1 files changed, 61 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/v850/gdbv850sim/console/console-io.c b/c/src/lib/libbsp/v850/gdbv850sim/console/console-io.c
new file mode 100644
index 0000000000..ddaa115764
--- /dev/null
+++ b/c/src/lib/libbsp/v850/gdbv850sim/console/console-io.c
@@ -0,0 +1,61 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  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.
+ */
+
+#include <bsp.h>
+#include <rtems/libio.h>
+#include <bsp/syscall.h>
+
+/*
+ *  console_initialize_hardware
+ *
+ *  This routine initializes the console hardware.
+ */
+void console_initialize_hardware(void)
+{
+}
+
+/*
+ *  console_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+void console_outbyte_polled(
+  int  port,
+  char ch
+)
+{
+  TRAP0(SYS_write, 1, &ch, 1);
+}
+
+/*
+ *  console_inbyte_nonblocking
+ *
+ *  This routine polls for a character.
+ */
+
+int console_inbyte_nonblocking(
+  int port
+)
+{
+  char ch;
+  int  rc;
+
+  rc = TRAP0 (SYS_read, 0, &ch, 1);
+
+  if ( rc != 1 )
+    return -1;
+  return ch;
+}
+
+#include <rtems/bspIo.h>
+
+void console_output_char(char c) { console_outbyte_polled( 0, c ); }
+
+BSP_output_char_function_type           BSP_output_char = console_output_char;
+BSP_polling_getchar_function_type       BSP_poll_char = NULL;