NAME¶

logic - LinuxCNC HAL component providing configurable logic functions

SYNOPSIS¶

loadrt logic [count=N|names=name1[,name2...]] [personality=P,P,...]

DESCRIPTION¶

General `logic function' component. Can perform `and', `or', `nand', `nor' and `xor' of up to 16 inputs.

Determine the proper value for `personality' by adding the inputs and outputs then convert to hex:

• The number of input pins, usually from 2 to 16
• 256 (0x100) if the `and' output is desired
• 512 (0x200) if the `or' output is desired
• 1024 (0x400) if the `xor' (exclusive or) output is desired
• 2048 (0x800) if the `nand' output is desired
• 4096 (0x1000) if the `nor' output is desired

Outputs can be combined, for example 2 + 256 + 1024 = 1282 converted to hex would be 0x502 and would have two inputs and have both `xor' and `and' outputs.

FUNCTIONS¶

logic.N

PINS¶

logic.N.in-MM bit in (MM=00..personality & 0xff)

logic.N.and bit out [if personality & 0x100]

logic.N.or bit out [if personality & 0x200]

logic.N.xor bit out [if personality & 0x400]

logic.N.nand bit out [if personality & 0x800]

logic.N.nor bit out [if personality & 0x1000]

LICENSE¶

GPL