[A83] Re: SetXXXXOP1

To: <assembly-83@lists.ticalc.org>
Subject: [A83] Re: SetXXXXOP1
From: "Tijl Coosemans" <tijl@ulyssis.org>
Date: Thu, 17 Jan 2002 19:10:05 +0100
References: <000001c19f7b$ba12c2b0$6501a8c0@epox>
Reply-To: assembly-83@lists.ticalc.org


> From: "Thomas Lutz" <tlutz@stevens-tech.edu>
>
> I know you can set an integfer value to OP1, but is there a backwards
> rom call to go from FP to integer value in a register? If not, does
> anyone have a chunk of code that would do this? Any help/ideas
> appreciated...Thanks

>From the TI83 docs (not sure if this applies to 83+)

;
;---------------------------------------------------------
;  _CONVOP1 : CONVERT FP VALUE IN OP1 TO A 2 BYTE HEX    |
;             VALUE.                                     |
;                                                        |
;   INPUT : OP1=FP #                                     |
;   OUTPUT : A=LSB HEX VALUE                             |
;            DE=ENTIRE HEX VALUE                         |
;            ERR IF OP1 EXP>3                            |
;---------------------------------------------------------
;

Follow-Ups:

[A83] Re: SetXXXXOP1

From: Patai Gergely <patai.ti@freemail.hu>

References:

[A83] SetXXXXOP1

From: "Thomas Lutz" <tlutz@stevens-tech.edu>

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