diff options
Diffstat (limited to 'src/drivers/px4io/interface.h')
| -rw-r--r-- | src/drivers/px4io/interface.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/drivers/px4io/interface.h b/src/drivers/px4io/interface.h index 834cb9e07..cb7da1081 100644 --- a/src/drivers/px4io/interface.h +++ b/src/drivers/px4io/interface.h @@ -72,7 +72,14 @@ public: * @return Zero on success. */ virtual int get_reg(uint8_t page, uint8_t offset, uint16_t *values, unsigned num_values) = 0; + + /** + * Perform an interface test. + * + * @param mode Optional test mode. + */ + virtual int test(unsigned mode) = 0; }; extern PX4IO_interface *io_i2c_interface(int bus, uint8_t address); -extern PX4IO_interface *io_serial_interface(int port); +extern PX4IO_interface *io_serial_interface(); |