SYNOPSIS
- unsigned char mca_read_pos(int slot, int reg);
ARGUMENTS
slot
-
- slot number to read from
reg
- register to read from
DESCRIPTION
Fetch a POS value directly from the hardware to obtain the current value. This is much slower than mca_read_stored_pos and may not be invoked from interrupt context. It handles the deep magic required for onboard devices transparently.
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