Commit Graph

583 Commits

Author SHA1 Message Date
Andrew Tridgell 725b625967 AP_Common: removed old MultiHeap code 2024-11-20 07:32:03 +11:00
Andrew Tridgell 8ebfa28183 AP_Common: added last_failed for leveraging lua GC
we want the lua garbage collector to be used to re-use memory where
possible. This implements a suggestion from Thomas to avoid heap
expansion unless the last allocation failed
2024-11-20 07:32:03 +11:00
Andrew Tridgell 9f75ad1be8 AP_Common: allow expansion of heaps in MultiHeap
this allows for new heaps to be added at runtime for lua scripting if
you run out of memory while armed
2024-11-20 07:32:03 +11:00
Peter Barker ed37ee821b AP_Common: move constructor to header to allow inlining 2024-11-18 20:58:22 +11:00
Peter Barker 0077066ffb AP_Common: Location: add set_alt_m
we have get_alt_m already, and there's a bunch of places that *100
2024-11-06 18:12:48 +11:00
Peter Barker 1e26441ae6 AP_Common: Integrate methods for converting hexadecimal characters to numbers
Co-authored-by: muramura <ma2maru@gmail.com>
2024-09-25 08:48:44 +10:00
Andrew Tridgell 4daca86ba1 AP_Common: fixed cygwin for non-SITL builds 2024-09-04 11:12:45 +10:00
Peter Barker 1c15488e35 AP_Common: add comment on top of float16 storage
there are multiple standards for storing these values
2024-08-27 10:19:26 +10:00
Andy Piper 0c6ea4790d AP_Common: fix initialization of ExpandingString so that it can be used on the stack
zero out passed in buffers for ExpandingString
2024-07-24 08:24:06 +10:00
Andrew Tridgell 3a6024e8ab AP_Common: support QURT 2024-07-12 15:56:48 +10:00
Thomas Watson 1249388f23 AP_Common: use template parameter in bitmask functions
Substantially improves code optimization and reduces memory usage.
2024-07-09 11:51:41 +10:00
Thomas Watson 6a4520e8fd AP_Common: clean up bitmask operators
Code already won't compile if there are different numbers of bits as the
template parameter will be different.
2024-07-09 11:51:41 +10:00
Thomas Watson b030b8e789 AP_Common: correctly bound bitmask datatypes
Probably won't work correctly (and of questionable use) if less than 1.
The `first_set()` function might not be able to return a valid value if
greater than INT16_MAX.

unsigned int needs to be >= uint32_t so that the shift ops are in range.
2024-07-09 11:51:41 +10:00
Thomas Watson 0b320fe303 AP_Common: unify bitmask out of bounds checking
Ensures out-of-bounds reads and writes are never performed for setting,
clearing, and checking. Fixes test failure when the number of bits
evenly divides the word size.
2024-07-09 11:51:41 +10:00
Thomas Watson 9a89223531 AP_Common: fix bitmask setall()
Fixes an issue where the last word was not set to all 1s if the number
of bits evenly divided the word size.

Also fixes UB if there were 31 valid bits.
2024-07-09 11:51:41 +10:00
Thomas Watson 122cd72d9c AP_Common: improve bitmask test coverage 2024-07-09 11:51:41 +10:00
Thomas Watson 4a2f03f851 AP_Common: test more bitmask bit widths
Actually test different widths and reveal problems with edge cases.
2024-07-09 11:51:41 +10:00
Thomas Watson 521cf00964 AP_Common: templatify bitmask tests
Enables testing of different widths and edge cases.
2024-07-09 11:51:41 +10:00
Randy Mackay b6c5ad450d AP_Common: char_to_hex returns 0 on invalid char 2024-07-09 09:08:51 +10:00
Andrew Tridgell db19bce1d2 AP_Common: wrap _malloc_r on cygwin
fixes dual allocation heap bug
See https://cygwin.com/pipermail/cygwin/2000-July/038916.html
2024-07-07 07:11:59 +10:00
Peter Barker 1d945cc5ac AP_Common: Location: allow retrieval of Vector3p from vector-from-origin 2024-06-11 19:50:18 +10:00
Peter Barker 911375fa9a AP_Common: rearrange get_vector_from_origin_NEU to be less destructive
this change means that if the origin call failes we don't half-update the object before returning false
2024-06-11 09:47:14 +10:00
Andrew Tridgell 5620fee636 AP_Common: use NEW_NOTHROW for new(std::nothrow) 2024-06-04 09:20:21 +10:00
Andrew Tridgell aa2f885e2f AP_Common: added checks for new without std::nothrow
and add NEW_NOTHROW macro
2024-06-04 09:20:21 +10:00
Iampete1 1b1ce9530c AP_Common: add `get_distance_NED_alt_frame` method 2024-04-30 08:03:39 +09:00
Peter Barker 44359ff6b2 AP_Common: add get_alt - 100 times better than get_alt_cm 2024-04-16 19:14:12 +10:00
Peter Barker 5488ca6403 AP_Common: add ASSERT_STORAGE_SIZE macro
saves havin gto name the dummy variable yourself
2024-01-22 22:44:05 +11:00
Ryan Friedman 76861eaa9b AP_Common: Define units for locatoin data members
Signed-off-by: Ryan Friedman <ryanfriedman5410+github@gmail.com>
2023-12-20 02:37:01 +00:00
Mykhailo Kuznietsov 4e7d5e9ecf AP_Common: Fix some typos
Fixed some typos found in the code.
2023-10-12 18:30:42 +11:00
Peter Barker 61be71eea6 AP_Common: make Location.cpp compile without AP::ahrs() available 2023-10-04 18:10:58 +11:00
Peter Barker 72f485b5a5 AP_Common: remove unused Location constructor from Vector3d
Replaced with AHRS method
2023-09-12 09:29:26 +10:00
Peter Barker a9c62fa565 AP_Common: Location: add offset(Vector3p &ned_offset) 2023-09-12 09:29:26 +10:00
Andy Piper d94e36fccc AP_Common: ensure that constants are float not double if not otherwise declared
use correct DOUBLE_PRECISION_SOURCES definition
portably define qsort argument in tests
fix test_location
add test_location to double sources
2023-08-02 16:22:59 +01:00
Andrew Tridgell 2d28b59661 AP_Common: removed set_blocking_writes
and moved to top level locking in UARTs
2023-07-12 17:06:02 +10:00
Peter Barker e659667f03 AP_Common: move implemenation of ap_mktime (NFC) 2023-06-27 11:25:11 +10:00
Peter Barker 4124c6ed3f AP_Common: move AP_RTC::mktime to be ap_mktime
in preparation for AP_RTC_ENABLED
2023-06-27 11:25:11 +10:00
Ryan Friedman 1cb8bf6308 AP_Common: Remove type punning utils to AP_Math
Signed-off-by: Ryan Friedman <ryanfriedman5410+github@gmail.com>
2023-06-05 09:09:13 +10:00
Ryan Friedman d40b02fbbd AP_Common: Add type-punning alternative
Signed-off-by: Ryan Friedman <ryanfriedman5410+github@gmail.com>
2023-06-05 09:09:13 +10:00
Peter Barker 5333f404d3 AP_Common: pre-declare print_vprintf
these seem to override a soft symbol somewhere, so can't be static or be removed or the tests fail
2023-05-20 17:28:08 +10:00
Nick Exton 76e8407297 AP_Common: Add same_loc_as function to Location 2023-04-04 09:40:45 +10:00
Nick Exton c445bb5f9e AP_Common: Add same_alt_as function to Location 2023-04-04 09:40:45 +10:00
Andy Piper 07532eaf2f AP_Common: NOINLINE is now defined in ChibiOS 2023-03-29 20:49:40 +11:00
bugobliterator ac905caae9 AP_Common: add return to strncpy_noterm 2023-03-29 17:16:39 +11:00
Peter Barker 44dad72dd9 AP_Common: correct example for BufferPrinter changes 2023-03-22 17:59:11 +11:00
Tom Pittenger ea35b28b22 AP_Common: add NMEA output to a buffer 2023-02-07 21:12:07 +11:00
Peter Barker 1dff5b5710 AP_Common: avoid using struct Location
clang reports this could be a problem when compiling under some EABIs.  Remove it from most places as it is just noise, replace with class where we want to avoid including Location.h
2023-02-04 22:51:54 +11:00
Andrew Tridgell 22a16f9672 AP_Common: added MultiHeap class
for scripting allocation with multiple heaps
2023-01-16 09:19:16 +11:00
Peter Barker 04adfc814a AP_Common: use Vector3f.xy() to avoid creating a fresh Vector2f 2022-11-16 17:59:29 +11:00
Andrew Tridgell 4121cc464d AP_Common: added Float16_t type 2022-10-23 12:14:14 +11:00
Andrew Tridgell 9d42f49ac8 AP_Common: added setonoff() method for bitmask 2022-10-11 11:47:04 +11:00