PIC17CXX Instruction Set

RRNCF

Syntax : RRNCF f,d

Description : The contents of register 'f' are rotated one bit to the right. 
              If 'd' is 0 the result is placed into W register.
              If 'd' is 1 the result is placed back in register 'f'.

Function : f<n> → d<n-1>, f<0> → d<7>

Hex code : 20ff

Bit field:

0010 000d ffff ffff

Words : 1

Cycles : 1

Affected flags : None

See also : RLCF, RLNCF, RRCF

Previous Upper level Next