Project Simulation
Before programming the FPGA, simulate your project behavior:
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Click on the Simulate tab.
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Choose Advanced Simulation.
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Click Menu → Run Iverilog.
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Observe the main signals:
Signal |
Description |
accelX/Y/Z |
Sensor data values |
value (CORDIC) |
Computed tilt angle |
valueOut (filter) |
Smoothed angle output |
active (closeLoop) |
Control signal to the servo |
pwm |
Pulse generated to drive the servo |
If errors occur, check the connections and retry.
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