IXUS 240/ELPH 320 HS Porting thread - page 12 - DryOS Development - CHDK Forum
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IXUS 240/ELPH 320 HS Porting thread

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Offline nafraf

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #110 on: 04 / September / 2013, 21:00:46 »
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Quote from: JvdP on 04 / September / 2013, 16:51:50
Today I noticed I got the 'Port is expired, please leave feedback'. I've left feedback and this is ongoing. Can I get rid of the message somehow?
I sent you a new file via PM.
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Offline JvdP

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #111 on: 05 / September / 2013, 04:16:30 »
Quote from: JvdP on 02 / September / 2013, 16:35:23
Is there a crash log perhaps? Where can I find that?
So I have saved the crash log. Here is what I did and here is the log that goes with it.

  • Start camera with button
  • Set reboot as script
  • Go into shooting mode
  • Run script
  • Started
  • Screen goes black
  • Lens retracts
  • HS logo appears
  • Green SD light flashes
  • Green SD light goes solid
  • Screen goes black (camera off)
  • Start camera with button
  • Save crash log

Reboot script:
Code: [Select]
--[[
@title Reboot
--]]

set_record(0)
sleep(2000)
reboot()

Crash log
Code: [Select]
ASSERT!! StartupEeko.c Line 84
Occured Time  2013:09:05 10:10:23
Task ID: 18939947
Task name: CommonDriver0
SP: 0x005609E8
StackDump:
0x00000000
0xFF3E7FFC
0x00000054
0x00000009
0xFF3E7FFC
0x00000054
0x19980218
0x19980218
0x19980218
0x19980218
0x19980218
0x0068AEE4
0x00006778
0x19980218
0x19980218
0xFF3E7FAC
0x00006778
0xFF17AAD8
0x00002B60
0xFF06A374
0x00000000
0x00000002
0x00000000
0x00000001
0x00000001
0x00000001
0x00000000
0x00000000
0x00000000
0x00000000
0x00540034
0xFF0BF970
0x00540034
0x0068738C
0x19980218
0x19980218
0x00001008
ShootConDump:
0f 0f 0f 0f 0f 0f 0f 0f 0f 0f
CameraConDump:
07 0f 0f 0f 0f 0f 0f 0f 0f 0f
00000190: *** Camera Log Start ***
00000220: SS:S-Imag
00000220: SS:SoundComp
00000220: UI:VideoDrv_InitializeUiEDmacLib
00000220: UI:Initialized WindowSystem.
00000220: UI:ScreenLock
00000220: UI:ScreenUnLock
00000230: UI:LogicalEvent:0x300a:adr:0,Para:0
00000230: UI:CECConnectCnt
00000230: UI:HDMIConnectCnt
00000230: UI:PB.Create
00000240: UI:LogicalEvent:0x301c:adr:0,Para:0
00000260: UI:ScreenLock
00000260: UI:ScreenUnLock
00000260: UI:DispSwCon_TurnOnBackLight
00000260: UI:TurnOnBackLight
00000280: UI:PB.CreateE
00000280: UI:DisplayPhysicalScreenCBR
00000280: UI:DSIC:f1,0
00000280: UI:DisplayPhysicalScreenCBR
00000350: UI:MuteOffPhysicalScreen
00000350: UI:LogicalEvent:0x3138:adr:0,Para:0
00000360: M:SH_CLS_S
00000360: M:SH_CLS_E
00000380: M:ND_OFF_S
00000390: M:ND_OFF_E
00000390: M:FC_RST_S
00000540: M:FC_RST_E
00000540: M:FC_TRM_S
00000610: M:FC_TRM_E
00000610: M:ZM_RST_S
00001150: UI:LogicalEvent:0x5006:adr:0,Para:0
00001250: M:ZM_RST_E
00001250: M:ZM_TRM_S
00001250: M:ZM_TRM_E
00001250: UI:ShootSeqToUI:0x2004:adr:0x8,Para:8
00001250: M:TERM_E
00001360: UI:ScreenLock
00001360: UI:ScreenUnLock
00001370: UI:DisplayPhysicalScreenCBR
00002980: UI:ScreenLock
00002980: UI:ScreenUnLock
00002990: UI:DisplayPhysicalScreenCBR
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Offline ProfHankD

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #112 on: 15 / September / 2013, 09:45:01 »
This camera supposedly has wifi support...  does CHDK have any access to that?

Basically, I'm interested in using wifi to send commands to the camera (e.g., interacting with a script) to control the camera. I know wifi sending from the camera works -- heck, that works with any CHDK camera using the EyeFi cards (done that many times) -- but haven't seen anything going to the camera.  I know the transcend wifi card has been hacked ( http://haxit.blogspot.ch/2013/08/hacking-transcend-wifi-sd-cards.html ), but that card adds $75 cost, whereas this camera is only about $130 total.

Thanks.
« Last Edit: 15 / September / 2013, 09:54:47 by ProfHankD »
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Offline JvdP

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #113 on: 15 / September / 2013, 11:33:03 »
I have asked this question before (in this thread I believe) and the answer was "No". It's currently not possible (or planned) to tap into the WiFi functionality of cameras with CHDK. You're welcome to dig into the code though ;-)
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Offline reyalp

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #114 on: 15 / September / 2013, 15:34:40 »
Quote from: JvdP on 15 / September / 2013, 11:33:03
It's currently not possible (or planned) to tap into the WiFi functionality of cameras with CHDK. You're welcome to dig into the code though ;-)
While not exactly planned, I do intend to look into this on elph130 at some point. My time is fairly limited so there's no ETA, and it's not yet clear what sort of features will be possible. If something does come out of this, it will likely be portable to other modern wifi-capable cameras.
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Offline JvdP

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #115 on: 15 / September / 2013, 15:37:49 »
Quote from: reyalp on 15 / September / 2013, 15:34:40
Quote from: JvdP on 15 / September / 2013, 11:33:03
It's currently not possible (or planned) to tap into the WiFi functionality of cameras with CHDK. You're welcome to dig into the code though ;-)
While not exactly planned, I do intend to look into this on elph130 at some point. My time is fairly limited so there's no ETA, and it's not yet clear what sort of features will be possible. If something does come out of this, it will likely be portable to other modern wifi-capable cameras.
I do think having the ability in CHDK to use the WiFi functionality would be very useful. With more and more WiFi enabled P&S cameras coming on the market, it is likely that most cameras will be equipped with it in a few years.

If you need any help (from a n00b), let me know.
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Offline reyalp

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #116 on: 15 / September / 2013, 15:46:39 »
Quote from: JvdP on 15 / September / 2013, 15:37:49
I do think having the ability in CHDK to use the WiFi functionality would be very useful.
Oh, no argument there at all. Just being able to upload / download without having to plug in or swap cards  would be very nice, and there's a lot of other possibilities too.

The obvious approach would be to make the same things that are available over PTP available over wireless.

Before any of that happens though, someone needs to spend a significant amount of time reverse engineering.

edit:
Just for reference, here's another thread we discussed this in http://chdk.setepontos.com/index.php?topic=10600.0
« Last Edit: 15 / September / 2013, 18:13:37 by reyalp »
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Offline JvdP

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #117 on: 15 / September / 2013, 16:00:40 »
Quote from: reyalp on 15 / September / 2013, 15:46:39
Before any of that happens though, someone needs to spend a significant amount of time reverse engineering.
I can't do that, but I'd be willing to do anything that is within my level of competence.
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Offline alonsoac

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #118 on: 27 / September / 2013, 19:50:30 »
Hello. I am trying to download the firmware for a elph320 with version 100d. The usual firmware dump procedure is not working. Does anybody know what is the trick in this camera? I also have one with firmware 102a which runs CHDK. But I can't get the script card to run on any of them. These are touch screen.
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Offline srsa_4c

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Re: IXUS 240/ELPH 320 HS Porting thread
« Reply #119 on: 27 / September / 2013, 19:57:58 »
Quote from: alonsoac on 27 / September / 2013, 19:50:30
Hello. I am trying to download the firmware for a elph320 with version 100d. The usual firmware dump procedure is not working. Does anybody know what is the trick in this camera?
Use the zoom lever, see: http://chdk.setepontos.com/index.php?topic=8913.msg92959#msg92959
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