G10 Porting Process - page 7 - DryOS Development - CHDK Forum
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G10 Porting Process

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Offline Shinigami

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Re: G10 Porting Process
« Reply #60 on: 18 / March / 2010, 16:28:06 »
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well, I have to commit for you to work on it too, but I don't know yet if I can just commit the source or have to ask someone first... as soon as I find this out I'll commit, but if you want I can send the modified source to your email right away, it's only 2.3MB zipped
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Offline simonbh

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Re: G10 Porting Process
« Reply #61 on: 18 / March / 2010, 16:30:32 »
No, I'm not Brazilian.

I would like to see your modified source.  Please email it to me.

Thanks!
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Offline fe50

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Re: G10 Porting Process
« Reply #62 on: 19 / March / 2010, 01:51:36 »
Quote from: Shinigami on 18 / March / 2010, 16:28:06
well, I have to commit for you to work on it too, but I don't know yet if I can just commit the source or have to ask someone first...
You do not have write access to the SVN server.
Typically a CHDK developer commits a port when a stable beta version is available.
To get code into the CHDK trunk, post a diff file here in the forum when the time has come...
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Offline reyalp

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Re: G10 Porting Process
« Reply #63 on: 19 / March / 2010, 02:57:26 »
If several people want to collaborate, you can always sset up your own svn or git somewhere (a space on assembla where CHDK is hosted, for example)

Or you can exchange patches against the current source.
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Offline Shinigami

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Re: G10 Porting Process
« Reply #64 on: 19 / March / 2010, 08:31:01 »
I think I'll revive my deceased linux server... As currently I'm the only developer active, it won't be much of a problem if this takes some days.
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Offline Shinigami

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Re: G10 Porting Process
« Reply #65 on: 20 / March / 2010, 10:17:13 »
Well, people... As I didn't had my G10 at hand yesterday, I just worked on stubs_entry_2.S, so there's some addresses in it. Today I tried and retried to make the leds blink in loader/g10/main.c without success. The camera hangs up before anything happens and only cames back after the battery is removed. So I'll go back to start and check everything again.
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Offline rocket187um

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Re: G10 Porting Process
« Reply #66 on: 22 / March / 2010, 00:03:55 »
Good work so far!
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Offline Shinigami

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Stubs !!!
« Reply #67 on: 22 / March / 2010, 13:30:02 »
Here I am again. Now I'll post the stubs for your enjoyment ! Anyone who wants to work on it just send me the package name you'll be working on. Go on, guys, grab yours while it's hot ! IT'S FREE !!! (not pain free, of course)
Let's not put too much messages in this thread, all messages shall be sent privately to me (requests and results) and I'll update this post accordingly.

Code: [Select]
/*! @file stubs_entry_2.S
 * This file has corrected firmware function addresses
 * In this file you have to put all the firmware function addresses
 * that the build system can't get just right.
 * @author Shinigami
 *
 * @note
 * Using pointer to BX LR (just look for nullsub in IDA's function names list) as reyalp suggested
 * I've separated unknown stubs in packages as Microfunguy suggested
 *
 * @warning all these addresses have to be checked
 */

#include "stubs_asm.h"


//! Confirmed stubs (based on G11 adresses)
NHSTUB(WriteSDCard, 0xFF92A5D8)
NHSTUB(DoAFLock, 0xFF825E48)
NHSTUB(UnlockAF, 0xFF825E9C)
NHSTUB(MakeAFScan, 0xFF966130)
NHSTUB(EnterToCompensationEVF, 0xFF826110)
NHSTUB(ExitFromCompensationEVF, 0xFF826154)


//! Unknown stubs
//! Unknown stubs package A
NHSTUB(kbd_pwr_on, 0xFF810B04)
NHSTUB(kbd_pwr_off, 0xFF810B04)
NHSTUB(GetKbdState, 0xFF810B04)
NHSTUB(UnsetZoomForMovie, 0xFF810B04)
NHSTUB(set_zoom_speed, 0xFF810B04)
NHSTUB(SetZoomActuatorSpeedPercent, 0xFF810B04)

//! Unknown stubs package B
NHSTUB(strchr, 0xFF810B04)
NHSTUB(RefreshPhysicalScreen, 0xFF810B04)
NHSTUB(TurnOffBackLight, 0xFF810B04)
NHSTUB(bitmap_refresh, 0xFF810B04)
NHSTUB(ScreenLock, 0xFF810B04) //Shinigami: 0xFF9DA088?
NHSTUB(ScreenUnlock, 0xFF810B04) //Shinigami: FF9DA0C8?

//! Unknown stubs package C
NHSTUB(set_led, 0xFF810B04)
NHSTUB(LEDDrive, 0xFF810B04)
NHSTUB(SetScriptMode, 0xFF810B04)
NHSTUB(apex2us, 0xFF810B04)
NHSTUB(ExpCtrlTool_StartContiAE, 0xFF810B04)
NHSTUB(optical_zoom, 0xFF810B04)

//! Unknown stub package D
NHSTUB(partitions, 0xFF810B04)
NHSTUB(rewinddir, 0xFF810B04)
NHSTUB(filesystem, 0xFF810B04)
NHSTUB(Mount_FileSystem, 0xFF810B04)
NHSTUB(Unmount_FileSystem, 0xFF810B04)


//! Dubious stubs
//! Dubious stubs package E
NSTUB(ExitTask, 0xff81b184) // Best match: 57%
NSTUB(FreeUncacheableMemory, 0xff828840) // Best match: 91%
NSTUB(GetCurrentAvValue, 0xff93b378) // Best match: 88%
NSTUB(GetDrive_FreeClusters, 0xff859f90) // Best match: 62%
NSTUB(GetFocusLensSubjectDistance, 0xff939848) // Best match: 64%
NSTUB(GetFocusLensSubjectDistanceFromLens, 0xff939c30) // Best match: 83%

//! Dubious stubs package F
NSTUB(GetOpticalTemperature, 0xff84dd00) // Best match: 96%
NSTUB(GetParameterData, 0xff971c10) // Best match: 66%
NSTUB(GetPropertyCase, 0xff8777cc) // Best match: 72%
NSTUB(GetSystemTime, 0xffa688c0) // Best match: 96%
NSTUB(GetZoomLensCurrentPoint, 0xff93e7c8) // Best match: 74%
NSTUB(IsStrobeChargeCompleted, 0xff8b4794) // Best match: 58%

//! Dubious stubs package G
NSTUB(LockMainPower, 0xff87ef28) // Best match: 93%
NSTUB(MakeDirectory_Fut, 0xff8239a8) // Best match: 92%
NSTUB(MoveFocusLensToDistance, 0xffad17b4) // Best match: 69%
NSTUB(MoveZoomLensWithPoint, 0xffa659a4) // Best match: 58%
NSTUB(NewTaskShell, 0xff877274) // Best match: 62%
NSTUB(PT_PlaySound, 0xff863c98) // Best match: 81%

//! Dubious stubs package H
NSTUB(PostLogicalEventForNotPowerType, 0xff87ccec) // Best match: 86%
NSTUB(PostLogicalEventToUI, 0xff87cd38) // Best match: 92%
NSTUB(RenameFile_Fut, 0xff8238e0) // Best match: 93%
NSTUB(SetAutoShutdownTime, 0xff87ef9c) // Best match: 93%
NSTUB(SetCurrentCaptureModeType, 0xff885d94) // Best match: 81%
NSTUB(SetLogicalEventActive, 0xff87ec78) // Best match: 64%

//! Dubious stubs package I
NSTUB(SetParameterData, 0xff971aec) // Best match: 68%
NSTUB(SetPropertyCase, 0xff8776c4) // Best match: 72%
NSTUB(SleepTask, 0xff828484) // Best match: 92%
NSTUB(TakeSemaphore, 0xff82814c) // Best match: 60%
NSTUB(TurnOnBackLight, 0xff88c564) // Best match: 54%
NSTUB(UIFS_WriteFirmInfoToFile, 0xff95fddc) // Best match: 72%

//! Dubious stubs package J
NSTUB(UnlockMainPower, 0xff87ee7c) // Best match: 93%
NSTUB(UpdateMBROnFlash, 0xff859dd0) // Best match: 92%
NSTUB(VbattGet, 0xff820574) // Best match: 85%
NSTUB(kbd_p1_f, 0xff821d24) // Best match: 86%
NSTUB(kbd_p1_f_cont, 0xff821d30) // Best match: 86%
NSTUB(kbd_p2_f, 0xff82153c) // Best match: 89%

//! Dubious stubs package K
NSTUB(kbd_read_keys, 0xff821c28) // Best match: 76%
NSTUB(qsort, 0xff9db6b0) // Best match: 95%
NSTUB(rand, 0xff81ccb8) // Best match: 95%
NSTUB(srand, 0xff81ccac) // Best match: 95%
NSTUB(strncmp, 0xff899194) // Best match: 85%
NSTUB(strrchr, 0xff8991dc) // Best match: 80%

//! Dubious stubs package L
NSTUB(time, 0xff871860) // Best match: 83%
NSTUB(GetDrive_TotalClusters, 0xff859f90) // Best match: 55%
// ALT: NSTUB(GetDrive_TotalClusters, 0xff859fc4) // 15/12
// ALT: NSTUB(GetDrive_TotalClusters, 0xff859ff8) // 15/12
NSTUB(kbd_read_keys_r2, 0xff84a9b8) // Best match: 78%
// ALT: NSTUB(kbd_read_keys_r2, 0xff84a99c) // 17/5
NSTUB(GetDrive_ClusterSize, 0xff859f90) // Best match: 55%
// ALT: NSTUB(GetDrive_ClusterSize, 0xff859fc4) // 15/12
// ALT: NSTUB(GetDrive_ClusterSize, 0xff859ff8) // 15/12
// ALT: NSTUB(GetDrive_ClusterSize, 0xff859f90) // 14/12
// ALT: NSTUB(GetDrive_ClusterSize, 0xff85a02c) // 14/12

Now the list of the packages and the users working on them:
PackageUser Name
Unknown stubs package A
---
Unknown stubs package B
---
Unknown stubs package C
---
Unknown stubs package D
---
Dubious stubs package E
---
Dubious stubs package F
---
Dubious stubs package G
---
Dubious stubs package H
---
Dubious stubs package I
---
Dubious stubs package J
---
Dubious stubs package K
---
Dubious stubs package L
---
« Last Edit: 22 / March / 2010, 14:12:16 by Shinigami »
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Offline brycehebert

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Re: G10 Porting Process
« Reply #68 on: 25 / March / 2010, 15:08:07 »
Just wanted to say that I'm really excited that someone has committed to porting the G10. Shinigami, I'm useless when it comes to programming, etc., but If there's anything I can do to help, I'll try.
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Offline Boobo-oobo

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Re: G10 Porting Process
« Reply #69 on: 03 / April / 2010, 19:15:07 »
Hello, another G10 user that needs this "mod" should I say. Shinigami, how close are you to finishing this? I found about this today, and I'm very interested in this. Please contact me, I'm willing to help in any way i can.
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