102f123966
Add struct sr_session parameter to all session source backends.
2014-07-21 18:34:11 +02:00
85b69c2b64
scpi: sr_scpi_scan_resource() never returns more than one sdi.
...
No need to always make it a one-entry GSList.
2014-07-21 06:20:56 +02:00
0812c40e36
Revise session API to allow for multiple sessions in future.
2014-07-17 18:30:48 +01:00
a9cf203593
serial: docs.
2014-06-30 17:00:59 +02:00
d0a92abd54
Whitespace and comment improvements, no semantical changes.
2014-05-19 19:44:04 +02:00
2fa222c78b
Drop obsolete Linux-only usbtmc backend.
...
We're now using a portable libusb-based (userspace) backend which should
in theory work on any OS with libusb support.
2014-05-04 17:38:09 +02:00
144f6660d0
Don't define names ending with _t (POSIX reserved).
...
Avoid defining any names ending in _t, those are generally reserved
for POSIX usage. For details see:
http://pubs.opengroup.org/onlinepubs/007904975/functions/xsh_chap02_02.html
http://www.gnu.org/software/libc/manual/html_node/Reserved-Names.html
2014-05-04 16:16:17 +02:00
f589a6d499
scpi_usbtmc_libusb: disable all clear_halt for Rigol DS1000
2014-04-06 22:47:44 +02:00
50e6311a1b
scpi_usbtmc_libusb: disable bulk_out clear_halt for Rigol DS1000
...
fix hangup issue with Rigol firmware version 00.02.02.02.00
2014-04-06 17:32:59 +02:00
e83437ae20
serial-dmm: Implemented support for Voltcraft M-3650CR (driver voltcraft-m3650cr).
2014-03-24 22:57:27 +01:00
67bd805523
Switch to a non-recursive automake setup.
...
Instead of >= 44 Makefile.am's we now only have one top-level
Makefile.am, and use the 'subdir-objects' automake option to
handle the build via non-recursive (auto)make.
This has the advantage of fewer (boilerplate or other) files and less
clutter in general, as well as performance advantages since the new
setup can build many files in parallel (with 'make -j'), not only 2 or 3
files within the same (e.g. hardware/xxxx/* subdirectory) and also since
we no longer need to build intermediate libtool helper libs per subdirectory.
A quick, non-scientific test build on a quad-core laptop with 'make -j 4'
yields a build time reduction from 35s to 19s.
All autotools features that worked before are still intact without any
regressions, including the Make targets 'install', 'uninstall', 'check',
'dist', 'clean', 'distclean' and so on, as well as all the usual portability
handling (build works on any OS, with any Make implementation such as
GNU Make or BSD Make, with any shell such as sh/ksh/zsh/bash/dash, etc. etc.)
and features such as out-of-tree build support, cross-compile support,
testsuite support (also with colored output), "silent make rules", etc. etc.
2014-03-20 13:10:05 +01:00
9ad05e6cd2
scpi_usbtmc_libusb.c: Fix two error checks.
...
Two error checks had a missing "ret = ", which lead to an incorrect
value being passed to libusb_error_name().
Also, lower the level for those messages from sr_err() to sr_dbg()
since they're not fatal.
2014-03-11 19:48:47 +01:00
d8cbd659ce
scpi_usbtmc_libusb.c: Consistently check for < 0 (libusb calls).
2014-03-11 19:48:00 +01:00
dc05dd6069
visa: Fixed missing header warnings/uninitialized variable.
2014-03-08 10:56:16 +01:00
d8b6b28b80
scpi_visa: Add missing callback parameter.
...
(scpi_visa_dev_inst_new): Fix serious compiler warning due to
missing drvc parameter in prototype.
2014-02-07 20:20:20 +01:00
52f6951c4e
scpi_usbtmc_libusb: Consistent libusb error handling.
2014-02-07 19:42:27 +01:00
ed840c8612
scpi: Disable scpi_usbtmc in favor of scpi_usbtmc_libusb for now.
...
Having both in the list will "find" the same device twice.
2014-02-07 19:01:45 +01:00
2a0f6924d2
usb: remove unused sr_usb_find_usbtmc()
2014-02-07 18:53:04 +01:00
20ed3ceee7
scpi: add a libusb based implementation of usbtmc
2014-02-07 18:53:04 +01:00
b541f8376d
scpi: add a generic scan API and implement it in usbtmc and serial transport
...
note that sr_usb_find_serial() is copied from the hameg-hmo driver
2014-02-07 18:53:04 +01:00
17bdda5868
scpi: add a struct drv_context parameter to scpi_dev_inst_new()
2014-02-07 18:53:04 +01:00
7ad4e2b80b
scpi_visa.c: Minor cosmetics.
2014-02-03 00:24:13 +01:00
1fb2312f99
Add librevisa SCPI backend.
2014-02-02 22:42:25 +01:00
1c873c114c
scpi: Limit the log message in get_string() to 70 characters.
2014-01-28 21:25:34 +01:00
8943049cd4
scpi_serial: Reimplement to allow scpi_read_complete() to work correctly.
2014-01-23 01:42:34 +01:00
a849c43a50
scpi_usbtmc: Improve debugging output.
2014-01-23 01:42:33 +01:00
cf9f4bc5b0
scpi: Log responses received by sr_scpi_get_string().
2014-01-23 01:42:33 +01:00
7788579e66
scpi: Remove redundant newline removal in sr_scpi_get_hw_id().
2014-01-20 00:24:57 +00:00
d03dfac6b9
scpi: Strip trailing newlines in sr_scpi_get_string().
2014-01-20 00:24:57 +00:00
dcc94340bd
usb: Fix two compiler warnings on Windows.
...
CC libsigrok_hw_common_la-usb.lo
usb.c:241:18: warning: no previous prototype for 'usb_thread'
[-Wmissing-prototypes]
SR_PRIV gpointer usb_thread(gpointer data)
^
usb.c:256:13: warning: no previous prototype for 'usb_callback'
[-Wmissing-prototypes]
SR_PRIV int usb_callback(int fd, int revents, void *cb_data)
^
2014-01-17 00:38:33 +01:00
13dbd151fe
scpi: Use sr_atof_ascii() instead of sr_atof().
2014-01-16 16:27:35 +01:00
8a2aaffa02
remove unused static functions
2014-01-14 23:39:23 +01:00
d87c1766f2
change a bunch of functions from SR_PRIV to static
...
None of those functions are called across compilation units.
2014-01-14 23:39:23 +01:00
613c110849
scpi: properly check for HAVE_RPC (which is always defined)
2014-01-14 00:18:31 +01:00
a44a804bc6
scpi_usbtmc: does not depend on libserialport
2014-01-13 22:53:57 +01:00
dc3b3be5cb
scpi_vxi: ensure the vxi link was properly opened before closing it
2014-01-12 18:46:24 +01:00
104ed12553
scpi_tcp: split into scpi_tcp_raw and scpi_tcp_rigol
...
The current implementation is renamed to tcp-rigol as it seems to be
a Rigol proprietary protocol used only on Rigol VS5000 series.
A new tcp-raw implementation is introduced which simply carries raw SCPI
commands over TCP. It is probably a much more common protocol and it is
at least available on Rigol DS2000 series on port 5555.
2014-01-12 00:38:08 +01:00
f754c14691
scpi: make the scpi_dev_inst_new more generic
2014-01-12 00:05:02 +01:00
c3515cea44
scpi: factorize dev_inst_new calls out of individual drivers
2014-01-11 22:36:46 +01:00
d5876cfb4a
scpi: add VXI transport support
2014-01-11 22:36:09 +01:00
c84b6ab81c
import VXI RPC Language description
...
along with the corresponding rpcgen generated source code files
2014-01-11 22:34:51 +01:00
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
48d3238e66
serial: Improved docs.
2014-01-03 20:08:04 +01:00
8ae157d976
scpi_usbtmc: fix reading of blocks bigger than the 2048 bytes buffer
2014-01-03 17:54:47 +01:00
d327972b97
Add initial support for the V&A VA40B multimeter.
2014-01-02 01:46:15 +01:00
35b904a792
es519xx.c: Fix a few compiler warnings (clang).
...
CC libsigrok_hw_common_dmm_la-es519xx.lo
es519xx.c:632:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:659:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:688:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:717:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:746:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:773:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
es519xx.c:800:33: warning: missing field 'is_voltage' initializer
[-Wmissing-field-initializers]
struct es519xx_info info = { 0 };
^
7 warnings generated.
2013-12-31 19:20:51 +01:00
9a47421157
Add blocking and nonblocking versions of serial_read and serial_write.
2013-12-30 14:19:39 +01:00
cb410697fb
remove the es51922 protocol parser, superseded by the es519xx protocol parser
2013-12-29 18:46:08 +01:00
29bad967a4
es519xx: correctly handle the VAHZ function
...
This handles the frequency and duty cycle display in voltage or current mode.
2013-12-29 18:46:08 +01:00
c3e871dc8e
es519xx: apply the proper fixed factor in duty cycle mode
2013-12-29 18:46:08 +01:00
Bert Vermeulen
Martin Ling
Matthias Heidbrink
Uwe Hermann
Aurelien Jacobs
Matthias Heidbrink
Daniel Elstner
poljar (Damir Jelić)