Diff: WirelessListener.cpp

Revision:

3:346b49152f1e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WirelessListener.cpp	Wed Oct 28 20:49:13 2015 +0000
@@ -0,0 +1,74 @@
+#include "WirelessListener.h"
+
+WirelessListener::WirelessListener(uint64_t readPipe, uint64_t writePipe){
+    this->readPipe = readPipe;
+    this->writePipe = writePipe;
+    
+    radio = new RF24(P1_22, P1_21, P1_20, P1_25, P1_24);
+    wirelessInit();
+    
+    termTmp36 = new ThermometerTmp36(AnalogIn(A0));
+    term503 = new Thermistor(AnalogIn(A1), 0.001995, 0.00007997, 0.0000003863);
+    //term503->setError(-5000);
+    photores = new Photoresistor(AnalogIn(A2));
+    
+    
+}
+
+WirelessListener::~WirelessListener(){
+    delete(radio);
+    delete(termTmp36);
+    delete(term503);
+    delete(photores);
+}
+
+void WirelessListener::wirelessInit(){
+    radio->begin();
+    radio->setAutoAck(true);
+    radio->enableAckPayload();
+    radio->powerUp();
+    radio->setPALevel(RF24_PA_HIGH);
+    radio->setDataRate(RF24_2MBPS);
+    radio->setRetries(15,15); // Retry 15 times with 4000us delay between retries.
+    radio->openReadingPipe(1,readPipe);
+    radio->openWritingPipe(writePipe);   
+}
+
+void WirelessListener::startListening(){
+    radio->startListening();
+    //--------------------------------
+    //платформозависимая от базы часть
+        short request;
+        short response;
+    //--------------------------------
+    while(1){
+        if(radio->available()){
+        #ifdef DEBUG
+            pc.printf("available()\r\n");
+        #endif
+        radio->read(&request, sizeof(request));
+        #ifdef DEBUG
+            pc.printf("request = %d\r\n", request);
+        #endif
+        switch(request){
+        case SHADE_TEMPERATURE:
+            response = termTmp36->getTemperature()*100.0;
+            break;
+        case LIGHT_TEMPERATURE:
+            response = term503->getTemperature()*100.0;
+            break;   
+        case LIGHT:
+            response = photores->getIllumination();
+            break;
+        default:
+            response = 0;
+        }
+        #ifdef DEBUG
+        pc.printf("response = %d\r\n", response);
+        #endif
+        radio->stopListening();
+        radio->write(&response, sizeof(response));
+        radio->startListening();
+        }
+    }    
+}
\ No newline at end of file