wiki:WARPLab/Changelog

Version 11 (modified by murphpo, 11 years ago) (diff)

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WARPLab 7: Beta Updates

Leading up to the first stable release of WARPLab 7, we will use this page a changelog. If you're experimenting with the beta, please watch this page for changes that may affect your custom scripts.

Mar. 18 2013

  • Minimized packet drops in "burst" read_iq mode. Now, the read_iq command won't request more packets than the OS's packet buffer size can handle. (svn rev 1963)

Mar. 15 2013

  • Renamed the following (svn rev 1960):
    • "interfaces" property to "interfaceGroups"
    • changed the wl_interface abstract class to wl_interface_group
  • Added new 'RF_ALL' syntax for easier manipulation of nodes with differing number of interfaces (e.g. a base WARP v3 and a WARP v3 with an FMC radio both in the same experiment). Check the updated wl_example_siso_txrx example for details (svn rev 1959)
  • Replaced all four bin/bit files (2 each for 2/4 RF designs) with versions matching latest C/M code

Mar. 14 2013

  • Renamed the following methods in m-code (svn rev 1951). Examples are updated; custom user scripts will need to be updated manually
    • wl_bbCmd -> wl_basebandCmd
    • wl_ifcCmd -> wl_interfaceCmd
    • wl_transCmd -> wl_transportCmd
    • wl_trigMngrCmd -> wl_triggerManagerCmd
  • Re-worked read_baseband_buffers (svn rev 1952)
    • Now handles dropped packets more gracefully
    • Added fail-safe timeout, to prevent an infinite loop when indexing issues occur
  • Added bin/bit files for 4RF verison (svn rev 1956)
    • m code is ready for 4RF; just add RFC, RFD to getInterfaceIDs
    • C code works for both 2RF, 4RF; comment in #define WARPLAB_4RF in wl_common.h to compile 4-radio support