created separate function for hex to char

Dependencies:   SDFileSystem ds3231 eeprom_Nikita mbed testUniGraphic_150217

Fork of SS_SensePOC2P0_11Dec2017_USERPID by rashmi v

Revision:
49:3ff80c4bc1be
Parent:
37:92fcbf22bf91
Child:
53:cc6e65480a67
--- a/touch_modules.h	Fri Sep 15 07:38:47 2017 +0000
+++ b/touch_modules.h	Fri Sep 15 19:44:48 2017 +0000
@@ -101,6 +101,26 @@
 #define NO_MAIN_Y_MIN 180
 #define NO_MAIN_Y_MAX 260
 
+#define SD_DEL_X_MIN 110                                                        //Co-ordinates for SD-DEL
+#define SD_DEL_X_MAX 140
+#define SD_DEL_Y_MIN 50
+#define SD_DEL_Y_MAX 130
+
+#define SD_READ_X_MIN 110                                                       //Co-ordinates for SD-READ
+#define SD_READ_X_MAX 145
+#define SD_READ_Y_MIN 180
+#define SD_READ_Y_MAX 260
+
+#define Z_X_MIN 60
+#define Z_X_MAX 90
+#define Z_Y_MIN 50
+#define Z_Y_MAX 130
+
+#define DEBUG_BACK_X_MIN 60                                                     //Co-ordinates for BACK in DEBUG                
+#define DEBUG_BACK_X_MAX 90
+#define DEBUG_BACK_Y_MIN 180
+#define DEBUG_BACK_Y_MAX 260
+
 unsigned char touch_main();
 unsigned char touch_main_1();
 unsigned char touch_main_2();
@@ -124,5 +144,6 @@
 void touch_func_without_timer();
 uint32_t get_timer();
 void no_touch();
+unsigned char touch_debug(); 
 
 #endif
\ No newline at end of file