Searched Projects

Tags: 16 Bit

project.name
50 Stars     6055 Views
User:
User Image Dustin Harris

16-Bit Computer

16-Bit Computer
16 Bit Computer Adder Subtractor Multiplier Divider Comparator Program Counter ALU CPU Turing Complete GPU Breadboard Computer
View
Everything is working great in this build!  So I will be taking about a week break from this.
Well except single pixel drawing on GPU but more on that later.

I included a Hello World program and a screen clear test program running by default.
But I would love to see what programs people can come up with. So definitely fork this and make your own programs for it, and link them in the comments below!

Also I am working on adding more instructions for the cpu and the gpu, let me know what might be useful in the comments and definitely check my in progress updates below!

I am running into an issue with per pixel drawing giving a contention error which doesn't make sense as i have tested the chip. unless the rgb screen col and row pins are also outputs i don't get what is going on.

For now though i'm taking a break from that and working on implementing some more of the OPs.

Here is a list of instructions. I'll add descriptions soon.
Anything with a * before it is not implemented yet.
0 NOP [0]
1 JMP [1]
2 SETA [10]
3 SETB [11]
4 LDA [100]
5 LDB [101]
6 WRA [110]
7 WRB [111]

*8 IA [1000]
*9 IB [1001]
*10 DA [1010]
*11 DB [1011]
*12 SLA [1100]
*13 SLB [1101]
*14 SRA [1110]
*15 SRB [1111]

16 ADD [1 0000]
17 SUB [1 0001]
18 MUL [1 0010]
19 DIV [1 0011]

20 EQL [1 0100]
21 NEQL [1 0101]
22 GRT [1 0110]
23 LSS [1 0111]
24 GRQL [1 1000]
25 LEQL [1 1001]

26 SSP [1 1010]
27 PUSH [1 1011]
28 POP [1 1100]
29 LTS [1 1101]

*30 PROC [1 1110]
*31 EPROC [1 1111]

32 SAS [10 0000]
project.name
4 Stars     181 Views
User:
User Image Pranav Swarup

Asynchronous 16 - Segment Array

Asynchronous 16 - Segment Array
16 segment Multiplexer 16 Bit Message RAM EEPROM Asynchronous
View

Instructions

Set both buttons to off (RED). Now reset the sequencer and turn on button 1 and 2 (set to GREEN). 

Button 1 controls the data fed to the displays.

OFF = Clear all displays ON = Programmed message

Button 2 controls the clock.

To change the message, dump the core or reset the EEPROM and rewrite the suitable data for the 16-Segment Displays. If the new message contains lesser or more letters/numbers to show, make suitable changes to the Sequencer and change the number of displays used.

project.name
2 Stars     142 Views
User:
User Image Rixis

rixis combinox r1 cpu computer

rixis combinox r1 cpu computer
16bit cpu rixis computer math code coding add addition subtract subtraction jump jump if branch branch if count counting counter loop loops infinite loop infinite loops conditional loop conditional loops screen graphics keyboard keys letters key letter color colors alu ALU a.l.u. A.L.U. combinox Combinox Rixis rixis combinox Rixis combinox rixis Combinox Rixis Combinox eeprom EEPROM 2+2 detect detecting division decimal base ten CPU c.p.u C.P.U conditional jump Arithmetic Logic Unit arithmetic logic unit detector clock jump-if branch-if fibb Fibb fibonacci Fibonacci random randomness random noise alan Alan turing Turing alan turing Alan Turing alan-turing Alan-Turing turing complete Turing Complete turing-complete Turing-Complete cpu-computer cpu/computer cpu computer CPU-Computer CPU/Computer CPU Computer c.p.u.-computer c.p.u./computer c.p.u. computer C.P.U-Computer C.P.U/Computer C.P.U Computer screens Screen pixel screen Pixel Screen pixel-screen Pixel-Screen color screen Color Screen color-screen Color-Screen Screens Display display Pixel pixel color-display Color-Display color display Color display 16-bit pixel-display pixel display Pixel-Display Pixel Display Color 16 bit 16-bit 16Bit 16 Bit 16-Bit 16 bit computer 16-bit computer 16Bit computer 16 Bit Computer 16-Bit Computer 16 bit Computer 16-bit Computer 16Bit Computer Computer
View

About the Combinox R1:

This is the third 16-bit CPU I have made. Its new name was inspired by the new combinational code. It is also my first computer to feature a graphics and base ten display. As a result of its brand new architecture, code, and clock it is much faster than my previous CPUs. 

Directions for use:

Choose the desired EEPROM program and insert it into the slot. First press the "RESET" button. Now press the "ON" button and enjoy your program.

Descriptions of programs:

blank: A blank EEPROM to be coded.

count up forever: Counts up by one until it reaches 65,535 then loops back to 0.

2+2: adds 2+2 and displays the output to the number display

transfer from keyboard to display: Displays the ascii value of whatever key is being entered on the keyboard.

random noise: Displays random noise on the screen.

Fibonacci: calculates the Fibonacci sequence 

Credits:

Sanderokian Stfetoneri - clock

Sanderokian Stfetoneri - 16 bit division

Follow us on:

Facebook Logo Twitter Logo Linkedin Logo Youtube Logo Github Logo
Simulator
Learn
Blog
Examples
Log in
Documentation
Contribute
Teachers
About
Api
FAQ
Incubated From:

Copyright © 2024 CircuitVerse, All rights reserved.