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Functionality to stream data from the XSMU [WIP] #1

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@gitansh95 gitansh95 commented Sep 18, 2017 •
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2.4.0 (Streamer)

Nature       : Feature
Requested by : Quazar Research

Status       : In Progress

Description

The SMU is to stream voltmeter data at a specified frequency. This requires following features to be implemented.

1) Dynamically change baudrate to suit data stream.

	-- CHANGE_BAUD

2) Start recording

	-- START_REC : Starts recording of timed data into internal buffer.

3) Transfer recorded data chunks to computer

	-- REC_SIZE : Queries number of available data points in buffer

	-- REC_DATA : Transfers requested number of data points to driver.

5) Stop recording

	-- STOP_REC : Stops recording gracefully.

  1. Keep Alive Packets

    -- KEEP_ALIVE : Stops recording if keep alive packets are not received, i.e. driver is dead.

gitansh95 and others added 30 commits September 11, 2017 17:42
@gitansh95
Added changeBaud functionality to Comm.h and Comm.cxx
a274f65
@gitansh95
Changed baudRate from uint16_t to uint32_t
109ffa8
@gitansh95
Added functionality to change Baud rate, updated changelog
fc02bd7
@gitansh95
added readme
255ba77
@gitansh95
Added test for changeBaud function
ba2a1dc
@gitansh95
added changeBaudTesting.md python test for changeBaud(), and updated …
baeaafb 
…Changelog
@gitansh95
Added print statements for debugging
926c955
@gitansh95
Updated changeBaudTesting.md
d3a9207
@gitansh95
commented out all print statements added in prev commit
2269b98
@gitansh95
Uncommented all print lines except Recieved data size : rxsize
21bd989
updated results of test
d0288f8
@gitansh95
format changes in changeBaudTesting.md
6fe5ad4
@gitansh95
Added print statements for VS_setVoltage
6a0338b
Commented out print statements, changed VS_setVoltage timeout to 5 se…
4f00089 
…conds
@gitansh95
Added print statement for rxsize in Comm.cxx
5ff6934
Updated testing results
c4b820f
@gitansh95
Added PRINT_DEBUG statements to Comm.cxx
c5d9a04
@gitansh95
Merge branch 'master' of https://github.com/gitansh95/XPLORE-software
80d558c
Added PRINT_DEBUG test results
0576e1c
@gitansh95
added PRINT_DEBUG to virtuaSMU.cxx
29a6d34
@gitansh95
Merge branch 'master' of https://github.com/gitansh95/XPLORE-software
8ded1c1
Added print statements to libxsmu.cxx
42111cb
@gitansh95
Found bug - missing line in virtuaSMU.cxx
f6263cd
updated changeBaudTesting.md
4de7312
@gitansh95
removed PRINT_DEBUG statements
5f721f9
@gitansh95
Merge branch 'master' of https://github.com/gitansh95/XPLORE-software
e948d69
@gitansh95
removed print statements from libxsmu.cxx
ce7bd92
@gitansh95
Added function to change FTDI baudrate, implemented keepAlive functio…
c3bcf0b 
…nality, and added test for keepAlive
Added keepAlive missing fn to libxsmu.i, updated changeBaudTesting.md
6c4fa01
@gitansh95
removed isBaudValid from software
217357d
@gitansh95 gitansh95 self-assigned this Sep 18, 2017
@gitansh95 gitansh95 changed the title Functionality to stream data from the XSMU Functionality to stream data from the XSMU [WIP] Sep 20, 2017
@gitansh95
Added testing python interface for recSize, startRec and stopRec func…
c48b580 
…tions
@gitansh95
Added test python files and results for REC_SIZE, START_REC and STOP_REC
da6a9d3
@gitansh95
Added python tesing interface, test file, and updated test results fo…
d9333e2 
…r REC_DATA
@gitansh95
Converted array to std::vector<int32_t> in CommCB_resData, added appl…
03bf56c 
…y calibration dummy function
@gitansh95
Added test results for recData, added missing declaration in libxsmu.i
390b96e
@gitansh95
Added missing reserve_ in recSize and recData
cd66432
@gitansh95
Modified recData to take size as input from python
b8ddd3a
@gitansh95
Added print debug statements for recData
14f957a
@gitansh95
Added StartRec and StopRec functions, all the way to firmware
9d414d3
@gitansh95
Added retest results for START_REC and STOP_REC
c8dcf61
@gitansh95
2 Testing results added for REC_DATA
f5976e0
@gitansh95
Added polling function in thread, activeCalibration_ in VM, and pytho…
8c3602b 
…n interface to getData (Yet to be tested)
@gitansh95
Merge branch 'master' of https://github.com/gitansh95/XPLORE-software
db86d21
@gitansh95
Minor start/stop rec modifications
5e30733
@gitansh95
Modified logic in thread, startRec and stopRec
a704126
@gitansh95
Working Version, after modifications in firmware to make Acquisition …
f9d4bd6 
…an Applet.
@gitansh95
Data streaming from ADC, tested at V = 0V
570b92b
@gitansh95
Modified getData python script to write data to log file
97337cf
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