STM32F4 EFL driver fixes Topic is solved

[tzarc]

My last patch was due to being unaware of 128kB and 384kB variants of STM32F401.

Attached patch should rectify matters -- tested against stable-21.11.x branch.

[Giovanni]

Hi,

Committed.

Giovanni

[tzarc]

It seems I forgot to post a follow-up fix:

in os/hal/ports/STM32/STM32F4xx/hal_efl_lld.h

Code: Select all

#define STM32_FLASH1_SIZE                   128U
#define STM32_FLASH2_SIZE                   512U
#define STM32_FLASH3_SIZE                   384U
#define STM32_FLASH4_SIZE                   512U

should be:

Code: Select all

#define STM32_FLASH1_SIZE                   128U
#define STM32_FLASH2_SIZE                   256U
#define STM32_FLASH3_SIZE                   384U
#define STM32_FLASH4_SIZE                   512U

FLASH2 size should be 256, not 512.

[Giovanni]

Hi,

Committed, thanks.

Giovanni