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Restore the default backlight settings broken by Rani

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10314 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2006-07-25 07:19:35 +00:00
parent 943ff8dc67
commit 52aaa75e83
4 changed files with 10 additions and 4 deletions
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6
apps/settings.c
View file

@ -94,7 +94,7 @@ const char rec_base_directory[] = REC_BASE_DIR;
#include "dsp.h"
#endif
#define CONFIG_BLOCK_VERSION 48
#define CONFIG_BLOCK_VERSION 49
#define CONFIG_BLOCK_SIZE 512
#define RTC_BLOCK_SIZE 44
@ -1260,7 +1260,7 @@ void settings_load(int which)
}
if ( global_settings.contrast < MIN_CONTRAST_SETTING )
global_settings.contrast = DEFAULT_CONTRAST_SETTING;
global_settings.contrast = lcd_default_contrast();
i = 0xb8;
strncpy((char *)global_settings.wps_file, (char *)&config_block[i],
@ -1722,7 +1722,7 @@ void settings_reset(void) {
global_settings.mdb_enable = sound_default(SOUND_MDB_ENABLE);
global_settings.superbass = sound_default(SOUND_SUPERBASS);
#endif
global_settings.contrast = DEFAULT_CONTRAST_SETTING;
global_settings.contrast = lcd_default_contrast();
#ifdef HAVE_LCD_REMOTE
global_settings.remote_contrast = lcd_remote_default_contrast();
#endif

1
apps/settings.h
View file

@ -573,7 +573,6 @@ extern const char rec_base_directory[];
#ifdef IAUDIO_X5
#define MIN_CONTRAST_SETTING 0
#define MAX_CONTRAST_SETTING 29
#define DEFAULT_CONTRAST_SETTING 15
#else
#ifdef HAVE_LCD_CHARCELLS
#define MAX_CONTRAST_SETTING 31

2
firmware/drivers/lcd-16bit.c
View file

@ -72,11 +72,13 @@ static const char scroll_tick_table[16] = {
100, 80, 64, 50, 40, 32, 25, 20, 16, 12, 10, 8, 6, 5, 4, 3
};
#ifndef TARGET_TREE
/* probably just a dummy */
int lcd_default_contrast(void)
{
return 28;
}
#endif
/* LCD init */
void lcd_init(void)

5
firmware/target/coldfire/iaudio/x5/lcd-x5.c
View file

@ -137,6 +137,11 @@ inline void lcd_write_data(const unsigned short* p_bytes, int count)
/*** hardware configuration ***/
int lcd_default_contrast(void)
{
return 16;
}
void lcd_set_contrast(int val)
{
if (val >= 15) // val must'nt be 15 or 31