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Difference between revisions of "Secpack 2.0"
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0xB -- Memory Map |
0xB -- Memory Map |
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0x10 -- File Description (type (EEP, FLS, ...), ...) |
0x10 -- File Description (type (EEP, FLS, ...), ...) |
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| + | |||
| + | ==Offsets== |
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| + | *secpack |
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| + | **0xCD4 -- offset to name(add 0xCF8 for secpack 2.0) |
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| + | **0xCEC -- size |
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| + | **0xCF8 -- data?? |
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| + | *endpack(starts after data) |
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| + | **0x830 -- 0x01FEDABE |
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| + | **0x834 -- address |
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| + | **0x838 -- region size |
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| + | **0x83C -- real size |
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==Loader== |
==Loader== |
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Revision as of 20:43, 10 July 2010
This is the security in the files sent to the X-Gold 608.
Contents
Sections
The file contains sections like structure below
struct section_header
{
unsigned int id;
unsigned int size;
unsigned int sub_id;
};
followed by the data.
The size define the header size(0xC) and the size of data
Section ID
0xCF8 -- Header 0x2 -- Footer 0xB -- Memory Map 0x10 -- File Description (type (EEP, FLS, ...), ...)
Offsets
- secpack
- 0xCD4 -- offset to name(add 0xCF8 for secpack 2.0)
- 0xCEC -- size
- 0xCF8 -- data??
- endpack(starts after data)
- 0x830 -- 0x01FEDABE
- 0x834 -- address
- 0x838 -- region size
- 0x83C -- real size
Loader
This has two loaders, a bootrom loader which loads at 0x80000 and a bootloader loader which loads at 0x86000
