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main.cpp
- Committer:
- mirzamesic
- Date:
- 2020-01-13
- Revision:
- 2:4b37034bf874
- Parent:
- 1:b9fbf5790ee0
- Child:
- 3:21631924f2f1
File content as of revision 2:4b37034bf874:
#include "mbed.h"
#define BUTTON1 p14
void nibbleLeds(int value);
void printb(uint8_t x);
BusOut myleds(LED1,LED2,LED3,LED4);
DigitalIn button(BUTTON1);
const int INIT = 0x03;
int main()
{
uint8_t value = INIT;
nibbleLeds(value);
wait(0.1);
}
void printb(uint8_t x)
{
for(int i=sizeof(x)<<3; i; i--)
putchar('0'+((x>>(i-1))&1));
printf("\n");
}
void nibbleLeds (int value)
{
myleds = value%16;
}