get rid of warnings when converting python -> rst, force quit when they happen
fix code-blocks, always need extra line
fix invalid headers refs so they actually work
- check in cont_run() and cont_suspend() whether a1 is out of bounds
- in case a1 is broken, postmortem will still report proper context in
proper stack boundaries
additionally
- as suggested in #9069, change stack smashing to a single line that
does not mention any Exceptions
- reduce overall stack dump length when there are know garbage values i.e. cont stackguard
- decoder.py addr search regexp would no longer skip stack lines with '<'
- fix decoder.py parsing so it notices both stack smashing and alloc errors
* Generate TZ.h from zoneinfo
Using tzdata pypi package that ships zoneinfo blobs
Can't use raw data package from IANA, need it built first
Minor tweaks to Espurna script that generated .md
More data than the original, not limited to ZONE/...
Zoneinfo source can be overwritten using path args, if needed
(but, probably not needed, since it would always be preferable to pull the latest version)
Also, allow to override certain names and tz strings independent
of tzdata values (resolves#9007)
* optionally move float emulation code into iram
allows doing float operation in iram
suitable for libraries like AccelStepper when called from ISR
* proposed changes for pio from @mcspr
* Update documentation
Describe how to improve Exception Decoder results.
Updated build option details.
* Added d-a-v's code. And updated description and debug macro.
* Update doc
Updated platform.txt - positioned -Os such that it can be overridden by `build.opt`.
Add suggestion of using `-Og` which may improve the Decoder's line number correlation
with the problem in the source code.
Untested adjustments to platformio-build.py
* Fixed code formatting
* Fixed example
Previously `-O3` in the example had no effect. It was overridden by later flags.
Reording the `-Os` allowed changing optimization to work. Somehow this triggered
a new warning "Stream.h:50:7: warning: 'f.Stream::_startMillis' may be used
uninitialized in this function". Replaced `-O3` with `-Og`.
* Proposed "Debug port" menu change
Preserves a pathway for `build.opt` override.
* Update boards.txt.py and docs - WIP
* Improve organization of optimization content.
Use "Debug Optimization" for menu name.
The menu item defines the initial optimization.
platform.txt - optimization parameter can be overridden by build.opt.
* Add fallback value for build.debug_optim to platform.txt
* update text and undo changes to platformio-build.py
* tweak text
* Added ':orphan:' mark to a06-global-build-options.rst
* Update doc. Added link in page index to 'Improving Exception Decoder Results'
* Update text to reference PR#8868 improvements for leaf function.
Moved up os.makedirs for ./core/ directory.
Strange problem creating files with file paths with spaces.
Strange that "create file" would work when the path did not contain spaces and the last folder of the path hadn't been created.
Added try/except on main to commit print buffer on traceback for context.
Additional issues with diacritics and locale character encoding for shell vs source code.
build.opt is written with the same encoding as the shell; however, the data read from the Sketch.ino.global.h is UTF-8.
Tested on Windows 10 (en-US) with Arduino IDE 2.0.3 Under an
account with a diacritic character in the user ID path.
Needs testing on Japanese Windows
It may confuse some greedy parsers matching compiler either with a glob
or by iterating each argument and not stopping on the first one
ref. this library used by VSCode Arduino extension
ce12578557/src/ParserGcc.ts (L63-L68)fix#8809
* Only rely on `perferences.txt ` when requested
* Always assume shared `core.a` caching is in use
* Ignore the passed-in IDE version. Too often, the value is not correct
Currently some exceptions cause a exit code 2, but without any relevant error message.
As an example, I had an issue with my USB drivers. But the only message I saw using the Arduino IDE was: uploading error: exit status 2. With this code change I could see a more specific Resource busy error message, which helped me identify the actual problem.
Properly handle Popen object, it takes care of everything we need to do like .communicate() and handle timeouts. Introduce a small timeout to run so we also know when that happens
Clean-up with pythonic path join and formatting through f"" strings
Remove nonos-sdk-v2.2.0-28-g89920dc aka 3v0, since we have a real v3
Remove 3.0.0...3.0.4 to reduce overhead in maintaining a bunch or binary patches
Update our docs and menu opts to mention 'experimental' status
Old versions still remains in git history, so anyone wanting to play around with 3.0.x could still make use of that work
* stack decoder
* +x
* cut here
* last alloc explain, line breaks
* capture
* print ctx line
* ...and dont ignore sp
* non-hyphenated arg for elf, toolchain path to bin/
either for when tools are already in PATH
or, using `pio pkg exec --package toolchain-xtensa python decoder.py ...`
(where package is a full version spec for pio registry)
## WPA2 Enterprise connections
References - merged PRs:
* https://github.com/esp8266/Arduino/pull/8529
* https://github.com/esp8266/Arduino/pull/8566 - these occurred with connect/disconnect with WPA-Enterprise
* https://github.com/esp8266/Arduino/pull/8736#issue-1470774550
The NON-OS SDK 3.0.x has breaking changes to the [`pvPortMalloc`](bf890b22e5/include/mem.h (L42)) function. They added a new `bool` argument for selecting a heap.
```cpp
void *pvPortMalloc (size_t sz, const char *, unsigned, bool);
```
To avoid breaking the build, I added a new thin wrapper function `sdk3_pvPortMalloc` to `heap.cpp`.
Edited new SDK LIBs to call `pvPortMalloc`'s replacement `sdk3_pvPortMalloc`.
They also added `pvPortZallocIram` and `pvPortCallocIram`, which are not a problem to support. Support added to `heap.cpp`.
Issues with WPA2 Enterprise in new SDKs:
* v3.0.0 and v3.0.1 - have the same memory leak and duplicate free bugs from before
* v3.0.2 through v3.0.5 - have the same memory leak; however, _no_ duplicate free crash.
* memory leak can be seen by cycling through setup, connect, disconnect, and clear setup - repeatedly.
Updated `wpa2_eap_patch.cpp` and binary patch scripts to handle v3.0.0 through v3.0.5.
Patched SDKs v3.0.0 through v3.0.5
## Duplicate Non-32-bit exception handler
Issue: At v3.0.0 and above `libmain.a` supplies a built-in exception handler (`load_non_32_wide_handler`) for non-32-bit access. Our non-32-bit access handler (`non32xfer_exception_handler`) overrides it.
Solution: Add "weak" attribute to symbol `load_non_32_wide_handler`. Adjust the build to default to the SDK's built-in non-32-bit handler. If there is a need to use our non-32-bit handler, make the selection from the Arduino IDE Tools menu `Non-32-Bit Access: "Byte/Word access to IRAM/PROGMEM (very slow)"`.
With SDKs v3.0.0 and above a "non-32-bit exception handler" is always present.
- split workflows into separate files to trigger by path
this should help out documentation and boards / eboot / pkg files
updates, since those *wont* trigger usual build stuff anymore
- build*.sh whatever merged into just common.sh and build.sh
trigger different parity builds, mod % rem and allow to set .ino list
through the environment variable
- removes unnecessary temporary files, try to use more pipes
move remaining ones into cache dir instead of PWD
- remove legacy TRAVIS env vars, use ESP8266_ARDUINO prefix for config
- remove Windows path workarounds
- hardware/ and ide/ directories are set through envionment
do not force specific paths, simplify builds on local machine
- sketch list is set through environment. expicit paths for Windows and
macOS builders. platformio also gets a real shuffled list instead of
mod and rem magic numbers
- detect root of the repo through git cli, not base{name,dir} or relative paths
Amends #8507
I took the liberty to also do some refactoring; specifically, fixing signed vs. unsigned mismatch in len, using pointer object vs. the original manual malloc & free, try to have named constants for certain addresses and lengths, plus localize printing of u8 arrays.
The suggested test to have a 'dummy' verifier works just fine. (...how it actually works and gets the hash to compare with is a whole other question, though)
Another issue noticed while testing, in the underlying bearssl api there's an actual limit for hash length.
6105635531/inc/bearssl_rsa.h (L257)
* Board ID as build flag
When using IDE or `arduino-cli board list`, show full board name and FQBN
```
$ arduino-cli.exe board list
Port Protocol Type Board Name FQBN Core
xxx.xxx.x.xxx network Network Port LOLIN(WEMOS) D1 R2 & mini esp8266com:esp8266:d1_mini esp8266com:esp8266
```
Also add `description` field to the mDNS response containing the
original `{build.board}` string value.
resolve#7759
* does not work with recent ide (?)
* fixup! does not work with recent ide (?)
* works
* fixup! works
* back to callbacks
* names
* daisy chain
* seconds
* less inline
* fix dns setter
* might as well keep using initlist
/to d-a-v it has automatic storage, here it's the same stack based one
(just one less line for us)
* shift blame
* naming
* fix impl
* revert to ip4 dns
* merge fix
* restyle
* masking done wrong
* Patch eap.o memory leak
WiFi Enterprise option can leak up to 3 allocations per connect/disconnect
cycle: anonymous Identity, password, and some unidentified allocation.
This solution patches eap.o from libwpa2 to call a special 2 part
wrapper instead of vPortFree for cleanup.
Corrected typos and adjusted tabs in script.
Added script eval_fix_sdks.sh to aid in evaluating similarity between
patch sections of .o files being patched across different SDKs.
* Add some dev debug code and improve comments
* Patch eap.o memory leak
WiFi Enterprise option can leak up to 3 allocations per connect/disconnect
cycle: anonymous Identity, password, and some unidentified allocation.
This solution patches eap.o from libwpa2 to call a special 2 part
wrapper instead of vPortFree for cleanup.
Corrected typos and adjusted tabs in script.
Added script eval_fix_sdks.sh to aid in evaluating similarity between
patch sections of .o files being patched across different SDKs.
* Add some dev debug code and improve comments
* Fix double-free when connecting to WPA2-Enterprise networks
Fixes: #8082
This patches the callx0 instruction to a nop in eap.o which is part of libwpa2.a.
It looks like espressif fixed the Bug in newer SDK versions, so if we update to the latest NONOS-SDK it is most likely not necessary to add/adapt this patch.
Also modifies the fix_sdk_libs.sh script as it even changed files if no changes were necessary, for example adding multiple system_func1 exports.
* Apply suggestions from code review
* Initialize SoftAP DhcpServer object on demand
Remove dependency on global ctor, and just construct the object when
someone asks us to do it. Only dependency right now is netif_git, which
is expected to be initialized by the lwip code some time before
dhcps_start happens.
Removing ip_info from begin(), since we never reference later on.
Also removing the specific check for netif id and simplify the ctors.
Update tests and recover old nonos-sdk dhcps functions that were not implemented.
* nonos helpers have a separate header
* wifi ap needs this anyway, simplify sketch includes
* missing example
* existing name :/
* trying to fix header dependency
* restyle
* not a c header
* no need to init
* move dhcp server getter to WiFi
more... arduino'ish? we ahve object as namespace, plus everything else
related to softAP is there
redundant includes, redundant mock impl (out-of-scope here to fix)
* ...move things back, still expose as WiFi method
* review fix
* include -nonos header in wifi lib though
* no more lwip include
* style
* need mock dhcpserver instance
once `tools/sizes.py` outputted to `stderr` rather `stdout` before da4a19fdacd7a859da395e014c9e0fded99aa985
(Arduino IDE 1.8.19 for Windows doesn't capture `stdout`, 2.0.0-rc6 does)
Due to historical circumstances, some of light/heavy version of Unicode
box-drawing chars may have twice width of others (aka. "Zen-Kaku" in Japanese,
means full-square), eg. All of '─'(U+2500), '│'(U+2502), '└'(U+2514) and
'├'(U+251C) correspond to that in Windows Japanese fonts and locale.
Double versions, '═'(U+2550), '║'(U+2551), '╚'(U+255A) and '╠'(U+2560) are
not like that.
(See [Box Drawing, The Unicode Standard](https://www.unicode.org/charts/PDF/U2500.pdf))
* Define lwIP's s32/u32 to int
s32/u32 were previously defined as long,
but long can be 64 bits in host mode,
so this commit reduces valgrind complaints and increase coherency.
* some lads like to use `unsigned long` for 32 bits IPv4 addresses
* fix lwIP's `sys_now()` return type
* fix C declarations
* merge upstream (lwip2) update on sys_now() definition
* matching lwIP api (2/2)
Co-authored-by: Max Prokhorov <prokhorov.max@outlook.com>
