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)
* Add multicast TTL to UDP and rework UdpContext
* Add limit for TCP TIME_WAIT pcbs
* Add liblwip_gcc.a
* Make the changes be backward compatible with the current xcc version
* Use newlib libc library
This change adds libcmin.a, which is created from newlib libc by selectively removing some of the object files (mostly related to heap management).
The list of files is available in tools/sdk/lib/make_libcmin.sh. Files which are not needed are commented out.
This change adds support for various functions which were missing, like sscanf, strftime, etc.
* Fix some of the time functions
* Redirect stdout to serial
* Implement __putc_r
* Switch to custom newlib build
Built from https://github.com/igrr/newlib-xtensa using:
./configure --with-newlib --enable-multilib --disable-newlib-io-c99-formats --enable-newlib-supplied-syscalls --enable-target-optspace --program-transform-name="s&^&xtensa-lx106-elf-&" --disable-option-checking --with-target-subdir=xtensa-lx106-elf --target=xtensa-lx106-elf --enable-newlib-nano-formatted-io --enable-newlib-reent-small --prefix=path-to-arduino-core/tools/sdk/libc
CROSS_CFLAGS="-DMALLOC_PROVIDED -DSIGNAL_PROVIDED -DABORT_PROVIDED" make
make install
* Update tests
Changes:
5b4be7d2738de5874f2e302157a0b726fe7bd4a6 Reserve 16k fragment buffer only when it is actually required.
b33ef68e6a3e2be1171e5a9f5b6156af424489ec Fix handshake status not being set if increase_bm_data_size fails
Changelog:
324c2fdade3f39b4c7fb7fbe707f4a313023ecd3 Terminate connection if increase_bm_data_size fails
96fbb39f21d3af7ca3e4dee78f8c45c4e2e652b5 Update README.md
c18bb56e6100177cfa0bef3c90708efb9d7a071d Add travis CI
9eaeca3a030692bdf949b89d80705061b516f70b Postpone freeing of X509 context to the first data exchange after handshake
28869ea94b3b1cabfbe8679d962adc12ba0b28db Use free followed by malloc instead of realloc when increasing raw buffer
43a90bcf3559ed145db9286f28bdcd8b07832b51 Merge pull request #8 from slaff/feature/lwipr-compat
66e1a5f423c0ee25d4318968ea14384887d287aa Merge pull request #7 from slaff/feature/sni
1154d0a985cc442f39f5e6b3678a7d4ffca5db31 Changed the code to reserve bytes for hostname only if needed.
63da8991c2878f2a7cd526667f9e23adc9dca1c9 Added SNI ( https://en.wikipedia.org/wiki/Server_Name_Indication ) support.
7c38865f66cfdd0884183619b0d1e89b8717cb01 Restructured the lwip raw comat code. Added replacements for the time functions on ESP8266.
885ff3e8f0455d48acbc5e67557602e9d548fd81 Merge pull request #6 from slaff/feature/lwip-raw
d78e7a07998f456d452a760d478d1518b009fd4a Initial version of axTLS integration with lwip raw tcp mode (http://lwip.wikia.com/wiki/Raw/TCP).
