add start_circuit

.gitignore

@@ -43,7 +43,7 @@
 **/*.sopc_builder
 **/*.summary
 **/*.tcl
-**/*.txt # Explicitly add any text files used
+#**/*.txt # Explicitly add any text files used
 **/*example*
 **/*sopc_*
 **/PLLJ_PLLSPE_INFO.txt # The generated PLL specification file