c2fb8a7a98
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
346ca5c865
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.
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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
98f3386ea0
Arduino 1.0 - changed all #includes of "WProgram.h", "wiring.h" and "WConstants.h to "Arduino.h".
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Modified FastSerial's write function to return size_t (number of bytes written).
2012-01-28 12:25:47 +09:00
22d2db53d8
Repair dataflash test
2012-01-08 21:29:19 -07:00
65fbeea6d1
DataFlash: cope with older dataflash chips
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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
089470a671
DataFlash: moved high level logging logic to library
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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
42eb62cc46
DataFlash: fixed sense of card detect
2011-12-28 16:00:48 +11:00
9f5718bcfa
added in DataFlash.cpp
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forgot this ....
2011-12-26 19:34:06 +11:00
dd26ef3089
dataflash: reworked classes to move most code to parent class
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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
8bf05982ae
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
a9dfc68bc0
libraries: rename purple to APM2
2011-11-25 20:00:19 -08:00
8e5f64f8b6
DataFlash_Purple: added new logging methods needed for ArduPlane
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builds, but not tested yet
2011-11-25 20:00:18 -08:00
49b768f2f3
DataFlash_APM1: re-add defines lost from merge
2011-11-25 20:00:18 -08:00
01cd9cc6d6
dataflash: fixed datatypes to be compatible with desktop build
2011-11-25 20:00:17 -08:00
afef359ee9
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
a11ea12ca8
Change to logging file system.
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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
5410dff523
DataFlash: use CPU independent data types
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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
ac3e73f5c0
Optional recursion added.
2011-09-30 17:17:51 -04:00
112d5e9531
Improvements to cmake.
2011-09-29 21:23:26 -04:00
3a00ceb593
Added ArduBoat/ ArduRover/ and APO library.
2011-09-29 14:12:15 -04:00
9f028bb5a0
Adding CMake support
2011-09-14 15:44:55 +02:00
7ac3544573
dataflash: fixed some compiler warnings
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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
b930b892c2
DataFlash library - changed to use standard arduino SPI library
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2928 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-07-19 23:00:18 +00:00
3b87530b74
DataFlash - backed out recent changes to make it use SPI while I figure out the cause of some people's compile errors
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1936 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-05-01 02:27:18 +00:00
3ef57bf3bf
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.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1931 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-04-30 03:25:31 +00:00
f76f81cfd9
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
58118ef9f0
Eclipse makefile support for examples.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1860 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-04-09 19:38:12 +00:00
6512531bf9
updated formatting, baud
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1642 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-02-14 00:43:11 +00:00
343c6565db
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
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
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
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
Andrew Tridgell
rmackay9
Doug Weibel
Pat Hickey
James Goppert
unknown
tridge60@gmail.com
rmackay9@yahoo.com
mich146@hotmail.com
james.goppert@gmail.com
jasonshort
deweibel@gmail.com
deweibel
jjulio1234