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| Home > The Cycle Accurate Simulation Interface > The signal interface classes > CASISignalIF::driveSignal() |
This function enables master-to-slave signal communication.
virtual void driveSignal(uint32_t value, uint32_t* extValue) = 0
where:
valueis the 32 bit signal value.
extValueis a pointer to an array of 32 bit values. The size and meaning of the array are dependent on the model.
The driveSignal() function is provided
for convenience only in the signal slave port. The signal communication
is meant to be single-directional, from the master to the slave.