Andrew Tridgell
7fede90df3
HAL_PX4: work around a bus locking issue on Pixracer
...
Pixracer has FRAM on the same bus as the ms5611 and the FRAM ramtron
driver does not use the same locking mechanism as other px4 SPI
drivers. We need to disable interrupts during FRAM transfers to ensure
we don't get FRAM corruption
2016-02-23 16:34:06 +11:00
Andrew Tridgell
519afc7a06
HAL_PX4: debug code for FRAM corruption
2016-01-06 19:16:16 +11:00
Caio Marcelo de Oliveira Filho
a76c9e0051
AP_HAL_PX4: use millis/micros/panic functions
2015-11-20 12:31:13 +09:00
Gustavo Jose de Sousa
08333f1ffe
AP_HAL_PX4: standardize inclusion of libaries headers
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This commit changes the way libraries headers are included in source files:
- If the header is in the same directory the source belongs to, so the
notation '#include ""' is used with the path relative to the directory
containing the source.
- If the header is outside the directory containing the source, then we use
the notation '#include <>' with the path relative to libraries folder.
Some of the advantages of such approach:
- Only one search path for libraries headers.
- OSs like Windows may have a better lookup time.
2015-08-11 16:28:43 +10:00
Andrew Tridgell
4a91546ced
HAL_PX4: FRAM does not support fsync
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the fsync just wastes time reopening /fs/mtd
2014-12-09 14:35:36 +11:00
Andrew Tridgell
74525cad89
HAL_PX4: fixed dirty_mask calculation in FRAM storage
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this could lead to a number of bytes on 512 byte boundaries not being
written when changed in ram, so they would revert on next boot
2014-09-11 18:58:54 +10:00
Andrew Tridgell
d40d0f6aec
AP_HAL: removed old storage type read/write functions
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not needed any more
2014-08-13 18:46:44 +10:00
Andrew Tridgell
320834a5e7
HAL_PX4: read from FRAM in 128 byte chunks (2nd try)
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this time without the amazingly silly bug
2014-05-02 22:12:45 +10:00
Andrew Tridgell
db6b96caa0
Revert "HAL_PX4: read from FRAM in 128 byte chunks"
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This reverts commit a92366c455
.
This commit may be associated with FRAM corruption on Pixhawk. Revert
until we understand why
2014-05-02 21:52:26 +10:00
Andrew Tridgell
a92366c455
HAL_PX4: read from FRAM in 128 byte chunks
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this fixes FRAM read on Roberts Pixhawk. We don't know why yet.
2014-05-02 12:24:54 +10:00
Andrew Tridgell
e1f06c532a
HAL_PX4: more checking of IO results in eeprom driver
2014-01-16 13:11:14 +11:00
Andrew Tridgell
64fbadcc21
HAL_PX4: use eeprom on PX4 FMUv1 as well
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this means we no longer store params on SD at all
2014-01-15 19:33:13 +11:00
Andrew Tridgell
376ab30366
HAL_PX4: disable rename of old parameter file for now
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be nice to release candidate users
2014-01-14 22:00:56 +11:00
Andrew Tridgell
626086063e
HAL_PX4: added a signature to FRAM
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this makes for more reliable update
2014-01-14 15:06:51 +11:00
Andrew Tridgell
b88bb0751c
HAL_PX4: added support for MTD (FRAM) parameters
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this allows us to store parameters and waypoints in FRAM, and
auto-upgrade from microSD
2014-01-14 12:46:26 +11:00
Andrew Tridgell
e78e35f3bd
HAL_PX4: try to use uppercase names on NuttX microSD card
2014-01-14 12:46:26 +11:00
Andrew Tridgell
2316c3bd11
AP_HAL: make storage->write_block() take a const pointer
2013-06-04 14:02:13 +10:00
Andrew Tridgell
8375abdd99
HAL_PX4: fixed max storage write size
2013-01-27 15:04:47 +11:00
Andrew Tridgell
e4a204d2f6
HAL_PX4: reopen storage file on any IO error
2013-01-27 13:39:11 +11:00
Andrew Tridgell
0e79b93289
HAL_PX4: added storage performance counters
2013-01-24 15:04:57 +11:00
Andrew Tridgell
6cf1d5e1ff
HAL_PX4: handle IO errors on microsd
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this should handle EINTR gracefully
2013-01-24 15:04:57 +11:00
Andrew Tridgell
c9799fb2b7
HAL_PX4: writing more than 512 bytes at a time can cause IO errors
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the vfat fs in NuttX is really very picky!
2013-01-23 16:54:44 +11:00
Andrew Tridgell
952df2fced
HAL_PX4: new buffered storeage driver for microsd cards
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this does all IO in the timer thread, avoids writes that don't change
data, and does all writes in multiples of 128 byte chunks. This should
be about as friendly to SD cards as we can get.
2013-01-23 16:37:40 +11:00
Andrew Tridgell
db0bd86317
HAL_PX4: name the eeprom file after the sketch
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this makes it easier to switch between ArduPlane and ArduCopter
2013-01-21 22:04:17 +11:00
Andrew Tridgell
ac7117245a
HAL_PX4: added a storage driver
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stores 'eeprom' to a sdcard file
2013-01-03 19:35:05 +11:00