A590IS porting... - page 46 - DryOS Development - CHDK Forum

A590IS porting...

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Offline PhyrePhoX

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Re: A590IS porting...
« Reply #450 on: 05 / December / 2008, 09:43:05 »
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hm, now that you mention it - i dont know. thats odd.

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Offline ewavr

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Re: A590IS porting...
« Reply #451 on: 05 / December / 2008, 10:15:21 »
Try for PT_Playsound 0xFFC4C8B8 for both 1.00E and 1.01B

sub_FFC4CEDC have different argument:

int sub_FFC4CEDC(some_struct_from_two_int *)


« Last Edit: 05 / December / 2008, 10:18:36 by ewavr »

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Offline PhyrePhoX

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Re: A590IS porting...
« Reply #452 on: 05 / December / 2008, 10:19:55 »
ok, now we wait and see.

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Offline whim

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Re: A590IS porting...
« Reply #453 on: 05 / December / 2008, 10:35:00 »
@phox

PT_Playsound now works on 101b.

wim

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Offline gho

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Re: A590IS porting...
« Reply #454 on: 05 / December / 2008, 14:35:39 »
Hi, I just downloaded the newest version. I can confirm that the metronome sound is working fine.

I just want to add that I am deeply impressed with this software. I do use the A590 IS mostly for low light black and white photography. The raw capabilities give me the possibility to produce pictures with a much better quality than the standard jpegs. Especially in terms of noise and granularity at high ISO settings. Bravo!

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Offline whim

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Re: A590IS porting...
« Reply #455 on: 05 / December / 2008, 15:08:02 »
@gho

i suppose you've got a 100E ? metronome script is still crashing on 101B (maybe the LEDs ?)

wim

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Offline ewavr

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Re: A590IS porting...
« Reply #456 on: 05 / December / 2008, 15:55:52 »
metronome script is still crashing on 101B (maybe the LEDs ?)

Yes, because PostLedMessage() not exists in a590 (not only string "postledmessage" absent, but function also).

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Offline whim

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Re: A590IS porting...
« Reply #457 on: 05 / December / 2008, 16:17:21 »
@ewavr

does that mean that this is not correct  ???

(from trunk620 platform/a590/sub/101b/stubs_entry_2.S)
Quote
--snip--
NSTUB(PhySw_testgpio,   0xFFC356EC)
NSTUB(PostLEDMessage,   0xFFC34B78)
NHSTUB(PT_PlaySound,      0xFFC4C8B8)
--snip--

wim
« Last Edit: 05 / December / 2008, 16:21:22 by whim »

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Offline Coutts

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Re: A590IS porting...
« Reply #458 on: 05 / December / 2008, 17:02:25 »
i put the latest build on, and tried to use the dng feature. when i try to enable it, it just says "cannot find chdk/badpixel.bin"

i tired making a badpixel.bin file (just a blank file) and putting it there but it still says it.

ugh :-s ideas?
Canon 5d
Canon 50mm f/1.8
Sigma 24mm f/1.8

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Offline ewavr

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Re: A590IS porting...
« Reply #459 on: 05 / December / 2008, 17:19:15 »
does that mean that this is not correct  ???

NSTUB(PostLEDMessage,   0xFFC34B78)


Yes, sub_FFC34B78 is other function, it has (int, int) arguments, but PostLedMessage(struct *)
For example, at comparing SX100IS 1.00C and A590 1.01B:

sub_FFC37280(int, int) == sub_FFC34B78(int, int)
sub_FFC3734C(int, int) == sub_FFC34C14(int, int)
sub_FFC373E8(int, int) == sub_FFC34CE0 == LedDrive(int, int)
sub_FFC37430 == (not present in a590) == AFAssistBeam()
sub_FFC37468== (not present in a590) == PostLEDMessage()
sub_FFC37508 == sub_FFC34D18
usw...

Maybe for A590 we must use LedDrive(int ?, int ?) or direct LED control via 0xC022nnnn ports for ubasic_set_led().
« Last Edit: 05 / December / 2008, 17:23:15 by ewavr »

 

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