History

cscherr 6bf1b1beb7 refactor: make c project file smaller		2025-07-14 15:48:38 +02:00
..
src	fix: can't call C code from the stm32	2025-07-14 15:48:26 +02:00
test	fix: can't call C code from the stm32	2025-07-14 15:48:26 +02:00
.clangd	test: test algorithms-c	2025-07-11 11:16:51 +02:00
.gitignore	refactor: use ceedling as c build system	2025-07-10 17:31:22 +02:00
compile_flags.txt	test: test algorithms-c	2025-07-11 11:16:51 +02:00
project.yml	refactor: make c project file smaller	2025-07-14 15:48:38 +02:00
README.md	fix: flexible build.rs for algorithms (support both host and stm32)	2025-07-11 12:03:03 +02:00

README.md

Algorithms-c

This subproject contains all C Code for the benchmarking. It is built with ceedling, a more modern build tool for C projects that also integrates well with the Unity framework.

Compiler

To compile for STM32, you need to crosscompile

# apt install binutils-arm-none-eabi gcc-arm-none-eabi

Then, use your tool with an arm-none-eabi- prefix: arm-none-eabi-gcc. This project has been configured to use the compiler specified in $CC to compile modules and $AR to "link" the object files (this should be ar for a static library like this).

# compile for STM32
CC=arm-none-eabi-gcc AR=arm-none-eabi-ar ceedling release
# compile for this computer
CC=gcc AR=ar ceedling release