4 files changed, 10 insertions, 0 deletions

diff --git a/build.bat b/build.bat
index 15044da..0a42672 100644
--- a/build.bat
+++ b/build.bat
@@ -1,5 +1,7 @@
 if not exist toycpu.qpf (

     call init.bat

+) else (

+    call clean.bat

 )

 

 quartus_sh.exe --flow compile toycpu

diff --git a/clean.bat b/clean.bat
new file mode 100644
index 0000000..6870b7a
--- /dev/null
+++ b/clean.bat
@@ -0,0 +1 @@
+quartus_sh -t clean.tcl

diff --git a/clean.tcl b/clean.tcl
new file mode 100644
index 0000000..eeadcb7
--- /dev/null
+++ b/clean.tcl
@@ -0,0 +1,3 @@
+project_open toycpu -revision toycpu
+
+project_clean -revision toycpu
diff --git a/init.bat b/init.bat
index dc1d804..526f8ea 100644
--- a/init.bat
+++ b/init.bat
@@ -1 +1,5 @@
+if exist toycpu.qpf (

+    call clean.bat

+)

+

 quartus_sh.exe -t init.tcl