1 files changed, 57 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/console/printk_support.c b/c/src/lib/libbsp/i386/pc386/console/printk_support.c
new file mode 100644
index 0000000000..4e478ebaa5
--- /dev/null
+++ b/c/src/lib/libbsp/i386/pc386/console/printk_support.c
@@ -0,0 +1,57 @@
+/*
+ *  This file contains a stub for the required printk support.
+ *  It is NOT functional!!!
+ *
+ *  This driver uses the termios pseudo driver.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2007.
+ *  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.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include <rtems.h>
+#include <rtems/bspIo.h>
+#include <rtems/keyboard.h>
+#include <bsp.h>
+#include <libchip/serial.h>
+#include <libchip/ns16550.h>
+
+BSP_output_char_function_type     BSP_output_char = _IBMPC_outch;
+BSP_polling_getchar_function_type BSP_poll_char = BSP_wait_polled_input;
+
+rtems_device_minor_number         BSPPrintkPort = 0;
+
+int ns16550_inbyte_nonblocking_polled(
+  int minor
+);
+
+void BSP_com_outch(char ch)
+{
+  console_tbl                   *cptr;
+
+  cptr = &Console_Configuration_Ports[BSPPrintkPort];
+
+  return cptr->pDeviceFns->deviceWritePolled( BSPPrintkPort, ch );
+}
+
+int BSP_com_inch( void ) 
+{
+  int           result;
+  console_tbl   *cptr;
+
+  cptr = &Console_Configuration_Ports[BSPPrintkPort];
+
+  do {
+    result = ns16550_inbyte_nonblocking_polled( BSPPrintkPort );
+  } while (result == -1);
+
+  return result;
+}
+