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Adding new cameras, applying patches into trunk (with source code prepared)

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Offline philmoz

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #720 on: 26 / May / 2012, 05:57:49 »
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Quote from: TobiMarg on 22 / May / 2012, 06:00:05
Correction of the module inspector closing (added draw_restore()).
Quote from: TobiMarg on 22 / May / 2012, 06:32:27
Added "_" and "£" to the textbox.
Patch is here here

Both added in revision 1865 (trunk).

Phil.
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Offline philmoz

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #721 on: 26 / May / 2012, 19:29:23 »
Quote from: asm1989 on 26 / May / 2012, 02:04:23
sx260 100b 100c stable version to be applyed into trunk please

There are a couple of problems with this patch as it currently is:
- The definition and code for the 'mkdir' function in generic/wrappers.c has been changed. This will affect every other camera. If you need a different definition and code make it camera specific or add a new #define the camera.h & platform_camera.h to control it.
- The patch contains unrelated changes to the GPS code.
- The patch contains white space changes to files which make it hard to determine the exact code changes being made.

Phil.
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CHDK ports:
  sx30is (1.00c, 1.00h, 1.00l, 1.00n & 1.00p)
  g12 (1.00c, 1.00e, 1.00f & 1.00g)
  sx130is (1.01d & 1.01f)
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  sx40hs (1.00d, 1.00g & 1.00i)
  g1x (1.00e, 1.00f & 1.00g)
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  g7x2 (1.01a, 1.01b, 1.10b)
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Offline asm1989

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #722 on: 27 / May / 2012, 15:53:15 »
Phil, the mkdir maybe is best to use a define for this cam,

Gps stuff can be ignored since not tested or worked yet

spaces no clue, will check out
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Offline ADamb

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #723 on: 28 / May / 2012, 04:02:53 »
sx200is_100c
1. vid_bitmap_refresh() from ixus870_sd880, gives less flicker than original one.
2. custom palette (philmoz), so CAM_BITMAP_PALETTE changed from 3 to 13.
Now all missing colors are in place.
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SX200 IS-100C
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Offline reyalp

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #724 on: 31 / May / 2012, 01:18:14 »
Quote from: ADamb on 28 / May / 2012, 04:02:53
sx200is_100c
1. vid_bitmap_refresh() from ixus870_sd880, gives less flicker than original one.
2. custom palette (philmoz), so CAM_BITMAP_PALETTE changed from 3 to 13.
Now all missing colors are in place.
Added in trunk changeset 1886 release changeset 1888

As phil noted here http://chdk.setepontos.com/index.php?topic=6231.msg85982#msg85982 we don't have a full firmware dump from this camera. If you can get one using the canon basic dumper http://chdk.wikia.com/wiki/Canon_Basic/Scripts/Dumper that would be helpful.
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Don't forget what the H stands for.
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Offline ADamb

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #725 on: 31 / May / 2012, 01:53:43 »
I copied my sx200is_100c dump here:
https://skydrive.live.com/redir?resid=67C21A0ED1F7A310!161&authkey=!ACChwRvupSTR7Uo

Here comes last change - I switched from palette_buffer to palette_buffer_ptr, which can be found in disassembly.
For example, here are defs for d10_100a:
DEF(palette_buffer_ptr,               0x8494) // links to 0xxxxxxx, sub_FF9B4804
DEF(active_palette_buffer,            0x8D8C) // sub_FF9B4A20
DEF(palette_control,                  0x8D88) // sub_FF9B4A20
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SX200 IS-100C
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Offline fe50

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #726 on: 31 / May / 2012, 04:16:58 »
Quote from: ADamb on 31 / May / 2012, 01:53:43
I copied my sx200is_100c dump here:
https://skydrive.live.com/redir?resid=67C21A0ED1F7A310!161&authkey=!ACChwRvupSTR7Uo
Thanks.
Quote from: fe50 on 31 / May / 2012, 04:16:27
Added the
  • SX200 1.00C
full 8MB dump (dumped with cBasic udumper) by ADamb from this forum post to the box.net/chdk repository.
Note: this 8MB full dump replaces the old 4MB one.
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Offline mastodon

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #727 on: 02 / June / 2012, 09:06:15 »
v1888 does not seem to work on my SX200. It shows only wellcome screen without CHDK, and after that black screen and does nothing. v1825 does work!
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(A 410), SX 200, (SX 280), SX 700
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Offline srsa_4c

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #728 on: 02 / June / 2012, 09:49:03 »
Quote from: mastodon on 02 / June / 2012, 09:06:15
v1888 does not seem to work on my SX200. It shows only wellcome screen without CHDK, and after that black screen and does nothing. v1825 does work!
I'd suspect
Code: [Select]
DEF(palette_buffer, 0x15B5A0)as MEMISOSTART is 0x12351C .
It's probably corrected in the above patch.
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Offline ADamb

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Re: Adding new cameras, applying patches into trunk (with source code prepared)
« Reply #729 on: 02 / June / 2012, 14:55:09 »
Quote
v1888 does not seem to work on my SX200. It shows only wellcome screen without CHDK, and after that black screen and does nothing. v1825 does work!
I have these on my sx200is:
OPT_EXMEM_MALLOC=1
OPT_CHDK_IN_EXMEM=1
You should wait till last changes are committed to trunk (palette_buffer_ptr).
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SX200 IS-100C
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