48 lines
No EOL
1.6 KiB
C++
48 lines
No EOL
1.6 KiB
C++
// Author:Frankie.Chu
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#include "TM1637.h"
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#define CLK 2//pins definitions for TM1637 and can be changed to other ports
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#define DIO 3
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TM1637 tm1637(CLK,DIO);
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void setup()
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{
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tm1637.init();
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tm1637.set(BRIGHT_TYPICAL);//BRIGHT_TYPICAL = 2,BRIGHT_DARKEST = 0,BRIGHTEST = 7;
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}
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void loop()
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{
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int8_t NumTab[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};//0~9,A,b,C,d,E,F
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int8_t ListDisp[4];
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unsigned char i = 0;
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unsigned char count = 0;
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delay(150);
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while(1)
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{
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i = count;
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count ++;
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if(count == sizeof(NumTab)) count = 0;
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for(unsigned char BitSelect = 0;BitSelect < 4;BitSelect ++)
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{
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ListDisp[BitSelect] = NumTab[i];
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i ++;
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if(i == sizeof(NumTab)) i = 0;
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}
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tm1637.display(0,ListDisp[0]);
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tm1637.display(1,ListDisp[1]);
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tm1637.display(2,ListDisp[2]);
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tm1637.display(3,ListDisp[3]);
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delay(300);
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}
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} |