Replace hardcoded CFLAGS with configurable CMSIS_OPTIMIZATION_LEVEL (default: -Ofast for maximum performance). Add -fomit-frame-pointer to free the frame pointer register, providing more registers for inline assembly. This enables full utilization of Cortex-M55's MVE + FPU to accelerate NN operators. Signed-off-by: Xie Lin <xielin3@xiaomi.com> |
||
|---|---|---|
| .. | ||
| .gitignore | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Make.defs | ||
| Makefile | ||