ZiLOG eZ80 User Manual page 73

Table 37. Instruction Summary (Continued)
Instruction and Operation
INDRX
repeat {
(HL) ← ({00h, DE[15:0]})
BC ← BC – 1
HL ← HL – 1
} while BC ≠ 0
INI
(HL) ← ({00h, BC[15:0]})
B ← B – 1
HL ← HL+1
INI2
(HL) ← ({00h, BC[15:0]})
B ← B – 1
C ← C+1
HL ← HL+1
INI2R
repeat {
(HL) ← ({00h, DE[15:0]})
BC ← BC – 1
DE ← DE+1
HL ← HL+1
} while BC ≠ 0
INIM
(HL) ← ({0000h, C})
B ← B – 1
C ← C+1
HL ← HL+1
Note: *This flag value is a function of the result of the affected operation.
— = No Change.
0 = Set to 0.
1 = Set to 1.
V = Set to 1 if overflow occurs.
X = Undetermined.
P = Set to the parity of the result (0 if odd parity, 1 if even parity).
IEF2 = The value of Interrupt Enable Flag 2.
UM007714-0908
Address Mode
Opcode(s)
Dest Source (Hex)
ED CA
ED A2
ED 84
ED 94
ED 82
®
eZ80 CPU
User Manual
Flags Affected
S Z H P/V N C
— 1 — — * —
— * — — * —
— * — — * —
— 1 — — * —
X * X X * X
CPU Instruction Set
64