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* pushbutton now goes into interrupt controller, can be read from software. ↵Matt Ettus2010-07-192-2/+4
| | | | Normally high, goes low when pushed
* Merge branch 'ise12' into u2pMatt Ettus2010-07-1910-33/+180
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * ise12: move declaration ahead of use put run_tx and run_rx on the displayed LEDs remove warnings add mux and demux to build mux multiple fifo streams into one. Allows priority or round robin split fifo into 2 streams based on first line in each packet fix to stop endless error packets updated tests to match new features error packets are now valid Extension Context packets error packets don't have a trailer any more streamid is now optional on data packets, set by header register trailer now has a bit to indicate successful End-of-burst hard-coded some header bits to correct values to ensure valid packets reload bit for vita rx ctrl
| * move declaration ahead of useMatt Ettus2010-07-191-5/+5
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| * put run_tx and run_rx on the displayed LEDsMatt Ettus2010-07-191-3/+4
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| * remove warningsMatt Ettus2010-07-162-3/+3
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| * add mux and demux to buildMatt Ettus2010-07-151-0/+2
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| * mux multiple fifo streams into one. Allows priority or round robinMatt Ettus2010-07-151-0/+57
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| * split fifo into 2 streams based on first line in each packetMatt Ettus2010-07-151-0/+50
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| * Merge branch 'reload' into ise12Matt Ettus2010-07-154-22/+59
| |\ | | | | | | | | | | | | | | | | | | | | | * reload: fix to stop endless error packets updated tests to match new features error packets are now valid Extension Context packets error packets don't have a trailer any more streamid is now optional on data packets, set by header register trailer now has a bit to indicate successful End-of-burst hard-coded some header bits to correct values to ensure valid packets reload bit for vita rx ctrl
| | * fix to stop endless error packetsMatt Ettus2010-07-091-2/+2
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| | * updated tests to match new featuresMatt Ettus2010-07-092-4/+9
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| | * error packets are now valid Extension Context packetsMatt Ettus2010-07-081-11/+32
| | | | | | | | | | | | | | | | | | | | | error packets don't have a trailer any more streamid is now optional on data packets, set by header register trailer now has a bit to indicate successful End-of-burst hard-coded some header bits to correct values to ensure valid packets
| | * reload bit for vita rx ctrlJosh Blum2010-07-051-5/+16
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| * | Merge branch 'master' into ise12Matt Ettus2010-07-121-4/+5
| |\| | | | | | | | | | | | | * master: fix bug which caused serdes fifo to disappear
* | | proper selection of bank of ram for instruction, since the addressMatt Ettus2010-07-191-1/+5
| | | | | | | | | | | | has already incremented by the time the data is returned
* | | reset the ack signalMatt Ettus2010-07-132-2/+2
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* | | attach the correct data portMatt Ettus2010-07-131-5/+5
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* | | includes led blinker in bootramMatt Ettus2010-07-131-3/+7
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* | | separate boot ram, redone memory map, connected uartMatt Ettus2010-07-135-40/+289
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* | | further cleanupMatt Ettus2010-07-122-216/+27
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* | | ram_harvard2 is a workaround for a Xilinx bug that gets confused by an ↵Matt Ettus2010-07-122-0/+79
| | | | | | | | | | | | unused write port on a ram
* | | very slight mods from v5 versionMatt Ettus2010-07-121-0/+56
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* | | copied from quad radioMatt Ettus2010-07-121-0/+54
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* | | remove ram loaderMatt Ettus2010-07-121-29/+8
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* | | updated to ise12 fixes from main development lineMatt Ettus2010-07-121-22/+22
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* | | Merge branch 'ise12' into u2pMatt Ettus2010-07-128-280/+404
|\| | | | | | | | | | | | | | | | | * ise12: precompute udp checksums barely fails timing on gigE/10 and gigE/12, larger fail on udp/10, but all seem to work ok
| * | Merge branch 'master' into ise12Matt Ettus2010-06-181-1/+2
| |\ \ | | | | | | | | | | | | | | | | * master: proper dependency tracking for the makefile
| * | | precompute udp checksumsMatt Ettus2010-06-151-5/+14
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| * | | barely fails timing on gigE/10 and gigE/12, larger fail on udp/10, but allMatt Ettus2010-06-147-275/+390
| | | | | | | | | | | | | | | | seem to work ok
* | | | Merge branch 'master' into u2pMatt Ettus2010-07-121-4/+5
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | * master: fix bug which caused serdes fifo to disappear
| * | | fix bug which caused serdes fifo to disappearMatt Ettus2010-07-031-4/+5
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* | | Merge branch 'master' into u2pMatt Ettus2010-06-181-1/+2
|\| | | | | | | | | | | | | | * master: proper dependency tracking for the makefile
| * | proper dependency tracking for the makefileMatt Ettus2010-06-181-1/+2
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* | Merge branch 'master' into u2pMatt Ettus2010-06-141-1/+7
|\| | | | | | | | | * master: new make works on ise12
| * new make works on ise12Matt Ettus2010-06-141-1/+7
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* | new core for u2p, based on u2_coreMatt Ettus2010-06-141-0/+856
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* | build using new build systemMatt Ettus2010-06-141-205/+34
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* | Merge branch 'master' into u2pMatt Ettus2010-06-1439-429/+564
|\| | | | | | | | | | | * master: produces good bin files first attempt at cleaning up the build system
| * produces good bin filesMatt Ettus2010-06-114-57/+31
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| * first attempt at cleaning up the build systemMatt Ettus2010-06-1038-422/+583
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* | actually generates an imageMatt Ettus2010-06-093-17/+9
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* | Merge branch 'master' into u2pMatt Ettus2010-06-095-53/+18
|\| | | | | | | | | | | * master: get rid of debug stuff to help timing move u2_core into u2_rev3 directory to simplify directory structure and save headaches
| * get rid of debug stuff to help timingMatt Ettus2010-06-081-7/+16
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| * move u2_core into u2_rev3 directory to simplify directory structure and save ↵Matt Ettus2010-06-085-46/+2
| | | | | | | | headaches
* | Merge branch 'master' into u2pMatt Ettus2010-06-083-15/+17
|\| | | | | | | | | | | | | | | * master: allow other clock rates in vita time report ise version in build proper name for directory name build directory with ISE version name
| * allow other clock rates in vita timeMatt Ettus2010-06-081-13/+15
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| * report ise version in buildMatt Ettus2010-06-071-1/+1
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| * proper name for directoryMatt Ettus2010-06-071-1/+1
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| * name build directory with ISE version nameMatt Ettus2010-06-071-1/+1
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* | compiles now, added clock constraintsMatt Ettus2010-06-072-3/+43
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