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* | | | | | | | | | | | | | | | | | | | | uhd: modified tx timed samples to deal with timeoutJosh Blum2010-10-041-1/+4
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* | | | | | | | | | | | | | | | | | | | | usrp2: removed extra print-outs in initJosh Blum2010-10-041-4/+0
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* | | | | | | | | | | | | | | | | | | | | udp: added io service work to keep service runningJosh Blum2010-10-041-4/+12
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* | | | | | | | | | | | | | | | | | | | | uhd: changed buffer allocations to be in a single chunk, udp: pass frame ↵Josh Blum2010-10-032-53/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sizes into the impl constructor
* | | | | | | | | | | | | | | | | | | | | uhd: implemented udp zero copy asio with async callsJosh Blum2010-10-033-61/+133
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* | | | | | | | | | | | | | | | | | | | | uhd: reworked the zero copy interfaceJosh Blum2010-10-026-325/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - recv buffers have a release call - safe make function for recv buffers (buff + release callback) - send buffer commits now have a void return - safe make function for send buffers (buff + commit callback) The reason for the void return from commit is that ssize_t num_bytes was never returning anything of use. That is for all of the zero copy implementations so far, commit cannot really error (being asynchronous). libusb zero copy impl was reworked to support the new interface. USRP1 io_impl with the psuedo managed buffer was replaced with safe_make. Also, usrp1 io_impl was simplified greatly due to commit returning void now. UDP zero copy asio was disabled (in this commit, until its reworked). Phony send and recv interfaces were removed completely.
* | | | | | | | | | | | | | | | | | | | | uhd: implemented a double timeout (in seconds) for send and recv chainsJosh Blum2010-10-0117-137/+140
|/ / / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | converted all size_t timeout_ms to double timeout bounded and alignment buffer now take double timeout added timeout to device::send and zero_copy_if::get_send_buff
* | | | | | | | | | | | | | | | | | | | Merge branch 'next'Josh Blum2010-10-014-26/+50
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| * | | | | | | | | | | | | | | | | | | | uhd: print system info on library loadJosh Blum2010-10-011-0/+14
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| * | | | | | | | | | | | | | | | | | | | usb: catch open errors and print message, device: catch exceptions at ↵Josh Blum2010-10-013-26/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | discovery time
* | | | | | | | | | | | | | | | | | | | | TVRX: fixed antenna prop enumerationNick Foster2010-10-011-2/+2
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* | | | | | | | | | | | | | | | | | | | Made usb_device_handle UHD_API.Nick Foster2010-09-301-1/+1
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* | | | | | | | | | | | | | | | | | | | uhd: updated AUTHORS and README for tvrx and usrp1Josh Blum2010-09-302-2/+5
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* | | | | | | | | | | | | | | | | | | | Merge branch 'tvrx_uhd'Josh Blum2010-09-3010-0/+599
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| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into tvrx_uhdNick Foster2010-09-303-28/+5
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| * | | | | | | | | | | | | | | | | | | | TVRX: Fixed to properly calculate alias frequencies.Nick Foster2010-09-301-4/+20
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| * | | | | | | | | | | | | | | | | | | | TVRX: works for USRP and USRP2.Nick Foster2010-09-293-2/+18
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| * | | | | | | | | | | | | | | | | | | | Merge branch 'get_codec_rate' of ettus.sourcerepo.com:ettus/uhdpriv into ↵Nick Foster2010-09-2912-101/+197
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tvrx_uhd
| | * | | | | | | | | | | | | | | | | | | | usrp: added get codec rate to dboard ifaceJosh Blum2010-09-293-0/+18
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| * | | | | | | | | | | | | | | | | | | | TVRX: Mixed up DAC channels. Gain is much more linear now.Nick Foster2010-09-281-2/+2
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| * | | | | | | | | | | | | | | | | | | | TVRX: Fixed spectrum inversion (derp derp derp). Removed debug printing.Nick Foster2010-09-281-4/+3
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| * | | | | | | | | | | | | | | | | | | | Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into tvrx_uhdNick Foster2010-09-2848-1338/+1690
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| * | | | | | | | | | | | | | | | | | | | | TVRX: First version that works. The gain linearity is still borked.Nick Foster2010-09-281-13/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I'll probably give up on the complicated linearizing stuff and just use the values from the old driver. The tuner's gain-vs-voltage is nothing like the datasheet.
| * | | | | | | | | | | | | | | | | | | | | TVRX: Don't have mboard impl modified for ADC buffer disable. The rest of ↵Nick Foster2010-09-284-89/+147
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TVRX should be in there. Not debugged.
| * | | | | | | | | | | | | | | | | | | | | TVRX: not done yet but getting there. gain linearization framework in place.Nick Foster2010-09-273-92/+160
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| * | | | | | | | | | | | | | | | | | | | | added db_tvrx, regmap gen_dtt75403_regs.pyNick Foster2010-09-214-0/+406
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* | | | | | | | | | | | | | | | | | | | | | uhd: implemented recv timeout for zero copy interfaceJosh Blum2010-09-306-36/+39
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* | | | | | | | | | | | | | | | | | | | | usb: set rt thread priority for the libusb event loopJosh Blum2010-09-301-0/+3
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* | | | | | | | | | | | | | | | | | | | | usrp1: replace byteswap with htonx (it was wrong to just swap)Josh Blum2010-09-302-28/+2
| |_|/ / / / / / / / / / / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | also removed unused poke and peek 16 bit calls
* | | | | | | | | | | | | | | | | | | | usb: added libusb docs to build guide, usrp1: moved transfer param docsJosh Blum2010-09-293-29/+50
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* | | | | | | | | | | | | | | | | | | | usrp: transfer resize options and documentationJosh Blum2010-09-294-80/+137
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* | | | | | | | | | | | | | | | | | | | usrp1: fixed compile time warning, tweaked fw load messageJosh Blum2010-09-291-2/+2
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* | | | | | | | | | | | | | | | | | | | Merge branch 'libusb'Josh Blum2010-09-294-14/+14
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| * | | | | | | | | | | | | | | | | | | usb: submit should return ssize_t, usrp1: set hash before reset after fw loadJosh Blum2010-09-283-4/+4
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| * | | | | | | | | | | | | | | | | | | Merge branch 'master' into libusbJosh Blum2010-09-286-10/+40
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| * | | | | | | | | | | | | | | | | | | | usrp1: move the get handles call into the for loop scope to facilitate ↵Josh Blum2010-09-281-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | decontruction
| * | | | | | | | | | | | | | | | | | | | usrp1: modify fpga file load to use read (readsome seems to not work here in ↵Josh Blum2010-09-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | windows land)
* | | | | | | | | | | | | | | | | | | | | wbx: fix for id swap typoJosh Blum2010-09-281-1/+1
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* | | | | | | | | | | | | | | | | | | | dboard: better warnings for invalid IDs and invalid ID combinationsJosh Blum2010-09-281-6/+19
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* | | | | | | | | | | | | | | | | | | | usrp2: application notes for the LEDsJosh Blum2010-09-271-0/+14
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* | | | | | | | | | | | | | | | | | | | usrp1: filter the discovery routine on the serialJosh Blum2010-09-271-1/+4
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* | | | | | | | | | | | | | | | | | | | uhd: fix warning by adding brackets for while(cond){};Josh Blum2010-09-273-3/+3
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* | | | | | | | | | | | | | | | | | | usb: use the proper libusb include (in path set by pkgconfig)Josh Blum2010-09-271-1/+1
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* | | | | | | | | | | | | | | | | | | usb: added some documentation to wrapper baseJosh Blum2010-09-261-0/+7
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* | | | | | | | | | | | | | | | | | | usrp1: add print out messages when loading imagesJosh Blum2010-09-261-1/+6
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* | | | | | | | | | | | | | | | | | | usb: disable thread interruption on wait callsJosh Blum2010-09-261-4/+4
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* | | | | | | | | | | | | | | | | | | usb: zero copy work, multiple endpoints with single context, async ioJosh Blum2010-09-262-356/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Heavy work on the zero copy interface and endpoint wrappers to properly use the async io. The global libusb session starts a thread to run the event handler, the async callbacks push completed transfers onto a thread-safe bounded buffer. The managed buffer creation routines use the bounded buffer to efficiently pop off completed transfers. works on linux, throws a weird exception on cleanup
* | | | | | | | | | | | | | | | | | | usb: work on libusb code to use a single context across all callsJosh Blum2010-09-257-366/+367
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libusb allocation stuff had been moved inside of smart pointer classes to handle automatic cleanup the public device handle implementation now holds an actual libusb device inside of it needs testing - all platforms
* | | | | | | | | | | | | | | | | | | usb: tweaks to usb code to cleanup properly and/or in error conditionsJosh Blum2010-09-243-14/+13
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* | | | | | | | | | | | | | | | | | | usb: moved msvc stdint file and changed cmake conditional for msvcJosh Blum2010-09-242-3/+3
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