src/dev/io_device.hh

58  * access types and roles them into one read() and write() call that the device
59  * must respond to. The device must also provide getAddrRanges() function
66     /** The device that this port serves. */
67     Device *device;
78             pkt->isRead() ? device->read(pkt) : device->write(pkt);
86         return device->getAddrRanges();
91         SimpleTimingPort(dev->name() + ".pio", dev), device(dev)
96  * This device is the base class which all devices senstive to an address range
99  * mode we are in, etc is handled by the PioPort so the device doesn't have to
112      * Every PIO device is obliged to provide an implementation that
113      * returns the address ranges the device responds to.
119     /** Pure virtual function that the device must implement. Called
126     /** Pure virtual function that the device must implement. Called when a
156     /** Address that the device listens to. */
159     /** Size that the device's address range. */
162     /** Delay that the device experinces on an access. */
176      * Determine the address ranges that this device responds to.