rearranged folders

software/vgarden1/ZZ.cpp

@@ -0,0 +1,24 @@
+// Global definitions
+
+#include "ZZ.h"
+
+#include <ctype.h>                    // provides toupper() function
+
+bool VERBOSE  = false;  // true = verbose,            false = quiet mode
+
+const char dashes[] PROGMEM = " ------------------- ";
+const char line[]   PROGMEM = "..........................................................\n";
+
+// NB: Beware - Serial Monitor must be set with no line ending, else will be CR/LF detected here
+void processSerialCommands() {
+  if(Serial.available() > 0) {
+    char readChar = Serial.read();
+    if (readChar >= 42 && readChar <= 122) {                    // ignore if not between '*' and 'z' in ASCII table 
+      readChar = toupper(readChar);                             // convert lower case characters to upper case
+      switch(readChar){
+        case 'V': if (VERBOSE)  {VERBOSE  = false; Serial << F("\nVERBOSE - off\n\n") ;}
+                  else          {VERBOSE  = true;  Serial << F("\nVERBOSE - ON\n")    ;} break;
+      } 
+    } 
+  } 
+}