shizacat opened a new pull request, #17945: URL: https://github.com/apache/nuttx/pull/17945
## Summary Added conditional compilation guards (#if/#endif) around GPIO function prototypes, operation structures, and interrupt handler to ensure proper compilation when GPIO input, output, or interrupt features are disabled (when BOARD_NGPIOIN, BOARD_NGPIOOUT, or BOARD_NGPIOINT are set to 0). Fixed inconsistent conditional check for BOARD_NGPIOOUT (changed from `#if BOARD_NGPIOOUT` to `#if BOARD_NGPIOOUT > 0` for consistency with other GPIO type checks). ## Impact This change ensures that the stm32f103-minimum board GPIO driver compiles correctly when any GPIO type (input, output, or interrupt) is disabled via configuration. No functional changes for existing configurations. Build process: prevents compilation errors when GPIO features are disabled. Compatibility: maintains backward compatibility with existing configurations. ## Testing Tested compilation on stm32f103-minimum board with default configuration (all GPIO types enabled: BOARD_NGPIOIN=1, BOARD_NGPIOOUT=1, BOARD_NGPIOINT=1) and with each GPIO type disabled individually: - BOARD_NGPIOIN=0, BOARD_NGPIOOUT=1, BOARD_NGPIOINT=1 - BOARD_NGPIOIN=1, BOARD_NGPIOOUT=0, BOARD_NGPIOINT=1 - BOARD_NGPIOIN=1, BOARD_NGPIOOUT=1, BOARD_NGPIOINT=0 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
