enableAllDrivers()

void CFastLED::enableAllDrivers ( )

static

Enroll every channel driver available on this platform with ChannelManager.

Convenience forwarder to fl::enableAllDrivers() (defined out-of-line in src/platforms/channel_drivers.impl.cpp.hpp, linked into libfastled). Use this to restore 3.10.3-style runtime driver flexibility — every driver is registered, any affinity string resolves at runtime.

Tree-shaking (issue #2428). The body lives in a single TU. If a sketch never calls FastLED.enableAllDrivers(), -Wl,--gc-sections drops that TU and transitively every BusTraits<Bus::X> / registerWithManager() / driver factory it references — the binary-size fix from #2420 / #2421 is preserved structurally, no "magic include" required at the call site.

Example:

#include "FastLED.h"
 
void setup() {
    FastLED.enableAllDrivers();   // every platform driver registered
    fl::ChannelOptions opts; opts.mBus = fl::Bus::RMT;   // #2459
    FastLED.add(fl::ChannelConfig(..., opts));
}

Definition at line 557 of file FastLED.cpp.hpp.

                                {
    fl::enableAllDrivers();
}

References fl::enableAllDrivers().

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