DevHeads IoT Integration Server•15mo ago

Hello, i need help! I am making a 8085 emulator as my project but i don't know where to start, i jus

Hello, i need help!
I am making a 8085 emulator as my project but i don't know where to start, i just make the structure CPU which contains all the register but now i don't know what will be the reset value of all the register!

SageBoyOP•10/26/24, 7:25 PM

Can anyone guide me through this project?

SSageBoy Hello, i need help! I am making a 8085 emulator as my project but i don't know w...

melta101•10/26/24, 7:28 PM

check the datasheet maybe
normally reset is normally 0U

Mmelta101 check the datasheet maybe normally reset is normally 0U

SageBoyOP•10/26/24, 7:40 PM

For all the register?

SageBoyOP•10/26/24, 7:41 PM

But like in 8086 or other it doesn't go to 0x00

SageBoyOP•10/26/24, 7:43 PM

@melta101 i am taking reference from this video
https://youtube.com/playlist?list=PLLwK93hM93Z13TRzPx9JqTIn33feefl37&si=fXGgOhKVafPiAfMI
Like he made it for this processor. I want to make mine for 8085.

YouTube

6502 CPU Emulator in C++

Me trying to make a complete 6502 CPU emulator in C++ from scratch.

SSageBoy But like in 8086 or other it doesn't go to 0x00

melta101•10/26/24, 7:43 PM

i am not talking about register address
i am talking about the register's value

Mmelta101 i am not talking about register address i am talking about the register's value

SageBoyOP•10/26/24, 7:45 PM

Oh! For that i agree all the flags values go to zero but for the stack pointer and program counter weather they go to zero or somewhere else idk

SageBoyOP•10/26/24, 7:47 PM

I don't want to drop my project my this new project again

SSageBoy Oh! For that i agree all the flags values go to zero but for the stack pointer a...

melta101•10/26/24, 7:48 PM

dk much about 8085
but in arm
stack pointer starts at 0

SSageBoy I don't want to drop my project my this new project again😭

melta101•10/26/24, 7:50 PM

i would suggest to stick with it.
it sucks when you are stuck but all the reason to leave it.

Mmelta101 i would suggest to stick with it. it sucks when you are stuck but all the reason...

SageBoyOP•10/26/24, 7:51 PM

I don't even know will it be helpful for me in getting any job or not

SageBoyOP•10/26/24, 7:52 PM

But still i got excited when i thought of making this project

SSageBoy @melta101 i am taking reference from this video https://youtube.com/playlist?l...

melta101•10/26/24, 7:52 PM

what's the problem following this?

Mmelta101 what's the problem following this?

SageBoyOP•10/26/24, 7:53 PM

Is is for 6502 and i am making for 8085

melta101•10/26/24, 7:54 PM

aah

SageBoyOP•10/26/24, 7:54 PM

Different register, Different values of memory address which i am unable to find on internet.

SageBoyOP•10/26/24, 7:55 PM

Like he in the video found the bootup sequence of 6502 on Google but when i search it for 8085 there is no information available.

melta101•10/26/24, 7:58 PM

just for curiosity
why arnt you doing it for 6502?

Mmelta101 just for curiosity why arnt you doing it for 6502?

SageBoyOP•10/26/24, 8:00 PM

Because no one use 6502 now days! And the last 8 bit processor which is still exists and taught in institutes in 8085 micro processor.

melta101•10/26/24, 8:02 PM

https://8085emu.github.io

8085 Simulator • Neutrino

A fully-featured 8085 Simulator and Assembler for web browsers. Run or step through your code, generate Hex listings, assemble programs and more.

Mmelta101 https://8085emu.github.io

SageBoyOP•10/26/24, 8:05 PM

It is made in Javascript

SageBoyOP•10/26/24, 8:06 PM

SSageBoy It is made in Javascript

melta101•10/26/24, 8:06 PM

i mean it is hosted.
they would need it be js

melta101•10/26/24, 8:07 PM

it has the resources you would need

what i mean to say
there are multiple github which can take reference from

Mmelta101 i mean it is hosted. they would need it be js

SageBoyOP•10/26/24, 8:08 PM

i saw them but i can't find where to start.. which is the beginning file.

SageBoyOP•10/26/24, 8:08 PM

Where to start reading there code.

melta101•10/26/24, 8:11 PM

what do you mean by reading these code?

Mmelta101 what do you mean by reading these code?

SageBoyOP•10/26/24, 8:13 PM

What was there approach, how they implement opcode featch function, how they stored all the instruction set.. things like this

melta101•10/26/24, 8:16 PM

cant say much about this specific prob
but about the approach. What i do is have a reference code and see their git history. especially for huge projects.

Mmelta101 cant say much about this specific prob but about the approach. What i do is have...

SageBoyOP•10/26/24, 8:40 PM

Oh!... nice advice

SageBoyOP•10/26/24, 8:40 PM

Thanks Thanks

SSageBoy Where to start reading there code.

ZacckOsiemo•10/27/24, 2:41 AM

Read as much of it as you can. This is the way

SSageBoy I don't even know will it be helpful for me in getting any job or not

ZacckOsiemo•10/27/24, 2:43 AM

don’t underestimate the value of learning to finish. Using all the information at your disposal to make it work is invaluable in getting jobs, all the more reason to see it through.

nour_oud•10/27/24, 2:32 PM

@here 30 minutes until our event: Task Utilities and Interrupt Handling with FreeRTOS
Don’t miss it! @Event Pings

https://discord.gg/ZCHtJ5Mk?event=1298219889416212531

Nnour_oud @here 30 minutes until our event: ** Task Utilities and Interrupt Handling with ...

techielew•10/27/24, 2:41 PM

Looking forward to leaning some @MCU, MPU & Firmware and @Middleware & OS tips and tricks from @Umesh Lokhande!

Ttechielew Looking forward to leaning some @MCU, MPU & Firmware and @Middleware & OS tips a...

nour_oud•10/27/24, 3:03 PM

Event link: https://app.livestorm.co/devheads-community/devheads-weekly-office-hours-1

DevHeads IoT Integration Server

Engineering Hour: Task Utilities and Interrupt Handling with FreeRT...

Join DevHeads meetups to connect with other DevHeads and riff on a variety of topics for 30-60 minutes. Join here: https://app.livestorm.co/devheads-community/devheads-weekly-office-hours-1/live#/....

ZZacckOsiemo don’t underestimate the value of learning to finish. Using all the information a...

SageBoyOP•10/27/24, 7:27 PM

Yus!.. you are right. But sometimes i feel worry about the future.

Mmelta101 i am also in search of oscilloscope

techielew•10/27/24, 11:42 PM

@melta101 I think you were looking for a headless scope: https://www.picotech.com/oscilloscope/2000/picoscope-2000-overview

USB oscilloscopes & mixed signal oscilloscopes

A powerful pc-oscilloscope, spectrum analyzer, protocol analyzer and arbitrary waveform generator that fits in your pocket.

melta101•10/28/24, 3:12 AM

Hey Brandon
This is quite nice. Has a lot of functionality which I normally would like to have
But it's a bit on the expensive side
569$(excluding the import tax).
I am keeping my budget to around 200$

melta101•10/28/24, 4:10 AM

Maybe it's time to save coming forth

ZacckOsiemo•10/28/24, 4:29 AM

Good Monday! recently had a talk with. @ke7c2mi and he said something along the lines of

I think it is a trap to reduce AI to just LLMs - I agree LLMs wont solve everything. I think LLMs will provide the "Human interface" for AI tools which can reason.

I think it is a trap to reduce AI to just LLMs - I agree LLMs wont solve everything. I think LLMs will provide the "Human interface" for AI tools which can reason.

And I agree with this quite a bit especially where its a trap to reduce AIs to just LLMs @Ming @32bitSaviour @Undefined @kristof-at-embeetle Has any of you met non LLM and perhaps non vision AI in the world. It would be interesting to see what people think or have encoutered

melta101•10/28/24, 4:30 AM

cant say much
but in my previous company,
There were plans to do RADAR detection using AI

Mmelta101 cant say much but in my previous company, There were plans to do RADAR detection...

ZacckOsiemo•10/28/24, 4:31 AM

wait that means you can say something. How did you use AI with RADAR system?

melta101•10/28/24, 4:31 AM

using data from freq spectrum

Mmelta101 using data from freq spectrum

ZacckOsiemo•10/28/24, 4:32 AM

How were you using that data? Can you be as explicit as you can manage please?

melta101•10/28/24, 4:35 AM

so every countries RADAR's has its signature
but it is Obfuscated.
it is easy to detect RADAR. the problem comes with finding which RADAR is friend or foe.

melta101•10/28/24, 4:35 AM

its a application of classification

Mmelta101 its a application of classification

ZacckOsiemo•10/28/24, 4:37 AM

Would you call this AI or ML

ZZacckOsiemo Would you call this AI or ML

melta101•10/28/24, 4:37 AM

i mean
ML is a subset of AI

Mmelta101 so every countries RADAR's has its signature but it is Obfuscated. it is easy to...

ZacckOsiemo•10/28/24, 4:38 AM

at some point this is just a memoization problem. A tasty one at that

Hello, i need help! I am making a 8085 emulator as my project but i don't know where to start, i jus

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