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1255 Commits

Author SHA1 Message Date
Russ Dill c38e64c742 zeroplus: Clip sampling sizes larger that our sample memory 
Otherwise, we'll return a non-sensical result for our memory_size
enumeration.
 2013-12-05 01:09:51 +01:00
Russ Dill 3e43da1f70 zeroplus: Add support for additional memory sizes 
The zeroplus can have up to a 8M SRAM. Avoid some extensive if/else
blocks by noting that all sizes except the first are related by their power
of 2.
 2013-12-05 01:09:51 +01:00
Russ Dill e93fb98b8a zeroplus: Rename max_memory_size to max_sample_depth 
This private variable is measured in samples, not bytes. Avoid confusion
by renaming it.
 2013-12-05 01:09:51 +01:00
Russ Dill d20844e28b zeroplus: Just wait until not busy on data capture 
While captures using a trigger do set the STATUS_READY bit, immediate
captures do not set the STATUS_READY bit, they just clear the STATUS_BUSY
bit. This was confirmed with packet captures using the "official" driver/app.
 2013-12-05 00:41:22 +01:00
Russ Dill 60cc6f8579 zeroplus: Add usb IDs for 32 channel models, but only use 16 channels 
The code needs some work to support 32 channels. Until then, support
the 32 channel models, but only allow the use of 16 channels.
 2013-12-05 00:41:22 +01:00
Bert Vermeulen 7cf1a98d73 rigol-ds: Minor error reporting fix. 2013-12-05 00:21:15 +01:00
Bert Vermeulen 91e406b921 scpi/usbtmc: Prototype fixes. 2013-12-05 00:16:11 +01:00
Bert Vermeulen bc03a7cc2c scpi/serial: Use stubs for all SCPI functions. 
Avoids some gcc warnings, since the SCPI prototypes don't exactly
match serial_*.
 2013-12-05 00:09:34 +01:00
Martin Ling 962af1a379 rigol-ds: Support VS5000 series devices. 2013-12-04 21:38:05 +00:00
Martin Ling b8705e99e4 scpi_tcp: Adjust to observed protocol for Rigol VS5000 series. 2013-12-04 21:32:47 +00:00
Martin Ling 3520422fc7 rigol-ds: Support TCP connection. 2013-12-04 20:59:24 +00:00
Martin Ling 08a359138b Add implementation for SCPI over TCP. 2013-12-04 20:59:20 +00:00
Martin Ling 56868b5d6b rigol-ds: Handle partial analog frame reads. 
Reading a frame over the DS1xx2 RS232 connection now sometimes works,
but most of the time stalls part way through with g_poll showing the
fd as not ready.
 2013-12-04 13:31:42 +00:00
Martin Ling 9dfeb81b09 scpi_serial: Flush buffers after opening port. 2013-12-04 13:03:23 +00:00
Martin Ling 0dc7b43eb7 rigol-ds: Support RS232 connection. 
Probing tested OK over RS232 for DS1052E and DS1102D. Capture needs work.
 2013-12-04 12:50:12 +00:00
Martin Ling 4d7a9a14a3 rigol-ds: Eliminate fixed-size buffer in set_cfg. 2013-12-04 10:56:09 +00:00
Martin Ling 87c410830d Add sr_scpi_send_variadic() function. 2013-12-04 10:53:51 +00:00
Martin Ling 17b5b20264 Replace rigol_ds_send() function with sr_scpi_send(). 2013-12-04 10:30:46 +00:00
Martin Ling 504f40a574 Make sr_scpi_send() take printf-style arguments. 2013-12-04 10:30:43 +00:00
Martin Ling ae1bc1cc26 Port rigol-ds driver to use common SCPI functions. 2013-12-03 23:19:40 +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 082972e8c5 hameg-hmo: Reduce unnecessarily high nesting level. 2013-12-03 17:13:50 +01:00
Uwe Hermann 719eff68ad hameg-hmo: Use hmo_ prefix for driver-local SR_PRIV functions. 2013-12-03 16:58:34 +01:00
Uwe Hermann 89280b1a4c hameg-hmo: Minor cosmetics, coding-style fixes. 2013-12-03 16:48:21 +01:00
Uwe Hermann d5976d8be5 scpi.c: Minor cleanups, cosmetics. 2013-12-03 16:08:59 +01:00
poljar (Damir Jelić) 13f2b9d789 hameg-hmo: Add initial working driver version. 
This patch adds initial support for Hameg's HMO oscilloscopes. It currently
supports only the HMO compact series (70MHz-200MHz).
 2013-12-03 15:13:30 +01:00
poljar (Damir Jelić) 06a3e78adb hameg-hmo: Initial driver skeleton. 2013-12-03 15:13:30 +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
poljar (Damir Jelić) f5922adef5 scpi: Add a function to read and wait on a *OPC? reply. 
The SCPI standard specifies the "*OPC?" command (Operation complete query) which
queries the instrument for its operative state. When all pending operations are
complete, the instrument responds with a "1".

Some manufacturers block before completing all operations and don't respond
with anything and some of them respond with a "0". This function handles both
cases uniformly.
 2013-12-03 15:10:01 +01:00
poljar (Damir Jelić) d730f70e06 scpi: Add more functions (getting int/bool/float/double). 
This patch adds helper functions to read an SCPI response and parse the response
as an integer, boolean, floating-point or double-precision floating-point number.
 2013-12-03 15:10:01 +01:00
poljar (Damir Jelić) aa1e3b400b scpi: Add function to strictly parse bool strings. 
This patch adds a function that is similar to sr_parse_boolstring but its
matching rules are more strict.
 2013-12-03 15:10:00 +01:00
poljar (Damir Jelić) 7b9d732031 scpi: Add helper functions for SCPI communication. 
The Standard Commands for Programmable Instruments (SCPI) defines a standard
for syntax and commands to use in controlling programmable test and measurement
devices.

SCPI documentation:
	http://www.ivifoundation.org/docs/scpi-99.pdf

This patch adds helper functions for sending SCPI commands, reading a SCPI
response and reading and parsing a SCPI "*IDN?" response.
 2013-12-03 15:10:00 +01:00
Uwe Hermann 66a4357667 serial-dmm: No error message upon 0 new bytes. 2013-12-01 19:30:35 +01:00
Martin Ling 9647ce694b Use new libserialport blocking/nonblocking API calls. 2013-12-01 18:51:24 +01:00
Martin Ling b3916147a5 rigol-ds: Fix duplicated "LA" probe group. 2013-11-29 01:40:50 +00:00
Martin Ling ae67644fe5 Create & use new sr_usbtmc_dev_inst for Rigol DS driver. 2013-11-29 01:13:22 +00:00
Martin Ling babab6225b DS2000 sample memory capture patches from Mathias Grimmberger. 2013-11-29 00:57:55 +00:00
Martin Ling 355de5a110 Fix handling second channel on DS2000 series. 
Patch from Mathias Grimmberger.
 2013-11-29 00:55:21 +00:00
Martin Ling 6ff1394ed1 rigol-ds: brown paper bag, using timebases instead of vdivs. 2013-11-29 00:55:20 +00:00
Martin Ling 7cc1a55091 rigol-ds: fix calls to config_list with NULL sdi/devc. 2013-11-29 00:55:20 +00:00
Martin Ling bafd489094 rigol-ds: Add support for DS2xx2 series. 
Based on patch by Mathias Grimmberger <mgri@zaphod.sax.de>.
 2013-11-29 00:53:34 +00:00
Martin Ling 3086efdd73 Rename rigol-ds1xx2 driver to rigol-ds. 2013-11-29 00:50:59 +00:00
Uwe Hermann c4d85a4026 serial.c: Re-enable serial_read() error reporting. 
libserialport now returns 0 (not SP_ERR_FAIL) as return value when a
non-blocking read would return EAGAIN.

This fixes bug #188.
 2013-11-26 16:29:43 +01:00
Martin Ling 25b66c3c61 Use new libserialport opaque configuration structure. 2013-11-26 15:53:40 +01:00
Martin Ling 3182932d36 Use accessor for new libserialport opaque port structure. 2013-11-26 15:53:40 +01:00
Bert Vermeulen 79b9a237bd uni-t-dmm: Drop unnecessary DMM count. 2013-11-23 15:24:40 +01:00
Bert Vermeulen 5e1f7c890d uni-t-dmm: Add support for the Tenma 72-7745. 
This is a rebadged UNI-T UT60E.
 2013-11-23 12:50:33 +01:00
Uwe Hermann a147c7b416 hantek-dso: config_list(): Only SR_CONF_BUFFERSIZE needs sdi. 2013-11-22 22:31:24 +01:00
Uwe Hermann 7c07a1783e ols: config_list(): Handle SR_CONF_PATTERN_MODE. 
SR_CONF_PATTERN_MODE was not handled in config_list(), yielding
non-working OLS support in PulseView (due to an assert), and a missing
pattern list in sigrok-cli's --show output.

This fixes bug #184.
 2013-11-22 22:31:08 +01:00
Matthias Heidbrink f57924179d gmc_mh_1x_2x: Completed driver for Metrahit 1x/2x 
This driver supports devices with “RS232“ interface (Metrahit 16I,
18S, Siemens B1105 tested, 29S incomplete).
 2013-11-22 02:42:04 +01:00
Matthias Heidbrink a970522b6d serial: Allow 5 and 6 data bits. 2013-11-22 02:31:17 +01:00
Matthias Heidbrink 7b4edcb654 gmc_mh_1x_2x: Inital driver skeleton. 2013-11-22 02:31:17 +01:00
Martin Ling 13cd8197eb Update for libserialport v0.1 API. 2013-11-22 02:14:16 +01:00
Bert Vermeulen c4650aca12 Suppress compile warning 2013-11-20 22:06:01 +01:00
Uwe Hermann 61bab807f4 DT4000ZC/TP4000ZC: Force DTR=1 on the serial port. 
This fixes the driver e.g. on NetBSD.
 2013-11-20 00:42:08 +01:00
Uwe Hermann 4403c39fe4 ols: Always open serial port in nonblocking mode. 
The scan() function was opening the port in non-blocking mode, the dev_open()
function however was not using the SERIAL_NONBLOCK flag. This led to hangs
in certain situations.

This fixes the OLS e.g. on NetBSD.
 2013-11-19 23:22:46 +01:00
Uwe Hermann 1a54044299 serial.c: Minor cosmetic fix. 2013-11-19 20:09:59 +01:00
Martin Ling a82635f252 Use new sp_port_config fields. 2013-11-19 14:26:18 +01:00
Martin Ling e385e2ed90 serial: Use new sp_set_config instead of sp_set_params. 2013-11-19 14:26:18 +01:00
poljar (Damir Jelić) 066d42b1c8 serial: Fix leak in serial_open. 
A new sp_port is created every time we call serial_open (sp_get_port_by_name
implicitly creates one for us), so free it every time we call serial_close.
 2013-11-19 10:29:24 +01:00
poljar (Damir Jelić) 1130e4229b rigol-ds1xx2: Send a SR_DF_END packet before acquisition stop. 
Without a SR_DF_END samples could be cached in the internal buffer of an output
module and never flushed, therefore they would be missing in the final output.

By sending a SR_DF_END packet we force the output to be flushed.
 2013-11-15 17:00:07 +01:00
Uwe Hermann 449cc16bb2 serial.c: Temporary quickfix until a libserialport fix is done. 2013-11-15 12:23:09 +01:00
Uwe Hermann 26e0361cc6 uni-t-dmm: Drop unused packet_request callback. 2013-11-15 09:36:51 +01:00
Uwe Hermann c4f2dfd0f0 configure.ac: libserialport is optional. 
Disable drivers that need serial port support if libserialport is not found.

Also, disable building various other serial port related code in that case.
 2013-11-15 09:36:51 +01:00
Uwe Hermann 6a76efebc1 serial.c: Fix a few return values. 2013-11-14 23:48:28 +01:00
Uwe Hermann a0dfaa6c4c serial.c: Cosmetics, coding-style. 2013-11-14 23:48:28 +01:00
Martin Ling 0d4405ce5e Update for renamed libserialport header file. 2013-11-14 23:48:16 +01:00
Martin Ling c9bc57b6bc Update to new libserialport API. 2013-11-14 23:48:16 +01:00
Martin Ling a9bce5a561 Use libserialport for serial port access. 2013-11-14 23:48:16 +01:00
Bert Vermeulen 58f4336963 rigol-ds1xx2: Unbreak listing of _VDIV and _COUPLING 2013-11-08 01:03:19 +01:00
Bert Vermeulen 5f77dffc02 rigol-ds1xx2: Unbreak listing of SR_CONF_DEVICE_OPTIONS 2013-11-08 01:03:19 +01:00
Bert Vermeulen be60a9e4a9 rigol-ds1xx2: Better error reporting when probe groups are required 2013-11-08 01:03:19 +01:00
Bert Vermeulen 78bcc55afa rigol-ds1xx2: Minor coding style fixes 2013-11-08 01:03:19 +01:00
Bert Vermeulen d3c74a6fb0 probe_groups: API changes required to implement probe groups. 2013-11-08 01:03:18 +01:00
Bert Vermeulen ba358ffd83 rigol-ds1xx2: fix bitrot in device cleanup code 2013-11-08 01:03:18 +01:00
Bert Vermeulen e43fdd8d4f rigol-ds1xx2: Don't assume valid sdi 2013-11-08 01:03:18 +01:00
Bert Vermeulen 45311368de rigol-ds1xx2: Skip obsolete fields 2013-11-08 01:03:18 +01:00
Martin Ling f48e0249b4 rigol-ds1xx2: implement probe group specific options. 2013-11-08 01:03:17 +01:00
Martin Ling 3d3a601e80 rigol-ds1xx2: create probe groups. 2013-11-08 01:03:17 +01:00
Martin Ling 8f996b8948 probe_groups: API changes required to implement probe groups. 2013-11-08 01:03:16 +01:00
Dan Horák b775d753e3 rigol-ds1xx2: detect Rigol DS1xx2 with upgraded bandwith 
The bandwith in Rigol DS1xx2D/E scopes can be upgraded to 150 MHz in software.
So detect also scopes with the upgraded bandwith.

using libsigrok-0.2.1 + this change + commit da970d24ec (required for newer kernels):

[dan@eagle sigrok]$ sigrok-cli --scan -d rigol-ds1xx2 -l 5
sr: libsigrok loglevel set to 5.
sr: Sanity-checking all drivers.
sr: Sanity-checking all input modules.
sr: Sanity-checking all output modules.
srd: libsigrokdecode loglevel set to 5.
sr: hwdriver: Initializing driver 'rigol-ds1xx2'.
sr: serial: Opening serial port '/dev/usbtmc0' (flags 1).
sr: serial: Opened serial port '/dev/usbtmc0' (fd 7).
sr: serial: Wrote 5/5 bytes (fd 7).
sr: serial: Closing serial port /dev/usbtmc0 (fd 7).
sr: rigol-ds1xx2: response: /dev/usbtmc0 [Rigol Technologies,DS1152D,DS1EU150XXXXXX,00.04.01.00.02]
sr: hwdriver: Scan of 'rigol-ds1xx2' found 1 devices.
The following devices were found:
rigol-ds1xx2 - Rigol Technologies DS1152D 00.04.01.00.02 with 18 probes: CH1 CH2 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
 2013-11-03 14:20:47 +01:00
Uwe Hermann 3a8cad9137 metex14: Handle a few missing cases for overflow. 2013-10-31 13:47:30 +01:00
Uwe Hermann 88f544f27e Add support for the Metex M-4650CR. 
(the Voltcraft M-4650CR is a rebadged Metex M-4650CR)
 2013-10-30 14:44:44 +01:00
Uwe Hermann 2b83d7fee1 Add support for the Voltcraft M-4650CR. 2013-10-30 14:44:44 +01:00
Uwe Hermann e790bd5cda norma-dmm: Minor cosmetics, coding-style, consistency fixes. 
Also, add a missing "%" in an sr_err() and a missing parameter in
another sr_err().
 2013-10-25 21:25:26 +02:00
Matthias Heidbrink f8e76e2e74 norma dmm: Implemented driver. 2013-10-25 21:25:26 +02:00
Matthias Heidbrink bfd48770fc norma dmm: Initial driver skeleton. 2013-10-25 21:25:26 +02:00
Matthias Heidbrink 50a9aba21b serial: Removed flag OPOST (turn off all output processing). 2013-10-25 19:11:15 +02:00
Matthias Heidbrink a510d55571 serial: Added flags CLOCAL (ignore modem status lines) and CREAD (start receiver). 2013-10-25 19:11:15 +02:00
Matthias Heidbrink 1b943b6d8b serial: Added flag IXANY (any char will restart) to XON/XOFF handshaking. 2013-10-25 19:11:14 +02:00
Sean Young 0c30b35fce saleae-logic16: claim device before using it 
The kernel warns:

[ 7461.925685] usb 2-4: usbfs: process 11303 (sigrok-cli) did not claim interface 0 before use
 2013-10-24 16:01:46 +01:00
Aurelien Jacobs 5542bee61b teleinfo: actual parser implementation 2013-10-24 15:41:11 +01:00
Aurelien Jacobs 8e796cb438 teleinfo: Initial driver skeleton. 2013-10-24 15:41:11 +01:00
Uwe Hermann c02dc3e261 metex14: Add support for pF (picofarad). 
This is used on some Metex DMMs.
 2013-10-23 18:41:13 +02:00
Uwe Hermann ee6cb5a417 metex14: Use case-insensitive string compares. 
This allows some other DMMs to be supported that use e.g. "kOhm" vs.
"KOhm", and so on.
 2013-10-23 18:07:54 +02:00
Uwe Hermann 1a807c13fc metex14: Support DMMs with slightly different protocol. 
This adds support for DMMs with 5 digits in the protocol (instead of 4)
and some more whitespace variants.
 2013-10-23 18:06:15 +02:00