/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name : main.c
* Author : MCD Application Team
* Version : V1.0
* Date : 10/08/2007
* Description : Main program body
********************************************************************************
* 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 "stm32f10x_lib.h"
/* Local includes ------------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/
typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus;
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
vu32 ret; /* for return of the interrupt handling */
volatile TestStatus TestRx;
ErrorStatus HSEStartUpStatus;
u16 TimingDelay;
/*******************************************************************************
* Function Name : NVIC_Configuration
* Description : Configures the NVIC and Vector Table base address.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_Configuration(void)
{
NVIC_InitTypeDef NVIC_InitStructure;
#ifdef VECT_TAB_RAM
/* Set the Vector Table base location at 0x20000000 */
NVIC_SetVectorTable(NVIC_VectTab_RAM, 0x0);
#else /* VECT_TAB_FLASH */
/* Set the Vector Table base location at 0x08000000 */
NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
#endif
/*******************************************************************************
* Function Name : CAN_Polling
* Description : Configures the CAN and transmit and receive by polling
* Input : None
* Output : None
* Return : PASSED if the reception is well done, FAILED in other case
*******************************************************************************/
TestStatus CAN_Polling(void)
{u8 Error;
CAN_InitTypeDef CAN_InitStructure;
CAN_FilterInitTypeDef CAN_FilterInitStructure;
/* CAN register init */
CAN_DeInit();
CAN_StructInit(&CAN_InitStructure);
return PASSED; /* Test Passed */
}
/*******************************************************************************
* Function Name : assert_failed
* Description : Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* Input : - file: pointer to the source file name
* - line: assert_param error line source number
* Output : None
* Return : None
*******************************************************************************/
void assert_failed(u8* file, u32 line)
{
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* Infinite loop */
while (1)
{
}
}
/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/
//文件2:stm32f10x_it.c
/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name : stm32f10x_it.c
* Author : MCD Application Team
* Version : V1.0
* Date : 10/08/2007
* 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.
* The following routines are all empty, user can write code
* for exceptions handlers and peripherals IRQ interrupts.
********************************************************************************
* 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 "stm32f10x_it.h"
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : SysTickHandler
* Description : This function handles SysTick Handler.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void SysTickHandler(void)
{
if(TimingDelay > 0) TimingDelay--;
}
/*******************************************************************************
* Function Name : USB_HP_CAN_TX_IRQHandler
* Description : This function handles USB High Priority or CAN TX interrupts
* requests.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void USB_HP_CAN_TX_IRQHandler(void)
{
CAN_ITConfig(CAN_IT_TME, DISABLE);
}
/*******************************************************************************
* Function Name : USB_LP_CAN_RX0_IRQHandler
* Description : This function handles USB Low Priority or CAN RX0 interrupts
* requests.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void USB_LP_CAN_RX0_IRQHandler(void)
{
vu8 temp_flag=0; //用于在线调试的时候看数据所用
CanRxMsg RxMessage;