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201 Commits

Author SHA1 Message Date
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
Pat Hickey 4c930b77a4 DataFlash_Empty defined 2012-12-20 14:52:31 +11:00
Andrew Tridgell 7d27e420ae AP_HAL: remove unnecessary Arduino.h includes 2012-12-20 14:52:30 +11:00
Andrew Tridgell 964bc56aa2 DataFlash: reinstate SITL dataflash code 2012-12-20 14:52:29 +11:00
Pat Hickey 308281f252 DataFlash_test ported to AP_HAL 2012-12-20 14:51:40 +11:00
Andrew Tridgell c4b8959202 DataFlash: added SITL headers 2012-12-20 14:51:40 +11:00
Andrew Tridgell e57834d763 DataFlash: added SITL header 2012-12-20 14:51:40 +11:00
Pat Hickey 7b9b088261 DataFlash: AP_HAL port fixups 2012-12-20 14:51:37 +11:00
Pat Hickey aaffd9d96e DataFlash: APM2 ported to AP_HAL SPIDeviceDriver 2012-12-20 14:51:36 +11:00
Pat Hickey 4f07a90b2e DataFlash: apm1 fixups 2012-12-20 14:51:36 +11:00
Pat Hickey ef1db1a3fc DataFlash: don't take a delay_cb 2012-12-20 14:51:36 +11:00
Pat Hickey 0e5ff36c6c DataFlash: DataFlash_APM1 rewritten in terms of AP_HAL spi primitives 2012-12-20 14:51:36 +11:00
Pat Hickey a81de007d8 DataFlash: headers switch to use AP_HAL SPI device driver types 2012-12-20 14:51:36 +11:00
Pat Hickey cc699a2a4e DataFlash: conform to ordinary stdint types 
* s/unsigned char/uint8_t/g
* changed all type 'byte' to uint8_t
 2012-12-20 14:51:36 +11:00
Pat Hickey 8ffec83b73 DataFlash: fixes to lib include and make the test smaller 2012-12-20 14:51:22 +11:00
Andrew Tridgell 17c115d2aa SITL: don't define __AVR_ATmega2560__ on desktop build 
this allows us to properly separate the desktop build in the code
 2012-11-19 09:03:35 +11:00
Jason Short c848fe18a5 APM1 Dataflash update 
My data flash would never erase, this fixed it.
 2012-11-09 22:15:16 -08:00
rmackay9 17afd075c1 DataFlash_APM1: use spi_semaphore to avoid conflicts with optical flow 2012-10-18 17:03:50 +09:00
rmackay9 785d9ca6a7 DataFlash_APM2: renamed semaphore to spi3_semaphore to make it more obvious which semaphore is required. 2012-10-18 17:00:05 +09:00
Pat Hickey aa210d7e99 AP_DataFlash_test wibble 2012-10-09 11:39:09 -07:00
Pat Hickey 605f89fa69 DataFlash_APM2: private AP_Semaphore* rather than use extern AP_Semaphore_spi3 
The AP_Semaphore* argument to the constructor can be null (and is by
default for compatibility). Semaphore is only used when non-null.
 2012-10-09 11:38:52 -07:00
rmackay9 b9963f5b5c DataFlash: modified to use AP_Semaphore for SPI3 bus when required. 
Also fixed test sketch which seemed broken.
 2012-10-06 12:41:50 +09:00
uncrustify 08c8dffd48 uncrustify libraries/DataFlash/DataFlash.h 2012-08-21 19:19:52 -07:00
uncrustify 2e97fd3e9f uncrustify libraries/DataFlash/DataFlash.cpp 2012-08-21 19:19:52 -07:00
uncrustify 9b44f5b741 uncrustify libraries/DataFlash/DataFlash_APM1.h 2012-08-21 19:04:23 -07:00
uncrustify c68a341633 uncrustify libraries/DataFlash/DataFlash_APM2.h 2012-08-21 19:04:23 -07:00
uncrustify 21337a39d3 uncrustify libraries/DataFlash/DataFlash_APM1.cpp 2012-08-21 19:04:23 -07:00
uncrustify eb9d6b259b uncrustify libraries/DataFlash/DataFlash_APM2.cpp 2012-08-21 19:04:23 -07:00
uncrustify 15d8ba45e3 uncrustify libraries/DataFlash/examples/DataFlash_test/DataFlash_test.pde 2012-08-21 19:04:10 -07:00
rmackay9 2b24e422de DataFlash: revert delay callbacks to use "unsigned long" 2012-08-18 20:28:31 +09:00
rmackay9 20cb2e56a0 DataFlash: change "unsigned long" to "uint32_t" in callback functions 2012-08-18 19:22:14 +09:00
rmackay9 94552b57a7 DataFlash: replaced "int" with "int16_t" 2012-08-18 18:31:20 +09:00
Andrew Tridgell e171720608 DataFlash: fixed SITL build 2012-08-17 16:27:19 +10:00
Jason Short bd91215770 Dataflash fix for missing card error 2012-08-16 15:37:28 -07:00
Jason Short 3ca57ac105 DataFlash : Removed Chip Erase - relying on Block erase only 2012-08-15 21:04:24 -07:00
Jason Short ce2a608706 Dataflash Logs : Fixed block erase on APM2 
Byte order for 512 vs 528 was reversed.
 2012-08-15 21:04:24 -07:00
Craig Elder 6d3fdfc03a DataFlash: The current method for checking if chip erase worked is producing false positives. We are forcing the block erase until we have a deterministic test method. 2012-07-09 15:23:35 -07:00
Andrew Tridgell dd24330645 DataFlash: fallback to BlockErase if ChipErase fails 
The errata on the APM2 dataflash chip says that ChipErase may not work
on some chips
 2012-07-04 12:42:46 +10:00
Andrew Tridgell fc73fd6531 DataFlash: use ChipErase() instead of PageErase() on all pages 
This makes the DataFlash erase much faster (about 6 seconds instead of
about 60 seconds).

We need to test and ensure the behaviour is equivalent apart from the
speed
 2012-05-22 19:29:02 -07:00
rmackay9 c45b124cbe DataFlash_APM2 - moved CS_inactive call (which disables the dataflash) from the beginning to the end of all methods. This means the dataflash does not monopolize the SPI bus. 
Also formatting changes to use tab instead of space. Sorry, should have done this as a separate check-in to the above changes.
 2012-04-21 20:14:45 +09:00
Randy Mackay ed19c25a97 Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h". 
Modified FastSerial's write function to return size_t (number of bytes written).
 2012-01-28 12:25:47 +09:00
Doug Weibel 756793611f Repair dataflash test 2012-01-08 21:29:19 -07:00
Andrew Tridgell 880c7e6411 DataFlash: cope with older dataflash chips 
some of the APM2 DataFlash cards use an older chip with only 4096
pages, and a density code of 6. Doug has one of these.
 2012-01-04 16:16:35 +11:00
Andrew Tridgell 5e4f66e525 DataFlash: moved high level logging logic to library 
this moves out all the high level logic from ArduPlane/ArduCopter to
the library. It also adds a "config page", as the last page in the
flash. This is used to check if the flash needs erasing. We only erase
now if the DF_LOGGING_FORMAT has changed.

This patch also adds a public CardInserted() method, which is used to
disable logging on APM2 if a dataflash card is not inserted
 2011-12-28 16:00:48 +11:00
Andrew Tridgell bd9488f1e4 DataFlash: fixed sense of card detect 2011-12-28 16:00:48 +11:00
Andrew Tridgell 637d4675e1 added in DataFlash.cpp 
forgot this ....
 2011-12-26 19:34:06 +11:00
Andrew Tridgell 977326e991 dataflash: reworked classes to move most code to parent class 
this moves all the non-hardware specific code to the parent
DataFlash_Class class, keeping the hw specific code much smaller and
simpler.

This should prevent discrepancies creeping in between APM1 and APM2
support again
 2011-12-26 19:17:11 +11:00
Andrew Tridgell 13b2ddcbe1 dataflash: fixed APM2 flash logging 
we had log wrap disabled on APM2, and also had the wrong log size. The
mainline code assumed 4096, but it is 8192 pages long.
 2011-12-26 19:17:11 +11:00
Andrew Tridgell 02f25ac36d libraries: rename purple to APM2 2011-11-25 20:00:19 -08:00
Andrew Tridgell 2b7e0c8494 DataFlash_Purple: added new logging methods needed for ArduPlane 
builds, but not tested yet
 2011-11-25 20:00:18 -08:00
Andrew Tridgell cba93dbd43 DataFlash_APM1: re-add defines lost from merge 2011-11-25 20:00:18 -08:00
Andrew Tridgell bb7af8c15a dataflash: fixed datatypes to be compatible with desktop build 2011-11-25 20:00:17 -08:00
Pat Hickey 82e7551c90 purple: rework DataFlash to separate purple and APM1 hardware support 
the purple support is still a work in progress, but the APM1 support
should be fine
 2011-11-25 20:00:16 -08:00
Doug Weibel f752c4b799 Change to logging file system. 
This commit is somewhat temporary as I have come up with a better scheme and will be modifying this.  Just making this commit in case I need to roll back
 2011-11-17 21:25:51 -07:00
Andrew Tridgell cfe058c5d5 DataFlash: use CPU independent data types 
this ensures that the DataFlash API is consistent for different CPU
architectures, which matters for the Desktop build, and will matter
for ARM and other CPUs later
 2011-11-07 22:56:13 +11:00
James Goppert 0c7c508541 Optional recursion added. 2011-09-30 17:17:51 -04:00
James Goppert 5489b84f8e Improvements to cmake. 2011-09-29 21:23:26 -04:00
James Goppert d887a28b91 Added ArduBoat/ ArduRover/ and APO library. 2011-09-29 14:12:15 -04:00
unknown a4e001bbcf Adding CMake support 2011-09-14 15:44:55 +02:00
tridge60@gmail.com 6075b7ce73 dataflash: fixed some compiler warnings 
tmp is not needed

Pair-Programmed-With: Mike Smith

git-svn-id: https://arducopter.googlecode.com/svn/trunk@3230 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-09-04 06:39:14 +00:00
rmackay9@yahoo.com 09256e12da DataFlash library - changed to use standard arduino SPI library 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2928 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-07-19 23:00:18 +00:00
rmackay9@yahoo.com 0f920d12ce DataFlash - backed out recent changes to make it use SPI while I figure out the cause of some people's compile errors 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1936 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-05-01 02:27:18 +00:00
rmackay9@yahoo.com 0462774345 DataFlash - modified to use Arduino SPI interface instead of directly using registers. Also moved "dataflash_CS_inactive" calls to end of functions instead of beginning so that it doesn't monopolize the SPI bus. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1931 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-04-30 03:25:31 +00:00
mich146@hotmail.com a107587af6 update dataflash for 528 and 512 byte pages 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1906 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-04-18 11:19:31 +00:00
james.goppert@gmail.com c1b6032e7f Eclipse makefile support for examples. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1860 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-04-09 19:38:12 +00:00
jasonshort b6c552212e updated formatting, baud 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1642 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-02-14 00:43:11 +00:00
deweibel@gmail.com b3c9bf270f Add FinishWrite method to the DataFlash class to support using an index system. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1575 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2011-01-30 01:53:04 +00:00
rmackay9@yahoo.com a257c51a09 Some changes to fix compile errors when using ATmega2560. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1187 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2010-12-19 13:05:02 +00:00
deweibel c0e5fa9908 Added GetWritePage() 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@230 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2010-08-18 18:29:03 +00:00
jjulio1234 3976200f50 First version. This is the "core" of the project and libraries. 
git-svn-id: https://arducopter.googlecode.com/svn/trunk@2 f9c3cf11-9bcb-44bc-f272-b75c42450872
 2010-05-28 14:38:51 +00:00