diff options
Diffstat (limited to 'drivers/arm/i2c_master.h')
| -rw-r--r-- | drivers/arm/i2c_master.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/arm/i2c_master.h b/drivers/arm/i2c_master.h index 392760328f..7a9eb32eb9 100644 --- a/drivers/arm/i2c_master.h +++ b/drivers/arm/i2c_master.h @@ -26,6 +26,16 @@ #include "ch.h" #include <hal.h> +#ifndef I2C1_BANK + #define I2C1_BANK GPIOB +#endif +#ifndef I2C1_SCL + #define I2C1_SCL 6 +#endif +#ifndef I2C1_SDA + #define I2C1_SDA 7 +#endif + #ifndef I2C_DRIVER #define I2C_DRIVER I2CD1 #endif |