Rt-Thread 5.1.0 port to STM32H723: interrupt vector table problem

Created at 2024-02-27 11:20:42

Hello all,

I am porting RT-Thread 5.1.0 to the STM32H723. I have a console output on USART10.

rt_rhead_console1.png

But when I press a key on the console, RT-Thread crash.
interrupt_not_installed1.png

It seems it try to call the USART10 Interrupt, but instead call WAKEUP_PIN_IRQHandler. Seem that the interrupt vector table is wrong.

What also puzzles me: when I list the functions inside rt-thread.elf, the interrupt vector table seem to be empty.
....
08012c18 T __vsymtab_end
08012c18 T __vsymtab_start
08001bbd W WAKEUP_PIN_IRQHandler
0800d033 T WWDG_IRQHandler

How can I install the USART10_IRQHandler in RT-Thread, so that the console work?

Thank you for any hint!

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