1 files changed, 15 insertions, 0 deletions
diff --git a/rpi/max7219/max7219_test.c b/rpi/max7219/max7219_test.c
new file mode 100644
index 0000000..d01a32c
--- /dev/null
+++ b/rpi/max7219/max7219_test.c
@@ -0,0 +1,15 @@
+#include <unistd.h>
+#include "max7219.h"
+int main()
+{
+	max7219_init();
+	for(int c=0;c<4;++c)
+	{
+		for(int cc=0;cc<4;++cc)
+		for(int i=0;i<8;++i)
+			max7219_send(i+1,c==cc?(1<<(i+1))-1:0,cc);
+		sleep(2);
+	}
+	max7219_deinit(1);
+	return 0;
+}