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Turn backlight ON at boot unless bootloader has already done that.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11992 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2007-01-12 20:26:23 +00:00
parent 0ea4d3197e
commit 73cd9f3b63
9 changed files with 35 additions and 17 deletions
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4
firmware/target/arm/gigabeat/meg-fx/backlight-meg-fx.c
View file

@ -113,7 +113,7 @@ unsigned char charging_leds[] = { 0x00, 0x20, 0x38, 0x3C };
void __backlight_init(void)
bool __backlight_init(void)
{
backlight_control = BACKLIGHT_CONTROL_IDLE;
@ -127,6 +127,8 @@ void __backlight_init(void)
initial_tick_delay = 2000;
/* put the led control on the tick list */
tick_add_task(led_control_service);
return true;
}

2
firmware/target/arm/gigabeat/meg-fx/backlight-target.h
View file

@ -76,7 +76,7 @@ void __buttonlight_mode(enum buttonlight_mode mode,
unsigned short brightness);
void __backlight_init(void);
bool __backlight_init(void);
void __backlight_on(void);
void __backlight_off(void);
void __backlight_set_brightness(int val);

2
firmware/target/coldfire/iaudio/x5/backlight-target.h
View file

@ -20,7 +20,7 @@
#define BACKLIGHT_TARGET_H
#define __BACKLIGHT_INIT
void __backlight_init(void);
bool __backlight_init(void);
void __backlight_on(void);
void __backlight_off(void);
void __backlight_set_brightness(int val);

4
firmware/target/coldfire/iaudio/x5/backlight-x5.c
View file

@ -24,10 +24,12 @@
#include "pcf50606.h"
#include "lcd.h"
void __backlight_init(void)
bool __backlight_init(void)
{
__backlight_set_brightness(DEFAULT_BRIGHTNESS_SETTING);
__backlight_on();
return true; /* Backlight always ON after boot. */
}
void __backlight_on(void)

2
firmware/target/coldfire/iriver/backlight-target.h
View file

@ -20,7 +20,7 @@
#define BACKLIGHT_TARGET_H
#define __BACKLIGHT_INIT
void __backlight_init(void);
bool __backlight_init(void); /* Returns backlight current state (true=ON). */
void __backlight_on(void);
void __backlight_off(void);
#ifdef HAVE_BACKLIGHT_BRIGHTNESS

6
firmware/target/coldfire/iriver/h100/backlight-h100.c
View file

@ -24,11 +24,13 @@
#include "backlight.h"
#include "lcd.h"
void __backlight_init(void)
/* Returns the current state of the backlight (true=ON, false=OFF). */
bool __backlight_init(void)
{
or_l(0x00020000, &GPIO1_ENABLE);
or_l(0x00020000, &GPIO1_FUNCTION);
and_l(~0x00020000, &GPIO1_OUT); /* Start with the backlight ON */
return (GPIO1_OUT & 0x00020000) ? false : true;
}
void __backlight_on(void)

4
firmware/target/coldfire/iriver/h300/backlight-h300.c
View file

@ -25,11 +25,13 @@
#include "pcf50606.h"
#include "lcd.h"
void __backlight_init(void)
bool __backlight_init(void)
{
or_l(0x00020000, &GPIO1_ENABLE);
or_l(0x00020000, &GPIO1_FUNCTION);
or_l(0x00020000, &GPIO1_OUT); /* Start with the backlight ON */
return true; /* Backlight always ON after boot. */
}
void __backlight_on(void)