diff --git a/ESP32/main.ino b/ESP32/main.ino index 97d52fd..236abca 100644 --- a/ESP32/main.ino +++ b/ESP32/main.ino @@ -132,11 +132,11 @@ std::pair, std::vector > select_disk_files while(ch == -1 && ch != '1' && ch != '2' && ch != '3') ch = c->wait_char(500); + c->put_string_lf(format("%c", ch)); + if (ch == '3') continue; - c->put_string_lf(format("%c", ch)); - c->put_string("Opening file: "); c->put_string_lf(selected_file.c_str());