ESPAsyncTCP | Async TCP Library for ESP8266 | TCP library
kandi X-RAY | ESPAsyncTCP Summary
kandi X-RAY | ESPAsyncTCP Summary
Async TCP Library for ESP8266
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QUESTION
I am simply trying to turn a pin off and on when I press a button from a webpage. I know the hardware works as I am able to toggle it in a different program. I am new to using this library, so I am sure I am missing something small here.... Why will it not toggle my output in the callback. I have executed the code to toggle that pin HIGH and LOW outside of the callback and it works.
...ANSWER
Answered 2020-Aug-04 at 00:09Don't call delay()
(or yield()
) inside callbacks from the async web server. Doing so blocks the event handler task and may cause the TCP connection or HTTP protocol to fail. The async web documentation calls this out in the "Important things to remember" section.
Instead, set a flag that indicates that the work needs to be done and then do the work in loop()
.
For instance,
QUESTION
I currently trying to setup an Async Web Server on the ESP32. But unfortunately I don't get the code to run. I'm usign platform io on windows 10.
...ANSWER
Answered 2020-Feb-16 at 04:49First, if you are using PlatformIO, make sure you add the lib_deps
to platformio.ini
:
QUESTION
I'm new to c++, and trying to compile simple arduino project in the Platformio.
platformio.ini file:
...ANSWER
Answered 2019-Apr-01 at 14:27Solved in the library source: https://gitlab.com/painlessMesh/painlessMesh/issues/253
Author comment:
Thanks for reporting. This should be fixed in the latest version (1.3.1). Let me know if you still have problems
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