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11 Utilities Tools

User Manual 338/374

Write command

Write value 99 to variable System.Id on ECU (write to RAM, don't touch EEPROM value):

# kefex_client -p sample.ksp -i can0 -w 99 System.Id

Write value 99 to variable System.Id on ECU (write to EEPROM, don't touch RAM value):

# kefex_client -p sample.ksp -i can0 --eeprom -w 99 System.Id

Dump/Flush command

Dump (read) EEPROM values of list System from ECU and store it to file system.rvi:

# kefex_client -p sample.ksp -i can0 --eeprom --dump system.rvi System

Flush (write) variable values from file system.rvi to EEPROM of ECU:

# kefex_client -p sample.ksp -i can0 --eeprom --flush system.rvi

TAF data pool commands

Create TAF data pool sample containing all lists and variables of KEFEX project sample.ksp:

# kefex_client -p sample.ksp --dp_create

Create a template config file var.cfg containing all lists and variables of KEFEX project sample.ksp. Edit the file

to select the variables that shall be read once or cyclically:

# kefex_client -p sample.ksp --dp_defcfg var.cfg

Read values of variables specified in file var.cfg and write it to TAF data pool sample. Reading stops on

program termination:

# kefex_client -p sample.ksp -i can0 --dp_fill var.cfg

Notes

Supported platforms:

 x86 Windows-PC (experimental)

 x86 Linux-PC (e.g. Ubuntu) (experimental)

 PowerPC embedded Linux (EB07, TC3, TC1)

 ARM-Cortex embedded Linux (TC4P (i.MX6)) (experimental)

11.11 Lighttpd Webserver

Lighttpd is a light weight http server adequate to run on an embedded system.

Requirements

 lighttpd must be added to the rootfs of the module (enable option in buildroot)

Configuration

 Create a configuration file, e.g /mnt/usrflash/etc/lighttpd.conf with following content:

server.document-root = "/mnt/dataflash/webserver/pages/"

server.port = 80

STW TC1 User Manual

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