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[/] [opencpu32/] [trunk/] [hdl/] - 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 4447d 19h /opencpu32/trunk/hdl/
41 Adding interesting website with VHDL I/O tutorial leonardoaraujo.santos 4448d 07h /opencpu32/trunk/hdl/
40 Adding feature to create file with source code tested from testControlUnit.vhd leonardoaraujo.santos 4448d 07h /opencpu32/trunk/hdl/
39 Adding file i/o support (Still on test) leonardoaraujo.santos 4448d 13h /opencpu32/trunk/hdl/
38 Working a little bit on documentation leonardoaraujo.santos 4449d 06h /opencpu32/trunk/hdl/
37 Working a little bit on documentation leonardoaraujo.santos 4449d 06h /opencpu32/trunk/hdl/
36 Adding top level testbench leonardoaraujo.santos 4449d 07h /opencpu32/trunk/hdl/
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 4449d 20h /opencpu32/trunk/hdl/
34 Fixing time issues on ControlUnit and adding more tests leonardoaraujo.santos 4450d 08h /opencpu32/trunk/hdl/
33 Continue testControlUnit and fixing some errors on ControlUnit leonardoaraujo.santos 4450d 10h /opencpu32/trunk/hdl/
32 Cleaning room to start to play with the control unit testbench leonardoaraujo.santos 4450d 17h /opencpu32/trunk/hdl/
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 4455d 14h /opencpu32/trunk/hdl/
30 Adding top level CPU file, fixing some problems on ControlUnit.vhd leonardoaraujo.santos 4455d 17h /opencpu32/trunk/hdl/
29 Udating DataPath.vhd with the flags comming out from Alu, added jump instructions into the ControlUnit.vhd leonardoaraujo.santos 4456d 10h /opencpu32/trunk/hdl/
28 Adding flags and shift/rotate operations to the Alu.vhd leonardoaraujo.santos 4456d 11h /opencpu32/trunk/hdl/
27 Changing Datapath for operations with Imediate values, working on the Control Unit... (Datapath testbench was updated also) leonardoaraujo.santos 4458d 11h /opencpu32/trunk/hdl/
26 leonardoaraujo.santos 4459d 13h /opencpu32/trunk/hdl/
25 Working on ControlUnit leonardoaraujo.santos 4460d 12h /opencpu32/trunk/hdl/
24 Working on the Control unit, (Don't forget to add the Carry, Flags Out, shift/rotates on the Alu...) leonardoaraujo.santos 4461d 11h /opencpu32/trunk/hdl/
22 Adding ControlUnit skeleton leonardoaraujo.santos 4463d 07h /opencpu32/trunk/hdl/

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