Commit Graph

701 Commits

Author SHA1 Message Date
Lucas De Marchi b0ddf81687 Remove stdbool.h include for C++ sources
This header is not needed in our C++ sources.
2016-12-16 11:38:52 -08:00
Ivan Smirnov d4d35bdcbd AP_HAL_Linux: Scheduler: added _timer_tick for uartD 2016-12-07 10:25:00 -08:00
Lucas De Marchi f9b0f9164a AP_HAL_Linux: add TODO to AnalogIn_Raspilot
This is especially bad for raspilot since it has a spi bus shared for
all the peripherals.
2016-11-21 18:11:31 -02:00
Andrew Tridgell 6f82ec0642 HAL_Linux: convert RASPilot drivers to thread per bus 2016-11-21 18:04:10 -02:00
Lucas De Marchi 504de3ea9e AP_HAL_Linux: RCInput_RPI: fix whitespaces
Also add/change some minor coding style issues, reducing scope of
variables.
2016-11-19 14:05:22 -02:00
Lucas De Marchi aadc1643fc AP_HAL_Linux: reduce speed of MPU* devices
After introducing the temperature check we are resetting the fifo
several times due to difference in temperature.
2016-11-19 14:05:22 -02:00
Lucas De Marchi 8d3361cef4 AP_HAL_Linux: RCInput_RPI: fix using Util class on constructor
Program received signal SIGSEGV, Segmentation fault.
0x000b8760 in Linux::UtilRPI::get_rpi_version() const ()
(gdb) bt
 #0  0x000b8760 in Linux::UtilRPI::get_rpi_version() const ()
 #1  0x000b57ac in Linux::RCInput_RPI::RCInput_RPI() ()
 #2  0x0000acfc in _GLOBAL__sub_I__ZN9HAL_LinuxC2Ev ()
 #3  0x000e1600 in __libc_csu_init ()
 #4  0x76cad228 in __libc_start_main (main=0x7efff774, argc=1994186752,
     argv=0x76cad228 <__libc_start_main+168>, init=0xe15b4 <__libc_csu_init>,
     fini=0xe1614 <__libc_csu_fini>, rtld_fini=0x76fdf464 <_dl_fini>,
     stack_end=0x7efff774) at libc-start.c:246
 #5  0x0000afa4 in _start ()
2016-11-19 14:05:22 -02:00
Peter Barker cf5ed25c9e AP_HAL_Linux: do not attempt realtime when compiling Replay 2016-11-16 22:25:18 -02:00
Julien Beraud ac3f49b06f RPIOUART_Driver: fix warning
cast PKT_MAX_REGS to uint32_t to be able to compare without a warning
2016-11-16 17:37:15 -02:00
Lucas De Marchi c1647b13eb AP_HAL_Linux: fix leaking strings 2016-11-09 11:44:05 -03:00
Andrew Tridgell 4cf6dd1818 HAL_Linux: removed panic on bad SPI device 2016-11-09 17:08:11 +11:00
Andrew Tridgell a6ac02b61f HAL_Linux: implement device IDs for I2C and SPI 2016-11-09 17:08:04 +11:00
Mathieu OTHACEHE 60ba91aead Disco: add buzzer support
Use ToneAlarm class to handle Disco buzzer.
2016-11-07 18:02:21 -03:00
Mathieu OTHACEHE 0fa441a8a5 PWM_Sysfs: add an init method to do hal dependent stuff.
When PWM_Sysfs_Base constructor is called, global variable hal may not
have been initialized resulting in NULL dereferencing error.

Move hal dependent stuff from contructor to init method.
2016-11-07 14:59:31 -02:00
Lucas De Marchi 490841a814 AP_HAL_Linux: add O_CLOEXEC in places missing it
By opening with O_CLOEXEC we make sure we don't leak the file descriptor
when we are exec'ing or calling out subprograms. Right now we currently
don't do it so there's no harm, but it's good practice in Linux to have
it.
2016-11-07 12:37:30 -03:00
Ralf Ramsauer 530d3230df Linux: Scheduler: don't ignore return values
Several return values in the constructor of the scheduler were ignored
before, while they should be respected.

I found that bug while strac'ing ardupilot as it failed at some later
point.

Signed-off-by: Ralf Ramsauer <ralf.ramsauer@othr.de>
2016-11-03 17:27:37 -03:00
Lucas De Marchi 2b5f9fdd6b AP_HAL_Linux: teardown scheduler threads 2016-11-02 16:28:20 -02:00
Lucas De Marchi 89420e4b2d AP_HAL_Linux: add signal handler for normal termination
This allows to terminate the flight stack nicely, ensuring it returns 0
so init system can check by return code if it terminated nicely or if it
was due to a crash.
2016-11-02 16:28:20 -02:00
Lucas De Marchi fa540429f9 AP_HAL_Linux: allow to teardown bus threads
Add code to teardown all bus threads. This can be called while exiting
to wait for threads to finalize.
2016-11-02 16:28:20 -02:00
Lucas De Marchi 312a27dd20 AP_HAL: RCInput: rename deinit() to teardown() 2016-11-02 16:28:20 -02:00
Lucas De Marchi 89599f7bea AP_HAL_Linux: add unit tests for Thread implementations 2016-11-02 16:28:20 -02:00
Lucas De Marchi 992abd170d AP_HAL_Linux: allow to join threads 2016-11-02 16:28:20 -02:00
Lucas De Marchi 3b2de6de46 AP_HAL_Linux: allow PeriodicThread to stop
This takes the simplest approach of just waiting for the next time we
will process events.
2016-11-02 16:28:20 -02:00
Lucas De Marchi 20650e14b7 AP_HAL_Linux: allow PollerThread to stop 2016-11-02 16:28:20 -02:00
Lucas De Marchi da65a5c349 AP_HAL_Linux: allow to wakeup pollable
This allows to wakeup the thread that is sleeping on Poller::poll()
[ which in our case is an epoll_wait() call ]. This is usually achieved
by using a special signal and using the pwait() variant of the sleeping
function (or using signalfd). However integrating the signal in the
Thread class is more complex than simply use the eventfd syscall which
can serve our needs.
2016-11-02 16:28:20 -02:00
Lucas De Marchi efe819e21e AP_HAL_Linux: Poller: allow to fail constructor 2016-11-02 16:28:20 -02:00
Lucas De Marchi e5003c3116 AP_HAL_Linux: Poller: add some documentation 2016-11-02 16:28:20 -02:00
Lucas De Marchi da821e69eb AP_HAL_Linux: Thread: allow to use Thread from stack
Up until now we rely on Thread objects and variants thereof to be allocated
on heap or embedded in another object that's zero'ed on initialization.
However sometimes it's convenient to be able to use them on stack as
will be the case when writting unit tests.

Initialize all relevant fields to allow them to be used on stack. While
at it, prefer C++11 initialization on Poller since it's only setting the
default (invalid) value.
2016-11-02 16:28:20 -02:00
murata c808ee2f49 Global: To nullptr from NULL.
RC_Channel: To nullptr from NULL.

AC_Fence: To nullptr from NULL.

AC_Avoidance: To nullptr from NULL.

AC_PrecLand: To nullptr from NULL.

DataFlash: To nullptr from NULL.

SITL: To nullptr from NULL.

GCS_MAVLink: To nullptr from NULL.

DataFlash: To nullptr from NULL.

AP_Compass: To nullptr from NULL.

Global: To nullptr from NULL.

Global: To nullptr from NULL.
2016-11-02 16:04:47 -02:00
hiro2233 cdfd057690 AP_HAL_LINUX: Added urus macro RCInput_RPI 2016-10-27 11:51:53 -02:00
hiro2233 cae0c11720 AP_HAL_Linux: Added URUS Macro to Util_RPI 2016-10-27 11:51:32 -02:00
hiro2233 37877f1530 AP_HAL_Linux: Added URUS macro to Scheduler 2016-10-27 11:51:32 -02:00
hiro2233 7000124f6a AP_HAL_Linux: Added URUS Macro for GPIO_RPI and UtilRPI 2016-10-27 11:51:32 -02:00
hiro2233 a7b79dc0e2 AP_HAL_Linux: GPIO_RPI: Added URUS Macro. 2016-10-27 11:51:32 -02:00
Lucas De Marchi 473add51f7 AP_HAL_Linux: RPIOUARTDriver: remove dma mention
There's no dma going on here, it's just a normal SPI transfer.
2016-10-27 10:35:01 -03:00
Lucas De Marchi d60b4842b6 AP_HAL_Linux: reduce scope of dummy buffer 2016-10-27 10:35:01 -03:00
Lucas De Marchi 76f1e4243a AP_HAL_Linux: remove double assignment
_dma_packet_tx.crc is already assigned below, we don't neet to set it to
0 before. While at it move the assignment to .crc up and fix coding
style.
2016-10-27 10:35:01 -03:00
Lucas De Marchi c898b28962 AP_HAL_Linux: use MIN where possible 2016-10-27 10:35:01 -03:00
Murilo Belluzzo c7a65a026c AP_HAL_PX4: UARTDriver: Make use of ByteBuffer class
This patch replaces the 'old style' ringbuffer by the ByteBuffer class.
An effort was made to keep the exchange as close as possible from a
drop-in replacement to minimize the risk of introducing bugs.

Although the exchange opens opportunities for improvement and
simplification of this class.
2016-10-27 14:23:43 +11:00
Lucas De Marchi 26650049c0 AP_HAL_Linux: UARTDriver: fix writting/reading with failures
When the buffer wraps and we do it in 2 steps, we can't actually do the
second part if it fails or if we wrote less bytes than we intended,
otherwise we will corrupt the data being sent.
2016-10-27 14:23:42 +11:00
Murilo Belluzzo ce81c45f80 AP_HAL_Linux: UARTDriver: Make use of ByteBuffer class
This patch replaces the 'old style' ringbuffer by the ByteBuffer class.
An effort was made to keep the exchange as close as possible from a
drop-in replacement to minimize the risk of introducing bugs.

Although the exchange opens opportunities for improvement and
simplification of this class.
2016-10-27 14:23:42 +11:00
Lucas De Marchi 539b727e5e AP_HAL_Linux: Remove misleading constant
The constant passed to cflag is BOTHER, meaning the actual baud is set
in the other specific members.  Don't define B* constants as they are
misleading here and this is why it doesn't work with e.g.
cfset[io]speed()... that function expect a B* constant which in Linux
is not the speed, but an index to an array with speeds.
2016-10-25 16:55:33 +11:00
Martin Evans 6f6112d7c2 AP_HAL_Linux: Add setting for GPIO for Dark board
Just like other RPI-based boards.
2016-10-24 10:00:24 -02:00
Martin Evans d2d3119b66 AP_HAL_Linux: PCA9685: Add quinary address 2016-10-24 10:00:06 -02:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
2016-10-24 09:42:01 -02:00
Julien Beraud 20dcd6e082 RCOutput_Bebop: fix motor order
Accidentally pushed in commit 298f7bffb9
The order of the motors shouldn't have been changed on version 5 because
it is specific to older versions of the ESC controller firmware
2016-10-17 20:55:49 +11:00
Andrew Tridgell 33bff3c79c HAL_Linux: fixed transmitter failsafe with SBUS RCInput 2016-10-17 06:53:33 +11:00
Andrew Tridgell 110355f14e HAL_Linux: fixed SRXL and DSM
fixed default decoder state and fixed mic-recognition of SRXL as DSM
2016-10-16 21:31:37 +11:00
Andrew Tridgell e9633553fb HAL_Linux: update for changed SRXL API 2016-10-16 19:05:19 +11:00
Andrew Tridgell 03f9496549 HAL_Linux: lock onto a single decoder on the 115200 port 2016-10-16 19:05:19 +11:00