This commit allows switching SDK firmware:
nonos-sdk-pre-v3 shipped with release 2.5.0 has issues:
* Some boards show erratic behavior (radio connection is quickly lost), with an unknown cause.
These boards work well with previous nonos-sdk-2.2.1 firmware (#5736)
* Overall performances seem to have decreased (#5513)
This PR restores sdk2.2.1 (as in core-2.4.2).
SDK-pre-3.0 - which has brought long awaited fixes (WiFi sleep modes) - is still available through a menu option available only with generic board.
BREAKING
* new define `-DNONOSDK221=1` or `-DNONOSDK3V0=1`
* for external build systems: new library directory: `tools/sdk/lib/<version>/lib`
* PIO: variable `PIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK3` is needed for sdk-pre-v3.
Fix#5736
* Add esptool.py, pyserial, and python to JSON
Add installation of python on Win32/Win64, and on all systems install
esptool.py and pyserial.
* Initial esptool.py upload test
* First successfull esptool.py upload
* Patch in verbose flag operation
* Replace esptool-ck.exe with Python equivalent
Remove need for binary esptool-ck.exe by implementing the same logic as
esptool-ck uses in Python. Only image creation is supported, and only
in the Arduino standard mode (with its custom bootloader and ROM
layout).
* Remove all esptool-ck.exe, hook Windows Python
Remove all references to esptool-ck and use Python on Windows and Linux
for all recipes where possible.
* Use python to make core_version as well
Avoid ugly bash and CMD.exe tricks in platform.txt by using python to
make the core_version header.
* Rename conflicting script, clean up packager
* Windows test passes
Need to make sure Python2 and Python3 compatible and paths are munged
properly to avoid eaccidentally escaping things when calling esptool.py
Able to compile, build a BIN and upload via esptool.py on a Windows
machine without Python installed globally, only as part of the Arduino
tools package.
* Use github sources for pyserial
* Erase calibration or all flash before programming
Add back in erase support by calling esptool.py twice (since it does not
support chained operations like esptool-ck.exe).
* Make 460K default speed, remove 961K
961K doesn't seem to work with esptool, so make 460K the default upload
speed and remove 961K.
Even at this lower speed, esptool.py is much faster to upload (even
before taking into account the compression when doing things like SPIFFS
and code upload).
* Make erase and upload work again
Arduino does not support a upload.#.cmd pattern, so we need to do
everything in a single command line. Make it cleaner by introducing a
Python wrapper script which will run the same executable with different
sets of commands (since we need to erase a block w/a separate invocation
from the real upload).
Update boards.txt to use the new options format, placing the esptool
command as "version" when there is no "erase_flash" or "erase_region" to
be done to keep things simple.
* Move esptool/pyserial to submodules
Since esptool.py and pyserial are coming directly from github repos,
there is no need to include them as a tool in package.json.
* Restore 921K upload opt, silent downgrade to 460k
To enable full backward compatibility, restore the 921k option for
upload speed but silently change it to 460k in the upload.py script.
Add error checking on upload.py
Scripts, makefiles, and users who do no changes will not have exceptions
enabled during builds. This should avoid the sketch inflation issue for
users who are space constrained, while allowing users who care about
exceptions to enable them through the IDE.
* Make exceptions a configurable menu
Add a menu, Exceptions, which allows exceptions to be disabled for ROM
sensitive scripts. Default is enabled.
* Update to latest JSON builder
The packages JSON file which includes the boards, tools, etc. and needs to
have consistent formatting to be reproducible. The current boards.txt.py
uses a REGEX to string-replace a bit of it, but that bit has a different
indent than the rest of the file.
Use Python's JSON writer to format the whole file repeatably.
* update to lwIP-2.1.0rc1: partial SACK support
fix#4176
* hash fix
* get some flash back due to mistake in conf (fragmentation & reassembly was incorrectly enabled)
(ahah I scared you)
* add missing include files
* update to lwip-2.1.0(release) + remove unused lwIP's include files
* lwIP release 2.1.0, SACK is now default, bigger, no-SACK is selectable
* fix ldscript
* pio
* rename 'sack' option to 'feat'ure option, + IP fragmentation/reassembly
* merge, fix pio
* change internal/hidden string
* pio: more lwip2 configuration: + without sack for no change in flash footprint
* Move ICACHE_* to unique sections, local LD script
Similar to PROGMEM changes, make the name of each ICACHE_* variable/fuction
unique to avoid issues with section conflicts.
Also rename the generated LD linker script to avoid issue with older copies
of the eagle.app.v6.common.ld which were generated by the build process
in a global directory before being moved to the {build.path}. The linker
would use the older, generated *.ld file instead of the generated one, which
would lead to runtime failures on some systems and cause the VTABLE location
to not correspond to the IDE menu selection.
Fixes#5115, and is an update to #5117 and #5116.
* Update boards.txt.py and platform.io build
* Allow GPIO 9 and 10 for waveform generation
While most ESP8266 modules use quad-io mode for their SPI flash ROM,
there are some which only use dual-io mode. Allow the unused pins
(GPIO 9 and 10) to have waveforms generated on them. Should the user try
this on a quad-io mode board, expect very bad things to happen.
* Add variant for 8285 to init GPIO 9/10
The 8285 only has 2-bit flash IO, so the other two pins can be used as
inputs (9/10). Set them to input to mirror the way other pins are set
up.
* Update waveform gen to only allow 9/10 on 8285
Update the common.h in both generic (remove TODO, it's done!) and the
8285 variant to make isFlashInterfacePin macro correct. Use that macro
to disable pins 9 and 10 in the common, non-8285 case.
boards generator updates:
* simplified mapping description: only flash and spiffs sizes are needed
* some ldscripts are renamed due to autogenerated names
* +2M/0, +2M/512K spiffs, +4M0
* reduce length of hidden strings in boards.txt (#5100, https://github.com/arduino/arduino-builder/issues/284)
* give more details in ldscripts (address, size, +rf-cal, +sdk-wifi-settings)
arduino-builder 1.3.25 (shipped with Arduino 1.8.5) forces full
recompilation when any file in the core directory is modified. Avoid
full recompilation by placing generated ld script into build
directory, not source directory.
Also fix an issue where git version description would not be generated
if there were spaces in build path.
on behalf of @4dsystems #4613:
Need to change flash mode from qio to dio, due to a change in supplier of Flash Memory.
Old modules work just the same with no speed difference noticed,
new modules will not work without the change to dio however.
* Add flash for vtable destination, make it default
Add an option for placing vtables in flash to complement the existing
iram and heap options. "make flash"
Now that there is a way to change it, move to vtables in flash as default
as only users with interrupts which use vtables require the vtable to
be in RAM. For those users, if the tables are small enough they can put
them in IRAM and save heap space for their app. If not, then the vtables
can be placed in HEAP which supports much larger tables.
* Add VTable menu, FLASH as default, remove Makefile
Convert from manual "make" operated app.ld creation to runtime creation
whose options are selected from the build menu.
Use a prelink recipe to create the output app.ld file each run, without
need for any special tools.
Update the boards.txt.py script to generate this new config.
* LED_BUILTIN should be a #define
deduplicate and hide BUILTIN_LED as a deprecated constant
* test for LED_BUILTIN existence
* board:espino:variant: rename button macro (naming coherence)
