Commit Graph

32 Commits

Author SHA1 Message Date
Andrew Tridgell 8fea99e1da HAL_Linux: use calloc in preferance to malloc 2018-01-17 11:22:05 +11:00
Georgii Staroselskii 56534b34c5 AP_HAL_Linux: use GPIO_Sysfs for Navio
/boot/config.txt: dtoverlay=navio-rgb should be disabled for this thing
to work, though.
2017-11-17 09:20:55 -08:00
Aaron Wang Shi 6a82e3aecd AP_HAL_Linux: Add debug message in RCInput_RPI _timer_tick() 2017-09-25 21:11:56 -07:00
Aaron Wang Shi ccde7cfdd4 AP_HAL_Linux: Restart RCInput_RPI DMA sampling if it stops 2017-09-25 21:10:54 -07:00
Francisco Ferreira 4398be2275 AP_HAL_Linux: remove URUS 2017-09-11 10:04:11 -07:00
Peter Barker 23d91c93c8 AP_HAL_Linux: correct compilation warning
../../../libraries/AP_HAL_Linux/RCInput_RPI.cpp:129:35: warning: ignoring return value of ‘ssize_t read(int, void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
         ::read(file, &pageInfo, 8);
2017-08-17 11:28:36 +01:00
Lucas De Marchi ee0f46e3aa AP_HAL_Linux: RCInput_RPI: ignore unwanted signals
We are setting a termination handler for some signals which are of not
interest.  Just ignore them.  Ignoring SIGWINCH allows for example to
run on a screen and change the window size later without killing
ardupilot.
2017-05-23 09:09:51 +10:00
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 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
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
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 312a27dd20 AP_HAL: RCInput: rename deinit() to teardown() 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
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
Staroselskii Georgii 8d2b587f71 AP_HAL_Linux: RPI: set signal handler iff nobody has already done it before 2016-07-27 21:30:19 +10:00
Staroselskii Georgii 5e8edcb1db AP_HAL_Linux: use NSIG instead of a hardcoded number in RCInput_RPI 2016-07-27 21:30:19 +10:00
Lucas De Marchi 71e10c9132 AP_HAL_Linux: fix include order
Sort include alphabetically and make them in order:

Main header
system headers
library headers
local headers

While reordering, change a include of endian.h to our sparse-endian.h
which is more reliant to toolchain changes.
2016-05-18 23:05:56 -03:00
Ricardo de Almeida Gonzaga 2236640f66 AP_HAL_Linux: Fix typos 2016-05-13 19:20:06 -03:00
Lucas De Marchi 2d3a62eae3 AP_HAL_Linux: RCInput_RPI: revert PWM support
This reverts support for RCInput via PWM. This is causing trouble in
some RPI-based boards, receiving a SIGSEGV. Let's revert it for now and
retry this later.

This reverts commit 5629f38b2c.
This reverts commit 51fd0b3d55.
This reverts commit 79d56073f7.
2016-01-18 20:07:42 -02:00
Lucas De Marchi c8947c3e9c AP_HAL_Linux: RCInput_RPI: provide signal information
Otherwise it's difficult to know what signal is causing the program to
exit.
2016-01-18 19:20:44 -02:00
Lucas De Marchi 5629f38b2c AP_HAL_Linux: RCInput_RPI: fix use of uninitiliazed value
../../libraries/AP_HAL_Linux/RCInput_RPI.cpp: In member function ‘virtual void Linux::RCInput_RPI::_timer_tick()’:
../../libraries/AP_HAL_Linux/RCInput_RPI.cpp:489:127: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     counter = circle_buffer->bytes_available(curr_pointer, circle_buffer->get_offset(circle_buffer->_virt_pages, (uintptr_t)x));
                                                                                                                               ^
2016-01-18 19:19:36 -02:00
Lucas De Marchi 51fd0b3d55 AP_HAL_Linux: RCInput_RPI: fix coding style
- Remove trailing whitespaces
 - Remove some uneeded comments
 - Fix indentation
 - Replace some breaks inside the loop by checking in the loop itself
2016-01-15 00:16:14 -02:00
Aaron Wang Shi 79d56073f7 AP_HAL_Linux: support PWM input for BH hat 2016-01-15 00:16:14 -02:00
Lucas De Marchi a803cfd1e8 AP_HAL_Linux: RCInput: use GPIO5 for PPMSUM in bhat 2016-01-07 10:28:16 -02:00
Lucas De Marchi 321803919c Revert "AP_HAL_Linux: support PWM input for BH hat"
This reverts commit 8cca0beba9.

The PWM input using the RPI DMA is causing trouble with RPI boards using
PPMSUM. Let's revert it until the solution is found. We still leave the
ifdef in RCInput for BH hat.
2016-01-07 10:27:07 -02:00
Lucas De Marchi e0d19dc87d AP_HAL_Linux: RCInput_RPI: fix coding style 2016-01-05 15:35:34 -02:00
Víctor Mayoral Vilches fdf490dad1 HAL_Linux: RCInput support for PXFmini 2016-01-05 15:34:50 -02:00
Aaron Wang Shi 8cca0beba9 AP_HAL_Linux: support PWM input for BH hat
Support 8 PWM channels as RCInput.
2015-12-21 15:54:31 +11:00
Lucas De Marchi 2439826c19 AP_HAL_Linux: use init() method without arguments
Override the init() method from parent class that doesn't have a
parameter since it's not used here.
2015-12-02 14:49:11 -02:00
Caio Marcelo de Oliveira Filho 7675913d5b AP_HAL_Linux: use millis/micros/panic functions 2015-11-20 12:31:04 +09:00
Víctor Mayoral Vilches 47d43c64ef AP_HAL_Linux: Add RCInput_RPI, merge common code 2015-11-04 13:58:24 +11:00