config.h File Reference

Organising platform specific includes for the make process. More...

#include "arch/config_raspberry_03.h"

Detailed Description

Organising platform specific includes for the make process.

Copyright  (c)  2018 2025   Albrecht Weinert
weinert-automation.de       a-weinert.de
 
    /         /      /\
   /         /___   /  \      |
   \        /____\ /____\ |  _|__
    \  /\  / \    /      \|   |
     \/  \/   \__/        \__/|_                                 

Revision history

Rev. 101 31.10.2025
Rev. 150 18.06.2018 : minor, comments only
Rev. 209 22.07.2019 : work around a Doxygen bug (default from now on Pi4)
Rev. 255 03.08.2023 : minor clarification
Rev.  74 07.02.2025 : optionally include target specific .h file
Rev. 101 31.10.2025 : additional docu links etc.

The different Raspberry types, like Pi1, 3, 4, Zero (0) and 5 can be handled transparently to the control programs. This is done by a make variable TARGET identifying a concrete target machine, i.e. the targets make include makeTarg_<TARGET>_settings.mk, like config_raspberry_00.h to config_raspberry_05.h.
This respective file will among other values set the PLATFORM variable. The latter can also be set directly as PLATFORM = raspberry_03 e.g.. The default is raspberry_04.

The mechanism used is calculated make includes and calculated C includes (organised by this file config.h).