SimulIDE trunk Tester builds.

I tested 6502 and 6532 (after solving a few issues) with a simplified circuit of the Micro-KIM (clone of the KIM-1).
This does not use interrupts or 6532 Timer, but at least the basics seem to be working:

New build at Rev 1617 uploaded.
Check first message in this post.

There are some important internal changes. So this version can be quite unstable.
A few new interesting features, like:
- Tunnels: Bus Tunnels (properties), show tunnel group, rename tunnel group (context menu).
- Logic Analyzer Bus  channels: any channel can be configured as bus channel (green Pin).
- Mcu Monitor refactored.
- Logic Component properties refactored.

Be careful: crashes are quite probable.

Logic analyzer operation on buses ? ? ? 1617

Logic fixed! Thank you ! ! !

Function Generator Working ! ! !

Logic analyzer operation on buses ? ? ? 1617

Yes, this is weird...
If you try with low frequencies, for example 10 Hz and 2 Hz, it is different.

In any case this issue is solved at Rev 1618.
New files has been uploaded (look at first post).

Fizik_S wrote:Processors Z80, MCS6502 do not work. In SimulIDE-R1452, the MCS6502 processor is running. Test schemes in the attachment.

There is an error in reset of Z80. There is missing to set variable normalReset to false at line 551 of file z80core.cpp (trunk R1618).

original code

Code:

else reset();

fixed code

Code:

else {reset(); normalReset=false;}

Tires don't work. I don't need them for my logic analyzer. I'm testing further with projects from version 1530.
If there are errors in the simulation, I'll let you know.

Tunnels to the log. anal. Work well! ! !

vranik wrote:There is an error in reset of Z80. There is missing to set variable normalReset to false at line 551 of file z80core.cpp (trunk R1618).

Thanks, I will commit your fix as soon as possible.

Li-ion Battery Discharge Test



Simulation Normal ! ! !

Add Models !

Add Models !

Sorry I forgot this...

SimulIDE-R1618_Win32

Lately, I am working on a new project, so, as usual, I tried debugging its firmware with SimulIDE_1.0.1-R1386_Win32. But when I couldn’t get the expected sinewave on the scope, I repeated the test with the last trunk version available, SimulIDE-R1618_Win32.

I uploaded the basic simple circuit of the project (Delta Sinewave Synthesis, DSS), DSStest_08_01.sim1. Its MCU is ATmega32. I also updated attached its AVRasm2 code, DSStest_08_01.asm.



About Atmega32, a warning says that the register UCSRC (of USART) is missing [fortunately, this register is not used by the code here).

About the debugger, I am afraid that only when you will run the debugger on this code, you will find out whatever looks not normal (in comparison to the stable versions), starting from the missing cursor.

Finally, by using Ltspice, the periodic bits stream outputted at pin B0 generates a sinewave voltage after being filtered by the simple 3-pole RC LP filter. On the SimulIDE scope, it seems that the low pass filter has no effect, and its output is simply a replica of the signal at B0. Please note that the frequency of the delta clock is 2000 KHz (the bit duration is 500 ns], I mean perhaps some settings should be changed to let the RC filter works.

For instance, as you know, I couldn’t test this circuit by using SimulIDE_1.0.0-R1334_Win32 because it doesn’t have ATmega32.

On the SimulIDE scope, it seems that the low pass filter has no effect, and its output is simply a replica of the signal at B0.

Capacitors are not connected.
In Simulide you need to connect with wires, just by placing pins together they are not connected.

arcachofo wrote:

On the scope, it seems that the low pass filter has no effect, and its output is simply a replica of the signal at B0.

Capacitors are not connected.
In Simulide you need to connect with wires, just by placing pins together they are not connected.

I always try reminding myself about this. This time, I failed
After all this proves again that I am a human, not a robot

Thank you.

I guess you will have a look later about the debugger and the missing UCSRC.

New build at Rev 1657 uploaded.
Check first message in this post.

KerimF wrote:I guess you will have a look later about the debugger and the missing UCSRC.

Should be solved now.

Testing some of his designs 1657
 While everything works!
Thanks for this build! ! !

I asked to add this base 1657???

Arduino nano PWM test on a unipolar sine. Good modeling!

PWM test for atmega16 with discrete control. Modeled fine!

New build at Rev 1671 uploaded.
Check first message in this post.

arcachofo wrote:New build at Rev 1671 uploaded.
Check first message in this post.

Thanks.
(On my side, the 'like' icon doesn't respond since about two weeks ago).

(On my side, the 'like' icon doesn't respond since about two weeks ago).

I have no idea why, it is working for me and seems that for other people too.
Maybe try another browser?

New build at Rev 1677 uploaded.
Check first message in this post.