Example #1
0
void BlinkUSBStatus(void) {
  static WORD led_count = 0;

  if (led_count == 0)
    led_count = 10000U;
  led_count--;

#define mLED_Both_Off() \
  {                     \
    mLED_1_Off();       \
    mLED_2_Off();       \
  }
#define mLED_Both_On() \
  {                    \
    mLED_1_On();       \
    mLED_2_On();       \
  }
#define mLED_Only_1_On() \
  {                      \
    mLED_1_On();         \
    mLED_2_Off();        \
  }
#define mLED_Only_2_On() \
  {                      \
    mLED_1_Off();        \
    mLED_2_On();         \
  }

  if (USBSuspendControl == 1) {
    if (led_count == 0) {
      mLED_1_Toggle();
      if (mGetLED_1()) {
        mLED_2_On();
      } else {
        mLED_2_Off();
      }
    }
  } else {
    if (USBDeviceState == DETACHED_STATE) {
      mLED_Both_Off();
    } else if (USBDeviceState == ATTACHED_STATE) {
      mLED_Both_On();
    } else if (USBDeviceState == POWERED_STATE) {
      mLED_Only_1_On();
    } else if (USBDeviceState == DEFAULT_STATE) {
      mLED_Only_2_On();
    } else if (USBDeviceState == ADDRESS_STATE) {
      if (led_count == 0) {
        mLED_1_Toggle();
        mLED_2_Off();
      }
    } else if (USBDeviceState == CONFIGURED_STATE) {
      if (led_count < 100) {
        mLED_Both_On();
      } else {
        mLED_Both_Off();
      }
    }
  }
}
Example #2
0
/********************************************************************
 * Function:        void BlinkUSBStatus(void)
 *
 * PreCondition:    None
 *
 * Input:           None
 *
 * Output:          None
 *
 * Side Effects:    None
 *
 * Overview:        BlinkUSBStatus turns on and off LEDs 
 *                  corresponding to the USB device state.
 *
 * Note:            mLED macros can be found in HardwareProfile.h
 *                  USBDeviceState is declared and updated in
 *                  usb_device.c.
 *******************************************************************/
void BlinkUSBStatus(void)
{
    static WORD led_count=0;
    
    if(led_count == 0)led_count = 10000U;
    led_count--;

    #define mLED_Both_Off()         {mLED_1_Off();mLED_2_Off();}
    #define mLED_Both_On()          {mLED_1_On();mLED_2_On();}
    #define mLED_Only_1_On()        {mLED_1_On();mLED_2_Off();}
    #define mLED_Only_2_On()        {mLED_1_Off();mLED_2_On();}

    if(USBSuspendControl == 1)
    {
        if(led_count==0)
        {
            mLED_1_Toggle();
            mLED_2 = mLED_1;        // Both blink at the same time
        }//end if
    }
    else
    {
        if(USBDeviceState == DETACHED_STATE)
        {
            mLED_Both_Off();
        }
        else if(USBDeviceState == ATTACHED_STATE)
        {
            mLED_Both_On();
        }
        else if(USBDeviceState == POWERED_STATE)
        {
            mLED_Only_1_On();
        }
        else if(USBDeviceState == DEFAULT_STATE)
        {
            mLED_Only_2_On();
        }
        else if(USBDeviceState == ADDRESS_STATE)
        {
            if(led_count == 0)
            {
                mLED_1_Toggle();
                mLED_2_Off();
            }//end if
        }
        else if(USBDeviceState == CONFIGURED_STATE)
        {
            if(led_count==0)
            {
                mLED_1_Toggle();
                mLED_2 = !mLED_1;       // Alternate blink                
            }//end if
        }//end if(...)
    }//end if(UCONbits.SUSPND...)

}//end BlinkUSBStatus
Example #3
0
// *--------------------------------------------------------------------------------*
void BlinkUSBStatus(void){
    static WORD led_count=0;
    
    if(led_count == 0)led_count = 50000U;
    led_count--;

    #define mLED_Both_Off()         {LED1_OFF();LED2_OFF();}
    #define mLED_Both_On()          {LED1_ON();LED2_ON();}
    #define mLED_Only_1_On()        {LED1_ON();LED2_OFF();}
    #define mLED_Only_2_On()        {LED1_OFF();LED2_ON();}

    if(USBSuspendControl == 1){
        if(led_count==0){
            LED1_TOGGLE();
            if(LED1_READ()){
                LED2_ON();
            }else{
                LED2_OFF();
            }
        }
    }else{
        if(USBDeviceState == DETACHED_STATE){
            mLED_Both_Off();
        }else if(USBDeviceState == ATTACHED_STATE){
            mLED_Both_On();
        }else if(USBDeviceState == POWERED_STATE){
            mLED_Only_1_On();
        }else if(USBDeviceState == DEFAULT_STATE){
            mLED_Only_2_On();
        }else if(USBDeviceState == ADDRESS_STATE){
            if(led_count == 0){
                LED1_TOGGLE();
                LED2_OFF();
            }
        }else if(USBDeviceState == CONFIGURED_STATE){
            if(led_count==0){
                LED1_TOGGLE();
                if(LED1_READ()){
                    LED2_OFF();
                }else{
                    LED2_ON();
                }
            }
        }
    }

}
Example #4
0
void usb_tty_status(void) {

    static WORD led_count = 0;

    if (led_count == 0)led_count = 4U;
    led_count--;

    // verifica UCONbits.SUSPND
    if (USBSuspendControl == 1) {
        if (led_count == 0) {
                mLED_1_Toggle();
            if (mGetLED_1()) {
                mLED_2_On();
            } else {
                mLED_2_Off();
            }
        }
    } else {
            if (USBDeviceState == DETACHED_STATE) {
                mLED_Both_Off();
            } else if (USBDeviceState == ATTACHED_STATE) {
                mLED_Both_On();
            } else if (USBDeviceState == POWERED_STATE) {
                mLED_Only_1_On();
            } else if (USBDeviceState == DEFAULT_STATE) {
                mLED_Only_2_On();
            } else if (USBDeviceState == ADDRESS_STATE) {
                if (led_count == 0) {
                    mLED_1_Toggle();
                    mLED_2_Off();
                }
            } else if (USBDeviceState == CONFIGURED_STATE) {
            if (led_count == 0) {
                mLED_1_Toggle();
                if (mGetLED_1()) {
                    mLED_2_Off();
                } else {
                    mLED_2_On();
                }
            }
        }
    }
}
Example #5
0
void USB_blinkStatus(void) {
    static WORD led_count = 0;

    if (led_count == 0)led_count = 2000U; // Ajustado para USB low speed
    led_count--;

    if (USBSuspendControl == 1) {
        if (led_count == 0) {
            mLED_1_Toggle();
            if (mGetLED_1()) {
                mLED_2_On();
            } else {
                mLED_2_Off();
            }
        }//end if
    } else {
        if (USBDeviceState == DETACHED_STATE) {
            mLED_Both_Off();
        } else if (USBDeviceState == ATTACHED_STATE) {
            mLED_Both_On();
        } else if (USBDeviceState == POWERED_STATE) {
            mLED_Only_1_On();
        } else if (USBDeviceState == DEFAULT_STATE) {
            mLED_Only_2_On();
        } else if (USBDeviceState == ADDRESS_STATE) {
            if (led_count == 0) {
                mLED_1_Toggle();
                mLED_2_Off();
            }//end if
        } else if (USBDeviceState == CONFIGURED_STATE) {
            if (led_count == 0) {
                mLED_1_Toggle();
                if (mGetLED_1()) {
                    mLED_2_Off();
                } else {
                    mLED_2_On();
                }
            }//end if
        }//end if(...)
    }//end if(UCONbits.SUSPND...)

}//end BlinkUSBStatus
Example #6
0
/********************************************************************
 * Function:        void BlinkUSBStatus(void)
 *
 * PreCondition:    None
 *
 * Input:           None
 *
 * Output:          None
 *
 * Side Effects:    None
 *
 * Overview:        BlinkUSBStatus turns on and off LEDs
 *                  corresponding to the USB device state.
 *
 * Note:            mLED macros can be found in HardwareProfile.h
 *                  USBDeviceState is declared and updated in
 *                  usb_device.c.
 *******************************************************************/
void BlinkUSBStatus(void)
{
    static WORD led_count=0;
    char a=0;

    if(led_count == 0)led_count = 10000U;
    led_count--;

#define mLED_Both_Off()         {mLED_1_Off();mLED_2_Off();}
#define mLED_Both_On()          {mLED_1_On();mLED_2_On();}
#define mLED_Only_1_On()        {mLED_1_On();mLED_2_Off();}
#define mLED_Only_2_On()        {mLED_1_Off();mLED_2_On();}
    a = is_clear();
    if(a=1)
    {
        mLED_3_On();
    } else {
        mLED_3_Off();
    }
    if(USBSuspendControl == 1)
    {
        if(led_count==0)
        {
            mLED_1_Toggle();
            if(mGetLED_1())
            {
                mLED_2_On();
            }
            else
            {
                mLED_2_Off();
            }
        }//end if
    }
    else
    {
        if(USBDeviceState == DETACHED_STATE)
        {
            mLED_Both_Off();
        }
        else if(USBDeviceState == ATTACHED_STATE)
        {
            mLED_Both_On();
        }
        else if(USBDeviceState == POWERED_STATE)
        {
            mLED_Only_1_On();
        }
        else if(USBDeviceState == DEFAULT_STATE)
        {
            mLED_Only_2_On();
        }
        else if(USBDeviceState == ADDRESS_STATE)
        {
            if(led_count == 0)
            {
                mLED_1_Toggle();
                mLED_2_Off();
            }//end if
        }
        else if(USBDeviceState == CONFIGURED_STATE)
        {
            if(led_count==0)
            {
                mLED_1_Toggle();
                if(mGetLED_1())
                {
                    mLED_2_Off();
                }
                else
                {
                    mLED_2_On();
                }
            }//end if
        }//end if(...)
    }//end if(UCONbits.SUSPND...)

}//end BlinkUSBStatus