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12 Commits

Author SHA1 Message Date
Uwe Hermann ec5186f936 hardware/common/dmm: Fix debug output level. 
Most messages from the DMM parsers are not hard errors, lower to
sr_dbg() so that the sigrok-cli output doesn't get cluttered (by default)
with debug output such as:

 P1: 0.001100 V DC AUTO
 sr: fs9721: Sync nibble in byte 0 (0x00) is invalid.
 P1: 0.001100 V DC AUTO

(using -l 4 or -l 5 will still allow the user to see such messages)
 2014-01-06 20:44:44 +01:00
Uwe Hermann d327972b97 Add initial support for the V&A VA40B multimeter. 2014-01-02 01:46:15 +01:00
Martin Ling 3544f848e0 Centralise duplicated logging helper defines. 2013-12-27 12:54:05 +01:00
Uwe Hermann a6ed50f405 es51922/fs9721/fs9922/metex14: Use diode MQFLAG. 
This fixes #141.
 2013-09-01 15:27:07 +02:00
Uwe Hermann 29a27196a1 s/DRIVER_LOG_DOMAIN/LOG_PREFIX/. 
This is more correct anyway, and also a bit shorter and more readable.
 2013-05-03 21:59:32 +02:00
Uwe Hermann 2451a20ff5 fs9721: Factor out common code from serial-dmm. 
These functions are FS9721 specific (and DMM specific), and can be used
from various drivers (e.g. serial-dmm or uni-t-dmm or possibly others).
 2013-05-01 02:16:55 +02:00
Uwe Hermann 4853559466 uni-t-dmm/serial-dmm: Handle Voltcraft VC-840 temperature. 2013-05-01 01:58:42 +02:00
Uwe Hermann 7381251e33 common/dmm: Drop obsolete *is_packet_start() functions. 2013-04-26 20:05:44 +02:00
Uwe Hermann 50985c2019 GPL headers: Use correct project name. 2013-04-23 22:24:30 +02:00
Uwe Hermann 93357bc3ce fs9721: Pass 'info' as a void pointer. 
This is done so that the function prototype of all sr_*_parse() DMM
functions is the same, which will be needed later.
 2012-12-02 14:21:17 +01:00
Uwe Hermann 8c1adf3738 Rework FS9721 parser. 
Merge parts of the tekpower-dmm code (the chip of the TekPower
TP4000ZC seems to be an FS9721_LP3 too) and rework parts of the functions.

Adapt the tekpower-dmm and uni-t-dmm code accordingly.
 2012-11-02 01:09:58 +01:00
Uwe Hermann 6c701476ad Add protocol parser for FS9721_LP3/FS9721B. 
The Fortune Semiconductor FS9721_LP3 and FS9721B/Q100 DMM chips are very
similar and the protocol looks identical.

Tested on a Voltcraft VC-820 (FS9721_LP3) with the uni-t-dmm driver
(needs some small changes, tbd).
 2012-10-29 15:17:17 +01:00