execute all tests just once

[Arduino] / c2_ulx3s_test / dac.h

diff --git a/c2_ulx3s_test/dac.h b/c2_ulx3s_test/dac.h
index d13b765..b5c171f 100644 (file)
--- a/c2_ulx3s_test/dac.h
+++ b/c2_ulx3s_test/dac.h
@@ -1,2 +1,2 @@
 void dac_init();
-void dac_read(char *a);
+int dac_read(char *a);