Method checkStackHealth

src/platforms/arm/teensy/coroutine_teensy.impl.hpp:252–259

}

bool CoroutinePlatformTeensy::checkStackHealth(void* ctx) const FL_NOEXCEPT {
    if (!ctx) return true;
    auto* state = static_cast<TeensyContextState*>(ctx);
    if (!state->stack_base) return true;  // runner has no managed stack
    const fl::u32* canary =
        reinterpret_cast<const fl::u32*>(state->stack_base);  // ok reinterpret cast
    return *canary == kStackCanaryValue;
}

fl::u32 CoroutinePlatformTeensy::micros() const FL_NOEXCEPT {
    return static_cast<fl::u32>(::micros());