Xing Xue

I will check with the AIX team to see if AIX has an internal value for `CRTSCTS` that we can use in the `libc` crate.

> Thanks! Do you think you could also check if there is a way to set custom baud rates other than the pre-defined ones? 😊 Yeah, will do that too.

There are internal definitions for B57600 and B115200, but not for B230400. There is also no definition for CRTSCTS. I’ve opened an issue with AIX requesting that these be added....

> We could already add `B57600` and `B115200`. Do you know the actual values to use for them? > > There is no support for totally custom baud rates then,...

Sorry for the delay! The AIX team just got back to us. AIX uses a different mechanism to set serial port flow control than via `CRTSCST`. We're currently asking whether...

Hi @de-vri-es, The AIX team has stated that there is no API or `ioctl()` call available to configure RTS/CTS hardware flow control programmatically. Instead, it must be configured using the...

> Hi @de-vri-es, The AIX team has stated that there is no API or `ioctl()` call available to configure RTS/CTS hardware flow control programmatically. Instead, it must be configured using...

> Hey, sorry for the late reply. > > I don't think thats a direction we can go. We're a re-usable library, so we can't print anything. The application should...

> :[ > > Hmmm.. I also dont want to end up with a huge amount of AIX specific code for flow control either. > > But then the best...

The AIX team tested the high baud rates and made the following comments. I guess we have to leave them out for now. ``` Do not export B230400, B57600, or...