diff options
| -rw-r--r-- | firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c b/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c index 3cbff75..2887dad 100644 --- a/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c +++ b/firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c @@ -137,9 +137,9 @@ void lcd_init_device(void) PCON14 &= ~0xf0; /* Set pin 1 to input */ if (((PDAT13 & 1) == 0) && ((PDAT14 & 2) == 2)) - lcd_type = 0; /* Similar to ILI9320 */ + lcd_type = 0; /* Similar to ILI9320 - aka "type 2" */ else - lcd_type = 1; /* Similar to LDS176 */ + lcd_type = 1; /* Similar to LDS176 - aka "type 7" */ /* Now init according to lcd type */ if (lcd_type == 0) { @@ -173,6 +173,7 @@ void lcd_update(void) s5l_lcd_write_cmd_data(R_HORIZ_GRAM_ADDR_SET, 0); s5l_lcd_write_cmd_data(R_VERT_GRAM_ADDR_SET, 0); + s5l_lcd_write_cmd(0); s5l_lcd_write_cmd(R_WRITE_DATA_TO_GRAM); } else { s5l_lcd_write_cmd(R_COLUMN_ADDR_SET); @@ -212,3 +213,18 @@ void lcd_update_rect(int x, int y, int width, int height) /* TODO. For now, just do a full-screen update */ lcd_update(); } + +/* Performance function to blit a YUV bitmap directly to the LCD */ +void lcd_blit_yuv(unsigned char * const src[3], + int src_x, int src_y, int stride, + int x, int y, int width, int height) +{ + (void)src; + (void)src_x; + (void)src_y; + (void)stride; + (void)x; + (void)y; + (void)width; + (void)height; +} |