About BKain.2

BKain.2 · 2023-03-17

Hello,I have an issue to place a ASCII string in flash when using CubeIDE and the GCC compiler:#define APP_INFO_ADDR_2 ".ARM.__at_0x08000200"const uint8_t my_text[] __attribute__((section (APP_INFO_ADDR_2))) = {"Hallo"};when I compile this code (no...

BKain.2 · 2023-11-14

Did you find a solution to this problem? I have a similar problem.

BKain.2 · 2023-03-20

@Tesla DeLorean:Thanks for your very helpful information. The main idea is to save the name of theFW version in ASCII on a defined placed in flash. So e.g. the factory has thechance to open (or read out) the hex file and determine what FW version thi...

BKain.2 · 2023-03-17

Hello Firas,Thanks for your feedback. Unfortunately your proposal does not solve the problem. This__attribute__((section(".rodata"))) does not put the sting into anyflash place.In the meantime I found an similar topichere:https://community.st.com/s/q...

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Re: How to place an ASC string in flash on STM32G474 controller when using CubeIDE with GCC compiler?

Re: How to place an ASC string in flash on STM32G474 controller when using CubeIDE with GCC compiler?