EightBit/Z80/src/InputOutput.cpp

39 lines
763 B
C++

#include "stdafx.h"
#include "InputOutput.h"
InputOutput::InputOutput() {
}
uint8_t InputOutput::readInputPort(uint8_t port) {
OnReadingPort(port);
auto value = input[port];
OnReadPort(port);
return value;
}
void InputOutput::writeOutputPort(uint8_t port, uint8_t value) {
OnWritingPort(port);
output[port] = value;
OnWrittenPort(port);
}
void InputOutput::OnReadingPort(uint8_t port) {
PortEventArgs event(port);
ReadingPort.fire(event);
}
void InputOutput::OnReadPort(uint8_t port) {
PortEventArgs event(port);
ReadPort.fire(event);
}
void InputOutput::OnWritingPort(uint8_t port) {
PortEventArgs event(port);
WritingPort.fire(event);
}
void InputOutput::OnWrittenPort(uint8_t port) {
PortEventArgs event(port);
WrittenPort.fire(event);
}