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| author | Konstantin Aladyshev <aladyshev22@gmail.com> | 2021-07-12 13:04:07 +0300 |
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| committer | Konstantin Aladyshev <aladyshev22@gmail.com> | 2021-07-12 13:06:10 +0300 |
| commit | ea5d514727e1b9abcc4558e62ca9311755937a5d (patch) | |
| tree | 7d09250b31bfaaff0d028b75268fd9d336a093c5 /UefiLessonsPkg/PCDLesson | |
| parent | 7d9311124853be51b5a65f41daa7bee0f37bf2ba (diff) | |
| download | UEFI-Lessons-ea5d514727e1b9abcc4558e62ca9311755937a5d.tar.gz UEFI-Lessons-ea5d514727e1b9abcc4558e62ca9311755937a5d.tar.bz2 UEFI-Lessons-ea5d514727e1b9abcc4558e62ca9311755937a5d.zip | |
Add 'UefiLessonsPkg' folder to the repo
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Diffstat (limited to 'UefiLessonsPkg/PCDLesson')
| -rw-r--r-- | UefiLessonsPkg/PCDLesson/PCDLesson.c | 43 | ||||
| -rw-r--r-- | UefiLessonsPkg/PCDLesson/PCDLesson.inf | 39 |
2 files changed, 82 insertions, 0 deletions
diff --git a/UefiLessonsPkg/PCDLesson/PCDLesson.c b/UefiLessonsPkg/PCDLesson/PCDLesson.c new file mode 100644 index 0000000..03be437 --- /dev/null +++ b/UefiLessonsPkg/PCDLesson/PCDLesson.c @@ -0,0 +1,43 @@ +#include <Library/UefiBootServicesTableLib.h> +#include <Library/UefiLib.h> + +#include <Library/PcdLib.h> + +EFI_STATUS +EFIAPI +UefiMain ( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + Print(L"PcdMyVar32=%d\n", FixedPcdGet32(PcdMyVar32)); + Print(L"PcdMyVar32_1=%d\n", FixedPcdGet32(PcdMyVar32_1)); + Print(L"PcdMyVar32_2=%d\n", FixedPcdGet32(PcdMyVar32_2)); + + Print(L"PcdMyVar32=%d\n", PcdGet32(PcdMyVar32)); + + Print(L"PcdMyPatchableVar32=%d\n", PcdGet32(PcdMyPatchableVar32)); + EFI_STATUS Status = PcdSet32S(PcdMyPatchableVar32, 44); + Print(L"Status=%r\n", Status); + Print(L"PcdMyPatchableVar32=%d\n", PcdGet32(PcdMyPatchableVar32)); + PatchPcdSet32(PcdMyPatchableVar32, 45); + Print(L"PcdMyPatchableVar32=%d\n", PatchPcdGet32(PcdMyPatchableVar32)); + + + Print(L"PcdMyFeatureFlagVar=%d\n", FeaturePcdGet(PcdMyFeatureFlagVar)); + Print(L"PcdMyFeatureFlagVar=%d\n", PcdGetBool(PcdMyFeatureFlagVar)); + Print(L"PcdMyVarBool=%d\n", FixedPcdGetBool(PcdMyVarBool)); + Print(L"PcdMyVarBool=%d\n", PcdGetBool(PcdMyVarBool)); + + + + + Print(L"PcdMyDynamicExVar32=%x\n", PcdGet32(PcdMyDynamicExVar32)); + PcdSet32S(PcdMyDynamicExVar32, 52); + Print(L"PcdMyDynamicExVar32=%x\n", PcdGet32(PcdMyDynamicExVar32)); + + Print(L"PcdMyDynamicVar32=%x\n", PcdGet32(PcdMyDynamicVar32)); + PcdSet32S(PcdMyDynamicVar32, 52); + Print(L"PcdMyDynamicVar32=%x\n", PcdGet32(PcdMyDynamicVar32)); + return EFI_SUCCESS; +} diff --git a/UefiLessonsPkg/PCDLesson/PCDLesson.inf b/UefiLessonsPkg/PCDLesson/PCDLesson.inf new file mode 100644 index 0000000..cfd39d2 --- /dev/null +++ b/UefiLessonsPkg/PCDLesson/PCDLesson.inf @@ -0,0 +1,39 @@ +[Defines] + INF_VERSION = 1.25 + BASE_NAME = PCDLesson + FILE_GUID = 8c1a6b71-0c4b-4497-aaad-07404edf142c + MODULE_TYPE = UEFI_APPLICATION + VERSION_STRING = 1.0 + ENTRY_POINT = UefiMain + +[Sources] + PCDLesson.c + +[Packages] + MdePkg/MdePkg.dec + UefiLessonsPkg/UefiLessonsPkg.dec + +[LibraryClasses] + UefiApplicationEntryPoint + UefiLib + +[FixedPcd] + gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32 + gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32_1|43 + gUefiLessonsPkgTokenSpaceGuid.PcdMyVar32_2|43 + gUefiLessonsPkgTokenSpaceGuid.PcdMyVarBool + +[PatchPcd] + gUefiLessonsPkgTokenSpaceGuid.PcdMyPatchableVar32 + +[FeaturePcd] + gUefiLessonsPkgTokenSpaceGuid.PcdMyFeatureFlagVar + +[Pcd] + gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicVar32 + gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicVar32_1 + +[PcdEx] + gUefiLessonsPkgTokenSpaceGuid.PcdMyDynamicExVar32 + + |