wait less time between checking sn_sr

Author: brentru

adafruit_wiznet5k/adafruit_wiznet5k.py

@@ -515,11 +515,11 @@ def socket_connect(self, socket_num, dest, port, conn_mode=SNMR_TCP):
             self._send_socket_cmd(socket_num, CMD_SOCK_CONNECT)
             # wait for tcp connection establishment
             while self.socket_status(socket_num)[0] != SNSR_SOCK_ESTABLISHED:
+                time.sleep(0.001)
                 if self._debug:
-                    print("STATUS:", self.socket_status(socket_num)[0])
+                    print("SN_SR:", self.socket_status(socket_num)[0])
                 if self.socket_status(socket_num)[0] == SNSR_SOCK_CLOSED:
                     raise RuntimeError('Failed to establish connection.')
-                time.sleep(1)
         elif conn_mode == SNMR_UDP:
             UDP_SOCK['bytes_remaining'] = 0
         return 1