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250 Commits

Author SHA1 Message Date
Tom Pittenger 072d35b9cc AP_HAL_PX4: remove unused var 2015-08-25 13:51:21 +09:00
Brad Bosch 6e9756ff79 HAL_PX4: Rework support for FLOW_CONTROL_AUTO. 
Now instead of requiring the buffer to fill completely before we can
detect it is not draining, we use a time based mechanism to detect
when none of the first few bytes are transmitted after sitting in our
buffer a half second or more after flow control is enabled.  This
huristic is reliable only for the first several chracters because we
believe that the radio must still have plenty of room in it's own
buffers at that time even if it is not able to transmit them to the
other radio yet.  Note that the original algorithm made the same
assumption.

The new algorithm is especially helpful for cases where only keepalive
messages are transmitted before other packets can be requested by the
GCS.  In this situation, the original code required almost 2 minutes
to disable flow control and allow communication with the GCS.
 2015-08-19 15:21:10 +10:00
Lucas De Marchi 83cfaf4a59 AP_HAL_PX4: standardize inclusion of libaries headers 
Do the missing header changes due to changing the code before the pr
getting accepted.
 2015-08-18 17:12:51 +10:00
Andrew Tridgell e73ac418df HAL_PX4: prevent error on GPIO line on change of pinMode 
thanks to Michael for noticing this
 2015-08-17 12:02:03 +10:00
Gustavo Jose de Sousa 08333f1ffe AP_HAL_PX4: standardize inclusion of libaries headers 
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 1b61f6f636 HAL_PX4: fixed USB connected on AUAV-X2 
this is the 2nd attempt at a fix for the usb_connected status on
AUAV-X2
 2015-08-11 11:42:02 +10:00
Lucas De Marchi d4d56aef1a AP_HAL_PX4: use ARRAY_SIZE macro 2015-07-21 14:25:01 +09:00
Julien BERAUD 7275e33e79 AP_HAL: add the possibility to have more than 1 i2c 
Bebop drone has 3 i2c
 2015-07-10 14:23:17 +10:00
Andrew Tridgell f4a9f9876f HAL_PX4: make usb_connected() more robust 
thanks to a suggestion from Phillip Kocmoud, this should fix issues
with the XUAV-X2
 2015-07-08 11:19:07 +10:00
Andrew Tridgell d909f11ba3 HAL_PX4: added implementation of NSH shell stream 2015-06-17 20:30:09 +10:00
Andrew Tridgell dea36c1ae9 HAL_PX4: fixed build on non-PX4 systems 2015-06-11 15:17:02 +10:00
Andrew Tridgell 88655b48e1 HAL_PX4: added px4_param stub functions 
this replaces the PX4 parameter system with stub functions that fail
all parameter find calls
 2015-06-11 13:31:41 +10:00
Eugene Shamaev 40a5aa497a HAL_PX4: added rc_bind for DSM bind 2015-06-10 17:19:09 +10:00
Andrew Tridgell d6af9fd0ee HAL_PX4: prevent uavcan motor spin up while booting 2015-06-09 19:45:01 +10:00
Andrew Tridgell 6a33aeef67 HAL_PX4: cope with multi-instance actuator_outputs uORB 
we need to subscribe to all of them
 2015-06-09 19:45:00 +10:00
Andrew Tridgell 333778bac1 HAL_PX4: updates for upstream merge 2015-06-09 19:44:20 +10:00
Andrew Tridgell c44ab01be8 AP_HAL: use noreturn attribute on panic 
should reduce coverity warnings
 2015-06-08 21:09:08 +10:00
Andrew Tridgell ca8482b4d6 AP_HAL_PX4: convert example from .pde to .cpp 2015-06-01 17:07:04 +10:00
Andrew Tridgell 43fb1202f2 HAL_PX4: fixed functor comparison with NULL 2015-05-26 13:54:38 +10:00
Tom Pittenger 98c5137107 AP_HAL_PX4: compiler warnings: float to doubles 2015-05-05 13:26:56 +10:00
Andrew Tridgell 40e3b422b5 HAL_SITL: rename HAL_AVR_SITL to HAL_SITL 
it is nothing to do with the original AVR emulation now
 2015-05-05 09:45:54 +10:00
Randy Mackay 187dd0dccd HAL_PX4: fix example sketch 2015-05-01 16:44:10 +09:00
Andrew Tridgell 020d9ea78a HAL_PX4: only consider power to have changed when armed 
this prevents false positives with multi-battery setups
 2015-04-28 11:05:29 +10:00
Tom Pittenger 3b3752468d HAL_PX4: fix compile warnings re unused variables 2015-04-24 14:18:24 +09:00
Tom Pittenger 179c72bfa9 HAL_PX4: fix compile warning re member init order 2015-04-24 14:14:38 +09:00
Tom Pittenger 7e18480cd2 HAL_PX4: fix compile warnings re float constants 2015-04-24 12:49:18 +09:00
Andrew Tridgell 7cd7ff89fd HAL_PX4: recover 12k of ram from USB buffers 
faster NuttX means we don't need such larger buffers
 2015-03-27 15:08:52 -07:00
Andrew Tridgell 086f878bdc HAL_PX4: split IO thread into separate IO and storage threads 
this prevents a blocked microSD card from blocking IO to the FRAM,
causing parameter changes not to be sticky
 2015-03-04 20:18:17 +11:00
Andrew Tridgell 18131eae13 HAL_PX4: added delay_microseconds_boost() 
implemented using hrt callback with sem_post wrapper
 2015-02-16 12:19:13 +11:00
Andrew Tridgell 619196b6b3 HAL_PX4: fixes for new PX4 device paths 2015-02-14 12:25:44 +11:00
Andrew Tridgell 001643d5a3 HAL_PX4: always use the hrt semaphore based delay 
the up_udelay() could cause too much timing jitter
 2015-02-14 12:25:43 +11:00
Andrew Tridgell 7f0060b881 HAL_PX4: reduce the amount of time between loop() calls 
500usec is too long for 400Hz copter
 2015-02-14 12:25:43 +11:00
Andrew Tridgell ebacb2b496 HAL_PX4: call parent Util constructor 2015-02-11 20:57:28 +11:00
Jonathan Challinger e908fcafb1 AP_HAL_PX4: attempt to initialize USB while soft-disarmed 2015-02-11 20:57:27 +11:00
Andrew Tridgell f548d48fdc HAL_PX4: implement updated new_input() semantics 2015-02-09 10:39:12 +11:00
Andrew Tridgell f2a919c55e AP_HAL_PX4: moved size of main thread stack to Scheduler.h 
make it more obvious
 2015-02-07 08:06:53 +11:00
Randy Mackay 12bd5cd6b1 AP_HAL_PX4: fix example sketch 2015-01-28 21:00:30 +09:00
Andrew Tridgell 464714f1ab HAL_PX4: fixed build warning 2015-01-09 11:37:46 +11:00
Andrew Tridgell 0c73dc2440 HAL_PX4: use common RingBuffer.h 2015-01-07 08:41:14 +11:00
Andrew Tridgell 4a91546ced HAL_PX4: FRAM does not support fsync 
the fsync just wastes time reopening /fs/mtd
 2014-12-09 14:35:36 +11:00
Andrew Tridgell 4132b53541 HAL_PX4: publish actuator values for UAVCAN ESCs 
this publishes scaled actuator values so that the uavcan module can
drive ESCs
 2014-11-26 11:14:44 +11:00
Matthias Badaire 1d3a49e466 AP_HAL_PX4 : make UARTDriver capable to be called from different threads. 
The modification allows the read and write functions to be called by any thread but the calling thread must be the last one that called the begin() function.
 2014-11-14 13:51:16 +11:00
Andrew Tridgell 154bf51279 HAL_PX4: minor tidy up of if statement 2014-11-14 13:51:16 +11:00
Holger Steinhaus 9e9c62d245 HAL_PX4: work-around for periodic enable_ch() calls 2014-11-14 13:51:16 +11:00
Holger Steinhaus e5549c90a1 HAL_PX4: do not overwrite disabled channels with zeros 
Fixes #1321
 2014-11-14 13:51:16 +11:00
Andrew Tridgell e22c8b27a9 HAL_PX4: if there are no enabled channels don't send to PX4IO 
this makes it possible to disable PWM output to IO to test override
 2014-11-07 10:39:07 +11:00
Andrew Tridgell 7e3b8a30f5 HAL_PX4: use px4io generated values for servo output readback 
this makes it easier to observe the behaviour of IO failsafe
 2014-11-05 21:54:53 +11:00
Andrew Tridgell 10b0ca7ea8 HAL_PX4: reduce the number of times we split up UART reads and writes 2014-10-09 12:29:25 +11:00
Randy Mackay ffcd259b4e HAL_PX4: implement force_safety_on 2014-09-18 09:58:46 +09:00
Andrew Tridgell 74525cad89 HAL_PX4: fixed dirty_mask calculation in FRAM storage 
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