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gps differentiates between case 0 and case 1

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unknown
2023-08-08 21:59:37 -04:00
parent 252ea4d3cd
commit ea82ba13be
1 changed files with 95 additions and 54 deletions
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.drafts/.5/gps_conn_static/gps_conn_static.ino
+94 -53
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@@ -1,11 +1,10 @@
// ===================================================================
// Auth: alex
// File: gps_conn_static.ino
// Revn: 08-01-2023 2.0
// Revn: 08-08-2023 3.0
// Func: connect GPS module to Golang's net.Conn via ESP8266
//
// TODO: first loop static bool to distinguish between case 0 and 1
// store data in EEPROM, retrieve it after power failure
// TODO: store data in EEPROM, retrieve it after power failure
// ===================================================================
// CHANGE LOG
// -------------------------------------------------------------------
@@ -19,6 +18,10 @@
// (very broken)
//*08-01-2023: ac removed spin loop, added isUpdated() condition to
// client sending block
// 08-07-2023: ac rough bones for separating case 0 from case 1
//*08-08-2023: ac fleshed out the rough bones
// moved smart delay and updated/valid prints out of
// mode if/else blocks
//
// ===================================================================
@@ -33,6 +36,7 @@
// wifi credentials
#ifndef STASSID
//#define STASSID "kaer fdsafdsafdsa"
#define STASSID "kaer morhen"
#define STAPSK "project:sentinel"
#endif
@@ -57,6 +61,8 @@ const uint16_t port = 1202;
// literally keep track of how many messages have been sent
int count = 0;
int attempts = 0; // keep track of connection attempts
bool mode = false; // keep track of connection status
// Create an Instance of the TinyGPS++ object called gps
TinyGPSPlus gps;
@@ -79,36 +85,30 @@ void setup() {
WiFi.begin(ssid, password);
// wait for connection to be established
while (WiFi.status() != WL_CONNECTED) {
while (WiFi.status() != WL_CONNECTED && attempts < 10) {
delay(500);
Serial.print(".");
attempts++;
}
// print connection details
// keep track of whether connected or not
mode = WiFi.status() != WL_CONNECTED;
Serial.println("");
Serial.println("WiFi connected");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
if( mode ) { // attempt to connect to wifi
// print connection details
Serial.println("WiFi NOT connected");
} else {
// print connection details
Serial.println("WiFi connected");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
}
}
void loop() {
// print connecty things every loop
// it disconnects every loop. Don't love this tbh
Serial.print("connecting to ");
//Serial.print(host);
Serial.print(':');
Serial.println(port);
// Use WiFiClient class to create TCP connections
WiFiClient client;
if (!client.connect(host, port)) {
Serial.println("connection failed");
delay(5000);
//return;
}
Serial.print( "isUpdated: " );
Serial.println( gps.location.isUpdated() );
Serial.print( "isValid: " );
@@ -116,36 +116,77 @@ void loop() {
delay( 1000 * 30 );
// 1000 milliseconds in one second
// 30 seconds in one-half minute
// }
// This will send gps info
Serial.println("sending gps data");
// only send message if client is connected and location is valid
if (client.connected() && gps.location.isValid()) {
switch( count ) {
case 0: // on the first message
// send start message
client.println("ot");
Serial.println("start/ot");
count++;
break;
case 15: // on the last message
// send finale message
client.println("za");
Serial.println("fin/za");
count = 0; // restart count
break;
default: // data messages
// send data to server
client.print(gps.location.lat(), 6); // 6 decimals of precision
client.print(",");
client.println(gps.location.lng(), 6);
// print data to serial monitor
Serial.print(gps.location.lat(), 6); // 6 decimals of precision
Serial.print(",");
Serial.println(gps.location.lng(), 6);
count++;
break;
// XXX This is case 0, where the GPS does not connect to WiFi XXX
if( mode ) { // mode is true when WiFi is not connected
// only send message if client is connected and location is valid
if (gps.location.isValid()) {
// This will only show gps info
Serial.println("showing gps data");
switch( count ) {
case 0: // on the first message
Serial.println("start/ot");
count++;
break;
case 15: // on the last message
Serial.println("fin/za");
count = 0; // restart count
break;
default: // data messages
// print data to serial monitor
Serial.print(gps.location.lat(), 6); // 6 decimals of precision
Serial.print(",");
Serial.println(gps.location.lng(), 6);
count++;
break;
}
}
// XXX This is case 0, where the GPS connects to WiFi XXX
} else { // mode is false when WiFi is connected
// print connecty things every loop
// it disconnects every loop. Don't love this tbh
Serial.print("connecting to ");
//Serial.print(host);
Serial.print(':');
Serial.println(port);
// Use WiFiClient class to create TCP connections
WiFiClient client;
if (!client.connect(host, port)) {
Serial.println("connection failed");
delay(5000);
//return;
}
// only send message if client is connected and location is valid
if (client.connected() && gps.location.isValid()) {
// This will send and show gps info
Serial.println("sending gps data");
switch( count ) {
case 0: // on the first message
// send start message
client.println("ot");
Serial.println("start/ot");
count++;
break;
case 15: // on the last message
// send finale message
client.println("za");
Serial.println("fin/za");
count = 0; // restart count
break;
default: // data messages
// send data to server
client.print(gps.location.lat(), 6); // 6 decimals of precision
client.print(",");
client.println(gps.location.lng(), 6);
// print data to serial monitor
Serial.print(gps.location.lat(), 6); // 6 decimals of precision
Serial.print(",");
Serial.println(gps.location.lng(), 6);
count++;
break;
}
}
}
@@ -154,8 +195,8 @@ void loop() {
// if GPS is not connected correctly
if (millis() > 5000 && gps.charsProcessed() < 10)
Serial.println(F("No GPS data received: check wiring"));
}
}
// Custom version of delay() ensures gps object is being "fed"
static void smartDelay(unsigned long ms) {