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Digital Input

µVision3 fully simulates the logic behavior of on-chip digital I/O Ports.

  • Dialogs that are available in the Peripheral menu help you to verify the settings of these peripherals. You may directly enter input values in these dialogs as shown in the picture below.
  • Virtual Simulation Registers (VTREG's) that represent the CPU pin and can be used in Expressions or Debug Functions.

I/O Port of Philips LPC2100 Device

GPIO peripheral Dialog

This section provides simulation scripts that are using VTREGs and Signal Functions. The following examples are available:

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