Return to previous page Return to menu Go to next page

Table 4.4 Instruction List (4)
 Type 
 Order 
 Outline of processing 
 JUMP instruction 
 JMP S, Imm 
 When the program control port S (sign flag) is 1, it moves to the address 
indicated by Imm (immediate).
 JMP NS, Imm 
 When S (sign flag) of the program control port is 0, it is indicated by Imm (immediate) Move to the designated address 
.
 JMP C, Imm 
 When C (carry flag) of the program control port is 1, indicated as Imm (immediate) Move to the designated number 
.
 JMP NC, Imm 
 When C (carry flag) of the program control port is 0, it is indicated by Imm (immediate) Move to the designated number 
.
 JMP TO, Imm 
 When the TO (D0 bus DMA execution flag) of the program control port is 1, Imm ( Move to the address indicated by 
in (Immediate).
 JMP NTO, Imm 
 When the TO (D0 bus DMA execution flag) of the program control port is 0, Imm ( Move to the address indicated by 
in (Immediate).
 JMP ZS, Imm 
 Program control port Z (zero flag) or S (sign flag) is 1 Move to the address indicated by Imm 
(immediate).
 JMP NZS, Imm 
 When Z (zero flag) and S (sign flag) of the program control port are both 0 Move to the address indicated by Imm (immediate 
ate).
 LOOPBOTTOM instruction 
 BTM 
 Loop counter ( When [LOP]) is other than 0, the top address register ([TOP]) is stored in the program counter and the loop counter ([LOP]) is decremented. When 0, nothing is done. 
 LPS 
 When the loop counter ([LOP]) is non-zero, stop the program counter and execute the next instruction Decrement the loop counter ([LOP]) and repeat until the loop counter reaches zero. 
 END instruction 
 END 
 Stop program Reset the program control port EX (program execution control flag). 
 ENDI 
 Stop the program and reset the program control port EX (program execution control flag) 
Set E (program end interrupt flag).


Return to previous page Return to menu Go to next page