diff --git a/CMakeLists.txt b/CMakeLists.txt
index e793c97..60fc4a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,6 +15,7 @@ set(DMOSI_DONT_IMPLEMENT_DMOD_API OFF CACHE BOOL "Do not implement DMOD API in d
 set(DMOSI_DONT_IMPLEMENT_DMOD_API_MUTEX OFF CACHE BOOL "Do not implement DMOD Mutex API in dmosi library")
 set(DMOSI_DONT_IMPLEMENT_DMOD_API_ENV OFF CACHE BOOL "Do not implement DMOD Environment API in dmosi library")
 set(DMOSI_DONT_IMPLEMENT_DMOD_API_PROC OFF CACHE BOOL "Do not implement DMOD Process API in dmosi library")
+set(DMOSI_DONT_IMPLEMENT_DMOD_API_TIME OFF CACHE BOOL "Do not implement DMOD Time API in dmosi library")
 
 
 # ======================================================================
@@ -64,6 +65,7 @@ target_compile_definitions(${MODULE_NAME}
         $<$<BOOL:${DMOSI_DONT_IMPLEMENT_DMOD_API_MUTEX}>:DMOSI_DONT_IMPLEMENT_DMOD_API_MUTEX>
         $<$<BOOL:${DMOSI_DONT_IMPLEMENT_DMOD_API_ENV}>:DMOSI_DONT_IMPLEMENT_DMOD_API_ENV>
         $<$<BOOL:${DMOSI_DONT_IMPLEMENT_DMOD_API_PROC}>:DMOSI_DONT_IMPLEMENT_DMOD_API_PROC>
+        $<$<BOOL:${DMOSI_DONT_IMPLEMENT_DMOD_API_TIME}>:DMOSI_DONT_IMPLEMENT_DMOD_API_TIME>
         DMOSI_VERSION="${PROJECT_VERSION}"
 )
 
diff --git a/src/dmosi.c b/src/dmosi.c
index c147577..8d65cf1 100644
--- a/src/dmosi.c
+++ b/src/dmosi.c
@@ -673,4 +673,25 @@ Dmod_Pid_t Dmod_RunDetached(Dmod_Context_t* Context, int argc, char* argv[])
 
 #endif // !DMOSI_DONT_IMPLEMENT_DMOD_API && !DMOSI_DONT_IMPLEMENT_DMOD_API_PROC
 
+//==============================================================================
+//                              DMOD Time API Implementation
+//==============================================================================
+#if !defined(DMOSI_DONT_IMPLEMENT_DMOD_API) && !defined(DMOSI_DONT_IMPLEMENT_DMOD_API_TIME)
+
+/**
+ * @brief DMOD uptime implementation using DMOSI
+ *
+ * This implementation provides the DMOD GetUptime API using the underlying
+ * DMOSI tick-count operation. It is only compiled when DMOSI_DONT_IMPLEMENT_DMOD_API
+ * and DMOSI_DONT_IMPLEMENT_DMOD_API_TIME are not defined.
+ *
+ * @note The tick count is assumed to represent milliseconds, which is the
+ *       typical RTOS configuration (1 ms per tick).
+ */
+
+Dmod_Timestamp_t Dmod_GetUptime(void)
+{
+    return (Dmod_Timestamp_t)dmosi_get_tick_count();
+}
 
+#endif // !DMOSI_DONT_IMPLEMENT_DMOD_API && !DMOSI_DONT_IMPLEMENT_DMOD_API_TIME