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* uhd: added arch flags for sse2 (was not implicit on x32)Josh Blum2011-02-161-1/+14
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* usrp-e100: use pre-bound get send/recv buffers in io implJosh Blum2011-02-033-23/+35
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* usrp-e100: replaced safe managed buffers in usrp-e100 mmap with custom onesJosh Blum2011-02-153-163/+112
| | | | | | | | the buffers are reusable and the overhead is reduced (nothing to malloc) also removed the zero_copy.cpp (not needed anymore) need to test on device...
* uhd: reusable buffers for libusb zero copy implementationJosh Blum2011-02-152-347/+186
| | | | tweaks on udp implementation to simplify
* usrp1: removed binds and sptr allocs in usrp1 io implJosh Blum2011-02-141-48/+90
| | | | | | prebind the callbacks for getting buffers in io_impl class reimplement the special send buffer commit hack to avoid allocating
* usrp2: speed up for alignment logic, replace std::list with some bit shiftsJosh Blum2011-02-111-18/+25
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* usrp: added mboard param to get time now and last ppsJosh Blum2011-02-111-4/+4
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* uhd: tweak for io type size table codeJosh Blum2011-02-111-8/+7
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* uhd: misc speedups w/ look up tablesJosh Blum2011-02-102-8/+14
| | | | | | | use a look up table for io type size (in the case its used in the fast-path) move the static const pred table in vrt unpacker to the global level, for some reason this was incurring a malloc (perhaps because there were 2 tables).
* udp: udp_zero_copy_asio comments and tweaksJosh Blum2011-02-101-10/+2
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* uhd: simplified converter calls in vrt pkt handler with ref vector changesJosh Blum2011-02-101-9/+4
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* uhd: use ref vector class for the conversion routines I/OJosh Blum2011-02-102-6/+6
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* uhd: tweaks to bounded bufferJosh Blum2011-02-102-7/+7
| | | | | | | Added push with haste. Call with haste first in the wait methods to avoid time compare/wait when not needed. Added new calls to the libusb and udp zero copy impls tests pass
* Merge branch 'usrp_e100_devel' into nextJosh Blum2011-02-1010-139/+381
|\ | | | | | | | | Conflicts: host/lib/usrp/usrp_e100/io_impl.cpp
| * usrp-e100: tweak for clock control register calculation, works betterJosh Blum2011-01-271-30/+33
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| * usrp-e100: added passthrough to images makefile, tweaks to usrp-e-utilityJosh Blum2011-02-031-1/+1
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| * usrp-e100: changes for global reset and non-zero sids on rxJosh Blum2011-01-224-10/+33
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| * usrp-e100: combined clkconfig and fpga downloader into usrp-e-utility, ↵Josh Blum2011-01-312-28/+16
| | | | | | | | simplified code
| * usrp-e100: work on clock controlJosh Blum2011-01-302-53/+106
| | | | | | | | | | | | | | added vco calibration routine and readback to check for calibrated changed the counters/dividers calculation to be event driven and more mathematically calculated.
| * usrp-e100: tweaks to clock control and setting from apiJosh Blum2011-01-302-5/+15
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| * Merge branch 'usrp_e100_devel' of ettus.sourcerepo.com:ettus/uhdpriv into ↵Philip Balister2011-02-0116-464/+224
| |\ | | | | | | | | | | | | | | | | | | usrp_e100_devel Conflicts: host/lib/usrp/usrp_e100/clock_ctrl.cpp
| | * Merge branch 'multi_usrp_only' into usrp_e100_develJosh Blum2011-01-3115-419/+91
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| | * | usrp-e100: clock control use boost math gcd for divider calculationJosh Blum2011-01-291-4/+7
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| | * | usrp-e100: working clock control 61.44, 52mhzJosh Blum2011-01-291-8/+10
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| | * | usrp-e100: so far internal vco code works w/ 64mhzJosh Blum2011-01-291-62/+133
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| * | | usrp-e100: remove unused clock control constants, enb test clockJosh Blum2011-01-311-16/+1
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| * | usrp-e100: work on clock controlJosh Blum2011-01-302-22/+108
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| * | usrp-e100: added misc test register 32 bitsJosh Blum2011-01-251-0/+3
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| * | usrp-e100: changes to regs map for re-mapping of address spaceJosh Blum2011-01-231-40/+43
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* | | udp: comments and minor code tweaks for udp zero copy implJosh Blum2011-02-101-18/+41
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* | | Merge branch 'master' into nextJosh Blum2011-02-091-0/+8
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: host/lib/transport/udp_zero_copy_asio.cpp
| * | | uhd: potential fix for macos asio recv issue (just disable it)Josh Blum2011-02-081-0/+6
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| * | | usrp2: fix for lingering packet problemJosh Blum2011-02-081-0/+8
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* | | | uhd: tweaks to vrt pkt handler and usrp2 fc monitorJosh Blum2011-02-092-16/+21
| | | | | | | | | | | | | | | | | | | | | | | | pkt handler, only resize once per call to send/recv (not per fragment) fc monitor, code tweaks, check ready before touching time wait stuff (faster)
* | | | uhd: tweaks for windows warnings and errorsJosh Blum2011-02-091-3/+3
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* | | | uhd: replaced std::vector<type> for buffer arguments in send/recvJosh Blum2011-02-097-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Created new type ref_vector for representing a vector of pointers. Can be created from std::vector or a pointer. Removes the convenience constrcutors for send/recv, its not needed. Removes malloc/free overhead when using send/recv with pointer.
* | | | udp: removed asio implementation, created custom managed buffer classes to ↵Josh Blum2011-02-091-155/+115
| | | | | | | | | | | | | | | | re-use
* | | | usrp2: initialize _ctrl_seq_num to remove many valgrind warningsJosh Blum2011-02-091-1/+2
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* | | | uhd: replace asio buffer in make safe w/ memory and length, makes things simplerJosh Blum2011-02-075-32/+37
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* | | | usrp2: pre-bind the get buffers methods on init so its not in fast-pathJosh Blum2011-02-071-16/+21
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* | | | uhd: removed instances of shared_from_this() in transportsJosh Blum2011-02-053-9/+7
| | | | | | | | | | | | | | | | | | | | | | | | Its known to be slow and using sptrs of large objects. This should be a slight performance improvement for libusb and usrp_e100_mmap implementation.
* | | | uhd: change bounded_buffer implementation and code using itJosh Blum2011-02-056-44/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The bounded buffer now uses the detail idiom to hide implementation to inline better. The whole sptr/make idiom was removed from bounded buffer to just construct directly. The code using bounded buffer was changed for the new api: replaces access operators and calls to the factory function.
* | | | uhd: work to remove dynamic allocations of std::vector in vrt_packet_handler ↵Josh Blum2011-02-051-22/+25
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* | | | udp: simplfy zero copy asio overhead with less shared_from_this, and timed ↵Josh Blum2011-02-051-19/+25
| | | | | | | | | | | | | | | | waits when not needed
* | | | uhd: various performance tweaksJosh Blum2011-02-045-73/+104
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* | | Merge branch 'convert_fc64'Josh Blum2011-02-0311-357/+98
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| * | | uhd: added io type and conversion for complex64 (its not really useful)Josh Blum2011-02-034-6/+38
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| * | | Merge branch 'multi_usrp_only' into convert_fc64Josh Blum2011-02-037-351/+60
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| | * | usrp: added set and get master clock rates to usrp APIJosh Blum2011-01-315-10/+48
| | | | | | | | | | | | | | | | | | | | | | | | implemented set and get rates in usrp1 (its all soft) implemented set and get rates in usrp2 (only 100MHz)
| | * | uhd: remove single usrp (leave a typedef), multi-usrp is a superset nowJosh Blum2011-01-273-341/+12
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