finished up the fitpc pc side joystick reading code
This meant writing a nice OO api for reading joysticks.
It also involved redoing the wire format to fix byte-order problems and
get rid of the need for packing structs.
diff --git a/aos/atom_code/input/joystick_input.h b/aos/atom_code/input/joystick_input.h
new file mode 100644
index 0000000..d905eaa
--- /dev/null
+++ b/aos/atom_code/input/joystick_input.h
@@ -0,0 +1,20 @@
+#ifndef AOS_ATOM_CODE_INPUT_JOYSTICKS_INPUT_H_
+#define AOS_ATOM_CODE_INPUT_JOYSTICKS_INPUT_H_
+
+#include "aos/common/input/driver_station_data.h"
+
+namespace aos {
+namespace input {
+
+class JoystickInput {
+ public:
+ void Run();
+
+ private:
+ virtual void RunIteration(const driver_station::Data &data) = 0;
+};
+
+} // namespace input
+} // namespace aos
+
+#endif // AOS_ATOM_CODE_INPUT_JOYSTICKS_INPUT_H_