| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| void InitGoodies(EFI_HANDLE img, EFI_SYSTEM_TABLE* sys); |
| |
| void WaitAnyKey(void); |
| void Fatal(const char* msg, EFI_STATUS status); |
| CHAR16* HandleToString(EFI_HANDLE handle); |
| const char *efi_strerror(EFI_STATUS status); |
| const CHAR16 *efi_wstrerror(EFI_STATUS status); |
| size_t strlen_16(CHAR16 *str); |
| |
| // Convenience wrappers for Open/Close protocol for use by |
| // UEFI app code that's not a driver model participant |
| EFI_STATUS OpenProtocol(EFI_HANDLE h, EFI_GUID* guid, void** ifc); |
| EFI_STATUS CloseProtocol(EFI_HANDLE h, EFI_GUID* guid); |
| |
| void* LoadFile(CHAR16* filename, UINTN* size_out); |
| |
| EFI_STATUS FindPCIMMIO(EFI_BOOT_SERVICES* bs, uint8_t cls, uint8_t sub, uint8_t ifc, uint64_t* mmio); |
| |
| // GUIDs |
| extern EFI_GUID SimpleFileSystemProtocol; |
| extern EFI_GUID FileInfoGUID; |
| |
| // Global Context |
| extern EFI_HANDLE gImg; |
| extern EFI_SYSTEM_TABLE* gSys; |
| extern EFI_BOOT_SERVICES* gBS; |
| extern SIMPLE_TEXT_OUTPUT_INTERFACE* gConOut; |
