MMU option with 48K IRAM shared. This happended after changes that
increased IRAM code size that caused free IRAM for Heap to fall
below ~16K, then "new" would OOM out in WiFiClientSecureBearSSL.
Added private function to try IRAM first then switch to DRAM on fail
to WiFiClientSecureBearSSL for iobuff allocations.
* Make mkdir.py work unter python3 versions below 3.5
Because early versions of python3 did not have the optional arg "exist_ok" for "pathlib.Path(...).mkdir(...)" a build under this versions will abort with an error message.
This PR will modify the python script so that it works even under python 3.4 (and below).
* Added comments for ets_install_uart_printf and corrected it usage.
* Correct case for hotkey 'p'.
Added conditional build around option 'p' to call stack_thunk_dump_stack
which can only print when debug is enabled.
* Create pins_arduino.h
* Update boards.txt.py
* Update boards.txt
* done a "boards.txt.py --allgen"
* Removed the definition of LED_BUILTIN from variants/wifi_kit_8/pins_arduino.h, because this board has no build in lED
* Copy released JSON to board URL, not new one
Fixes#8180
The draft release generates a ZIP and JSON. Instead of rebuilding the ZIP
on the publish step (which may result in a different SHA256 due to file time
differences in the new ZIP), just copy the one from the published release
directly.
Also clean up and remove unneeded environment variables and CI steps.
* Be more paranoid about JSON format, check after d/l
Fix release packager issue. Seems when variable set in $GITHUB_ENV
quotation marks are not removed, resulting in URLs with
http://ddd.dd/blah/"3.0.1"/release and JSON entries with the same
quotation problem.
* Don't crash when includeing LittleFS.h w/no FS
The LittleFS constructor could cause a divide-by-zero error and crash the
chip during pre-main startup (i.e. when the constructors were called).
Avoid by only initializing the LittleFS control structure when there is
a filesystem specified in the flash layout.
* Be even more paranoid on begin() and format()
GCC 10.x seems to have a knack for crashing when a function which is declared
to return a value does not. Add a warning, present on all builds, when this
is the case. For more info see https://github.com/esp8266/Arduino/discussions/8160
Thanks to @hreintke and @mcspr for the tips.
Fixes#8079
Because WiFiClientSecure inherits WiFiClient, and WiFiClientSecureCtx also
inherits WiFiClient, they both end up in the list of TCP connections that
are used for WiFiClient::stopAllExcept(). This would cause the underlying
SSL connection to be closed whenever you attempted to
stopAllExcept(WiFiClientSecure)
Fix by adding a "_owned"(by) pointer in the WiFiClient object which points to
nullptr (default case) or to the associated lower-layer connection.
When stopping all connections except one, only look at the lowermost
connections.
* release script: fix variable name error
* Release process in README is decribed twice. Syncing the two walk-throughs.
* adding ARDUINO_ESP8266_VERSION reflecting exactly what's passed to `makecorever.py -v`
* remove "unix-" in version name (which was present even for windows but never used)
* BREAKING - "i2s.h" removed, I2S library added
An "i2S.h" header was present in prior cores, but this conflicts with the
Arduino standard I2S.h header for the I2S class under Windows (because of
case insensitivity).
Initial 3.0.0 release has a redirect "i2s.h" file in the cores directory to
redirect to the "I2S.h" file in the library, but under Windows this resulted
in the IDE not building the I2S library and link errors.
Remove the offending header. Code will need to mode to including "I2S.h"
instead (which will include both the Arduino class as well as the low-level
definitions).
Fixes#8107
* Update examples to use proper I2S.h version
Fixes#8069
GCC 10.3 has a patch to stop escaping the initial : in Windows paths which
is causing Arduino and other tools to fail dependency checks and rebuild
everything on every compile.
When multiple libraries contain files matching an #include directive in the program, the Arduino build system must pick
one to use for compilation. Multiple factors are used in order to make an intelligent determination of which library is
best.
In order to enhance this determination, the closeness of match between the library.properties name value and the
filename in the #include directive is being added as one of those factors. This new factor is referred to as
"Library Name Priority".
Unfortunately, this change can result in platform bundled libraries which had previously been correctly correctly chosen
no longer being given priority over their equivalent standalone libraries, which may be incompatible or not optimized
for the platform's boards.
This priority inversion only occurs when all the following conditions are true:
- There is a standalone library installed which provides a header filename collision.
- The platform bundled library is architecture optimized (e.g., architectures=esp32).
- The standalone library is architecture compatible (architectures=*).
- The standalone library has equal "Folder Name Priority".
- The standalone library has better "Library Name Priority" (e.g., name=SD vs name=SD(ESP32) for a library with primary
header file SD.h.
The fix is to simply give the platform bundled library a perfect "Library Name Priority".
Some platform bundled libraries were given a modified name as a workaround to a bug in the Arduino IDE's Library Manager
which caused Library Manager to always show the library as updatable under specific circumstances. That bug was fixed in
Arduino IDE 1.8.6, ~3 years ago.
