Add logic to initialize SAM3U user applications

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3482 42af7a65-404d-4744-a932-0658087f49c3

3 files changed, 58 insertions, 47 deletions

diff --git a/nuttx/include/nuttx/arch.h b/nuttx/include/nuttx/arch.h
index f81a497b8..df9f1e9ab 100644
--- a/nuttx/include/nuttx/arch.h
+++ b/nuttx/include/nuttx/arch.h
@@ -434,7 +434,6 @@ EXTERN void up_enable_irq(int irq);
 EXTERN void up_disable_irq(int irq);
 #endif
 
-
 /****************************************************************************
  * Name: up_prioritize_irq
  *
@@ -463,51 +462,6 @@ EXTERN void up_mdelay(unsigned int milliseconds);
 EXTERN void up_udelay(useconds_t microseconds);
 
 /****************************************************************************
- * Name: up_fbinitialize, up_fbuninitialize, up_fbgetvplane
- *
- * Description:
- *   If an architecture supports a framebuffer, then it must provide APIs
- *   to access the framebuffer as follows:
- *
- *   up_fbinitialize   - Initialize the framebuffer video hardware
- *   up_fbgetvplane    - Return a a reference to the framebuffer object for
- *                       the specified video plane.  Most OSDs support
- *                       multiple planes of video.
- *   up_fbuninitialize - Unitialize the framebuffer support
- *
- ***************************************************************************/
-
-struct fb_vtable_s; /* See nuttx/fb.h */
-
-EXTERN int up_fbinitialize(void);
-EXTERN FAR struct fb_vtable_s *up_fbgetvplane(int vplane);
-EXTERN void fb_uninitialize(void);
-
-/****************************************************************************
- * Name: up_lcdinitialize, up_lcdgetdev, up_lcduninitialize
- *
- * Description:
- *   If an architecture supports a parallel or serial LCD, then it must
- *   provide APIs to access the LCD as follows:
- *
- *   up_lcdinitialize   - Initialize the LCD video hardware.  The initial
- *                        state of the LCD is fully initialized, display
- *                        memory cleared, and the LCD ready to use, but with
- *                        the power setting at 0 (full off).
- *   up_lcdgetdev       - Return a a reference to the LCD object for
- *                        the specified LCD.  This allows support for
- *                        multiple LCD devices.
- *   up_lcduninitialize - Unitialize the LCD support
- *
- ***************************************************************************/
-
-struct lcd_dev_s; /* See nuttx/lcd.h */
-
-EXTERN int up_lcdinitialize(void);
-EXTERN FAR struct lcd_dev_s *up_lcdgetdev(int lcddev);
-EXTERN void up_lcduninitialize(void);
-
-/****************************************************************************
  * These are standard interfaces that are exported by the OS
  * for use by the architecture specific logic
  ****************************************************************************/
diff --git a/nuttx/include/nuttx/fb.h b/nuttx/include/nuttx/fb.h
index b6f387083..773ef943e 100644
--- a/nuttx/include/nuttx/fb.h
+++ b/nuttx/include/nuttx/fb.h
@@ -315,4 +315,39 @@ struct fb_vtable_s
 #endif
 };
 
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#ifdef __cplusplus
+#define EXTERN extern "C"
+extern "C" {
+#else
+#define EXTERN extern
+#endif
+
+/****************************************************************************
+ * Name: up_fbinitialize, up_fbuninitialize, up_fbgetvplane
+ *
+ * Description:
+ *   If an architecture supports a framebuffer, then it must provide APIs
+ *   to access the framebuffer as follows:
+ *
+ *   up_fbinitialize   - Initialize the framebuffer video hardware
+ *   up_fbgetvplane    - Return a a reference to the framebuffer object for
+ *                       the specified video plane.  Most OSDs support
+ *                       multiple planes of video.
+ *   up_fbuninitialize - Unitialize the framebuffer support
+ *
+ ***************************************************************************/
+
+EXTERN int up_fbinitialize(void);
+EXTERN FAR struct fb_vtable_s *up_fbgetvplane(int vplane);
+EXTERN void fb_uninitialize(void);
+
+#undef EXTERN
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _INCLUDE_NUTTX_FB_H */
diff --git a/nuttx/include/nuttx/lcd/lcd.h b/nuttx/include/nuttx/lcd/lcd.h
index 9595b89ae..790896c91 100755
--- a/nuttx/include/nuttx/lcd/lcd.h
+++ b/nuttx/include/nuttx/lcd/lcd.h
@@ -1,7 +1,7 @@
 /****************************************************************************
  * include/nuttx/lcd/lcd.h
  *
- *   Copyright (C) 2010 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2010-2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -189,6 +189,28 @@ extern "C" {
 #define EXTERN extern
 #endif
 
+/****************************************************************************
+ * Name: up_lcdinitialize, up_lcdgetdev, up_lcduninitialize
+ *
+ * Description:
+ *   If an architecture supports a parallel or serial LCD, then it must
+ *   provide APIs to access the LCD as follows:
+ *
+ *   up_lcdinitialize   - Initialize the LCD video hardware.  The initial
+ *                        state of the LCD is fully initialized, display
+ *                        memory cleared, and the LCD ready to use, but with
+ *                        the power setting at 0 (full off).
+ *   up_lcdgetdev       - Return a a reference to the LCD object for
+ *                        the specified LCD.  This allows support for
+ *                        multiple LCD devices.
+ *   up_lcduninitialize - Unitialize the LCD support
+ *
+ ***************************************************************************/
+
+EXTERN int up_lcdinitialize(void);
+EXTERN FAR struct lcd_dev_s *up_lcdgetdev(int lcddev);
+EXTERN void up_lcduninitialize(void);
+
 #undef EXTERN
 #ifdef __cplusplus
 }