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75 Commits

Author SHA1 Message Date
Peter Stuge 1ebe4b4e69 hw_init(): Save struct sr_context * parameter in struct drv_context 2012-12-03 12:07:40 +01:00
Peter Stuge 34f06b903e Add a struct sr_context * parameter to hw_init() 2012-12-03 12:07:40 +01:00
Uwe Hermann a54dd31e38 serial: Use OS-independent flags for serial port opening. 
Add SERIAL_RDWR, SERIAL_RDONLY, and SERIAL_NONBLOCK (for now), which are
mapped to the respective OS-specific mechanism in serial_open().
 2012-12-02 12:45:54 +01:00
Bert Vermeulen 58d03f034f fluke-dmm: use new serial API 2012-11-12 02:25:17 +01:00
Uwe Hermann 64d33dc28e All drivers: Drop unneeded comments. 2012-11-11 18:09:11 +01:00
Bert Vermeulen 642e9d623c more deconstifying sr_dev_inst for dev_acquisition_stop() 2012-11-06 19:32:53 +01:00
Bert Vermeulen 69b07d14db allow for intermediate stage in stopping acquisition 
In the case of USB drivers, a driver's dev_acquisition_stop() cannot
simply remove its fd sources from the session and close its devices:
a USB transfer might still be underway, and it needs to be finished
(and its memory freed) properly.

An sr_dev_inst->status value is added: SR_ST_STOPPING, which should
be set when the driver's dev_acquisition_stop() is called, and acts
as a marker for the USB event handler to wind up its operations.

In order for dev_acquisition_stop() to be able to set the sdi status,
however, it needs to be unconstified.
 2012-11-06 15:16:22 +01:00
Uwe Hermann 886a52b6fb Return SR_ERR_MALLOC upon allocation errors. 
Add some TODOs.
 2012-10-30 20:25:54 +01:00
Uwe Hermann 6f22a8ef2c Factor out serial_readline() to serial.c. 
Only one (slightly different) variant remains in agilent-dmm, this will
be merged soon too, though.
 2012-10-30 19:59:21 +01:00
Uwe Hermann 31d84da3a2 fluke-dmm: Use message logging helpers. 2012-10-30 19:28:37 +01:00
Bert Vermeulen a28dac0a73 fluke-dmm: code cleanup 2012-10-29 11:54:20 +01:00
Bert Vermeulen 2c04dede20 Fluke 287/289: support for dBu/dBV measurement units 2012-10-29 11:50:34 +01:00
Uwe Hermann 545f978639 config.h usage cleanups. 
- Drop config.h #include from files that don't actually use any of
   its contents (at the moment).

 - Add comment for those that do need it.
 2012-10-24 00:41:21 +02:00
Bert Vermeulen fe31f8b9f9 fluke-dmm: add support for Fluke 187 2012-10-16 23:33:54 +02:00
Uwe Hermann a2e222d24f sr: struct drv_context is global now. 2012-09-27 23:29:33 +02:00
Bert Vermeulen d38d2ef0ce fluke-dmm: support for all basic 287 functionality 2012-09-25 19:53:05 +02:00
Bert Vermeulen f46a36ad80 fluke-dmm: definitely use CR as line terminator 2012-09-25 19:53:05 +02:00
Bert Vermeulen acd29accb3 fluke-dmm: add Fluke 287 to supported list 2012-09-25 19:53:05 +02:00
Bert Vermeulen d3f8f1415c fluke-dmm: flesh out the driver API 2012-09-25 19:53:05 +02:00
Bert Vermeulen 4129832014 fluke-dmm: auto-discover serial bitrate if not provided 2012-09-25 19:53:05 +02:00
Bert Vermeulen bc41e012e6 fluke-dmm: don't log anything if no conn params given 2012-09-25 19:53:05 +02:00
Bert Vermeulen fb480d578e fluke-dmm: fix discovery 2012-09-25 19:53:05 +02:00
Bert Vermeulen e7edd64f45 fluke-dmm: build fixes 2012-09-25 19:53:05 +02:00
Bert Vermeulen 4f958423d1 fluke-dmm: basic scan functionality 2012-09-25 19:53:05 +02:00
Bert Vermeulen 883a2e9e71 fluke-dmm: initial driver skeleton 2012-09-25 19:53:05 +02:00