added hall effect sensor at the top of the loader
diff --git a/frc971/input/gyro_board_data.h b/frc971/input/gyro_board_data.h
index 10135e3..3650e96 100644
--- a/frc971/input/gyro_board_data.h
+++ b/frc971/input/gyro_board_data.h
@@ -41,6 +41,7 @@
       uint8_t angle_adjust_bottom_hall_effect : 1;
       uint8_t top_disc : 1;
       uint8_t bottom_disc : 1;
+      uint8_t loader_top : 1;
     };
     uint32_t digitals;
   };
diff --git a/frc971/input/gyro_board_reader.cc b/frc971/input/gyro_board_reader.cc
index 06e760c..de60cb1 100644
--- a/frc971/input/gyro_board_reader.cc
+++ b/frc971/input/gyro_board_reader.cc
@@ -224,6 +224,7 @@
         .bottom_disc_negedge_wait_position(index_translate(
                 data->capture_bottom_fall_delay))
         .bottom_disc_negedge_wait_count(bottom_fall_delay_count_)
+        .loader_top(data->loader_top)
         .Send();
   }