Initial commit of HamShield library and example sketches. Probably not fully functional.

examples/Gauges/Gauges.ino

@@ -0,0 +1,99 @@
+/* 
+
+Gauges
+
+Simple gauges for the radio receiver.
+
+
+*/
+
+#include <HAMShield.h>
+#include <Wire.h>
+
+HAMShield radio;
+
+void clr() { 
+/* Serial.write(27);
+  Serial.print("[2J");     // cursor to home command  */
+ Serial.write(27);
+  Serial.print("[H");     // cursor to home command 
+}
+
+void setup() { 
+  analogReference(DEFAULT);
+  Serial.begin(115200);
+  Wire.begin();
+  Serial.print("Radio status: ");
+  int result = radio.testConnection();
+  Serial.println(result,DEC); 
+  radio.initialize();
+  radio.setFrequency(446000);
+  Serial.println("Entering gauges...");
+  tone(9,1000);
+  delay(2000);
+}
+
+int gauge;
+int x = 0;
+int y = 0;
+int peak = 0;
+int a = 0;
+int mini = 0;
+int vpeak = 0;
+int txc = 0;
+int mode = 0;
+
+void loop() {
+   clr();
+   int16_t rssi = radio.readRSSI();
+   gauge = map(rssi,-123,-50,0,8);
+   Serial.print("[");
+   for(x = 0; x < gauge; x++) { 
+     Serial.print(".");
+   }
+   Serial.print("|");
+   for(y = x; y < 8; y++) { 
+    Serial.print(".");
+   }
+   Serial.print("] ");
+   Serial.print(rssi);
+   Serial.println("       ");
+   Serial.println("Signal       \n");
+   
+   // radio.setModeTransmit();
+   int16_t vssi = radio.readVSSI();
+   // radio.setModeReceive();
+   if(vssi > vpeak) { vpeak = vssi; } 
+   gauge = map(vssi,-50,-150,0,8);
+   Serial.print("[");
+   for(x = 0; x < gauge; x++) { 
+     Serial.print(".");
+   }
+   Serial.print("|");
+   for(y = x; y < 8; y++) { 
+    Serial.print(".");
+   }
+   Serial.print("] ");
+   Serial.print(vpeak);
+   Serial.println("       ");
+   Serial.println("Audio In\n");   
+ 
+   a = analogRead(0);
+   if(a > peak) { peak = a; } 
+   if(a < mini) { mini = a; } 
+   gauge = map(a,400,1023,0,8);
+   Serial.print("[");
+   for(x = 0; x < gauge; x++) { 
+     Serial.print(".");
+   }
+   Serial.print("|");
+   for(y = x; y < 8; y++) { 
+    Serial.print(".");
+   }
+   Serial.print("] ");
+   Serial.print(a,DEC);
+   Serial.print(" ("); Serial.print(peak,DEC); Serial.println(")   ");
+   Serial.println("Audio RX ADC Peak\n");
+}
+
+