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* 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.
* 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.
* | usrp1: Remove error message for unsupported ATR registersThomas Tsou2010-08-161-4/+2
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* | usrp1: Setup dboard interface dualityThomas Tsou2010-08-161-42/+63
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* usrp1: compiling with the latest nextJosh Blum2010-08-163-13/+19
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* Merge branch 'next' into usrp1_nextJosh Blum2010-08-1510-211/+272
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| * usrp2: fix missing includeJosh Blum2010-08-151-0/+1
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| * usrp: use different priority policies for gain group (rx vs tx)Josh Blum2010-08-153-7/+30
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| * usrp: moved usrp utils into public include spaceJosh Blum2010-08-1510-205/+242
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* | usrp1: add skeleton code for setting subdev specJosh Blum2010-08-153-3/+35
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* | usrp1: created daughterboard dualityJosh Blum2010-08-159-183/+246
| | | | | | | | | | | | everything that should have two is now stored into a dictionary of slot to type the set and get functions are now bound with a third argument for dboard slot the dboard iface has yet to be completed with the correct registers for a vs b
* | usrp1: compiling off next branchJosh Blum2010-08-1510-68/+98
| | | | | | | | | | | | | | | | made usb checking changes implemented named_prop_t::extract change copied the remainder of the codec pga gain control
* | Merge branch 'next' into usrp1Josh Blum2010-08-153-4/+6
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| * uhd: use cmake to convert the pkg data dir to native system formatJosh Blum2010-08-153-4/+6
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* | Merge branch 'next' into usrp1Josh Blum2010-08-1523-218/+275
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| * uhd: extract named prop returns a named prop (not a tuple)Josh Blum2010-08-1512-133/+92
| | | | | | | | simplifies the code after the property set/get declaration
| * usrp: give dboards a name (not a blank string), do automatic selection when ↵Josh Blum2010-08-154-15/+23
| | | | | | | | not provided
| * usrp: replaced mboard name with special props for dboard ifaceJosh Blum2010-08-143-21/+46
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| * Merge branch 'split_string' into nextJosh Blum2010-08-137-44/+39
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| | * uhd: made split string utility functionJosh Blum2010-08-127-44/+39
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| * | Merge branch 'subdev_spec'Josh Blum2010-08-123-12/+82
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| | * usrp: added subdev spec verification functionsJosh Blum2010-08-113-12/+82
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* | | usrp1: Add usrp1 implementationThomas Tsou2010-08-1318-0/+3292
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* | | usrp1: Cmake changes to find libusb-1.0Josh Blum2010-08-132-0/+53
| | | | | | | | | | | | | | | FindUSB1.cmake file imported from the libFTDI project, http://www.intra2net.com/en/developer/libftdi
* | | usrp1: Add libusb-1.0 implementations of USB interfacesThomas Tsou2010-08-132-0/+1092
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* | | usrp1: Add USB transport interfacesThomas Tsou2010-08-135-0/+192
|/ / | | | | | | | | | | | | | | | | This patch adds generic interfaces for control and zero-copy transport of data between the host and a slave device. The interfaces are separate and generic to accommodate multiple implementations that may include cross platform libraries such as libusb or a platform specific implementation such as Linux usbfs.
* | uhd: created floor_step to handle floating-point errors in gain groupJosh Blum2010-08-121-6/+25
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* | uhd: avoid segfaults - use CPP macros for paths and dont split empty stringJosh Blum2010-08-112-9/+10
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* Merge branch 'changes'Josh Blum2010-08-116-23/+54
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| * usrp2: work on card burner to pad the image file before a writeJosh Blum2010-08-102-12/+32
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| * usrp2: added fpga compat number, renamed firmware proto version to compatJosh Blum2010-08-094-11/+22
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* | usrp: needed default constructor for MSVC, fixed gain group float warningsJosh Blum2010-08-112-3/+4
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* usrp: added api call to get the subdev specJosh Blum2010-08-094-0/+20
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* uhd: created library code to handle paths for images and modulesJosh Blum2010-08-096-50/+148
| | | | | | | | - read from environment variable paths - utility functions to get paths and search for images - modified load modules to call the utility functions - added private header constants.hpp to contain cmake variables of interest - modified version.cpp to use this constants file
* uhd: moved utils specific cmake stuff into utils cmake fileJosh Blum2010-08-082-58/+64
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