FreeCalypso > hg > fc-sim-tools
changeset 39:61a8ac93764f
serial/serport.c: add important explanatory comment
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 20 Mar 2021 20:03:29 +0000 |
parents | 1d96f3b4f155 |
children | 8f505d413815 |
files | serial/serport.c |
diffstat | 1 files changed, 8 insertions(+), 0 deletions(-) [+] |
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--- a/serial/serport.c Sat Mar 20 19:19:46 2021 +0000 +++ b/serial/serport.c Sat Mar 20 20:03:29 2021 +0000 @@ -1,3 +1,11 @@ +/* + * This module implements the guts of OS-specific serial port handling + * for our fc-sim-tools serial back end. The present version is very + * Linux-specific, using Linux-specific <asm/...> header files, + * struct termios2 and BOTHER to request arbitrary serial baud rates + * outside of POSIX Bxxx rigid set. + */ + #include <sys/types.h> #include <sys/file.h> #include <sys/ioctl.h>