DIP

AtemTail_v2/AtemTail_v2.ino

@@ -27,18 +27,18 @@ ATEMstd AtemSwitcher;
 #define WLAN_SSID       "atem"
 #define WLAN_PASS       "tuxiatem"
 
-String newHostname = "CamTally_4";
+char newHostname[12];
 
 // LED PIN DEFINE
 #define LED_BUILTIN  D4
 #define ledPin1 D1
 #define ledPin2 D2
 
-int cameraNumber = 4;
+//CAMARA DEFINE
+#define ABIT0        D5       // Bit 0 of ID
+#define ABIT1        D6       // Bit 1 of ID
 
-//int LED_BUILTIN = 2;
+int8_t cameraNumber = 4;
-//int ledPin1 = 4;
-//int ledPin2 = 5;
 
 int PreviewTallyPrevious = 1;
 int ProgramTallyPrevious = 1;
@@ -48,6 +48,18 @@ void setup() {
   Serial.begin(9600);
   WiFi.mode(WIFI_STA);
 
+  // Set up address pins
+  pinMode( ABIT0, INPUT_PULLUP );    // Has a value of 1
+  pinMode( ABIT1, INPUT_PULLUP );    // Has a value of 2
+
+
+  cameraNumber = 0;
+  if (digitalRead( ABIT0 )) cameraNumber = 1;
+  if (digitalRead( ABIT1 )) cameraNumber += 2;
+  cameraNumber +=  1;
+
+  sprintf(&newHostname[0], "CamTally_%d\n", cameraNumber);
+
   pinMode(ledPin1, OUTPUT);  // LED: 1 is on Program (Tally)
   pinMode(ledPin2, OUTPUT); // LED: 2 is on Preview (Tally)
   pinMode(LED_BUILTIN, OUTPUT); // LED: Status online
@@ -58,7 +70,7 @@ void setup() {
   Serial.print(F("Connecting to "));
   Serial.println(WLAN_SSID);
 
-  WiFi.hostname(newHostname.c_str()); //Set new hostname
+  WiFi.hostname(newHostname); //Set new hostname
   Serial.printf("New hostname: %s\n", WiFi.hostname().c_str()); //Get Current Hostname
 
   WiFi.begin(WLAN_SSID, WLAN_PASS);