diff options
Diffstat (limited to 'stmhal/i2c.h')
| -rw-r--r-- | stmhal/i2c.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stmhal/i2c.h b/stmhal/i2c.h index 00bb744f0c..d4f08efb75 100644 --- a/stmhal/i2c.h +++ b/stmhal/i2c.h @@ -1,3 +1,6 @@ +// use this for OwnAddress1 to configure I2C in master mode +#define PYB_I2C_MASTER_ADDRESS (0xfe) + extern I2C_HandleTypeDef I2CHandle1; extern I2C_HandleTypeDef I2CHandle2; extern const mp_obj_type_t pyb_i2c_type; |