Rather than reading the file off disk, have the json/cfg endpoint
return the live config from system state data. This can improve
UI behaviour as it can never be out of date or include values that
do not apply to the current firmware install.
Part of the ongoing quest to migrate macro definitions to typed
language constructs. This actually yields a small improvement in
code size, likely from the byte->int conversion.
* changed some parameters to "pointer to const", so compiler can better optimize code size and performance - because data behind a const pointer will never be modified by the called function.
* made setPixelColor `const`
* fixed a few potentially uninitialized local vars (the may have random values if not initialized)
* avoid shadowing "state" in handleSerial()
* plus a few very minor improvements
* make XY() and _setPixelColorXY_raw() const (minor speedup)
* segment is a struct not a class: friend class Segment --> friend struct Segment
* fix missing braces around two macros
* use non-throwing "new" where possible
* improve robustness of transition code
- all palettes are defined in palettes.h
- access to fastled palettes as an array to remove the switch cases
- palette createn in json.cpp in a loop instead of repeaded calls to save flash
- increase WLED_MAX_BUSSES for C3 (fixes#4215)
- fix for #4228
- fix for very long running effect (strip.now, strip.timebase)
- C++ API change to allow `seg.setColor().setOpacity()`
- edit WiFi TX power (ESP32)
- keep current ledmap ID in UI
- limit outputs in UI based on length
- wifi.ap addition to JSON Info
- relay pin init bugfix
- file editor button in UI
- several compile warning fixes
- multipin LED compile config
- release info (update page, JSON "info")
- WiFi scan fix if no networks found
- UI glitch when no presets are found fix
With multipin LED config it is now possible to assign GPIO to PWM RGB outputs.
Achieved by having length of DATA_PINS be divisble by lengt of PIXEL_COUNTS.
- transitions always enabled (use delay 0 to disable)
- optimisation in on/off fade
- fix for palette/color blend when blending style is not fade
- various tweaks and optimisations
