Index: ADuCM360_demo_cn0359/include/hal/devices.h
===================================================================
diff -u -r8d80f35bf88694bd50d769b9bab31db8364a9004 -re68895e85fe32aca137ce08ac5d6accd67fec591
--- ADuCM360_demo_cn0359/include/hal/devices.h	(.../devices.h)	(revision 8d80f35bf88694bd50d769b9bab31db8364a9004)
+++ ADuCM360_demo_cn0359/include/hal/devices.h	(.../devices.h)	(revision e68895e85fe32aca137ce08ac5d6accd67fec591)
@@ -42,7 +42,7 @@
 
 #include <cstdio>
 
-extern FILE *p_lcd, *p_uart, *p_flash, *p_dac, *p_adc, *p_pwm, *p_ad8253;
+extern FILE *p_lcd, *p_uart, *p_flash, *p_dac, *p_adc, *p_pwm, *p_ad8253, *p_cal, *p_ser;
 
 extern void initial_devices(void);