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128 Commits

Author SHA1 Message Date
Uwe Hermann fca75cbb74 A few more random 'probe' to 'channel' changes. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann f3ca73edd2 Rename a few more API calls with 'probe' in their name. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann 3f239f0803 Rename various *PROBE* macros to *CHANNEL*. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann 56d0d24535 Rename sr_probe_new() to sr_channel_new(). 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann 91aea754aa Rename 'struct sr_probe' to 'struct sr_channel' everywhere. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Matthias Heidbrink e83437ae20 serial-dmm: Implemented support for Voltcraft M-3650CR (driver voltcraft-m3650cr). 2014-03-24 22:57:27 +01:00
Aurelien Jacobs 2a0f6924d2 usb: remove unused sr_usb_find_usbtmc() 2014-02-07 18:53:04 +01:00
Aurelien Jacobs 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
Aurelien Jacobs 17bdda5868 scpi: add a struct drv_context parameter to scpi_dev_inst_new() 2014-02-07 18:53:04 +01:00
Aurelien Jacobs ea2d6d994f libsigrok-internal.h: endian neutral helper macro to write 8/16/32 bits integer to unaligned memory 2014-02-07 18:53:04 +01:00
Aurelien Jacobs a4f9c35b23 libsigrok-internal.h: add helper macro to read 8 bits integer 
matching the 16 and 32 bits one
 2014-02-07 18:53:04 +01:00
Daniel Elstner 2a854d7139 hwdriver: Introduce sr_config_commit() API call. 
(sr_dev_driver.config_probe_set): New optional callback enabling
drivers to be notified upon changes to probe settings.
(sr_dev_probe_enable, sr_dev_trigger_set): Invoke new driver
callback on changes.
(sr_dev_driver.config_commit): New optional callback allowing
drivers to defer application of configuration settings until
an explicit call to config_commit().
(sr_config_commit): New public wrapper function.
 2014-01-20 14:16:32 +01:00
poljar (Damir Jelić) c09392d092 scpi: Add CMD_GET_SAMPLE_RATE to the command enum. 2014-01-16 16:27:35 +01:00
poljar (Damir Jelić) 9806c2d573 strutil: Add function to parse floating point numbers while ignoring the locale. 
Most of the supported gear uses the ANSI C locale for communication, and if the
client sets up an incompatible locale parsing would fail.

This function ignores the client's locale and parses floating point numbers
using the ANSI C locale. This function should be always used when parsing
floating point numbers coming from the instrument.
 2014-01-16 16:27:35 +01:00
Aurelien Jacobs 2588e50c63 es519xx: add missing declarations for es519xx_2400_11b_altfn 2014-01-14 23:26:00 +01:00
Aurelien Jacobs f754c14691 scpi: make the scpi_dev_inst_new more generic 2014-01-12 00:05:02 +01:00
Aurelien Jacobs c3515cea44 scpi: factorize dev_inst_new calls out of individual drivers 2014-01-11 22:36:46 +01:00
Aurelien Jacobs d5876cfb4a scpi: add VXI transport support 2014-01-11 22:36:09 +01:00
Uwe Hermann d327972b97 Add initial support for the V&A VA40B multimeter. 2014-01-02 01:46:15 +01:00
Aurelien Jacobs 79a1176b3f fix endian neutral helper macro to return an integer type 2013-12-30 19:23:54 +01:00
Martin Ling 9a47421157 Add blocking and nonblocking versions of serial_read and serial_write. 2013-12-30 14:19:39 +01:00
Aurelien Jacobs cb410697fb remove the es51922 protocol parser, superseded by the es519xx protocol parser 2013-12-29 18:46:08 +01:00
Martin Ling 05c644ea08 Revise SCPI read API to allow backend-independent data handling. 2013-12-29 04:26:36 +01:00
Martin Ling 3544f848e0 Centralise duplicated logging helper defines. 2013-12-27 12:54:05 +01:00
Aurelien Jacobs e28ef28a3c endian neutral helper macro to read 16/32 bits integer from unaligned memory 2013-12-23 01:21:51 +01:00
Martin Ling 6640324f7f usb: Enforce that there can only be one USB event source for now. 2013-12-22 17:27:13 +00:00
Martin Ling 5321ac6b52 Implement usb_source_add and usb_source_remove for Windows. 2013-12-22 07:16:56 +00:00
Martin Ling 6c60facc19 Use common usb_source_add and usb_source_remove functions. 2013-12-21 23:09:23 +00:00
Martin Ling ba1949f583 Use new libserialport event set API to make GPollFDs for serial sources. 2013-12-21 19:38:45 +00:00
Matthias Heidbrink 825da8b20f serial-dmm: Add BBC Goerz Metrawatt M2110 DMM driver. 2013-12-19 00:40:31 +01:00
Uwe Hermann a582788653 Fix a few #include guard names. 2013-12-17 17:45:18 +01:00
Bert Vermeulen 98582bf53f Make API docs more consistent, avoid tabs to line up comments. 2013-12-09 22:49:12 +01:00
Matthias Heidbrink 04cb915716 Improved doxygen docs. 2013-12-09 15:17:17 +01:00
Bert Vermeulen 23dc666166 std: Add std_serial_dev_open(). 2013-12-07 21:26:50 +01:00
Bert Vermeulen d43b090816 std: Standardize function name. 
std_dev_acquisition_stop_serial() is now std_serial_dev_acquisition_stop().
 2013-12-07 21:23:39 +01:00
Martin Ling b6eb8252e5 Remove now-unused fd field from struct sr_serial_dev_inst. 2013-12-07 19:43:47 +00:00
Martin Ling 043e899a51 Add std_serial_dev_close() function. 2013-12-07 19:43:47 +00:00
Martin Ling 7faa3e8821 Route sr_source_remove for all serial devices through a wrapper. 2013-12-07 19:43:47 +00:00
Martin Ling abc4b3356d Route sr_source_add for all serial devices through a serial_source_add wrapper. 2013-12-07 19:43:47 +00:00
Martin Ling 08a359138b Add implementation for SCPI over TCP. 2013-12-04 20:59:20 +00:00
Martin Ling 87c410830d Add sr_scpi_send_variadic() function. 2013-12-04 10:53:51 +00:00
Martin Ling 504f40a574 Make sr_scpi_send() take printf-style arguments. 2013-12-04 10:30:43 +00:00
Martin Ling 1ef5138071 Only scpi_serial.c functions need HAVE_LIBSERIALPORT, not scpi.c. 2013-12-03 23:31:32 +00:00
Martin Ling a1ff9c1897 Add sr_scpi_read() operation for reading arbitrary data. 2013-12-03 23:18:37 +00:00
Martin Ling 31034792da Implement SCPI over USBTMC. 2013-12-03 22:25:33 +00:00
Martin Ling 23f43dff15 Make SCPI functions device independent, with separate serial backend. 2013-12-03 22:00:31 +00:00
Uwe Hermann 8d558c7a9f strutil.c: Don't expose sr_atox() as API calls for now. 2013-12-03 17:16:59 +01:00
poljar (Damir Jelić) 1bd9e678ac serial: Add function to extract serial options. 
This patch adds a function for a common operation of all serial based drivers.
It extracts the serial options from the options linked list that is passed down
to every hardware driver.
 2013-12-03 15:10:01 +01:00
poljar (Damir Jelić) 1a323dd887 scpi: Add function to fetch uint8_t. 
This patch adds a function to read and parse a SCPI response which contains a
comma separated list of unsignet 8-bit integer numbers (e.g "1,0,64").

This is particularly useful if the instrument sends digital measurement data
in this format.
 2013-12-03 15:10:01 +01:00
poljar (Damir Jelić) 8acbb89a1d scpi: Add function to get an array of floats. 
This patch adds a function to read and parse a SCPI response which contains a
comma-separated list of floating-point numbers (e.g. "1.0e-5,2.0e-4,3.0e-3").

This is particularly useful if the instrument sends analog measurement
data in this format.
 2013-12-03 15:10:01 +01:00