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1197 Commits

Author SHA1 Message Date
Bert Vermeulen 589a10135a clean up autoconf/autobuild scripts 2012-10-22 01:48:39 +02:00
Uwe Hermann d11d606626 We now require libusb >= 1.0.9. 
This is due to the use of libusb_error_name().
 2012-10-21 22:44:00 +02:00
Uwe Hermann c46762a285 sr_init/sr_exit: Improve docs, add error checks. 2012-10-21 22:40:43 +02:00
Peter Stuge 785b9ff290 Add and init libusb_context * in struct sr_context when using libusb-1.0 
This allows hardware drivers to use a common libusb_context.
 2012-10-21 20:23:36 +02:00
Peter Stuge b8072700c1 Add a struct sr_context * parameter to sr_init() and sr_exit() 2012-10-21 20:23:14 +02:00
Uwe Hermann 026c822d8c Move 'struct drv_context' to sigrok-internal.h. 
It's not meant to be visible to frontends.
 2012-10-21 16:40:13 +02:00
Alexandru Gagniuc 7c41dc4774 radioshack-dmm: Implement support for "LOGIC" mode 
LOGIC mode sends the following data:
     V < 0 : actual voltage
0 <= V < 1 : LOW
1 <= V < 2 : actual voltage
2 <= V     : HIGH

We follow the same idea, and set our unit to BOOLEAN for the crazy
case (HIGH or LOW).

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-20 23:03:51 +02:00
Alexandru Gagniuc dfd8f56ef4 libsigrok: (Trivial) fix packet type in datafeed_dump 
datafeed_dump would print SR_DF_META_LOGIC when a SR_DF_META_ANALOG
was recieved. Fix that.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-20 23:03:51 +02:00
Alexandru Gagniuc 0f70830194 libsigrok: (Trivial) Add support for 2400 baud 
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-20 23:02:14 +02:00
Bert Vermeulen 777bbd5b98 add SR_HWOPT_* documentation 2012-10-18 22:59:32 +02:00
Bert Vermeulen fe31f8b9f9 fluke-dmm: add support for Fluke 187 2012-10-16 23:33:54 +02:00
Bert Vermeulen 796a79eb75 analog: add pretty-printer for dBu and dBV 2012-10-16 23:33:54 +02:00
Bert Vermeulen 6b86923463 add SR_UNIT_DECIBEL_VOLT (dBu) 2012-10-16 23:33:54 +02:00
Bert Vermeulen d713e56181 analog: sane printing of very small and negative values 2012-10-16 23:33:54 +02:00
Uwe Hermann 8ed262509f HACKING: Cosmetics. 2012-10-16 14:48:39 +02:00
Uwe Hermann 6aff0d16df Build fix for Windows/MinGW. 
On Window/MinGW 'recv' seems to be already defined in some headers.
Use 'receive' instead, for now.
 2012-10-16 12:19:36 +02:00
Uwe Hermann a2353f6051 Re-add HACKING file after repo split. 2012-10-16 12:19:36 +02:00
Alexandru Gagniuc be8dbf3ab2 radioshack-dmm: (Trivial) Convenience fixes 
While testing the new radioshack-dmm driver with pulseview, I found
a few inconvenients.

1. Print an info message when a port is probed, and when a device is
found. This makes it easy to tell if and where the driver is looking.

2. num_samples was not reset after the first aquisition, so the
second aquisition would quit right away. Reset num_samples at start
of a new aquisition.

3. There's no need to  open the serial port RW, so change O_RDWR to
O_RDONLY when opening the port.

These changes are too trivial to split into different patches.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-16 11:16:41 +02:00
Bert Vermeulen 7b0a85c81c radioshack-dmm: build fixes 2012-10-15 18:25:48 +02:00
Alexandru Gagniuc d375b3c3ec radioshack-dmm: Add support for Radioshack 22-812 DMM 
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-15 17:32:58 +02:00
Alexandru Gagniuc b82a17d370 libsigrok.h: Add measured quantity and units used by Radioshack 22-812 
The Radioshack 22-812 can measure parameters such as transistor gain,
dbm, etc. Add those to libsigrok.h.

The SR_UNIT_UNITLESS is for quantities that do not have units. Any
ratio or gain are just factors, whic do not have units. Specifically,
a transistor's gain, or hFE, is a unitless quantity.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-15 17:32:58 +02:00
Alexandru Gagniuc e8e9dcdd70 serial: (Trivial) add support for 4800 baud 
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-15 17:32:58 +02:00
Alexandru Gagniuc 5fef6b9d6c .qitignore: Ignore KDE backup files 
*.kate-swp files can become annoying, so ignore them.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
 2012-10-15 17:31:19 +02:00
Bert Vermeulen 2b98e0aaab analog: support AC+DC unit modifier 2012-10-15 11:32:36 +02:00
Bert Vermeulen 17ff11240e don't accept numbers as probe identifiers in trigger string 
Only the probe name, as supplied by the device driver, is accepted.
 2012-10-14 14:59:07 +02:00
Uwe Hermann 33df15f144 Quick workaround for g_match_info_unref(). 2012-10-11 23:57:26 +02:00
Uwe Hermann 4a1c927fd6 README: Add status, update URL, small fixes. 2012-10-10 23:36:32 +02:00
Bert Vermeulen a5b2293fa8 updated URLs and description 2012-10-08 18:52:36 +02:00
Bert Vermeulen c750b9b194 restore pre-split ignores 2012-10-08 15:53:00 +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 96b3b3d568 sr: add support for conductance measurements in Siemens 2012-09-25 19:53:05 +02:00
Bert Vermeulen aa839a5c4f sr: add support for pulse width measurements 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 fb9d3bf9cc sr: always turn off ICRNL on serial ports 
It does rather screw with protocols that use CR.
 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 5c51e09868 sr: turn off canonical mode and echo ion serial ports by default 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
Bert Vermeulen c2016fa0eb agilent-dmm: don't log anything if no conn params given 2012-09-17 00:00:27 +02:00
Bert Vermeulen e9022f596d sr: make struct drv_context global 2012-09-11 21:27:26 +02:00
Bert Vermeulen f5cfe894ec fx2lafw: use default libusb context 2012-09-11 21:20:50 +02:00
Bert Vermeulen 19b0cce312 hantek-dso: use default libusb context 2012-09-11 21:16:16 +02:00
Bert Vermeulen 7c1cb432b8 sr: enable genericdmm and agilent-dmm drivers by default 2012-09-10 22:14:37 +02:00
Bert Vermeulen b186aa78b8 agilent-dmm: fix model identifiers 2012-09-10 21:27:50 +02:00