SilentSensors
STM32L476
Dependencies: MbedJSONValue SDFileSystem WConstants mbed-dev DS1820 TinyGPSPlus epd1in54
Fork of
A_SSL_Main
by 
SilentSensors
Diff: main.cpp
- Revision:
- 15:fad0681e6fee
- Parent:
- 13:0477a745dad2
--- a/main.cpp Tue Dec 04 17:49:59 2018 +0000
+++ b/main.cpp Sun Dec 16 19:37:42 2018 +0000
@@ -19,16 +19,17 @@
////////////////////////////////////////////////////////////////////////////////////////////////////////
// Definitions and initialization
////////////////////////////////////////////////////////////////////////////////////////////////////////
-#define TX5 PC_12
-#define RX5 PD_2
+#define TX5 PC_10
+#define RX5 PC_11
#define GPSBaud 9600
#define SerialBaud 115200
#define SD_FILE_SYSTEM_H
SDFileSystem* fs;
FILE* fp;
TinyGPSPlus tgps;
-Serial serial(USBTX, USBRX,115200); //Local terminal Baud rate
-//SDFileSystem sd(PB_5, PB_4, PB_3, PB_12, "sd"); //uSD SPI
+Serial serial(USBTX, USBRX,115200); //Local terminal Baud rate
+Serial GPSSerial(TX5, RX5);
+SDFileSystem sd(PB_5, PB_4, PB_3, PB_12, "sd"); //uSD SPI
//Temp sensors
#define MAX_PROBES 16
@@ -38,7 +39,7 @@
//E-ink Display
PinName rst; PinName dc; PinName busy; PinName mosi; PinName miso; PinName sclk; PinName cs;
unsigned char frame_black[EPD_HEIGHT*EPD_WIDTH/8];
-Epd epd = Epd(PB_5, PB_4, PB_3, PA_8, PC_4, PC_7, PB_10);
+//Epd epd = Epd(PB_5, PB_4, PB_3, PA_8, PC_4, PC_7, PB_10);
const char * system_message; //Journey configuration to be received from server
int deviceID = 1;
@@ -53,14 +54,14 @@
char * readLastGeo;
int msg_index;
double geofencesNum;
-int geotest;
+int geotest=0;
char geo_extract[6];
-
-DigitalOut en1(PC_5);
+/*
+ DigitalOut en1(PC_5);
DigitalOut en2(PC_6);
DigitalOut en3(PC_8);
DigitalOut en4(PC_9);
-
+ */
////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -165,17 +166,11 @@
if (epd.Init(lut_full_update) != 0) {
return -1;
}
- /*Write strings to the buffer */
- epd.DrawStringAt(frame_black, 0, 10, "Temperature:", &Font24, COLORED);
- epd.DrawStringAt(frame_black, 60, 30, cValt, &Font24, COLORED);
- epd.DrawStringAt(frame_black, 0, 70, "In Geofence?", &Font24, COLORED);
- if (g == 1){
- epd.DrawStringAt(frame_black, 60, 90, "In Geo", &Font24, COLORED);
- }
- else {
- epd.DrawStringAt(frame_black, 60, 90, "No", &Font24, COLORED);
- }
- /* Display the frame_buffer */
+ //Write strings to the buffer
+ epd.DrawStringAt(frame_black, 0, 40, cValt, &Font72, COLORED);
+ epd.DrawStringAt(frame_black, 160, 120, "C", &Font24, COLORED);
+
+ // Display the frame_buffer
epd.SetFrameMemory(frame_black, 0, 0, epd.width, epd.height);
epd.DisplayFrame();
epd.Sleep();
@@ -259,8 +254,8 @@
statusReport["longitude"] = longTest;
statusReport["geoFenceNum"] = geoFenceNum;
statusReport["geoFenceEnteryDeparture"] = value;
- statusReport["container"] = liquidTemp;
- statusReport["Ambient"] = ambientTemp;
+ statusReport["liquidTemp"] = liquidTemp;
+ statusReport["AmbientTemp"] = ambientTemp;
statusReport["heater"] = 34.5;
statusReport["batteryVoltage"] = 3.67;
statusReport["network"] = "Tele2";
@@ -280,8 +275,9 @@
////////////////////////////////////////////////////////////////////////////////////////////////////////
double jsonParseSystemToDevice(const char * parameter, int msg_index)
{
+system_message = "{\"config\":[1.0,1.0,240.0,5.0],\"route1\":[1.0,0.0,1.0,1.0,1.0,1.0,54.5983852,-1.5708491,54.5969549,-1.5663735],\"route2\":[2.0,0.0,1.0,1.0,1.0,1.0,54.6542957,-1.4459836,54.6495902,-1.4430425],\"route3\":[3.0,0.0,1.0,1.0,1.0,1.0,54.7051416,-1.5638412,54.7101814,-1.5615844],\"route4\":[4.0,0.0,1.0,1.0,1.0,1.0,54.6298560,-1.3059736,54.6267899,-1.3075833],\"route5\":[5.0,1.0,1.0,1.0,1.0,2.0,5.0,54.6710093,-1.4587418,54.6730758,-1.4461951,54.6672642,-1.4436423,54.6678548,-1.4562232,54.6710093,-1.4587418]}";
// Journey message received from system parsed into values. Message description:
-//"{\"config\":[device,temperatureRequired,temperatureInterval,numberOfGeos],\"route1\":[geoFenceNum,heating,temperatureRequired,pingOnArrival,pingOnDeparture,shape,outerCircle,latCentre,longCentre,latEdge,LongEdge,latEdge2,longEdge2],.........,\"routeX\":[geoFenceNum,heating,temperatureRequired,pingOnArrival,pingOnDeparture,shape,numOfVertices,lat1,long1,lat2,long2,..............,lat1,long1]}
+//"{\"config\":[device,temperatureRequired,temperatureInterval,numberOfGeos],\"route1\":[geoFenceNum,heating,temperatureRequired,pingOnArrival,pingOnDeparture,shape,outerCircle,latCentre,longCentre,latEdge,LongEdge,latEdge2,longEdge2],.........,\"routeX\":[geoFenceNum,heating,temperatureRequired,pingOnArrival,pingOnDeparture,shape,numOfVertices,lat1,long1,lat2,long2,..............,latX,longY]}
MbedJSONValue journey;
parse(journey, system_message);
@@ -292,8 +288,8 @@
int main()
{
- en1=1;en2=1;en3=1;en4=1;
- Serial GPSSerial(TX5, RX5);
+ //en1=1;en2=1;en3=1;en4=1;
+
GPSSerial.baud(GPSBaud);
wait(0.001);
DigitalOut SD_EN(PB_12); //SD SPI enable (active low)
@@ -301,8 +297,7 @@
//ToDo: To be replaced by the value received when subscribed to the Iot hub
//Subscribe and save the message in system_message
- system_message = "{\"config\":[1.0,1.0,240.0,5.0],\"route1\":[1.0,0.0,1.0,1.0,1.0,1.0,54.5983852,-1.5708491,54.5969549,-1.5663735],\"route2\":[2.0,0.0,1.0,1.0,1.0,1.0,54.6542957,-1.4459836,54.6495902,-1.4430425],\"route3\":[3.0,0.0,1.0,1.0,1.0,1.0,54.7051416,-1.5638412,54.7101814,-1.5615844],\"route4\":[4.0,0.0,1.0,1.0,1.0,1.0,54.6298560,-1.3059736,54.6267899,-1.3075833],\"route5\":[5.0,1.0,1.0,1.0,1.0,2.0,5.0,54.6710093,-1.4587418,54.6730758,-1.4461951,54.6672642,-1.4436423,54.6678548,-1.4562232,54.6710093,-1.4587418]}";
-
+
wait(1);
serial.printf("Silent Hub v1.0 ........................\r\n");
@@ -314,11 +309,8 @@
while(1) {
sleepCounter++;
-
-
if(tgps.encode(GPSSerial.getc()))
- {
- tgps.encode(GPSSerial.getc());
+ {
latTest = tgps.location.lat(); longTest = tgps.location.lng(); //Location
tyear = tgps.date.year(); tmonth = tgps.date.month(); tday = tgps.date.day(); //Date
thour = tgps.time.hour(); tmin = tgps.time.minute(); tsec = tgps.time.second(); //Time
@@ -386,13 +378,13 @@
}
count = count--;
- /*
- if (geotest == 0) //ToDo &&make sure the last publish handshake was successful
+ if (geotest == 1) //ToDo &&make sure the last publish handshake was successful
{
//msg to be saved on SD and published, will overwrite last saved message
s = jsonSerializeDeviceToSystem(deviceID, longTest, latTest, count, geotest, liquidTemp, ambientTemp, tday, tmonth, tyear, thour, tmin, tsec);
sprintf(chr_s,s.c_str());
Epd_EN = 1;
+ wait(0.02);
new_file("/sd/DeviceToSystemLog.txt");
add_data("/sd/DeviceToSystemLog.txt",chr_s);
read_file("/sd/DeviceToSystemLog.txt");
@@ -412,16 +404,18 @@
//NVIC_SystemReset();
//If it is a heating station log temperature
-
-
}
- new_file("/sd/HeatingStationLog.txt");
+ Epd_EN = 1;
+ double isHeat = 1;
readLastGeo = read_file("/sd/LastGeofence.txt");
+ serial.printf("pointer");
int intVal = atoi(readLastGeo);
serial.printf("\r\nlast Geo in int = %d:",intVal);
sprintf(geo_extract,"route%d",intVal);
- if (jsonParseSystemToDevice(geo_extract,1) == 1.0); //Check if it is a heating station
+ if (jsonParseSystemToDevice(geo_extract,1) == isHeat) //Check if it is a heating station
{
+ printf("pointer3: %3.2f",jsonParseSystemToDevice(geo_extract,1));
+ serial.printf("pointer2");
char liq[32];char amb[32];
//const char seperator = ",";
sprintf(liq,"%.2f", liquidTemp);
@@ -431,8 +425,9 @@
add_data("/sd/HeatingStationLog.txt",amb);
add_data("/sd/HeatingStationLog.txt",",");
read_file("/sd/HeatingStationLog.txt");
+ Epd_EN = 0;
}
- */
+
}
@@ -443,8 +438,4 @@
}
}
- }
-
-
-
-
+}
\ No newline at end of file
