Add support for min-size flag.

trhodeos · Mar 18, 2018 · 3530d6c · 3530d6c
1 parent e30060a
commit 3530d6c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/cmd/spicy/main.go b/cmd/spicy/main.go
@@ -126,6 +126,13 @@ func main() {
 		if err != nil {
 			panic(err)
 		}
+		if *romsize_mbits > 0 {
+			minSize := int64(1000000 * *romsize_mbits / 8)
+			_, err := out.WriteAt([]byte{0}, minSize)
+			if err != nil {
+				panic(err)
+			}
+		}
 		_, err = rom.Save(out)
 		if err != nil {
 			panic(err)