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M:Robe 500: Disable LED above screen and add a change for the 256 color blitter

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23564 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-11-07 23:00:36 +00:00
parent 26348fb9cb
commit 487d088e12
1 changed files with 12 additions and 3 deletions
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15
firmware/target/arm/tms320dm320/mrobe-500/lcd-mr500.c
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@ -115,6 +115,14 @@ void lcd_init_device(void)
{ {
unsigned int addr; unsigned int addr;
/* Pin 32 controls the LED above the LCD */
IO_GIO_DIR2 &= ~(0x01); /* output */
IO_GIO_INV2 &= ~(0x01); /* non-inverted */
IO_GIO_FSEL2 &= ~(0x03<<14); /* normal pins */
/* Turn the LED off */
IO_GIO_BITCLR2 = 1;
/* Clear the Frame */ /* Clear the Frame */
memset16(FRAME, 0x0000, LCD_WIDTH*LCD_HEIGHT); memset16(FRAME, 0x0000, LCD_WIDTH*LCD_HEIGHT);
@ -556,21 +564,22 @@ void lcd_blit_pal256(unsigned char *src, int src_x, int src_y, int x, int y,
+ (LCD_NATIVE_WIDTH+LCD_FUDGE)*(LCD_NATIVE_HEIGHT-1) + (LCD_NATIVE_WIDTH+LCD_FUDGE)*(LCD_NATIVE_HEIGHT-1)
- (LCD_NATIVE_WIDTH+LCD_FUDGE)*x + y; - (LCD_NATIVE_WIDTH+LCD_FUDGE)*x + y;
src=src+src_x+src_y*LCD_WIDTH; src=src+src_x+src_y*width;
while(height--) while(height--)
{ {
register char *c_src=src;
register char *c_dst=dst; register char *c_dst=dst;
register int c_width=width; register int c_width=width;
while (c_width--) while (c_width--)
{ {
*c_dst = *src++; *c_dst = *c_src++;
c_dst -= (LCD_NATIVE_WIDTH+LCD_FUDGE); c_dst -= (LCD_NATIVE_WIDTH+LCD_FUDGE);
} }
dst++; dst++;
src+=LCD_WIDTH-width; src+=width;
} }
#endif #endif
} }