Updated with option to return from BP screen to main screen, resolved screen navigation issues

Dependencies:   SDFileSystem TFTLCD_8bit ds3231 program mbed

Fork of poc_dis_5 by SenseSemi

Revision:
4:6bd81bb1790d
Parent:
3:9a06c2bed650
--- a/display_modules.h	Fri Feb 10 10:39:13 2017 +0000
+++ b/display_modules.h	Wed Mar 01 18:49:33 2017 +0000
@@ -16,7 +16,9 @@
 void glc_2();
 void glc_3();
 void glc_4(unsigned int mgdl);
- void screen_again();
-  void screen_glc_2();
-  void screen_bp1(float SBP, float DBP) ;
+void screen_again();
+void screen_glc_2();
+void screen_bp1(float SBP, float DBP) ;
+
+
 #endif