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[/] [opencpu32/] [trunk/] [hdl/] [opencpu32/] - Rev 42

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Rev Log message Author Age Path
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 4515d 06h /opencpu32/trunk/hdl/opencpu32/
41 Adding interesting website with VHDL I/O tutorial leonardoaraujo.santos 4515d 17h /opencpu32/trunk/hdl/opencpu32/
40 Adding feature to create file with source code tested from testControlUnit.vhd leonardoaraujo.santos 4515d 17h /opencpu32/trunk/hdl/opencpu32/
39 Adding file i/o support (Still on test) leonardoaraujo.santos 4516d 00h /opencpu32/trunk/hdl/opencpu32/
38 Working a little bit on documentation leonardoaraujo.santos 4516d 17h /opencpu32/trunk/hdl/opencpu32/
37 Working a little bit on documentation leonardoaraujo.santos 4516d 17h /opencpu32/trunk/hdl/opencpu32/
36 Adding top level testbench leonardoaraujo.santos 4516d 18h /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 4517d 06h /opencpu32/trunk/hdl/opencpu32/
34 Fixing time issues on ControlUnit and adding more tests leonardoaraujo.santos 4517d 18h /opencpu32/trunk/hdl/opencpu32/
33 Continue testControlUnit and fixing some errors on ControlUnit leonardoaraujo.santos 4517d 21h /opencpu32/trunk/hdl/opencpu32/
32 Cleaning room to start to play with the control unit testbench leonardoaraujo.santos 4518d 04h /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 4523d 01h /opencpu32/trunk/hdl/opencpu32/
30 Adding top level CPU file, fixing some problems on ControlUnit.vhd leonardoaraujo.santos 4523d 04h /opencpu32/trunk/hdl/opencpu32/
29 Udating DataPath.vhd with the flags comming out from Alu, added jump instructions into the ControlUnit.vhd leonardoaraujo.santos 4523d 20h /opencpu32/trunk/hdl/opencpu32/
28 Adding flags and shift/rotate operations to the Alu.vhd leonardoaraujo.santos 4523d 22h /opencpu32/trunk/hdl/opencpu32/
27 Changing Datapath for operations with Imediate values, working on the Control Unit... (Datapath testbench was updated also) leonardoaraujo.santos 4525d 22h /opencpu32/trunk/hdl/opencpu32/
26 leonardoaraujo.santos 4526d 23h /opencpu32/trunk/hdl/opencpu32/
25 Working on ControlUnit leonardoaraujo.santos 4527d 23h /opencpu32/trunk/hdl/opencpu32/
24 Working on the Control unit, (Don't forget to add the Carry, Flags Out, shift/rotates on the Alu...) leonardoaraujo.santos 4528d 21h /opencpu32/trunk/hdl/opencpu32/
22 Adding ControlUnit skeleton leonardoaraujo.santos 4530d 18h /opencpu32/trunk/hdl/opencpu32/
21 Add new test case on DataPath leonardoaraujo.santos 4530d 19h /opencpu32/trunk/hdl/opencpu32/
20 Still working on Datapath (Lack of status signals, and shift operations)
I will add some of them on the Alu		 leonardoaraujo.santos 4530d 19h /opencpu32/trunk/hdl/opencpu32/
19 Working on DataPath leonardoaraujo.santos 4531d 06h /opencpu32/trunk/hdl/opencpu32/
18 Adding finish to all simulations...
Changing number of ports of Multiplexer		 leonardoaraujo.santos 4531d 07h /opencpu32/trunk/hdl/opencpu32/
17 Starting work on DataPath
Adding some tutorials		 leonardoaraujo.santos 4531d 20h /opencpu32/trunk/hdl/opencpu32/
16 Adding pass operation on Alu, finishing RegisterFile tests... leonardoaraujo.santos 4532d 16h /opencpu32/trunk/hdl/opencpu32/
15 Bug fix on the regFile.... leonardoaraujo.santos 4532d 21h /opencpu32/trunk/hdl/opencpu32/
14 Working on the register file leonardoaraujo.santos 4532d 21h /opencpu32/trunk/hdl/opencpu32/
13 Adding triState buffer leonardoaraujo.santos 4533d 02h /opencpu32/trunk/hdl/opencpu32/
12 Fixing some comments on the testbench that was causing doxygen 1.8.0 leonardoaraujo.santos 4533d 23h /opencpu32/trunk/hdl/opencpu32/

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