Changes between Version 1 and Version 2 of wade/embedded/arduino/example/example_8_2_Xbee_ClientB_broadcast

Timestamp:

Mar 5, 2010, 3:16:32 PM (14 years ago)

Author:

wade

Comment:

--

wade/embedded/arduino/example/example_8_2_Xbee_ClientB_broadcast

@@ -2 +2 @@
 {{{
 #!c
+/*
+ * Client 從廣播接收訊號，[node][val]
+ * B1 ： 當 B node 收到後，會閃 LED 燈 1 次並回傳 1
+ * B2 ： 當 B node 收到後，會閃 LED 燈 2 次並回傳 2
+ * C1 ： 當 C node 收到後，會閃 LED 燈 1 次並回傳 1
+ */
+#include <NewSoftSerial.h> 
+#define node_A_sh 13A200
+#define node_A_sl 403D0190
+#define node_B_sl 403D018A
+#define node_C_sl 403D01D0
+
+// set pin 9 as RX 
+uint8_t ssRX = 9;
+// set pin 10 as TX
+uint8_t ssTX = 10;
+// enable soft serial nss
+NewSoftSerial nss(ssRX, ssTX);
+
+void setup()
+{
+  pinMode(13, OUTPUT);
+  Serial.begin(9600);
+  // start soft serial
+  nss.begin(9600);
+}
+
+int data;
+void loop()
+{
+  if(nss.available())
+  {
+    data = nss.read();
+    switch(data)
+    {
+      case 'A':
+        while(1)
+        {
+          if(nss.available())
+          {
+            nss.read();
+            break;
+          }
+        }
+        break;
+      case 'B':
+              while (1)
+        {
+          if(nss.available())
+          {
+            data = nss.read();
+            Serial.println("I receive ");
+            Serial.println(data, HEX);
+            for (int i = 1; i <= data; i++)
+            {
+              digitalWrite(13, HIGH);
+              delay(200);
+              digitalWrite(13, LOW);
+              delay(200);
+            }
+            nss.print("B");
+            delay(1000);
+            break;
+          }
+        }
+        break;
+    }
+  }
+}
+
+}}}