Donny9 opened a new pull request #1767: URL: https://github.com/apache/incubator-nuttx/pull/1767
## Summary 1. To better access host tty interfaces on sim platform, modify nuttx termios based on linux and posix. 2. Add the ability to access host tty intercaces for sim platform. ## Impact we can modify SIM_UART_NUMBER to add tty ports and use it to access host tty port on sim platform. ## Testing Built locally ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org