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authorKonstantin Aladyshev <aladyshev22@gmail.com>2021-10-22 11:52:24 +0300
committerKonstantin Aladyshev <aladyshev22@gmail.com>2021-10-22 11:52:24 +0300
commit43a33dd6676acebded9e8879f1210cca5d974564 (patch)
tree716db85562db5ef29130513e073a2d1acc42f2c4 /Lessons
parent08789669ab178d108c9662692c9bc7c1df2c6d7b (diff)
downloadUEFI-Lessons-43a33dd6676acebded9e8879f1210cca5d974564.tar.gz
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Add sources for lessons 45/46/47
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Diffstat (limited to 'Lessons')
-rw-r--r--Lessons/Lesson_47/HIIStringsC/HIIStringsC.c111
-rw-r--r--Lessons/Lesson_47/HIIStringsC/HIIStringsC.inf23
-rw-r--r--Lessons/Lesson_47/UefiLessonsPkg.dec36
-rw-r--r--Lessons/Lesson_47/UefiLessonsPkg.dsc66
4 files changed, 236 insertions, 0 deletions
diff --git a/Lessons/Lesson_47/HIIStringsC/HIIStringsC.c b/Lessons/Lesson_47/HIIStringsC/HIIStringsC.c
new file mode 100644
index 0000000..307351f
--- /dev/null
+++ b/Lessons/Lesson_47/HIIStringsC/HIIStringsC.c
@@ -0,0 +1,111 @@
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiHiiServicesLib.h>
+
+
+EFI_STATUS PrintStringFromHiiHandle(EFI_HII_HANDLE* Handle, CHAR8* Language, UINTN StringId)
+{
+ EFI_STRING String = NULL;
+ UINTN StringSize = 0;
+ EFI_STATUS Status = gHiiString->GetString(gHiiString, Language, *Handle, StringId, String, &StringSize, NULL);
+
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ return Status;
+ }
+
+ String = AllocateZeroPool (StringSize);
+ if (String == NULL) {
+ return Status;
+ }
+
+ Status = gHiiString->GetString(gHiiString, Language, *Handle, StringId, String, &StringSize, NULL);
+
+ Print(L"Status = %r, %s\n", Status, String);
+
+ FreePool(String);
+
+ return EFI_SUCCESS;
+}
+
+
+UINT32 InitStringPackage(CHAR8* Ptr, CHAR8* Language, CHAR16** Strings, UINTN StringsLen)
+{
+ UINT32 Size = 0;
+ EFI_HII_STRING_PACKAGE_HDR* HIIStringPackageHdr = (EFI_HII_STRING_PACKAGE_HDR*)&Ptr[0];
+ HIIStringPackageHdr->Header.Type = EFI_HII_PACKAGE_STRINGS;
+ UINT32 HeaderSize = (UINT32) (AsciiStrSize(Language) - 1 + sizeof (EFI_HII_STRING_PACKAGE_HDR));
+ HIIStringPackageHdr->HdrSize = HeaderSize;
+ HIIStringPackageHdr->StringInfoOffset = HeaderSize;
+ HIIStringPackageHdr->LanguageName = 1;
+ AsciiStrCpyS (HIIStringPackageHdr->Language,
+ (HeaderSize - OFFSET_OF(EFI_HII_STRING_PACKAGE_HDR,Language)) / sizeof (CHAR8),
+ (CHAR8 *) Language);
+ Size += HeaderSize;
+
+ for (UINTN i=0; i<StringsLen; i++)
+ {
+ EFI_HII_SIBT_STRING_UCS2_BLOCK* StrBlock = (EFI_HII_SIBT_STRING_UCS2_BLOCK*)&Ptr[Size];
+ StrBlock->Header.BlockType = EFI_HII_SIBT_STRING_UCS2;
+ StrCpyS(StrBlock->StringText, StrLen(Strings[i])+1, Strings[i]);
+ Size += sizeof(EFI_HII_SIBT_STRING_UCS2_BLOCK) + StrLen(Strings[i])*2;
+ }
+
+ EFI_HII_SIBT_END_BLOCK* EndBlock = (EFI_HII_SIBT_END_BLOCK*)&Ptr[Size];
+ EndBlock->Header.BlockType = EFI_HII_SIBT_END;
+ Size += sizeof(EFI_HII_SIBT_END_BLOCK);
+
+ HIIStringPackageHdr->Header.Length = Size;
+
+ return Size;
+}
+
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ CHAR8* Data = (CHAR8*) AllocateZeroPool(200); // CHEAT! NEEDS CORRECTION FOR YOUR OWN PACKAGES!
+ UINT32 offset = 0;
+ EFI_HII_PACKAGE_LIST_HEADER* PackageListHdr = (EFI_HII_PACKAGE_LIST_HEADER*)&Data[offset];
+ PackageListHdr->PackageListGuid = gHIIStringsCGuid;
+ offset += sizeof(EFI_HII_PACKAGE_LIST_HEADER);
+
+ CHAR16* EnStrings[] = {
+ L"English",
+ L"Hello",
+ };
+ offset += InitStringPackage(&Data[offset], "en-US", EnStrings, sizeof(EnStrings)/sizeof(EnStrings[0]));
+
+ CHAR16* FrStrings[] = {
+ L"French",
+ L"Bonjour",
+ };
+ offset += InitStringPackage(&Data[offset], "fr-FR", FrStrings, sizeof(FrStrings)/sizeof(FrStrings[0]));
+
+ EFI_HII_PACKAGE_HEADER* HIIEndPackageHdr = (EFI_HII_PACKAGE_HEADER*)&Data[offset];
+ HIIEndPackageHdr->Type = EFI_HII_PACKAGE_END;
+ HIIEndPackageHdr->Length = sizeof(EFI_HII_PACKAGE_HEADER);
+ offset += sizeof(EFI_HII_PACKAGE_HEADER);
+
+ PackageListHdr->PackageLength = offset;
+
+ EFI_HII_HANDLE Handle;
+ EFI_STATUS Status = gHiiDatabase->NewPackageList(gHiiDatabase, PackageListHdr, NULL, &Handle);
+ if (EFI_ERROR(Status))
+ {
+ Print(L"Can't register HII Package list %g, status = %r\n", gHIIStringsCGuid, Status);
+ }
+ FreePool(Data);
+
+ PrintStringFromHiiHandle(&Handle, "en-US", 1);
+ PrintStringFromHiiHandle(&Handle, "en-US", 2);
+ PrintStringFromHiiHandle(&Handle, "fr-FR", 1);
+ PrintStringFromHiiHandle(&Handle, "fr-FR", 2);
+
+ return EFI_SUCCESS;
+}
diff --git a/Lessons/Lesson_47/HIIStringsC/HIIStringsC.inf b/Lessons/Lesson_47/HIIStringsC/HIIStringsC.inf
new file mode 100644
index 0000000..51f4b48
--- /dev/null
+++ b/Lessons/Lesson_47/HIIStringsC/HIIStringsC.inf
@@ -0,0 +1,23 @@
+[Defines]
+ INF_VERSION = 1.25
+ BASE_NAME = HIIStringsC
+ FILE_GUID = 98f85c26-f491-40bc-8fd0-60b57a2383f6
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = UefiMain
+
+[Sources]
+ HIIStringsC.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiLessonsPkg/UefiLessonsPkg.dec
+
+[LibraryClasses]
+ UefiApplicationEntryPoint
+ UefiLib
+ UefiHiiServicesLib
+
+[Guids]
+ gHIIStringsCGuid
diff --git a/Lessons/Lesson_47/UefiLessonsPkg.dec b/Lessons/Lesson_47/UefiLessonsPkg.dec
new file mode 100644
index 0000000..8a6ff4b
--- /dev/null
+++ b/Lessons/Lesson_47/UefiLessonsPkg.dec
@@ -0,0 +1,36 @@
+[Defines]
+ DEC_SPECIFICATION = 0x00010005
+ PACKAGE_NAME = UefiLessonsPkg
+ PACKAGE_GUID = 7e7edbba-ca2c-4177-a3f0-d3371358773a
+ PACKAGE_VERSION = 1.01
+
+[Includes]
+ Include
+
+[Guids]
+ # FILE_GUID as defined in UefiLessonsPkg/HelloWorld/HelloWorld.inf
+ gHelloWorldFileGuid = {0x2e55fa38, 0xf148, 0x42d3, {0xaf, 0x90, 0x1b, 0xe2, 0x47, 0x32, 0x3e, 0x30}}
+ gUefiLessonsPkgTokenSpaceGuid = {0x150cab53, 0xad47, 0x4385, {0xb5, 0xdd, 0xbc, 0xfc, 0x76, 0xba, 0xca, 0xf0}}
+ gHIIStringsCGuid = { 0x8e0b8ed3, 0x14f7, 0x499d, { 0xa2, 0x24, 0xae, 0xe8, 0x9d, 0xc9, 0x7f, 0xa3 }}
+
+[Protocols]
+ gSimpleClassProtocolGuid = { 0xb5510eea, 0x6f11, 0x4e4b, { 0xad, 0x0f, 0x35, 0xce, 0x17, 0xbd, 0x7a, 0x67 }}
+
+[PcdsFixedAtBuild]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32|42|UINT32|0x00000001
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32_1|42|UINT32|0x00000002
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32_2|42|UINT32|0x00000003
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyVarBool|FALSE|BOOLEAN|0x00000004
+
+[PcdsPatchableInModule]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyPatchableVar32|0x31313131|UINT32|0x10000001
+
+[PcdsFeatureFlag]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyFeatureFlagVar|FALSE|BOOLEAN|0x20000001
+
+[PcdsDynamic]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicVar32|0x38323232|UINT32|0x30000001
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicVar32_1|42|UINT32|0x30000002
+
+[PcdsDynamicEx]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicExVar32|0x38333333|UINT32|0x40000001
diff --git a/Lessons/Lesson_47/UefiLessonsPkg.dsc b/Lessons/Lesson_47/UefiLessonsPkg.dsc
new file mode 100644
index 0000000..075cc8e
--- /dev/null
+++ b/Lessons/Lesson_47/UefiLessonsPkg.dsc
@@ -0,0 +1,66 @@
+[Defines]
+ DSC_SPECIFICATION = 0x0001001C
+ PLATFORM_GUID = 3db7270f-ffac-4139-90a4-0ae68f3f8167
+ PLATFORM_VERSION = 0.01
+ PLATFORM_NAME = UefiLessonsPkg
+ SKUID_IDENTIFIER = DEFAULT
+ SUPPORTED_ARCHITECTURES = X64
+ BUILD_TARGETS = RELEASE
+
+
+[LibraryClasses]
+ UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+ UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+ DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf
+ BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+ #PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+ PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
+ BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+ RegisterFilterLib|MdePkg/Library/RegisterFilterLibNull/RegisterFilterLibNull.inf
+ PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+ DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+ UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+ MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+ DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+ UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+ ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf
+ ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
+ FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
+ HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
+ SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
+ UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
+ UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+ #SimpleLibrary|UefiLessonsPkg/Library/SimpleLibrary/SimpleLibrary.inf
+ #SimpleLibrary|UefiLessonsPkg/Library/SimpleLibraryWithConstructor/SimpleLibraryWithConstructor.inf
+ SimpleLibrary|UefiLessonsPkg/Library/SimpleLibraryWithConstructorAndDestructor/SimpleLibraryWithConstructorAndDestructor.inf
+
+[Components]
+ UefiLessonsPkg/SimplestApp/SimplestApp.inf
+ UefiLessonsPkg/HelloWorld/HelloWorld.inf
+ UefiLessonsPkg/ImageHandle/ImageHandle.inf
+ UefiLessonsPkg/ImageInfo/ImageInfo.inf
+ UefiLessonsPkg/MemoryInfo/MemoryInfo.inf
+ UefiLessonsPkg/SimpleShellApp/SimpleShellApp.inf
+ UefiLessonsPkg/ListVariables/ListVariables.inf
+ UefiLessonsPkg/ShowBootVariables/ShowBootVariables.inf
+ UefiLessonsPkg/InteractiveApp/InteractiveApp.inf
+ UefiLessonsPkg/PCDLesson/PCDLesson.inf
+ UefiLessonsPkg/SmbiosInfo/SmbiosInfo.inf
+ UefiLessonsPkg/ShowTables/ShowTables.inf
+ UefiLessonsPkg/AcpiInfo/AcpiInfo.inf
+ UefiLessonsPkg/SaveBGRT/SaveBGRT.inf
+ UefiLessonsPkg/ListPCI/ListPCI.inf
+ UefiLessonsPkg/SimpleDriver/SimpleDriver.inf
+ UefiLessonsPkg/PCIRomInfo/PCIRomInfo.inf
+ UefiLessonsPkg/Library/SimpleLibrary/SimpleLibrary.inf
+ UefiLessonsPkg/Library/SimpleLibraryWithConstructor/SimpleLibraryWithConstructor.inf
+ UefiLessonsPkg/SimpleLibraryUser/SimpleLibraryUser.inf
+ UefiLessonsPkg/SimpleClassProtocol/SimpleClassProtocol.inf
+ UefiLessonsPkg/SimpleClassUser/SimpleClassUser.inf
+ UefiLessonsPkg/HotKeyDriver/HotKeyDriver.inf
+ UefiLessonsPkg/ShowHII/ShowHII.inf
+ UefiLessonsPkg/HIIStringsC/HIIStringsC.inf
+
+[PcdsFixedAtBuild]
+ gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32_2|44
+