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* connect 2 clock gen controls and 3 status pins to the wishbone so they can ↵Matt Ettus2010-03-263-8/+26
| | | | be read/controlled from SW
* connected spi pins, but the spi core still needs to be redone for 16 bit ↵Matt Ettus2010-03-253-40/+60
| | | | | | interfaces Also reconnected GPIOs so you'll need to send commands in order to get debug pins on the GPIOs
* debug pinsMatt Ettus2010-02-251-2/+3
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* invert the pushbuttons since they are active lowMatt Ettus2010-02-251-2/+2
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* gpmc debug pinsMatt Ettus2010-02-251-3/+6
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* point to the new filesMatt Ettus2010-02-251-0/+2
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* loopback and testMatt Ettus2010-02-251-2/+32
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* First cut at passing data buffers around on GPMC busMatt Ettus2010-02-253-10/+24
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* first cut at making a bidirectional 2 port ram for the gpmc data interfaceMatt Ettus2010-02-231-0/+1
| | | | ISE chokes on the unequal size ram
* use our fancy new debug portsMatt Ettus2010-02-231-0/+3
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* settings bus with 16 bit wishbone interface, put on the main wishbone in u1eMatt Ettus2010-02-222-3/+14
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* GPIOs now on the wishbone interfaceMatt Ettus2010-02-224-37/+54
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* added gpio control to the wishboneMatt Ettus2010-02-182-11/+14
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* Added I2C, UART, debug pins, misc wishbone stuffMatt Ettus2010-02-183-48/+187
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* Fixed paths to help icarus find opencores and xilinx models. Added Xilinx ↵Matt Ettus2010-02-182-4/+7
| | | | global set and reset module.
* wishbone bridge now with minimal functionality. Need to checkMatt Ettus2010-02-166-9/+49
| | | | timing and handle wait states.
* first cut at gpmc <-> wb bridge, split u1e into core, top, and tbMatt Ettus2010-02-165-34/+93
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* copied over from safe_u1eMatt Ettus2010-02-164-0/+553