Function mynewt::hw::hal::hal_i2c_config

pub unsafe extern "C" fn hal_i2c_config(
    i2c_num: u8, 
    cfg: *const hal_i2c_settings
) -> c_int

Configure I2C controller

This configures I2C controller for operation. Can be called multiple times.

• i2c_num: Number of I2C controller
• cfg: Configuration