From 62ff88b71735c01384e23d915bf1c29167425cf5 Mon Sep 17 00:00:00 2001 From: Tobias Diedrich Date: Tue, 23 Mar 2010 05:27:32 +0000 Subject: Implement software pwm to control c200v2 display brightness. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25300 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/as3525/sansa-c200v2/backlight-target.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'firmware/target/arm/as3525/sansa-c200v2/backlight-target.h') diff --git a/firmware/target/arm/as3525/sansa-c200v2/backlight-target.h b/firmware/target/arm/as3525/sansa-c200v2/backlight-target.h index 84a6ea6179..c09e759138 100644 --- a/firmware/target/arm/as3525/sansa-c200v2/backlight-target.h +++ b/firmware/target/arm/as3525/sansa-c200v2/backlight-target.h @@ -24,6 +24,7 @@ #include bool _backlight_init(void); +void _backlight_pwm(int on); void _backlight_on(void); void _backlight_off(void); void _backlight_set_brightness(int brightness); @@ -31,4 +32,10 @@ int __backlight_is_on(void); void _buttonlight_on(void); void _buttonlight_off(void); + +/* + * FIXME: This may be better off in kernel.h, but... + */ +void _set_timer2_pwm_ratio(int ratio); + #endif -- cgit v1.2.3