Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-09-28 15:54:57 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add logic to initialize SAM3U user applications

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3482 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-04-08 15:24:50 +00:00
parent da1aabcd1c
commit 86ffab1b95
11 changed files with 300 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/nuttx/arch.h
-46
View File
@@ -434,7 +434,6 @@ EXTERN void up_enable_irq(int irq);
EXTERN void up_disable_irq(int irq);
#endif
/****************************************************************************
* Name: up_prioritize_irq
*
@@ -462,51 +461,6 @@ EXTERN int up_prioritize_irq(int irq, int priority);
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
include/nuttx/fb.h
+35
View File
@@ -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 */
include/nuttx/lcd/lcd.h
+23 -1
View File
@@ -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
}