use more exact sleep function

DocGarbanzo · Oct 3, 2024 · 1d12e0b · 1d12e0b
1 parent 3a37f71
commit 1d12e0b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/donkeycar/parts/imu.py b/donkeycar/parts/imu.py
@@ -250,7 +250,8 @@ def shutdown(self):
     ax = plt.axes(xlim=(-5, 5), ylim=(-5, 5))
     line, = ax.plot([], [], lw=2)
     print('Go!')
-    tic = time.time()
+    start = time.time()
+    tic = start
     while True:
         try:
             euler, matrix, accel = p.run()
@@ -280,7 +281,8 @@ def shutdown(self):
             p.shutdown()
             stdout.write("\n")
             break
-    print(f'Effective sampling time: {(time.time() - tic) * 1000/count:.2f} ms')
+    print(f'Effective sampling time: {(time.time() - start) * 1000/count:.2f} '
+          f'ms')
     sys.exit(0)
 
     iter = 0