diff options
| author | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-02-05 10:53:41 +0000 |
|---|---|---|
| committer | Jean-Philippe Bernardy <jeanphilippe.bernardy@gmail.com> | 2005-02-05 10:53:41 +0000 |
| commit | 5f91f4acfffd20a344407eeb9578fb64d13c591a (patch) | |
| tree | b8bbbc21b28ec3e3c8b43fd5b920595e8914d8ed /firmware/backlight.c | |
| parent | 0b033a74d71741fc9a2aa262829a1247719f5d03 (diff) | |
backlight driver for Gmini
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5795 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/backlight.c')
| -rw-r--r-- | firmware/backlight.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/backlight.c b/firmware/backlight.c index de3ebe3e05..fd1e96a942 100644 --- a/firmware/backlight.c +++ b/firmware/backlight.c @@ -60,6 +60,8 @@ static void __backlight_off(void) and_b(~0x40, &PAIORH); /* let it float (up) */ #elif CONFIG_BACKLIGHT == BL_PA14_HI /* Ondio */ and_b(~0x40, &PADRH); /* drive it low */ +#elif CONFIG_BACKLIGHT == BL_GMINI + P1 &= ~0x10; #endif } @@ -75,6 +77,8 @@ static void __backlight_on(void) or_b(0x40, &PAIORH); #elif CONFIG_BACKLIGHT == BL_PA14_HI /* Ondio */ or_b(0x40, &PADRH); /* drive it high */ +#elif CONFIG_BACKLIGHT == BL_GMINI + P1 |= 0x10; #endif } @@ -193,6 +197,8 @@ void backlight_init(void) #elif CONFIG_BACKLIGHT == BL_PA14_LO || CONFIG_BACKLIGHT == BL_PA14_HI PACR1 &= ~0x3000; /* Set PA14 (backlight control) to GPIO */ or_b(0x40, &PAIORH); /* ..and output */ +#elif CONFIG_BACKLIGHT == BL_GMINI + P1CON |= 0x10; /* P1.4 C-MOS output mode */ #endif backlight_on(); } |