+void iso14a_clear_trace() {
+ clear_trace();
+}
+
+void iso14a_set_tracing(bool enable) {
+ set_tracing(enable);
+}
+
+void clear_trace() {
+ memset(trace, 0x44, TRACE_SIZE);
+ traceLen = 0;
+}
+
+void set_tracing(bool enable) {
+ tracing = enable;
+}