From 8ef38186faea3d9b5e6f0f1242f668cb7e7a3d52 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 12 Jun 2000 19:57:02 +0000 Subject: Patch from John Cotton , Charles-Antoine Gauthier , and Darlene A. Stewart to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860 --- c/src/exec/libcsupport/src/termios.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'c/src/exec/libcsupport/src/termios.c') diff --git a/c/src/exec/libcsupport/src/termios.c b/c/src/exec/libcsupport/src/termios.c index 7883e94b63..5052502e76 100644 --- a/c/src/exec/libcsupport/src/termios.c +++ b/c/src/exec/libcsupport/src/termios.c @@ -23,6 +23,7 @@ #include #include #include +#include /* * FreeBSD does not support a full POSIX termios so we have to help it out @@ -243,7 +244,7 @@ rtems_termios_open ( /* * Set default parameters */ - tty->termios.c_iflag = BRKINT | ICRNL | IMAXBEL; + tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; @@ -474,6 +475,11 @@ rtems_termios_ioctl (void *arg) case RTEMS_IO_TCDRAIN: drainOutput (tty); break; + + case FIONREAD: + /* Half guess that this is the right operation */ + *(int *)args->buffer = tty->ccount - tty->cindex; + break; } rtems_semaphore_release (tty->osem); args->ioctl_return = sc; -- cgit v1.2.3