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* Merge branch 'maint'Josh Blum2012-11-062-33/+42
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| * wbx: updating the code to allow full range of the VCO.Ben Hilburn2012-11-061-1/+1
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| * wbx v4: fixing the drivers for the new rev of the WBX boardBen Hilburn2012-11-062-32/+41
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* | Merge branch 'maint'Josh Blum2012-10-292-0/+4
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| * uhd: added barrier interrupt to work around thread issueJosh Blum2012-10-292-0/+4
| | | | | | | | | | Force the barrier wait to throw a boost::thread_interrupted The threads were not getting the interruption_point on windows.
* | gps_ctrl.cpp: Partially rewritten, to use caching instead of throwingMoritz Fischer2012-10-191-25/+109
|/ | | | | | | | | | away the 'wrong' messages. The old way to do this was when a sensor was requested, to wait for the corresponding NMEA message to pass by, throwing away all the 'wrong' ones in the meantime. However, this leads to problems if the user requests combinations that are based on the same NMEA string. To avoid this we now try to cache the strings for a 'freshness' period.
* utils: USRP N2XX Simple Net BurnerNicholas Corgan2012-10-102-5/+4
| | | | | * More automated C++ implementation of usrp_n2xx_net_burner.py * By default, installs images from standard image install directories
* Merge branch 'maint'Josh Blum2012-10-052-4/+6
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| * usrp: ensure that actual_scalar does not rolloverJosh Blum2012-10-052-4/+6
| | | | | | | | | | | | For certain decimations/interpolations, the scale factor adjustment may be greater than 1.0. The > 1.0 factor needs to be adjusted out in the host.
* | lfrx: disable dc offset correction when using LFRXJosh Blum2012-09-284-0/+12
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* | usrp: added CIC warning to DSP rx and txJosh Blum2012-09-282-0/+18
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* | tvrx2: reverted broken changes to tuning logicJosh Blum2012-09-281-25/+8
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* | usrp: fix gain group typo on multi-usrpJosh Blum2012-09-201-1/+1
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* | usrp1: added hook to poke user regsJosh Blum2012-09-202-0/+13
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* | Merge branch 'maint'Josh Blum2012-09-111-1/+1
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| * usrp: fix rx dsp core scaling factor off by 2Josh Blum2012-09-111-1/+1
| | | | | | | | The scale factor is a 18 bit number, this should be 1 << 17
* | First pass at getting tune_request_t to control IF freq in TVRX2Jason Abele2012-09-042-8/+36
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* | Merge branch 'next'Josh Blum2012-08-3126-1105/+909
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| * \ Merge branch 'master' into nextJosh Blum2012-08-231-0/+1
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| * \ \ Merge branch 'master' into nextJosh Blum2012-08-097-3/+26
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| * | | | b100: removed unused files from mergeJosh Blum2012-08-043-402/+0
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| * | | | Merge branch 'master' into nextJosh Blum2012-08-042-2/+19
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| * | | | | e100: added extra error message for FPGA not foundJosh Blum2012-07-191-1/+8
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| * | | | | b100/e100: clock source option for pps phase sync abuseJosh Blum2012-07-192-0/+26
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| * | | | | e100: ctrl impl changes for header offsetJosh Blum2012-07-161-2/+2
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| * | | | | e100: cleanup and make better use of IRQ gpio for control responseJosh Blum2012-07-161-50/+45
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| * | | | | e100: squashed host code for fifo control/timed commandsJosh Blum2012-07-168-364/+272
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This uses the new b100/e100 common core and FIFO control modules. Subsequent commit will be the compatible FPGA merge. Conflicts: host/lib/usrp/e100/io_impl.cpp
| * | | | | Merge branch 'master' into nextJosh Blum2012-07-163-4/+13
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| * | | | | | uhd: make range_t a lightweight objectJosh Blum2012-07-041-15/+6
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| * | | | | | b100: squashed host code for fifo control/timed commandsJosh Blum2012-07-026-215/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This uses the new b100/e100 common core and FIFO control modules. Subsequent commit will be the compatible FPGA merge.
| * | | | | | usrp: added fifo_ctrl_excelsior for FIFO control + async msgsJosh Blum2012-07-023-1/+358
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fifo_ctrl_excelsior is the host code for dealing with E100/B100 control messages and async messages. It also has the SPI implementation. Timed commands are implemented on top of this code.
| * | | | | | transport: multi-threaded send_packet_handlerJosh Blum2012-07-021-25/+77
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| * | | | | | transport: multi-threaded recv_packet_handlerJosh Blum2012-07-021-22/+71
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| * | | | | | transport: switch to the atomic claimerJosh Blum2012-07-023-66/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This wont have much effect because the buffers are not currently used in any queue by the caller
* | | | | | | cal: dont interpolate if freq is the same +/- epsilonJosh Blum2012-08-291-0/+12
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* | | | | | usrp2: fix program_stream_dest (arp for dest)Josh Blum2012-08-141-0/+1
| |_|_|/ / |/| | | | | | | | | | | | | | The send buffer should be reset ASAP so it gets flushed out.
* | | | | sbx/wbx: clear R/N counters before tuning the LOJosh Blum2012-08-087-3/+26
| |_|/ / |/| | | | | | | | | | | This helps consistent phase offset between mixers when a timed tune is performed.
* | | | usb: added recv buffer flushing to libusb zero copyJosh Blum2012-08-041-1/+18
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* | | | Merge branch 'maint'Josh Blum2012-08-011-1/+1
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| * | xcvr2450: disable transmit PAs when receivingJosh Blum2012-08-011-2/+2
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* | | Merge branch 'maint'Josh Blum2012-07-161-1/+4
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| * | e100: set vita header offset for previous FPGA changesetJosh Blum2012-07-161-1/+4
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* | | usrp: cache writes to gpio pins (avoids overhead)Josh Blum2012-07-061-1/+7
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* | | lib: FW/FPGA compatibility error prompts user to use regular card/net burner ↵Nicholas Corgan2012-07-061-2/+2
| |/ |/| | | | | instead of gui
* | usrp1: wrap around for DAC tuning outside 1st nyquistJosh Blum2012-06-281-1/+8
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* | Merge branch 'maint'Josh Blum2012-06-281-36/+2
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| * usrp1: revert calculation for DAC freq outside of 1st NyquistJosh Blum2012-06-281-36/+2
| | | | | | | | This patch does not work. A possibile solution will be added to master.
* | usrp2: MAX_SEQS_OUT-1 because ack comes after sendJosh Blum2012-06-191-1/+1
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* | Merge branch 'maint'Josh Blum2012-06-181-1/+1
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| * xcvr2450: fix to disable LO offset for TX sideJosh Blum2012-06-181-1/+1
| | | | | | | | | | | | | | | | | | | | XCVR2450 has a common LO for RX and TX. The use LO offset should be the same for both sides. When different, a tune for one side will override the other side, because the DSP will not know the compensation factor after the other side is tuned. Setting both use_lo_offset to false is how this was pre 3.4 release.