Function createAxp192

Devices/m5stack-core2/Source/devices/Power.cpp:6–11

static std::shared_ptr<Axp192> axp192 = nullptr;

std::shared_ptr<Axp192> createAxp192() {
    assert(axp192 == nullptr);
    auto configuration = std::make_unique<Axp192::Configuration>(device_find_by_name("i2c_internal"));
    axp192 = std::make_shared<Axp192>(std::move(configuration));
    return axp192;
}

std::shared_ptr<Axp192> getAxp192() {
    assert(axp192 != nullptr);