* wifi: remove pseudo-modes for shutdown
make shutdown and resumeFromShutdown public
removes extra code from the mode handler and include method description
in the docs
* typo
* dup
* typos
* reference only shutdown() & resumeFromShutdown()
prefer to have some specific function, don't simply chain into sleep
update examples and docs
* safeguard raw sdk config usage
fixes for WiFiClient::write(Stream) and Stream transfers
- remove deprecated WiFiClient::write(Stream,size)
- fix and deprecate WiFiClient::write(Stream) to use Stream::sendAll instead of ::sendAvailable
- update ESP8266WebServer::streamFile to use file.sendAll(client) instead of client.write(file)
- remove stream dependence in ClientContext
- Stream::send(): honor timeout in all case, avoid short transfer when output is temporarily full
- example WiFiEcho: show sendAll and sendAvailable
* Disable WiFi at boot by default
* +define WIFI_IS_OFF_AT_BOOT
* remove now useless example
* mv enableWiFiAtBootTime() to core_esp8266_features.h
* sync with master
* per @earlephilhower review: a file was missing
* doc
* WiFi persistence is now false by default
* fix doc
* ditto
* doc: remove sphinx warnings (fix links and formatting)
* fix link name
* fix doc
* legacy: restore persistence
* undeprecate preinit()
* move force modem up to when mode has changed (per @mcspr review)
* do not wake up from sleep when mode if OFF
* fix doc per review
The root certificate used in the example to connect to api.github.com has expired.
A new certificate was issued on March 3, 2021 and should be valid for a year.
Improve resume speed by passing in last known BSSID
Provide a simpler example for WIFI_SHUTDOWN/WIFI_RESUME
Add documentation for WIFI_SHUTDOWN and WIFI_RESUME.
This commit adds W5500 W5100 and ENC28j60 drivers from @njh with credits
They are available in libraries/
An example is added in W5500 examples directory
plus:
* Extract dhcp server from lwip2 and add it to the core as a class.
It must always be present, it is linked and can be called by fw on boot.
So it cannot be stored in a library.
* ethernet: static or dhcp works
* PPPServer: example
* bring WiFi.config() to the lwIP generic interface (argument reorder common function)
* move hostname() from WiFI-STA to generic interface
* remove non readable characters from dhcp-server comments
* dhcp-server: magic_cookie is part of bootp rfc
* fixes from https://github.com/d-a-v/W5500lwIP/issues/17
* enable lwip_hook_dhcp_parse_option()
* +ethernet tcp client example in w5500 library examples
* WiFiServerSecure: Cache the SSL sessions
* Add SSL session caching to HTTPS server examples
* Document server SSL session caching
* Fix an incomplete sentence in the documentation
* Document BearSSL::Session
* Use the number of sessions instead of the buffer size in ServerSessions' constructors
* Add Print::availableForWrite method
Adds an availableForWrite() method to the Print class, matching current
ArduinoCore-API commit 398e70f188e2b861c10d9ffe5e2bfcb6a4a4f489 .
Hook availableForWrite into the SDFS filesystem (other FSes don't have
this capability built-in).
Fixes#7650
* WiFiClient::availableForWrite proto matching Print
* Fix Netdump signedness warning
* Clean up Serial availableForWrite
This is evidently a breaking change due to the type difference.
Arduino's `availableForWrite` returns an `int`, while the
(multiply-implemented, non-virtual) core `availableForWrite` returned
`size_t`.
Fixed critical issues WiFiMulti library:
- WiFi scan timeout implemented to prevent endless connect loop
- Fallback implemented on WiFi connect failure to prevent endless loop
- Fast WiFi connection at startup
- Improved debug prints
- Doxygen added
- Code maturing
- Example update
Make functions not related to ESP8266WiFiMulti class static
Revert static functions startScan and printWiFiScan()
Use PolledTimeout.h to protect while loops
Move static functions beginning of the file
Add connect timeout to example
* Update certs-from-mozilla.py
Check if ar exists, if not tell the user what to get to prevent issue #7300 also dynamically get certs instead of hardcoded row item https://github.com/esp8266/Arduino/pull/7573#issuecomment-686192353
changed comment for missing ar exception
updated path and check for openssl
* Clean up minor warnings from LGTM.com
LGTM (Semmie) is a tool, bought by GitHub last year, that conducts basic
linting tasks on code and HTML.
Clean up the warnings identified in the latest report:
https://lgtm.com/projects/g/esp8266/Arduino/?mode=list
No functionality should change, however this may fix some issues with
the perl utilities not exiting properly on a Ctrl-C from the command
line.
* Back out HTML changes and rerun boards.txt.py
Run valgrind on host mock example runs to catch more bugs in CI. These
tests would have caught the problem in #7464 before users did.
Add a list of some randomly picked examples to run, and add an option to
run the loop exactly once in the host mock routine, so the test will
actually exit under valgrind.
In the HTTPS example we were using a fingerprint which changes almost
daily as the github.com certificates are regenerated. Replace this with
a trust anchor based on the ultimate root CA that github.com uses to
sign their certificates. Assuming they don't change CAs, this
certificate should be good until 2030+
Fixes#7489
* remove lwip-v1.4 specific code
* ditto
* ditto
* fix ip4_addr definition
* CI: change debug builds to use IPv6, remove regular IPv6 builds
* ditto
* split pio CI in four (because they last twice the time of the other builds)
* remove option from pio
* remove lwIP-1.4 from doc
* restore pio CI splitting
* fix CI debug6 script
* ditto
* Deprecate SPIFFS, move examples to LittleFS
SPIFFS has been a great filesystem, but it has significant problems in
many cases (and it's also pretty slow). Development seems to have
slowed/stopped on the upstream version, and we're not able to provide
support or fix the known issues with it as-is.
Deprecate SPIFFS variable.
Update all examples to use LittleFS instead of SPIFFS.
Also, minor cleanup on very old examples which has obsolete delays
waiting for the Serial port to come up, or which were stuck at 9600 baud
because of their ancient AVR heritage.
Fixes#7095
* Remove leftover debug code
* Clean up comments in some examples
* Update documentation on SPIFFS deprecation
* Fix host tests to avoid deprecation warnings
* Fix cut-n-paste error
* Restore SpeedTest.ino, adjust to allow custom FSes
Co-authored-by: Develo <deveyes@gmail.com>
* Make DNS resolution order selectable during runtime or compile time (only in dual stack mode).
* Extend IPv6 example to show usage of new hostByName function with selectable resolving order
* Fix function definition of fqdn_rt in IPv6.ino.
* Fix function call.
* Fix missing bracket...
* Only run if built with dual stack support
* Make DNS resolution order selectable during runtime or compile time (only in dual stack mode).
* Extend IPv6 example to show usage of new hostByName function with selectable resolving order
* Fix function definition of fqdn_rt in IPv6 example.
* Implement enum class for resolve type
* Fix example IPv6.ino
* Fix typedef in ESP8266WiFiGeneric.h function call
* Change enum class definition to not depend on lwip/dns.h
* Move err_t err definition outside switch. Fix typecast.
* Always define DNSResolveType as pio test otherwise failes even if the enum class isn't used.
Co-authored-by: altelch <heiko.krupp@rhrk.uni-kl.de>
Co-authored-by: david gauchard <gauchard@laas.fr>
Fixes#6811 which found an issue where connecting to scripts.google.com
would *occasionally* cause a crash. On inspection, it was found that up
to 5828 bytes of stack were used once in a while, so expand the stack to
5900 bytes to cover this case plus a little extra.
* Move all scripts and documentation to Python3
Python 2 EOL is Jan 1, 2020. Migrate scripts to run under Python 3.
Under Windows, we're already running Python 3.7, by dumb luck. The
oddness is that the Windows standalone executable for Python 3 is called
"python" whereas under UNIX-like OSes it's called "python3" with
"python" always referring to the Python 2 executable. The ZIP needs to
be updated to include a Python3.exe (copy of Python.exe) so that we can
use the same command lines under Linux and Windows, and to preserve my
sanity.
Fixes#6376
* Add new Windows ZIP with python3.exe file
* Sort options in boards.txt generation for repeatability
The order of the board opts dict changes depending on the Python version
and machine, so sort the options before printing them to get a stable
ordering.
* Re-add Python2 compatibility tweaks
Most scripts can run as Python 2 or Python 3 with minimal changes, so
re-add (and fix, as necessary) compatibility tweaks to the scripts.
__This is a breaking change, but the header and example did warn
everyone that this API was in flux due to the incompatible SD and SPIFFS
File implementations.__
BearSSL CertStores now simply need a filesystem and the names of the
data (generated on-chip) and archive (uploaded by user) files on it.
No more need to roll your own virtual CertStoreFile class.
Update the library, examples, and device test.
do interleave informations on addresses within reception pbuf chain:
before: (data-pbuf) -> (data-pbuf) -> (data-pbuf) -> ... in the receiving order
now: (address+port-info-pbuf -> data-pbuf) -> (address_port-info-pbuf -> data-pbuf) -> ...
address/port informations are updated along with data exposed to user
Fixes#5996
* Add extensions to probe message for EC, others
probeMFLN was failing on some connection attempts to servers which only
supported EC based ciphers because it did not include the proper TLS
handshake extensions to list what kinds of ECs it supported.
Add those to the probeMFLN ClientHello message to make probes pass.
* Add client.getMFLNStatus method, returns MFLN state
After a connection it is useful to check whether MFLN negotiation
succeeded. getMFLNStatus returns a bool (valid only after
client.connect() succeeds, of course) indicating whether the requested
buffer sizes were negotiated successfully.
* Minor bug fixes in Maximum Fragment Length Negotation example, mainly giving background processes some time in fetch()
* Minor layout changes to pass travis tests
* Use PolledTimeout for timeout
* polledTimeout: add option to use CPU count instead of millis()
* use more "using" alias
* more c++/clear code, using typename (thanks @devyte)
* rename class name to include unit, introduce timeMax() and check it with assert()
* remove useless defines
* improve api readability, add micro-second unit
* update example
* mock: emulate getCycleCount, add/fix polledTimeout CI test
* + nano-seconds, assert -> message, comments, host test
* allow 0 for timeout (enables immediate timeout, fix division by 0)
* typo, set member instead of local variable
* unify error message
* slight change on checkExpired() allows "never expired"
also removed printed message, add YieldAndDelay, simplify calculations
* remove traces of debug.h/cpp in this PR
* include missing <limits> header
* back to original expired test, introduce boolean _neverExpires, fix reset(), getTimeout() is invalid
* fix expiredOneShot with _timeout==0 check
* reenable getTimeout()
* expose checkExpired with unit conversion
* fix timing comments, move critical code to iram
* add member ::neverExpires and use it where relevant
* improve clarity
* remove exposed checkExpired(), adapt LEAmDNS with equivalent
* add API ::resetToNeverExpires(), use it in LEAmDNS
* remove offending constness from ::flagged() LEAmDNS (due do API fix in PolledTimeout)
* simplify "Fast" base classes
* minor variable rename
* Fix examples
* compliance with good c++ manners
* minor changes for consistency
* add missing const
* expired() and bool() moved to iram
* constexpr compensation computing
* add/update comments
* move neverExpires and alwaysExpired
* weak hook early_setup() #2111#2133#2136
* rename to early_init (more "c" vs early_setup which is more "c++arduino")
* example
* improve earlyWiFi example, slightly change AddrList interface, move WiFi sketches into WiFi examples
* fix CI
* fix local CI runner
* fix local CI runner
* rename early_init() to preinit()
* + static ESP8266WiFiClass::preinit_wifi_off()
* update early disable wifi example
* example update
* IPv6 example update
* Update ESP8266WiFiGeneric.h
camelCase for static method name
* Update ESP8266WiFiGeneric.cpp
camelCase for static method name
* Update EarlyDisableWiFi.ino
Expand comment, fix static method name
* Update core_esp8266_main.cpp
Expanded comment.
* Update core_esp8266_main.cpp
Expanded comment
* Update EarlyDisableWiFi.ino
Expanded comment
* WIP compile examples on host with 'make examples'
* WIP bufferize tcp input
* WIP Makefile
* WIP network to rework, tcp/udp to factorize, udp addresses broken
* minor changes to the core
* WIP basic udp working
* WIP mdns
* WIP mcast receiving, not sending
* WIP mdns OK
* beta version
* SSL + doc
* update travis host test command
* licenses
* typo
* doc: arduino builder is not around: declare functions before calling them
* fix with latest SSL PR, compile in 32 bits mode
* fix make clean
* make -m32 optional
* 32bits compiler ability tester
* WIP
* WIP (fix 1 vtable error, still another one to hunt with using spiffs)
* example astyle
* fix os_printf_plus
* load / save mock spiffs
* fix style
* fix using spiffs/mock
* don't mess ram
* update doc
* remove leftover
* optimization -Os except for CI, rename ARCH32 to FORCE32
* revert useless cast (not even compiled)
* remove unused function
* use proper type for pointer arithmetics
* makefile: sketch object and cpp file moved to bin/ directories
easier to clean, and IDE don't like them
* changes for review
* make use of %zd
* less verbose makefile by default (option)
* update readme
