lupyuen opened a new pull request #4876: URL: https://github.com/apache/incubator-nuttx/pull/4876
## Summary BL602 GPIO Driver doesn't configure the GPIO Output Enable Register for GPIO Output Pins. So calling the GPIO Driver `bl602_gpiowrite()` to set the GPIO Output has no effect. We fix this by updating the GPIO Output Enable Register for GPIO Output Pins in `bl602_configgpio()`. [More details here](https://lupyuen.github.io/articles/nuttx#appendix-fix-gpio-output) ## Impact This fix impacts the pins configured for GPIO Output on BL602. Previously GPIO Output Pins could not be set to High / Low when we call `bl602_gpiowrite()`. Now the GPIO Output Pins are set to High / Low correctly when we call `bl602_gpiowrite()`. ## Testing Tested on Pine64 PineCone BL602 board, with the onboard Blue LED. [More details here](https://lupyuen.github.io/articles/nuttx#appendix-fix-gpio-output) -- 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]
