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minitest/roi_harness: Strip trailing spaces 

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
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Tim 'mithro' Ansell 2019-03-22 16:10:25 -07:00
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minitests/roi_harness/README.md
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# ROI_HARNESS Minitest
## Purpose
Creates an ROI with clk, inputs, and outputs to use as a partial reconfiguration test harness
Basic idea:
- LOC LUTs in the ROI to terminate input and output routing
- Let Vivado LOC the rest of the logic
- Manually route signals in and out of the ROI enough to avoid routing loops into the ROI
- Let Vivado finish the rest of the routes
Creates an ROI with clk, inputs, and outputs to use as a partial reconfiguration test harness
There is no logic outside of the ROI in order to keep IOB to ROI delays short
Its expected the end user will rip out everything inside the ROI
Basic idea:
- LOC LUTs in the ROI to terminate input and output routing
- Let Vivado LOC the rest of the logic
- Manually route signals in and out of the ROI enough to avoid routing loops into the ROI
- Let Vivado finish the rest of the routes
To target Arty A7 you should source the artix DB environment script then source arty.sh
There is no logic outside of the ROI in order to keep IOB to ROI delays short
Its expected the end user will rip out everything inside the ROI
To build the baseline harness:
To target Arty A7 you should source the artix DB environment script then source arty.sh
To build the baseline harness:
```
./runme.sh
```