Function esp_idf_svc::sys::i2c_set_period
source ยท pub unsafe extern "C" fn i2c_set_period(
i2c_num: u32,
high_period: i32,
low_period: i32,
) -> i32
Expand description
@brief Set I2C master clock period
@param i2c_num I2C port number @param high_period Clock cycle number during SCL is high level, high_period is a 14 bit value @param low_period Clock cycle number during SCL is low level, low_period is a 14 bit value
@return - ESP_OK Success - ESP_ERR_INVALID_ARG Parameter error