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578 Commits

Author SHA1 Message Date
Pierre Kancir 121e5d0abf AP_Math: move location_3d_diff_NED to Location and rename 2019-04-09 20:59:48 +10:00
Pierre Kancir 29b2d7996b AP_Common: move check_latlng to Location 2019-04-08 12:56:01 -07:00
Pierre Kancir b10e75f4e1 AP_Math: move locations_are_same to Location and rename to same_latlon_as 2019-04-08 08:05:05 -07:00
Pierre Kancir 00fa07ef33 AP_Math: move location_diff to Location and rename 2019-04-08 08:00:52 -07:00
Pierre Kancir a30404fb11 AP_Common: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
Pierre Kancir 6faf1d2849 AP_Common: move get_bearing_cd to Location and rename to get_bearing_to 2019-04-06 09:10:28 +11:00
Peter Barker a6755b6406 AP_Common: correct type conversion issues in _assert_storage_size 2019-04-05 05:48:41 -07:00
Peter Barker fd294101ec AP_Common: Location: move sanitize to be a method on location 2019-04-02 10:19:38 +11:00
murata 7340502f18 AP_Common: Set the value of UINT16 with HIGH byte and LOW byte 2019-03-28 12:02:55 +11:00
Peter Barker 649130adcb AP_Common: uniqify semaphore names 2019-03-23 11:23:07 +11:00
Peter Barker 22c0175d7f AP_Location: use enum class for AltFrame enumeration 2019-03-19 10:31:18 +11:00
Peter Barker a1c751919c AP_Common: move longitude_scale into Location class 2019-03-12 10:11:12 +11:00
Tom Pittenger 785c91e269 AP_Common: Semaphore is missing an include 
Everyone who is already including common/Semaphore has extra includes to make this compile. This reduces that dependancy
 2019-03-08 17:24:48 -08:00
Peter Barker 7f63720257 AP_Common: Location.cpp: force handling of all alt frames 
By removing the default case we will generate a compiler error a new alt
frame is not handled
 2019-03-05 10:39:29 +11:00
Peter Barker c3004bff20 AP_Common: remove keywords.txt 2019-02-17 00:29:38 -08:00
Peter Barker b97f9cc555 AP_Common: remove NuttX/C++10-related code 2019-02-15 08:15:45 +11:00
Peter Barker 7259f3fa2f AP_Common: rearrange headers for consistency 
Move attribute definitions all into AP_Common, rather than being split between two files

Remove unused SITL_printf macros

Stop AP_Common including board information

Include AP_Common.h in AP_HAL::Sempahore for WARN_IF_UNUSED; this was the cause of a circular import problem fixed by other commits in this patch.
 2019-02-15 08:15:45 +11:00
Dr.-Ing. Amilcar do Carmo Lucas 8b54b6a5cf AP_Common: Move LOCATION_ALT_MAX_M declaration from AP_Common.h to Location.h 
This reduces the scope of this constant, and moves it to the file that actually depends on it
 2019-02-13 11:53:18 +09:00
Peter Barker 57804e3118 AP_Common: unify Location_Class and Location 2019-01-16 11:45:29 +11:00
Peter Barker a3a012b77e AP_Common: remove packed nature of Location, move flags out of union 
This saves ~2.5kB on fmuv3
 2019-01-16 11:45:29 +11:00
Peter Barker 4dc157951b AP_Common: add template to check structure size 
This has the advantage of telling you what the sizes are

In file included from ../../libraries/AC_AttitudeControl/AC_PosControl.h:3:
../../libraries/AP_Common/AP_Common.h:103:3: fatal error: static_assert failed "wrong size"
  static_assert(s == t, "wrong size");
  ^             ~~~~~~
../../libraries/AP_Common/AP_Common.h:147:52: note: in instantiation of template class 'assert_structure_size<12, 11>' requested here
assert_structure_size<sizeof(struct Location), 11> _assert_location_size;
 2019-01-16 11:45:29 +11:00
Peter Barker e198b0c7e6 AP_Common: Bitmask: choose builtin based on type for find_first_set 2018-12-10 12:52:41 +09:00
Peter Barker a7ce326307 AP_Common: Bitmask: use sizeof() in place of constant 2018-12-10 12:52:41 +09:00
Peter Barker db5f933e7a AP_Common: Bitmask: add assignment operator 2018-12-10 12:52:41 +09:00
Peter Barker 942555ceb8 AP_Common: add tests for Bitmask 2018-12-10 12:52:41 +09:00
Andrew Tridgell 0fcb22afde AP_Common: added first_set() method to Bitmask 2018-12-10 12:52:41 +09:00
Peter Barker 09bdb6315b AP_Common: define WEAK attribute 2018-12-10 12:52:41 +09:00
Peter Barker 6b7e04da06 AP_Common: Bitmask: remove copy operator and constructor 2018-11-05 12:17:55 +09:00
Lucas De Marchi cb10d1d27b AP_Common: allow more than one WITH_SEMAPHORE per context 
Let the variable have a random name since we are not going to reference
it. This allows more than one WITH_SEMAPHORE() per context and also to
avoid shadowing if we open inner contexts.
 2018-09-06 08:23:02 +10:00
Lucas De Marchi 1715714488 AP_Common: make WithSemaphore use an AP_HAL::Semaphore reference 
We don't need the specialized one inside WithSemaphore, so use the
abstract one which allows us to more easily convert between current API
and the HAL_Semaphore one.

While at it also remove additional pragma and allow constructor to
receive a pointer for convenience (we will just dereference it).
 2018-09-06 08:23:02 +10:00
Andrew Tridgell 0aeceb22d9 AP_Common: added #pragma once to Semaphores.h 2018-08-25 15:44:36 +10:00
Andrew Tridgell 912e4f16ec AP_Common: added #pragma once 2018-08-23 08:21:48 +10:00
Andrew Tridgell 5ac15714fd AP_Common: moved WITH_SEMAPHORE to Semaphore.h 2018-08-16 12:40:10 +10:00
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
Grant Morphett 0b4ac5d256 AP_Common: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:45 +11:00
Andrew Tridgell 5980ff8e1c AP_Common: removed map_baudrate() 
Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2015-01-29 15:47:48 +11:00
Randy Mackay 1475cf27ac AP_Common: fix example sketch 2015-01-28 17:15:38 +09:00
Andrew Tridgell 37dea4e367 AP_Common: added MPU9250 product ID 2014-10-24 12:10:39 +11:00
Andrew Tridgell 8a48f06d18 AP_Common: added terrain_alt flag to Location 
signifies that the altitude is a above terrain altitude
 2014-07-24 21:50:19 +10:00
Victor Mayoral Vilches 1445781104 AP_Common: added fire cape product ID 2014-07-14 08:16:29 +10:00
Randy Mackay 9b81e46e61 AP_Common: add example sketch 2014-06-17 20:53:53 +10:00
Randy Mackay b79f729540 AP_Common: add LOWBYTE, HIGHBYTE macros 2014-06-17 20:53:47 +10:00
Randy Mackay fa16e0967f AP_Common: remove unused location mask definitions 2014-06-17 20:53:45 +10:00
Andrew Tridgell 42c1501563 AP_Common: moved map_baudrate() into AP_Common 
this version supports a much wider range of baudrates
 2014-05-21 12:45:25 +10:00
Randy Mackay e3ffd5c0dd Common: remove RallyLocation defintion 2014-04-19 15:00:28 +09:00
Emile Castelnuovo 7b5c002d2f AP_Common: new board ID for VRBRAIN 2014-04-08 16:19:19 +10:00
Andrew Tridgell 959cafef8d AP_Common: make alt in Location 24 bit 
this allows for up to 83km mission altitudes, while allowing for 1
more byte in the command structure, making p1 16 bits
 2014-03-20 16:57:09 +11:00
Randy Mackay 865a4de33d Common: use PACKED instead of pragma pack for Location 2014-03-19 12:12:49 +09:00
Randy Mackay af186fba05 AP_Common: pack Location structure 
This resolves issues storing and retrieving Location to eeprom as part
of AP_Mission
 2014-03-19 12:11:13 +09:00
Randy Mackay 87126c9b71 Common: remove id and p1 from Location structure 
id and p1 are now part of AP_Mission's Mission_Command structure
 2014-03-19 12:10:46 +09:00
Randy Mackay 9ef27955b5 Common: add location options masks 2014-03-19 12:10:20 +09:00
Andrew Tridgell 77e8061170 AP_Common: added product ID for L3G4200D 2013-10-08 11:50:53 +11:00
Andrew Tridgell 86b58314c4 AP_Common: pack the RallyLocation structure 
so it can be written as a single binary block
 2013-10-03 12:21:08 +10:00
Michael Day 823a40c203 AP_Common: Added RallyLocation struct. 2013-10-03 12:21:08 +10:00
Andrew Tridgell f1e120113c AP_Common: added OPTIMIZE() macro 
this can be used to change the compiler optimization level of
individual functions

Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2013-10-03 12:21:07 +10:00
Andrew Tridgell 13cdc56a5a AP_Common: removed SMACCM support 2013-09-26 22:38:31 +10:00
Andrew Tridgell c1d56f74b5 AP_Common: change flymaple product ID to 0x100 
keep it well away from the Invensense product IDs for the MPU6000
 2013-09-24 13:51:28 +10:00
Mike McCauley 8f61a36e58 AP_Common: Flymaple compatibility 2013-09-24 13:33:25 +10:00
Andrew Tridgell 8b80beadc4 PX4: make FMUv2 identify itself differently 
so we can tell which is which in logs
 2013-09-09 18:04:40 +10:00
Andrew Tridgell 97b7130bb9 libraries: update license header to GPLv3 
we switched to GPLv3 a long time ago, but neglected to update the
per-file license headers
 2013-08-30 13:01:39 +10:00
Andrew Tridgell 933088b95a AP_Common: fixed indent-tabs-mode 2013-05-30 09:52:38 +10:00
Andrew Tridgell 62b9a580e8 AP_Common: make PACKED depend on architecture 
this will remove lots of warnings when building with arduino
 2013-05-09 20:10:31 +10:00
Andrew Tridgell 3659b532be AP_Common: added BIT_IS_SET() macro 
makes bit mask testing safer on PX4

Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2013-04-23 23:05:02 +10:00
Andrew Tridgell 4fe5ce8a09 AP_Common: added a define for PACKED 
neater than a pragma
 2013-04-20 13:52:36 +10:00
Jochen Tuchbreiter c5f19f5df8 Plane: Implement issue 80: counterclockwise loiter 
- libraries/AP_Common/AP_Common.h: Use bit 2 of Location.options to store
  loiter direction
- ArduPlane/defines.h: New bitmask MASK_OPTIONS_LOITER_DIRECTION for struct
  Location bit 2
- ArduPlane/ArduPlane.pde: New variable loiter_direction
- ArduPlane/GCS_Mavlink.pde: For mavlink loiter-commands use sign of param3 to
  detemine direction. Set Location.option flag accordingly
- ArduPlane/commands.pde: Make sure loiter-directions get saved into EEPROM
  correctly
- ArduPlane/commands_logic.pde: Set loiter_direction on all loiter-actions
  as well as RTL/instant loiter
- ArduPlane/navigation.pde: Yield loiter_direction in update_loiter
 2013-02-05 10:29:31 +11:00
Andrew Tridgell cf5d102912 AP_Common: added board ID for PX4 2013-01-04 14:26:28 +11:00
James Bielman a4af314b57 Add AP_HAL_SMACCM implementation. 
- Add a board definition for SMACCMPilot.
- Support the SMACCM HAL in required utility libraries.
 2013-01-03 13:48:06 -08:00
Andrew Tridgell 456e8bfb6e AP_Common: include stdlib.h for abs() 2013-01-02 14:45:09 +11:00
Andrew Tridgell ac8fcd5b23 AP_Common: include stdbool.h for ARM 2013-01-02 14:45:09 +11:00
Andrew Tridgell 57bf6531b4 Progmem: use right CONFIG_HAL_BOARD #ifdefs 2013-01-01 18:26:12 +11:00
Andrew Tridgell 3c0440b0b4 Math: use common degrees() and radians() functions 2012-12-20 14:53:22 +11:00
Pat Hickey eb530b86e8 move Arduino.mk to /mk/Arduino.mk 2012-12-20 14:52:35 +11:00
Andrew Tridgell 28f0ce6185 Build: use -O0 for SITL 2012-12-20 14:52:33 +11:00
Andrew Tridgell 475496cee2 Revert "Arduino.mk: use target variables rather than recursive make for apm1, apm2.." 
This reverts commit fcd58cc1d7892bb8b45db75c35e1bdccaa2d47bb.

still doesn't work ...
 2012-12-20 14:52:33 +11:00
Andrew Tridgell 975506c840 Build: add debugging in SITL build 2012-12-20 14:52:33 +11:00
Pat Hickey 8fe3c5e5d6 Arduino.mk: use target variables rather than recursive make for apm1, apm2.. 2012-12-20 14:52:31 +11:00
Andrew Tridgell 6a56f72918 Build: added empty Arduino.h 2012-12-20 14:52:30 +11:00
Andrew Tridgell d473203737 Build: added global board targets 2012-12-20 14:52:30 +11:00
Pat Hickey d93d932831 ArduCopter: defines fixes 
Conflicts:

	libraries/AP_Common/Arduino.mk
 2012-12-20 14:52:28 +11:00
Andrew Tridgell 9b15d0e714 Build: update makefile for SITL build 2012-12-20 14:51:40 +11:00
Pat Hickey da99f5f283 Arduino.mk: compile with CONFIG_HAL_BOARD define from the user's config.mk 2012-12-20 14:51:37 +11:00
Pat Hickey fff4e87619 Arduino.mk: allow user avrdude flags 2012-12-20 14:51:36 +11:00
Pat Hickey f490f2432d Arduino.mk: norelax.inoflag will disable -Wl,--relax on a per sketch basis 
* Some weird avr-ld bug that hits on 4.6.2 Fedora. Didn't have time to
  investigate further.
 2012-12-20 14:51:29 +11:00
Andrew Tridgell 3a2e138994 AP_Common: no c++ magic for PX4 build 2012-12-20 14:51:28 +11:00
Pat Hickey a4f1f6a5db AP_Progmem: fix dependencies for all sketches touched by AP_HAL_AVR 2012-12-20 14:51:28 +11:00
Pat Hickey 5c738810e2 AP_Progmem created: progmem macros per specific platform 
* derived from AP_Common
 2012-12-20 14:51:28 +11:00
Pat Hickey a2f97ac7c7 AP_Common.cpp: Delete empty cpp file 2012-12-20 14:51:28 +11:00
Pat Hickey f58935d1e7 AP_Common c++ lib: eliminate freeMemory and displayMemory 
* also, no more error message in pure virtual call
 2012-12-20 14:51:28 +11:00
Pat Hickey 9f9c183a4d remove AP_Vector.h as deprecated 2012-12-20 14:51:28 +11:00
Pat Hickey 6a59ad143e AP_Curve: made into its own library 2012-12-20 14:51:27 +11:00
Pat Hickey f8047f158d Arduino.mk: Changes to asm opts for compatibility with avr-gcc4.6 
* Need to make sure these are compatible with older toolchains
  before pushing to master
 2012-12-20 14:51:26 +11:00
Pat Hickey 0d342a3293 AP_Common: use EXCLUDECORE macro to hack some debug messages away 2012-12-20 14:51:19 +11:00
Pat Hickey 7854c54880 Arduino.mk: when core is excluded, add -DEXCLUDECORE to flags 2012-12-20 14:51:19 +11:00
Pat Hickey 4493dbb4d2 Arduino.mk: support nocore.inoflag to do coreless builds of each sketch 2012-12-20 14:51:19 +11:00
Pat Hickey b34d4cdb17 Remove empty AP_Var_menufuncs.cpp 2012-12-20 14:51:19 +11:00
Pat Hickey 3f1d9d7f69 AP_Param: #include <AP_Param.h> fixups for libraries & sketches 
* I mostly went through with grep and added an #include <AP_Param.h> below
  every #include <AP_Common.h>. Not all of these example sketches might
  strictly need AP_Param.
 2012-12-20 14:51:19 +11:00
Pat Hickey c4dbe8c627 AP_Param: move from AP_Common to its own library 2012-12-20 14:51:19 +11:00
Pat Hickey e82d1402ef AP_Loop: moved to APO library, which is the only code that uses it 2012-12-20 14:51:19 +11:00
Andrew Tridgell 3c88b0d204 AP_Param: fixed Vector3f elements with 16 character names 2012-11-20 22:27:11 +11:00
Andrew Tridgell b0713ba412 AP_Param: support up to 16 character parameter names 
MAVLink allows for 16 chars, with no null termination if all 16 are
used
 2012-11-20 21:35:22 +11:00
Andrew Tridgell 736cb4c34b AP_Var: move the MetaClass lib into AP_Var 
AP_Var is the only one that uses it, and it generates warnings in our
build if we leave it in AP_Common
 2012-11-06 21:42:54 +11:00