bd47acabe3
sr: fx2lafw: Allocate header and packet struct on the stack
...
The header and packet struct are only used in the scope of this function and
they are freed at the end of it. Also these structs are rather small, so they
can safely be allocated on the stack. By doing so memory leaks on the error
paths are avoided.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2012-06-28 00:40:51 +02:00
0c156e06c5
fx2lafw: Made libusb_claim_interface error messages more informative
2012-06-28 00:40:48 +02:00
88a13f30bd
hantek-dso: add profiles for all five models in the series
...
Also cleaned up profile struct, and use the new firmware filenames.
2012-06-27 19:36:30 +02:00
3b6c19303d
fx2lafw: fix broken firmware upload timeout
...
Also corner case error init.
2012-06-27 01:02:39 +02:00
fc8fe3e314
hantek-dso: get rid of broken GTV_TO_MSEC firmware upload timeout
2012-06-27 01:02:06 +02:00
e749a8cb50
hantek-dso: start sending the frame only from the trigger point
...
Samples received before the trigger point are stored. From the
trigger point on, every chunk received from the device is sent
up the session bus. After the device has finished sending, the
stored samples are transmitted.
2012-06-26 23:26:55 +02:00
fa114e4ab1
sr: fx2lafw: Set correct unitsize for trigger buffer
...
Commit 88b75eb719 ("fx2lafw: Added device caps and added support for wide
sampling") increased the size of the trigger buffer from 8 to 16 bit, but forgot
to adjust the unitsize logic packet which is used to send the contents of the
trigger buffer. This patch sets the unitsize to sizeof() of the trigger buffer.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2012-06-25 19:48:21 +02:00
e05a174be2
hantek-dso: fix triggerpoint conversion
2012-06-24 18:57:37 +02:00
f3ab43a8fb
sr: fx2lafw: Fix multistage trigger
...
Multistage triggers currently do no work, because there is a return statement
in the middle of the trigger detector which will be hit as soon as the first
stage in a multistage trigger matches. This patch removes the return statement
so that the trigger detector can continue to try to match the next stage. In
order for this to work we also make sure that the trigger stage is only reset
if the current sample does not match.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2012-06-24 14:35:26 +02:00
eabf24035b
sr: fx2lafw: Fix memory leaks in receive_transfer
...
There are a few memory leaks in the receive_transfer transfer function. The most
serve of them is that a sample buffer is not freed if the triggered has not
matched yet, which causes a sigrok process which is waiting for a trigger to
consume several megabytes of memory within seconds. The other leaks are on the
error paths in that function.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
2012-06-22 09:23:30 +02:00
9edfee3ee3
sr: ols: Fix incorrect comment.
2012-06-21 23:59:27 +02:00
eb1f1eb407
sr: Unfinished Mastech VA18B (DMM) support.
2012-06-21 23:56:24 +02:00
b908f067f2
sr: chronovu-la8: Split code into api.c and driver.c.
...
We should generally use api.c for API related functions and put the other
functions (mostly hardware-specific low-level code) into other C file(s)
for better readability.
2012-06-21 23:34:38 +02:00
9956f2851f
sr: analog: Add MQ and UNIT enums.
...
MQ is the measured quantity, e.g. voltage, current, temperature.
UNIT is the unit in which these quantities are measured, e.g. volt,
ampere, celsius, kelvin, etc. etc.
The same MQ can be specified in different UNITs by the driver, depending
on what the hardware reports. Conversion is left to the frontends.
2012-06-20 23:55:23 +02:00
c13536fa9c
sr: backend/zeroplus: Improve debug output.
2012-06-19 23:33:50 +02:00
6e6eeff47a
hantek-dso: capturestate packet also contains the trigger point
...
Not yet used, but it's the key to knowing where in the frame to
start displaying; the frame is used as a circular buffer, and what
is sent is effectively a snapshot.
2012-06-18 23:09:37 +02:00
a217bcdf10
hantek-dso: relays now set properly
...
They appear to be arranged to switch on/off a hierarchical series of
devices that attenuate the channel by an order of magnitude.
2012-06-18 23:05:02 +02:00
384c28d9e7
sr: hantek-dso: Use portable g_ntohs() function.
...
The ntohs() from <arpa/inet.h> is not available on MinGW/Windows. There
are ways to work around this, but as we use glib already, using g_ntohs()
is the best option anyway.
2012-06-14 01:21:00 +02:00
c5841b2809
hantek-dso: calculate voltage based on vdiv setting
2012-06-05 18:18:23 +02:00
a10c805636
hantek-dso: default to DC coupling
2012-06-05 18:18:23 +02:00
1d97091e71
hantek-dso: fix CH2 vdiv setting
2012-06-05 18:18:23 +02:00
aff5a729ab
sr: add unit field to sr_df_analog packet
2012-06-05 18:18:23 +02:00
62bb8840e1
sr: hantek-dso: Consistency renames, constification.
2012-06-01 01:12:09 +02:00
0a88ec3d9c
sr: fx2lafw: Use gboolean, cosmetics, fix gcc warning.
2012-05-31 22:48:40 +02:00
af36b80969
hantek-dso: Update to constified libsigrok API.
2012-05-31 22:43:12 +02:00
88ff66c2c9
hantek-dso: Quickfix for build issue (will be removed later).
2012-05-31 22:40:41 +02:00
f4575b6549
fx2lafw: Added a check to limit the sample rate during 16-bit sampling
2012-05-31 19:53:36 +01:00
d1ddc7a9a8
fx2lafw: Added device caps and added support for wide sampling
2012-05-31 19:52:32 +01:00
a533743dd1
sr: Made sample rate lists const
2012-05-31 19:51:11 +01:00
1b79df2f57
sr: Made the dev_config_set parameter a const pointer
2012-05-31 19:51:11 +01:00
b7f578bef5
sr: Made the dev_info_get return value const
2012-05-31 19:51:10 +01:00
915f7cc87a
sr: Made hwcap const
2012-05-31 19:51:09 +01:00
2715c0b86b
hantek-dso: hopefully handle endianness in voltage setting
2012-05-30 23:56:13 +02:00
4a090d722d
hantek-dso: enable SR_HWCAP_COUPLING
2012-05-30 23:56:13 +02:00
b58fbd99c8
hantek-dso: support for SR_HWCAP_COUPLING
2012-05-30 23:56:13 +02:00
313deed219
hantek-dso: support SR_HWCAP_VDIV
2012-05-30 23:56:12 +02:00
ebb781a69f
hantek-dso: support for SR_HWCAP_FILTER
2012-05-30 23:56:12 +02:00
a370ef1916
hantek-dso: support for setting all CMD_SET_TRIGGER_SAMPLERATE params
2012-05-30 23:56:12 +02:00
bc79e906a0
hantek-dso: proper protocol implementation of trigger/samplerate setting
2012-05-30 23:56:12 +02:00
6e71ef3b6f
hantek-dso: fix channel selection
2012-05-30 23:56:12 +02:00
ae88b97ba2
hantek-dso: delimit frames with SR_DF_FRAME_* packets
2012-05-30 23:56:12 +02:00
3b533202c8
sr: initial support for Hantek 2xxx/5200 USB oscilloscopes
2012-05-30 23:56:12 +02:00
f366e86c68
sr: change all drivers to use SR_DF_META_LOGIC
2012-05-30 23:55:36 +02:00
7e41e319d9
sr: fx2lafw: Forgot to add (C) line to fx2lafw.h in recent commit.
2012-05-30 23:31:03 +02:00
0a8c0c324e
sr: fx2lafw: Only check for correct major FW version.
...
Changes in the minor version number are OK, as those should never
contain any incompatible/API changes.
2012-05-30 23:23:14 +02:00
8fdecced96
sr: Consistently use ZEROPLUS spelling.
...
This is the version used throughout their website, let's use it.
2012-05-30 23:23:14 +02:00
921634ec10
sr: Fix typos.
2012-05-30 22:42:47 +02:00
cf94c8167b
sr: fx2lafw: Add (C) line from old saleae driver it's based on.
2012-05-30 22:42:45 +02:00
f60fdf6ebe
sr: fx2lafw: s/MAX_RENUM_DELAY/MAX_RENUM_DELAY_MS/.
2012-05-30 09:30:50 +02:00
e8bd58ffd2
sr: fx2lafw: Fix a firmware upload bug on 32bit systems.
...
The glib GTimeVal data type (and some functions using it) will be faded
out from glib sooner or later, so it's not a good idea to use them anyway.
In this specific case GTimeVal.tv_sec was overflowing, leading a check in
libsigrok to fail, and thus to FX2 firmware upload errors, i.e.
non-working fx2lafw devices.
http://thread.gmane.org/gmane.comp.debugging.sigrok.devel/166
The root cause is that GTimeVal.tv_sec is a 'glong' (8 bytes on 64bit
systems, but only 4 on 32bit systems).
We now use an int64_t (and g_get_monotonic_time() instead of the more
problematics g_get_current_time() which uses a GTimeVal).
This has been verified to fix the issue on a 32bit system.
Other uses of GTimeVal in libsigrok will be removed in a later release.
Also, drop unneeded GTV_TO_MSEC.
2012-05-30 09:30:18 +02:00
9f05304e4e
sr: ARMFLY AX-Pro is supported by fx2lafw (LA only).
2012-05-29 20:25:08 +02:00
37dc0b16a6
fx2lafw: Cosmetics.
2012-05-11 00:22:30 +02:00
dc68c660d5
fx2lafw: Added a gpif delay debug message
2012-05-10 13:11:07 +01:00
79dc64985f
fx2lafw: Added support for 20kHz and 25kHz sampling
2012-05-10 13:10:59 +01:00
897c1a2ee5
fx2lafw: Added support for 100kHz and 50kHz sampling
2012-05-10 13:08:09 +01:00
1e94408ae5
sr: fx2lafw: Get/display FX2 REVID.
2012-05-06 19:54:46 +02:00
1663e4706c
sr: fx2lafw: Braintechnology USB-LPS support.
2012-05-06 17:24:40 +02:00
6352d030df
sr: We support both SIGMA and SIGMA2.
...
Also, a few minor coding-style fixes etc.
2012-05-03 01:41:02 +02:00
6b73d9a598
fx2lafw: use iManufacturer/iProduct fields to identify our firmware
...
It's more deterministic than the endpoint profile check we did before. Which
was also broken.
2012-04-27 01:28:47 +02:00
6752905e6b
sr: zeroplus: Fix segfault, add debug output.
...
There are various ZEROPLUS models with different probe numbers. For now
hardcode to 16 (for the popular LAP-C(16032)). This will need to be
fixed in a dynamic way later.
This fixes a segfault due to only 16 probe-names being defined, but the
drivers returning 32 as probecount.
Also, add some additional debug output.
2012-04-26 23:18:05 +02:00
993526f824
sr: don't use deprecated glib functions
...
As of the recent glib 2.32 release, these produce deprecation warnings
at compile time.
2012-04-23 15:31:41 +02:00
42cdeef626
sigma: Fix segfault when no Sigma present.
2012-04-23 13:36:17 +02:00
868501fa46
sigma: Bump copyright notice.
2012-04-22 15:10:46 +02:00
e210c6c090
sr: Remove zlib dependency.
...
No longer needed by Sigma driver.
2012-04-22 14:59:10 +02:00
e3fff420da
sigma: Add support for SIGMA2 (req. new firmware).
2012-04-22 14:59:10 +02:00
3c36c403fa
sigma: Use heap for datafeed packet and header.
2012-04-22 14:59:10 +02:00
805919b042
sigma: Fix bugs in receive_data callback.
...
- Poll data position on Sigma for every iteration.
- Return TRUE when no data ready.
2012-04-22 14:59:10 +02:00
934cde02b8
fx2lafw: supported_samplerates[] should be 0-terminated.
2012-04-19 00:55:29 +02:00
f488762a17
fx2lafw: Added support for default Cypess FX2 without EEPROM
2012-04-19 00:12:22 +02:00
824b1a8f5c
sr: Deleted the saleae-logic driver, fx2lafw has superceded it.
2012-04-19 00:12:22 +02:00
9304d57650
fx2lafw: Added slower sample rates
2012-04-18 19:07:39 +01:00
0aeb0ccd55
sr: sr_err() et. al. don't need trailing \n.
2012-04-10 23:25:57 +02:00
44dfd483db
sr: fx2lafw: Cosmetics.
2012-04-10 22:32:31 +02:00
13bf7eccbb
fx2lafw: Added command to verify firmware version
2012-04-10 18:27:24 +01:00
6fbe5e6081
fx2lafw: Safer use of libusb_get_device_list
2012-04-08 17:19:52 +01:00
da68656857
sr: fx2lafw: Consistency fixes.
2012-03-31 11:33:43 +02:00
7ae2f9d56f
sr: fx2lafw: Cosmetics.
2012-03-28 01:19:28 +02:00
b04902b646
sr: fx2lafw: Use SR_PRIV where needed.
2012-03-28 01:19:28 +02:00
30da9658ad
sr: fx2lafw: command.h: Add missing include guards.
2012-03-28 01:19:28 +02:00
f4a9e5c0aa
sr: fx2lafw: Cosmetics.
2012-03-28 01:19:27 +02:00
94c26b08fd
sr: Build ezusb.c for fx2lafw as well as saleae-logic
2012-03-25 19:42:37 +01:00
ec888f62fe
salae: Only terminate session after all transfers have been aborted
2012-03-25 19:42:37 +01:00
3e6292b296
fx2lafw: Made finish_acquisition a static function
2012-03-25 19:42:37 +01:00
590b9f9a91
sr: Fix some samplerate fields.
2012-03-24 22:32:47 +01:00
cb61e9f7c3
fx2lafw: Only terminate session after all transfers have been aborted
2012-03-24 10:09:28 +00:00
24125e0520
fx2lafw: Removed a line of redundant code
2012-03-24 10:07:58 +00:00
6c6781b6a7
fx2lafw: Imported software triggering from fx2lafw
2012-03-21 22:47:25 +00:00
2e7cb0040a
cli: Fix -V/-h output a bit.
...
Options and their defaults should not be documented there, but rather in
the manpage or such.
2012-03-21 23:20:09 +01:00
eb0a373189
sr/cli: s/patternmode/pattern/ in a few places.
2012-03-21 23:20:07 +01:00
ebc3473882
sr: s/err/ret/ for consistency.
...
We use ret, err, error, and others for return codes of functions.
Standardize on 'ret' for consistency reasons for now.
2012-03-21 23:20:06 +01:00
21b50ee183
Merge remote-tracking branch 'joel/public'
2012-03-16 00:04:51 +01:00
ecc16ed070
fx2lafw: Upped NUM_SIMUL_TRANSFERS to 32
2012-03-14 22:56:15 +00:00
455b26edba
sr: demo: s/struct databag/struct context/.
2012-03-14 22:44:30 +01:00
ab331b679c
sr: demo: s/mydata/ctx/.
2012-03-14 22:44:29 +01:00
4101f961e8
sr: s/SR_{USB,SERIAL}_INST/SR_INST_{USB,SERIAL}/.
2012-03-14 22:44:29 +01:00
4502e86921
fx2lafw: Added CWAV USBee SX to the device list
2012-03-12 21:49:34 +00:00
0ca21631dd
fx2lafw: Corrected a comment
2012-03-12 21:47:45 +00:00
93a9f3daaf
fx2lafw: Added Saleae Logic (and clones) to the device list
2012-03-12 21:47:44 +00:00
f8b07fc6c3
fx2lafw: Moved firmware path into fx2lafw_profile
2012-03-12 21:41:28 +00:00
4679d14db3
fx2lafw: Made fx2lafw profiles const
2012-03-12 21:41:27 +00:00
6ccfadaf66
fx2lafw: Made string pointers constant
2012-03-12 21:39:02 +00:00
17b6c75a89
fx2lafw: Added ESLA201A to device list
2012-03-12 21:38:57 +00:00
017375d17e
fx2lafw: Send start command after bulk transfer have been set up
2012-03-11 20:59:39 +00:00
13d0d2698c
ols: fixed *ctx null dereferences that would SEGFAULT on probing for a OLS or attempting to read from it.
...
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
2012-03-08 22:27:33 -08:00
9031ce63f3
fx2lafw: Corrected check_conf_profile checks
2012-03-07 07:52:05 +00:00
dba024420f
fx2lafw: Implemented control of sample rates
2012-03-07 07:52:05 +00:00
f92994fd91
fx2lafw: Ensure default sample rate is set
2012-03-07 07:52:05 +00:00
d98c4e35ce
fx2lafw: Removed CMD_STOP and renumbered commands
2012-03-07 07:52:05 +00:00
2e526f4a6a
fx2lafw: Moved num_samples into context struct
2012-03-07 07:52:05 +00:00
266784d594
saleae-logic: Moved num_samples into context struct
2012-03-07 07:52:05 +00:00
19ccdf696c
fx2lafw: Removed CMD_SET_SAMPLERATE
2012-03-07 07:52:05 +00:00
f6582cd7bf
fx2lafw: Implemented initial support for start capture
2012-03-07 07:52:05 +00:00
74fcfb806d
fx2lafw: Devices now retain the same PID/VID after fw load
2012-03-07 07:51:39 +00:00
e318664793
fx2lafw: Implemented SR_HWCAP_PROBECONFIG and SR_HWCAP_LIMIT_SAMPLES
2012-03-07 07:51:39 +00:00
c8f2c9dda4
fx2lafw: Fixed a compiler error, and made cv_data consistent with saleae-logic.c
2012-03-07 07:51:31 +00:00
0abee5076f
sr: Fix some TODOs, improve comments/docs.
2012-03-04 15:10:12 +01:00
3cd3a20b35
sr: More callback param renames.
...
Start/stop acquisition callbacks: Consistently name the 'void *' parameter
cb_data for now. The per-device-instance device pointer is called
'session_dev_id' everywhere for now, but this should be renamed to
something more clear.
2012-03-04 15:10:09 +01:00
1f9813eb6c
sr: Name all callback data 'cb_data'.
2012-03-02 02:25:42 +01:00
31ccebc492
sr: s/sr_session_bus/sr_session_send/.
2012-03-01 23:49:25 +01:00
c09f0b578c
sr/cli/gtk/qt/: s/plugin/driver/.
2012-02-28 23:52:30 +01:00
2285cf9bc5
sr: code cleanup
2012-02-28 17:47:02 +01:00
d261dbbfcc
sr: Fix/document probe names.
2012-02-28 01:09:29 +01:00
6c39d99a28
sr: fx2lafw: Consistent #include guard naming.
2012-02-27 23:55:06 +01:00
f9a69557d2
sr: fx2lafw: Use gboolean consistenly.
2012-02-27 23:53:44 +01:00
772a0e6153
fx2lafw: Small consistency fixes.
2012-02-27 23:40:38 +01:00
be4b99e897
fx2lafw: Compile fix.
2012-02-27 23:26:05 +01:00
5da939028d
fx2lafw: Implemented hw_dev_acquisition_stop
2012-02-27 21:58:25 +00:00
610dbb7091
fx2lafw: Implemented hw_dev_acquisition_start
2012-02-27 21:58:25 +00:00
7cb621d418
fx2lafw: Basic implementation of hw_dev_config_set with SR_HWCAP_LIMIT_SAMPLES
2012-02-27 21:58:25 +00:00
62bc70e412
fx2lafw: Added more to hw_cleanup
2012-02-27 21:58:25 +00:00
f1898235e8
fx2lafw: Implemented hw_dev_close
2012-02-27 21:58:25 +00:00
43125c6993
fx2lafw: Implemented hw_dev_open
2012-02-27 21:58:25 +00:00
7f6a3b43ad
sr: Moved GTV_TO_MSEC to sigrok-internal.h
2012-02-27 21:58:25 +00:00
b1eeb67e92
fx2lafw: Implemented firmware upload
2012-02-27 21:58:25 +00:00
cdfdd71101
fx2lafw: Renamed fx2lafw_dev to ctx in hw_dev_info_get
2012-02-27 21:58:25 +00:00
90282c82bc
fx2lafw: Renamed fx2lafw_dev to ctx in hw_init
2012-02-27 21:58:25 +00:00
cac0bbaafd
fx2lafw: Renamed dev_insts variable in hw_init
2012-02-27 21:58:25 +00:00
aae2fed675
fx2lafw: Implemented hw_get_status
2012-02-25 11:11:44 +00:00
8b35f47483
fx2lafw: Exposed capabilities data
2012-02-25 11:11:44 +00:00
187b358232
fx2lafw: Added probing for fx2lafw devices
2012-02-25 11:11:29 +00:00
f302a08256
fx2lafw: Added empty hardware module for fx2lafw
2012-02-25 09:11:53 +00:00
04254c3f83
sr: la8: Improve comments and messages a bit.
2012-02-23 22:16:16 +01:00
47671b0f26
sr: la8: Remove some unneeded checks.
2012-02-23 00:27:12 +01:00
ea9cfed7a5
sr: Consistent ctx name for per-dev-inst context.
2012-02-18 18:07:42 +01:00
6b3dfec8de
sr: Fix incorrectly renamed functions.
2012-02-18 12:25:43 +01:00
ee61b340da
sr: Remove unneeded temp. variable use.
2012-02-18 12:16:49 +01:00
a9a245b428
sr: s/config_set/dev_config_set/.
...
This functions is per-device-instance, so use dev_ as prefix as with
the other ones.
2012-02-18 12:11:15 +01:00
69040b7c8f
sr: s/acquisition_*/dev_acquisition_*/.
...
These functions are per-device-instance, so use dev_ as prefix as with
the other ones.
2012-02-18 12:03:49 +01:00
e7eb703fff
sr: opendev/closedev -> dev_open/dev_close.
2012-02-18 11:57:43 +01:00
8105505d06
sr: s/st*_acquisition/acquisition_st*/.
2012-02-18 11:46:51 +01:00
5097b0d091
sr/cli/gtk/qt: s/get_dev_info/dev_info_get/.
2012-02-18 11:41:21 +01:00
a7d05fcb38
sr/cli/gtk/qt: s/configuration/config/.
2012-02-18 00:31:35 +01:00
ffedd0bf5d
sr/cli/gtk: s/capability/hwcap/.
2012-02-18 00:17:18 +01:00
1d9a8a5fe1
sr/cli/gtk: A few more s/instance/inst/.
2012-02-17 23:55:27 +01:00
bb7ef79377
sr/cli/gtk/qt: s/device/dev/ in many places.
...
Also, a few s/instance/inst/ occurences.
2012-02-17 23:47:00 +01:00
d68e2d1a21
sr: Some more s/device_instance/dev_inst/.
2012-02-17 22:40:51 +01:00
7b48d6e104
sr: Prefix log messages with subsystem string.
2012-02-17 22:40:51 +01:00
9fc6aa0a56
sr: la8: remove debug output when no device is found
2012-02-14 13:18:17 +01:00
341ce41545
sr: don't free driver-specific per-device struct in drivers
...
sr_dev_inst_free() takes care of that.
2012-02-14 12:26:22 +01:00
da1466d677
sr: rename more functions to sr_thing_action format
...
Also improved the interface to find capabilities in a hardware plugin.
2012-02-14 00:23:51 +01:00
d3683c42e7
sr: rename all sr_device_instance_* functions to sr_dev_inst_*
2012-02-13 22:45:49 +01:00
57ab7d9f92
sr: cleanup callback: Return int.
2012-02-13 19:49:01 +01:00
3010f21c91
sr: stop_acquisition callback: Return int.
2012-02-13 19:49:00 +01:00
c73d2ea421
sr: adjust copyright year
2012-02-13 14:31:51 +01:00
133a37bfba
Use g_try_malloc/g_free/g_strdup consistently.
...
Avoid plain malloc()/free() in sr/srd, especially in the API calls.
Also avoid g_malloc*() in favor of g_try_malloc*().
Use g_strdup() instead of strdup() so that we can use g_free()
consistently everywhere.
Exceptions: Stuff that is allocated via other libs (not using glib),
should also be properly free'd using the respective free-ing function
(instead of g_free()). Examples: Stuff allocated by libusb, libftdi, etc.
Also, use sr_err() instead of sr_warn() for actual errors. sr_warn() is
meant for non-fatal/uncritical warnings.
2012-02-11 22:34:16 +01:00
cd853ff0b2
sr: chronovu-la8: Add missing <stdlib.h> #include.
2012-02-11 00:39:25 +01:00
8c4b600393
sr: asix: Change a free() to g_free() as it should be.
...
This also fixes a compiler warning (on FreeBSD at least).
2012-02-11 00:38:48 +01:00
bf3f06c9c2
sr: MinGW/Mac: No libusb_detach_kernel_driver() support.
2012-02-11 00:20:23 +01:00
d38cd6c1f6
sr: saleae: Fix typo.
2012-02-07 23:56:33 +01:00
003f9bebf9
sr: saleae: Support more recent firmwares.
2012-02-07 23:56:33 +01:00
0f8522bf74
Project-wide consistent naming for #include guards.
...
Document the naming scheme in HACKING.
2012-02-05 15:05:13 +01:00
5c64390e5a
sr/cli/gtk: Remove analog left-overs from API.
...
This will come back in some form or another later, but for now
don't clutter the API with non-working stuff. Removing stuff from APIs
is not possible without breaking the API, adding stuff later is simpler.
2012-02-05 15:05:12 +01:00
e7ee300a12
sr: zeroplus: Drop unused global variable.
2012-02-05 13:37:02 +01:00
3d2efd7d15
sr: Compile fix for Windows/MinGW.
2012-02-05 13:36:03 +01:00
ca070ed9a0
sr: Make more symbols private via static/SR_PRIV.
...
Additional zeroplus fixes:
- Remove unneeded function prototypes from .h files.
- Remove unused variables and/or use standard libusb #defines instead.
- Remove unused GL_* error code #defines.
2012-02-02 21:46:10 +01:00
185ae2c5c9
sr: zeroplus: Remove unused gl_open()/gl_close().
...
Merge the missing function calls into zeroplus.c's init functions.
2012-02-02 21:46:10 +01:00
1a081ca67d
sr: Mark API functions with SR_API/SR_PRIV.
...
Use SR_API to mark public API symbols, and SR_PRIV for private symbols.
Variables and functions marked 'static' are private already and don't
need SR_PRIV. However, functions which are not static (because they need
to be used in other libsigrok-internal files) but are also not meant to
be part of the public libsigrok API, must use SR_PRIV.
This uses the 'visibility' feature of gcc (requires gcc >= 4.0).
Details: http://gcc.gnu.org/wiki/Visibility
2012-02-02 00:03:17 +01:00
0146970797
sr: remove unused time/duration fields from datafeed packets
2012-02-01 02:59:41 +01:00
69890f7399
sr: Eliminate usb/serial instances from API.
...
The API should be generic and only provide sr_device_instance_new() and
friends, but not sr_usb_device_instance_new(), sr_serial_device_instance_new(),
or others for other device types we may have in the future. The
frontends shouldn't have to know or care about this implementation detail.
This also fixes the problem that parts of sigrok.h contained
'#ifdef HAVE_LIBUSB_1_0' and such, which is even less desirable for the API.
The usb/serial instance specifics are now private, and each driver that
needs them keeps a pointer in its driver-specific context.
2012-01-31 02:04:35 +01:00
c31e9ef49b
sr: zp: Add missing <string.h> #include.
2012-01-31 01:54:08 +01:00
bf43ea2317
sr: zeroplus: Use device-specific context.
...
Make the zeroplus driver use a "struct zp" with per-device-instance
data (such as samplerate, trigger settings, and so on), like the other
drivers do.
Also, add a few more error checks.
2012-01-29 19:19:38 +01:00
ae32d7d759
sr: la8: Fix typo.
2012-01-29 19:19:38 +01:00
73017cf914
sr: zeroplus: Fix a segfault.
2012-01-28 23:29:28 +01:00
a4cfb10f7f
sr: Drop analog left-overs from sigrok.h.
...
For now, there's no analog/scope support in sigrok yet (will be added
later), so remove any such items from the public API (sigrok.h).
Having '#if defined(HAVE_LA_ALSA)' in sigrok.h is a bug anyway, the API
must not have anything device-dependent in general, and sigrok.h
specifically must not have any #ifdefs for specific hardware.
2012-01-28 19:23:09 +01:00
a141db8c4a
add SR_HWCAP_DEMO_DEVICE capability
2012-01-21 15:56:29 +01:00
f020a99773
link-mso19: Fixed led toggling (the bit masking was not being proprly done).
2012-01-19 11:12:01 +00:00
e084a8042e
link-mso19: Prevent double free errors when freeing sdi->priv.
2012-01-19 11:12:01 +00:00
357285a944
link-mso19: Add debug messages.
2012-01-19 11:12:01 +00:00
a29360733d
link-mso19: Properly initialize the protocol trigger block
2012-01-19 11:12:01 +00:00
a84671913e
link-mso19: Added new register definitions and renamed variables to reflect new findings.
2012-01-19 11:12:01 +00:00
80aa5f23d1
link-mso19: Added struct definitions for the pattern generator config and the protocol trigger config.
2012-01-19 11:12:01 +00:00
42eb54fb62
mso-19: Fix whitespace.
2012-01-06 01:05:55 +01:00
d88b939324
link-mso19: fixed segmentation fault.
2012-01-06 01:01:57 +01:00
e42ef08dba
link-mso19: Updated to the current structs (fixed compilation).
2012-01-06 01:01:54 +01:00
db8ae7b941
sr/srd: Remove/fix non-applicable autotools stuff.
2011-12-30 11:14:24 +01:00
c37d2b1ba1
probe names: Fix cosmetics, add docs, fix off-by-one.
2011-12-29 19:50:14 +01:00
464d12c72a
Move the probe naming to the creator of the device, and let each driver name its own probes.
2011-12-29 17:04:31 +01:00
b7f09cf86d
libsigrok: Fix #includes.
...
In the lib, we should only #include "sigrok.h" or "sigrok-internal.h",
but not the (possibly installed and thus different/older versions) via
<sigrok.h> or <sigrok-internal.h>.
Frontends should of course use <sigrok.h> and <sigrok-internal.h>.
2011-12-28 23:07:08 +01:00
a0ecd83bc6
Make more variables/functions static and non-global.
...
The 'GSList *devices' from device.c was actually really global (i.e.,
listed in sigrok.h), which is now fixed.
2011-12-28 22:55:21 +01:00
25a605d187
libsigrok: Quickfix for a segfault in ChronoVu LA8.
2011-12-04 18:33:29 +01:00
cb93f8a927
Other method to avoid "unused var" compiler warnings.
...
The '(void)varname' method is nicer than 'varname = varname' and also
prevents warnings when compiling sigrok with clang instead of gcc.
2011-11-24 22:57:48 +01:00
cc8a7d250c
Add missing #includes to avoid clang warnings.
2011-11-24 22:42:02 +01:00
e7bad06355
la8: device not found during init() scan is not an error
...
fix some hardware plugin semantics
2011-11-20 03:19:06 +01:00
4d436e71ba
Changed SR_T_NULL to SR_T_BOOL and adjusted RLE option.
2011-11-19 13:41:41 +13:00
6bb5c5fadf
Consistently use __func__ instead of __FUNCTION__.
...
The __func__ form is standardized and more portable.
2011-11-17 23:47:45 +01:00
a562c3a2e5
libsigrok: Use sr_err() et al instead of printf.
2011-11-17 23:47:45 +01:00
719c5a934c
Fix some compiler warnings.
2011-11-15 21:05:40 +01:00
7583b99dbb
OLS: Calculate actual sample rate used.
2011-10-31 11:19:10 +01:00
baf1d71477
ols: Minor whitespace and coding style fixes.
2011-10-30 02:10:32 +02:00
3a4d09c0de
Run-Length Encoding support for the OLS.
2011-10-30 01:56:54 +02:00
221304219e
Prevent reading past end of OLS hardware buffer.
2011-10-30 01:56:40 +02:00
9a75102313
Mac OS X build fixes
2011-06-20 23:43:44 +02:00
a634574eae
saleae-logic: fix timing on packets when triggering is used
2011-06-20 11:43:34 +02:00
9c939c5132
use new datafeed packet format
2011-06-19 14:28:50 +02:00
6d754b6d3a
support for multiple FX2 devices
2011-06-12 18:04:19 +02:00
e53c830f33
saleae-logic: use new logging system
2011-06-05 02:08:08 +02:00
e10d6e32e4
saleae-logic: support for other FX2 devices (bare FX2)
...
This enables support for devices that have a different VID/PID
than the Saleae Logic, and yet another after firmware upload.
After firmware upload is checked every 100ms whether it came back,
instead of always waiting for 2 seconds.
If the kernel attaches a driver to a device we know, detact it first.
2011-06-05 01:57:54 +02:00
8722c31e26
better cleanup of device/plugin resources
2011-06-05 01:51:49 +02:00
896a19fd65
LA8: Remove trailing whitespace.
2011-05-09 01:04:44 +02:00
d1175d5f7e
LA8: Use sr_spew() where appropriate.
2011-05-09 01:03:27 +02:00
f36cbf60cb
LA8: Improve trigger support and debug output.
2011-05-09 01:03:27 +02:00
a76983fd20
LA8: Eliminate magic numbers.
2011-05-09 00:59:05 +02:00
4d7b525ae9
LA8: Add trigger point support.
...
Report trigger point/position via SR_DF_TRIGGER packet.
2011-05-09 00:59:05 +02:00
5a9660dd4e
demo: Use memset(), might be faster.
2011-05-09 00:59:05 +02:00
c03ed39733
demo: Add all-low/all-high pattern support.
...
Also, improve error handling a bit.
2011-05-09 00:59:04 +02:00
c8f4624d9b
demo: s/genmode/pattern/.
2011-05-05 13:06:15 +02:00
0d31276b05
demo: Rename GENMODE_DEFAULT to GENMODE_SIGROK.
...
Also, add (Doxygen) comments for the currently supported patterns that
the demo device/driver can generate.
2011-05-05 13:06:15 +02:00
68c12597ef
demo: Eliminate unneeded tmp_u64.
2011-05-05 13:06:15 +02:00
d3b1b51cbe
LA8: Free memory from g_*alloc*() via g_freee().
2011-05-05 13:06:14 +02:00
340cfac0f0
log messages: Use device name, not vendor name.
...
There can be multiple devices from the same vendor, obviously.
2011-05-05 13:06:14 +02:00
697785d1ae
libsigrok: closedev() now has a return code.
...
This is useful to allow frontends to react upon close failures in a
way they see fit (e.g. a popup in the GUI, or error message in the CLI).
They can also still ignore the error if they want, of course.
2011-05-05 13:06:14 +02:00
548b08e55c
Drop unneeded skeleton files.
...
They're not too useful as they mostly consist of a list of function names,
and that list is already available in the respective struct. The wiki
API docs and the code in the various hardware/output drivers serve as
useful examples already, no need for additional files.
2011-05-05 13:06:12 +02:00
86f5e3d826
libsigrok: Rename open/close to opendev/closedev.
2011-05-05 13:06:11 +02:00
6f42226475
demo: Add some more debug output.
2011-05-02 01:40:16 +02:00
4362438f1e
LA8: Shrink mangled_buf from 8MB to 4KB.
...
It's not necessary to have an 8MB buffer. Also, make it static, don't
use malloc() here.
2011-04-25 00:21:41 +02:00
da0918aae0
ASIX: Small consistency fixes.
2011-04-25 00:21:40 +02:00
4bc5fd4568
LA8: Eliminate unused num_probes variable.
2011-04-25 00:21:40 +02:00
309397702f
LA8: Replace some sr_warn() with sr_err().
2011-04-25 00:21:40 +02:00
ecaf59db8d
LA8: probeconfig/trigger support.
...
This should make proper trigger support work for ChronoVu LA8.
2011-04-25 00:21:39 +02:00
4af22da595
Fix two small warnings.
2011-04-19 00:27:29 +02:00
e519ba8645
Hardware drivers: Use names for struct entries.
2011-04-19 00:18:06 +02:00
c0a4b9716d
ols: Always use glib's memory allocation functions.
2011-04-19 00:18:05 +02:00
ecad043fd0
MSO19: Always use glib's memory allocation functions.
2011-04-19 00:18:05 +02:00
27a3a6fe4b
demo: Always use glib's memory allocation functions.
2011-04-16 18:08:18 +02:00
c548332c21
serial.c: Use g_try_malloc().
2011-04-16 18:08:18 +02:00
12ad53f5a6
ASIX Sigma: Improve error handling a bit.
2011-04-16 18:08:18 +02:00
92b3101cfc
alsa: Always use glib's memory allocation functions.
2011-04-16 18:08:17 +02:00
2e82a17b5a
LA8: Always use glib's memory allocation functions.
2011-04-16 18:08:17 +02:00
b53738baf7
Replace g_malloc{0,} with g_try_malloc{0,}.
...
The g_malloc()/g_malloc0() versions exit/segfault if not enough memory
is available, which is not a good thing in libsigrok.
Instead, we use the g_try_malloc()/g_try_malloc0() variants, which
return NULL if not enough memory is available, so that the caller can
handle the error properly.
2011-04-16 18:08:15 +02:00
15f2d0c0f2
Don't close/reset the FTDI device too often.
...
Only call la8_close_usb_reset_sequencer() in hw_closedev(), it's not
needed in hw_stop_acquisition().
Thanks Ken Mobley of ChronoVu for the report.
2011-04-15 20:47:26 +02:00
2f5c8c9696
LA8: free() sample buffers in hw_closedev().
...
Thanks Ken Mobley of ChronoVu for the report.
2011-04-15 20:05:45 +02:00
b08024a836
libsigrok: Introduce sr_dbg/sr_info/sr_warn/sr_err.
...
We should use these (internal) functions in libsigrok exclusively from
now on, i.e. no more use of glib's g_debug() etc.
These functions are only for libsigrok, the frontends use whatever
logging mechanism is suitable there.
2011-04-14 10:11:08 +02:00
8703f512a7
LA8: Use the new SR_ERR_ARG macro.
2011-04-10 23:03:33 +02:00
f4314d7e06
Add initial support for the ChronoVu LA8.
2011-04-04 19:40:30 +02:00
8a7b47cdfa
Revert temporary changes for 0.2 release.
2011-04-03 23:18:46 +02:00
2f3aab0ee9
Disable some stuff which should not be in 0.2.
...
Disable decoders, disable lib building.
2011-04-03 22:47:51 +02:00
4fe9a6da79
OLS driver overhaul
...
support for metadata in recent versions of the FPGA code
moved constants and structs out to separate header file
got rid of all device instance-specific globals
2011-04-03 06:18:05 +02:00
82957b65b1
ASIX Sigma: Fix firmware loading bug.
...
When no firmware file is found, return the right error code so sigrok
doesn't continue running with no firmware loaded.
Thanks Martin Stensgård <mastensg@ping.uio.no> for the patch!
2011-03-25 13:44:16 +01:00
c91404191e
Add SR_HZ macro for consistency.
2011-03-03 20:24:24 +01:00
59df0c77e2
Add SR_ prefix to the KHZ/MHZ/GHZ macros.
2011-03-03 20:24:24 +01:00
4cea9eb20d
Make ARRAY_SIZE/ARRAY_AND_SIZE private.
...
This is not libsigrok-specific and should not be part of our API.
2011-02-20 21:16:26 +01:00
54ac5277c5
Constify some more 'char *' parameters.
2011-02-20 21:16:26 +01:00
809c5f2011
Add sr_ prefix for analog stuff some structs.
2011-02-20 21:16:24 +01:00
6f1be0a2d4
Add sr_ prefix to session_{add,remove}.
2011-02-20 21:16:22 +01:00
29cbfeaf5c
Mark some private stuff 'static'.
2011-02-20 21:16:20 +01:00
4bfbf9fce7
demo: forgot second part of samplerate support
2011-02-12 06:14:37 +01:00
e5d1717e6d
Saleae: Make more private stuff static.
2011-02-09 00:07:29 +01:00
60679b18e6
Add sr_ prefix to 'struct samplerates'.
2011-02-08 22:28:01 +01:00
8a2efef2d5
Add sr_ prefix to session related API functions.
2011-02-08 22:28:00 +01:00
1afe89897c
Add sr_ prefix for 'struct probe'.
2011-02-08 22:27:58 +01:00
3bbd9849e9
Fix warnings: g_fopen() needs <glib/gstdio.h>.
2011-02-06 02:14:57 +01:00
868d8cefec
Use glib's g_fopen() instead of fopen().
2011-02-05 20:03:17 +01:00
45fdfa307d
MinGW: Use "b" in all fopen() calls.
...
This is required for proper operation on Windows/MinGW, and doesn't
affect other OSes, most POSIX systems simply ignore the "b".
2011-02-04 23:52:16 +01:00
0f33365007
Revert FIRMWARE_DIR / DECODERS_DIR method for now.
...
There were several issues with the other method, revert for now.
2011-02-04 20:38:20 +01:00
d81d29333e
demo: support setting sample rate
2011-02-04 06:29:41 +01:00
904e0b589e
ols: default to 200KHz samplerate
2011-02-04 06:29:41 +01:00
a9f54bcd7b
MinGW: Build fixes.
2011-02-02 13:13:26 +01:00
22b0238344
Fix build when no libusb-LA is compiled.
...
Until now the build would break if the user doesn't enable at least one
of the libusb1.0-based LAs. I.e., you could not compile only OLS, or
only the demo driver.
2011-02-02 10:25:52 +01:00
cddd1c5f47
demo: stored-pattern generator now keeps state
2011-02-01 06:51:34 +01:00
5a2326a71b
SR_ prefix for all public enums.
2011-01-30 18:32:59 +01:00
6c29007211
Prefixes for *_device_instance.
2011-01-30 18:32:59 +01:00
5c2d46d1db
Prefix device structs with sr_.
2011-01-30 18:32:58 +01:00
9f8274a544
Add a field for the full name of a device.
...
Also, show this long/full name in 'sigrok-cli -V'.
2011-01-30 18:32:58 +01:00
b9c735a275
Prefix datafeed structs with sr_.
2011-01-30 18:32:57 +01:00
d32d961d17
get_sr_device_instance() -> sr_get_device_instance().
2011-01-30 18:32:56 +01:00
a00ba01228
Change all sigrok_ prefixes to sr_.
2011-01-30 18:32:55 +01:00
e46b8fb154
Change SIGROK_ prefix to SR_.
2011-01-30 18:32:53 +01:00
da69237321
Build fix.
2011-01-23 18:21:58 +01:00
108a5bfbba
fix compile warning on 32-bit platforms
2011-01-23 05:32:37 +01:00
070befcd1c
restore demo driver to working state
2011-01-23 05:32:13 +01:00
cdbc51d97d
alsa: hide a few compiler warnings
2011-01-22 12:24:12 -02:00
58330ab892
finish alsa driver implementation
...
Yes, it works now.
2011-01-22 12:24:12 -02:00
6ea7e23526
Revert "re-enable filter and datastore for DF_LOGIC"
...
This reverts commit 23da86dfc0a89c7ab951fea31a318a493830eb69.
2011-01-22 14:18:31 +01:00
921a4c741f
fix copynpaste glitch
2011-01-22 01:01:53 -02:00
6ed4f04437
initial version of alsa plugin.
...
It does NOT work yet.
2011-01-22 00:57:27 -02:00
cfd8b10a2e
alphabetical order
2011-01-21 22:02:32 -02:00
5819184b22
Remove duplicate FIRMWARE_DIR includes.
...
We use AC_DEFINE_UNQUOTED in configure.ac now to put the FIRMWARE_DIR #define
in the config.h file, which is included where we need the #define.
2011-01-21 21:14:37 +01:00
62eeeb171b
re-enable filter and datastore for DF_LOGIC
...
This definitely isn't the proper fix, but it should allow DF_LOGIC
and DF_ANALOG to coexist.
2011-01-21 18:04:09 -02:00
8038e90aef
add a sine wave to demo.c
2011-01-21 12:52:12 -02:00
764f887f7b
change demo.c to output analog packets
...
You need to #define DEMO_ANALOG to generate DF_ANALOG packets.
2011-01-21 02:12:48 -02:00
bffed4fc10
Re-enable stuff we temporarily disabled for 0.1.
2011-01-20 00:43:57 +01:00
07c81bfad1
Disable Link Instruments MSO-19 for 0.1.
2011-01-19 23:55:03 +01:00
26ce0bbfd8
demo: Small indentation fix.
2011-01-19 23:47:21 +01:00
1924f59f4b
Demo: Obery samplerate and fix race condition.
2011-01-19 23:14:17 +01:00
576790ff7b
disable MSO-19 specific stuff for 0.1 release
2011-01-19 22:58:09 +01:00
058b70353d
Move more non-public headers to sigrok-internal.h.
2011-01-19 01:16:19 +01:00
01bd1ed396
Fix compiler warning.
2011-01-19 00:46:54 +01:00
94ba4bd689
Sigma: Update set_configuration to reflect API.
2011-01-18 23:12:57 +01:00
7c70c53843
Sigma: Set default samplerate to 200 KHz.
2011-01-18 22:39:46 +01:00
5b5ea7c6d2
Sigma: Only send trigger packet if enabled.
...
The Sigma hardware emits a default trigger event.
2011-01-18 22:24:23 +01:00
abda62ced8
Sigma: Never send empty packets.
2011-01-18 22:17:43 +01:00
b9cc36296b
demo driver: support time limit
2011-01-17 02:20:52 +01:00
574ce4988a
refuse to set sample limit under 4 (protocol can't handle it)
...
also a bit of whitespace mangling.
2011-01-17 02:18:02 +01:00
88c51afe87
Sigma: Support for decoding partial chunks.
...
Samples are stored in chunks and the last samples do not fill up
a complete chunk. This patch adds support for decoding partial
chunks.
2011-01-16 17:05:14 +01:00
10c471ab13
Fix warnings.
2011-01-16 14:18:26 +01:00
d35aaf0256
demo: Use GIOChannels, makes it work on MinGW.
2011-01-16 14:12:52 +01:00
98b8cbc17e
Sigma: Limit number of edge triggers to 1.
...
Actually, Sigma supports 2 rising/falling triggers,
but they are ORed and the current trigger syntax
does not permit ORed triggers.
2011-01-15 20:01:00 +01:00
31facdd3c5
Sigma: Download samples from partial chunks.
2011-01-15 19:20:31 +01:00
9996570987
Sigma: Move sigma state to device specific struct
...
Thanks to Daniel Ribeiro for contributing this patch. Some
modifications were done.
Not tested on multiple Sigmas, because of lack of hardware.
2011-01-15 17:04:21 +01:00
1483577eed
Start moving private stuff to sigrok-internal.h.
...
This is work-in-progress, unfinished.
2011-01-15 15:57:54 +01:00
c2bd92ec08
Slightly more consistent #include-guard naming.
2011-01-15 14:48:21 +01:00
917e0e71d5
added example code for generating a stored pattern
2011-01-15 14:28:39 +01:00
9be9893eed
Sigma: Check state in hw_closedev
...
If the device is closed without previously running hw_openedev
the driver crashes (happens in cleanup). This patch checks
if the device has been opened.
2011-01-15 14:13:23 +01:00
02440dd88c
demo: Cosmetics, constify.
2011-01-15 13:06:04 +01:00
e15f48c268
cleaned up demo driver
...
removed unused samplerate
added patternmode (random and incremental)
2011-01-15 05:12:41 +01:00
63570167d6
Cosmetics for the -D output.
2011-01-15 03:44:19 +01:00
17e1afcb81
Whitespace and consistency fixes.
...
Also, drop a <poll.h> #include. It's unused anyway, and breaks the build
on MinGW/Windows as there is no poll.h there.
2011-01-13 23:52:25 +01:00
2119ab0364
MinGW/Windows: Serial port portability fixes.
...
Add serial_read()/serial_write() which have different implementations on
MinGW/Windows.
Add some more error code handling and documentation.
2011-01-12 01:09:31 +01:00
ba3d481bb7
add ontinuous mode for demo driver
2011-01-12 00:25:15 +01:00
a61b0e6a35
configure: Add --enable-demo option.
2011-01-11 22:17:33 +01:00
1fdb75e145
MinGW: Quickfix to make serial.c/ols.c compile.
...
Note: It does NOT actually work, yet, it only compiles!
2011-01-11 01:27:16 +01:00
74b9b43836
cli: support --continuous option for continuous sampling
2011-01-11 00:38:15 +01:00
8a839354c1
Cosmetics, whitespace, consistency fixes.
2011-01-10 23:20:37 +01:00
fc96e6f8c8
demo: Add missing copyright line.
2011-01-10 22:49:38 +01:00
01cf881494
Add incomplete mso-19 plugin
...
* Both Analog and Logic capture works.
* Analog values are raw ADC, still useless.
* Triggers aren't implemented.
* Pattern Generator not implemented.
* Everything is broken. :)
2011-01-10 15:15:51 -02:00
c2616fb9fa
update plugins and cli to use new DF_HEADER
2011-01-10 15:12:38 -02:00
ac4a2ea45a
serial.c: fix parity != none
...
The flag write was wrong
2011-01-10 15:05:14 -02:00
1ff7712c93
Finish serial_set_params implementation
...
Adds the most common baud rates and support bits, parity, stopbits
and flocontrol settings.
2011-01-10 02:21:07 -02:00
4c046c6bcc
change all DF_LOGIC* to a single DF_LOGIC type
...
The datafeed packet has a new field 'unitsize' to denote the number of
bytes per sample in the payload.
2011-01-09 06:32:38 +01:00
af812219f6
Only build specific source files if needed.
2011-01-08 20:58:44 +01:00
7c17ac6cc4
Only build hardware drivers if they're enabled.
2011-01-08 20:58:43 +01:00
5096c6a6c1
demo driver: Small cleanups, error handling.
2011-01-08 20:58:42 +01:00
85b5af0687
Make the demo driver work.
...
When initialized, the driver starts a thread that generates signal data.
This data is written to a pipe (write file descriptor).
The other end of the pipe (read file descriptor), is connected to the
main polling code, like any other driver.
Note: This patch adds a new dependency on libgthread.
At the moment, you can list the driver's device:
$ ./cli/sigrok-cli -D
The following devices were found:
ID Device
0 Sigrok project Demo Driver v1.0 with 8 probes
And use it for random signal generation:
$ /opt/sigrok/bin/sigrok-cli -d 0 --samples 50 -f bits -p 1-8
sigrok 0.1pre2
Acquisition with 8/8 probes at 0 Hz
1:10111100 11010110 00001011 00011110 00111010 11110100 10
2:11010110 00111111 01001010 11111101 11010011 00010010 11
3:11000101 01000001 10100011 10100100 10110000 11110011 00
4:00100111 11110100 10011101 01100111 00100101 01001110 10
5:00011100 00101100 10111000 11001101 01011101 01011011 01
6:10110101 10111110 10010110 10111000 11011010 10000100 11
7:11111111 01001111 11110110 11010010 10000101 01001111 00
8:01000101 01111110 01010111 00000111 00010010 00000101 11
The next step is to make demo driver customisable (per-probe signal clock,
reference sample signals : serial, I2C, CAN...).
Thanks Olivier Fauchon <olivier@aixmarseille.com> for the patch.
2011-01-08 18:29:10 +01:00
5e2ddeb098
Fix two more compiler warnings noticed on amd64.
2011-01-08 03:51:31 +01:00
340f6e7aea
Fix out-of-tree build.
...
Use libtool "noinst" local helper libs and use one Makefile.am per
subdir, which is the usual/preferred method. These helper libraries are
purely local and will not be installed.
This also fixes out-of-tree builds of sigrok, i.e. building in a
directory other than the sigrok source directory, e.g.
$ cd /home/user
$ git clone ...sigrok
$ cd sigrok
$ ./autogen.sh
$ mkdir /tmp/foo
$ cd /tmp/foo
$ /home/user/sigrok/configure
$ make
$ make install
This will place all build results (.o files, .la files, etc) in the
local build directory (/tmp/foo) instead of the source directory
(/home/user/sigrok in this example). The installation directory is
selected via the --prefix configure option (/usr/local per default).
2011-01-08 03:32:25 +01:00
6239c175c1
Initial, unfinished demo/simulation hardware driver.
2011-01-06 19:16:47 +01:00
e6ac9ac808
consistent debug msgs, rename sump to ols
2010-12-29 00:02:30 +01:00
a5e18535ad
don't turn on/off libusb debugging
2010-12-27 23:49:46 +01:00
f0551a6543
oops, fix serial_flush()
2010-08-12 06:04:44 +02:00
06d64eb880
add serial_flush()
2010-08-12 06:02:25 +02:00
a143e4e5dd
don't push configuration to device until acq time
2010-08-12 04:57:09 +02:00
f0d1b53e56
OLS: fix multi-channel capture
2010-08-11 18:37:09 +02:00
edc508d49c
add debug logging (set SIGROK_DEBUG=2 to see)
2010-08-11 04:04:20 +02:00
a803c0db4d
OLS: fix triggers, sample order, capture ratio
2010-08-05 03:54:33 +02:00
b5698bd71e
saleae logic: fix triggers after style changes
2010-07-18 21:57:27 +02:00
38ba252251
Use 'kHz' (not 'KHz') consistently.
2010-05-27 01:51:55 +02:00
5013f07422
skeleton.c: Update to latest prototypes.
2010-05-20 23:41:34 +02:00
2458ea6514
use flexible sample limit specification (k/m/g)
...
HWCAP_LIMIT_SAMPLES is now passed to the driver as *uint64
2010-05-19 21:34:22 +02:00
989938f6cd
Cosmetics: Reduce nesting level a bit.
2010-05-18 00:05:10 +02:00
9a5c6dcf49
Factor out opendev2/opendev3.
2010-05-18 00:05:10 +02:00
5e59f47615
opendev2/opendev3: Don't depend on global vars.
2010-05-18 00:05:09 +02:00
28fc6de055
Cosmetics.
2010-05-18 00:05:09 +02:00
5b15b41e62
sump/ols: Wait 10ms for hw response to make pl2303 reliable
2010-05-09 23:11:08 +02:00
71dda10656
serial: Remove unneccesary nesting
2010-05-09 23:10:23 +02:00
bdfc7a8974
Sigma: Small cleanups.
2010-05-03 22:01:03 +02:00
36b1c8e61b
Sigma: Use software trigger to pinpoint exact sample.
2010-05-03 21:32:03 +02:00
6aac77375b
Sigma: Add state machine for tracking Sigma status.
2010-05-03 19:04:10 +02:00
a42aec7f6e
Sigma: Merge storage of rise/fall triggers.
2010-05-03 15:06:43 +02:00
4ae1f45136
Sigma: Minor cleanups.
2010-05-02 21:59:14 +02:00
11fc8d9d93
Sigma: Set capture ratio correctly.
2010-05-02 21:59:14 +02:00
c53d793f03
Sigma: 50 MHZ falling/rising edge trigger support.
...
Falling/rising edge and value/mask triggers can be combined, e.g.:
--triggers 1=0,2=r,3=1,4=1
2010-05-02 16:32:24 +02:00
f758d0744d
Sigma: Fix simple trigger LUT calculation.
2010-05-02 13:00:41 +02:00
ee492173a1
Sigma: Value/mask trigger support in 50 MHz mode.
2010-05-01 23:16:27 +02:00
eec5275e2f
Sigma: Small cleanups.
2010-05-01 23:16:18 +02:00
e65679b15e
Saleae: Rename firmware file to saleae-logic.fw.
...
This is done for consistency with the ASIX SIGMA firmware file names,
and also for brevity.
2010-05-01 02:41:37 +02:00
57bbf56b84
Sigma: Add triggers support for 100 and 200 MHz.
2010-05-01 00:00:57 +02:00
ed09fd07f7
Sigma: Minor cleanup and add more samplesrates.
2010-04-30 23:54:14 +02:00
9ddb2a125d
Sigma: Small cosmetic fixes.
2010-04-29 00:32:44 +02:00
edca2c5c22
Sigma: Support for low samplerates
...
Lowest samplerate supported in driver is 250 KHz
2010-04-28 22:45:13 +02:00
f78898e947
Sigma: Support 50 and 200 MHz modes
2010-04-28 21:24:41 +02:00
a8116d764b
Sigma: Rename firmware files
2010-04-28 21:20:27 +02:00
e8397563a2
Sigma: Upload 50, 100 or 200 MHz firmware
2010-04-28 20:01:15 +02:00
f6564c8d19
Sigma: Move upload firmware into a function
2010-04-28 19:51:13 +02:00
fefa18001a
ASIX SIGMA: Coding style fixes (via indent mostly).
...
Also, end all/most comments with full stop and avoid variable/array
definitions in the middle of functions.
2010-04-28 00:17:28 +02:00
204b1629bd
asix-sigma.h: Add missing license header.
2010-04-27 22:46:59 +02:00
911f18341b
ASIX Sigma: Use common license header format.
2010-04-27 22:44:15 +02:00
28a35d8ab3
This commit adds initial support for the Asix Sigma Logic Analyzer. Currently, only 200 MHz is supported, and only with software trigger. Firmware for the device will be distributed separately, with permission from the vendor.
...
Signed-off-by: Håvard Espeland <gus@ping.uio.no>
2010-04-27 13:16:01 -07:00
926b866cb6
Win: Fix compile, serial port code (unfinished).
2010-04-22 03:39:02 +02:00
eee4890f2f
fix broken samplerate calculation
2010-04-17 23:11:58 -07:00
9c48090a88
fix double DF_END and libusb timeout
2010-04-17 23:11:57 -07:00
9a4988343f
Oops, bugfixes.
2010-04-15 23:24:44 +02:00
408e719989
Refactoring and code simplifications.
2010-04-15 23:21:30 +02:00
fed16f06e2
Saleae/Zeroplus: Coding style fixes.
2010-04-15 22:59:43 +02:00
43fc7885d3
OLS: Coding style fixes.
2010-04-15 22:16:35 +02:00
986f7270bf
hardware/common: Coding style fixes.
2010-04-15 20:55:57 +02:00
fdd20b5239
Add ARRAY_SIZE helper.
2010-04-13 00:34:20 +02:00
afc8e4deb6
Fix all warnings and re-enable -Wextra.
2010-04-09 22:18:46 +02:00
86c5e27908
zeroplus: Fix compiler warnings.
2010-04-09 21:20:22 +02:00
08cfe6a2b7
Factor out trigger_helper() to reduce nesting.
2010-04-09 21:16:11 +02:00
edf60d0575
Factor out common ezusb_upload_firmware().
2010-04-09 20:44:51 +02:00
9d2933fbe9
ezusb.c: Coding style fixes.
2010-04-09 20:36:29 +02:00
904299164f
sl_open_device(): Refactoring to reduce nesting.
2010-04-09 20:31:43 +02:00
f6958dabcd
Simplify code by reducing nesting level.
2010-04-09 19:25:29 +02:00
6f5f21f996
Coding style fixes, aided by 'indent'.
...
The following shell alias can be used:
alias INDENT='indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs'
2010-04-09 19:04:36 +02:00
d02a535e05
move posix-specific serial port comms to serial.c
2010-04-09 05:15:27 +02:00
54dc4bc703
switch to SIGROK_ERR
2010-04-08 16:58:07 +02:00
6937bb757e
various fixes, basic acquisition works
2010-04-08 16:54:06 +02:00
54b38f64aa
use strdup() instead of g_strdup()
2010-04-08 16:50:27 +02:00
e31b636df6
Start unification of libsigrok return codes.
...
We have SIGROK_OK for functions calls where no errors occured. All
error code names start with SIGROK_ERR and are globally unique,
negative values.
The value SIGROK_ERR is a generic/unspecified error code, all others,
such as SIGROK_ERR_MALLOC, refer to a specific error condition.
This commit renames the old SIGROK_NOK etc.
2010-04-05 18:30:14 +02:00
4c100f3244
More consistent spelling of "samplerate".
2010-04-05 18:30:02 +02:00
a1bb33afbd
Start of code base layout restructuring.
2010-04-02 20:27:54 +02:00
Lars-Peter Clausen
Joel Holdsworth
Bert Vermeulen
Uwe Hermann
Håvard Espeland
Matt Ranostay
Anatoly Sokolov
Renato Caldas
Kristoffer Sjöberg
Gareth McMullin
Jerry
Daniel Ribeiro
Håvard Espeland
Bert Vermeulen
Olivier Fauchon
Peter Stuge
Bert Vermeulen