Sharp PC-1500 - Page 129

124
All and more about Sharp PC- 1500 at http:/lwww.PC-1500.info
0 EXIT STATE
• When no error
UH = OOH
Address
7A04H
7A05H
7A06H
7A07H
Data
DOH
Leadi n91 address of character str ing (high or de r one by t e)
Lead in g a ddr ess of character string (low o rd er one by te )
Size of charac ter string
For an actual character string. tile st ring buffer (7 BIOH ~ 7 B5FH ) c an be used.
• When error
UH "'/.= OOH (Error c od e will be stored in UH .)
• VAL
(j) ENTRY PREPARATION
• Cha rac te r stri ng in formation to be conv ene d is stored in th e arithmet ic regist er X
(7 /\00H ~ 7A07H) in character string format.
CD ENTRY ADDR ESS
D9D7 H
(D EXIT STATE
• When no error
UH = OOH
Re su lt is st or ed in ar it hmetic register X (7 AOOH ~7 A07 H) in dec im al fi gure.
• When error
UH "'/.= OOH (Error code will be srorcd in UH .)
• ASC , LEN
(j) E NTRY PREPARATION
• C ha racter st ri ng in fo r mat ion to be conve rt ed is stored in the ar ithmetic register X
(7 /\OO H ~ 7 /\07H).
Address Data
7A04H
DOH
7 AO SH
Leading address of character string (hi gh order one by t e)
7A06H
Leading add ress or char ac t er strin9 (l ow order one byte)
7A07H Size of character string
Do not sell this PDF !! !