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
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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
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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
83b074dd87
DataFlash: moved macros into common header
2013-01-13 17:31:42 +11:00
Andrew Tridgell
28a0ba6c4a
DataFlash: added block based dataflash writes
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these are about 10x faster than the old writes
2013-01-12 17:21:04 +11:00
Pat Hickey
4c930b77a4
DataFlash_Empty defined
2012-12-20 14:52:31 +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
ef1db1a3fc
DataFlash: don't take a delay_cb
2012-12-20 14:51:36 +11:00
Pat Hickey
cc699a2a4e
DataFlash: conform to ordinary stdint types
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* s/unsigned char/uint8_t/g
* changed all type 'byte' to uint8_t
2012-12-20 14:51:36 +11:00
uncrustify
08c8dffd48
uncrustify libraries/DataFlash/DataFlash.h
2012-08-21 19:19:52 -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
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
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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
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
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
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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
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
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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
mich146@hotmail.com
a107587af6
update dataflash for 528 and 512 byte pages
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1906 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-04-18 11:19:31 +00:00
deweibel@gmail.com
b3c9bf270f
Add FinishWrite method to the DataFlash class to support using an index system.
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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.
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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()
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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.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-05-28 14:38:51 +00:00