add close on reset for u2if

diff --git a/src/adafruit_blinka/microcontroller/rp2040_u2if/rp2040_u2if.py b/src/adafruit_blinka/microcontroller/rp2040_u2if/rp2040_u2if.py
index 8dfda5b7f00cdeb3bf9ca44d3df01b80edd24764..e5198a103800ddab9ad7544573eece547a145495 100644 (file)
--- a/src/adafruit_blinka/microcontroller/rp2040_u2if/rp2040_u2if.py
+++ b/src/adafruit_blinka/microcontroller/rp2040_u2if/rp2040_u2if.py
@@ -94,6 +94,7 @@ class RP2040_u2if:
 
     def _reset(self):
         self._hid_xfer(bytes([self.SYS_RESET]), False)
+        self._hid.close()
         time.sleep(RP2040_U2IF_RESET_DELAY)
         start = time.monotonic()
         while time.monotonic() - start < 5: