RTEMS | riscv: fix spurious interrupt by using SIP_SSIP instead of SIP_STIP (!1124)
Kinsey Moore (@opticron)
gitlab at rtems.org
Mon Mar 16 15:46:38 UTC 2026
Kinsey Moore started a new discussion on bsps/riscv/riscv/irq/irq.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1124#note_145730
>
> if (vector == RISCV_INTERRUPT_VECTOR_TIMER) {
> #ifdef RISCV_USE_S_MODE
> - *pending = (read_csr(sip) & SIP_STIP) != 0;
> + pending = (read_csr(sip) & SIP_STIP) != 0;
> #else
> - *pending = (read_csr(mip) & MIP_MTIP) != 0;
> + pending = (read_csr(mip) & MIP_MTIP) != 0;
> #endif
> - return RTEMS_SUCCESSFUL;
> - }
> + return RTEMS_SUCCESSFUL;
> +}
Unrelated whitespace changes should be dropped or moved to a different commit.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1124#note_145730
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