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* Merge branch 'usrp1_next' into usrp1Thomas Tsou2010-08-2621-635/+741
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| * usrp1: Modifiy USB transport implementations to use new interfaceThomas Tsou2010-08-267-314/+322
| | | | | | | | Common libusb1 code is consolidated in the libusb base file.
| * usrp1: Modifiy USB interfaces to use new device handleThomas Tsou2010-08-266-69/+86
| | | | | | | | | | | | | | The interface previously defined a descriptor type, which is now replaced with a generalized handle. This change provides more flexibility in implementations that may pass internal representations of device handles or identifier objects.
| * usrp1: Remove unused overrun/underrun poll variableThomas Tsou2010-08-241-2/+0
| | | | | | | | | | | | The polling inverval for overrun and underrun checking is rate dependent and calculated in the dsp code whenever the interpolation or decimation is changed.
| * usrp1: Cleanup unnecessary state variablesThomas Tsou2010-08-241-12/+22
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| * usrp1: Improve debug output readabilityThomas Tsou2010-08-241-1/+2
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| * usrp1: Fix assertion that prevents 32-bit SPI transactionsThomas Tsou2010-08-231-1/+1
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| * usrp1: Remove hard coded value in clock rate propertyThomas Tsou2010-08-231-1/+1
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| * usrp1: Refactor I/O implementationThomas Tsou2010-08-233-130/+215
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| * usrp1: Fix bug in calculating transmit muxThomas Tsou2010-08-231-1/+1
| | | | | | | | Use transmit instead of receive properties.
| * usrp1: Change codec transmit gain scalingThomas Tsou2010-08-191-2/+2
| | | | | | | | | | | | The AD9862 datasheet states that maximum gain is achieved with a value of 111111 (0x3f), however, empirical testing reveals that the gain scaling value spans the full register width of 8-bits.
| * usrp1: Make underrun/overrun checking rate dependentThomas Tsou2010-08-191-10/+22
| | | | | | | | Calculate a polling interval based on the sample rate and size.
| * usrp1: Remove codec gain TODO commentsThomas Tsou2010-08-191-3/+3
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| * usrp1: Return proper mboard proxyThomas Tsou2010-08-181-2/+2
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| * usrp1: Refactor mboard tuning codeThomas Tsou2010-08-184-114/+92
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| * usrp1: Return unknown (0xff) on invalid I2C readThomas Tsou2010-08-171-5/+2
| | | | | | | | | | This allows a dboard eeprom read to continue when reading from an empty slot.
* | usrp1: images for usrp1, makefile checks for image generation dependenciesJosh Blum2010-08-195-18/+64
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* | Merge branch 'master' into usrp1Josh Blum2010-08-1917-197/+381
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| * | uhd: added image utils code to search the images paths for image filesJosh Blum2010-08-197-17/+87
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| * | uhd: replaced tx continuous app with tx waveform app (siggen example app)Josh Blum2010-08-193-114/+148
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| * | usrp: rethrow validate subdev spec errors with additional infoJosh Blum2010-08-181-29/+36
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| * | uhd: docs on building and installing imagesJosh Blum2010-08-184-36/+106
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| * | usrp2: template pick rate to avoid compile errorsJosh Blum2010-08-181-2/+3
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| * | uhd: windows path escape fixJosh Blum2010-08-181-0/+2
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| * | Merge branch 'next'Josh Blum2010-08-181-1/+1
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| | * | uhd: add space to multiline string so quotes in the string cant disturb the ↵Josh Blum2010-08-171-1/+1
| | | | | | | | | | | | | | | | multiline quotes
* | | | usrp1: added firmware to images makefile and prebuilt fpga imagesJosh Blum2010-08-171-0/+24
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* | | | Merge branch 'master' into usrp1Josh Blum2010-08-1710-35/+332
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| * | | Merge branch 'next'Josh Blum2010-08-1732-462/+590
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| * | | Merge branch 'premerge'Josh Blum2010-08-1610-35/+332
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| | * | | Rev firmware compatibility number to 6Nick Foster2010-08-161-1/+1
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| | * | | usrp2: don't forward dbsm errorsNick Foster2010-08-161-4/+4
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| | * | | Merge branch 'tx_policy' of ettus.sourcerepo.com:ettus/fpgapriv into premergeNick Foster2010-08-161-1/+1
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| | | * | | rx error context packets should not be marked as errors in the fifoMatt Ettus2010-08-111-1/+1
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| | * | | | IRQ-based SPI works. Don't try to do multiple transactions without waiting ↵Nick Foster2010-08-163-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for results first. In fact, don't try to do an I2C transaction while an SPI transaction is pending.
| | * | | | syntaxNick Foster2010-08-162-2/+3
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| | * | | | first stab at irq'ed spiNick Foster2010-08-163-6/+72
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| | * | | | Removed NACK checking so things don't barf when daughterboards aren't connected.Nick Foster2010-08-161-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | When we have real error handling in the DUDE/BRO protocol we'll add this back in.
| | * | | | Fix warnings related to const-ness and volatile-ness.Nick Foster2010-08-162-7/+7
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| | * | | | Brought in changes to SPI to match up with parallel branch so they share a ↵Nick Foster2010-08-162-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | common protocol.
| | * | | | uhd: created floor_step to handle floating-point errors in gain groupJosh Blum2010-08-161-6/+25
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| | * | | | uhd: avoid segfaults - use CPP macros for paths and dont split empty stringJosh Blum2010-08-162-9/+10
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| | * | | | usrp: needed default constructor for MSVC, fixed gain group float warningsJosh Blum2010-08-162-3/+4
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| | * | | | Bring in changes since last week.Nick Foster2010-08-101-18/+10
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| | * | | | Interrupt-driven I2C. txrx_uhd uses async i2c for comms.Nick Foster2010-08-104-24/+259
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* | | | | | Merge branch 'next' into usrp1Josh Blum2010-08-173-8/+16
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| * | | | uhd: added the concept of installer path (along with local path) for package ↵Josh Blum2010-08-163-8/+16
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* | | | | Merge branch 'usrp1_next' of ettus.sourcerepo.com:ettus/uhdpriv into usrp1_nextThomas Tsou2010-08-161-7/+106
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| * | | | | usrp1: rx and tx mux calculationJosh Blum2010-08-161-7/+106
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* | | | | | usrp1: Remove hard coded clock valuesThomas Tsou2010-08-162-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | Get clock values from clock control, where the master setting lives.