acall read_num ;this routine reads from eeprom n stores number in desired location(0x60 to 0x69) acall inc_num acall stor_num ;this routine stores incremented number back to eeprom acall prn_num ;this routine sends number to print / display etc stor_num: push psw mov psw, #0 push 0 mov r0, #60h ;initialising pointer nxt_dig: inc @r0 cjne @r0,#0Ah,go_ret mov @r0,#0 inc r0 cjne r0,#6Ah,nxt_dig go_ret: pop 0 pop psw ret