int main(int argc, char *argv[])
{
TPCANMsg message;
TPCANStatus status;
unsigned long n = 0;
status = CAN_Initialize(PCAN_CHANNEL, PCAN_BAUDRATE, 0, 0, 0);
printf("Initialize CAN: 0x%lx\n", status);
if(status != PCAN_ERROR_OK) goto leave;
message.ID = 0x100;
message.LEN = 8;
message.MSGTYPE = PCAN_MESSAGE_STANDARD;
memset(message.DATA, 0x00, message.LEN);
for(;;) {
while((status = CAN_Write(PCAN_CHANNEL, &message)) == PCAN_ERROR_OK) {
message.DATA[0]++;
if((++n % 1000) == 0)
printf(" - T Message %lu\n", n);
}
}
leave:
CAN_Uninitialize(PCAN_NONEBUS);
return 0;
}
/*主程序*/
void main()
{
u8 i = 0;
/*时钟初始化*/
CLK_Config();
#ifdef _IWDG_
/* Check if the system has resumed from IWDG reset */
if (RST_GetFlagStatus(RST_FLAG_IWDGF) != RESET)
{
/* Clear IWDGF Flag */
RST_ClearFlag(RST_FLAG_IWDGF);
}
/* get measured LSI frequency */
LsiFreq = LSIMeasurment();
/* IWDG Configuration */
IWDG_Config();
#endif
/*初始化电源控制*/
GPIO_DeInit(GPIOD);
GPIO_Init(GPIOD,GPIO_PIN_3,GPIO_MODE_OUT_PP_LOW_FAST);
GPIO_DeInit(GPIOC);
GPIO_Init(GPIOC,GPIO_PIN_1,GPIO_MODE_OUT_PP_LOW_FAST);
#ifdef __DEBUG__
/*底板MCU调试串口配置*/
DBG_Config();
#endif
/*按键初始化*/
KEY_Init();
/*串口初始化*/
COMM_Init();
/*遥控器硬件初始化*/
IR_Init();
/*初始化CAN*/
CAN_Initialize();
/*打开全局中断*/
enableInterrupts();
/*上电,3.3V/12V*/
VDD3V3_ON();
VDD12_ON();
while (1)
{
/*按键检测*/
KEY_Process();
/*红外遥控器处理*/
IR_Process();
/*CAN通信处理*/
CAN_Process();
#ifdef _IWDG_
/*独立看门狗喂狗*/
IWDG_ReloadCounter();
#endif
}
}
