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Update R30X_FPS.cpp #8

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Update R30X_FPS.cpp #8

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23 changes: 23 additions & 0 deletions src/R30X_FPS.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1370,6 +1370,29 @@ uint8_t R30X_FPS::exportImage () {
return response; //return packet receive error code
}
}
uint16_t R30X_FPS::streamImageToSerial(HardwareSerial &outStream) {
uint16_t totalBytes = 0;

while (true) {
// Wait for header
while (_serial->available() < 9);

uint8_t header[9];
_serial->readBytes(header, 9);

uint16_t len = (header[7] << 8) | header[8];
if (len == 0) break; // End of image

uint8_t payload[len + 2]; // +2 for checksum
_serial->readBytes(payload, len + 2);

outStream.write(payload, len); // Forward image bytes only
totalBytes += len;
}

return totalBytes;
}


//=========================================================================//
//import an image file from computer to one of the buffers.
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