16-Bit Computer
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.
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.
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]
2 bit magnitude comparater(A>B)
This is a 2- magnitude comparator for A>B.
1 Bit Comparator | Dhanesh Vasaikar
1 Bit Comparator.
Exp_8
2 bit comparator
Comparator
Comparator(1 and 2 bit)
Comparator
Digital Combination Lock
Digital Combination Lock for CS303 Logic and System Design Project
LAB4CKT
Implementation
Untitled
2 bit comparator
EXPERIMENT 14
Implementation of a 2 bit Comparator using Basic Gates
EXPERIMENT 14 Misc.
Implementation of a 1 bit Comparator using Basic Gates
2-bit Magnitude Comparator
Classification of Combinational circuit
4-Bit Magnitude Comparator
Cascading Dual 4-Bit Magnitude Comparator
Combinational Logic Circuits
XOR, Half adder, Full adder, Multi-bit full adder, Comparator, Multi-bit comparator, Shifter, Multiplexer 4-to-1, Demultiplexer 1-to-4, Decoder 2-to4, ALU-Arthmetic Logic Unit
Experiment 3 Magnitude Comparator
Magnitude Comparator is used to compare two binary numbers
