Activity

From 12/18/2011 to 02/15/2012

02/15/2012

11:57 pm Revision df9be31e: Merge branch 'master' into next
Josh Blum
11:54 pm Revision 48c1df61: Merge branch 'fpga_next' into next
Josh Blum
11:44 pm Revision 59d06f71: dsp rework: added flusher to vita tx chain on clear
Josh Blum
11:44 pm Revision 831213bd: dsp rework: added flusher to vita tx chain on clear
Josh Blum
02:26 am Revision 3060006b: uhd: added async md user payload and common utils
Josh Blum
12:34 am Revision 82d38412: b100: use frame boundary to calculate frame size
Josh Blum

02/14/2012

11:03 pm Revision 24d1afa3: Merge branch 'dsp_rework' into next
Josh Blum
11:01 pm Revision 1463a78f: b100: reset/reenumerate fx2 for bad endpoint state
Determine state of control endpoint,
re-enumerate to put in a known state,
rerun some initialization code.
Josh Blum
08:03 pm Revision 8bd255c5: b100: added transport flushes and moved around reset code
Josh Blum
07:37 pm Revision 2f21932a: dsp rework: minor fix sph, set has time spec for tsf only
Josh Blum
03:22 am Revision df946523: uhd: inline time spec accessors for minor improvement
Josh Blum

02/13/2012

06:21 pm Revision 42e906a3: dsp rework: minor simplification in vita_tx_deframer
all n-series devices meet timing Josh Blum

02/12/2012

11:02 pm Revision aa9dceed: Merge branch 'master' into next
Josh Blum
11:01 pm Revision 070d1679: Merge branch 'fpga_next' into next
Josh Blum
10:51 pm Revision 1fab7e9d: usrp1: big endian compile fix, conversion should cast to unsigned
The htonx only takes unsigned integers, cast the int16 to uint16. Josh Blum
10:38 pm Revision 4a27f6e4: uhd: add over-the-wire option to tx waveforms
Josh Blum
10:17 pm Revision bada7617: dsp rework: full-rate pipelining in vita tx deframer
The vita tx deframer can now pass payload at clock rate.
This enables TX streaming at interpolations factors of 2.
T...
Josh Blum

02/10/2012

08:13 pm Revision 6d45600a: dsp rework: pass enables into glue, update power trig, parameterize, fix modul...
DSP enables now pass through the glue and custom modules so it can be user-controlled.
Updated power trigger to curr...
Josh Blum
03:02 am Revision 8442ea5e: b100/usrp1: various tweaks for compiler warns and valgrind
Josh Blum
01:59 am Revision 11510003: uhd: various tweaks for compiler warns and valgrind
Josh Blum
01:06 am Revision b6da2fe9: uhd: fixed sse2 conversion fc32 to sc8_item32_be
Josh Blum
12:54 am Revision 4044a9ee: uhd: fixed orc conversion fc32 to sc8_item32_be
Josh Blum

02/09/2012

10:31 pm Revision ae1ee33e: Merge branch 'fpga_next' into next
Josh Blum
07:39 pm Revision 10a4d951: B100: Firmware reset tweaks.
Nick Foster
07:01 am Revision cfba2388: uhd: added sse2 conversions for fc32 to sc8
Josh Blum
03:22 am Revision d4668471: uhd: added sse2 conversions for fc64 to sc8
Josh Blum

02/08/2012

10:24 pm Revision 122b9477: windows: do not set process wide priority from thread prio
Josh Blum
09:50 pm Revision 52a10572: Add Orc functions to convert to sc8. bswap version is a bit of a hack.
Nick Foster
09:12 pm Revision 9429905c: e100: loopback test fix after register tweaks
Josh Blum
08:37 pm Revision 2a79f192: uhd: better quantization check for convert test
Josh Blum
01:33 am Revision ec58790e: Fixing TX mixer disable, maxing out attenuation when not in use.
Ben Hilburn
01:27 am Revision 9cc4c37f: Fixing ADF4351 dividers, even though they won't get used.
Ben Hilburn
01:27 am Revision 1bef3487: Random formatting while reading through ATR.
Ben Hilburn

02/07/2012

07:59 pm Revision 893af3dc: uhd: added sc8 conversion tests
Josh Blum
12:46 am Revision 3af7fe85: Merge branch 'fpga_next' into next
Josh Blum
12:40 am Revision 5eec31fa: dsp rework: implement 64 bit ticks, no seconds
Josh Blum
12:40 am Revision 34db7474: dsp rework: implement 64 bit ticks no seconds
Josh Blum

02/06/2012

09:02 pm Revision 947d0ffa: B100: External FPGA reset from FX2 reuses fpga_cfg_cclk.
Nick Foster
09:01 pm Revision 5c56ca57: B100: use FPGA external reset on init
Nick Foster

02/05/2012

12:38 am Revision a9d30712: dsp rework: pass vita clears into dsp modules, unified fifo clears
Josh Blum
12:38 am Revision c6e63c9d: b100/e100: unify rx/tx fifo clears into one
Josh Blum

02/04/2012

11:12 pm Revision 1e3cb864: uhd: added/renamed various readme files
Josh Blum
11:12 pm Revision 89ce89c9: b100: timing constraints on GPIF lines
Josh Blum
10:35 pm Revision 04e9d23d: b100: delete some unused registers from map
Josh Blum
04:41 pm Revision e0952709: b100: delete some unused registers from map
Josh Blum
04:38 pm Revision fc8bab70: Merge branch 'fpga_next' into next
Josh Blum
01:38 am Revision 0d2acffa: B100/B150: firmware disable FIFOs until host enables to keep junk out
Nick Foster
01:37 am Revision a59763c5: B100/B150: timing on GPIF lines
Nick Foster

02/03/2012

11:38 pm Revision 1b489be2: b100: connect all clears for gpif
Josh Blum
06:57 pm Revision f88dd228: dsp rework: added otw mode for benchmark app
Josh Blum
04:59 am Revision ae1997f8: power_trig: test code for power trigger
Matt Ettus
04:09 am Revision 97a8f455: dsp rework: move setting address of format register
Josh Blum
04:08 am Revision e64b6e6c: dsp rework: rehash of the custom module stuff and readme
Josh Blum
01:57 am Revision 1ce83a07: power_trig: first cut at power trigger with fixed delay
Matt Ettus

02/02/2012

11:15 pm Revision b7ff81c9: dsp rework: work on usb wrapper for smaller packets, large luts
Josh Blum
07:00 pm Revision 17f5776c: dsp_rework: testbench enhancements
Matt Ettus
09:34 am Revision 95f8d2a3: uhd: updated sync docs for current API
Josh Blum
02:02 am Revision 5e972e74: b100: sc8 mode not implemented error
Josh Blum
02:02 am Revision 7e6a0855: dsp rework: custom engine module for rx/tx vita chain
Josh Blum
12:35 am Revision 6bbcb202: dsp rework: register the sample in vita tx ctrl
Josh Blum

02/01/2012

09:41 pm Revision 6525ddaf: Merge branch 'slave_fifo_rebase' into dsp_rework
Conflicts:
usrp2/top/B100/u1plus_core.v
Josh Blum
06:05 pm Revision a0887f3b: b100: bump compat numbers for slave fifo mode
Conflicts:
host/lib/usrp/b100/b100_impl.hpp
Josh Blum
06:05 pm Revision be14ffa8: B100: Modified TX send size to achieve 10.7Msps.
Nick Foster
06:04 pm Revision 081714b4: B100 firmware changes to allow slave mode TX/RX.
Nick Foster
06:04 pm Revision 81b4689c: B100 host code changes to remove TX padding, remove RX padding, increase max a...
Nick Foster
05:48 pm Revision d27125b9: dsp rework: account for no sid used in tx vita pkt
Josh Blum
05:47 pm Revision c4075163: dsp rework: paramaterize post_engine_buffering
Josh Blum
01:22 am Revision 7b69532a: dsp_rework: handle longer headers
Matt Ettus

01/31/2012

10:56 pm Revision d46c176a: dsp rework: tx trailer, scaling work (peak)
Josh Blum
10:56 pm Revision 781cafa8: gen2: added user setting regs api and user core
Josh Blum
10:56 pm Revision aa95e53a: dsp rework: work on scaling and args parsing on RX and TX dsp
This simplified some copy pasta in the io_impl.cpp files,
and adds a place for sc8 tx mode in the tx dsp core code.
Josh Blum
10:56 pm Revision 8f25550d: dsp rework: implemented new scalefactor in rx dsp core
Josh Blum
10:56 pm Revision 72359ea1: uhd: implement convert_sc8to_sc16 table w/ scalar
Josh Blum
10:44 pm Revision 5b06adb7: uhd: branch-less round for time spec convert to ticks
This fixes valgrind warnings with branching on unit'd values,
and possible exceptions thrown on bad unit'd values.
A...
Josh Blum
08:06 pm Revision 08b60ada: dsp_rework: more thorough test
Matt Ettus
07:04 am Revision 531a7910: dsp rework: finished engine HEADER_OFFSET stuff, add post_engine_buffering
Josh Blum
06:22 am Revision 327c2586: dsp rework: work on 8 to 16 engine (usrp2 ok)
Josh Blum
12:35 am Revision 9803334f: dsp_engine: work with transport header
Matt Ettus

01/30/2012

11:09 pm Revision 05644d7d: dsp rework: integrated dspengine_8to16, some tweaks
Josh Blum
07:09 am Revision ac35b413: dsp: 8 to 16 bit conversion for tx side. believed to be functional
Matt Ettus

01/29/2012

12:01 am Revision 724e4a9e: dsp rework: increase the number of effective bits in the duc scale factor
This will be useful for effecting the dynamic range of the sc8 tx mode. Josh Blum

01/28/2012

10:26 pm Revision 15a717c0: dsp rework: added double buffer interface to vita tx
Josh Blum
08:21 pm Revision 9f972999: dsp rework: moved scale and round into ddc chain
16to8 engine now performs only a clip from 16->8 Josh Blum
05:19 am Revision 0ff51a35: dsp rework: top level fixes B100/E100
Josh Blum
03:20 am Revision 4f94819a: dsp rework: integrated custom dsp module shells
Josh Blum
03:09 am Revision e30cf4ec: usrp1/b100: reenumeration loop with timeout only when found
Josh Blum

01/27/2012

09:20 pm Revision bcda4624: dsp rework: implemented dsp changes for other top levels
added user registers into each toplevel (not used yet) Josh Blum
08:47 pm Revision 837437c6: Swap I/Q on transmit
Jason Abele
07:52 pm Revision e633f884: dsp rework: renamed dsp signals for frontend IO
Josh Blum
03:00 am Revision cbea8a3b: dsp rework: u2_core test implementation
Josh Blum

01/26/2012

09:36 pm Revision c09e8817: usrp1/b100: handle longer reenumerations with loop and timeout
Josh Blum
09:03 pm Revision 9f2aa923: uhd: add samples per pkt option to rx streamer
Josh Blum

01/24/2012

04:38 pm Revision cbeb4305: usrp2: same change but to fw updater
Josh Blum
04:27 pm Revision d2e4354f: usrp2: firmware should reset dsp on icmp pkt
1) This should kill any streaming,
the previous calls would just stop continuous streaming
2) The breaks were change...
Josh Blum

01/23/2012

09:03 pm Revision b8e41cbb: uhd: flush transport for new rx streamers
Josh Blum
07:09 pm Revision 111216e5: Fix missing B100 core_compile (poor Git hygeine)
Nick Foster

01/18/2012

05:23 am Revision dfb14393: fx2: dont need fw settle time here
Josh Blum
01:14 am Revision 287958ba: images: include license file into image tarballs
Josh Blum

01/17/2012

11:32 pm Revision a286fb17: usrp1/b100: handle longer reenumerations with loop and timeout
Josh Blum
09:42 pm Revision dd87848e: uhd: implement convert_sc8to_sc16 table w/ scalar
Josh Blum
05:49 pm Revision b071cbc1: usrp1: use fixed bit width integer for hash
Josh Blum

01/13/2012

07:27 pm Revision 14244880: uhd: patch to support PKG_LIB_DIR per debian fs standards
uhd binaries will continue to install into share/uhd,
however, one can specify -DPKG_LIB_DIR=lib/uhd for example
to m...
Josh Blum
04:05 am Revision b9d90437: b100: bump compat numbers for slave fifo mode
Josh Blum
03:01 am Revision 539645a4: Merge branch 'slave_fifo_rebase_fpga' into slave_fifo_rebase
Josh Blum
02:54 am Revision b36ab78c: b100: bumped fpga compat number for slave fifo mode
Josh Blum
01:26 am Revision 59b3885e: Slave FIFO: fix for PKTEND not asserting @ end of RX.
Nick Foster

01/12/2012

09:45 pm Revision a2bb47b8: B100: moar buffering on TX for better performance in bidirectional applications
Nick Foster
08:11 pm Revision 02eaed1b: uhd: dont populate requires.private in pc file
Benefits to having it, it may be technically correct,
but isnt needed for the purposes of building.
Downsides: makes ...
Josh Blum
07:44 pm Revision 3f7ff03c: Squashed slave mode changes onto master.
Nick Foster
07:43 pm Revision 859f0600: B100: Modified TX send size to achieve 10.7Msps.
Nick Foster
07:03 pm Revision 304900aa: B100 firmware changes to allow slave mode TX/RX.
Nick Foster
06:58 pm Revision 0c4aa97b: B100 host code changes to remove TX padding, remove RX padding, increase max a...
Nick Foster

01/11/2012

11:20 pm Revision 821ae358: Merge branch 'fpga_master'
Josh Blum
11:17 pm Revision 8b8eb519: n2xx: fix burner print if bad rev
Josh Blum
11:14 pm Revision a5a18788: n2xx: updated bootloader to latest build in uhd master
Josh Blum
05:08 pm Revision 1afac89b: usrp: db manager tweak for contructor throwing
Josh Blum

01/09/2012

10:12 pm Revision 3ebc4ed5: usrp: compensate for other sc8 conversion gain
Josh Blum
09:58 pm Revision f72dc7bd: usb: updated FindUSB1.cmake for standards compliance
Using cmake's recommended conventions for find scripts.
Find script also handles different library name for freebsd.
Josh Blum
07:09 pm Revision 4ef8532a: usrp: compensate for other sc8 conversion gain
Josh Blum

01/05/2012

11:53 pm Revision 607b9a36: sbx: fix dboard tuning to cache result
Josh Blum
08:34 pm Revision 1c76adac: usrp1: initialize tick_rate prop (fixes readback)
Josh Blum
05:43 am Revision 97bd77ef: N210 R4 should be using LVDS TX clock, not CMOS.
Nick Foster
01:06 am Revision 4cb26d25: N210 R4 should be using LVDS TX clock, not CMOS.
Nick Foster

01/04/2012

06:26 pm Revision f2388c07: usrp2: fw fix for hal_uart_getc_noblock return code
Josh Blum

01/03/2012

07:22 pm Revision 1b210827: uhd: typo fix in tx waveforms options
Josh Blum

12/31/2011

07:38 am Revision a34559fc: uhd: fixes that make uhd compile on freebsd
Fixes gcc version check in byteswap.
Fixes typo in thread prio.
Josh Blum
07:38 am Revision d38b2dbe: e100: better error message for eeprom model error
Josh Blum
07:38 am Revision a1901aa9: uhd: manually link into pthreads here
Josh Blum
07:38 am Revision cd34627d: uhd: squashed changes to if_addrs
Josh Blum
07:27 am Revision 6795022a: uhd: fixes that make uhd compile on freebsd
Fixes gcc version check in byteswap.
Fixes typo in thread prio.
Josh Blum
12:13 am Revision d9b4ab38: e100: better error message for eeprom model error
Josh Blum

12/27/2011

07:33 pm Revision 5426e513: uhd: manually link into pthreads here
Josh Blum

12/22/2011

10:10 pm Revision 3082aaaf: uhd: manually calculate bcast addr, boost version buggy
Josh Blum

12/21/2011

09:05 pm Revision 9f0a1e31: Merge branch 'network_foo'
Josh Blum
09:04 pm Revision 4e0ca901: uhd: network device discovery -> calc bcast addr under certain conditions
Josh Blum
01:38 am Revision 81289ab0: usrp: added underflow_policy to tx streamer args
Josh Blum
01:13 am Revision bdb267b9: usrp2: added bind option to the relay
Josh Blum

12/20/2011

11:26 pm Revision bf575a8a: usrp2: more work on relay app and sequence error detection
Josh Blum
10:37 pm Revision a6d3483b: usrp2: created network relay example app
Josh Blum
10:37 pm Revision 1fef438d: usrp2: use the socket to determine the device addr
Josh Blum
08:15 pm Revision cdf8de0c: uhd: network device discovery -> calc bcast addr under certain conditions
Josh Blum
07:12 pm Revision 1a6f08b0: basic: minor fix for copy paste typo
Josh Blum
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