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Embedded module TQMLS102xA - PTXdist Linux BSP documentation


Using PTXdist to create the BSP firmware

We suggest to read the following page before you proceed with this page
1. preparing Development Host

We suggest to build the BSP with the default configuration for the fist time.

Getting help

1. The manual is your friend. See Downloads where to get it.
2. See the README in your BSP root folder 

PTXdist 2015.02.0                Build System for Embedded Linux Systems

  ptxdist <action [args]> [options]

Setup and Project Actions:

  menu				enter main control menu

  setup				setup per-user preferences
  boardsetup			setup per-board preferences

  projects			show available projects
  clone <from> <to>		create a new project, cloned from <from>.

  nconfig
  menuconfig			configure the project's filesystem

  menuconfig kernel
  kernelconfig			configure the kernel

  menuconfig platform
  platformconfig		configure the platform

  menuconfig collection		configure the collection
...

To configure the system (e.g. add additional packages) you can start the PTXdist menu: 

$ ptxdist menu

PTXdist menu

To add additional packages to your root filesystem simply use the ptxdist tool. The ncurses based UI is the same that is used by the linux kernel with “make menuconfig”. It can be used the following way:

  • use the up / down arrow keys to navigate in the menu
  • use the left / right arrow keys to navigate between buttons
  • select / deselect packages and options using the SPACE key
  • enter submenus or press buttons using the ENTER key

Dependencies between packages should be automagically resolved. Software is organized in sections.

Compilation

Select one of the supported hardware platforms, select a software configuration and start building the image.

The available hardware platforms for TQMLS102xA are:

Platform name Path to config file
MBLS102xA configs/platform-tq-tqmls102xa/mbls102xa/platformconfig

Currently the following software configurations are available:

Configuration Path to config file
Minimal rootfs w/ busybox configs/platform-tq-tqmls102xa/ptxconfig.bb

Building the BSP:

Execute in the BSP root directory 

$ ./tools/config-mbls102xa
$ ./p images

or 

$ ptxdist platform configs/platform-tq-tqmls102xa/mbls102xa/platformconfig
$ ptxdist select configs/platform-tq-tqmls102xa/ptxconfig.bb
$ ptxdist go --git
$ ptxdist images

PTXdist downloads some packages. If it reports some errors please

  • verify your internet connection or proxy settings.
  • make sure the package source is correct. Some package source pages will change from time to time.
    (You can always try to download the source package manually and copy it to your package pool (by default: <BSP project>\src))
  • some packages like bootloaders and kernels where you can select versions need to know about their hash sums. You have to calculate them using md5sum and enter the correct hash in the ptxdist configuration.
  • run 
    $ ptxdist get

  • Last modified: 2022/08/04 15:04