1 files changed, 28 insertions, 0 deletions
diff --git a/ecp5/resource/embed.cc b/ecp5/resource/embed.cc
new file mode 100644
index 00000000..adbb7781
--- /dev/null
+++ b/ecp5/resource/embed.cc
@@ -0,0 +1,28 @@
+#include <cstdio>
+#include <windows.h>
+#include "nextpnr.h"
+#include "resource.h"
+
+NEXTPNR_NAMESPACE_BEGIN
+
+const char *chipdb_blob_25k;
+const char *chipdb_blob_45k;
+const char *chipdb_blob_85k;
+
+const char *LoadFileInResource(int name, int type, DWORD &size)
+{
+    HMODULE handle = ::GetModuleHandle(NULL);
+    HRSRC rc = ::FindResource(handle, MAKEINTRESOURCE(name), MAKEINTRESOURCE(type));
+    HGLOBAL rcData = ::LoadResource(handle, rc);
+    size = ::SizeofResource(handle, rc);
+    return static_cast<const char *>(::LockResource(rcData));
+}
+void load_chipdb()
+{
+    DWORD size = 0;
+    chipdb_blob_25k = LoadFileInResource(IDR_CHIPDB_25K, BINARYFILE, size);
+    chipdb_blob_45k = LoadFileInResource(IDR_CHIPDB_45K, BINARYFILE, size);
+    chipdb_blob_85k = LoadFileInResource(IDR_CHIPDB_85K, BINARYFILE, size);
+}
+
+NEXTPNR_NAMESPACE_END
+\ No newline at end of file