Peripheral Simulation

For Nuvoton W77C58 — Ring Oscillator

Simulation support for this peripheral or feature is comprised of:

• VTREGs (Virtual Target Registers) which support I/O with the peripheral.

These simulation capabilities are described below.

RING VTREG
Data Type: unsigned long

The RING VTREG contains the frequency of the internal ring oscillator (in Hertz) which may be used to drive the microcontroller. You may change the value of RING using the command window. For example:

RING=5000000

You may also output the current value of RING using the following:

RING