/* 
 * HT16K33_driver.h
 * A library for Grove - grove_quad_alphanumeric_display
 *
 * Copyright (c) 2018 seeed technology inc.
 * Website    : www.seeed.cc
 * Author     : Jerry Yip
 * Create Time: 2018-06
 * Version    : 0.1
 * Change Log :
 * Copyright (c) 2018 seeed technology inc.
 * Website    : www.seeed.cc
 * Author     : downey 
 * Create Time: 2018-06
 * Version    : 1.1
 * Change Log :for digital tube development.
 *
 * The MIT License (MIT)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef __HT16K33_DRIVER_H_
#define __HT16K33_DRIVER_H_


#include <Arduino.h>
#include "Wire.h"





enum orientation_type_t
{
    DISPLAY_ROTATE_0 = 0,
    DISPLAY_ROTATE_90,
    DISPLAY_ROTATE_180,
    DISPLAY_ROTATE_270,
};

enum action_type_t
{
    ACTION_SCROLLING = 0,
    ACTION_SHIFT,
};

enum blink_type_t
{
    BLINK_OFF = 0,
    BLINK_2HZ,
    BLINK_1HZ,
};


class HT16K33 {
public:
    HT16K33(){}
    void init(uint8_t addr);

    void setBlinkRate(blink_type_t blink_type);
 
    void setBrightness(uint8_t brightness);
    
    virtual void clear();

    bool writeBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t* data);

protected:
    uint8_t _addr;
};





#endif