From ef12b3b5c678e4fa44d60061b0c1bc312e589ba1 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Mon, 12 Nov 2007 18:49:53 +0000 Subject: Hardware controlled backlight brightness for iPod Video and Nano, retaining the software PWM fade in/ fade out. * Backlight handling cleanup, getting rid of one layer of 'lowlevelness'. * Use atomic GPIO bit manipulation for PP502x backlight handling. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15599 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/tatung/tpj1022/backlight-target.h | 6 +++--- firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'firmware/target/arm/tatung') diff --git a/firmware/target/arm/tatung/tpj1022/backlight-target.h b/firmware/target/arm/tatung/tpj1022/backlight-target.h index 079a8ce8aa..6513e11122 100644 --- a/firmware/target/arm/tatung/tpj1022/backlight-target.h +++ b/firmware/target/arm/tatung/tpj1022/backlight-target.h @@ -22,8 +22,8 @@ #ifndef BACKLIGHT_TARGET_H #define BACKLIGHT_TARGET_H -#define __backlight_init() true -void __backlight_on(void); -void __backlight_off(void); +#define _backlight_init() true +void _backlight_on(void); +void _backlight_off(void); #endif diff --git a/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c b/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c index 51218e21be..933ad5e930 100644 --- a/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c +++ b/firmware/target/arm/tatung/tpj1022/backlight-tpj1022.c @@ -25,16 +25,16 @@ #include "system.h" #include "backlight.h" -void __backlight_on(void) +void _backlight_on(void) { -#if 0 +#if 0 int level = set_irq_level(HIGHEST_IRQ_LEVEL); pcf50606_write(0x38, 0xb0); /* Backlight ON, GPO1INV=1, GPO1ACT=011 */ set_irq_level(level); #endif } -void __backlight_off(void) +void _backlight_off(void) { #if 0 int level = set_irq_level(HIGHEST_IRQ_LEVEL); -- cgit v1.2.3