Commit Graph

10 Commits

Author SHA1 Message Date
Randy Mackay a53d1075ec DataFlash: add EnableWrites method
This method allows temporarily suspending writes to the dataflash which
will be used in ArduCopter to ensure no messages are written while the
copter is disarmed
2014-01-07 22:43:44 +09:00
Andrew Tridgell a43e0f6f31 DataFlash: stop logging when erasing logs 2013-12-29 15:00:15 +11:00
Andrew Tridgell 93140bd956 DataFlash: auto-add FMT headers to binary logs if needed
this copes with dataflash wrapping
2013-12-17 11:51:36 +11:00
Andrew Tridgell 5d53b780ba DataFlash: added functions for load download support 2013-12-17 11:51:35 +11:00
Andrew Tridgell 2874ec67c7 DataFlash: slight efficiency improvement
fixes issue #314

thanks Dongfang!
2013-07-23 09:46:02 +10:00
Andrew Tridgell 411e940342 DataFlash: prevent the dataflash erase problem
only allow writes to dataflash block devices once StartNewLog() has
been called
2013-05-14 16:31:45 +10:00
Andrew Tridgell 095505129c DataFlash: hopefully fixed cause of frequent dataflash erase
Wait for 0.1s after erase and before we start writing parameters to
the log

Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
2013-05-08 17:00:36 +10:00
Andrew Tridgell 62f190ed15 DataFlash: simplify code now that copter is converted
no longer need as many public functions
2013-04-20 13:52:37 +10:00
Andrew Tridgell 310a5a6be1 DataFlash: don't try to write if no card inserted 2013-04-02 13:08:38 +11:00
Andrew Tridgell c52ef80f06 DataFlash: added Block layer in classes
this will allow the addition of a DataFlash_File implementation of the
DataFlash API which will store logs in a traditional filesystem. That
will align better with the PX4 design, and be more useful for fast
transfer of logs to a host computer
2013-03-01 07:18:25 +11:00