1 files changed, 85 insertions, 0 deletions
diff --git a/SecurityPkg/DeviceSecurity/OsStub/PlatformLibWrapper/PlatformLibWrapper.c b/SecurityPkg/DeviceSecurity/OsStub/PlatformLibWrapper/PlatformLibWrapper.c
new file mode 100644
index 0000000..6e9256e
--- /dev/null
+++ b/SecurityPkg/DeviceSecurity/OsStub/PlatformLibWrapper/PlatformLibWrapper.c
@@ -0,0 +1,85 @@
+/** @file
+  EDKII Device Security library for SPDM device.
+  It follows the SPDM Specification.
+
+Copyright (c) 2024, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include "hal/base.h"
+
+/**
+ * Suspends the execution of the current thread until the time-out interval elapses.
+ *
+ * @param milliseconds     The time interval for which execution is to be suspended, in milliseconds.
+ *
+ **/
+void
+libspdm_sleep (
+  uint64_t  milliseconds
+  )
+{
+  return;
+}
+
+/**
+ * Suspends the execution of the current thread until the time-out interval elapses.
+ *
+ * @param microseconds     The time interval for which execution is to be suspended, in milliseconds.
+ *
+ **/
+void
+libspdm_sleep_in_us (
+  uint64_t  microseconds
+  )
+{
+  return;
+}
+
+/**
+ * If no heartbeat arrives in seconds, the watchdog timeout event
+ * should terminate the session.
+ *
+ * @param  session_id     Indicate the SPDM session ID.
+ * @param  seconds        heartbeat period, in seconds.
+ *
+ **/
+bool
+libspdm_start_watchdog (
+  uint32_t  session_id,
+  uint16_t  seconds
+  )
+{
+  return true;
+}
+
+/**
+ * stop watchdog.
+ *
+ * @param  session_id     Indicate the SPDM session ID.
+ *
+ **/
+bool
+libspdm_stop_watchdog (
+  uint32_t  session_id
+  )
+{
+  return true;
+}
+
+/**
+ * Reset the watchdog in heartbeat response.
+ *
+ * @param  session_id     Indicate the SPDM session ID.
+ *
+ **/
+bool
+libspdm_reset_watchdog (
+  uint32_t  session_id
+  )
+{
+  return true;
+}