got analog sensors working (but not doing anything)
diff --git a/gyro_board/src/usb/encoder.c b/gyro_board/src/usb/encoder.c
index 7b6d268..77344fb 100644
--- a/gyro_board/src/usb/encoder.c
+++ b/gyro_board/src/usb/encoder.c
@@ -537,9 +537,9 @@
     packet->main.left_drive = encoder5_val;
     packet->main.right_drive = encoder4_val;
     packet->main.indexer = encoder3_val;
-    packet->main.battery_voltage = analog(0);
+    packet->main.battery_voltage = analog(3);
     packet->main.left_drive_hall = analog(1);
-    packet->main.right_drive_hall = analog(3);
+    packet->main.right_drive_hall = analog(2);
 
     NVIC_DisableIRQ(EINT3_IRQn);