/* Load PWM Register and LED Control Registers data.  */
esp_err_t is31fl3216_update_reg(is31fl3216_handle_t handle)
/* Load PWM Register and LED Control Registers data.  */
esp_err_t is31fl3216_update_reg(is31fl3216_handle_t handle)
{
    IS31_PARAM_CHECK(NULL != handle);
    uint8_t m = 0;
    return is31fl3216_write_reg(handle, IS31FL3216_REG_UPDATE, &m, 1);
}