调试程序出错

只看该作者 · 2014-11-27 10:18

调试程序时，出现error：declaration may not appear after executable statement in block，是哪里出了错，大家遇到过这类问题吗？

上代码：void buck_mode(void)
{
   int16 count0;
   int32 SampleTable_sum1 = 0x0;
   int16 avg = 0x0;
   for(count0 = 0; count0<100; count0++)
          SampleTable_sum1 = SampleTable_sum1+Adc0_array_VL[count0];


   avg = SampleTable_sum1/100;
   Error =Volt_LOW_REF-avg;

U_error = A*Error+B*Error_1+C*Error_2;
duty = Kpwm*U_error;

   Duty_cycle = Duty_cycle_1 + duty;

   if(Duty_cycle>2700)
   Duty_cycle=2700;

   if(Duty_cycle<0)
   Duty_cycle=0;



   if(size1 > 1000)
   size1 = 0;
if(size2 > 1000)
   size2 = 0;
   buff[size1++] = duty;
buff1[size2++] = U_error;


Duty_cycle_1 = Duty_cycle;

Error_2 = Error_1;
Error_1 = Error;
Error = 0;


   EALLOW;
EPwm1Regs.CMPA.half.CMPA = 0;
   EPwm4Regs.CMPA.half.CMPA = Duty_cycle;
   EDIS;
}