Entry | |
---|---|
R0 | 16 (&10) |
R1 | Number of channels to be sampled (0 – 4) |
Exit | |
---|---|
R0 | Preserved |
The purpose of this call is to store the number of channels to be sampled.
If the value passed is greater than 4, it is stored as 4. This stored value can be read using OS_Byte 189.
(On the I/O Podule this call also set the number of channels to be sampled; but this is not
possible on the joystick interface’s hardware.)