Diff: main.cpp

Revision:

0:d4f636717e56

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Aug 27 01:26:29 2015 +0000
@@ -0,0 +1,83 @@
+/*
+ * PackageLicenseDeclared: Apache-2.0
+ * Copyright (c) Toyomasa Watarai
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mbed.h"
+#include "ESP8266Interface.h"
+#include "TCPSocketConnection.h"
+#include "ifttt.h"
+#include "BME280.h"
+
+#define IFTTT_SECRET_KEY   "YOUR_SECRET_KEY_OF_THE_MAKER_CHANNEL" // https://ifttt.com/maker
+#define WIFI_SSID          "SSID"
+#define WIFI_PASSWORD      "PASSWORD"
+
+ESP8266Interface wifi(dp9, dp8, dp7, WIFI_SSID, WIFI_PASSWORD); // TX, RX, Reset, SSID, Password
+Serial pc(USBTX, USBRX);
+BME280 sensor(I2C_SDA, I2C_SCL);
+InterruptIn btn1(dp16);
+InterruptIn btn2(dp15);
+
+static int has_event = 0;
+
+void btn1_pressed()
+{
+    has_event = 1;
+}
+
+void btn2_pressed()
+{
+    has_event = 2;
+}
+
+int main()
+{
+    btn1.mode(PullUp);
+    btn2.mode(PullUp);
+    btn1.fall(&btn1_pressed);
+    btn2.fall(&btn2_pressed);
+
+    wifi.init();
+    wifi.connect(); //Use DHCP
+    pc.printf("\nIP Address is %s\n", wifi.getIPAddress());
+    TCPSocketConnection socket;
+
+    while(1) {
+        char v1[8], v2[8], v3[8];
+        float f1, f2, f3;
+        f1 = sensor.getTemperature();
+        f2 = sensor.getHumidity();
+        f3 = sensor.getPressure();
+        sprintf(v1, "%2.2f", f1);
+        sprintf(v2, "%2.2f", f2);
+        sprintf(v3, "%4.2f", f3);
+        pc.printf("%2.2f degC, %2.2f %%, %04.2f hPa, \n", f1, f2, f3);
+
+        if (has_event == 1) {
+            IFTTT ifttt("BME280_iOS", IFTTT_SECRET_KEY, &socket);
+            ifttt.addIngredients(v1, v2, v3);
+            ifttt.trigger(IFTTT_POST);
+            has_event = 0;
+        }
+        if (has_event == 2) {
+            IFTTT ifttt("BME280_Android", IFTTT_SECRET_KEY, &socket);
+            ifttt.addIngredients(v1, v2, v3);
+            ifttt.trigger(IFTTT_POST);
+            has_event = 0;
+        }
+        wait(1);
+    }
+}