68k Programming (new threads)

please !!! help !!!

Wed, 13 Sep 2023 00:27:47 +0000

Hi im tanithan and I have been coding Ti-83 basic for YEARS now. I am quite fluent with the language and I can write practically any program. Im just now getting into 68k because I picked up a TI-92 and I want to be able to know what I'm doing. Im well aware that there is a page for 83 developers but it would be great for the site to actually do its job and add lessons and steps to make learning 68k more manageable rather than expecting me to be fluent after reading 6 million paragraphs on one page. The internet has literally NO information on the ti-92 and coding on it. Please for the love of god help out this tiny community it would be greatly appreciated.

Greyscale capabilities

Tue, 21 Apr 2020 02:44:44 +0000

I’ve read on the calculator page for 68k that the calculators are capable of greyscale. It appears be true based on some games I’ve seen for the 68k calculators but when I looked at the completed graphics commands on the command index, I didn’t see any reference to an argument for greyscale. I had expected it to look something like pxlon(x,y,z) where z is the greyscale level. Is this only possible in assembly or can I utilize greyscale through ti basic?

Finishing the 68k command index

Sat, 18 Apr 2020 21:43:30 +0000

Hello to all! This site has been a blessing to me ever since I got my first TI-83+ calculator. About a year ago, I got a TI-92+, and the first thing I did was go onto this site to learn what everything does. To my dismay, more than half of the commands listed in the 68k command index lack any form of documentation! So now, a year later, I'm coming back to this site, and things haven't changed much. TiB68k is a beautiful language, and it's a shame that newer programmers have to guess and check how everything works all by themselves. So, I'm setting out to create a page for every command that needs one. This would be an extremely tedious task if I were to do it alone, so I'm starting this thread to (hopefully) get people to help out and start filling in what they know. Every command in the TI-83 Basic command index has documentation, so it's generally not all that hard to create a new page for 68k because most of the commands have similar uses to their z80 counterparts. I have already created the page for the E command, and I'm working on the fPart command now. All the commands listed in red are unfinished. For anyone willing to help, I cannot thank you enough!

Turn off axes programmatically?

Mon, 30 Dec 2019 11:39:10 +0000

I'd like to turn off the axes in the graph screen programmatically.
Is there a way to do this on the TI-89 Titanium?
On the TI-84 it's a simple

AxesOff

Is there an equivalent command/code snippet to do the same thing?

Listing basic program on paper

Tue, 21 May 2019 18:03:34 +0000

How can you list a basic program from a TI-89 titanium on paper.
I have TI connect on my Windows10 computer.
So program copied on the harddisk, but how to print this on paper?
Regards
HermanD

[looking for beta testers!!!] Clock program for 68k in BASIC

Mon, 11 Mar 2019 15:12:53 +0000

I am working on a analog clock program in Ti-68k BASIC.
here is the code:

clock() Prgm “Setup Code” StoGDB a ClrDraw ClrIO ClrHome FnOff setGraph(“axes”,”off”) “Set Window” 1.3->xmax 1.3->ymax ⁻1.3->xmin ⁻1.3->ymin ZoomSqr setMode(“Angle”,”RADIAN”) “Draw Clock Base” Circle 0,0,1 PtText “12”,⁻.15,1.2 PtText “6”,⁻.08,⁻1.05 PtText “9”,⁻1.2,.08 PtText “3”,1.05,.08 “Draw 3 hour,5 minute, and 1 minute tick marks” For b,0,60*π/30,π/30 Line .925*cos(b),.925*sin(b),cos(b),sin(b) EndFor For b,0,12*π/6,π/6 Line .85*cos(b),.85*sin(b),cos(b),sin(b) EndFor For b,0,4*π/2,π/2 Line .8*cos(b),.8*sin(b),cos(b),sin(b) EndFor “Draw Hands” While getKey()=0 getTime()->l1 l1[1]->h l1[2]->m Line 0,0,.5*sin((h-1)*π/6),.5*cos((h-1)*π/6),0 Line 0,0,.5*sin(h*π/6),.5*cos(h*π/6),1 Line 0,0,.7*sin((h-1)*π/30),.7*cos((h-1)*π/30),0 Line 0,0,.7*sin(h*π/30),.7*cos(h*π/30),1 EndWhile FnOn RclGDB a EndPrgm

I am accepting all criticism, constructive mainly, or improvements.
Thanks ahead of time

TI-89 Titanium outputting a number from function on the actual home screen

Fri, 18 Jan 2019 19:48:08 +0000

On my TI-89 Titanium, I created a simple function (not program) through the built-in program editor tool, and all of the output methods that I've tried, Output and Disp display it on a seperate screen from the math home screen that lists all the calculations you've done. Return doesn't work for this either, Return doesn't show the number and just says done. It's pretty inconvenient and prevents me from using ans. If anyone knows how to do this, I'd greatly appreciate that information shared with me, thanks!

add an item to the end of the list

Wed, 07 Nov 2018 16:12:21 +0000

all in summary.

3D Engine Building

Sat, 30 Jun 2018 14:24:26 +0000

Does anyone out there know how to represent, model, and render a 3D scene or world. Could someone refer me to a good tutorial? BTW not afraid of math

Error 703: Missing start or end of block syntax

Thu, 03 May 2018 12:52:23 +0000

I have a program on my TI-89T that I used to run on my TI-86. I was able to convert all of my other pgms but this one persist in giving me this error. Has any one encounter this in the past and know of a solution?

1020 Internal error

Thu, 25 Jan 2018 19:54:21 +0000

Hi everyone,

I'm new on this forum and I hope you can maybe help me.
When I transfer the programs I wrote on the pc to my TI calculator (it is an old TI-92 c:) and I try to read them the calc shows me the popup 'Internal Error' and it doesn't open the file. The problem is that I can't find anywhere what does that mean (not even on the guidebook).

The sintax of the program is ok, because if i transfer the code as a text, than i copy past in a program on the calculator it works.

Thank you in advance

Is the 68k processor in the TI-89, TI-92, etc. the same as the Genesis's ?

Fri, 03 Nov 2017 11:14:28 +0000

That is, would this be valid code for the TI-89 ? :

Obj47_Main: tst.b render_flags(a0) bpl.s BranchTo_JmpTo12_MarkObjGone move.w #$1B,d1 move.w #4,d2 move.w #5,d3 move.w x_pos(a0),d4 jsrto (SolidObject).l, JmpTo6_SolidObject move.b #0,mapping_frame(a0) move.b subtype(a0),d0 andi.w #$F,d0 lea (ButtonVine_Trigger).w,a3 lea (a3,d0.w),a3 moveq #0,d3 btst #6,subtype(a0) beq.s + moveq #7,d3 + move.b status(a0),d0 andi.b #standing_mask,d0 bne.s + bclr d3,(a3) bra.s BranchTo_JmpTo12_MarkObjGone

How to get numerator/denominator of fractions seperately in 68k TI-BASIC?

Fri, 20 Oct 2017 10:39:27 +0000

For example, if I have the expression 2/3, I want to get 2 and 3 as seperate numbers. Can I do that in 68k TI-BASIC?

Working 68k emulator for macOS?

Wed, 18 Oct 2017 05:04:02 +0000

I'm looking for an emulator capable of emulating the TI-89 Titanium. I'm running macOS, and TiEmu always crashes with a segfault.

(I would post an image, but "Guests and low-karma users are not allowed to publish links on this site.")

0 LoganDark ~ tiemu -rom=ROM.rom TiEmu 3 - Version 3.03 (C) Romain Lievin & Thomas Corvazier 2000-2001 (C) Romain Lievin 2001-2003 (C) Julien Blache 2003 (C) Romain Lievin 2004-2005 (C) Romain Lievin & Kevin Kofler 2005-2007 (C) Peter Fernandes 2007 THIS PROGRAM COMES WITH ABSOLUTELY NO WARRANTY PLEASE READ THE DOCUMENTATION FOR DETAILS UAE: version 0.8.25 UAE: Building CPU table for configuration: 68000 24-bit addressing UAE: 1866 CPU functions UAE: Building CPU function table (0 1). Warning: non-existent PC key:  Warning: non-existent PC key:  Failed to load pixbuf file: /opt/local/share/tiemu/skins/ti89t.skn fish: 'tiemu -rom=ROM.rom' terminated by signal SIGSEGV (Address boundary error)

TiEmu works on on Boot Camp Windows 10, but VMware Fusion won't detect my Boot Camp volume (for virtualization), TiEmu doesn't work properly in WINE, and I hate Windows overall as a development environment.

I think my only option is to look for another 68k emulator.

Any recommendations?

Pass a set of numbers {1,2...,n} as an argument to my program

Wed, 04 Oct 2017 04:15:30 +0000

This is my first time programming a TI 89, and I am not clear how variables are allocated. That is, are variables for single values? or can I pass a set in as a variable and TI-BASIC knows what to do? Or is there a special variable for the set? Or is there a better approach? Make build a data object based on N amount of inputs? Not sure what the best method is here.

For simplicity and context:
I am writing a program that will be used to enter a list of numbers, (as a set, or convert to set) then throw it at the mean(x).

In reality, I am doing something a tab more complicated but the above should get me started!

Thanks for your time!

Output off calculation

Thu, 11 May 2017 21:37:25 +0000

When I have one output, say for instance123.456 and I want to see only the whole figures.
In this case 123 how to code that?
I can only get 123. always with the decimal point, how to ommit the decimal point??
Regards
Herman

RUN Program

Wed, 03 May 2017 10:55:25 +0000

I've tried to run program only by press ENTER key without entering home screen and use parenthesis but i couldn't…do anyone know solution?

Project:68K Starter Kit

Sun, 02 Apr 2017 00:54:36 +0000

I have recently noticed that there is no Starter Kit for the 68K line of calculators. I have recently gotten a TI 89, and am interested in adding/fixing pages, along with making a Starter Kit. I was thinking we as a community could post suggestions of what to improve there, what to clean up, what to add, etc. It would be neat if we could work together to make this better and more complete. What do you guys think?

Memory leak issue.

Thu, 09 Mar 2017 18:45:01 +0000

I have a variable in my program with 180 possibilities. I am using the "If" command. I have used this program on my TI-86 for almost 20 yrs but cannot get it to run on my new TI-89T. I have tried using several command options to replace it and nothing has worked. I am new to the TI-89 and could use a little help with this one. This is the current state of my code.

()
Prgm
Input "Radius=",R
Input "Thickness=",T
Input "Angle=",A

If A=1:Then
K=.00873
EndIf
If A=2:Then
K=.001745
EndIf
If A=3:Then
K=.02618
EndIf
If A=4:Then
K=.03492
EndIf
If A=5:Then
K=.04366
EndIf
If A=6:Then
K=.05241
EndIf
If A=7:Then
K=.06116
EndIf
If A=8:Then
K=.06993
EndIf
If A=9:Then
K=.07870
EndIf
If A=10:Then
K=.08749
EndIf
If A=11:Then
K=.09629
EndIf
If A=12:Then
K=.10510
EndIf
If A=13:Then
K=.11393
EndIf
If A=14:Then
K=.12278
EndIf
If A=15:Then
K=.13165
EndIf
If A=16:Then
K=.14054
EndIf
If A=17:Then
K=.14945
EndIf
If A=18:Then
K=.15838
EndIf
If A=19:Then
K=.16734
EndIf
If A=20:Then
K=.17633
EndIf
If A=21:Then
K=.18534
EndIf
If A=22:Then
K=.19438
EndIf
If A=23:Then
K=.20345
EndIf
If A=24:Then
K=.21256
EndIf
If A=25:Then
K=.22169
EndIf
If A=26:Then
K=.23087
EndIf
If A=27:Then
K=.24008
EndIf
If A=28:Then
K=.24933
EndIf
If A=29:Then
K=.25862
EndIf
If A=30:Then
K=.26795
EndIf
If A=31:Then
K=.27732
EndIf
If A=32:Then
K=.28674
EndIf
If A=33:Then
K=.29621
EndIf
If A=34:Then
K=.30573
EndIf
If A=35:Then
K=.31530
EndIf
If A=36:Then
K=.32492
EndIf
If A=37:Then
K=.33459
EndIf
If A=38:Then
K=.34433
EndIf
If A=39:Then
K=.35412
EndIf
If A=40:Then
K=.36397
EndIf
If A=41:Then
K=.37388
EndIf
If A=42:Then
K=.38386
EndIf
If A=43:Then
K=.39391
EndIf
If A=44:Then
K=.40403
EndIf
If A=45:Then
K=.41421
EndIf
If A=46:Then
K=.42447
EndIf
If A=47:Then
K=.43481
EndIf
If A=48:Then
K=.44523
EndIf
If A=49:Then
K=.45573
EndIf
If A=50:Then
K=.46631
EndIf
If A=51:Then
K=.47697
EndIf
If A=52:Then
K=.48773
EndIf
If A=53:Then
K=.49858
EndIf
If A=54:Then
K=.50952
EndIf
If A=55:Then
K=.52057
EndIf
If A=56:Then
K=.53171
EndIf
If A=57:Then
K=.54295
EndIf
If A=58:Then
K=.55431
EndIf
If A=59:Then
K=.56577
EndIf
If A=60:Then
K=.57735
EndIf
If A=61:Then
K=.58904
EndIf
If A=62:Then
K=.60086
EndIf
If A=63:Then
K=.61280
EndIf
If A=64:Then
K=.62487
EndIf
If A=65:Then
K=.63707
EndIf
If A=66:Then
K=.64941
EndIf
If A=67:Then
K=.66188
EndIf
If A=68:Then
K=.67451
EndIf
If A=69:Then
K=.68728
EndIf
If A=70:Then
K=.70021
EndIf
If A=71:Then
K=.71329
EndIf
If A=72:Then
K=.72654
EndIf
If A=73:Then
K=.73996
EndIf
If A=74:Then
K=.75355
EndIf
If A=75:Then
K=.76733
EndIf
If A=76:Then
K=.78128
EndIf
If A=77:Then
K=.79543
EndIf
If A=78:Then
K=.80978
EndIf
If A=79:Then
K=.82434
EndIf
If A=80:Then
K=.83910
EndIf
If A=81:Then
K=.85408
EndIf
If A=82:Then
K=.86929
EndIf
If A=83:Then
K=.88472
EndIf
If A=84:Then
K=.90040
EndIf
If A=85:Then
K=.91633
EndIf
If A=86:Then
K=.93251
EndIf
If A=87:Then
K=.94890
EndIf
If A=88:Then
K=.96569
EndIf
If A=89:Then
K=.98270
EndIf
If A=90:Then
K=1.0000
EndIf
If A=91:Then
K=1.0176
EndIf
If A=92:Then
K=1.0355
EndIf
If A=93:Then
K=1.0538
EndIf
If A=94:Then
K=1.0724
EndIf
If A=95:Then
K=1.0913
EndIf
If A=96:Then
K=1.1106
EndIf
If A=97:Then
K=1.1303
EndIf
If A=98:Then
K=1.1504
EndIf
If A=99:Then
K=1.1708
EndIf
If A=100:Then
K=1.1917
EndIf
If A=101:Then
K=1.2131
EndIf
If A=102:Then
K=1.2349
EndIf
If A=103:Then
K=1.2572
EndIf
If A=104:Then
K=1.2799
EndIf
If A=105:Then
K=1.3032
EndIf
If A=106:Then
K=1.3270
EndIf
If A=107:Then
K=1.3514
EndIf
If A=108:Then
K=1.3764
EndIf
If A=109:Then
K=1.4019
EndIf
If A=110:Then
K=1.4281
EndIf
If A=111:Then
K=1.4550
EndIf
If A=112:Then
K=1.4826
EndIf
If A=113:Then
K=1.5108
EndIf
If A=114:Then
K=1.5399
EndIf
If A=115:Then
K=1.5697
EndIf
If A=116:Then
K=1.6003
EndIf
If A=117:Then
K=1.6318
EndIf
If A=118:Then
K=1.6643
EndIf
If A=119:Then
K=1.6977
EndIf
If A=120:Then
K=1.7320
EndIf
If A=121:Then
K=1.7675
EndIf
If A=122:Then
K=1.8040
EndIf
If A=123:Then
K=1.8418
EndIf
If A=124:Then
K=1.8807
EndIf
If A=125:Then
K=1.9210
EndIf
If A=126:Then
K=1.9626
EndIf
If A=127:Then
K=2.0057
EndIf
If A=128:Then
K=2.0503
EndIf
If A=129:Then
K=2.0965
EndIf
If A=130:Then
K=2.1445
EndIf
If A=131:Then
K=2.1943
EndIf
If A=132:Then
K=2.2460
EndIf
If A=133:Then
K=2.2998
EndIf
If A=134:Then
K=2.3558
EndIf
If A=135:Then
K=2.4142
EndIf
If A=136:Then
K=2.4715
EndIf
If A=137:Then
K=2.5386
EndIf
If A=138:Then
K=2.6051
EndIf
If A=139:Then
K=2.6746
EndIf
If A=140:Then
K=2.7475
EndIf
If A=141:Then
K=2.8239
EndIf
If A=142:Then
K=2.9042
EndIf
If A=143:Then
K=2.9887
EndIf
If A=144:Then
K=3.0777
EndIf
If A=145:Then
K=3.1716
EndIf
If A=146:Then
K=3.2708
EndIf
If A=147:Then
K=3.3759
EndIf
If A=148:Then
K=3.4874
EndIf
If A=149:Then
K=3.6059
EndIf
If A=150:Then
K=3.7320
EndIf
If A=151:Then
K=3.8667
EndIf
If A=152:Then
K=4.0108
EndIf
If A=153:Then
K=4.1653
EndIf
If A=154:Then
K=4.3315
EndIf
If A=155:Then
K=4.5107
EndIf
If A=156:Then
K=4.7406
EndIf
If A=157:Then
K=4.9151
EndIf
If A=158:Then
K=5.1455
EndIf
If A=159:Then
K=5.3995
EndIf
If A=160:Then
K=5.6713
EndIf
If A=161:Then
K=5.9758
EndIf
If A=162:Then
K=6.3137
EndIf
If A=163:Then
K=6.6911
EndIf
If A=164:Then
K=7.1154
EndIf
If A=165:Then
K=7.5957
EndIf
If A=166:Then
K=8.1443
EndIf
If A=167:Then
K=8.7769
EndIf
If A=168:Then
K=9.5144
EndIf
If A=169:Then
K=10.385
EndIf
If A=170:Then
K=11.430
EndIf
If A=171:Then
K=12.706
EndIf
If A=172:Then
K=14.301
EndIf
If A=173:Then
K=16.350
EndIf
If A=174:Then
K=19.081
EndIf
If A=175:Then
K=22.904
EndIf
If A=176:Then
K=26.636
EndIf
If A=177:Then
K=38.188
EndIf
If A=178:Then
K=57.290
EndIf
If A=179:Then
K=114.590
EndIf
If A=180:Then
K=0
K*(R+T)O
K*RI
Disp "Outside="
Disp O
Disp "Inside="
Disp I
EndPrgm

Output command

Thu, 29 Sep 2016 00:26:40 +0000

I'm familiar with TI-83 basic, but I recently acquired a TI-92 v1.11 graphing calculator, was wondering how the Output command works? It doesn't seem to be the same row/column scheme that 68k uses? Any assistance would be greatly appreciated. thanks!