Index: firmware/source/sys_main.c
===================================================================
diff -u -r30f049651877229042e3f8700c8596e5b9a1e0f4 -r569bc4e8119455be23c9d57353243e4479f4afcd
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision 30f049651877229042e3f8700c8596e5b9a1e0f4)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision 569bc4e8119455be23c9d57353243e4479f4afcd)
@@ -54,6 +54,7 @@
 #include "sys_dma.h"
 #include "adc.h"
 #include "can.h"
+#include "i2c.h"
 #include "etpwm.h"
 #include "gio.h"
 #include "het.h"
@@ -65,6 +66,7 @@
 #include "Accel.h"
 #include "AirTrap.h"
 #include "AlarmLamp.h"
+#include "Battery.h"
 #include "BloodFlow.h"
 #include "Buttons.h"
 #include "CommBuffers.h"
@@ -150,6 +152,7 @@
     canInit();      // CAN1 = CAN, re-purposing CAN2 and CAN3 Rx and Tx pins as GPIO
         //canEnableloopback( canREG1, External_Lbk );  // TODO - debug code
     sciInit();      // SCI1 used for PC serial interface, SCI2 used for FPGA serial interface
+    i2cInit();      // I2C used for battery charger interface.
     dmaEnable();    // Enable DMA
 }
 
@@ -170,6 +173,7 @@
     initCPLD();
     initSafetyShutdown();
     initInternalADC();
+    initBattery();
     initRTC();
     // Initialize services
     initCommBuffers();