Will continue to work on CHDK for S1 IS?Are waiting for the final version.
bug fixed- free space measuring method has been changed as the old hacky method turned out to be very buggy note that unlike in newer cameras, - files written by or deleted by CHDK do not immediately change the free space display (probable reason is that a caching file system is used) - the camera sometimes corrects its idea of free space - after recording an audio note - after taking a picture (which means the space taken by the new DNG/RAW file is immediately noticed) - ...
private sub Initialize ExecuteFirmUpgrade("/CF0R0V0/PS.FIR")end sub
| | | 9) CanonFirmwareVersion = Firmware Version 1.02 | | | - Tag 0x0007 (22 bytes, string)
There is no firmware revision to be found in the common way
Only the latest firmware revision is supported (it's displayed as 1.002A when you start the camera in play mode with the ver.req file placed to the root of the CF card and press SET + DISPLAY at the same time)
Is this build compatible wth todays CHDK, that is can it be re-built from the current trunk?
It probably won't be integrated into the official CHDK source, due to the amount of changes it would require.Other problems with the port:- the source contains huge number of hacks, many of which do not work satisfactorily- not all CHDK functionality is supported- most CHDK scripts require modifications to run- CPU performance is bad
I'd recommend dumping the camera's firmware before you go further, use the extend.m script attached to the first post. This camera is old and has a higher chance that some bytes are corrupted in ROM.
Did that, nothing to compare the dump to here
The main firmware does not differ from mine, so it's probably ok.
Added theS1 IS 1.02A (internal: 1.002a)special dump by srsa_4c from this assembla space to the CHDK P&S FW dumps repository.Since this dump most probably will not be directly usable with the default CHDK tools / the sigfinder, it is named PRIMARY.BIN.special