修复

myis11/src/IRIS_IS3/IS3Comon.cpp

@@ -20,6 +20,9 @@ unsigned long long get_system_uptime_ms() {
     struct timespec ts;
     clock_gettime(CLOCK_MONOTONIC, &ts);
     return (unsigned long long)(ts.tv_sec) * 1000 + ts.tv_nsec / 1000000;
+    void Sleep() {
+        usleep(1000); // Sleep for 1 millisecond
+    }
 
 #endif
 }