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* Working support for multiple UARTs.Nick Foster2010-08-121-4/+2
| | | | | | | Default behavior (printf, gets, etc.) routes to DEFAULT_UART, set in hal_uart.h. Use fputstr() to print to other UARTs. Bring fgets() from hal_io.c out in hal_io.h if you want to read data from other UARTs. Still blocking. No interrupt-driven stuff yet.
* Branch to make use of quad UART on USRP2P.Nick Foster2010-08-111-1/+4
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* Clock bugs, LED order.Nick Foster2010-07-292-8/+12
| | | | | | | | | | Figured out cold-start problem with Matt's help -- the DCM wasn't being reset. This also explains why USRP2 didn't like it when clocks_mimo_config was omitted -- it was sneakily resetting the DCM while enabling/disabling ref outputs. Also re-did USRP2P LED order and genericized the LED settings so LED_D is LED_D for both USRP2 and USRP2P.
* Stripped out all the clock functionality except for init'ing the FPGA. Clock ↵Nick Foster2010-07-282-260/+0
| | | | smarts have been host-side for a while, so this is redundant code.
* Ethernet blinky light changes. Link LED works. D201 (next to PHY) blinks on ↵Nick Foster2010-07-281-1/+8
| | | | TX. Yellow LED on connector blinks on TX/RX.
* Ethernet mods for activity LED.Nick Foster2010-07-272-2/+31
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* Ethernet PHY re-do.Nick Foster2010-07-273-1/+600
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* New branch with firmware dir from USRP2P branch.Nick Foster2010-07-2622-0/+2682