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[core] Add common malloc() implementation

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Kuba Szczodrzyński
2023-03-03 18:17:14 +01:00
parent 76a82768fe
commit e8c18f4e66
9 changed files with 85 additions and 27 deletions
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docs/dev/stdlib.md
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@@ -4,7 +4,7 @@ Usually, functions available in C standard library should not be defined by the
The following functions must not be defined by the SDK. Their presence makes conflicts due to incompatibility with C library, so they should be removed or disabled, and replaced with wrappers.
Memory management functions should be wrapped and redirected to FreeRTOS (if possible).
Memory management functions should be wrapped and redirected to FreeRTOS (if possible). The necessary linker flags are added for all families (in `base.py`), and a FreeRTOS implementation of the wrappers are provided in `malloc.c` in the common core.
Additionally, if the `printf` library is used in the chip family code, all other vendor-defined printf-like functions should be replaced with it.