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75x_it.c
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75x_it.c
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/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
* File Name : 75x_it.c
* Author : MCD Application Team
* Date First Issued : 10/01/2006 : V1.0
* Description : Main Interrupt Service Routines.
* This file can be used to describe all the exceptions
* subroutines that may occur within user application.
* When an interrupt happens, the software will branch
* automatically to the corresponding routine according
* to the interrupt vector loaded in the PC register.
* The following routines are all empty, user can write code
* for exceptions handlers and peripherals IRQ interrupts.
********************************************************************************
* History:
* 10/01/2006 : V1.0
********************************************************************************
* THE PRESENT SOFTWARE 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 SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "75x_lib.h"
#include "usb_lib.h"
#include "usb_pwr.h"
#include "hw_config.h"
#include "lists.h"
#include "main.h"
#include "leds.h"
#include "messages.h"
#include "string.h"
#include "buffers.h"
extern void EP1_IN_Callback();
extern volatile u32 tim[];
extern volatile u8 tindex;
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
u8 temp;
/* Extern variables ----------------------------------------------------------*/
volatile u32 GlobalTick;
//extern volatile u8 canstatus;
// error states
extern volatile bool bBusOff;
extern volatile bool bBusWarn;
extern volatile bool bErrorPassive;
//extern canmsg RxCanMsg;
//extern canmsg TxCanMsg;
//volatile tmp;
extern void USB_Istr(void);
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : Undefined_Handler
* Description : This function handles Undefined instruction exception.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void Undefined_Handler(void)
{
}
/*******************************************************************************
* Function Name : FIQ_Handler
* Description : This function handles FIQ exception.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void FIQ_Handler(void)
{
}
/*******************************************************************************
* Function Name : SWI_Handler
* Description : This function handles SW exception.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void SWI_Handler(void)
{
}
/*******************************************************************************
* Function Name : Prefetch_Handler
* Description : This function handles preftetch abort exception.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
u8 ttt;
void Prefetch_Handler(void)
{
}
/*******************************************************************************
* Function Name : Abort_Handler
* Description : This function handles data abort exception.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void Abort_Handler(void)
{
}
/*******************************************************************************
* Function Name : WAKUP_IRQHandler
* Description : This function handles External line 15(WAKUP) interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void WAKUP_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM2_OC2_IRQHandler
* Description : This function handles TIM2 Output Compare 2 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM2_OC2_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM2_OC1_IRQHandler
* Description : This function handles TIM2 Output Compare 1 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM2_OC1_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM2_IC12_IRQHandler
* Description : This function handles TIM2 Input Capture 1 & 2 interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM2_IC12_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM2_UP_IRQHandler
* Description : This function handles TIM2 Update interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM2_UP_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM1_OC2_IRQHandler
* Description : This function handles TIM1 Output Compare 2 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM1_OC2_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM1_OC1_IRQHandler
* Description : This function handles TIM1 Output Compare 1 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM1_OC1_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM1_IC12_IRQHandler
* Description : This function handles TIM1 Input Capture 1 & 2 interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM1_IC12_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM1_UP_IRQHandler
* Description : This function handles TIM1 Update interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM1_UP_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM0_OC2_IRQHandler
* Description : This function handles TIM0 Output Compare 2 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM0_OC2_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM0_OC1_IRQHandler
* Description : This function handles TIM0 Output Compare 1 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM0_OC1_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM0_IC12_IRQHandler
* Description : This function handles TIM0 Input Capture 1 & 2 interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM0_IC12_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TIM0_UP_IRQHandler
* Description : This function handles TIM0 Update interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TIM0_UP_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : PWM_OC123_IRQHandler
* Description : This function handles PWM Output Compare 1,2&3 interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void PWM_OC123_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : PWM_EM_IRQHandler
* Description : This function handles PWM Emergency interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void PWM_EM_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : PWM_UP_IRQHandler
* Description : This function handles PWM Update interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void PWM_UP_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : I2C_IRQHandler
* Description : This function handles I2C global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void I2C_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : SSP1_IRQHandler
* Description : This function handles SSP1 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void SSP1_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : SSP0_IRQHandler
* Description : This function handles SSP0 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void SSP0_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : UART2_IRQHandler
* Description : This function handles UART2 global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void UART2_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : UART1_IRQHandler
* Description : This function handles UART1 global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void UART1_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : UART0_IRQHandler
* Description : This function handles UART0 global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void UART0_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : CAN_IRQHandler
* Description : This function handles CAN global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void CAN_IRQHandler(void)
{
u32 msgobj = 0;
canmsg CanMsg;
// canmsg *msg = &CanMsg;
// u8 buffer[30];
// u8 index = 0;
// u8 tempa;
// u8 sendData[30];
// u8 size = 0;
// u16 x;
// u8 buffer[30];
// u8 index = 0;
// u8 chksum = 0;
msgobj = CAN->IDR - 1 ;
if(CAN->IDR == 0x8000) /* status interrupt */
{
USB2CAN_next_status = CAN->SR;
}
else if(CAN->IDR >= 1 && CAN->IDR <= 28)
{
while (CAN_ReceiveMessage(msgobj, FALSE, &CanMsg) != SUCCESS);
CanMsg.IdType &= 0x00FF; // data frame
CanMsg.Timestamp = GlobalTick;
if( CanListPut(&CanRXlist,&CanMsg) )
{
Statistics.ReceivedFrames++;
Statistics.ReceivedDataBytes += CanMsg.Dlc;
}
else
{
Statistics.Overruns++;
// WTF ?
//Statistics.TransmitedDataBytes += TmpCanMsg.Dlc; // <----- WTF ?
}
CAN_ReleaseRxMessage(msgobj);
}
else
{
Statistics.TransmitedFrames++;
CAN_ReleaseTxMessage(msgobj);
}
}
/*******************************************************************************
* Function Name : USBLP_IRQHandler
* Description : This function handles USB Low Priority event interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void USB_LP_IRQHandler(void)
{
USB_Istr();
}
/*******************************************************************************
* Function Name : USBHP_IRQHandler
* Description : This function handles USB High Priority event interrupt
* request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void USB_HP_IRQHandler(void)
{
CTR_HP();
}
/*******************************************************************************
* Function Name : ADC_IRQHandler
* Description : This function handles ADC global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void ADC_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : DMA_IRQHandler
* Description : This function handles DMA global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void DMA_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : EXTIT_IRQHandler
* Description : This function handles External lines 14 to 1 interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void EXTIT_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : MRCC_IRQHandler
* Description : This function handles MRCC interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void MRCC_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : FLASHSMI_IRQHandler
* Description : This function handles Flash and SMI global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void FLASHSMI_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : RTC_IRQHandler
* Description : This function handles RTC global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void RTC_IRQHandler(void)
{
}
/*******************************************************************************
* Function Name : TB_IRQHandler
* Description : This function handles TB global interrupt request.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void TB_IRQHandler(void)
{
// if(GlobalTick < 59999)
GlobalTick++;
// else
// GlobalTick = 0;
blink();
TB_ClearITPendingBit(TB_IT_Update);
}
/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/