bontor humala
able to subscribe for >10hrs and still running
Dependencies: ADE7758_v1 Crypto DHT11 MQTT MbedJSONValue SDFileSystem SPI_TFT_ILI9341 SWSPI SetRTC TFT_fonts Touch W5500Interface mbed-rtos mbed-src tuanpm
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PB_emma_controller_mbed_src
by 
Emma
Diff: emmaCode.cpp
- Revision:
- 21:33bd8b82560f
- Parent:
- 20:ea14f175bbb4
- Child:
- 22:e18d361bf688
--- a/emmaCode.cpp Wed Jul 22 13:17:57 2015 +0000
+++ b/emmaCode.cpp Thu Jul 23 04:22:55 2015 +0000
@@ -29,6 +29,9 @@
TouchScreenADS7843 TP(PB_10, PB_0, PB_1, PB_2, &TFT); //mosi, miso, sclk, irq, tft
//InterruptIn tpIRQ(PB_2);
+//init dht sensor
+DHT11 d(PD_2);
+
//emma settings
string emmaUID;
string hmac;
@@ -885,11 +888,13 @@
char r[32];
char s[512];
int loop=0;
+ int trial=0;
//string hmac;
string str;
time_t seconds;
Timer t;
Timer tNodes;
+ Timer tPanel;
TFT.locate(0,0);
TFT.printf(" please wait");
@@ -995,7 +1000,8 @@
DBG.printf("nodeCmd: %s\r\n",nodeCmd.c_str());
//execute command
- int trial=0;
+ //int trial=0;
+ trial = 0;
string execStatus="failed";
while(1) {
@@ -1175,6 +1181,7 @@
t.start();
tNodes.start();
+ tPanel.start();
wait(1);
while(1) {
checkRxBuffer();
@@ -1254,9 +1261,53 @@
loop++;
}
+ //panel environment
checkRxBuffer();
- //checkVoltagePower();
+ if(tPanel.read() > 60.0f) {
+ int dTemp=0;
+ int dHum=0;
+ int dGas=0;
+
+ DBG.printf("getPanelEnvironment\r\n");
+
+ //get environment sensor
+ trial=0;
+ while(1) {
+ if(trial>=2) { //two times trial
+ break;
+ }
+ if(d.readData() == DHT11::OK) {
+ dTemp = d.readTemperature();
+ dHum = d.readHumidity();
+ break;
+ }
+ trial++;
+ wait(3);
+ }
+
+ //send environment sensor
+ seconds = time(NULL);
+ strftime(q, 32, "%Y-%m-%d %H:%M:%S",localtime(&seconds));
+ sprintf(s,"{\"uid\":\"%s\",\"hmac\":\"%s\",\"time\":\"%s\",\"temp\":%d,\"hum\":%d,\"gas\":%d}",
+ emmaUID.c_str(),hmac.c_str(),q,dTemp,dHum,dGas);
+ DBG.printf("dataEnvironment:\r\n%s\r\n",s);
+ rest.post("/emma/api/controller/environment",s);
+ wait(2);
+ str = rxBuf;
+ if(str.rfind("/environment") != std::string::npos) {
+ str.erase(str.begin(),str.begin()+str.rfind("/environment"));
+ if(str.find("\"status\":\"success\"") != std::string::npos) {
+ DBG.printf("send panel environment success\r\n");
+ } else {
+ DBG.printf("send panel environment failed\r\n");
+ }
+ }
+ checkRxBuffer();
+ tPanel.reset();
+ }
+
//nodeTemp
+ checkRxBuffer();
if(tNodes.read() > 120.0f) {
DBG.printf("getNodesTemperature\r\n");
@@ -1291,25 +1342,23 @@
//DBG.printf("dataNodeTemp:\r\n%s\r\n",s);
rest.post("/emma/api/controller/nodetemp",s);
wait(2);
- temp = rxBuf;
- if(temp.rfind("/nodetemp") != std::string::npos) {
- temp.erase(temp.begin(),temp.begin()+temp.rfind("/nodetemp"));
- if(temp.find("\"status\":\"success\"") != std::string::npos) {
+ str = rxBuf;
+ if(str.rfind("/nodetemp") != std::string::npos) {
+ str.erase(str.begin(),str.begin()+str.rfind("/nodetemp"));
+ if(str.find("\"status\":\"success\"") != std::string::npos) {
DBG.printf("send nodeTemp success\r\n");
} else {
DBG.printf("send nodeTemp failed\r\n");
}
}
checkRxBuffer();
- //checkVoltagePower();
}
}
tNodes.reset();
}
-
+
+ //command
checkRxBuffer();
- //checkVoltagePower();
- //command
if(newCommand) {
DBG.printf("newCommand:\r\n%s\r\n",globalCommand.c_str());
TFT.locate(0,160);
@@ -1355,7 +1404,7 @@
}
//execution process
- int trial;
+ //int trial;
string execResult = "failed";
if(idx != NODES_INVALID) {
DBG.printf("index found at %d\r\n",idx);
@@ -1418,7 +1467,7 @@
wait(2);
//send execution result
- DBG.printf("send execution result\r\n");
+ //DBG.printf("send execution result\r\n");
sprintf(s,"{\"uid\":\"%s\",\"nType\":\"%s\",\"nAddr\":\"%s\",\"dType\":\"%s\",\"cmd\":\"%s\",\"result\":\"%s\",\"name\":\"%s\"}",
emmaUID.c_str(), commandNType.c_str(),commandNAddr.c_str(),commandDType.c_str(),commandCmd.c_str(),execResult.c_str(),commandName.c_str());
@@ -1657,13 +1706,13 @@
//start check voltage and power
- AVrms = ADE.VRMS(PHASE_A) * 0.000128f; //0.000158; //constants are from calculateVRMS function
- BVrms = ADE.VRMS(PHASE_B) * 0.000127f; //0.000157;
- CVrms = ADE.VRMS(PHASE_C) * 0.000126f; //0.000156;
+ AVrms = ADE.VRMS(PHASE_A) * 0.000124f; //0.000158; //constants are from calculateVRMS function
+ BVrms = ADE.VRMS(PHASE_B) * 0.000123f;
+ CVrms = ADE.VRMS(PHASE_C) * 0.000122f;
- AIrms = ADE.IRMS(PHASE_A) * 0.0000125f; //constants are from calculateIRMS function
- BIrms = ADE.IRMS(PHASE_B) * 0.0000123f;
- CIrms = ADE.IRMS(PHASE_C) * 0.0000124f;
+ AIrms = ADE.IRMS(PHASE_A) * 0.00001006f; //0.0000125f; //constants are from calculateIRMS function
+ BIrms = ADE.IRMS(PHASE_B) * 0.00001005f;
+ CIrms = ADE.IRMS(PHASE_C) * 0.00001004f;
AWatt = AVrms * AIrms;
BWatt = BVrms * BIrms;
@@ -1681,7 +1730,7 @@
DBG.printf("energyThread-finish\r\n");
}
}
-void checkVoltagePower() {
+void checkVoltagePower(void) {
//check if voltage or power violates threshold
char q[32];
char s[256];
@@ -1706,9 +1755,9 @@
CWatt = CVrms * CIrms;
*/
- DBG.printf("Vrms of each phase:%.2f - %.2f - %.2f\r\n", AVrms, BVrms, CVrms);
- DBG.printf("Watt of each phase:%.2f - %.2f - %.2f\r\n", AWatt, BWatt, CWatt);
- wait(1);
+ //DBG.printf("Vrms of each phase:%.2f - %.2f - %.2f\r\n", AVrms, BVrms, CVrms);
+ //DBG.printf("Watt of each phase:%.2f - %.2f - %.2f\r\n", AWatt, BWatt, CWatt);
+ //wait(1);
//get time
seconds = time(NULL);