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1097 Commits

Author SHA1 Message Date
Bert Vermeulen 8c0152f29b agilent-dmm: tentative support for all U123x and U125x models 
Only tested on U1233A, but it just might work.

The U125x protocol decoding only supports voltage, current, resistance,
capacitance and diode measurements for now.
 2012-09-10 01:00:48 +02:00
Bert Vermeulen a4394fb3d9 agilent-dmm: code cleanup 
This should make it easier to support other Agilent U12xx models
 2012-09-10 00:13:26 +02:00
Bert Vermeulen e066c32a25 agilent-dmm: fix AC/DC mode detection 2012-09-09 22:49:07 +02:00
Bert Vermeulen f2e86bbfa6 agilent-dmm: make parser deal with input better 2012-09-09 22:48:22 +02:00
Bert Vermeulen 81599cc55b agilent-dmm: remove IDN check at 1Hz, we just don't need it. 
Some debug message cleanup.
 2012-09-08 14:53:49 +02:00
Bert Vermeulen 161a8a2726 sr: add new analog output module 
This outputs text representation of SR_DF_ANALOG packets. Unlike the
float module however, it also outputs the standard abbreviations of
SI units corresponding to the packet's MQ and unit.

It also makes an effort to multiply or divide the floating point value
as needed to the nearest multiple or fraction, and inserts the
appropriate SI prefix to match.
 2012-09-08 13:24:48 +02:00
Bert Vermeulen e6b021f377 agilent-dmm: support for submodes 2012-09-08 03:06:45 +02:00
Bert Vermeulen f45b759014 sr: add recv/cleanup calls to output module API 
The new output module callbacks will be init, recv and cleanup. The
existing data  and event callbacks still work, but will be phased out
as existing modules get converted.

The recv() callback gets a copy of every packet on the session bus,
and thus has visibility of all metadata, allowing it to properly
output any acquired data.
 2012-09-08 02:31:08 +02:00
Bert Vermeulen 69a7402490 genericdmm/victor-70c: fix resistance and frequency measurements 2012-09-08 02:28:41 +02:00
Joel Holdsworth 4cc9aea15b sr: Refactored sr_samplerate_string into a more general function: sr_si_string_u64 2012-09-03 13:53:09 +02:00
Lars-Peter Clausen b863fb1b9d sr: session_driver: Remove source on completion 
Remove the session source once we are done loading the file, otherwise we'll
spin forever in sr_session_run.

Reported-by: Joel Holdsworth <joel@airwebreathe.org.uk>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 2012-09-02 19:17:57 +02:00
Bert Vermeulen 40578aa487 sr: output up to 12 significant digits for floats 2012-09-02 15:42:56 +02:00
Bert Vermeulen c0d93341cb generic-dmm: cosmetics 2012-09-02 15:42:56 +02:00
Bert Vermeulen f6b8ffa6c0 genericdmm/victor-70c: warn if detaching kernel driver fails 2012-09-02 15:42:56 +02:00
Bert Vermeulen e93cdf428c sr: mostly finished Agilent DMM driver 2012-09-02 15:42:56 +02:00
Bert Vermeulen 792fc68658 serial: add serial_set_paramstr() 2012-09-02 15:42:56 +02:00
Bert Vermeulen f38b9763fa serial: fix flow control setting 2012-09-02 15:42:56 +02:00
Bert Vermeulen 6a6e23abf5 serial: set speed in both directions 2012-09-02 15:42:56 +02:00
Bert Vermeulen 6ac0db19f3 sr: add new agilent-dmm driver (Agilent U12xxA multimeters) 2012-09-02 15:42:56 +02:00
Bert Vermeulen b84c13d700 genericdmm: Victor 70C multimeter support 2012-08-18 16:23:08 +02:00
Bert Vermeulen 3c6ce226de genericdmm: finish basic USB support 2012-08-18 16:23:08 +02:00
Bert Vermeulen 606a07b670 sr: corrected VID for Victor 70C 2012-08-18 16:23:08 +02:00
Bert Vermeulen 02e864d0bf sr: added mqflags field to sr_datafeed_analog 2012-08-18 16:23:08 +02:00
Bert Vermeulen edb000eb2f sr: add fahrenheit and boolean MQ units 2012-08-18 16:23:08 +02:00
Bert Vermeulen 64591be2f2 sr: add continuity MQ 2012-08-18 16:23:08 +02:00
Bert Vermeulen 811deee4af sr/drivers: add API calls sr_dev_inst_list() and sr_dev_inst_clear() 
These are used to list the device instances currently known to the driver,
and clear that list.

Drivers that don't necessarily clear their list of instances on every scan,
such as genericdmm, need to provide these to the frontend to keep instance
management sane.
 2012-08-06 00:59:25 +02:00
Bert Vermeulen 014359e329 sr/drivers: obsolete SR_HWCAP_PROBECONFIG 
Since probes now live in a struct sr_dev_inst owned by the driver, it
already knows about them. Instead of a frontend telling the driver to
configure probes, all driver now do this just before starting acquisition.
 2012-08-05 18:56:12 +02:00
Bert Vermeulen a56f148094 sr: new API call sr_dev_config_set() 
This is a wrapper around the driver dev_config_set() call, to avoid
frontends needing visibility into drivers.
 2012-08-05 15:53:04 +02:00
Bert Vermeulen 15cb43d67c sr: replace published static option data with API calls 
To find a driver or device option by name,  the sr_drvopt_name_get() and
sr_devopt_name_get() calls are now available. This was the only reason the
driver and device struct sr_hwcap_option arrays were published.
 2012-08-05 03:18:07 +02:00
Bert Vermeulen 3cf91809a5 sr: rename sr_hw_hwcap_get() to sr_devopt_get() 2012-08-04 14:35:40 +02:00
Bert Vermeulen fabe59b326 sr: drivers using sr_usb_dev_inst_new() must free it properly as well 
sr_usb_dev_inst_free() doesn't really do anything, but it might one
day.
 2012-08-04 12:21:02 +02:00
Bert Vermeulen d3cff734e5 sr: properly free probes when freeing their device instance 2012-08-04 12:03:05 +02:00
Bert Vermeulen 228b2cccaf asix-sigma: fix double free 2012-08-03 14:19:00 +02:00
Bert Vermeulen 8012ae1e3b chronovu-la8: fix double free 2012-08-03 14:18:02 +02:00
Bert Vermeulen afc8831938 chronovu-la8: code cleanup 2012-08-03 14:06:52 +02:00
Bert Vermeulen 7021f98596 chronovu-la8: remove session source when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen 503c4afbb4 asix-sigma: remove session source when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen 7fd3e85961 demo: remove sources from session when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen a3508e33f9 hantek-dso: remove sources from session when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen 26bf9d56c0 ols: remove serial source from session when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen 2cbeb2b7fb sr: drivers should remove their sources from the session when done 2012-08-03 11:29:01 +02:00
Bert Vermeulen 310e9e9be4 zeroplus: use driver-private storage for instances 2012-08-03 11:29:00 +02:00
Bert Vermeulen fefc4b858e ols: use driver-private storage for instances 2012-08-03 11:29:00 +02:00
Bert Vermeulen 301a5e4c4a genericdmm: use driver-private storage for instances 2012-08-03 11:29:00 +02:00
Bert Vermeulen b4750a3a93 demo: use driver-private storage for instances 2012-08-03 11:29:00 +02:00
Bert Vermeulen b9636cf4dc fx2lafw: minor cleanup 2012-08-03 11:29:00 +02:00
Bert Vermeulen cf1ebd5446 chronovu-la8: don't try to clean up unless we've initialized 2012-08-03 11:29:00 +02:00
Bert Vermeulen b32503cccd asix-sigma: properly init driver-private storage 2012-08-03 11:29:00 +02:00
Bert Vermeulen 1644fb2473 chronovu-la8: use driver-private storage for instances 2012-08-03 11:29:00 +02:00
Bert Vermeulen 0e1357e896 asix-sigma: use driver-private storage for instances 2012-08-03 11:29:00 +02:00