bsps: Move console drivers to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

2 files changed, 84 insertions, 0 deletions

diff --git a/bsps/moxie/moxiesim/console/console-io.c b/bsps/moxie/moxiesim/console/console-io.c
new file mode 100644
index 0000000000..de058eba8b
--- /dev/null
+++ b/bsps/moxie/moxiesim/console/console-io.c
@@ -0,0 +1,69 @@
+/*
+ *  This file contains the hardware specific portions of the TTY driver
+ *  for the Moxie GDB simulator.
+ */
+
+/*
+ *  COPYRIGHT (c) 2011.
+ *  Anthony Green.
+ *
+ *  COPYRIGHT (c) 1989-2008.
+ *  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 <bsp.h>
+#include <bsp/console-polled.h>
+#include <rtems/libio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+/*
+ *  console_initialize_hardware
+ *
+ *  This routine initializes the console hardware.
+ *
+ */
+
+void console_initialize_hardware(void)
+{
+  return;
+}
+
+/*
+ *  console_outbyte_polled
+ *
+ *  This routine transmits a character using polling.
+ */
+ssize_t _sys_write(int fd, const void *buf, size_t count);
+void console_outbyte_polled(
+  int  port,
+  char ch
+)
+{
+  _sys_write( 1, &ch, 1 );
+}
+
+/*
+ *  console_inbyte_nonblocking
+ *
+ *  This routine polls for a character.
+ */
+
+int console_inbyte_nonblocking(
+  int port
+)
+{
+  return -1;
+}
+
+#include <rtems/bspIo.h>
+
+static void moxiesim_output_char(char c) { console_outbyte_polled( 0, c ); }
+
+BSP_output_char_function_type           BSP_output_char = moxiesim_output_char;
+BSP_polling_getchar_function_type       BSP_poll_char = NULL;
diff --git a/bsps/moxie/moxiesim/console/syscalls.S b/bsps/moxie/moxiesim/console/syscalls.S
new file mode 100644
index 0000000000..f9a63a29b5
--- /dev/null
+++ b/bsps/moxie/moxiesim/console/syscalls.S
@@ -0,0 +1,15 @@
+/*
+ *  System call support for simulator in gdb.
+ *
+ *  COPYRIGHT (c) 2011 Anthony Green <green@moxielogic.com>
+ */
+
+#define SYS_write       5
+
+        .section .text
+        .align 2
+        .global _sys_write
+_sys_write:
+        swi     SYS_write
+        ret
+        .end