Hello , I need your help for that because i'm not sure.
For dual-ISO on 5D2, how to make a pull request and to which branch ?
Thanks.
For dual-ISO on 5D2, how to make a pull request and to which branch ?
Thanks.
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ff186ee4: e51f0064 ldr r0, [pc, #-100] ; ff186e88: (00007d9c)
ff186ee8: e59f11c8 ldr r1, [pc, #456] ; ff1870b8: (c0f0713c)
..................
ff986ee4: e51f0064 ldr r0, [pc, #-100] ; ff986e88: (00007d9c)
ff986ee8: e59f11c8 ldr r1, [pc, #456] ; ff9870b8: (c0f0713c)
QuoteAs far as I understand the implementation for the 5D2 and 50D is exactly the same, just with different address values.
QuoteSo you used latest Nightly Build & the atdg_gui module on the 5D2 ?No, but with several versions like this one for example:
QuoteDid you have to compile the atdg_gui module for the 5D2 ?Yes i did. I don't know if there is a precompiled one.
QuoteWell anyways if there something I can do to help I would be glad do what I can.OK, thanks . You can also pm me. My first problem is to understand the code of dual-iso.c.
As a 5D2 user I would like to see this come to full light. Or the very least I would like to test it out
to see if the video is usable .
if you like to can PM me
is_5d2 = 1;
FRAME_CMOS_ISO_START = 0x404b4590; // CMOS register 0000 - for LiveView, ISO 100 (check in movie mode, not photo!)
FRAME_CMOS_ISO_COUNT = 5; // from ISO 100 to 25600
FRAME_CMOS_ISO_SIZE = 30; // distance between ISO 100 and ISO 200 addresses, in bytes
PHOTO_CMOS_ISO_START = 0x404b3b5c; // CMOS register 0000 - for photo mode, ISO 100
PHOTO_CMOS_ISO_COUNT = 5; // from ISO 100 to 1600
PHOTO_CMOS_ISO_SIZE = 14; // distance between ISO 100 and ISO 200 addresses, in bytes
CMOS_ISO_BITS = 3;
CMOS_FLAG_BITS = 2;
CMOS_EXPECTED_FLAG = 3;
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