1 files changed, 155 insertions, 0 deletions
diff --git a/bsps/m68k/mrm332/console/console.c b/bsps/m68k/mrm332/console/console.c
new file mode 100644
index 0000000000..7b5ae7d51c
--- /dev/null
+++ b/bsps/m68k/mrm332/console/console.c
@@ -0,0 +1,155 @@
+/*
+ *  COPYRIGHT (c) 1989-1997.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#include <termios.h>
+
+#include <rtems/console.h>
+#include <rtems/libio.h>
+#include <bsp.h>
+#include "sci.h"
+
+/*
+ *  console_open
+ *
+ *  open a port as a termios console.
+ */
+rtems_device_driver console_open(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+    rtems_status_code status;
+
+    /* the console is opened three times at startup */
+    /* for standard input, output, and error */
+
+    /* Get correct callback structure for the device */
+
+    /* argument of FALSE gives us interrupt driven serial io */
+    /* argument of TRUE  gives us polling   based  serial io */
+
+    /* SCI internal uart */
+
+    status = rtems_termios_open( major, minor, arg, SciGetTermiosHandlers( FALSE ) );
+
+    return status;
+}
+
+/*
+ *  console_close
+ *
+ *  This routine closes a port that has been opened as console.
+ */
+rtems_device_driver console_close(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return rtems_termios_close (arg);
+}
+
+/*
+ *  console_read
+ *
+ *  This routine uses the termios driver to read a character.
+ */
+rtems_device_driver console_read(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return rtems_termios_read (arg);
+}
+
+/*
+ *  console_write
+ *
+ *  this routine uses the termios driver to write a character.
+ */
+rtems_device_driver console_write(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return rtems_termios_write (arg);
+}
+
+/*
+ *  console_control
+ *
+ *  this routine uses the termios driver to process io
+ */
+
+rtems_device_driver console_control(
+  rtems_device_major_number major,
+  rtems_device_minor_number minor,
+  void                    * arg
+)
+{
+  return rtems_termios_ioctl (arg);
+}
+
+/*
+ *  console_initialize
+ *
+ *  Routine called to initialize the console device driver.
+ */
+rtems_device_driver console_initialize(
+  rtems_device_major_number  major,
+  rtems_device_minor_number  minor_arg,
+  void                      *arg
+)
+{
+  rtems_status_code          status;
+
+  /*
+   * initialize the termio interface.
+   */
+  rtems_termios_initialize();
+
+  /*
+   * register the SCI device name for termios
+   * do this over in the sci driver init routine?
+   */
+
+  status = rtems_io_register_name( "/dev/sci", major, 0 );
+
+  if (status != RTEMS_SUCCESSFUL)
+  {
+    rtems_fatal_error_occurred(status);
+  }
+
+  /*
+   * Link the uart device to the console device
+   */
+
+#if 1
+  status = rtems_io_register_name( "/dev/console", major, 0 );
+
+  if (status != RTEMS_SUCCESSFUL)
+  {
+    rtems_fatal_error_occurred(status);
+  }
+#else
+  if ( link( "/dev/sci", "/dev/console") < 0 )
+  {
+    rtems_fatal_error_occurred( RTEMS_IO_ERROR );
+  }
+#endif
+
+  /*
+   * Console Initialize Succesful
+   */
+
+  return RTEMS_SUCCESSFUL;
+}