New file from Ralf.

c/src/lib/libcpu/sh/sh7032/include/sci.h

@@ -0,0 +1,91 @@
+/*
+ *  Driver for the sh1 703x on-chip serial devices (sci)
+ *
+ *  Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and
+ *           Bernd Becker (becker@faw.uni-ulm.de)
+ *
+ *  COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ *
+ *  COPYRIGHT (c) 1998.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef _sh_sci_h
+#define _sh_sci_h
+
+#ifdef __cplusplus
+extern"C" {
+#endif
+
+/*
+ * Devices are set to 9600 bps, 8 databits, 1 stopbit, no
+ * parity and asynchronous mode by default. 
+ *
+ * NOTE:
+ *       The onboard serial devices of the SH do not support hardware 
+ *       handshake.
+ */ 
+
+#define DEVSCI_DRIVER_TABLE_ENTRY \
+  { sh_sci_initialize, sh_sci_open, sh_sci_close, sh_sci_read, \
+      sh_sci_write, sh_sci_control }
+
+extern rtems_device_driver sh_sci_initialize(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+extern rtems_device_driver sh_sci_open(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+extern rtems_device_driver sh_sci_close(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+extern rtems_device_driver sh_sci_read(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+extern rtems_device_driver sh_sci_write(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+extern rtems_device_driver sh_sci_control(
+  rtems_device_major_number,
+  rtems_device_minor_number,
+  void *
+);
+
+/* Internal error codes */
+#define SH_TTY_NO_ERROR         0x2000
+#define SH_TTY_FRAME_ERR        0x2001
+#define SH_TTY_PARITY_ERR       0x2002
+#define SH_TTY_OVERRUN_ERR      0x2003
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif