Commit Graph

445 Commits

Author SHA1 Message Date
Andrew Tridgell 6f058e8c0d AP_Common: added WithSemaphore class 2018-08-16 12:40:10 +10:00
Lucas De Marchi 88df4d127e AP_Common: remove ARRAY_SIZE_SIMPLE
Now this is basically ARRAY_SIZE, so remove it.
2018-08-04 15:31:55 +10:00
Lucas De Marchi 57ee0e29f6 AP_Common: simplify ARRAY_SIZE
This rolls back to the simpler version of ARRAY_SIZE. The more complex
one helps catching bugs when we use pointers when we are expecting an
array, but can't stand arrays with 0 elements.  I'm not aware of bugs it
actually caught on ArduPilot, although it did for me in other projects.

I think this is better than having a separate "_SIMPLE" version of the
macro and spread its usage... the trend is just to use the simpler
version anyway.
2018-08-04 15:31:55 +10:00
Peter Barker 6ba1678c5e AP_Common: AP_FWVersion: create singleton 2018-06-18 19:10:37 +01:00
Peter Barker dc202c1ff9 AP_Common: Location: use AP_AHRS singleton 2018-06-01 16:18:33 +01:00
Peter Barker 9a345160c1 AP_Common: fail attempts to use frame-above-home if home is not set 2018-06-01 16:18:33 +01:00
Peter Barker 28b4794816 AP_Common: remove unused HomeState 2018-05-29 14:38:45 +10:00
Francisco Ferreira f8756fac6b AP_Common: remove Qualcomm board support 2018-05-17 09:57:20 +10:00
Pierre Kancir 79cd137625 AP_Common: remove AP_AHRS_NavEKF include from location class 2018-04-11 08:59:50 +09:00
Andrew Tridgell 93bd546e6c AP_Common: fixed cygwin ChibiOS build
handle short path length errors
2018-03-02 17:11:31 +11:00
Andrew Tridgell 7aeab8f5a8 AP_Common: added ARRAY_SIZE_SIMPLE()
this works with zero length arrays
2018-01-15 11:46:02 +11:00
Peter Barker 302e5c6871 AP_Common: have get_vector_xy_from_origin_NE take a Vector2f rather than 3f
Also, rename it from get_vector_xy_from_origin_NED
2017-12-15 01:24:13 +00:00
Dr.-Ing. Amilcar Do Carmo Lucas 5a0ffe94d2 AP_Common: NFC spell in comments 2017-11-27 23:13:34 +09:00
Patrick José Pereira 9693da751e AP_common: Add stdio.h when using SITL_printf
Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
2017-10-24 22:55:56 +01:00
Lucas De Marchi 54a4a78795 AP_Common: do not include version.h/ap_version.h
The interface provided by each vehicle should be used to get the
version.
2017-09-23 21:37:45 -07:00
Lucas De Marchi 370e10281b AP_Common: AP_FWVersion: add pointers to git hash strings
Keeping the hash strings on this struct allow to handle them
the same way on common code and remove ifdefs.
2017-09-23 21:37:45 -07:00
squilter 1a9bccaaa7 AP_Common: fix Bitmask out-of-range values 2017-09-09 14:05:41 +09:00
Randy Mackay 963c9c93fe AP_Common: constify bitmask 2017-09-09 14:05:41 +09:00
Randy Mackay f187df225a AP_Common: add setall, count and size methods to Bitmask 2017-09-09 14:05:41 +09:00
Peter Barker 445777429b AP_FWVersion: add structure to hold firmware version 2017-08-30 15:54:46 +01:00
Randy Mackay aaac6b3692 AP_Common: Bitmask formatting fix 2017-08-30 20:07:04 +09:00
Lucas De Marchi 3102247a85 AP_Common: add FALLTHROUGH define 2017-08-22 23:59:13 -07:00
Andrew Tridgell 71158e3e74 AP_Common: added #pragma once 2017-05-06 15:21:14 +10:00
Pierre Kancir 2200302081 AP_Common: example fix travis warning
missing function declaration
implicit cast
some style fix
2017-04-13 19:56:16 +01:00
murata 50eead63cc AP_Common: Unify from print or println to printf. 2017-01-27 18:20:22 +11:00
Dr.-Ing. Amilcar Do Carmo Lucas 8419045aea Spell in comments 2017-01-06 10:57:39 -08:00
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
Andrew Tridgell 6adad11e2f AP_Common: added simple bitmask class 2016-12-02 09:49:39 +11:00
murata f9add59b58 Global: Aggregate the same definitions.
Global: Aggregate the same definitions.
2016-11-09 11:46:55 -03:00
Lucas De Marchi 6b88f3367b AP_Common: remove AP_PRODUCT_ID_* macros
These are not used anymore.
2016-11-09 17:08:05 +11:00
Lucas De Marchi 2e4c1818a3 AP_Common: add missing O_CLOEXEC definition
O_CLOEXEC is not available on Nuttx, nor it makes sense there. Define it
as 0, so we can use it in code.
2016-11-07 12:37:30 -03:00
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
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
Lucas De Marchi ae53920e5b build: don't build examples with old build system
We currently check examples are buildable with waf which doesn't need
the libraries to be specified in a make.inc file.  Having the makefiles
there is misleading since people try to build and realize the build is
broken.
2016-10-11 13:03:08 +11:00
Leandro Pereira 0f865a019a AP_HAL_Linux: Add Pollable/Poller
Add system's polling infrastructure to be notified whenever a
file descriptor is ready to be read from or written to.

Adds a few classes:
  * Poller, as an interface to epoll()
  * Pollable, as an interface to a file descriptor
2016-07-30 00:55:27 -03:00
Tom Pittenger b78255cc25 AP_Common: avoid using AP_Math is_zero() because it is classless
- because it is classless it can not be called like AP_Math::is_zero() and will then conflict with local definition of is_zero()
2016-07-20 22:32:47 -07:00
Tom Pittenger 3edd95b99b AP_Common: add Location::is_zero and ::zero member functions 2016-07-20 22:32:47 -07:00
Lucas De Marchi 471de28967 AP_Common: provide minimal byteswap.h and endian.h 2016-07-08 19:49:32 -03:00
Lucas De Marchi c728b6c164 AP_Common: missing/fenv: fix coding style 2016-07-07 11:35:18 -03:00
Siddharth Bharat Purohit 484db9ff82 AP_Common: add replacements for fe control functions systems without them 2016-07-07 11:35:18 -03:00
Lucas De Marchi 1962acad49 AP_Common: simplify ARRAY_SUBSCRIPT macro
Add DEFINE prefix, since this macro is defining these operators and
remove the parameter since we will always use it to access a
union/struct as a byte array.
2016-06-23 21:02:05 -03:00
Gustavo Jose de Sousa 5154369e9d AP_Common: define the ARRAY_SUBSCRIPT macro 2016-06-23 21:02:05 -03:00
Lucas De Marchi 8a58c06adb AP_Common: add macro to ignore unused result
In some cases we want to call functions annotated with
warn_unused_result but we know it's safe to ignore the return value.
Prefixing with (void) used to work, but it doesn't do anymore on all
versions of gcc and clang.
See: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425

This solution is a mix of the solutions provided in the above bug report
and the one provided by Gustavo Sousa at
https://github.com/ArduPilot/ardupilot/pull/4277#issuecomment-224957375
2016-06-23 18:34:01 -03:00
Francisco Ferreira ac90527da5 AP_Common: change check from GCC version to glibc version (and Cygwin) 2016-06-23 18:19:54 +10:00
Lucas De Marchi 39d4fa2cf8 Revert changes to cmath according to gcc version
Revert these commits:
	"AP_Common: gcc 4.9.2 behaves differently from 4.9.3"
	"AP_Common: this workaround for missing/cmath is also needed for gcc 4.9.3"

This breaks the build for PX4. The change is related to the libc, not
the compiler version. We have an workaround there based on compiler
version just because it's usual to have a more recent libc version when
you have a recent compiler.
2016-06-21 13:54:41 -03:00
Andrew Tridgell 2108127712 AP_Common: gcc 4.9.2 behaves differently from 4.9.3
tested 4.9.3 on cygwin, 4.9.2 on ubuntu

I do hope that it doesn't depend on the OS
2016-06-21 21:34:54 +10:00
Andrew Tridgell 224c714c83 AP_Common: this workaround for missing/cmath is also needed for gcc 4.9.3
tested on cygwin with 4.9.3
2016-06-21 19:19:09 +10:00
Lucas De Marchi 7703e5f1d1 AP_Common: remove support for flymaple 2016-05-23 21:49:45 -03:00
Andrew Tridgell 5f7af390ec AP_Common: a useful debug macro for SITL 2016-05-23 10:10:29 +10:00
Tom Pittenger f085666032 AP_Common: fix compile when using AP_TERRAIN_AVAILABLE 0 2016-05-20 12:28:46 -07:00
Lucas De Marchi c4306de122 AP_Common: fix build on windows
The way the build was fixed for gcc >= 5.3 breaks the build for older
compiler versions on waf. Fix this by ifdef'ing for WAF_BUILD and
checking the compiler version.
2016-05-18 22:56:50 -03:00
Andrew Tridgell 7b47d54d6b AP_Common: workaround for SITL on windows 2016-05-17 20:55:57 +10:00
Tom Pittenger 02eeb2d4f0 AP_Common: 1of3 add loiter_xtrack option flag for post-loiter navigation
0 to crosstrack from center of waypoint, 1 to crosstrack from tangent exit location
2016-05-16 11:50:53 -07:00
Ricardo de Almeida Gonzaga a8889e5765 AP_Common: Fix typos 2016-05-13 19:20:05 -03:00
dgrat 41661f815f AP_Math: Replace the pythagorous* functions with a variadic template
The new function can deal with a variable number of function parameters.
Additionally, I renamed the functions to norm(), because this is the
standard name used in several other projects.
2016-05-10 11:41:26 -03:00
Lucas De Marchi fea084a596 Global: use ap_version.h
This header is used by waf to contain the generated version macros,
particularly using the git hash. For waf it's better to be in a separate
header since it then can keep track of changes on it a trigger
recompilation.

For the make build system, a dummy ap_version.h file has been added in
the missing/ folder so both implementations can co-exist.
2016-05-06 13:11:28 -03:00
Lucas De Marchi 1238c872a9 AP_Common: remove unused Arduino.h header 2016-05-06 13:11:27 -03:00
Randy Mackay 85963cecb4 Location: add additional comments 2016-04-30 10:33:01 +09:00
Randy Mackay 5161d63f8b Location: operator= uses const reference 2016-04-30 10:33:01 +09:00
Randy Mackay d6309a3a1a Location: remove unused methods 2016-04-30 10:33:01 +09:00
Randy Mackay 1bfb565e18 Location: rename set_alt to set_alt_cm 2016-04-30 10:33:01 +09:00
Randy Mackay cd999a2091 Location: initial class implementation 2016-04-30 10:33:01 +09:00
Ricardo de Almeida Gonzaga 60d141c717 missing: add cmath 2016-04-05 20:44:15 -07:00
Lucas De Marchi d80a0e47bc AP_Common: missing: move definitions to standard headers
This way we don't create problems regarding which header to include: we
just include the normal/c++11 headers and everything works as it should.
2016-02-16 19:49:09 -02:00
Lucas De Marchi 75d58bcfb6 Global: rename HAVE_NULLPTR_T with HAVE_STD_NULLPTR_T
This makes for a more standard name for these overrides.
2016-02-16 19:49:09 -02:00
Andrew Tridgell 29100937bc AP_Common: allow for nullptr_t but not std::move replacement 2016-02-16 19:49:09 -02:00
Andrew Tridgell 52e36908ff AP_Common: fixed std::move() for qurt build
Thanks Lucas!
2016-02-16 19:49:09 -02:00
Lucas De Marchi e1ae79688d AP_Common: add directory to add missing C/C++ symbols
Add a cstddef header to allow using std::nullptr_t with those toolchains
that don't provide it. The idea is to make these platforms to use our
wrapper header (see https://gcc.gnu.org/onlinedocs/cpp/Wrapper-Headers.html)
and then we add the missing bits to the header.
2016-02-16 19:49:08 -02:00
Lucas De Marchi bac29be0b7 AP_Common: remove warnings from headers
Let the warning flag be added by the build system and not when/if the
header AP_Common.h is included. Both waf and make were already updated
to contain these warnings. Besides being in the wrong place, with
clang++ we actually can't add "-Wno-" definitions in build system
because we enable all of the in the header with -Wall.
2016-02-12 20:41:30 +11:00
Gustavo Jose de Sousa c2e3f05dbf waf: ardupilotwaf: prefix build context methods with ap_
It helps to distinguish between things from waf and things from ardupilotwaf.
2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa 3d22490397 waf: examples: use methods from bld instead of ardupilotwaf 2016-01-22 20:10:29 -02:00
Gustavo Jose de Sousa d281067bcc waf: make example binaries be placed in 'examples' dir
This commit makes examples' wscripts use ardupilotwaf.example() instead of
ardupilot.program().
2016-01-15 16:46:41 -02:00
Lucas De Marchi a096703b06 Global: don't link with AP_Progmem
AP_Progmem is not used anymore.
2015-12-27 15:58:12 -02:00
Andrew Tridgell 285294a9cd AP_Common: added debug code for qurt
and disable some warnings for clang++ on qurt
2015-12-27 16:21:25 +11:00
Tom Pittenger 41746733fe AP_Common: remove crazy #define float double
- not creating a warning buuuuuut this is just sooooo bad that it must be nuked on the spot
2015-12-07 15:50:07 +09:00
Caio Marcelo de Oliveira Filho 6e7b73610d waf: add waf support 2015-12-03 07:54:30 +11:00
Lucas De Marchi d19c5035b6 Global: Rename printf format attribute
As commented in 8218140 ("AP_Common: add scanf format macro"), "FORMAT"
was a bad name for this macro since there's also the scanf. Rename to
FMT_PRINTF to follow the scanf name.
2015-12-01 07:22:12 +11:00
Andrew Tridgell 8739c55d27 AP_Common: added ID for FMUv4 2015-11-27 18:54:30 +11:00
Andrew Tridgell 6cf5e582b9 AP_Common: fixed examples build 2015-11-16 07:58:13 +11:00
Andrew Tridgell 090c02e6bd AP_Common: rename is_bounded() to is_bounded_int32() and make inclusive
we will probably want float versions in future, and inclusive is
better for the RC_Channel case
2015-11-11 13:45:05 +11:00
Grant Morphett ba8dbf6696 AP_Common: Added a new is_bounded global function. 2015-11-11 13:39:39 +11:00
Lucas De Marchi 821814007e AP_Common: add scanf format macro
Add a macro to annotate functions that act like scanf.  Calling the
printf format macro as FORMAT was bad as can be seen now. Later we need
to rename it to FMT_PRINTF.
2015-11-10 17:05:34 +11:00
Lucas De Marchi b734777b95 AP_Common: remove checks for HAL_BOARD_APM2 and HAL_BOARD_APM1 2015-11-04 12:14:11 +11:00
Lucas De Marchi 9203e2b929 AP_Common: remove PSTR definition 2015-10-30 14:35:48 +09:00
Lucas De Marchi 20c6ffc5e3 Replace use of UARTDriver::printf_P() with UARTDriver::printf()
This also starts to show warnings on places that were already using
wrong printf format strings.
2015-10-30 14:35:25 +09:00
Lucas De Marchi 2c38e31c93 Remove use of PSTR
The PSTR is already define as a NOP for all supported platforms. It's
only needed for AVR so here we remove all the uses throughout the
codebase.

This was automated with a simple python script so it also converts
places which spans to multiple lines, removing the matching parentheses.

AVR-specific places were not changed.
2015-10-30 14:35:04 +09:00
Lucas De Marchi dc95145de2 AP_Common: add attribute to sanitize prinf-like functions
Make the compiler emit warnings if the variables don't match the
printf format string. To be added in functions with printf-like
arguments.
2015-10-24 14:26:36 +11:00
Caio Marcelo de Oliveira Filho 4731f87683 AP_Common: add Makefile and clean up includes 2015-10-21 09:16:11 +11:00
Caio Marcelo de Oliveira Filho ec52df991c build: compile only the HAL files needed by the board
Instead of requiring every program to specify the HAL related modules,
let the build system do it (in practice everything we compiled depended
on HAL anyway). This allow including only the necessary files in the
compilation.
2015-10-21 09:16:07 +11:00
Caio Marcelo de Oliveira Filho 2e464a53c2 AP_HAL: make code not depend on concrete HAL implementations
The switching between different AP_HAL was happening by giving different
definitions of AP_HAL_BOARD_DRIVER, and the programs would use it to
instantiate.

A program or library code would have to explicitly include (and depend)
on the concrete implementation of the HAL, even when using it only via
interface.

The proposed change move this dependency to be link time. There is a
AP_HAL::get_HAL() function that is used by the client code. Each
implementation of HAL provides its own definition of this function,
returning the appropriate concrete instance.

Since this replaces the job of AP_HAL_BOARD_DRIVER, the definition was
removed.

The static variables for PX4 and VRBRAIN were named differently to avoid
shadowing the extern symbol 'hal'.
2015-10-21 09:16:07 +11:00
Randy Mackay acd8252e4b Common: add location alt max definition 2015-10-19 16:15:05 +09:00
Lucas De Marchi 7ba6f92eb5 AP_Common: give some type safety to ARRAY_SIZE macro
Now that most places in the code use the ARRAY_SIZE macro instead of
coding it by hand, let's use some type safety in its definition. This is
a C++ version of similar macros used in kmod, Linux kernel and the
source of them, ccan.

A C++ version like this is used in V8 (the JS engine) and other open
source projects.

The main benefit of this version is that you get a compile error if you
pass in a variable that's not an array. For example,

     Bla y[10];
     Bla *y_ptr = y;

     void foo(Bla x[])
     {
         // build error since x[] decay to a pointer in function
         // parameter
         for (int i = 0; i < ARRAY_SIZE(x); i++) {
             ...
         }

         // build error since y_ptr is not an array
	 for (int i = 0; i < ARRAY_SIZE(y_ptr); i++) {
             ...
	 }
     }

I added the additional specialization to allow arrays of size 0.
2015-09-28 18:20:14 +10:00
Gustavo Jose de Sousa e32ad93ae3 AP_Common: 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 16:28:42 +10:00
Lucas De Marchi 82314ee4a3 AP_Common: add helper macro ARRAY_SIZE 2015-07-06 10:07:21 +10:00
Andrew Tridgell 21c8a2d94a AP_Common: override new and delete on all platforms to zero memory
this guarantees that all classes get zero initial members when
they are dynamically allocated.
2015-06-26 15:55:19 +10:00
Andrew Tridgell 191cdb8bc1 AP_Common: convert example from .pde to .cpp 2015-06-01 16:58:11 +10:00
Andrew Tridgell a1a3212131 AP_Common: moved NOINLINE define to AP_Common.h 2015-05-21 09:35:26 +10:00
Andrew Tridgell dd94cc18a1 AP_Common: fix for HAL_SITL rename 2015-05-05 09:45:55 +10:00
Andrew Tridgell a53395cdb8 AP_Common: added HomeState enum from copter 2015-02-21 10:13:17 +11:00
Andrew Tridgell 26ac29840c AP_Common: added UNUSED_FUNCTION macro
useful for functions that are only in some builds
2015-02-18 11:12:43 +11:00