S2IS 100I..no CHDK? - page 2 - General Help and Assistance on using CHDK stable releases - CHDK Forum
« previous next »
Pages: 1 [2]   Go Down

S2IS 100I..no CHDK?

  • 10 Replies
  • 7038 Views
*

Offline ewavr

  • ****
  • 1057
  • A710IS
Re: S2IS 100I..no CHDK?
« Reply #10 on: 08 / January / 2008, 06:52:32 »
Advertisements
Code: [Select]
fc /b s2-100g.bin s2-100i.bin

0000AD44: 44 4D
0000AD45: 65 61
0000AD46: 63 72
0000AD48: 31 32
0000AD49: 39 33
0000AD4E: 35 36
0000AD5D: 38 35
0000AD5F: 35 33
0000AD62: 34 31
0000AD63: 30 34
0000ADB3: 47 49
000373EA: 47 49

Difference only in date/time of complilation and vesion info.

But I see in S2IS 1.00G disassembly:

Code: [Select]
ROM:FF8101AC dword_FF8101AC  DCD 0xDBE0                       
ROM:FF8101B0 off_FF8101B0    DCD unk_FFB090B0                 
ROM:FF8101B4 dword_FF8101B4  DCD 0xF4E0                       
ROM:FF8101B8 dword_FF8101B8  DCD 0x6EF70                     

and in platform/s2is/sub/100g/boot.c:

Code: [Select]
long *canon_data_src = (void*)0xFFB090B0;
long canon_data_len = 0xDBB0;
long *canon_bss_start = (void*)0xF4B0; // just after data
long canon_bss_len = 0x6EF70 - 0xF4B0;

Porting error?
« Last Edit: 08 / January / 2008, 07:02:20 by ewavr »
Logged
Pages: 1 [2]   Go Up
« previous next »
 

Related Topics


SimplePortal © 2008-2014, SimplePortal