ASMC_KEY_AUPO
if (asmc_key_read(dev, ASMC_KEY_AUPO, buf, 1) == 0) {
if (asmc_key_read(dev, ASMC_KEY_AUPO, &aupo, 1) != 0)
if (asmc_key_write(dev, ASMC_KEY_AUPO, &aupo, 1) != 0)