NAME	MOVEP -- Move peripheral data
SYNOPSIS	MOVEP Dx,(d,Ay) MOVEP (d,Ay),Dx Size = (Word, Long)
FUNCTION	Data is transfered between a data register and ever-other byte of memory at the selected address. Transfer is made between a data register and alterned bytes of memory at the selected address, must be specified in indirect mode to An with a 16 bits displacement. This instruction is of use with 8 bits peripheral programing. Example: LEA port0,A0 ; A0 -> $FFFFFFFFFFFFFFFF MOVEQ #0,D0 MOVEP.L D0,(0,A0) ; A0 -> $FF00FF00FF00FF00 MOVE.L #$55554444,D0 MOVEP.L D0,(1,A0) ; A0 -> $FF55FF55FF44FF44
FORMAT	15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 0 0 0 Dx REGISTER OP-MODE 0 0 1 Ay REGISTER 16 BITS OFFSET
OP-MODE	100 -> 16 bits move, memory to register 101 -> 32 bits move, memory to register 110 -> 16 bits move, register to memory 111 -> 32 bits move, register to memory
REGISTER	Dx register specifies the number of data register. Ay register specifies the number of address register which takes place in indirect addressing with displacement.
RESULT	None.

English version not yet available.