This directory contains tools and data related to ECC (Emergency Call Codes) data and updates.

Directory structure

gen_eccdata.sh

• A script to launch the newest conversion toolset to convert input/eccdata.txt into output/eccdata.

input/eccdata.txt

• A text file in ProtoBuf text format which contains all known ECC data.

output/eccdata

• The binary file generated from input files.

conversion_toolset_v*

• Contains format definitions and converting tools.

proto

• A symbolic link references to protobuf folder of the newest version of conversion toolsets. It's used in Android.mk.

Updating ECC database

Steps to update the ECC database:

1. Edit input/eccdata.txt
2. Source and launch
3. Run gen_eccdata.sh
4. Make TeleService
5. Push TeleService.apk to system/priv-app/TeleService
6. Reboot device
7. run 'atest TeleServiceTests:EccDataTest#testEccDataContent'