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* usrp2: pretty much gutted the buffer pool stuff with other misc changes, not ↵Josh Blum2010-12-1116-1149/+23
| | | | in working shape
* Merge branch 'flow_ctrl' into nextJosh Blum2010-11-232-2/+11
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| * Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into flow_ctrlNick Foster2010-11-1716-256/+1231
| |\ | | | | | | | | | | | | | | | | | | | | | Conflicts: host/lib/transport/udp_simple.cpp host/lib/usrp/usrp2/mboard_impl.cpp host/lib/usrp/usrp2/usrp2_iface.cpp host/lib/usrp/usrp2/usrp2_regs.hpp
| * | usrp2: implemented clear state for RX and TX control, and zero sample ↵Josh Blum2010-11-081-1/+1
| | | | | | | | | | | | command support
| * | Merge branch 'master' into flow_ctrlJosh Blum2010-11-053-14/+6
| |\ \ | | | | | | | | | | | | | | | | | | | | Conflicts: host/lib/usrp/usrp2/mboard_impl.cpp host/lib/usrp/usrp2/usrp2_impl.hpp
| * \ \ Merge branch 'garp' into flow_ctrlJosh Blum2010-10-224-0/+138
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| * | | | usrp2: handle destination port unreachable icmp in fw (kills streaming and ↵Josh Blum2010-10-131-1/+10
| | | | | | | | | | | | | | | | | | | | update packets)
| * | | | usrp2: register overflow, underflow, and pps level for picJosh Blum2010-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | also fix minor build issue w/ LDADD
* | | | | N200 comes up with default IP and MAC when booted in safe mode (button pushed).Nick Foster2010-11-224-0/+42
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* | | | Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp2p-nextNick Foster2010-11-106-4/+144
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: firmware/microblaze/lib/u2_init.c host/lib/usrp/usrp2/clock_ctrl.cpp host/lib/usrp/usrp2/fw_common.h host/lib/usrp/usrp2/mboard_impl.cpp host/lib/usrp/usrp2/usrp2_iface.cpp host/lib/usrp/usrp2/usrp2_iface.hpp
| * | | usrp2: move mboard eeprom instance into iface to the clock control can access itJosh Blum2010-11-041-0/+6
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| * | | Merge branch 'good_stuff' into mb_eepromJosh Blum2010-11-044-0/+138
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| | * | usrp2: fw sends gratuitous arp on link-upJosh Blum2010-10-224-0/+138
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| * / usrp2: implemented mboard eeprom into usrp2 mboardJosh Blum2010-11-042-14/+0
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* | USRP2P: mboard rev works through props interface.Nick Foster2010-10-121-2/+2
| | | | | | | | | | | | Added usrp2_burn_mb_rev.cpp to utils. It is not installed to the utils install dir. Not all happy with the mboard_rev setup -- is_usrp2p() is too specific for a generalized mboard_rev concept. I'm not sure where else to put it so for now it stays.
* | U2P: Bootloader works, successfully loads production image.Nick Foster2010-10-086-196/+261
| | | | | | | | Split I2C into async and sync halves to keep the size of the bootloader small.
* | U2P: Bootloader/ICAP updates. 2-stage bootloader works. Uses EEPROM for ↵Nick Foster2010-10-071-101/+0
| | | | | | | | state info.
* | Merge branch 'usrp2p_udpfw' of ettus.sourcerepo.com:ettus/uhdpriv into usrp2pNick Foster2010-08-185-428/+71
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| * | Moved UDP firmware update stuff out of fw_common.h into udp_fw_update.h.Nick Foster2010-08-181-0/+71
| | | | | | | | | | | | | | | | | | | | | This stuff should only go back into fw_common.h if we decide to integrate firmware update into the UHD code. Right now it's a separate Python script. Also moved udp_fw_update.h to lib/ because it's the same between USRP2 and USRP2P.
| * | UDP firmware update support for USRP2P.Nick Foster2010-08-174-428/+0
| | | | | | | | | | | | | | | | | | | | | | | | The hooks are in there for USRP2, but without CPLD changes it won't support it. Added an app host/utils/usrp2p_fw_update.py to write to USRP2P over the wire. Lots of TODOs in that file. Caveat -- fw_common.h, bootloader_utils.h, and the .py app MUST ALL AGREE!
* | | Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp2pNick Foster2010-08-186-14/+265
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| * usrp2: don't forward dbsm errorsNick Foster2010-08-161-4/+4
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| * IRQ-based SPI works. Don't try to do multiple transactions without waiting ↵Nick Foster2010-08-162-13/+18
| | | | | | | | | | | | for results first. In fact, don't try to do an I2C transaction while an SPI transaction is pending.
| * syntaxNick Foster2010-08-161-0/+1
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| * first stab at irq'ed spiNick Foster2010-08-162-0/+48
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| * Removed NACK checking so things don't barf when daughterboards aren't connected.Nick Foster2010-08-161-6/+7
| | | | | | | | When we have real error handling in the DUDE/BRO protocol we'll add this back in.
| * Fix warnings related to const-ness and volatile-ness.Nick Foster2010-08-162-7/+7
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| * Interrupt-driven I2C. txrx_uhd uses async i2c for comms.Nick Foster2010-08-103-10/+206
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| * usrp2: reorganized firmware directoryJosh Blum2010-07-3027-1901/+401
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* | Finished GPS driver, more or less.Nick Foster2010-08-162-9/+10
| | | | | | | | Should detect any 115kbaud GPS on the serial port, as long as it outputs GPRMC packets. Tweaked the serial driver for a stupid off-by-one mistake.
* | Fixed behavior when no GPS present.Nick Foster2010-08-132-4/+3
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* | Small fix for fngetsNick Foster2010-08-131-2/+2
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* | Increased UART timeout for slow Jackson Labs GPSDO. Fixed up timeout code.Nick Foster2010-08-133-2/+3
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* | Added timeout functionality for UART gets() calls. use fngets_timeout(). ↵Nick Foster2010-08-134-0/+28
| | | | | | | | timeout defined in hal_uart.h.
* | first stab at a GPS driver in gps_ctrl.cpp. not the most expandable thing in ↵Nick Foster2010-08-132-0/+8
| | | | | | | | the world but there's only so many GPS interfaces out there.
* | Fixed GPS UART stuff. Works OK.Nick Foster2010-08-122-5/+3
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* | Added UART transactions to the DUDE/BRO protocol.Nick Foster2010-08-123-1/+24
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* | Working support for multiple UARTs.Nick Foster2010-08-124-79/+120
| | | | | | | | | | | | | | 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 Foster2010-08-113-24/+46
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* | Clock bugs, LED order.Nick Foster2010-07-293-12/+18
| | | | | | | | | | | | | | | | | | | | 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.
* | Added back in clock_mimo_enable stuff since USRP2 breaks without it.Nick Foster2010-07-282-8/+8
| | | | | | | | Should look further into initializing ALL clocks on host side.
* | Stripped out all the clock functionality except for init'ing the FPGA. Clock ↵Nick Foster2010-07-283-4/+266
| | | | | | | | smarts have been host-side for a while, so this is redundant code.
* | Widened SPI slave select bus to 16 bits in host and firmware.Nick Foster2010-07-281-1/+1
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* | Ethernet mods for activity LED.Nick Foster2010-07-272-2/+2
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* | Ethernet PHY re-do.Nick Foster2010-07-274-617/+0
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* | Deleted manually those files to correspond with USRP2P branch.Nick Foster2010-07-266-1477/+0
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* | New branch with firmware dir from USRP2P branch.Nick Foster2010-07-2627-18/+1581
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* usrp2: forward errors in the dbsm to communicate them up to the hostJosh Blum2010-07-121-2/+4
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* Added a place for serdes control on the host.Josh Blum2010-05-102-20/+20
| | | | | Fix bug in codec control. Comment out some clock control in fw code.
* Merge branch 'shrinkfw' into usrp2Josh Blum2010-05-109-322/+4
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