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

[GrAnd]

A550 - integrated into trunk #323.

[muttley]

Great GrAnd!!

you are a flash, thank you!! 

[image13]

hi,

would it be possible to also integrate the a530 port into
the subversion trunk? - it is nearly completely working
now (usb remote doesnot seem to work yet, but every-
thing else seems to be ok)

i have put together the sources angainst trunk-334 at

  a530-trunk-334.zip - 0.23MB

most credits go to bondo, ewavr, whoever

a lot of thanks in advance and best wishes - image13

[GrAnd]

A530 - integrated into trunk #335.

[whim]

@GrAnd

#335 does not create an A530 CHDK for me, GCC reports a missing file:

E:\CHDK\trunk335\bin\logs\err-a530-100a.txt

arm-elf-gcc: stubs_auto.S: No such file or directory
arm-elf-gcc: no input files
E:\CHDK\gcc\bin\gmake[4]: *** [stubs_auto.o] Error 1
E:\CHDK\gcc\bin\gmake[3]: *** [all-recursive] Error 1
E:\CHDK\gcc\bin\gmake[2]: *** [all-recursive] Error 1
E:\CHDK\gcc\bin\gmake[1]: *** [all-recursive] Error 1
gmake: *** [all-recursive] Error 1


wim

PS This is - of course - from a freshly unpacked,  untouched trunk-r335.zip

[GrAnd]

Hm... The section, which is responsible for creation of this file under Windows, was commented out. What's the reason? Decommented.

[whim]

@GrAnd

#336 XREF'ed & Tested: is OK now for A530 (the compile, don't have the cam to test binaries)

wim

[image13]

hi,

thanks for importing the a530 code and uncommenting that one
part - looks like a left over from the old code.

i just fetched a fresh copy of the trunk via svn from scratch,
compiled and tested it on the a530 and it works fine!

i also found the reason why the usb remote did not work in the
a540 beta 0.5 code (credits go to niederhammer) and now also
usb remote works on the a530

a diff against trunk 336 and some compiled binaries can be
found at

  a530-336-usbremote.zip - 0.21MB

the diff also contains two more defines for include/camera.h
which i think should be correct: it looks like focus override
also works in mf mode and i think the zoom unlock change
(rev 333) was not yet done for the a530 - it would be nice if
someone can submit this little change into trunk as well

best wishes - image13

[GrAnd]

Code: [Select]

#if !defined(CAMERA_a530)
        physw_status[USB_REG] = kbd_new_state[USB_REG] & ~USB_MASK;
#endif

I do not understand why it does affect usb remote function?

[image13]

hi grand,

me neither (i'm not really deep into the chdk code), but
it definitely does - without this, usb remote does not work
and with it does ... maybe niederhammer (from whom
this code is) can explain it?

best wishes - image13

[image13]

hi,

how about adding the current version of the a540
port to the trunk as well - it works completely fine
now as far as i can see ... sources and a diff to the
336 rev of the trunk is at

  a540-336-new.zip - 0.02MB

a lot of thanks in advance and best wishes - image13

p.s.: all the credits for this code go to niederhammer
- i just updated it to the current tree and fixed that
file numbering bug

[GrAnd]

A540 - added to #338.

[niederhammer]

physw_status[USB_REG] = kbd_new_state[USB_REG] & ~USB_MASK;

it seems to me, that this writes back the bits to the hardware  register of the camera, except the usb-bit.

on a530&a540 this confuses the camera.

[borisbergman]

here's a dump of the ixus70_sd1000 firmware 1.01a.

P.S. I would love to port it myself, or at least try. Is there a good point to start with?

[kennyb03]

Here you go grand.  I added the 100d sub for the ixus55_sd450.

zSHARE - sd450_100d_trunk.zip