IOP WIZnet / CameraC328

add printf in snapshot to confirm the running

Dependents:   Camera_C328_HTTP_SDcard_file_server_WIZwiki-W7500

Fork of CameraC328 by Shinichiro Nakamura

Diff: SerialBuffered.cpp

Revision:
16:483cfd88da75
Parent:
13:17cf1e2015f7