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| author | Miika Pekkarinen <miipekk@ihme.org> | 2006-08-11 10:13:16 +0000 |
|---|---|---|
| committer | Miika Pekkarinen <miipekk@ihme.org> | 2006-08-11 10:13:16 +0000 |
| commit | 3b52bb9c68665c6860c7da6f8ee0b3d8fe26d53d (patch) | |
| tree | 4a286c9f43aa15899857119b54759141bb68d8dd /firmware/system.c | |
| parent | 1204136632777e84eac790811fb074552ef2e6b7 (diff) | |
| download | rockbox-3b52bb9c68665c6860c7da6f8ee0b3d8fe26d53d.zip rockbox-3b52bb9c68665c6860c7da6f8ee0b3d8fe26d53d.tar.gz rockbox-3b52bb9c68665c6860c7da6f8ee0b3d8fe26d53d.tar.bz2 rockbox-3b52bb9c68665c6860c7da6f8ee0b3d8fe26d53d.tar.xz | |
Properly handle early USB mode, dircache and tagcache state files with
flashed rockbox.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10525 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/system.c')
| -rw-r--r-- | firmware/system.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/firmware/system.c b/firmware/system.c index bb09dbc..c635254 100644 --- a/firmware/system.c +++ b/firmware/system.c @@ -84,7 +84,17 @@ bool detect_flashed_rockbox(void) struct flash_header hdr; uint8_t *src = (uint8_t *)FLASH_ENTRYPOINT; +# ifndef BOOTLOADER + int oldmode; + oldmode = system_memory_guard(MEMGUARD_NONE); +# endif + memcpy(&hdr, src, sizeof(struct flash_header)); + +# ifndef BOOTLOADER + system_memory_guard(oldmode); +# endif + if (hdr.magic != FLASH_MAGIC) return false; |