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authorKonstantin Aladyshev <aladyshev22@gmail.com>2021-06-19 21:03:52 +0300
committerKonstantin Aladyshev <aladyshev22@gmail.com>2021-06-19 21:07:18 +0300
commit949552d025a5968b3fd3e8d0ab399c9a85232def (patch)
tree8af798e27d6c609754379967551ccf666915ccd5 /Lesson_06/UefiLessonsPkg/ImageHandle
parent722c0444a133c4b7f0a3ce49d6990ecaf14cdcf4 (diff)
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Rename lesson numbers to XX notation
With XX notation lessons would be placed in a folder from first to last.
Diffstat (limited to 'Lesson_06/UefiLessonsPkg/ImageHandle')
-rw-r--r--Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c30
-rw-r--r--Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf18
2 files changed, 48 insertions, 0 deletions
diff --git a/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c
new file mode 100644
index 0000000..e869e28
--- /dev/null
+++ b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.c
@@ -0,0 +1,30 @@
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+
+typedef struct {
+ UINTN Signature;
+ /// All handles list of IHANDLE
+ LIST_ENTRY AllHandles;
+ /// List of PROTOCOL_INTERFACE's for this handle
+ LIST_ENTRY Protocols;
+ UINTN LocateRequest;
+ /// The Handle Database Key value when this handle was last created or modified
+ UINT64 Key;
+} IHANDLE;
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ IHANDLE* MyHandle = ImageHandle;
+ Print(L"Signature: %c %c %c %c\n", (MyHandle->Signature >> 0) & 0xff,
+ (MyHandle->Signature >> 8) & 0xff,
+ (MyHandle->Signature >> 16) & 0xff,
+ (MyHandle->Signature >> 24) & 0xff);
+
+ return EFI_SUCCESS;
+}
diff --git a/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf
new file mode 100644
index 0000000..34256ee
--- /dev/null
+++ b/Lesson_06/UefiLessonsPkg/ImageHandle/ImageHandle.inf
@@ -0,0 +1,18 @@
+[Defines]
+ INF_VERSION = 1.25
+ BASE_NAME = ImageHandle
+ FILE_GUID = b68d3472-70c7-4928-841b-6566032e0a23
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = UefiMain
+
+[Sources]
+ ImageHandle.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[LibraryClasses]
+ UefiApplicationEntryPoint
+ UefiLib
+