小弟利用CodeWarrior对 Adtapt MC9S12E128 建立了一个简单的project：想实现利用输入开关来控制输出LEDs亮/灭的实验。我已经参照参考资料变了一点code如下.有一些问题。输入开关一直不工作。其高手指点。谢过了！

#include "Cpu.h"
#include "OnGreen.h"
#include "ONYellow.h"
#include "OffGreen.h"
#include "OffYellow0.h"
#include "selectInput.h"
#include "TestOK.h"
#include "TInputs.h"
#include "Bit1.h"

/* Include shared modules, which are used for whole project */
#include "PE_Types.h"
#include "PE_Error.h"
#include "PE_Const.h"
#include "IO_Map.h"

byte Tinputs;
byte Uinputs;
bool select;
bool input;

void main(void)
{
  /*** Processor Expert internal initialization. DON'T REMOVE THIS CODE!!! ***/
  PE_low_level_init();
  /*** End of Processor Expert internal initialization.                    ***/

  /*Write your code here*/
 
  OnGreen_SetBit(0);   /*Port name: A*/

  OnGreen_ClrBit(0);  /*Port name: A*/
  
  ONYellow_SetBit(0);  /*Port name: B*/

  
  ONYellow_ClrBit(0);  /*Port name: B*/
      
  OffYellow0_SetVal();  /*Port name: Q*/
   
  OffYellow0_ClrVal();  /*Port name: Q*/
  
  Tinputs = TInputs_GetVal();  /*Port name: T*/
   
  select = SelectInput_GetVal();
 
  TestOK_SetVal();
  TestOK_ClrVal();
 
  /*** Processor Expert end of main routine. DON'T MODIFY THIS CODE!!! ***/
    for(;;);
  /*** Processor Expert end of main routine. DON'T WRITE CODE BELOW!!! ***/
} /*** End of main routine. DO NOT MODIFY THIS TEXT!!! ***/