Changeset 1554 for trunk

Timestamp:

01/14/12 22:43:54 (16 months ago)

Author:

reyalp

Message:

a3300 - notes and comments update from release branch

Location:

trunk

Files:

• . (modified) (1 prop)
• platform/a3300/main.c (modified) (1 diff)
• platform/a3300/notes.txt (modified) (1 diff)
• platform/a3300/shooting.c (modified) (1 diff)

trunk/platform/a3300/main.c

@@ -28 +28 @@
 }
 
-// Focus length table in firmware @FFF4A3DC 
+// WARNING WARNING WARNING - following stuff is copy/paste garbage from another port INCLUDING THE COMMENTS - reyalp
 #define NUM_FL 126              // 0 - 125, entries in firmware (3 words each entry, first is FL)
+// Focus length table in firmware @FFF4A3DC  - reyalp not really, this is a LIE!
 extern int focus_len_table[NUM_FL*3];
 

trunk/platform/a3300/notes.txt

@@ -1 @@
-************************************
-SX230 HS Notes
+A3300 notes
 
-To enter CHDK <Alt> mode use the DISP+SET button.
+WARNING WARNING WARNING
 
-Support for dual partition is not available.
+This is an *incomplete* alpha port, done by an person with limited programming experience. It has known issues, and likely many unknown issues.
 
-Shortcut Keys
- In Alt mode
- TOGGLE RAW                DISPLAY Key
- In Half press shoot Mode  
- TOGGLE HISTO              DOWN Key
- TOGGLE ZEBRA              MENU Key
- TOGGLE OSD                RIGHT Key
- TOGGLE DISABLE OVERRIDES  LEFT Key
+If you are an experienced programmer with this camera, you may want to start from scratch rather than trying to fix this port.
+Most of the comments are probably copy/pasted from other ports, DO NOT TRUST THEM.
 
+If you are an end user and somehow obtained a build of this, you should proceed with caution and assume that things will be broken.
 
+porting thread http://chdk.setepontos.com/index.php?topic=6972.0
 
+TOTALLY INCOMPLETE LIST OF OF KNOWN ISSUES:
+modemap in shooting.c is wrong (see stubs_entry.S)
+zoom step / focus table etc stuff in main.c is wrong (copy/paste from some totally different camera)
+lib.c get_flash_params_count likely wrong
+platform_camera.h values are likely wrong

trunk/platform/a3300/shooting.c

@@ -86 +86 @@
 };
 
+// WARNING WARNING WARNING the following is copy/pasted from another camera and wrong
 /*
 http://www.usa.canon.com/cusa/support/consumer/digital_cameras/other_powershot/powershot_sx230_is#Specifications