Android 8.1 设备支持单北斗

Android 8.1 设备支持单北斗

近来接到项目反馈，客户需要设备支持单北斗，具体修改参照如下：

/vendor/mediatek/proprietary/hardware/connectivity/gps/mtk_mnld/mnld_entity/src/gps_controller.c

static MNL_CONFIG_T mnl_config = {
    .init_speed = 38400,
    .link_speed = 921600,
    .debug_nmea = 1,
    .debug_mnl  = MNL_NEMA_DEBUG_SENTENCE,  /*MNL_NMEA_DEBUG_NORMAL,*/
    .pmtk_conn  = PMTK_CONNECTION_SOCKET,
    #ifdef GPS_SOCKET_ENABLE
    .socket_port = 7000,
    #else
    .socket_port = 0xFFFFF,
    #endif
    .dev_dbg = DBG_DEV,
    .dev_dsp = DSP_DEV,
    .dev_gps = "UseCallback",
    .bee_path = BEE_PATH,
    .epo_file = EPO_FILE,
    .epo_update_file = EPO_UPDATE_HAL,
    .qepo_file = QEPO_FILE,
    .qepo_update_file = QEPO_UPDATE_HAL,
    .delay_reset_dsp = 500,
    .nmea2file = 0,
    .dbg2file = 0,
    .nmea2socket = 1,
    .dbg2socket = 0,
    .timeout_init &#