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IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread

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Offline HarpoMa

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #510 on: 30 / April / 2010, 14:33:38 »
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Its a Beta build so I would assume it's a bug somewhere.

Harpo
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Canon Models - SD300, SD780, & SX210
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Offline dh

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #511 on: 03 / May / 2010, 22:15:27 »
On gmt may 4, 2010 approx 3:00am+/-, the firmware dump at:
http://chdk.mydev.ca/IXUS100_SD780/8M_SD780_100C_fw.zip

linked to from:
http://chdk.wikia.com/wiki/SD780IS

appears to contain an extra 65536 bytes on the front (so 8M plus 65536 bytes.)

It might be helpful to some to either remove the leading extra bytes, or perhaps at least make a note of that in close proximity to the link.

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Offline larryflynt

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #512 on: 06 / May / 2010, 18:35:12 »
i have a question regarding the "custom auto iso" feature I'm using the latest build @889.
my settings are:
enable custom auto iso-[.]
min shutter speed ----- [1/60s]
UF ----------------------- [1]
ISF ---------------------- [1]
Max ISO HI ------------ [20]
Max ISO Auto ---------- [20]
min ISO ---------------- [10]
Are the settings fixed once i set them?
I'm under the impression my shutter speed should not go below 1/60s
and the iso should never go below 10 or above 200. in low lighting conditions this seems ignored unless the flash is enabled.

Thanks HarpoMa for all the great work  Cool
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Offline m0ose

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #513 on: 11 / May / 2010, 12:40:19 »
I tested it on my camera and discovered a few things.
   first, the motion tracking scripts only work when the screen in on. And, there is no way to make the screen stay on for longer than 3 minutes
   Second, The dual boot on an 8 gb card works.
   third, Overiding the auto focus causes the camera to shut down.

Otherwise it is really nice.
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Offline reyalp

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #514 on: 12 / May / 2010, 01:36:01 »
Quote from: m0ose on 11 / May / 2010, 12:40:19
I tested it on my camera and discovered a few things.
   first, the motion tracking scripts only work when the screen in on.
The sensor is turned off when the display is turned off.
Quote
And, there is no way to make the screen stay on for longer than 3 minutes
In a fully functional port, CHDK can override this.
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Offline Microfunguy

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #515 on: 15 / May / 2010, 12:30:36 »
The following should be added to stubs_entry_2.S  :-

NHSTUB(strrchr,0xFF99F3CC)

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Offline reyalp

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #516 on: 16 / May / 2010, 01:19:51 »
Quote from: Microfunguy on 15 / May / 2010, 12:30:36
The following should be added to stubs_entry_2.S  :-

NHSTUB(strrchr,0xFF99F3CC)

Thanks, added.
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Offline ecm

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #517 on: 27 / May / 2010, 09:28:57 »
Hello everybody,

I apologize if this question has already been answered: is remote shooting supported on the IXUS 100? I have successfully installed the firmware on my camera, and done everything that is written here: http://chdk.wikia.com/wiki/USB_Remote_Cable. Still, nothing happens when I operate the remote trigger.

Thanks in advance!
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Offline danstr

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #518 on: 29 / May / 2010, 10:39:44 »
I'm not sure why this happens, but every time I compile this with the CHDK Shell, I get this message, I only compile for four cameras and the other three don't generate any kind of error log:
========== C:\CHDK\TRUNK\TRUNK894\BIN\LOGS\ERR-IXUS100_SD780-100C.TXT ==========

boot.c: In function 'taskCreateHook':
boot.c:36: warning: comparison between pointer and integer
boot.c:43: warning: assignment makes integer from pointer without a cast
boot.c: In function 'dumpCF90_SD7802':
boot.c:144: warning: implicit declaration of function 'Fopen_Fut'
boot.c:145: warning: implicit declaration of function 'Fwrite_Fut'
boot.c:146: warning: implicit declaration of function 'Fflush_Fut'
boot.c:147: warning: implicit declaration of function 'Fclose_Fut'
boot.c: In function 'task_blinker':
boot.c:191: warning: implicit declaration of function 'draw_txt_string'
wrappers.c: In function 'OpLog_Get':
wrappers.c:23: warning: implicit declaration of function '_OpLog_Get'
kbd.c: In function 'dumpProps':
kbd.c:216: warning: implicit declaration of function 'Fopen_Fut'
kbd.c:219: warning: implicit declaration of function 'sprintf'
kbd.c:219: warning: incompatible implicit declaration of built-in function 'sprintf'
kbd.c:220: warning: implicit declaration of function 'Fwrite_Fut'
kbd.c:220: warning: implicit declaration of function 'strlen'
kbd.c:220: warning: incompatible implicit declaration of built-in function 'strlen'
kbd.c:222: warning: implicit declaration of function 'Fflush_Fut'
kbd.c:223: warning: implicit declaration of function 'Fclose_Fut'
kbd.c: In function 'dump1900_SD780':
kbd.c:258: warning: incompatible implicit declaration of built-in function 'sprintf'
kbd.c:262: warning: incompatible implicit declaration of built-in function 'sprintf'
kbd.c:267: warning: incompatible implicit declaration of built-in function 'sprintf'
kbd.c: In function 'my_kbd_read_keys':
kbd.c:377: warning: implicit declaration of function 'draw_txt_string'


Any ideas, anyone?
Dan
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SD780, SX200, SX1, SD890 and SD980 - O.K. Way too many cameras, not enough photos!
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Offline reyalp

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Re: IXUS 100 IS (Europe) / PowerShot SD780 IS - Porting Thread
« Reply #519 on: 29 / May / 2010, 17:49:28 »
Quote
I'm not sure why this happens, but every time I compile this with the CHDK Shell, I get this message, I only compile for four cameras and the other three don't generate any kind of error log:
All of those are warnings in the platform specific parts of the port. Those specific warnings look like they are related to debugging code, nothing serious. Just means there's some cruft that could be cleaned up.
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