Ejemplo n.º 1
0
        public bool Reset()
        {
            var acpi = DeviceService.GetFirstDevice <IACPI>(DeviceStatus.Online).DeviceDriver as IACPI;

            if (acpi == null)
            {
                return(false);
            }

            BaseIOPortWrite address = acpi.ResetAddress;
            byte            value   = acpi.ResetValue;

            if (address != null)
            {
                address.Write8(value);

                // Map memory
                Pointer         ptr            = HAL.GetPhysicalMemory((Pointer)(uint)address.Address, 1).Address;
                BaseIOPortWrite mappedResetReg = HAL.GetWriteIOPort((ushort)ptr);

                mappedResetReg.Write8(value);

                // Write to PCI Configuration Space (we're actually writing on the host bridge controller)
                // TODO: Fix

                /*var controller = DeviceService.GetFirstDevice<IHostBridgeController>(DeviceStatus.Online).DeviceDriver as IHostBridgeController;
                 *
                 * controller.SetCPUResetInformation((byte)address.Address, value);
                 * controller.CPUReset();*/

                return(true);
            }

            return(false);
        }
Ejemplo n.º 2
0
 /// <summary>
 /// Gets the memory.
 /// </summary>
 /// <param name="region">The region.</param>
 /// <returns></returns>
 public Memory GetMemory(byte region)
 {
     return(HAL.GetPhysicalMemory(memoryRegions[region].BaseAddress, memoryRegions[region].Size));
 }
Ejemplo n.º 3
0
 /// <summary>
 /// Gets the memory.
 /// </summary>
 /// <param name="address">The address.</param>
 /// <param name="size">The size.</param>
 /// <returns></returns>
 public Memory GetMemory(uint address, uint size)
 {
     return(HAL.GetPhysicalMemory(address, size));
 }
Ejemplo n.º 4
0
 /// <summary>
 /// Gets the memory.
 /// </summary>
 /// <param name="region">The region.</param>
 /// <returns></returns>
 public ConstrainedPointer GetMemory(byte region)
 {
     return(HAL.GetPhysicalMemory(addressRegions[region].Address, addressRegions[region].Size));
 }