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* usrp: moved warnings logic into wrappersJosh Blum2010-10-174-18/+97
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* usrp: created multi-usrp (multi chan, multi board), and deprecated mimo-usrpJosh Blum2010-10-168-9/+694
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* usrp2: make the booty smaller than the number of recv framesJosh Blum2010-10-161-1/+1
| | | | | | | | | | | | | | | | This may fix some of our woes when the host cannot keep up. That is, with a smaller booty, the managed buffers will get freed up and the call to get buffer will never block waiting for a buffer to become free. This has several side effects: 1) Overflows are more likely to occur in the pirate thread. Pirate-based overflows will overwrite old packets, whereas socket-based overflows will discard newer incoming packets. 2) The pirate thread will continue to pull in async packets rather than loosing them in a socket-based overflow.
* uhd: fix docs on boost version, also add additional version string for 1.44Josh Blum2010-10-142-2/+2
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* Added documentation of daughterboard filter bandwidthsJason Abele2010-10-121-3/+15
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* Enhance XCVR2450 to clip for high/low band tuning and add bandwidth propertyJason Abele2010-10-122-9/+149
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* Merge branch 'set_bandwidth'Josh Blum2010-10-116-0/+18
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| * UHD: reordered MIMO set_rx_bandwidth arg orderNick Foster2010-10-112-2/+2
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| * UHD: Brought out set_rx_bandwidth for dboards with programmable rx filters.Nick Foster2010-10-116-0/+18
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* | Merge branch 'dbsrx_clock_div'Josh Blum2010-10-111-10/+12
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| * DBSRX: Fixed some ASSERT statements.Nick Foster2010-10-111-8/+8
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| * Fixed Assertions to better document tuning failuresJason Abele2010-10-081-6/+8
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* | uhd: fix async msg test to reflect new timeout apiJosh Blum2010-10-081-5/+3
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* | TVRX documentation and a bugfix in the cal table. Named the antenna "RX".Nick Foster2010-10-082-3/+12
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* usrp: comments for set subdev spec in single usrpJosh Blum2010-10-081-0/+10
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* uhd: better warning message for failing to set rt priorityJosh Blum2010-10-081-1/+8
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* usrp: added calls to get subdev and mboard canonical namesJosh Blum2010-10-082-6/+28
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* tvrx: added enabled prop to set and getJosh Blum2010-10-081-0/+8
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* Merge branch 'subdev_enable' into nextJosh Blum2010-10-0811-2/+115
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| * usrp: added subdev enabled propertyJosh Blum2010-09-3011-2/+115
| | | | | | | | | | | | | | | | | | | | the dboard manager will disable all subdevs at startup and shutdown setting the subdev spec will enable only the subdevs in use all dboards are currently implemented as always enabled nothing tested
* | udp: add docs note about the udp transportJosh Blum2010-10-081-0/+3
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* | udp: worked blocking send back into udp transport, enable async with #defineJosh Blum2010-10-083-62/+99
| | | | | | | | tweaked some code in bounded buffer
* | udp: fix msvc errors for udp transportJosh Blum2010-10-071-2/+2
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* | udp: implementation for blocking recv w/ timeout, switch async ↵Josh Blum2010-10-071-39/+101
| | | | | | | | implementation w/ #define
* | tvrx: converted floats to doubles to avoid msvc warningsJosh Blum2010-10-071-55/+55
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* | uhd: tweaked docs/notes on transportsJosh Blum2010-10-071-2/+5
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* | usrp1: ensure that the current buffer was committed before getting a new oneJosh Blum2010-10-071-1/+5
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* | usrp2: moved samples per packet calculation into io_implJosh Blum2010-10-072-20/+22
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* | usrp1: use the transport frame sizes to calculate the max sppJosh Blum2010-10-062-80/+99
| | | | | | | | | | | | | | | | | | The max send spp is the frame size minus the alignment padding. This allows us to copy a remainder into a new buffer and always commit multiples of the alignment size (512 bytes). Reworked the managed send buffer implementation to handle the above. Uses only managed memory, and only mem-copied under the alignment.
* | udp: fixed boost format syntax for warning messageJosh Blum2010-10-061-3/+3
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* | Merge branch 'master' into nextJosh Blum2010-10-050-0/+0
|\ \ | | | | | | | | | | | | Conflicts: host/lib/transport/libusb1_base.cpp
| * | UHD: added mutex to fix race condition in device enumeration.Nick Foster2010-10-011-0/+4
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* | | usb: moved event handler thread into the zero copy interfaceJosh Blum2010-10-053-18/+29
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* | | uhd: transport docs for UDP and USB (moved from usrp docs)Josh Blum2010-10-056-69/+91
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* | | uhd: replaced frame params for the zero copy interfaces with a device addressJosh Blum2010-10-0513-191/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the device address gives a key, value pair of infinite optional capabilities added a cast option to the device address to cast string to type T added call to the zero_copy_if to get send and recv frame sizes changed the usrp2 impl to calculate recv/send spp from the data transport
* | | usb: added dummy usb implementation for building without usb (throw, not ↵Josh Blum2010-10-042-1/+42
| | | | | | | | | | | | segfault)
* | | timeout: proper way to check for timeout in full buff modeJosh Blum2010-10-041-1/+1
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* | | uhd: bounded buffer pop sets back element to empty to decrement referencesJosh Blum2010-10-042-6/+14
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* | | uhd: added include for enable_shared_from_this when usedJosh Blum2010-10-042-1/+2
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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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