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

Subversion Repositories opencpu32

[/] [opencpu32/] [trunk/] [hdl/] [opencpu32/] - Rev 50

Rev

Details | Compare with Previous | Blame

Filtering Options

Clear current filter

Rev Log message Author Age Path
50 Adding function to do combinational unsigned division, problem that it would change the clock to 5Mhz :(
The combinational delay increased a lot

udivResult := CONV_STD_LOGIC_VECTOR(udivision(unsigned(A),unsigned(B)), 32);
intermediate_S := udivResult(nBits downto 0);		 leonardoaraujo.santos 4486d 15h /opencpu32/trunk/hdl/opencpu32
48 Working on jump instrunctions (Imediate) leonardoaraujo.santos 4487d 16h /opencpu32/trunk/hdl/opencpu32
47 Changing the Multiplexer3_1 (The one who chooses the alu input) selection signals leonardoaraujo.santos 4488d 00h /opencpu32/trunk/hdl/opencpu32
46 Working on load instructions leonardoaraujo.santos 4488d 01h /opencpu32/trunk/hdl/opencpu32
45 Preparing to test the load operation leonardoaraujo.santos 4488d 16h /opencpu32/trunk/hdl/opencpu32
44 Start to work on store operation leonardoaraujo.santos 4488d 17h /opencpu32/trunk/hdl/opencpu32
43 Solved an issue where the imediate values where switched from the memory values leonardoaraujo.santos 4488d 22h /opencpu32/trunk/hdl/opencpu32
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 4488d 22h /opencpu32/trunk/hdl/opencpu32
41 Adding interesting website with VHDL I/O tutorial leonardoaraujo.santos 4489d 10h /opencpu32/trunk/hdl/opencpu32
40 Adding feature to create file with source code tested from testControlUnit.vhd leonardoaraujo.santos 4489d 10h /opencpu32/trunk/hdl/opencpu32
39 Adding file i/o support (Still on test) leonardoaraujo.santos 4489d 17h /opencpu32/trunk/hdl/opencpu32
38 Working a little bit on documentation leonardoaraujo.santos 4490d 10h /opencpu32/trunk/hdl/opencpu32
37 Working a little bit on documentation leonardoaraujo.santos 4490d 10h /opencpu32/trunk/hdl/opencpu32
36 Adding top level testbench leonardoaraujo.santos 4490d 10h /opencpu32/trunk/hdl/opencpu32
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 4490d 23h /opencpu32/trunk/hdl/opencpu32
34 Fixing time issues on ControlUnit and adding more tests leonardoaraujo.santos 4491d 11h /opencpu32/trunk/hdl/opencpu32
33 Continue testControlUnit and fixing some errors on ControlUnit leonardoaraujo.santos 4491d 14h /opencpu32/trunk/hdl/opencpu32
32 Cleaning room to start to play with the control unit testbench leonardoaraujo.santos 4491d 21h /opencpu32/trunk/hdl/opencpu32
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 4496d 17h /opencpu32/trunk/hdl/opencpu32
30 Adding top level CPU file, fixing some problems on ControlUnit.vhd leonardoaraujo.santos 4496d 21h /opencpu32/trunk/hdl/opencpu32

1 2 Next >

Show All

powered by: WebSVN 2.1.0

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