change the SCREEN_ROTATE define to be more meaningful, and set the mr500 orientation to landscape by default

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15567 a1c6a512-1295-4272-9138-f99709370657

firmware/export/config-mrobe500.h

@@ -49,8 +49,12 @@
 
 /* LCD dimensions */
 #define CONFIG_LCD LCD_MROBE500
-#define SCREEN_ROTATE
-#if defined(SCREEN_ROTATE)
+
+/* choose the lcd orientation. both work */
+/* #define CONFIG_ORIENTATION SCREEN_PORTAIT */
+#define CONFIG_ORIENTATION SCREEN_LANDSCAPE 
+
+#if CONFIG_ORIENTATION == SCREEN_PORTAIT
 #define LCD_WIDTH  480
 #define LCD_HEIGHT 640
 #else

firmware/export/config.h

@@ -118,6 +118,11 @@
 #define RGB565 565
 #define RGB565SWAPPED 3553
 
+/* CONFIG_ORIENTATION */
+#define SCREEN_PORTAIT      0
+#define SCREEN_LANDSCAPE    1
+#define SCREEN_SQUARE       2
+
 /* CONFIG_I2C */
 #define I2C_PLAYREC  1 /* Archos Player/Recorder style */
 #define I2C_ONDIO    2 /* Ondio style */
@@ -251,6 +256,16 @@
 #define CONFIG_RTC 0
 #endif
 
+#ifndef CONFIG_ORIENTATION
+#if LCD_HEIGHT > LCD_WIDTH
+#define CONFIG_ORIENTATION SCREEN_PORTAIT
+#elif LCD_HEIGHT < LCD_WIDTH
+#define CONFIG_ORIENTATION SCREEN_LANDSCAPE
+#else
+#define CONFIG_ORIENTATION SCREEN_SQUARE
+#endif
+#endif
+
 /* define this in the target config.h to use a different size */
 #ifndef CONFIG_DEFAULT_ICON_HEIGHT
 #define CONFIG_DEFAULT_ICON_HEIGHT 8

firmware/target/arm/tms320dm320/mrobe-500/button-mr500.c

@@ -66,7 +66,7 @@ static int touch_to_pixels(short val_x, short val_y)
 {
     short x,y;
 
-#ifdef SCREEN_ROTATE /* portait */
+#if CONFIG_ORIENTATION == SCREEN_PORTAIT
     x=val_x;
     y=val_y;
 #else
@@ -93,13 +93,13 @@ void button_init_device(void)
     /* GIO is the power button, set as input */
     IO_GIO_DIR0 |= 0x01;
 
-#ifdef SCREEN_ROTATE /* portait */
+#if CONFIG_ORIENTATION == SCREEN_PORTAIT
     topleft.val_x = 200;        
     topleft.val_y = 3900;
     
     bottomright.val_x = 3880;
     bottomright.val_y = 270;
-#else /* landscape */
+#else
     topleft.val_x = 270;
     topleft.val_y = 200;
     

firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c

@@ -100,7 +100,7 @@ void lcd_update_rect(int x, int y, int width, int height)
     if (height <= 0)
         return; /* nothing left to do */
 
-#if defined(SCREEN_ROTATE)
+#if CONFIG_ORIENTATION == SCREEN_PORTAIT
     dst = (fb_data *)FRAME + LCD_WIDTH*y + x;
     src = &lcd_framebuffer[y][x];
 
@@ -149,7 +149,7 @@ void lcd_update(void)
 {
     if (!lcd_on)
         return;
-#if defined(SCREEN_ROTATE)
+#if CONFIG_ORIENTATION == SCREEN_PORTAIT
     lcd_copy_buffer_rect((fb_data *)FRAME, &lcd_framebuffer[0][0],
                          LCD_WIDTH*LCD_HEIGHT, 1);
 #else