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* corrected logicMatt Ettus2010-02-251-17/+7
* edge sync on done signals so we only fill/empty one bufferMatt Ettus2010-02-252-2/+32
* Switched xilinx primitives because they order the bits funny in the other oneMatt Ettus2010-02-251-48/+79
* ISE chokes on the pure verilog version so we use the macroMatt Ettus2010-02-251-4/+49
* First cut at passing data buffers around on GPMC busMatt Ettus2010-02-256-25/+165
* Merge branch 'master' into u1eMatt Ettus2010-02-231-1/+1
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| * proper initialization of the ramMatt Ettus2010-02-231-1/+1
* | first cut at making a bidirectional 2 port ram for the gpmc data interfaceMatt Ettus2010-02-233-6/+63
* | use our fancy new debug portsMatt Ettus2010-02-231-0/+3
* | settings bus with 16 bit wishbone interface, put on the main wishbone in u1eMatt Ettus2010-02-223-3/+68
* | remove the #1 delay in all the regs. They just slow down sims.Matt Ettus2010-02-224-96/+90
* | Modified nsgpio.v to support 16 bit little endian bus interface.Matt Ettus2010-02-221-0/+124
* | GPIOs now on the wishbone interfaceMatt Ettus2010-02-224-37/+54
* | added gpio control to the wishboneMatt Ettus2010-02-182-11/+14
* | Added I2C, UART, debug pins, misc wishbone stuffMatt Ettus2010-02-183-48/+187
* | allow default uart clock dividerMatt Ettus2010-02-181-6/+7
* | Fixed paths to help icarus find opencores and xilinx models. Added Xilinx gl...Matt Ettus2010-02-182-4/+7
* | speed up the presentation of registered wb data to the gpmcMatt Ettus2010-02-172-13/+20
* | wishbone bridge now with minimal functionality. Need to checkMatt Ettus2010-02-168-11/+121
* | first cut at gpmc <-> wb bridge, split u1e into core, top, and tbMatt Ettus2010-02-166-34/+159
* | copied over from safe_u1eMatt Ettus2010-02-164-0/+553
* | block ram interface to GPMCMatt Ettus2010-02-161-2/+6
* | basic read support for the GPMC, responds with 16'hBEEFMatt Ettus2010-02-161-2/+8
* | reorg pin defsMatt Ettus2010-02-141-94/+102
* | connect GPMC pins to debug busMatt Ettus2010-02-142-76/+94
* | organized the pins in the ucf by functionMatt Ettus2010-02-091-56/+72
* | builds a successful led blinkerMatt Ettus2010-02-093-2/+4
* | first cut at blinking ledsMatt Ettus2010-02-094-345/+237
* | skeletons that don't work yetMatt Ettus2010-02-092-0/+607
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* Moved usrp2 fpga files into usrp2 subdir.Josh Blum2010-01-22633-0/+1556369