/******************** (C) COPYRIGHT 2010 STMicroelectronics ********************
* File Name          : stm32f10x_it.c
* Author             : MCD Application Team
* Version            : V3.2.1
* Date               : 07/05/2010
* Description        : Main Interrupt Service Routines.
*                      This file provides template for all exceptions handler
*                      and peripherals interrupt service routine.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/

/* Includes ------------------------------------------------------------------*/
#include "platform_config.h"
#include "stm32f10x_it.h"
#include "usb_lib.h"
#include "usb_istr.h"
#include "usb_pwr.h"
#include "stm32_eval.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
__IO uint8_t Send_Buffer[2];
extern uint32_t ADC_ConvertedValueX;
extern uint32_t ADC_ConvertedValueX_1;

/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/******************************************************************************/
/*            Cortex-M3 Processor Exceptions Handlers                         */
/******************************************************************************/

/*******************************************************************************
* Function Name  : NMI_Handler
* Description    : This function handles NMI exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void NMI_Handler(void)
{
}

/*******************************************************************************
* Function Name  : HardFault_Handler
* Description    : This function handles Hard Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : MemManage_Handler
* Description    : This function handles Memory Manage exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void MemManage_Handler(void)
{
  /* Go to infinite loop when Memory Manage exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : BusFault_Handler
* Description    : This function handles Bus Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void BusFault_Handler(void)
{
  /* Go to infinite loop when Bus Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : UsageFault_Handler
* Description    : This function handles Usage Fault exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void UsageFault_Handler(void)
{
  /* Go to infinite loop when Usage Fault exception occurs */
  while (1)
  {
  }
}

/*******************************************************************************
* Function Name  : SVC_Handler
* Description    : This function handles SVCall exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void SVC_Handler(void)
{
}

/*******************************************************************************
* Function Name  : DebugMon_Handler
* Description    : This function handles Debug Monitor exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void DebugMon_Handler(void)
{
}

/*******************************************************************************
* Function Name  : PendSV_Handler
* Description    : This function handles PendSVC exception.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void PendSV_Handler(void)
{
}

/*******************************************************************************
* Function Name  : SysTick_Handler
* Description    : This function handles SysTick Handler.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void SysTick_Handler(void)
{
}

/******************************************************************************/
/*            STM32F10x Peripherals Interrupt Handlers                        */
/******************************************************************************/

#ifndef STM32F10X_CL
/*******************************************************************************
* Function Name  : USB_LP_CAN1_RX0_IRQHandler
* Description    : This function handles USB Low Priority or CAN RX0 interrupts
*                  requests.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void USB_LP_CAN1_RX0_IRQHandler(void)
{
  USB_Istr();
}
#endif /* STM32F10X_CL */

/*******************************************************************************
* Function Name  : DMA1_Channel1_IRQHandler
* Description    : This function handles DMA1 Channel 1 interrupt request.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void DMA1_Channel1_IRQHandler(void)
{  
	while (1)
	  {
	  }
	//TODO CLEAN
  Send_Buffer[0] = 0x07;
  
  if((ADC_ConvertedValueX >>4) - (ADC_ConvertedValueX_1 >>4) > 4)
  {
    Send_Buffer[1] = (uint8_t)(ADC_ConvertedValueX >>4);
    
    /* Write the descriptor through the endpoint */
    USB_SIL_Write(EP1_IN, (uint8_t*) Send_Buffer, 2);  
    
  #ifndef STM32F10X_CL
    SetEPTxValid(ENDP1);
  #endif /* STM32F10X_CL */

    ADC_ConvertedValueX_1 = ADC_ConvertedValueX;
  }
  
  DMA_ClearFlag(DMA1_FLAG_TC1);
}

/*******************************************************************************
* Function Name  : EXTI9_5_IRQHandler
* Description    : This function handles External lines 9 to 5 interrupt request.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void EXTI9_5_IRQHandler(void)
{
	while (1)
	  {
	  }
	//TODO CLEAN
  if(EXTI_GetITStatus(KEY_BUTTON_EXTI_LINE) != RESET)
  {  
    Send_Buffer[0] = 0x05; 
    
    if (STM_EVAL_PBGetState(Button_KEY) == Bit_RESET)
    {
      Send_Buffer[1] = 0x01;
    }
    else 
    {
      Send_Buffer[1] = 0x00;
    }  

    /* Write the descriptor through the endpoint */
    USB_SIL_Write(EP1_IN, (uint8_t*) Send_Buffer, 2);  
    
  #ifndef STM32F10X_CL
    SetEPTxValid(ENDP1);
  #endif /* STM32F10X_CL */
    
    /* Clear the EXTI line  pending bit */
    EXTI_ClearITPendingBit(KEY_BUTTON_EXTI_LINE);
  }
}

/*******************************************************************************
* Function Name  : EXTI15_10_IRQHandler
* Description    : This function handles External lines 15 to 10 interrupt request.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void EXTI15_10_IRQHandler(void)
{
	while (1)
		  {
		  }
		//TODO CLEAN
  if(EXTI_GetITStatus(TAMPER_BUTTON_EXTI_LINE) != RESET)
  {  
    Send_Buffer[0] = 0x06;
    
    if (STM_EVAL_PBGetState(Button_TAMPER) == Bit_RESET)
    {
      Send_Buffer[1] = 0x01;
    }
    else 
    {
      Send_Buffer[1] = 0x00;
    }

    /* Write the descriptor through the endpoint */    
    USB_SIL_Write(EP1_IN, (uint8_t*) Send_Buffer, 2);  
    
  #ifndef STM32F10X_CL
    SetEPTxValid(ENDP1);
  #endif /* STM32F10X_CL */
    
    /* Clear the EXTI line 13 pending bit */
    EXTI_ClearITPendingBit(TAMPER_BUTTON_EXTI_LINE);
  }
}

#ifdef STM32F10X_CL
/*******************************************************************************
* Function Name  : OTG_FS_IRQHandler
* Description    : This function handles USB-On-The-Go FS global interrupt request.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
void OTG_FS_IRQHandler(void)
{
  STM32_PCD_OTG_ISR_Handler(); 
}
#endif /* STM32F10X_CL */

/******************************************************************************/
/*                 STM32F10x Peripherals Interrupt Handlers                   */
/*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
/*  available peripheral interrupt handler's name please refer to the startup */
/*  file (startup_stm32f10x_xx.s).                                            */
/******************************************************************************/

/*******************************************************************************
* Function Name  : PPP_IRQHandler
* Description    : This function handles PPP interrupt request.
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
/*void PPP_IRQHandler(void)
{
}*/

/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/