* sprinkle IPAddress(...).isSet() across our loops to avoid polling on a
stopped interface. status callback and netif_is_up **does not
guarantee and we could use the interface**!
* register *one* status callback per instance, e.g. when begin() is called
multiple times (also notice a subtle issue with schedule function when
instance is delete'ed)
* consistent LwipIntf callback signature. no need for rvalue, just pass
stdfunc as-is and let the compiler figure it out
* Board ID as build flag
When using IDE or `arduino-cli board list`, show full board name and FQBN
```
$ arduino-cli.exe board list
Port Protocol Type Board Name FQBN Core
xxx.xxx.x.xxx network Network Port LOLIN(WEMOS) D1 R2 & mini esp8266com:esp8266:d1_mini esp8266com:esp8266
```
Also add `description` field to the mDNS response containing the
original `{build.board}` string value.
resolve#7759
* does not work with recent ide (?)
* fixup! does not work with recent ide (?)
* WiFiServer - 'rename' available() to accept()
* use server.accept() instead of available()
* WiFiServer.accept() and ArduinoWiFiServer class doc update
* Remove warnings, errors during host tests in CI
Debug strings often included format parameters which did not exactly match
the passed in format parameters, resulting in warnings in the host test build
process like
````
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiAP.cpp:107:20: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 3 has type ‘size_t’ {aka ‘long unsigned int’} [-Wformat=]
107 | DEBUG_WIFI("[AP] SSID length %u, too long or missing!\n", ssid_len);
| ~~~~~~~~
| |
| size_t {aka long unsigned int}
````
Fix by applying casting or PRxxx macros as appropriate.
Also, fix one debug message which was trying to use a `String` as a `char *`:
````
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp: In member function ‘wl_status_t ESP8266WiFiMulti::connectWiFiMulti(uint32_t)’:
/home/runner/work/Arduino/Arduino/libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp:331:34: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘String’ [-Wformat=]
331 | DEBUG_WIFI_MULTI("[WIFIM] Connecting %s\n", ssid);
````
* Clean up SpeedTest.ino host build
esp_yield() now also calls esp_schedule(), original esp_yield() function renamed to esp_suspend().
Don't use delay(0) in the Core internals, libraries and examples. Use yield() when the code is
supposed to be called from CONT, use esp_yield() when the code can be called from either CONT or SYS.
Clean-up esp_yield() and esp_schedule() declarations across the code and use coredecls.h instead.
Implement helper functions for libraries that were previously using esp_yield(), esp_schedule() and
esp_delay() directly to wait for certain SYS context tasks to complete. Correctly use esp_delay()
for timeouts, make sure scheduled functions have a chance to run (e.g. LwIP_Ethernet uses recurrent)
Related issues:
- #6107 - discussion about the esp_yield() and esp_delay() usage in ClientContext
- #6212 - discussion about replacing delay() with a blocking loop
- #6680 - pull request introducing LwIP-based Ethernet
- #7146 - discussion that originated UART code changes
- #7969 - proposal to remove delay(0) from the example code
- #8291 - discussion related to the run_scheduled_recurrent_functions() usage in LwIP Ethernet
- #8317 - yieldUntil() implementation, similar to the esp_delay() overload with a timeout and a 0 interval
* 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>
There are actually several instances where we pass in read-only
parameters as pass-by-value, where in the case of String() that
is inefficient as it involves copy-constructor/temp string creations.
We can avoid that, similarly to single character string concatenations
done via string literals instead of char literals.
* mDNS debug option + AP address is used by default when STA is also present
* mDNS: store network interface, checking it is up
* igmp: force on selected interface (avoid crash *sometimes*)
* fix for all lwip2 ipv4 ipv6 & lwip1
* mdns: IPAddress is not needed to reference associated interface
* mdns: debug: fix print warnings
* emulation: add ets_strncpy
* emulation: truly emulate AddrList (remove fake one)
Default interface is STA (or AP if available and STA is unavailable).
An interface can also be specified in ::begin() by its IP address.
MDNS will not cross interfaces (there is currently no notion of "bridged interfaces")
Multiple instances should be working, this is not tested in this commit.
* std::bind has issues with type inference, use lambdas whereever possible.
* Fix indentation.
* More descriptive placeholder name in lambda expression
* Use formal argument names for remaining currying placeholders
* 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
OTA is broken in AP mode because ESP8266mDNS is checking whether the station is connected before processing. Change the logic to WiFi.isConnected() OR WiFi.softAPgetStationNum()>0 fixes the issue.
- Better separation of ESP wifi thread code from user thread code
- Added a flag for 'update()'-less use (disabled by default)
- The too fast updates for service queries are fixed
- Switched fully to PolledTimeout; LEATimeFlag not needed anymore (BTW: a const 'expired()' method would be helpful)
- The device should stay visible now even after the first TTL timeout
- Improved service querying (queries five times now)
- Fixed TTL (bug introduced with Fixes 1.0)
* Fixes 1.1
- Better separation of ESP wifi thread code from user thread code
- Added a flag for 'update()'-less use (disabled by default)
- The too fast updates for service queries are fixed
- Switched fully to PolledTimeout; LEATimeFlag not needed anymore (BTW: a const 'expired()' method would be helpful)
- The device should stay visible now even after the first TTL timeout
- Improved service querying (queries five times now)
* Update mDNS_Clock.ino
Removed references to LEATimeFlag.h
* Update mDNS_Clock.ino
Styling
