
at the end of the frame.
When that line is triggered the Parser jumps through the table and starts
parsing the first line of the next frame. We let the duration of this
last stall line be 10 cycles (200ns@50MHz) to be able to distinguish this
sampling of the frame select lines from the triggering of the first line
in the next frame.
frame f
parser n f 0
stb __---________---___
trigger ___----_______----_
ack ____-__________-___
sequencer n-1 n 0
2015-04-14 18:18:16 -06:00
7ea9250b31
wavesynth: interpolate->coefficients
2015-04-05 04:43:27 -06:00
9fd4594c53
interpolate: refactor discrete_compensate
2015-04-05 04:32:23 -06:00
1d5f467da7
pdq2: implement changes in trigger/jump semantics, add unittest
...
The unittests now runs the compute_samples.Synthesizer against the actual
gateware and verifies similarity (up to integer rounding errors).
2015-04-05 03:55:54 -06:00
e870b27830
wavesynth: new semantics, fix compensation
...
* "trigger" now means that the corresponding line will only start
once the trigger line is high.
* "jump" is implicit as the last line in a frame must jump back.
* spline coefficients are now compensated for finite time step size
2015-04-05 03:55:54 -06:00
Yann Sionneau
5ca5a3602e
novatech409b: cleanup
2015-03-25 16:11:11 +01:00
6a0bc19279
pdq2/driver: document a few units
2015-03-23 20:31:37 -06:00
b597483913
thorlabs_tcube: spelling, fix ping
2015-03-23 17:24:12 +01:00
Yann Sionneau
2651050c83
Controller cleanups
2015-03-23 17:02:39 +01:00
0b174085c8
pdq2/mediator: rewrite, adapt to new PDQ RPC format, support anonymous segments, support uploading to controllers
2015-03-22 22:30:59 +01:00
1b7f71bda9
controllers: consistent device/simulation specification
2015-03-22 00:48:15 +01:00
7e61f66493
pdq2/mediator: get pdq devices from pdb
2015-03-22 00:24:42 +01:00
05781699b8
pdq2: driver and unittest
...
* parses wavesynth style programs
* verified with cosimulated gateware
2015-03-21 00:29:00 -06:00
fae7246f30
pdq2: merge from main pdq2 repo
2015-03-19 14:34:37 -06:00
0f007cb1a7
language/db: remove implicit_core
2015-03-08 11:37:53 +01:00
Yann Sionneau
c2831db253
thorlabs_tcube: add realistic values for status bits and dc status in driver sim
2015-03-04 23:45:22 +00:00
Yann Sionneau
5091098eb0
thorlabs_tcube: driver PEP8 fix
2015-03-04 23:45:21 +00:00
Yann Sionneau
5b8691f7f5
thorlabs_tcube: fix driver spelling issues
2015-03-04 23:45:21 +00:00
Yann Sionneau
14c759ff89
add Thorlabs T-Cube NDSP
2015-03-04 14:30:49 +00:00
3e46a36a4d
lda: do not print attenuation value in simulation
2015-02-27 00:16:56 -07:00
Yann Sionneau
b672a99174
lda: add support for ping
2015-02-26 09:30:30 -07:00
Yann Sionneau
5cfdac9c7c
Lda: replace assert with direct exception raising
2015-02-20 10:21:15 -07:00
05824fd3be
lda: style
2015-02-18 11:31:44 -07:00
Yann Sionneau
dc132bd248
lda: fixes
2015-02-18 11:23:24 -07:00
4558fb3e33
clarify controller terminology
2015-02-16 08:57:15 -07:00
021d0d312e
novatech409b: do not specify type info in docstrings
2015-02-16 04:43:30 -07:00
Joe Britton
a3494c57cc
add Novatech 409B controller
2015-02-15 17:31:37 -07:00
891c0d12f2
refactor device/parameter management, immediate parameter updates, start introducing results
2015-01-12 18:51:23 +08:00
Yann Sionneau
2ad063c377
Lda: sanity checks on attenuation value
...
- Plus use of dB unit
2015-01-10 00:27:21 +08:00
Yann Sionneau
d21211a473
lda: docstring style
2015-01-10 00:27:15 +08:00
dhslichter
ff37cdc26c
Update driver.py
2015-01-05 17:40:37 -07:00
dhslichter
c971a6f1c6
Update driver.py
...
Fix 32dB limit bug
2015-01-05 15:52:47 -07:00
d315268ddb
move controllers/clients to frontend
2014-12-11 14:10:15 +08:00
87fdad97ca
devices/lda: break off main function
2014-12-10 12:01:31 +08:00
2a843ea436
language: replace AutoContext 'parameter' string with abstract attributes
...
This allows specifying default values for parameters, and other data.
2014-12-02 17:19:05 +08:00
Yann Sionneau
0c20445413
lda: allow to simulate without needing hidapi
...
This also fixes some old style string formating
2014-12-01 19:39:13 +08:00
9c41f98d70
lda_controller: fix memory leak
2014-11-29 11:19:03 +08:00
8f18d8d492
devices: use underscore in filenames to permit import
2014-11-29 11:03:52 +08:00
Yann Sionneau
81ab801fe4
lda: filter reports when waiting for command response
2014-11-29 10:50:41 +08:00
Yann Sionneau
075e540032
lda: separate simulation class
2014-11-29 10:50:12 +08:00
Yann Sionneau
b9e7fdb80e
lda: add docstring
2014-11-29 10:49:43 +08:00
dc27c2e3ad
lda: remove excessive verbosity
2014-11-25 19:59:53 +08:00
57e25c7af1
lda: minor fixes and refactoring
2014-11-25 19:56:28 +08:00
Yann Sionneau
744e7841c6
devices: initial LDA controller
2014-11-25 19:51:28 +08:00
9098d10766
use .py extension on all Python files
2014-11-18 13:50:47 -08:00
f54a2f93d2
remove kernel_attr (inline transform is now smart enough to autodetect)
2014-11-03 14:38:04 +08:00
4cae5531ec
pc_rpc: server identification support
2014-10-28 15:45:56 +08:00
2946fa58b8
pc_rpc: factor out asyncio server code
2014-10-27 20:37:37 +08:00
