tristate_bit − Place a signal on an I/O pin only when enabled, similar to a tristate buffer in electronics
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loadrt tristate_bit [count=N|names=name1[,name2...]] |
tristate-bit.N
If enable is TRUE, copy in to out.
tristate-bit.N.in bit in
Input value
tristate-bit.N.out bit io
Output value
tristate-bit.N.enable bit in
When TRUE, copy in to out
GPL