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Properly handle early USB mode, dircache and tagcache state files with

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flashed rockbox.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10525 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2006-08-11 10:13:16 +00:00
parent 1204136632
commit 3b52bb9c68
5 changed files with 37 additions and 17 deletions
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18
firmware/eeprom_settings.c
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@ -27,13 +27,20 @@
struct eeprom_settings firmware_settings;
static void reset_config(void)
static bool reset_config(void)
{
memset(&firmware_settings, 0, sizeof(struct eeprom_settings));
#ifdef BOOTLOADER
/* Don't reset settings if we are inside bootloader. */
firmware_settings.initialized = false;
#else
firmware_settings.version = EEPROM_SETTINGS_VERSION;
firmware_settings.initialized = true;
firmware_settings.boot_disk = false;
firmware_settings.bl_version = 0;
#endif
return firmware_settings.initialized;
}
bool eeprom_settings_init(void)
@ -69,23 +76,20 @@ bool eeprom_settings_init(void)
if (firmware_settings.version != EEPROM_SETTINGS_VERSION)
{
logf("Version mismatch");
reset_config();
return true;
return reset_config();
}
if (firmware_settings.checksum != sum)
{
logf("Checksum mismatch");
reset_config();
return true;
return reset_config();
}
#ifndef BOOTLOADER
if (firmware_settings.bl_version < EEPROM_SETTINGS_BL_MINVER)
{
logf("Too old bootloader: %d", firmware_settings.bl_version);
reset_config();
return true;
return reset_config();
}
#endif