* blink2.txt: Updated with more USB control commands.

git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@7679 67ed7778-7388-44ab-90cf-0a291f65f57c

camlibs/sipix/blink2.txt

@@ -2,12 +2,20 @@ Blink2 Protocol
 
 Mostly control messages...
 
-Number of pictures:
-	control read 0x08, 0x03, 0x00	-> buf[2] (high, low byte)
+	(control <read/write> bRequest, wValue, wIndex -> buf[wLength])
+
+Get Firmware ID:
+	control read 0x18, 0x03, 0x00	-> buf[6]
+
+	Gets the firmware id.
+
+
+Number of Pictures:
+	control read 0x8, 0x03, 0x00	-> buf[2] (high, low byte)
 
 	Gets number of pictures.
 
-Get Dir:
+Get Directory:
 	control read 0x0d, 0x03, 0x00	-> buf[1] 
 	bulk read  (((8*(1+numpics))+0x3f) & ~0x3f) bytes.
 
@@ -17,7 +25,6 @@ Get Dir:
 		buf[8*(i+1)+5 ... 7]	- 3 bytes start, MSB first
 		buf[8*(i+1)+13 ... 15]	- 3 bytes end, MSB first
 
-
 	Gets the directory entries.
 
 
@@ -52,3 +59,54 @@ Delete Last Image:
 	control read 0x11, 0x03, 0x00	-> buf[1]
 
 	Last image on camera is deleted.
+
+
+Start Video:
+	control read 0x4, 0x01, 0x00	-> buf[1]
+
+	This starts the ISO transfers I suspect?
+
+
+Current Video Position (??):
+	control read 0x7, 0x00, 0x00	-> buf[2]
+
+	Unclear, I think it returns amount of data read in buf[2].
+
+
+Initialize Still Mode:
+	control read 0x4, 0x03, 0x00	-> buf[1]
+
+
+Hmm (?) / Resync Routine:
+	control read 0x13, 0x0, 0x00	-> buf[1]
+
+
+Set Exposure Count(value):
+	control read 0x17, 0x03, value	-> buf[1]
+
+
+Set Compression(value):
+	control read 0x1b, 0x03, value	-> buf[1]
+
+
+Set Whitebalance(value):
+	control read 0x1d, 0x03, value	-> buf[1]
+
+
+Set Still Quality(value):
+	control read 0x1a, 0x03, value	-> buf[1]
+
+Set Flare(value)
+	control read 0x19, 0x03, value	-> buf[1]
+
+Notes for Marcus:
+
+Internal Driver Properties:
+	ID	Name		Range	Default
+	0x01	Brightness	0-50	43
+	0x03	Sharpness	0-255	20
+	0x08	Saturation	0-128	128
+	0x0b	Whitebalance	0-7	7
+	0x0c	Gamma		0-11	9
+	0x0d	Backlight	0-1	0
+	0x0e	Contrast ?	0-14	7