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Store a byte instead of an int for battery capacity.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3010 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-12-16 23:33:34 +00:00
parent 04941881fc
commit dfb9b2418b
1 changed files with 10 additions and 7 deletions
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17
apps/settings.c
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@ -126,7 +126,7 @@ modified unless the header & checksum test fails.
Rest of config block, only saved to disk:
0xB1 (int) battery capacity
0xB4 battery capacity
0xB5 scroll step in pixels
0xB6 scroll start and endpoint delay
0xB7 bidir scroll setting (bidi if 0-200% longer than screen width)
@ -369,7 +369,7 @@ int settings_save( void )
config_block[0x29]=(unsigned char)(global_settings.topruntime >> 8);
}
memcpy(&config_block[0xb1], &global_settings.battery_capacity, 4);
config_block[0xb4]=(global_settings.battery_capacity - 1000) / 50;
config_block[0xb5]=(unsigned char)global_settings.scroll_step;
config_block[0xb6]=(unsigned char)global_settings.scroll_delay;
config_block[0xb7]=(unsigned char)global_settings.bidir_limit;
@ -652,7 +652,7 @@ void settings_load(void)
global_settings.topruntime =
config_block[0x28] | (config_block[0x29] << 8);
memcpy(&global_settings.battery_capacity, &config_block[0xb1], 4);
global_settings.battery_capacity = config_block[0xb4]*50 + 1000;
if (config_block[0xb5] != 0xff)
global_settings.scroll_step = config_block[0xb5];
@ -959,8 +959,6 @@ bool set_int(char* string,
case BUTTON_RIGHT | BUTTON_REPEAT:
#endif
*variable += step;
if(*variable > max )
*variable = max;
break;
#ifdef HAVE_RECORDER_KEYPAD
@ -971,8 +969,6 @@ bool set_int(char* string,
case BUTTON_LEFT | BUTTON_REPEAT:
#endif
*variable -= step;
if(*variable < min )
*variable = min;
break;
#ifdef HAVE_RECORDER_KEYPAD
@ -987,7 +983,14 @@ bool set_int(char* string,
case SYS_USB_CONNECTED:
usb_screen();
return true;
}
if(*variable > max )
*variable = max;
if(*variable < min )
*variable = min;
if ( function && button != BUTTON_NONE)
function(*variable);
}