Florent

Add Stream node constructor for sub-classing #442

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This PR provides a constructor on the `Stream` which can be overridden for sub-classing the nodes. This is to create or override methods without altering the original Stream class. It...

Fail to extend a Stream with new methods

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Inheritance on a Stream seems to be broken. The following example fails with `'map' object has no attribute 'draw'` : ```python import streamz class MyStream(streamz.Stream) : def draw(self) : print('called...

ESP32 - IRAM interrupts

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I noticed that the current implementation uses non IRAM functions in the ESP32 interrupts : https://github.com/fabianoriccardi/dimmable-light/blob/21edb0dde6cf61e4c866b704db18c99f4eaae86f/src/hw_timer_esp32.cpp#L39-L56 All the interrupt code needs to be placed into IRAM to avoid long latency...

The provided MD5 is not checked. It's because [`Update.setMD5(...)`](https://github.com/ayushsharma82/AsyncElegantOTA/blob/ebfb6f5c90d88ccec95b397099f9a1b784c8ec87/src/AsyncElegantOTA.cpp#L72) is called before [`Update.begin(...)`](https://github.com/ayushsharma82/AsyncElegantOTA/blob/ebfb6f5c90d88ccec95b397099f9a1b784c8ec87/src/AsyncElegantOTA.cpp#L81) in this project. It has to be called after, not before since ``Update.begin(...)`` in [`Updater.h`](https://github.com/espressif/arduino-esp32/blob/46478092ecf873a5eb9754f863aa6f1409feb0c0/libraries/Update/src/Updater.cpp#L119) is initializing...

### Answers checklist. - [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there. - [X] I have updated my IDF branch (master or...

Release 1.0.1, the websocket class is using `httpd_ws_send_frame_async` to send an arbitrary message : ```cpp esp_err_t PsychicWebSocketClient::sendMessage(httpd_ws_frame_t * ws_pkt) { return httpd_ws_send_frame_async(this->server(), this->socket(), ws_pkt); } ``` and `httpd_ws_send_frame` to send...

phase shift correction

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Something is not right with the phase correction and/or calibration process. In `Mk2_3phase_RFdatalog_temp`, the function [`processCurrentRawSample`](https://github.com/FredM67/PVRouter-3-phase/blob/b08021fab07396f7ae8f17124bbbc79b544a447d/Mk2_3phase_RFdatalog_temp/processing.cpp#L412C1-L433C2) corrects the phase difference with an IIR EMA filter by delaying the Current channel....

From the atmega328p datasheet: > If both ADATE and ADEN is written to one, an interrupt event can occur at any time. If the ADMUX register is changed in this...