STM32 : Add default deep sleep latency of 3 ms

jeromecoutant · jeromecoutant · commit 3b77fb0e7892 · 2018-11-27T11:15:42.000+01:00
diff --git a/targets/targets.json b/targets/targets.json
@@ -1719,6 +1719,9 @@
                 "value": 1
             }
         },
+        "overrides": {
+            "deep-sleep-latency": 3
+        },
         "device_has": [
             "USTICKER",
             "LPTICKER",
