diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/driver/soft_i2c.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/driver/soft_i2c.h b/include/driver/soft_i2c.h index 05fbce6..b581a38 100644 --- a/include/driver/soft_i2c.h +++ b/include/driver/soft_i2c.h @@ -35,6 +35,8 @@ class SoftI2C { unsigned char rx_len, unsigned char *rx_buf); }; +#ifndef DRIVER_HARDWARE_I2C extern SoftI2C i2c; +#endif #endif |