Beginnings of AT91SAM3U LCD driver

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2613 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 6 insertions, 6 deletions

diff --git a/nuttx/include/nuttx/arch.h b/nuttx/include/nuttx/arch.h
index ec71cb1f0..e061cdb45 100644
--- a/nuttx/include/nuttx/arch.h
+++ b/nuttx/include/nuttx/arch.h
@@ -469,7 +469,7 @@ EXTERN void up_udelay(useconds_t microseconds);
  *   If an architecture supports a framebuffer, then it must provide APIs
  *   to access the framebuffer as follows:
  *
- *   up_fbinitialize   - Initialize the video hardware
+ *   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.
@@ -490,11 +490,11 @@ EXTERN void fb_uninitialize(void);
  *   If an architecture supports a parallel or serial LCD, then it must
  *   provide APIs to access the LCD as follows:
  *
- *   up_lcdinitialize   - Initialize the video hardware
+ *   up_lcdinitialize   - Initialize the LCD video hardware
  *   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 framebuffer support
+ *   up_lcduninitialize - Unitialize the LCD support
  *
  ***************************************************************************/
 
diff --git a/nuttx/include/nuttx/fb.h b/nuttx/include/nuttx/fb.h
index 06810fd15..c87f51c3d 100644
--- a/nuttx/include/nuttx/fb.h
+++ b/nuttx/include/nuttx/fb.h
@@ -1,7 +1,7 @@
 /****************************************************************************
  * include/nuttx/fb.h
  *
- *   Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2010 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -184,8 +184,8 @@ typedef uint16_t fb_coord_t;
 struct fb_videoinfo_s
 {
  uint8_t    fmt;          /* see FB_FMT_*  */
- fb_coord_t xres;         /* Resolution in pixels */
- fb_coord_t yres;
+ fb_coord_t xres;         /* Horizontal resolution in pixel columns */
+ fb_coord_t yres;         /* Vertical resolution in pixel rows */
  uint8_t    nplanes;      /* Number of color planes supported */
 };