bugfix: NMEA GPS update rate was 0 since num_bytes_read was not being…

… updated
PX4 · Nov 17, 2024 · 514a812 · 514a812
1 parent 101384e
commit 514a812
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/drivers/gps/gps.cpp b/src/drivers/gps/gps.cpp
@@ -475,6 +475,9 @@ int GPS::pollOrRead(uint8_t *buf, size_t buf_length, int timeout)
 
 	if (_interface == GPSHelper::Interface::UART) {
 		ret = _uart.readAtLeast(buf, buf_length, math::min(character_count, buf_length), timeout_adjusted);
+		if (ret > 0) {
+			_num_bytes_read += ret;
+		}
 
 // SPI is only supported on LInux
 #if defined(__PX4_LINUX)