fix msc host wait for io issue with freertos

adafruit · Sep 18, 2023 · 3861b59 · 3861b59
1 parent fe9ae96
commit 3861b59
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/arduino/msc/Adafruit_USBH_MSC.cpp b/src/arduino/msc/Adafruit_USBH_MSC.cpp
@@ -59,7 +59,9 @@ bool Adafruit_USBH_MSC_BlockDevice::isBusy(void) { return _busy; }
 
 bool Adafruit_USBH_MSC_BlockDevice::wait_for_io(void) {
   while (_busy) {
-    tuh_task();
+    if (tuh_task_event_ready()) {
+      tuh_task();
+    }
   }
 
   return true;