eden-desta opened a new issue #4188: URL: https://github.com/apache/incubator-nuttx/issues/4188
Hello! I am just starting out with NuttX and I am extremely stuck on trying to figure out how to access specific peripherals using my nucel h743zi board. For the purpose of background information I am able to get the simple `Hello` application to run using the nsh configuration. Now I am trying to run an example that uses any peripherals. The simplest one was the `leds` example that is provided in the `apps` folder. I used the `menuconfig` in order to add the application, and also added the LED drivers via `Device Drivers -> LED Support -> LED Driver -> Generic Lower Half LED Driver`. I build via `make` and flash the code using `openocd` the `nsh` terminal shows up. And i run `leds` it returns an error ``` leds_main: Starting the led_daemon leds_main: led_daemon started led_daemon (pid# 6): Running led_daemon: Opening /dev/userleds led_daemon: ERROR: Failed to open /dev/userleds: 2 led_daemon: Terminating ``` I guess in short I am looking to understand how to configure peripherals for the board of my choice in order to be able to do anything that I want in particular. Apologies, there might just be something fundamental I missed while trying to get familiar with NuttX. Thank you in advance! Looking forward to hearing back from you! -- 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: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
