int main(void)
{
SysTick_Init();
RCC_Init();
USART2_Init();
InitRF();
Tag_Init();
//send_alive_cmd_to_master();
IWDG_Init();
while(1)
{
if(sysTime1ms % 50 == 0)
{
Feed_IWDG();
}
usart_msg_handle();
if(tag_check_flag)
{
Tag_state_check();
tag_check_flag = 0;
}
SendWakeMsg();
}
}
/**
* @brief HAL_PCDEx_LPM_Callback : Send LPM message to user layer
* @param hpcd: PCD handle
* @param msg: LPM message
* @retval HAL status
*/
void HAL_PCDEx_LPM_Callback(PCD_HandleTypeDef *hpcd, PCD_LPM_MsgTypeDef msg)
{
switch ( msg)
{
case PCD_LPM_L0_ACTIVE:
if (hpcd->Init.low_power_enable)
{
RCC_Init();
/* Reset SLEEPDEEP bit of Cortex System Control Register */
SCB->SCR &= (uint32_t)~((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
}
__HAL_PCD_UNGATE_PHYCLOCK(hpcd);
USBD_LL_Resume(hpcd->pData);
break;
case PCD_LPM_L1_ACTIVE:
__HAL_PCD_GATE_PHYCLOCK(hpcd);
USBD_LL_Suspend(hpcd->pData);
/*Enter in STOP mode */
if (hpcd->Init.low_power_enable)
{
/* Set SLEEPDEEP bit and SleepOnExit of Cortex System Control Register */
SCB->SCR |= (uint32_t)((uint32_t)(SCB_SCR_SLEEPDEEP_Msk | SCB_SCR_SLEEPONEXIT_Msk));
}
break;
}
}
void BSPINIT(void)
{
RCC_Init(); //所有时钟使能
GPIO_init();
adc_init();
TIM3_Int_Init(999,10);
TIM8_PWM_Init(999,10); //1200Hz
TIM_Configuration(); // TIM7主中断设置
flag=0;
}
void initializeBoard(){
RCC_Init();
board_map();//Configura todas as portas IO e perifericos
usart_init();
LCD_Initialization(); // Initialize the LCD.
LCD_Clear(); //Clear the LCD.
LCD_GoTo(0,0); //Go to Line 0, position 0 of LCD.
LCD_SendText ("SL7000 Bluetooth");
LCD_GoTo(1,0); //Go to Line 1, position 2 (on the right) of LCD.
LCD_SendText ("IEC Auto Detect");
}
void BSP_Init(void)
{
RCC_Init();
Init_System_Timer();
TIM6_Configuration(); //10ms 主中断
LED_Init();
USART3_Configuration(); //上位机通信
CAN1_Mode_Init(CAN_SJW_1tq,CAN_BS1_6tq,CAN_BS2_7tq,6,CAN_Mode_Normal);//can1初始化500k波特率
CAN2_Mode_Init(CAN_SJW_1tq,CAN_BS2_6tq,CAN_BS1_7tq,3,CAN_Mode_Normal);//can2初始化500k波特率
USART1_IMU_Init(115200);//陀螺仪232通信
//USART4_IMU_Init(115200);//磁力计，卡尔曼滤波
}
int main(void)
{
uint8_t i, j;
SysTick_Config(SystemCoreClock/1000); //1ms tick
RCC_Init();
USARTInit();
LCD_Init();
LED_Init();
LED_On();
LCD_Clear();
//LCD_char(0, 0, 0);
LCD_String("abcdefg",0,0);
LCD_String("6543210",0,3);
while(1){
delay_ms(100);
printf("done!\n\r");
LED_Toogle();
}
}
