Allied International V2.4.0 Digital Camera User Manual


 
Description of the data path
OSCAR Technical Manual V2.4.0
70
To configure this feature in control and status register (CSR):
Register Name Field Bit Description
0xF0F0081C SHUTTER Presence_Inq [0] Presence of this feature:
0: N/A
1: Available
Abs_Control [1] Absolute value control
O: Control with value in the value field
1: Control with value in the absolute value CSR
If this bit=1, the value in the value field has
to be ignored.
--- [2..4] Reserved
One_Push [5] Write 1: begin to work (self-cleared after oper-
ation)
Read:
1: in operation
0: not in operation
If A_M_Mode = 1, this bit will be ignored.
ON_OFF [6] Write: ON or OFF this feature
Read: read a status
0: OFF
1: ON
A_M_MODE [7] Write: set mode
Read: read current mode
0: MANUAL
1: AUTO
--- [8..19] Reserved
Value [20..31] Read/Write Value
This field is ignored when writing the value in
Auto or OFF mode.
If readout capability is not available, reading
this field has no meaning.
Table 26: CSR: Shutter
Note
L
Configuration
To configure this feature in an advanced register: See Table
93: Advanced register: Auto shutter control on page 192.