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Added basic readme for scoreboard tb

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Florian Zaruba 2017-04-12 18:54:11 +02:00
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@ -25,4 +25,8 @@ A single sequence item consists of the following entries:
logic compare_result;
```
Currently the testbench is limited to the ALU use-case, e.g.: a single instruction needs exactly one cycle and it implements logical operations, arithmetic operations and shifts logical/arithmetic left and right.
Currently the testbench is limited to the ALU use-case, e.g.: a single instruction needs exactly one cycle and it implements logical operations, arithmetic operations and shifts logical/arithmetic left and right.
## Scoreboard Testbench
This is a basic testbench using a program block and two clocking ports. One for driving the DUT and one for monitoring output. There is a very rudimentary golden model that checks for the monitors answers.