diff options
| -rw-r--r-- | common/lcd.c | 29 | ||||
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 26 |
2 files changed, 34 insertions, 21 deletions
diff --git a/common/lcd.c b/common/lcd.c index efd9a87..7fcac1d 100644 --- a/common/lcd.c +++ b/common/lcd.c @@ -385,13 +385,13 @@ int lcd_getbgcolor(void) /************************************************************************/ #ifdef CONFIG_LCD_LOGO +__weak void lcd_logo_set_cmap(void) +{ +} + void bitmap_plot(int x, int y) { -#ifdef CONFIG_ATMEL_LCD - uint *cmap = (uint *)bmp_logo_palette; -#else ushort *cmap = (ushort *)bmp_logo_palette; -#endif ushort i, j; uchar *bmap; uchar *fb; @@ -417,8 +417,6 @@ void bitmap_plot(int x, int y) */ #if defined(CONFIG_MPC823) cmap = (ushort *) &(cp->lcd_cmap[BMP_LOGO_OFFSET * sizeof(ushort)]); -#elif defined(CONFIG_ATMEL_LCD) - cmap = (uint *)configuration_get_cmap(); #else cmap = configuration_get_cmap(); #endif @@ -426,25 +424,14 @@ void bitmap_plot(int x, int y) WATCHDOG_RESET(); /* Set color map */ +#ifdef CONFIG_ATMEL_LCD + lcd_logo_set_cmap(); +#else for (i = 0; i < ARRAY_SIZE(bmp_logo_palette); ++i) { ushort colreg = bmp_logo_palette[i]; -#ifdef CONFIG_ATMEL_LCD - uint lut_entry; -#ifdef CONFIG_ATMEL_LCD_BGR555 - lut_entry = ((colreg & 0x000F) << 11) | - ((colreg & 0x00F0) << 2) | - ((colreg & 0x0F00) >> 7); -#else /* CONFIG_ATMEL_LCD_RGB565 */ - lut_entry = ((colreg & 0x000F) << 1) | - ((colreg & 0x00F0) << 3) | - ((colreg & 0x0F00) << 4); -#endif - *(cmap + BMP_LOGO_OFFSET) = lut_entry; - cmap++; -#else /* !CONFIG_ATMEL_LCD */ *cmap++ = colreg; -#endif /* CONFIG_ATMEL_LCD */ } +#endif WATCHDOG_RESET(); diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index c7991cd..2a71eba 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -43,6 +43,32 @@ void fb_put_word(uchar **fb, uchar **from) } #endif +#ifdef CONFIG_LCD_LOGO +#include <bmp_logo.h> +void lcd_logo_set_cmap(void) +{ + int i; + uint lut_entry; + ushort colreg; + uint *cmap = (uint *)configuration_get_cmap(); + + for (i = 0; i < BMP_LOGO_COLORS; ++i) { + colreg = bmp_logo_palette[i]; +#ifdef CONFIG_ATMEL_LCD_BGR555 + lut_entry = ((colreg & 0x000F) << 11) | + ((colreg & 0x00F0) << 2) | + ((colreg & 0x0F00) >> 7); +#else + lut_entry = ((colreg & 0x000F) << 1) | + ((colreg & 0x00F0) << 3) | + ((colreg & 0x0F00) << 4); +#endif + *(cmap + BMP_LOGO_OFFSET) = lut_entry; + cmap++; + } +} +#endif + void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue) { #if defined(CONFIG_ATMEL_LCD_BGR555) |