2ef2b01e07
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell. BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
174 lines
4.1 KiB
C
174 lines
4.1 KiB
C
/** @file
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Copyright (c) 2008-2009, Apple Inc. All rights reserved.
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <Uefi.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Protocol/SimpleNetwork.h>
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#include <Protocol/PxeBaseCode.h>
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BOOLEAN gUseIpv6 = FALSE;
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EFI_STATUS
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EFIAPI
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EblGetCurrentIpAddress (
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IN OUT EFI_IP_ADDRESS *Ip
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)
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{
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EFI_STATUS Status;
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EFI_PXE_BASE_CODE_PROTOCOL *Pxe;
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Status = gBS->LocateProtocol (&gEfiPxeBaseCodeProtocolGuid, NULL, (VOID **)&Pxe);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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Status = Pxe->Start (Pxe, gUseIpv6);
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if (EFI_ERROR(Status) && (Status != EFI_ALREADY_STARTED)) {
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return Status;
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}
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CopyMem (Ip, &Pxe->Mode->StationIp, sizeof (EFI_IP_ADDRESS));
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return Status;
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}
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EFI_STATUS
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EFIAPI
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EblGetCurrentMacAddress (
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IN OUT EFI_MAC_ADDRESS *Mac
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)
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{
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EFI_STATUS Status;
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EFI_SIMPLE_NETWORK_PROTOCOL *SimpleNet;
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Status = gBS->LocateProtocol (&gEfiSimpleNetworkProtocolGuid, NULL, (VOID **)&SimpleNet);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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CopyMem (SimpleNet->Mode->CurrentAddress.Addr, Mac, sizeof (EFI_MAC_ADDRESS));
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return Status;
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}
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CHAR8 *
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EFIAPI
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EblLoadFileBootTypeString (
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IN EFI_HANDLE Handle
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)
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{
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EFI_STATUS Status;
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VOID *NullPtr;
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Status = gBS->HandleProtocol (Handle, &gEfiPxeBaseCodeProtocolGuid, &NullPtr);
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if (!EFI_ERROR (Status)) {
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return "EFI PXE Network Boot";
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}
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return "";
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}
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EFI_STATUS
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EFIAPI
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EblPerformDHCP (
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IN BOOLEAN SortOffers
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)
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{
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EFI_STATUS Status;
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EFI_PXE_BASE_CODE_PROTOCOL *Pxe;
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Status = gBS->LocateProtocol (&gEfiPxeBaseCodeProtocolGuid, NULL, (VOID **)&Pxe);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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Status = Pxe->Start (Pxe, gUseIpv6);
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if (EFI_ERROR(Status) && (Status != EFI_ALREADY_STARTED)) {
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return Status;
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}
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Status = Pxe->Dhcp(Pxe, TRUE);
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return Status;
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}
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EFI_STATUS
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EFIAPI
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EblSetStationIp (
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IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL
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IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL
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)
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{
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EFI_STATUS Status;
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EFI_PXE_BASE_CODE_PROTOCOL *Pxe;
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Status = gBS->LocateProtocol (&gEfiPxeBaseCodeProtocolGuid, NULL, (VOID **)&Pxe);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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Status = Pxe->Start (Pxe, gUseIpv6);
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if (EFI_ERROR(Status) && (Status != EFI_ALREADY_STARTED)) {
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return Status;
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}
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Status = Pxe->SetStationIp (Pxe, NewStationIp, NewSubnetMask);
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return Status;
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}
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EFI_STATUS
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EFIAPI
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EblMtftp (
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IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation,
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IN OUT VOID *BufferPtr OPTIONAL,
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IN BOOLEAN Overwrite,
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IN OUT UINT64 *BufferSize,
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IN UINTN *BlockSize OPTIONAL,
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IN EFI_IP_ADDRESS *ServerIp,
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IN UINT8 *Filename OPTIONAL,
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IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL,
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IN BOOLEAN DontUseBuffer
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)
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{
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EFI_STATUS Status;
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EFI_PXE_BASE_CODE_PROTOCOL *Pxe;
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Status = gBS->LocateProtocol (&gEfiPxeBaseCodeProtocolGuid, NULL, (VOID **)&Pxe);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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Status = Pxe->Mtftp (
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Pxe,
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Operation,
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BufferPtr,
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Overwrite,
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BufferSize,
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BlockSize,
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ServerIp,
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Filename,
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Info,
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DontUseBuffer
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);
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return Status;
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}
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