Add source files for lesson 29

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/Lesson_29/UefiLessonsPkg/ShowTables/ShowTables.c b/Lesson_29/UefiLessonsPkg/ShowTables/ShowTables.c
new file mode 100644
index 0000000..aa32f41
--- /dev/null
+++ b/Lesson_29/UefiLessonsPkg/ShowTables/ShowTables.c
@@ -0,0 +1,16 @@
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+
+EFI_STATUS
+EFIAPI
+UefiMain (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  for (UINTN i=0; i<SystemTable->NumberOfTableEntries; i++) {
+    Print(L"%g, %p\n", SystemTable->ConfigurationTable[i].VendorGuid,
+                       SystemTable->ConfigurationTable[i].VendorTable);
+  }
+  return EFI_SUCCESS;
+}