android 备份qcn文件,关于efs文件的qcn备份

Description：

我在使用EFS explorer修改efs文件sdrat_acq_order后，备份qcn，在另外一台机器下载备份的qcn，但是对sdrat_acq_order的修改没有生效！

怎么才使他生效？

Comment：

Created By: Qualcomm (7/28/2015 3:17 AM)

you need hardcode in rat list. For this, pls refer to below for example to set defalt tot as W->G, you can modify as what you want.

code change 1:

sdss.c func sdss_extract_tot()

{

sys_sys_mode_e_type dflt_rat_acq_order[SDSS_DFLT_NUM_RAT]={SYS_SYS_MODE_WCDMA, SYS_SYS_MODE_GSM};

}

code change 2:

cmph.c func cmph_read_rat_acq_order()

{

```

if(is_valid != TRUE)

{

/*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/

/* If reading/decoding failed, use the default TOT table

*/

CM_MSG_MED_0("TOT: loading dflt cgwhl");

/* Number of RATs in default TOT table.

This number should be updated on change in TOT table

*/

rat_acq_order_ptr->num_rat = 2;

rat_acq_order_ptr->acq_order[0] = SYS_SYS_MODE_WCDMA;

rat_acq_order_ptr->acq_order[1] = SYS_SYS_MODE_GSM;

}

}