c2r0b / vnmsim Goto Github PK

Keyboard is not working.

I think that the wrong line is highlighted when running the program with single iterations.

Greater than is not correct.
If you want compare a negative number with 0 is not possible.

Hello the DIV command is returning a real number with decimals, whilest it should return only integer part. This makes that some of the samples and exercises doesn't work in the right way. Please fix it, then everything should work Ok.

For example the even sample for 5 is doing 5 / 2 = 2.5 then 5 * 2.5 = 5 then 5 - 5 = 0 and returning it is even what is not correct.

Thanks.

Hello and thanks for this really nice simulator,

I would like to translate to french, should I edit the locale.js file or is there any tool that generates this file from another UI(transifex or other).

Hi all
I'm going to evaluate VNMS as a tool for education...

When I look at the different ewxamples and compare this with the short instruction section it shoul be possible to address a cell, e.g. in a "LOD cell/var" - statement. But, I'm wondering how one can address a cell? A variable is clear: "LOD x", but how is the syntax to access/load an cell ?

Thxs Walter

I'm running Mac OS 10.14.1 and Safari 12.0.1. When I try to write some instructions in the Code section, I cannot write more than 1 character per line. Moreover, I'm not able to insert a custom number in the memory variables because Safari does not let me do this.

Hi !

There is no word cicle in English.
"Single cicle" could be replaced with "Single step"

Minimal example:

LOD #1
STO X
HLT

If there is a space after the variable name 'X ' it is interpreted as a new variable

.

Hi, first of all, thank you for this beautiful simulator. I remember using the old PIP machine which needed Flash if I'm correct, and it was a real pain.

Here I don't report a real issue but rather a couple of suggestions.

First, similar to the older Zanichelli version, I would turn on the decoder box before the ALU is instructed with the needed operation (+, =, etc.). This would clear up when the decode phase takes place.

Second, it would be great help to turn on the address bus when a memory cell/variable is activated, and the data bus when an instruction/piece of data is read or stored.

Cheers

Hi
i't not an issue but a wish:-)
For teaching reasons it would be great that I can click through all single steps with a mouse click.
When I click on "single step" the program will proceed a whole single step (load from RAM, decode, calculate and store in accumulator), but often it would be easier to demonstrate and work with students, if there is a feature to click for every step above: click for loading from RAM, click for decode, and so on.

Thanks a lot!
Daniel

Hello,

Please verify what's happening with the http://vnsimulator.altervista.org/ website. It seems not working properly from yesterday (08-27-2020).

If you could turn available a version already compiled to run in html or similar and/or to run directly in windows machines, I appreciate.

Looking to here from you as soon as possible! Thanks!

Regards