v2.9

weatherslave/platformio.ini

@@ -16,3 +16,4 @@ lib_deps =
 	adafruit/Adafruit MLX90614 Library@^2.1.3
 	sparkfun/SparkFun u-blox Arduino Library@^1.8.11
 monitor_speed = 38400
+

weatherslave/src/main.cpp

@@ -10,7 +10,7 @@ SFE_UBLOX_GPS myGPS;
 //== CHANGE THIS ============
 double new_emissivity =0.95;
 //===========================
-
+#include <Wire.h>
 Adafruit_MLX90614 mlx = Adafruit_MLX90614();
 u_char ret[17];
 #define MYPORT_TX 14
@@ -57,6 +57,13 @@ void getWehter()
 }
 void getYuliang()
 {
+
+  
+
+
+
+
+
     while (myPort.read()!=-1);
     myPort.write(yuliang,8);
     delay(90);
@@ -100,12 +107,51 @@ void claeryuliang(){
     Serial.print("OK");
 }
 TwoWire wireme;
+void onRequest() {
+  //Wire.print(i++)
+  Serial.println("onRequest");;
+  Wire.print(" Packets.");
+  
+}
+
+void onReceive(int len) {
+  Serial.printf("onReceive[%d]: ", len);
+  while (Wire.available()) {
+    Serial.write(Wire.read());
+  }
+  Serial.println();
+}
+
+
+void onReceive111(size_t len) {
+  Serial.printf("onReceive[%d]: ");
+  while (Wire.available()) {
+    Serial.write(Wire.read());
+  }
+  Serial.println();
+}
+
+
+
+
 void setup() {
   // put your setup code here, to run once:
-  //Wire.begin(4,5);
+  Wire.begin(4,5);
   
-    Serial.begin(38400);
+    Serial.begin(115200);
     Serial.println("init ok");
+
+      //Wire.pins(D1,D2);
+      Wire.setClock(100000);
+    Wire.begin(4,5,0x42);
+  Wire.onReceive(onReceive111);
+  Wire.onRequest(onRequest);
+  return;
+
+
+
+
+
     myPort.begin(9600, SWSERIAL_8N1, MYPORT_RX, MYPORT_TX, false);
     pinMode(16,OUTPUT);
     digitalWrite(16,LOW);
@@ -176,6 +222,9 @@ String gettodvalue(int a)
     
 }
 void loop() {
+    Serial.println("loop");
+    delay(200);
+    return;
     if(Serial.available())
     {
         String str=Serial.readStringUntil('#');