STM32Cube_FW_F4_V1.14.0 removed HASH_RNG_IRQn from stm32f405xx.h and stm32f407.xx.h. HASH is not available on F405/7, but from the datasheet RNG is available. Probably RNG_IRQn should be added to the headers!
It is nice to get humn feedback. Before this forums, I used the "give feedback" button, describing the error and always asking for human feedback, but never got human feedback. I really got frustrated...
Hi Uwe Bonnes,
Your feedback was reviewed, confirmed and forwarded to the appropriate team.Thanks a lot for your continuous contribution to the enhancement of our STM32 resources.
The issue is fixed in STM32Cube_FW_F4_V1.15.0.
Thanks again for your feedback. This helps us to enhance the quality of our resources.
No, the issue is not fixed! V1.15.0 again introduced HASH_RNG_IRQn for the F40x devices. RM0090 clearly tells only F41x devices have the hash unit. Declaring HASH_RNG_IRQn for devices without HASH device is obfuscation. Only HASH_IRQn should be declated!
Hello Uwe Bonnes,
We agree! The nomination "HASH_RNG_IRQn" is a little bit misleading since HASH is not supported on STM32F405/407 devices. For this reason, it was replaced by "RNG_IRQn" in STM32Cube_FW_F4_V1.17.0.
Many thanks for bringing this to our attention!
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