From cc1f6033de4ea103cfa5be7cc2ea268ed9c8343d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C3=ABl=20Carr=C3=A9?= Date: Mon, 29 Mar 2010 12:43:50 +0000 Subject: [PATCH] Clipv2/Clip+ : turn off backlight in 0x1b register Rename clipv2 file git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25378 a1c6a512-1295-4272-9138-f99709370657 --- firmware/SOURCES | 2 +- firmware/target/arm/as3525/sansa-clipplus/backlight-clip.c | 6 +++--- .../sansa-clipv2/{backlight-clip.c => backlight-clipv2.c} | 4 +++- 3 files changed, 7 insertions(+), 5 deletions(-) rename firmware/target/arm/as3525/sansa-clipv2/{backlight-clip.c => backlight-clipv2.c} (96%) diff --git a/firmware/SOURCES b/firmware/SOURCES index 5ecad19bba..0d845f2b3c 100644 --- a/firmware/SOURCES +++ b/firmware/SOURCES @@ -1226,7 +1226,7 @@ target/arm/as3525/lcd-ssd1303.c target/arm/as3525/sansa-clipv2/lcd-clipv2.c target/arm/as3525/sansa-clip/lcd-as-clip.S /* TODO for clipv2 */ target/arm/as3525/sansa-clipv2/button-clip.c -target/arm/as3525/sansa-clipv2/backlight-clip.c +target/arm/as3525/sansa-clipv2/backlight-clipv2.c #ifndef BOOTLOADER target/arm/powermgmt-ascodec.c target/arm/as3525/sansa-clip/powermgmt-clip.c diff --git a/firmware/target/arm/as3525/sansa-clipplus/backlight-clip.c b/firmware/target/arm/as3525/sansa-clipplus/backlight-clip.c index 26d562f829..5f5662f787 100644 --- a/firmware/target/arm/as3525/sansa-clipplus/backlight-clip.c +++ b/firmware/target/arm/as3525/sansa-clipplus/backlight-clip.c @@ -24,8 +24,6 @@ #include "as3525v2.h" #include "ascodec-target.h" -/* FIXME : this is clipv2 code, not sure if it works the same on clip+ */ - void _backlight_on(void) { ascodec_write(0x25, ascodec_read(0x25) | 2); /* lcd power */ @@ -36,6 +34,8 @@ void _backlight_on(void) void _backlight_off(void) { - ascodec_write(0x25, ascodec_read(0x25) & ~2); /* lcd power */ lcd_enable(false); + ascodec_write(0x25, ascodec_read(0x25) & ~2); /* lcd power */ + ascodec_write(0x1c, 8|1); + ascodec_write(0x1b, 0x00); } diff --git a/firmware/target/arm/as3525/sansa-clipv2/backlight-clip.c b/firmware/target/arm/as3525/sansa-clipv2/backlight-clipv2.c similarity index 96% rename from firmware/target/arm/as3525/sansa-clipv2/backlight-clip.c rename to firmware/target/arm/as3525/sansa-clipv2/backlight-clipv2.c index dc36b5237f..fad9e6acff 100644 --- a/firmware/target/arm/as3525/sansa-clipv2/backlight-clip.c +++ b/firmware/target/arm/as3525/sansa-clipv2/backlight-clipv2.c @@ -34,8 +34,10 @@ void _backlight_on(void) void _backlight_off(void) { - ascodec_write(0x25, ascodec_read(0x25) & ~2); /* lcd power */ lcd_enable(false); + ascodec_write(0x25, ascodec_read(0x25) & ~2); /* lcd power */ + ascodec_write(0x1c, 8|1); + ascodec_write(0x1b, 0); } void _buttonlight_on(void)