#Derniere mise à jour: 15/01/2002
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3.2. The VHDL part

3.2.1. The components

The basic component used for the VHDL applications are:

  • A main component which control the states of the robot
  • A controller which control the motors and check if the movement is done
  • Two mouse counters to count the relative X and Y position of the robot
  • Here the clock rate is not really important, so we t have to use any clock divider.

    3.2.2. The main component

    All the VHDL components created are merged in one main file which is represented by this schematic:

    Spark generator: symbolic representation

    Even if there are fewer components than with the Spark Generator, there are more inputs and outputs.

    There are 9 inputs and 7 outputs.

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