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quick fix GPS compilation #5

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quick fix GPS compilation #5

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f8e3179
quick fix GPS compilcation
TimoWielink Mar 14, 2025
e709263
Delete TTGO-TBeam/TBeam-GPS-Example/.vscode/extensions.json
TimoWielink Mar 14, 2025
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5 changes: 5 additions & 0 deletions TTGO-TBeam/TBeam-GPS-Example/.gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
.pio
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
.vscode/ipch
22 changes: 18 additions & 4 deletions TTGO-TBeam/TBeam-GPS-Example/TBeam-GPS-Example.ino
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Expand Up @@ -12,6 +12,7 @@
#include <string>
#include "arduino-timer.h"
#include <MamaDuck.h>
#include <vector>

#ifdef SERIAL_PORT_USBVIRTUAL
#define Serial SERIAL_PORT_USBVIRTUAL
Expand Down Expand Up @@ -39,9 +40,9 @@ void setup() {
// given during the device provisioning then converted to a byte vector to
// setup the duck NOTE: The Device ID must be exactly 8 bytes otherwise it
// will get rejected
std::string deviceId("MAMAGPS1");
std::vector<byte> devId;
devId.insert(devId.end(), deviceId.begin(), deviceId.end());
std::string deviceId("MAMA0001");
std::array<byte,8> devId;
std::copy(deviceId.begin(), deviceId.end(), devId.begin());

// Use the default setup provided by the SDK
duck.setupWithDefaults(devId);
Expand Down Expand Up @@ -124,6 +125,18 @@ String getGPSData() {
return sensorVal;
}

// Converting String to byte vector
std::vector<byte> stringToByteVector(const String& str) {
std::vector<byte> byteVec;
byteVec.reserve(str.length());

for (unsigned int i = 0; i < str.length(); ++i) {
byteVec.push_back(static_cast<byte>(str[i]));
}

return byteVec;
}

bool runSensor(void *) {
bool result;
String sensorVal = getGPSData();
Expand All @@ -132,6 +145,7 @@ bool runSensor(void *) {
Serial.println(sensorVal);

//Send gps data
duck.sendData(topics::location, sensorVal);
std::vector<byte> message = stringToByteVector(sensorVal);
duck.sendData(topics::location, message);
return true;
}