jsanchez-2g opened a new pull request, #20369:
URL: https://github.com/apache/nuttx/pull/20369
## Summary
`fdcan_dumpregs()` in `arch/arm/src/stm32h7/stm32_fdcan_sock.c` printed the
Rx FIFO 0 and Tx buffer configuration registers (`RXF0C`, `TXBC`) but not
their live status counterparts (`RXF0S`, `TXFQS`), and did not print the
Rx FIFO 1 configuration or status registers (`RXF1C`, `RXF1S`) at all.
## Impact
Debug-only. This only affects `fdcan_dumpregs()`, which is compiled and
called solely under `CONFIG_STM32_FDCAN_REGDEBUG`. No functional, API, or
runtime behavior change outside of that debug dump.
## Testing
Compile-tested `boards/arm/stm32h7/nucleo-h743zi2/configs/socketcan` with
`CONFIG_STM32_FDCAN_REGDEBUG=y` added on top of the defconfig (clean build,
`LD: nuttx` succeeded, image produced).
`tools/nxstyle` and `tools/checkpatch.sh -f` / `-g` pass with no findings.
## Self-Check
- [x] My contribution is made under the terms of the Apache 2.0 license.
- [x] I did NOT use generative AI to write functional code; I used an AI
coding assistant to help draft this change, reviewed and verified it,
and disclosed this via `Assisted-by:` in the commit message per the
ASF generative tooling guidance.
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