esp_bt_cod_mode_t enum

overwrite major, minor class.

set the bits in the input, the current bit will remain.

clear the bits in the input, others will remain.

overwrite major, minor, set the bits in service class, reserved_2 remain unchanged.

overwrite major, minor, and service class, reserved_2 remain unchanged.

overwrite the two least significant bits reserved_2 whose default value is 0b00; other values of reserved_2 are invalid according to Bluetooth Core Specification 5.4.