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* Merge branch 'master' into nextJosh Blum2012-04-033-4/+10
|\ | | | | | | | | Conflicts: host/examples/CMakeLists.txt
| * Merge branch 'maint'Josh Blum2012-03-293-4/+10
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| | * usrp1: stop threads in deconstructorJosh Blum2012-03-293-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Its important to stop the threads before we let the other smart point objects naturally deconstruct to avoid thread-based race conditions. The attempt to deconstruct the tree and soft time ctrl had a bug because the tree had references in subtrees within the dboard manager class. Rather than continue to fix this method and deconstruct the tree to free up soft time ctrl, it seems simpler to just stop the thread in soft time ctrl, and then let it naturally deconstruct later by ref count.
* | | Merge branch 'master' into nextJosh Blum2012-03-263-19/+49
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| * | Merge branch 'maint'Josh Blum2012-03-262-4/+25
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| | * dbsrx: limit the USRP1 + DBSRX GPIO clock rate to 4MHzJosh Blum2012-03-261-1/+8
| | | | | | | | | | | | | | | This fixes the lockup/clocking condition when the following hw combo is used: USRP1 r4.5 + DBSRX + another i2c board
| | * usrp2: possible fix for invalid broadcast repliesJosh Blum2012-03-261-3/+17
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| * | fx2: simplify i2c code and overload eeprom read/writeJosh Blum2012-03-261-15/+24
| | | | | | | | | | | | | | | Overload eeprom routines to do it in 1 transaction, since default will split it up into many for each byte.
* | | Merge branch 'master' into nextJosh Blum2012-03-231-3/+4
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| * | Merge branch 'maint'Josh Blum2012-03-231-3/+4
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| | * usrp: fix for rx_frontend_core_200 dc offsetJosh Blum2012-03-231-3/+4
| | | | | | | | | | | | | | | Mask off upper bits when setting a constant offset (I and Q regs). The sign bits (if negative) can flow off into the flags field.
* | | sbx: various fixes and tweaks for lockingJosh Blum2012-03-231-4/+3
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* | | sbx: mods for PLL sync resetJosh Blum2012-03-231-3/+6
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* | | sbx: no readback during tuning, cache lock detect status when readJosh Blum2012-03-234-12/+26
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* | | fifo ctrl: code reorganization and integer wrap-around arithmeticJosh Blum2012-03-231-65/+90
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* | | fifo ctrl: implement timed command feature detectionJosh Blum2012-03-232-2/+12
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* | | fifo ctrl: use regular iface for U2_REG_MISC_CTRL_CLOCKJosh Blum2012-03-231-6/+7
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* | | fifo ctrl: various tweaksJosh Blum2012-03-233-10/+9
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* | | fifo ctrl: ~usrp2_fifo_ctrl acks, usrp2 DCM workaround, bootloader no blinkieJosh Blum2012-03-231-0/+8
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* | | fifo ctrl: spi core work and host implementationJosh Blum2012-03-237-23/+88
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* | | spi: work on fw support for simple spi coreJosh Blum2012-03-231-2/+2
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* | | usrp2: permanent timeout increase for timed commandsJosh Blum2012-03-231-2/+6
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* | | usrp2: implementation of timed commands workingJosh Blum2012-03-234-7/+49
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* | | usrp2: integrated fifo ctrl into usrp2 modules, implemented window'd ackingJosh Blum2012-03-234-65/+76
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* | | usrp2: added vrt pack/unpacker to fifo ctrlJosh Blum2012-03-231-33/+46
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* | | usrp2: host and fw implementation for fifo controlJosh Blum2012-03-236-3/+173
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* / usrp2: work on alternative stream destinationJosh Blum2012-03-234-28/+116
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* usrp: fix typo for user setting regJosh Blum2012-03-211-1/+1
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* Disabling the SBX mixer and baseband amp causes griefJason Abele2012-03-161-1/+1
| | | | | Some ADA4927 / AD5380 combinations do not appreciate being disabled, so lets not disable them
* B100: enable_gpif(0) disables FIFO output clock on FX2. this prevents the ↵Nick Foster2012-03-161-2/+2
| | | | "stuffing zeroes" problem and improves transport reliability.
* usrp: fix from "rev iq correction"Josh Blum2012-03-163-6/+6
| | | | Must zero out the default IQ correction to have zero effect by default.
* n2x0: adjustment for phase delay over mimo cableJosh Blum2012-03-141-1/+1
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* uhd: rev iq correction numbers formatJosh Blum2012-03-143-47/+10
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* usrp: fix wildcard set for time/clock sourceJosh Blum2012-03-121-2/+2
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* uhd: added fullscale option stream argJosh Blum2012-03-112-0/+4
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* Make DBSRX* set default bandwidth based on codec rateJason Abele2012-03-112-2/+7
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* Fix RSSI measurementJason Abele2012-03-112-18/+4
| | | | | | Improve incorrect calculation in XCVR Remove RFX rssi sensor due to limited dynamic range giving strange results
* usrp1: fix for cordic init, cant do it that way on txJosh Blum2012-02-291-3/+0
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* usrp2: device locking tweaksJosh Blum2012-02-291-9/+6
| | | | | | | 1) use bottom bit for force lock condition, that way we never check the time after proper shutdown 2) dont allow lock condition under fpga compat mismatch
* usrp: reset cordics on init after tick rate updateJosh Blum2012-02-284-0/+33
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* uhd: fixed some compile warnings for msvcJosh Blum2012-02-282-2/+2
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* usrp1: fix to use the db connection type to determine DAC signJosh Blum2012-02-241-2/+10
| | | | | | | | Unlike the other products, usrp1 uses the DAC and not DSP to perform baseband frequency shifting in the hardware. Therefore this shifting occurs before I and Q swapping, and so, the sign of the frequency needs to be inverted on daughterboards which have inverted I and Q TX inputs.
* usrp1: fix advertised samples per packet in send streamerJosh Blum2012-02-211-1/+2
| | | | | Must subtract off the 511 for 512 modulus remainder commit. This bug was introduced by the conversion to streamer API.
* usrp2: some tweaks to the device locking logicJosh Blum2012-02-201-6/+9
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* usrp2: added retry logic to control packetsJosh Blum2012-02-201-2/+32
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* Merge branch 'next'Josh Blum2012-02-1731-223/+502
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| * dsp rework: added flusher to vita tx chain on clearJosh Blum2012-02-152-5/+8
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| * uhd: added async md user payload and common utilsJosh Blum2012-02-144-45/+88
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| * b100: use frame boundary to calculate frame sizeJosh Blum2012-02-141-2/+2
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| * b100: reset/reenumerate fx2 for bad endpoint stateJosh Blum2012-02-143-0/+31
| | | | | | | | | | | | Determine state of control endpoint, re-enumerate to put in a known state, rerun some initialization code.
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