uft-stm32-portability

To check C/C++ code portability for STM32H723ZGT6 firmware, run a portability verification script that analyzes source directories for hardware constraints. This ensures code is compatible with the microcontroller's CPU, FPU, and SIMD limitations.

Build failures and stack corruption when porting C code to STM32 microcontrollers are typically caused by exceeding hardware constraints. Key limitations involve CPU, FPU, SIMD, SRAM, Flash, and cache boundaries that the code must not surpass.

Converting non-portable C/C++ code to a firmware-safe version for STM32H723ZGT6 involves analyzing the code against microcontroller resource limits. The portability check provides guidance on modifying code to fit CPU, FPU, SRAM, and Flash constraints.

UFI firmware on the STM32H723ZGT6 does support FPU and SIMD instructions, but code must operate within specific hardware limitations. Verifying portability ensures these instructions do not exceed the microcontroller's architectural constraints.

You need to verify code portability for UFI firmware whenever developing or modifying UnifiedFloppyTool code. This prevents build failures and stack corruption by ensuring changes remain compatible with STM32H723ZGT6 SRAM and Flash limits.

C/C++ code causes stack corruption on STM32H723ZGT6 firmware when it exceeds available SRAM, Flash, or cache limitations. Running a portability check identifies these hardware constraint violations before deployment to prevent memory corruption.