Makeblock-library-for-Arduino  V3.2.4
It's a library for arduino application developers
NumberFlow.ino
/**
* \par Copyright (C), 2012-2016, MakeBlock
* @file NumberFlow.ino
* @author MakeBlock
* @version V1.0.1
* @date 2015/09/02
* @brief Description: this file is sample code for Seven-Segment LED device.
* It test the number flow display
* Function List:
* 1. void Me7SegmentDisplay::init(void)
* 2. void Me7SegmentDisplay::set(uint8_t = BRIGHT_2, uint8_t = ADDR_AUTO, \
uint8_t = STARTADDR)
* 3. void Me7SegmentDisplay::display(uint8_t BitAddr, uint8_t DispData);
*
* \par History:
* <pre>
* `<Author>` `<Time>` `<Version>` `<Descr>`
* Mark Yan 2015/07/24 1.0.0 Rebuild the old lib.
* Rafael Lee 2015/09/02 1.0.1 Added some comments and macros.
* </pre>
*/
/* Includes ------------------------------------------------------------------*/
#include "MeOrion.h"
/* Private variables ---------------------------------------------------------*/
Me7SegmentDisplay disp(PORT_6);
/* Private functions ---------------------------------------------------------*/
void setup()
{
disp.init();
disp.set(BRIGHTNESS_2);
}
void loop()
{
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
uint8_t ListDisp[4];
unsigned char i = 0;
unsigned char count = 0;
delay(150);
while(1)
{
i = count;
count++;
if(count == sizeof(NumTab) )
{
count = 0;
}
for(unsigned char BitSelect = 0; BitSelect < 4; BitSelect++)
{
ListDisp[BitSelect] = NumTab[i];
i++;
if(i == sizeof(NumTab) )
{
i = 0;
}
}
disp.display( (uint8_t)0, ListDisp[0]);
disp.display( (uint8_t)1, ListDisp[1]);
disp.display( (uint8_t)2, ListDisp[2]);
disp.display( (uint8_t)3, ListDisp[3]);
delay(300);
}
}