SPIShiftReg.h

00001 /*
00002 The MIT License (MIT)
00003 
00004 Copyright (c) 2015 雑学追究室ぐり
00005 
00006 Permission is hereby granted, free of charge, to any person obtaining a copy
00007 of this software and associated documentation files (the "Software"), to deal
00008 in the Software without restriction, including without limitation the rights
00009 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00010 copies of the Software, and to permit persons to whom the Software is
00011 furnished to do so, subject to the following conditions:
00012 
00013 The above copyright notice and this permission notice shall be included in all
00014 copies or substantial portions of the Software.
00015 
00016 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00017 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00018 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00019 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00020 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00021 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00022 SOFTWARE.
00023 */
00024 
00025 
00026 #ifndef _SPISHIFTREG_H_
00027 #define _SPISHIFTREG_H_
00028 #include "mbed.h"
00029 
00030 class SPIShiftReg{
00031 public:
00032     SPIShiftReg(PinName data, PinName dclk, PinName rck, int freq = 1000000);
00033 //    ~SPIShiftReg();
00034     void write(char data[], int len);
00035     
00036 private:
00037     SPI spi;
00038     DigitalOut _rck;  
00039 };
00040 
00041 
00042 #endif