Katsutoshi Shibuya (shibuya@mxb.meshnet.or.jp)of BU-Denken Co., Ltd.

(Sapporo, Japan) submitted the extended console driver for the
MVME162LX BSP and the POSIX tcsetattr() and tcgetattr() routines.
This device driver supports four serial ports, cooked IO, and
provides a portable base for Zilog 8530 based console drivers.

1 files changed, 30 insertions, 0 deletions

diff --git a/c/src/lib/libc/newlibif.c b/c/src/lib/libc/newlibif.c
index 5b59554428..aca1f369f7 100644
--- a/c/src/lib/libc/newlibif.c
+++ b/c/src/lib/libc/newlibif.c
@@ -87,4 +87,34 @@ fstat(int fd,
  *  getpid and kill are provided directly by rtems
  */
 
+/*
+ * ioctl -- IO control
+ */
+
+int
+ioctl(int fd, int request, void *argp)
+{
+    return __rtems_ioctl(fd,request,argp);
+}
+
+/*
+ * tcgetattr/tcsetattr -- get/set attributes of a device.
+ *
+ * by K.Shibuya
+ */
+
+int
+tcgetattr(int fd, struct termios *tp)
+{
+    return __rtems_ioctl(fd,RTEMS_IO_GET_ATTRIBUTES,tp);
+}
+
+int
+tcsetattr(int fd, int opt, struct termios *tp)
+{
+    if(opt != TCSANOW)
+      return -1;
+    return __rtems_ioctl(fd,RTEMS_IO_SET_ATTRIBUTES,tp);
+}
+
 #endif