
eZ8
™
CPU Core
User Manual
UM012820-0810 Index
294
203
reset carry flag 54, 55, 205
return 57, 205
rotate left 58, 209
rotate left with carry 58, 211
rotate right 58, 213
rotate right with carry 58, 215
set bit 54, 95, 98
set carry flag 55, 222
set register pointer 55, 228
shift right arithmetic 58, 224
shift right logical 58, 226
stop mode 55, 230
subtract 53, 232
subtract using extended addressing 53,
235
subtract with carry 53, 217
subtract with carry, extended
addressing 53, 220
swap bits 54, 58, 100
swap nibbles 58, 237
test complement under mask 54, 239
test complement under mask, extended
addressing 54, 242
test under mask 54, 244
test under mask, extended addressing
54, 247
trap 57, 249
watch-dog timer 251
watchdog timer 55
interrupt
effect on the stack 40
enable and disable 38
example of vectoring in program
memory 41
nesting of vectored interrupts 42
priority 39
return 57, 153
software interrupt generation 43
vectored processing 39
Z8 compatibility 16
IR symbol 50
Ir symbol 50
IRET instruction 57, 153
IRR symbol 50
Irr symbol 50
J
JP cc instruction 57, 157
JR cc instruction 57, 162
JR instruction 57, 160
jump
conditional 57, 157
JP 57, 155
relative 57, 160
relative conditional 57, 162
L
labels 47
LD instruction 55, 164
LDC instruction 55, 169
LDCI instruction 54, 55, 171
LDE instruction 55, 174
LDEI instruction 54, 56, 176
LDX instruction 56, 181
LEA instruction 56, 187
Kommentare zu diesen Handbüchern