diff options
Diffstat (limited to 'watch-library/watch/watch_i2c.h')
| -rw-r--r-- | watch-library/watch/watch_i2c.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/watch-library/watch/watch_i2c.h b/watch-library/watch/watch_i2c.h index 7ac05c13..65df49b4 100644 --- a/watch-library/watch/watch_i2c.h +++ b/watch-library/watch/watch_i2c.h @@ -21,8 +21,12 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ +#ifndef _WATCH_I2C_H_INCLUDED +#define _WATCH_I2C_H_INCLUDED ////< @file watch_i2c.h +#include "watch.h" + /** @addtogroup i2c I2C Controller Driver * @brief This section covers functions related to the SAM L22's built-I2C driver, including * configuring the I2C bus, putting values directly on the bus and reading data from @@ -99,3 +103,4 @@ uint32_t watch_i2c_read24(int16_t addr, uint8_t reg); */ uint32_t watch_i2c_read32(int16_t addr, uint8_t reg); /// @} +#endif |