* 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)
GCC places vtables in .rodata, with a mangled name of "_ZTV*." Because
these are simply address jump tables, there is no need to place them in
RAM. Instead, have the linker place them in the .text (aka IRAM) section.
This will free up a variable amount of heap space, depending on the number
of classes with virtual functions used in any particular project.
* Case change and and 'none' reset option for Digistump Oak
The logo is 'digiStump', but is always written in text form as 'Digistump'.
The generator fixed an issue with the release version of 2.4.0 not having a resetMethod for the Digistump Oak, and hence not being able to be uploaded to without modifying the boards.txt file. However, the Oak doesn't support auto-reset via serial - it was primarily designed to be a cloud-programmed board.
* Regenerated boards.txt
* Regeneration of doc/boards.rst
+ generates boards.rst
+ generate and replace boards section in package.json
+ generate ldscripts
+ new debug option: OOM
+ new led menu for generic board
- recompile liblwip_gcc.a with new err_t definitions
- update espconn.h (function signature change, new function)
- add option to build lwip with debug-prefix-map
SHA512 module stored padding in PROGMEM, but would then pass the pointer
to padding into Update function which would do a memcpy. Use the same
approach as with SHA256, that is to copy padding to the stack first, and
then pass it to Update.
Every assert() includes a __FILE__ constant string to RODATA which
can be quite large as it includes the complete path as well as
the filename.
Move that string into PMEM, and update the postmortem to work with
either PMEM or RAM strings for dumping abort/assert/exception
information.
- update ssl_client_new signature
- add max fragment length negotiation support (hardcoded to 4096 bytes)
- build axtls with -f{function,data}-sections, ~1k less DRAM usage,
~3k less flash
- strip prefix from build paths in debug symbols
- Update SDK header files and libraries to SDK 2.0.0 plus 2.0.0_16_08_09
patch
- Remove mem_manager.o from libmain.a (replaced with umm_malloc)
- Disable switch from DIO to QIO mode for certain flash chips (saves
IRAM space)
- Add user_rf_cal_sector_set; it points to rf_init_data sector.
- Change the way rf_init_data is spoofed.
This is now done by wrapping spi_flash_read and returning the data we
need during startup sequence.
- Place lwip library into flash using linker script instead of section
attributes (saves IRAM space)
