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longfi-arduino/Heltec-CubeCell-Board/helium-mapper/CubeCell_DIY_Mapper.ino

581 wiersze
17 KiB
C++
Czysty Wina Historia

/* The example is for CubeCell_GPS HTCC-AB02S,
* Modified for use with the Helium Network Mapper and Cargo projects by
* Helium Network user @Jas-Williams
* https://github.com/jas-williams/CubeCell-Helium-Mapper
* GPS works only before lorawan uplink, the board current is about 45uA when in lowpower mode.
*/
#include "LoRaWan_APP.h"
#include "Arduino.h"
#include "GPS_Air530.h"
#include "cubecell_SSD1306Wire.h"
extern SSD1306Wire display;
//How long to wait for GPS Fix if no fix in 2 minutes send update
#define GPS_UPDATE_TIMEOUT 120000
//Wait 5 Seconds after FIX for GPS to stabalise
#define GPS_CONTINUE_TIME 5000
#define MOVING_UPDATE_RATE 1000 //in addition to GPS_CONTINUE_TIME
#define STOPPED_UPDATE_RATE 55000 //In addition to GPS_CONTINUE_TIME
#define SLEEPING_UPDATE_RATE 21600000 //Update every 6hrs when sleeping
bool sleepMode = false;
int speedcount;
float speedtot;
/*
set LoraWan_RGB to Active,the RGB active in loraWan
RGB red means sending;
RGB purple means joined done;
RGB blue means RxWindow1;
RGB yellow means RxWindow2;
RGB green means received done;
*/
/* OTAA para*/
uint8_t devEui[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
uint8_t appEui[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
uint8_t appKey[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
/* ABP para*/
uint8_t nwkSKey[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
uint8_t appSKey[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
uint32_t devAddr = ( uint32_t )0x00000000;
/*LoraWan channelsmask, default channels 0-7*/
uint16_t userChannelsMask[6]={ 0xFF00,0x0000,0x0000,0x0000,0x0000,0x0000 };
/*LoraWan region, select in arduino IDE tools*/
LoRaMacRegion_t loraWanRegion = ACTIVE_REGION;
/*LoraWan Class, Class A and Class C are supported*/
DeviceClass_t loraWanClass = LORAWAN_CLASS;
/*the application data transmission duty cycle. value in [ms].*/
uint32_t appTxDutyCycle;
/*OTAA or ABP*/
bool overTheAirActivation = LORAWAN_NETMODE;
/*ADR enable*/
bool loraWanAdr = LORAWAN_ADR;
/* set LORAWAN_Net_Reserve ON, the node could save the network info to flash, when node reset not need to join again */
bool keepNet = LORAWAN_NET_RESERVE;
/* Indicates if the node is sending confirmed or unconfirmed messages */
bool isTxConfirmed = LORAWAN_UPLINKMODE;
/* Application port */
uint8_t appPort = 2;
/*!
Number of trials to transmit the frame, if the LoRaMAC layer did not
receive an acknowledgment. The MAC performs a datarate adaptation,
according to the LoRaWAN Specification V1.0.2, chapter 18.4, according
to the following table:
Transmission nb | Data Rate
----------------|-----------
1 (first) | DR
2 | DR
3 | max(DR-1,0)
4 | max(DR-1,0)
5 | max(DR-2,0)
6 | max(DR-2,0)
7 | max(DR-3,0)
8 | max(DR-3,0)
Note, that if NbTrials is set to 1 or 2, the MAC will not decrease
the datarate, in case the LoRaMAC layer did not receive an acknowledgment
*/
uint8_t confirmedNbTrials = 4;
const uint8_t helium_logo_bmp[] PROGMEM = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x1f,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xe0, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff,
0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff,
0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xc0, 0xff, 0xff, 0x03, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0x01, 0x7c, 0x80, 0x03, 0x00,
0x00, 0xe0, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x71,
0x7c, 0x80, 0x03, 0x00, 0x00, 0xe0, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00,
0xf0, 0xff, 0x03, 0xf8, 0xf8, 0x80, 0x03, 0x00, 0x00, 0xe0, 0xe0, 0x00,
0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0x00, 0xf8, 0xf8, 0x80, 0x03, 0x00,
0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f, 0x00, 0xf8,
0xf8, 0x81, 0x03, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xf8, 0x3f, 0x00, 0x78, 0xfc, 0x81, 0x03, 0x00, 0x00, 0xe0, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xfc, 0x1f, 0xf8, 0x07, 0xfc, 0x83, 0xf3, 0x01,
0xfe, 0xe0, 0xe0, 0x38, 0x70, 0x98, 0x1f, 0x3f, 0xfc, 0x1f, 0x9c, 0x07,
0xfe, 0x83, 0xff, 0x03, 0xff, 0xe1, 0xe0, 0x38, 0x70, 0x98, 0xbf, 0x7f,
0xfc, 0x1f, 0x06, 0x86, 0xff, 0x83, 0x0f, 0x87, 0x83, 0xe1, 0xe0, 0x38,
0x70, 0x78, 0xf8, 0x70, 0xfc, 0x1f, 0x02, 0x84, 0xff, 0x83, 0x07, 0x87,
0x01, 0xe3, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60, 0xfc, 0x0f, 0x03, 0x84,
0xff, 0x83, 0x03, 0xc7, 0x01, 0xe3, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60,
0xfc, 0x0f, 0x03, 0x84, 0xff, 0x83, 0x03, 0xc7, 0x01, 0xe7, 0xe0, 0x38,
0x70, 0x38, 0x70, 0x60, 0xfc, 0x0f, 0x02, 0x84, 0xff, 0x83, 0x03, 0xc7,
0xff, 0xe7, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60, 0xfc, 0x1f, 0x06, 0x86,
0xff, 0x83, 0x03, 0xc7, 0xff, 0xe7, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60,
0xfc, 0x07, 0x0e, 0x83, 0xff, 0x83, 0x03, 0xc7, 0x01, 0xe0, 0xe0, 0x38,
0x70, 0x38, 0x70, 0x60, 0xfc, 0x03, 0xfe, 0x81, 0xff, 0x83, 0x03, 0xc7,
0x01, 0xe0, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60, 0xf8, 0xe3, 0x61, 0xc0,
0xff, 0x81, 0x03, 0x87, 0x01, 0xe3, 0xe0, 0x38, 0x70, 0x38, 0x70, 0x60,
0xf8, 0xf1, 0x01, 0xe0, 0xff, 0x81, 0x03, 0x87, 0x83, 0xe3, 0xe0, 0x70,
0x78, 0x38, 0x70, 0x60, 0xf8, 0xf1, 0x01, 0xf0, 0xff, 0x81, 0x03, 0x07,
0xff, 0xc1, 0xe3, 0xf0, 0x6f, 0x38, 0x70, 0x60, 0xf0, 0xf1, 0x01, 0xf8,
0xff, 0x80, 0x03, 0x07, 0x7e, 0x80, 0xe3, 0xe0, 0x67, 0x38, 0x70, 0x60,
0xf0, 0xe1, 0x08, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xe0, 0x03, 0xf8, 0xff, 0x7f, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x07, 0xfc, 0xff,
0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xc0, 0x0f, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xfe, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xc0, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x07, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
int32_t fracPart(double val, int n)
{
return (int32_t)((val - (int32_t)(val))*pow(10,n));
}
void VextON(void)
{
pinMode(Vext,OUTPUT);
digitalWrite(Vext, LOW);
}
void VextOFF(void) //Vext default OFF
{
pinMode(Vext,OUTPUT);
digitalWrite(Vext, HIGH);
}
void displayGPSInof()
{
char str[30];
display.clear();
display.setFont(ArialMT_Plain_10);
int index = sprintf(str,"%02d-%02d-%02d",Air530.date.year(),Air530.date.day(),Air530.date.month());
str[index] = 0;
display.setTextAlignment(TEXT_ALIGN_LEFT);
display.drawString(0, 0, str);
index = sprintf(str,"%02d:%02d:%02d",Air530.time.hour(),Air530.time.minute(),Air530.time.second(),Air530.time.centisecond());
str[index] = 0;
display.drawString(60, 0, str);
if( Air530.location.age() < 1000 )
{
display.drawString(120, 0, "A");
}
else
{
display.drawString(120, 0, "V");
}
if( (speedtot/speedcount) > 1.2 )
{
display.drawString(107, 0, "M");
}
else
{
display.drawString(107, 0, "S");
}
index = sprintf(str,"alt: %d.%d",(int)Air530.altitude.meters(),fracPart(Air530.altitude.meters(),2));
str[index] = 0;
display.drawString(0, 16, str);
index = sprintf(str,"hdop: %d.%d",(int)Air530.hdop.hdop(),fracPart(Air530.hdop.hdop(),2));
str[index] = 0;
display.drawString(0, 32, str);
index = sprintf(str,"lat : %d.%d",(int)Air530.location.lat(),fracPart(Air530.location.lat(),4));
str[index] = 0;
display.drawString(60, 16, str);
index = sprintf(str,"lon: %d.%d",(int)Air530.location.lng(),fracPart(Air530.location.lng(),4));
str[index] = 0;
display.drawString(60, 32, str);
index = sprintf(str,"speed: %d.%d km/h",(int)Air530.speed.kmph(),fracPart(Air530.speed.kmph(),2));
str[index] = 0;
display.drawString(0, 48, str);
display.display();
index = sprintf(str,"sats: %d",(int)Air530.satellites.value());
str[index] = 0;
display.drawString(88, 48, str);
display.display();
}
void printGPSInof()
{
Serial.print("Date/Time: ");
if (Air530.date.isValid())
{
Serial.printf("%d/%02d/%02d",Air530.date.year(),Air530.date.day(),Air530.date.month());
}
else
{
Serial.print("INVALID");
}
if (Air530.time.isValid())
{
Serial.printf(" %02d:%02d:%02d.%02d",Air530.time.hour(),Air530.time.minute(),Air530.time.second(),Air530.time.centisecond());
}
else
{
Serial.print(" INVALID");
}
Serial.println();
Serial.print("LAT: ");
Serial.print(Air530.location.lat(),6);
Serial.print(", LON: ");
Serial.print(Air530.location.lng(),6);
Serial.print(", ALT: ");
Serial.print(Air530.altitude.meters());
Serial.println();
Serial.print("SATS: ");
Serial.print(Air530.satellites.value());
Serial.print(", HDOP: ");
Serial.print(Air530.hdop.hdop());
Serial.print(", AGE: ");
Serial.print(Air530.location.age());
Serial.print(", COURSE: ");
Serial.print(Air530.course.deg());
Serial.print(", SPEED: ");
Serial.println(Air530.speed.kmph());
Serial.print("SPEED Count: ");
Serial.println(speedcount);
Serial.print("SPEED Total: ");
Serial.println(speedtot);
Serial.print("SPEED Average: ");
Serial.println(speedtot/speedcount);
Serial.println();
}
static void prepareTxFrame( uint8_t port )
{
/*appData size is LORAWAN_APP_DATA_MAX_SIZE which is defined in "commissioning.h".
appDataSize max value is LORAWAN_APP_DATA_MAX_SIZE.
if enabled AT, don't modify LORAWAN_APP_DATA_MAX_SIZE, it may cause system hanging or failure.
if disabled AT, LORAWAN_APP_DATA_MAX_SIZE can be modified, the max value is reference to lorawan region and SF.
for example, if use REGION_CN470,
the max value for different DR can be found in MaxPayloadOfDatarateCN470 refer to DataratesCN470 and BandwidthsCN470 in "RegionCN470.h".
*/
uint32_t lat, lon;
int alt, course, speed, hdop, sats;
float batteryLevel;
Serial.println();
Serial.println("Waiting for GPS FIX ...");
VextON();// oled power on;
delay(10);
display.init();
display.clear();
display.drawXbm(0, 0, 128, 42, helium_logo_bmp);
display.setTextAlignment(TEXT_ALIGN_CENTER);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 54-16/2, "GPS Searching...");
Serial.println("GPS Searching...");
display.display();
Air530.begin();
uint32_t start = millis();
while( (millis()-start) < GPS_UPDATE_TIMEOUT )
{
while (Air530.available() > 0)
{
Air530.encode(Air530.read());
}
// gps fixed in a second
if( Air530.location.age() < 1000 )
{
break;
}
}
if(Air530.location.age() < 1000)
{
start = millis();
uint32_t printinfo = 0;
speedcount = 0;
speedtot = 0;
while( (millis()-start) < GPS_CONTINUE_TIME )
{
while (Air530.available() > 0)
{
Air530.encode(Air530.read());
}
if( (millis()-start) > printinfo )
{
speedcount +=1;
speedtot += Air530.speed.kmph();
printinfo += 1000;
printGPSInof();
displayGPSInof();
}
}
}
else
{
display.clear();
delay(10);
display.drawXbm(0, 0, 128, 42, helium_logo_bmp);
display.setTextAlignment(TEXT_ALIGN_CENTER);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 54-16/2, "No GPS signal");
display.display();
delay(2000);
}
Air530.end();
display.clear();
display.display();
display.stop();
VextOFF(); //oled power off
lat = (uint32_t)(Air530.location.lat()*1E7);
lon = (uint32_t)(Air530.location.lng()*1E7);
alt = (uint16_t)Air530.altitude.meters();
course = Air530.course.deg();
if (speedcount > 0)
{
speed = (speedtot/speedcount);
}
else speed = 0;
sats = Air530.satellites.value();
hdop = Air530.hdop.hdop();
uint16_t batteryVoltage = getBatteryVoltage();
//get Battery Level 1-254 Returned by BoardGetBatteryLevel
batteryLevel = (BoardGetBatteryLevel());
//Convert to %
batteryLevel = (batteryLevel/254)*100;
//Build Payload
unsigned char *puc;
appDataSize = 0;
puc = (unsigned char *)(&lat);
appData[appDataSize++] = puc[3];
appData[appDataSize++] = puc[2];
appData[appDataSize++] = puc[1];
appData[appDataSize++] = puc[0];
puc = (unsigned char *)(&lon);
appData[appDataSize++] = puc[3];
appData[appDataSize++] = puc[2];
appData[appDataSize++] = puc[1];
appData[appDataSize++] = puc[0];
/*puc = (unsigned char *)(&alt);
appData[appDataSize++] = puc[1];
appData[appDataSize++] = puc[0];
*/
puc = (unsigned char *)(&speed);
appData[appDataSize++] = puc[0];
appData[appDataSize++] = (uint8_t)(sats & 0xFF);
appData[appDataSize++] = (uint8_t)((batteryVoltage/20) & 0xFF);
Serial.print("Speed ");
Serial.print(speed);
Serial.println(" kph");
Serial.print("Battery Level ");
Serial.print(batteryLevel);
Serial.println(" %");
Serial.print("BatteryVoltage:");
Serial.println(batteryVoltage);
Serial.print("SleepMode = ");
Serial.println(sleepMode);
Serial.println();
}
void setup() {
boardInitMcu();
Serial.begin(115200);
Air530.setmode(MODE_GPS_GLONASS); // was added to enable GLONASS and GPS GNSS networks
//setup user button
pinMode(P3_3,INPUT);
attachInterrupt(P3_3,userKey,FALLING);
#if(AT_SUPPORT)
enableAt();
#endif
LoRaWAN.displayMcuInit();
deviceState = DEVICE_STATE_INIT;
LoRaWAN.ifskipjoin();
}
void userKey(void)
{
delay(10);
if(digitalRead(P3_3)==0)
{
uint16_t keyDownTime = 0;
while(digitalRead(P3_3)==0)
{
delay(1);
keyDownTime++;
if(keyDownTime>=700)
break;
}
if(keyDownTime<700)
{
if (sleepMode)
{
sleepMode = false;
LoRaWAN.cycle(2000);
VextON();// oled power on;
delay(10);
display.init();
display.clear();
display.drawXbm(0, 0, 128, 42, helium_logo_bmp);
display.setTextAlignment(TEXT_ALIGN_CENTER);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 54-16/2, "Waking Up......");
Serial.println("Waking UP...");
display.display();
delay(4000);
}
else
{
sleepMode = true;
Serial.print("SleepMode = ");
Serial.println(sleepMode);
LoRaWAN.cycle(2000);
VextON();// oled power on;
delay(10);
display.init();
display.clear();
display.drawXbm(0, 0, 128, 42, helium_logo_bmp);
display.setTextAlignment(TEXT_ALIGN_CENTER);
display.setFont(ArialMT_Plain_16);
display.drawString(64, 54-16/2, "Sleeping....");
Serial.println("Sleeping....");
display.display();
delay(4000);
}
}
}
}
void loop()
{
switch( deviceState )
{
case DEVICE_STATE_INIT:
{
#if(AT_SUPPORT)
getDevParam();
#endif
printDevParam();
LoRaWAN.init(loraWanClass,loraWanRegion);
deviceState = DEVICE_STATE_JOIN;
break;
}
case DEVICE_STATE_JOIN:
{
LoRaWAN.displayJoining();
LoRaWAN.join();
break;
}
case DEVICE_STATE_SEND:
{
prepareTxFrame( appPort );
LoRaWAN.displaySending();
LoRaWAN.send();
display.stop();
VextOFF();// oled power off;
deviceState = DEVICE_STATE_CYCLE;
break;
}
case DEVICE_STATE_CYCLE:
{
// Schedule next packet transmission
if (sleepMode) appTxDutyCycle = SLEEPING_UPDATE_RATE;
else
{
if ( (speedtot/speedcount) > 1.2)
{
appTxDutyCycle = MOVING_UPDATE_RATE;
Serial.println();
Serial.print("Speed = ");
Serial.print((speedtot/speedcount));
Serial.println(" MOVING");
}
else
{
appTxDutyCycle = STOPPED_UPDATE_RATE;
Serial.println();
Serial.print("Speed = ");
Serial.print((speedtot/speedcount));
Serial.println(" STOPPED");
}
}
txDutyCycleTime = appTxDutyCycle + randr( 0, APP_TX_DUTYCYCLE_RND );
LoRaWAN.cycle(txDutyCycleTime);
deviceState = DEVICE_STATE_SLEEP;
break;
}
case DEVICE_STATE_SLEEP:
{
LoRaWAN.sleep();
break;
}
default:
{
deviceState = DEVICE_STATE_INIT;
break;
}
}
}
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