光敏传感器实验

tlx

for(t=0;t<lsens_times;t++)
        {
                temp_val+=Get_Adc3(ADC_Channel_5);
                delay_ms(5);
        }
        temp_val=temp_val/lsens_times;
        if(temp_val>4000)temp_val=4000;
        return (u8)(100-(temp_val/40));
}

Build target 'ITEMP'
compiling lsens.c...
..\HARDWARE\LSENS\lsens.c(23): error:  #29: expected an expression
   for(t=0;t<lsens_times;t++)
..\HARDWARE\LSENS\lsens.c: 0 warnings, 1 error
"..\OBJ\ITEMP.axf" - 1 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed:  00:00:01


  改了好久 expected an expression还是没有解决，求大神！