add PIC32 Ethernet Starter Kit demo

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1433 bbd45198-f89e-11dd-88c7-29a3b14d5316

bsp/pic32ethernet/console.c

@@ -0,0 +1,39 @@
+/*
+ * File      : console.c
+ * This file is part of RT-Thread RTOS
+ * COPYRIGHT (C) 2006-2011, RT-Thread Development Team
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rt-thread.org/license/LICENSE
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2011-05-23     aozima       first implementation for PIC32.
+ */
+#include <rtthread.h>
+
+// Warning:
+// if you want to use DBPRINTF in PIC32 Ethernet Starter Kit,
+// you project must globl define PIC32_STARTER_KIT and debug in MPLAB.
+// but,if you want run app without debug mode,you must remove this features.
+
+// Adds support for PIC32 Peripheral library functions and macros
+#include <plib.h>
+
+void rt_hw_console_init(void)
+{
+	//Initialize the DB_UTILS IO channel
+	DBINIT();
+}
+
+/**
+ * This function is used by rt_kprintf to display a string on console.
+ *
+ * @param str the displayed string
+ */
+void rt_hw_console_output(const char* str)
+{
+    DBPRINTF(str);
+}
+