diff options
| -rw-r--r-- | src/drivers/ms5611/ms5611_spi.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/drivers/ms5611/ms5611_spi.cpp b/src/drivers/ms5611/ms5611_spi.cpp index 00d016aed..5234ce8d6 100644 --- a/src/drivers/ms5611/ms5611_spi.cpp +++ b/src/drivers/ms5611/ms5611_spi.cpp @@ -118,7 +118,11 @@ device::Device * MS5611_spi_interface(ms5611::prom_u &prom_buf, bool external_bus) { if (external_bus) { + #ifdef PX4_SPI_BUS_EXT return new MS5611_SPI(PX4_SPI_BUS_EXT, (spi_dev_e)PX4_SPIDEV_EXT_BARO, prom_buf); + #else + return nullptr; + #endif } else { return new MS5611_SPI(PX4_SPI_BUS_SENSORS, (spi_dev_e)PX4_SPIDEV_BARO, prom_buf); } |