OpenCores
URL https://opencores.org/ocsvn/opencpu32/opencpu32/trunk

Subversion Repositories opencpu32

[/] - Rev 47

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
47 Changing the Multiplexer3_1 (The one who chooses the alu input) selection signals leonardoaraujo.santos 4436d 14h /
46 Working on load instructions leonardoaraujo.santos 4436d 15h /
45 Preparing to test the load operation leonardoaraujo.santos 4437d 06h /
44 Start to work on store operation leonardoaraujo.santos 4437d 07h /
43 Solved an issue where the imediate values where switched from the memory values leonardoaraujo.santos 4437d 12h /
42 Changing Multiplexer to use the constants
Changing timing on top testbench (To have valid and stable data when the memory enable is asserted)		 leonardoaraujo.santos 4437d 13h /
41 Adding interesting website with VHDL I/O tutorial leonardoaraujo.santos 4438d 00h /
40 Adding feature to create file with source code tested from testControlUnit.vhd leonardoaraujo.santos 4438d 00h /
39 Adding file i/o support (Still on test) leonardoaraujo.santos 4438d 07h /
38 Working a little bit on documentation leonardoaraujo.santos 4439d 00h /
37 Working a little bit on documentation leonardoaraujo.santos 4439d 00h /
36 Adding top level testbench leonardoaraujo.santos 4439d 00h /
35 Adding test to add values from imediate... Now I will work a little bit on the tests with the ControlUnit and DataPath together leonardoaraujo.santos 4439d 13h /
34 Fixing time issues on ControlUnit and adding more tests leonardoaraujo.santos 4440d 01h /
33 Continue testControlUnit and fixing some errors on ControlUnit leonardoaraujo.santos 4440d 04h /
32 Cleaning room to start to play with the control unit testbench leonardoaraujo.santos 4440d 11h /
31 Adding store and load instructions ... (Now is a good time to stop a little bit and work on the testbench of the CPU) leonardoaraujo.santos 4445d 07h /
30 Adding top level CPU file, fixing some problems on ControlUnit.vhd leonardoaraujo.santos 4445d 11h /
29 Udating DataPath.vhd with the flags comming out from Alu, added jump instructions into the ControlUnit.vhd leonardoaraujo.santos 4446d 03h /
28 Adding flags and shift/rotate operations to the Alu.vhd leonardoaraujo.santos 4446d 04h /
27 Changing Datapath for operations with Imediate values, working on the Control Unit... (Datapath testbench was updated also) leonardoaraujo.santos 4448d 05h /
26 leonardoaraujo.santos 4449d 06h /
25 Working on ControlUnit leonardoaraujo.santos 4450d 05h /
24 Working on the Control unit, (Don't forget to add the Carry, Flags Out, shift/rotates on the Alu...) leonardoaraujo.santos 4451d 04h /
23 Updating bibliography leonardoaraujo.santos 4453d 01h /
22 Adding ControlUnit skeleton leonardoaraujo.santos 4453d 01h /
21 Add new test case on DataPath leonardoaraujo.santos 4453d 01h /
20 Still working on Datapath (Lack of status signals, and shift operations)
I will add some of them on the Alu		 leonardoaraujo.santos 4453d 02h /
19 Working on DataPath leonardoaraujo.santos 4453d 13h /
18 Adding finish to all simulations...
Changing number of ports of Multiplexer		 leonardoaraujo.santos 4453d 14h /

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.