Z033: Created page with "== Back to Libraries == == Utility library == === Bit operations === ==== DWORD_SWAP_WORDS ==== Returns a DWORD value where the older word swap..."

2020-04-30T06:44:35Z

Created page with "== Back to Libraries == == Utility library == === Bit operations === ==== DWORD_SWAP_WORDS ==== Returns a DWORD value where the older word swap..."

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== [[Libraries for IEC 61131-3|Back to Libraries]] ==
== Utility library ==

=== Bit operations ===

==== DWORD_SWAP_WORDS ====
Returns a DWORD value where the older word swaps its place with the younger word.
{| class="wikitable"
|in
|IN
|dword
|
|input value "AABBCCDD"
|-
|out
|
|dword
|
|dword value "CCDDAABB"
|}

==== GET_BIT_AT ====
Returns boolean value of bit on given position
{| class="wikitable"
|in
|IN
|word
|
|input value
|-
|in
|P
|int
|
|bit position
|-
|out
|
|bool
|
|bit value
|}

==== WORD_SWAP_BYTES ====
Returns a WORD value where the older byte swaps its place with the younger byte.
{| class="wikitable"
|in
|IN
|word
|
|input value "ABCD"
|-
|out
|
|word
|
|word value "CDAB"
|}

Blocks Bit Operations - Revision history

Z033: Created page with "== Back to Libraries == == Utility library == === Bit operations === ==== DWORD_SWAP_WORDS ==== Returns a DWORD value where the older word swap..."