diff options
| author | Jens Arnold <amiconn@rockbox.org> | 2007-07-27 12:40:36 +0000 |
|---|---|---|
| committer | Jens Arnold <amiconn@rockbox.org> | 2007-07-27 12:40:36 +0000 |
| commit | 41534a9acec37061bb130315e0dd5c57edcb7870 (patch) | |
| tree | 2ddca1f3f587101dff994ac3d2579f1c634b8bef /firmware | |
| parent | a09f34e767a00a50be85d6f8f765fbbaf3d3f1d4 (diff) | |
2nd gen: Correct LCD inversion state on init. * Fine tuned default contrast.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14025 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/export/config-ipod1g2g.h | 2 | ||||
| -rw-r--r-- | firmware/target/arm/ipod/lcd-gray.c | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/firmware/export/config-ipod1g2g.h b/firmware/export/config-ipod1g2g.h index bfff2b22ef..b69d401f36 100644 --- a/firmware/export/config-ipod1g2g.h +++ b/firmware/export/config-ipod1g2g.h @@ -38,7 +38,7 @@ /* LCD contrast */ #define MIN_CONTRAST_SETTING 5 #define MAX_CONTRAST_SETTING 63 -#define DEFAULT_CONTRAST_SETTING 28 /* Match boot contrast */ +#define DEFAULT_CONTRAST_SETTING 30 /* Match boot contrast */ #define CONFIG_KEYPAD IPOD_1G2G_PAD diff --git a/firmware/target/arm/ipod/lcd-gray.c b/firmware/target/arm/ipod/lcd-gray.c index 7a60eb6470..0a2955076e 100644 --- a/firmware/target/arm/ipod/lcd-gray.c +++ b/firmware/target/arm/ipod/lcd-gray.c @@ -72,6 +72,7 @@ static inline bool timer_check(int clock_start, int usecs) /* The backlight makes the LCD appear negative on the 1st/2nd gen */ static bool lcd_inverted = false; static bool lcd_backlit = false; +static void invert_display(void); #endif /* needed for flip */ @@ -134,7 +135,11 @@ static void lcd_cmd_and_data(unsigned cmd, unsigned data) /* LCD init */ void lcd_init_device(void) { +#ifdef HAVE_BACKLIGHT_INVERSION + invert_display(); +#else lcd_cmd_and_data(R_DISPLAY_CONTROL, 0x0009); +#endif lcd_set_flip(false); lcd_cmd_and_data(R_ENTRY_MODE, 0x0000); @@ -153,7 +158,7 @@ void lcd_init_device(void) int lcd_default_contrast(void) { #ifdef IPOD_1G2G - return 28; + return 30; #elif defined(IPOD_MINI) || defined(IPOD_MINI2G) || defined(IPOD_3G) return 42; #else |