17c115d2aa
SITL: don't define __AVR_ATmega2560__ on desktop build
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this allows us to properly separate the desktop build in the code
2012-11-19 09:03:35 +11:00
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
605f89fa69
DataFlash_APM2: private AP_Semaphore* rather than use extern AP_Semaphore_spi3
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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
b9963f5b5c
DataFlash: modified to use AP_Semaphore for SPI3 bus when required.
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Also fixed test sketch which seemed broken.
2012-10-06 12:41:50 +09:00
eb9d6b259b
uncrustify libraries/DataFlash/DataFlash_APM2.cpp
2012-08-21 19:04:23 -07:00
2b24e422de
DataFlash: revert delay callbacks to use "unsigned long"
2012-08-18 20:28:31 +09:00
20cb2e56a0
DataFlash: change "unsigned long" to "uint32_t" in callback functions
2012-08-18 19:22:14 +09:00
bd91215770
Dataflash fix for missing card error
2012-08-16 15:37:28 -07:00
ce2a608706
Dataflash Logs : Fixed block erase on APM2
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Byte order for 512 vs 528 was reversed.
2012-08-15 21:04:24 -07:00
dd24330645
DataFlash: fallback to BlockErase if ChipErase fails
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The errata on the APM2 dataflash chip says that ChipErase may not work
on some chips
2012-07-04 12:42:46 +10:00
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
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.
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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
ed19c25a97
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
880c7e6411
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
5e4f66e525
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
bd9488f1e4
DataFlash: fixed sense of card detect
2011-12-28 16:00:48 +11:00
977326e991
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
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
02f25ac36d
libraries: rename purple to APM2
2011-11-25 20:00:19 -08:00
Andrew Tridgell
rmackay9
Pat Hickey
uncrustify
Jason Short