diff --git a/firmware/target/arm/ipod/lcd-gray.c b/firmware/target/arm/ipod/lcd-gray.c index 811e64e96b..0cd04772fe 100644 --- a/firmware/target/arm/ipod/lcd-gray.c +++ b/firmware/target/arm/ipod/lcd-gray.c @@ -70,6 +70,16 @@ static void invert_display(void); #define CONTRAST_REG_H 0x400 +#if defined(IPOD_1G2G) +#define DEFAULT_CONTRAST 45 +#elif defined(IPOD_3G) +#define DEFAULT_CONTRAST 55 +#elif defined(IPOD_MINI) || defined(IPOD_MINI2G) +#define DEFAULT_CONTRAST 42 +#elif defined(IPOD_4G) +#define DEFAULT_CONTRAST 35 +#endif + /* needed for flip */ static int addr_offset; #if defined(IPOD_MINI) || defined(IPOD_MINI2G) @@ -135,6 +145,7 @@ void lcd_init_device(void) /* C waveform, no EOR, 9 lines inversion */ lcd_cmd_and_data(R_POWER_CONTROL, POWER_REG_H | 0xc); lcd_cmd_and_data(R_DISPLAY_CONTROL, 0x0019); + lcd_set_contrast(DEFAULT_CONTRAST); #ifdef HAVE_BACKLIGHT_INVERSION invert_display(); #endif @@ -146,15 +157,7 @@ void lcd_init_device(void) int lcd_default_contrast(void) { -#if defined(IPOD_1G2G) - return 45; -#elif defined(IPOD_3G) - return 55; -#elif defined(IPOD_MINI) || defined(IPOD_MINI2G) - return 42; -#elif defined(IPOD_4G) - return 35; -#endif + return DEFAULT_CONTRAST; } /* Rockbox stores the contrast as 0..63 - we add 64 to it */