On 2024-10-01 09:38:56, Roberto Bucher wrote: > By launching "main" I have this error: > > nsh> main > ERROR: Failed to wdump_assert_info: Current Version: NuttX 12.6.0-RC1 > d4968905c5 Oct 1 2024 08:53:59 arm > dump_assert_info: Assertion failed panic: at file: :0 task: 0x8000361 > up_dump_register: R0: 00000000 R1: 38005bf0 R2: 00001810 R3: 00001800 > up_dump_register: R4: 080002e9 R5: 00000000 R6: 00000000 FP: 00000000 > up_dump_register: R8: 00000000 SB: 00000000 SL: 00000000 R11: 00000000 > up_dump_register: IP: 00000000 SP: 38006318 LR: 08002807 PC: 0800a692 > up_dump_register: xPSR: 21000000 PRIMASK: 00000000 CONTROL: 00000000 > up_dump_register: EXC_RETURN: ffffffe9 > dump_stack: User Stack: > dump_stack: base: 0x38005cc0 > dump_stack: size: 00002024 > dump_stack: sp: 0x38006318 > Any ideas?
Is this "main" your own app? First thing I would check is stack size for that thread. Also enable stack colorization, stack canaries and stack usage statistics. Overflowing stack on embedded is number 1 in amount of errors I've seen during early development. Sharing your main code might also be helpful in debuging it. -- .-----------------.-------------------.----------------------.-----------------. | Michal Lyszczek | Embedded C, Linux | Company Address | .-. opensource | | +48 727 564 419 | Software Engineer | Akacjowa 10a; 55-330 | oo| supporter | | https://bofc.pl `----.--------------: Brzezinka Sredzka PL | /`'\ & | | GPG FF1EBFE7E3A974B1 | Bits of Code | NIP: 813 349 58 78 |(\_;/) programer | `----------------------^--------------^----------------------^-----------------'
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