main.cpp

来自「msp430的C++数码管完美驱动 用msp430F247成功测试」· C++ 代码 · 共 42 行

#include "msp430x24x.h"
#include "Ledx7.cpp"

bool flag1=true;
void main( void )
{
//  uint i;
  // Stop watchdog timer to prevent time out reset
  WDTCTL = WDTPW + WDTHOLD;
  
  P1DIR=0xf0;
  P1IE=0x0f;
  P1IES=0x0f;
  _EINT();
  
  Ledx7 MyLedx7;
//  MyLedx7.SetHL(true);
  MyLedx7.Test();
  MyLedx7.Clear();
  Delay(60000);
  Delay(60000);
  while(1)
  {
    MyLedx7.Display(-1234);
    if(flag1)
    {
      flag1=false;
      MyLedx7.Clear();
      Delay(60000);
    }
  }  
}

#pragma vector=PORT1_VECTOR
__interrupt void p1int(void)
{
  if(P1IFG==BIT0)
  {
    flag1=true;
  }
  P1IFG=0;
}