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219 Commits

Author SHA1 Message Date
Randy Mackay 150faafaf4 Dataflash: add Log_Write_Cmd method 2014-03-19 12:12:07 +09:00
Andrew Tridgell ecdd74d580 DataFlash: return number of logs as zero correctly 
when we have no file based logs, report no logs :)
 2014-03-11 17:11:58 +11:00
Andrew Tridgell e410733682 DataFlash: added GPS2 logging 2014-02-26 09:19:00 +11:00
Andrew Tridgell f222f2ef1e DataFlash: fixed logging on PX4v1 
large writes break IO, a NuttX bug
 2014-02-20 06:55:35 +11:00
Andrew Tridgell 6618bdae67 DataFlash: periodically use lseek to avoid NuttX seek bug 2014-02-16 13:21:35 +11:00
Paul Riseborough 17e24521e8 DataFlash : Added logging of NavEKF innovations and variances 2014-02-15 05:48:21 +11:00
Andrew Tridgell 45177df354 DataFlash: moved EKF logging to common code 2014-02-15 05:48:16 +11:00
Andrew Tridgell d0a25b53f2 DataFlash: added logging of AHRS2 2014-02-15 05:48:09 +11:00
Andrew Tridgell e7cf07dfb7 DataFlash: added Columns column to FMT 2014-02-15 05:27:51 +11:00
Andrew Tridgell ce43e674fe DataFlash: added power status logging 2014-02-15 05:00:09 +11:00
Andrew Tridgell 63910bf8cd DataFlash: work around a NuttX bug 
the seek offset of files can get badly mucked up when it crosses
cluster boundaries. We need to fix this in NuttX, but meanwhile this
works around the bug. It seems that doing a lseek(fd, 0, SEEK_CUR)
fixes the seek offset in the file.

The bug seems to first happen at an offset of 315392. It also
doesn't happen every time - it is more likely to happen on the first
log download after booting
 2014-02-15 05:00:08 +11:00
Andrew Tridgell fc3ed61e67 DataFlash: added baro dataflash logging 2014-01-28 10:35:18 +11:00
Andrew Tridgell 921f923c5f DataFlash: reset write log on new log 2014-01-14 14:28:56 +11:00
Andrew Tridgell ef28d087d2 DataFlash: added logging_started() API 2014-01-14 13:51:06 +11:00
Andrew Tridgell f6db03dfb0 DataFlash: don't fsync on SITL 
this makes it much faster on virtual machines
 2014-01-14 12:46:26 +11:00
Andrew Tridgell b4b66210ff DataFlash: improve reliability of microSD for logs 2014-01-14 12:46:26 +11:00
Andrew Tridgell cb23298384 DataFlash: try to keep dataflash writes aligned 
also rename lastlog.txt to LASTLOG.TXT as NuttX seems to get less
corruption with VFAT filenames that don't need uppercase mappings
 2014-01-14 12:46:26 +11:00
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 4519aa8867 DataFlash: only fsync every 10 seconds 
prevents too much work in SITL
 2014-01-04 08:15:38 +11:00
Andrew Tridgell 8019d45200 DataFlash: use HAL_OS_POSIX_IO 2013-12-31 10:28:38 +11:00
Andrew Tridgell a43e0f6f31 DataFlash: stop logging when erasing logs 2013-12-29 15:00:15 +11:00
Andrew Tridgell e1a86440bb DataFlash: stop write logging while reading 
prevents nuttx getting confused
 2013-12-28 14:25:54 +11:00
Andrew Tridgell a37a6d68f3 DataFlash: zero-fill FMT packet before logging 
this prevents uninitialised data appearing at the end of strings in
logs
 2013-12-21 13:56:54 +11:00
Andrew Tridgell 599edeeafb DataFlash: removed debug code for creating logs with no headers 2013-12-17 12:15:41 +11:00
Andrew Tridgell 0641159660 DataFlash: fixed example build 2013-12-17 11:51:37 +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 e6bafa2d8f DataFlash: added structures to Init() of dataflash 
this will allow the get_log_data() call to add FMT headers if a log
has wrapped
 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 4ce2555a65 DataFlash: don't try to create a directory that exists 
this is an attempt to avoid microSD card corruption. The most common
corruption is two 'logs' directories, which may indicate an issue with
trying to create it a 2nd time.
 2013-12-14 15:47:49 +11:00
Andrew Tridgell 513f4074ce DataFlash: fixed dual sensor dataflash logging 2013-12-10 15:32:11 +11:00
Andrew Tridgell 08658909ad DataFlash: log both IMU packets at once 2013-12-09 17:34:07 +11:00
Andrew Tridgell a6b3d4217c DataFlash: fixes for INS API change 2013-12-09 17:34:06 +11:00
Andrew Tridgell eb883fbb0c DataFlash: added Log_Write_IMU2() for logging 2nd INS sensors 2013-12-09 17:34:06 +11:00
Randy Mackay ef2597a626 DataFlash: rename Log_Write_SERVO to Log_Write_RCOU 2013-11-27 20:17:41 +09:00
Andrew Tridgell 825b360fb0 DataFlash: added RCIN and SRVO log methods 2013-11-26 09:04:43 +11:00
Andrew Tridgell 0a2f2619de DataFlash: fixed SITL dataflash logging 
block numbers are 1 based
 2013-11-26 09:04:43 +11:00
Andrew Tridgell 3262022195 DataFlash: print FMT messages for wrapped logs 
this ensures we have FMT messages in every log, even if the log was
wrapped and the FMT messages were overwritten
 2013-11-09 11:09:42 +11:00
Andrew Tridgell 900ea5dde0 DataFlash: make the SITL dataflash log 4x larger 2013-11-07 10:18:38 +11:00
Andrew Tridgell 1fb636d57f DataFlash: added APM time and GPS velz to logged GPS messages 2013-11-04 21:37:10 +11:00
Andrew Tridgell 5e915fbde3 DataFlash: added timestamp to IMU and VelZ to GPS logging 
both are very useful for analysis
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 4e82a8e1d4 DataFlash: use const ins reference 
save some pointer dereferences
 2013-11-04 21:21:42 +11:00
Andrew Tridgell 6b2222c32e DataFlash: show timestamps on flash logs 2013-10-24 14:22:48 +11:00
Andrew Tridgell d7a9888e26 DataFlash: updates for new GPS API 2013-10-24 14:22:47 +11:00
Andrew Tridgell 2422b94292 DataFlash: prevent valgrind errors from Empty driver 2013-10-08 11:50:53 +11:00
Andrew Tridgell 99a8ba4634 DataFlash: fixed display of last page of flash logs 2013-10-03 12:21:08 +10:00
Andrew Tridgell 89f121ea77 DataFlash: wait for blocks to finish writing to flash on log read 2013-10-03 12:21:08 +10:00
Andrew Tridgell a86bb15a05 DataFlash: updates for AP_HAL::MemberProc 2013-09-30 21:06:42 +10:00
Andrew Tridgell 19e9c95983 DataFlash: use new scheduler API 2013-09-28 21:24:03 +10:00
Andrew Tridgell 49d3d624d7 DataFlash: enabled DataFlash_File for Linux 2013-09-28 21:24:02 +10:00
Andrew Tridgell 7de47931a8 DataFlash: use %f not %.6f 2013-09-21 15:48:39 +10:00
Randy Mackay 4b18c670e3 DataFlash: explicitly print floats to 6 dec places 
C++ default is to print 6 decimal places but nuttx displays none by
default
 2013-09-20 22:13:02 +09:00
Andrew Tridgell 645eb711cb DataFlash: changed to AP_Vehicle.h 2013-09-13 11:44:42 +10:00
Andrew Tridgell 97b7130bb9 libraries: update license header to GPLv3 
we switched to GPLv3 a long time ago, but neglected to update the
per-file license headers
 2013-08-30 13:01:39 +10:00
Andrew Tridgell b57af23933 DataFlash: fixed example build 2013-08-30 13:01:36 +10:00
Andrew Tridgell dd747505c5 DataFlash: report when DataFlash write fails 2013-08-30 13:01:34 +10:00
Andrew Tridgell 4662858077 DataFlash: we don't need AP_AHRS.h 2013-08-30 13:01:34 +10:00
Andrew Tridgell 2874ec67c7 DataFlash: slight efficiency improvement 
fixes issue #314

thanks Dongfang!
 2013-07-23 09:46:02 +10:00
Andrew Tridgell 032cc513ca DataFlash: fixed example build 2013-07-15 14:10:58 +10:00
Andrew Tridgell 469736e6bc DataFlash: changes for GPS field changes 2013-07-10 14:04:22 +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 7fdf1b6f78 DataFlash: fixed example build 2013-05-08 16:45:40 +10:00
Andrew Tridgell 0242d50ad4 DataFlash: added Log_Write_Message() 
useful for logging general messages
 2013-05-03 09:18:14 +10:00
Andrew Tridgell 709a277c7f DataFlash: chamged FMT message to include labels 
this makes it easier for MP to parse and display
 2013-04-23 19:46:22 +10:00
Andrew Tridgell 9ef34943af DataFlash: change log extension to *.bin 2013-04-23 15:03:10 +10:00
Andrew Tridgell 844e1b9ef9 DataFlash: added support for printing flight mode as a string 
makes analysing logs easier.

Pair-Programmed-With: Randy
 2013-04-20 15:17:49 +10:00
Andrew Tridgell b5ae588341 DataFlash_File: fixed creation of 0.log 2013-04-20 13:52:37 +10:00
Andrew Tridgell 735d60c493 DataFlash: convert example sketch to new API 2013-04-20 13:52:37 +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 cf0c8331c2 DataFlash: use print_latlon() 2013-04-20 13:52:36 +10:00
Andrew Tridgell c29d870497 DataFlash: dump the format of logs at the start of the log 2013-04-20 13:52:36 +10:00
Andrew Tridgell 916e8d0992 DataFlash: new dataflash logging system 
this allows us to remove the display functions in the vehicle code,
and also allows us to store the format of a log file in the log. It
also stores the parameters used in a flight, rather than the
parameters set at the time the log is dumped
 2013-04-20 13:52:36 +10:00
Andrew Tridgell da5a5ea368 DataFlash: added file based 'dataflash' logging 2013-04-17 21:32:53 +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 c1c967f3bf DataFlash: fixed test sketch build and run 2013-03-15 07:30:40 +11:00
Andrew Tridgell a7541e9ad3 DataFlash: report log number when starting a new log 
helps with test sketch
 2013-03-15 07:30:23 +11:00
Andrew Tridgell ba8d830754 DataFlash: start to fix example build 2013-03-11 13:02:08 +11:00
Andrew Tridgell 987cdaf3e1 DataFlash: make it safe to do DataFlash logging from timers 
this uses a non-blocking semaphore take if we are in a timer
process. Useful for logging failsafe events
 2013-03-02 17:42:06 +11:00
Andrew Tridgell efd2da3eb8 DataFlash: started on file interface 2013-03-01 07:18:26 +11:00
Andrew Tridgell 7b524d15fa DataFlash: added log_num to dump interface 
this will be used by the file oriented logging code
 2013-03-01 07:18:25 +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
Andrew Tridgell 0ffcffa81c DataFlash: fixed signed/unsigned errors in API 2013-03-01 07:18:25 +11:00
Andrew Tridgell 9b551f162c DataFlash: make the public interface much narrower 
make many variables private, to simplify interface ready for PX4
 2013-03-01 07:18:25 +11:00
Andrew Tridgell 20825cc903 DataFlash: removed the byte and word based interfaces 
simplifing ready for PX4 flash logging
 2013-03-01 07:18:25 +11:00
Andrew Tridgell c6b006cf5f DataFlash: move log reading logic into common library 2013-01-15 14:03:51 +11:00
Andrew Tridgell f683cff9e2 DataFlash: speed up SPI transfers in DataFlash_APM1 2013-01-13 19:26:43 +11:00
Andrew Tridgell 8015f0f626 DataFlash: update SITL implementaion for new API 2013-01-13 17:31:43 +11:00
Andrew Tridgell 9ef1f8509b DataFlash: update test code for new macros 2013-01-13 17:31:42 +11:00
Andrew Tridgell 83b074dd87 DataFlash: moved macros into common header 2013-01-13 17:31:42 +11:00
Andrew Tridgell f3005c4267 DataFlash: use bulk SPI transfer() method 
this reduces the per-byte overhead of flash logging to about 3.9 usec
 2013-01-13 17:31:42 +11:00
Pat Hickey 3d0a4394b6 DataFlash Empty: conform to blockread/write virtual if 2013-01-12 10:44:05 -08:00
Andrew Tridgell 7274d847f8 DataFlash: update for new block API 2013-01-12 17:21:21 +11:00
Andrew Tridgell 28a0ba6c4a DataFlash: added block based dataflash writes 
these are about 10x faster than the old writes
 2013-01-12 17:21:04 +11:00
Andrew Tridgell 44285cfbad DataFlash: fixed a semaphore bug in APM1 dataflash code 2013-01-08 14:37:39 -08:00
Pat Hickey 390e96311e DataFlash: change to new style Semaphore library 2013-01-03 13:48:07 -08:00
Andrew Tridgell 374af1cd14 build: change from Arduino.mk to apm.mk 2013-01-02 17:29:37 +11:00
Andrew Tridgell fb4540a349 DataFlash: disable some debug code 2012-12-20 14:53:24 +11:00
Andrew Tridgell a1187519a8 AP_HAL: use AP_HAL_BOARD_DRIVER in remaining test sketches 2012-12-20 14:52:37 +11:00
Pat Hickey eb530b86e8 move Arduino.mk to /mk/Arduino.mk 2012-12-20 14:52:35 +11:00
Andrew Tridgell 448fc6719f HAL_Empty: fixed return in dataflash 2012-12-20 14:52:33 +11:00