zhyinch
2021-11-15 51b6c7e11c8863fe4710305431c5718a9d0d1985
Ô´Âë/ºËÐİå/Src/main.c
@@ -12,34 +12,7 @@
#include "ADC.h"
//#define DEBUG_MODE
/*
 * rlv:重装载寄存器的值,取值范围为:0-0XFFF
 * å‡½æ•°è°ƒç”¨ä¸¾ä¾‹ï¼š
 * IWDG_Config(IWDG_Prescaler_64 ,625);  // IWDG 1s è¶…时溢出
 *                        ï¼ˆ64/40)*625 = 1s
 */
void IWDG_Config(uint8_t prv ,uint16_t rlv)
{
    // ä½¿èƒ½ é¢„分频寄存器PR和重装载寄存器RLR可写
    IWDG_WriteAccessCmd( IWDG_WriteAccess_Enable );
    // è®¾ç½®é¢„分频器值
    IWDG_SetPrescaler( prv );
    // è®¾ç½®é‡è£…载寄存器值
    IWDG_SetReload( rlv );
    // æŠŠé‡è£…载寄存器的值放到计数器中
    IWDG_ReloadCounter();
    // ä½¿èƒ½ IWDG
    IWDG_Enable();
}
void IWDG_Feed(void)
{
    IWDG_ReloadCounter();
}
void Device_Init(void)
{
   RCC_Configuration();
@@ -54,8 +27,7 @@
   Uart1_Init();
   Spi_Init();
   ADC_Configuration();
   IWDG_Config(IWDG_Prescaler_128 ,4095);   //10s
    IWDG_Feed();
   GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable, ENABLE);
}
u8 anchor_type;
@@ -73,7 +45,7 @@
   memcpy(&hbsend[14],&checksum,2);
}
uint16_t vel_factor,pos_factor;
u16 tyncpoll_time,dist_threshold;
u16 tyncpoll_time;
u16 slottime,max_slotpos;
extern u8 module_power;
extern u16 total_slotnum;
@@ -100,13 +72,7 @@
   {
     g_com_map[COM_INTERVAL]=100;
   }
   g_com_map[VERSION] = 0x012d;
dist_threshold = (g_com_map[SPEEDFILTER_THRES]*10)/(1000/g_com_map[COM_INTERVAL]);
      if(dist_threshold<300)
      {dist_threshold = 300;}
      if(dist_threshold>15000)
      {dist_threshold = 15000;}
   g_com_map[VERSION] = 0x013F;
   g_com_map[SW_TYPE] =    SW_FANGZHUANG;
   dev_id = g_com_map[DEV_ID];
   slottime=ceil((double)g_com_map[MAX_REPORT_ANC_NUM]*SLOT_SCALE)+3;
@@ -190,7 +156,7 @@
   }
   if(flag_newsecond)
   {
      uint32_t temp23;
//      uint32_t temp23;
//         temp23 =  dwt_read32bitreg(CHAN_CTRL_ID) ;
//         if(temp23!=0x4A480022)
//         {
@@ -242,10 +208,12 @@
      //   Delay_ms(100);
         SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader   
   }
      if(g_com_map[CNT_REBOOT]==1)
         if(g_com_map[CNT_REBOOT]==1)
      {
         FactorySettings();
         g_com_map[CNT_REBOOT]=0;
         g_com_map[MAP_SIGN_INDEX]=0;
         save_com_map_to_flash();
         delay_ms(100);
         SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader   
      }
      if(g_com_map[CNT_RESTART]==1)
@@ -255,13 +223,12 @@
         delay_ms(100);
            SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader   
      }
        if(g_com_map[MAP_SIGN_INDEX]!=0x55AA||g_com_map[COM_INTERVAL]==0)
            if(g_com_map[MAP_SIGN_INDEX]!=0x55AA||g_com_map[COM_INTERVAL]==0||g_com_map[COM_INTERVAL]>1000)
      {
            SCB->AIRCR = 0X05FA0000|(unsigned int)0x04; //软复位回到bootloader   
      }
   }
   }
int main(void)
{