Add KBOOT.

apps/led_demo/src/led_demo.bd

@@ -0,0 +1,12 @@
+sources {
+     demo = extern(0);
+}
+
+section (0) {
+     erase all;
+
+     load $A1*, $P1* from demo;
+
+     // jump to entry point
+     jump demo;
+}

apps/led_demo/src/milliseconds_delay.c

@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2013, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "fsl_device_registers.h"
+#include "milliseconds_delay.h"
+
+////////////////////////////////////////////////////////////////////////////////
+// Code
+////////////////////////////////////////////////////////////////////////////////
+
+static volatile uint32_t s_milliseconds_left = 0;
+
+static inline uint32_t milliseconds_left_get(void)
+{
+    return s_milliseconds_left;
+}
+
+static inline void milliseconds_left_set(uint32_t ms)
+{
+    s_milliseconds_left = ms;
+}
+
+static inline void milliseconds_left_decrement(void)
+{
+    --s_milliseconds_left;
+}
+
+void milliseconds_delay_init(void)
+{
+    SysTick_Config(SystemCoreClock >> 10);
+}
+
+void milliseconds_delay(uint32_t ms)
+{
+    milliseconds_left_set(ms);
+    while (milliseconds_left_get())
+        ;
+}
+
+void SysTick_Handler(void)
+{
+    if (milliseconds_left_get())
+    {
+        milliseconds_left_decrement();
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// EOF
+////////////////////////////////////////////////////////////////////////////////

apps/led_demo/src/milliseconds_delay.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2013, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MILLISECONDS_DELAY_H__
+#define __MILLISECONDS_DELAY_H__
+
+#include <stdint.h>
+
+extern void milliseconds_delay_init(void);
+extern void milliseconds_delay(uint32_t ms);
+
+#endif