Description Establish the CMake toolchain and low-level startup infrastructure for the STM32 NUCLEO-F401RE board. - [ ] Create the STM32F401RE target directory structure. - [ ] Configure the Cortex-M4 ARM GCC toolchain integration. - [ ] Implement startup files, linker script, and vector table mappings. - [ ] Draft `board_init.c` with initial system clock configuration. - [ ] Validate generation of a functional ELF binary.
Description
Establish the CMake toolchain and low-level startup infrastructure for the STM32 NUCLEO-F401RE board.
Create the STM32F401RE target directory structure.
Configure the Cortex-M4 ARM GCC toolchain integration.
Implement startup files, linker script, and vector table mappings.
Draft
board_init.cwith initial system clock configuration.Validate generation of a functional ELF binary.