Renesas Hitachi H8S/2194 Series Hardware Manual page 69

Table 2.10 Block Data Transfer Instructions
Instruction Size

EEPMOV.B

EEPMOV.W
Rev. 2.0, 11/00, page 42 of 1037
*
Function
if R4L ≠ 0 then
Repeat @ER5+→@er6+
R4L−1→R4L
Until R4L = 0
else next;
if R4 ≠ 0 then
Repeat @ER5+→@er6+
R4−1→R4
Until R4 = 0
else next;
Transfers a data block according to parameters set in general
registers R4L or R4, ER5, and ER6
R4L or R4: size of block (bytes)
ER5: starting source address
ER6: starting destination address
Execution of the next instruction begins as soon as the transfer
is completed