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3 Commits

4 changed files with 80 additions and 29 deletions

2
.gitignore vendored
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@ -35,5 +35,3 @@
# Custom # Custom
*.bin *.bin
credentials.h credentials.h
src/app/*
!src/app/*.ino

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@ -22,6 +22,7 @@
#define CHAN 108 //0-125 #define CHAN 108 //0-125
#define RECV_CHECK 5000 //We test every 5s if we received something #define RECV_CHECK 5000 //We test every 5s if we received something
#define WIFI_CHECK_TIMEOUT 20000 #define WIFI_CHECK_TIMEOUT 20000
#define PREVENTIVE_RESET_DELAY 18000000 //Every 5 hours
uint8_t payload[32] = {0}; uint8_t payload[32] = {0};
DataPacket dp; DataPacket dp;
@ -39,11 +40,13 @@ HttpClient DBHost(DB_SERVER, PATH);
Dictionary<DictionaryHelper::StringEntity> weatherStationPostData, mailboxPostData; Dictionary<DictionaryHelper::StringEntity> weatherStationPostData, mailboxPostData;
const uint8_t ADDR[] = "WEST1", ADDR2[] = "ABCDE"; const uint8_t ADDR[] = "WEST1", ADDR2[] = "ABCDE";
uint64_t timeStamp(0), irqSaver(0); uint32_t timeStamp(0), irqSaver(0), resetTimeStamp(0);
uint32_t freeMem(0); uint32_t freeMem(0);
uint16_t biggestContigMemBlock(0); uint16_t biggestContigMemBlock(0);
uint8_t frag(0); uint8_t frag(0);
int insertIntoDBError(0);
volatile boolean IRQFlag(false); volatile boolean IRQFlag(false);
boolean waitingForResetSignal(false), resetNow(false);
IRAM_ATTR void NRFIRQsHandler(void *p) IRAM_ATTR void NRFIRQsHandler(void *p)
{ {
@ -158,19 +161,21 @@ void loop()
{ {
memcpy(&wsdp, payload, sizeof(wsdp)); memcpy(&wsdp, payload, sizeof(wsdp));
debugStruct(&wsdp); debugStruct(&wsdp);
insertIntoDB(&wsdp); insertIntoDBError = insertIntoDB(&wsdp);
} }
break; break;
case CONNECTED_MAILBOX: case CONNECTED_MAILBOX:
{ {
memcpy(&mdp, payload, sizeof(mdp)); memcpy(&mdp, payload, sizeof(mdp));
debugStruct(&mdp); debugStruct(&mdp);
insertIntoDB(&mdp); insertIntoDBError = insertIntoDB(&mdp);
} }
break; break;
default: default:
break; break;
} }
if(waitingForResetSignal)resetNow = true;
} }
} }
@ -201,19 +206,21 @@ void loop()
{ {
memcpy(&wsdp, payload, sizeof(wsdp)); memcpy(&wsdp, payload, sizeof(wsdp));
debugStruct(&wsdp); debugStruct(&wsdp);
insertIntoDB(&wsdp); insertIntoDBError = insertIntoDB(&wsdp);
} }
break; break;
case CONNECTED_MAILBOX: case CONNECTED_MAILBOX:
{ {
memcpy(&mdp, payload, sizeof(mdp)); memcpy(&mdp, payload, sizeof(mdp));
debugStruct(&mdp); debugStruct(&mdp);
insertIntoDB(&mdp); insertIntoDBError = insertIntoDB(&mdp);
} }
break; break;
default: default:
break; break;
} }
if(waitingForResetSignal)resetNow = true;
} }
} }
@ -254,6 +261,19 @@ void loop()
} }
timeStamp = millis(); timeStamp = millis();
} }
//Here we handle the reset
if(millis() - resetTimeStamp > PREVENTIVE_RESET_DELAY)
{
Serial.println("Waiting next payload before resetting MCU :( !");
waitingForResetSignal = true;
resetTimeStamp = millis();
}
if((waitingForResetSignal && resetNow) || insertIntoDBError == -125)
{
ESP.reset();
}
} }
/** /**
@ -271,7 +291,7 @@ void lostConnectionFunc(const WiFiEventStationModeDisconnected &event)
Serial.println("Lost connection, will try to reconnect ..."); Serial.println("Lost connection, will try to reconnect ...");
} }
void insertIntoDB(WeatherStationDataPacket *p) int insertIntoDB(WeatherStationDataPacket *p)
{ {
char buffer[100] = ""; char buffer[100] = "";
int result(0); int result(0);
@ -309,27 +329,10 @@ void insertIntoDB(WeatherStationDataPacket *p)
else else
{ {
Serial.printf("Failed to post data : error(%d)\n", result); Serial.printf("Failed to post data : error(%d)\n", result);
if(result == -125)
{
WiFi.disconnect();
WiFi.begin(SSID, PWD);
while(!WiFi.isConnected())
{
Serial.println("Reconnecting !");
}
if((result = DBHost.sendHttpQuery(HttpClient::HttpRequestMethod::POST, NULL, &weatherStationPostData)) == 0)
{
HttpClient::HTTP_CODE response = DBHost.isReplyAvailable(2000);
Serial.printf("Second send got response code : %u\n", response);
}
else
{
Serial.printf("Second send failed to post data : error(%d)\n", result);
}
}
} }
DBHost.stop(); DBHost.stop();
return result;
} }
void debugStruct(WeatherStationDataPacket *p) void debugStruct(WeatherStationDataPacket *p)
@ -367,7 +370,7 @@ void debugStruct(WeatherStationDataPacket *p)
Serial.println(" *C"); Serial.println(" *C");
} }
void insertIntoDB(MailboxDataPacket *p) int insertIntoDB(MailboxDataPacket *p)
{ {
char buffer[100] = ""; char buffer[100] = "";
int result(0); int result(0);
@ -404,6 +407,8 @@ void insertIntoDB(MailboxDataPacket *p)
Serial.printf("Failed to post data : error(%d)\n", result); Serial.printf("Failed to post data : error(%d)\n", result);
} }
DBHost.stop(); DBHost.stop();
return result;
} }
void debugStruct(MailboxDataPacket *p) void debugStruct(MailboxDataPacket *p)

42
src/app/definition.h Normal file
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@ -0,0 +1,42 @@
#ifndef DEFINITION_H
#define DEFINITION_H
#include "packet_format.h"
//Payload structure
typedef struct
{
uint16_t id;
HEADER_e header : 6;
} __attribute__((__packed__)) DataPacket;
typedef struct
{
uint16_t id;
HEADER_e header : 6;
unsigned int ldr : 10;
float battery;
float bmpTemp;
float bmpPress;
float humidity;
float compensatedHumidity;
float htuTemp;
} __attribute__((__packed__)) WeatherStationDataPacket;
typedef enum
{
MAILBOX_LETTER = 0,
MAILBOX_PACKAGE,
MAILBOX_COLLECTED,
MAILBOX_UNKNOWN,
} MAILBOX_EVENT_e;
typedef struct
{
uint16_t id;
HEADER_e header : 6;
float battery;
MAILBOX_EVENT_e mailbox_event;
} __attribute__((__packed__)) MailboxDataPacket;
#endif //DEFINITION_H

6
src/app/packet_format.h Normal file
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@ -0,0 +1,6 @@
#ifndef PACKET_FORMAT_H
#define PACKET_FORMAT_H
enum HEADER_e {WEATHER_STATION = 0, CONNECTED_MAILBOX};
#endif //PACKET_FORMAT_H