/*
   * Copyright (C) 2017 HAW Hamburg
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @ingroup     drivers_grove_ledbar
   * @{
   *
   * @file
   * @brief       Grove LED bar adaption to SAUL
   *
   * @author      Sebastian Meiling <s@mlng.net>
   *
   * @}
   */
  
  #include <string.h>
  #include <stdio.h>
  
  #include "saul.h"
  #include "grove_ledbar.h"
  
  static int set_ledbar(const void *dev, phydat_t *res)
  {
      uint8_t lvl = (uint8_t)res->val[0];
      grove_ledbar_set((grove_ledbar_t *)dev, lvl);
      return 1;
  }
  
  const saul_driver_t grove_ledbar_saul_driver = {
      .read = saul_notsup,
      .write = set_ledbar,
      .type = SAUL_ACT_LED_RGB,
  };