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zhyinch

2018-09-15 4979f7565cbd5f093e280f9f277ae29bb450acb8

 Ô´Âë/ºËÐÄ°å/Src/main.c

@@ -8,13 +8,15 @@
#include "dw_app.h"
#include "filters.h"
#include "stm32f10x_it.h"
#include "serial_at_cmd_app.h"
#include "deca_device_api.h"

//#define WORK_MODE_TAG
#define WORK_MODE_ANCHOR
#define START_ALARM_DIST_CM         500
#define START_ALARM_DIST_CM         200
#define BEEM_ON_TIME_MS            200

float dis_after_filter = 0;
float dis_after_filter = 500;

void Device_Init(void)
{
@@ -22,13 +24,22 @@
   SystemInit();
   Nvic_Init();
   Systick_Init();
#ifdef WORK_MODE_TAG	
   RTC_Configuration();
#endif
   Led_Init();
   Beep_Init();
   DW_GPIO_Init();
   Usart_Init();
   Uart1_Init();
   Spi_Init();
   
	
   GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable, ENABLE);
}

void Parameter_Init(void)
{
   Usart1ParseDataCallback = UsartParseDataHandler;
}

/*! ------------------------------------------------------------------------------------------------------------------
@@ -40,38 +51,96 @@
 *
 * @return none
 */
extern uint8_t send_start;
int main(void)
{
   LPFilter_Frac* p_Dis_Filter;
   
   Device_Init();
   Parameter_Init();
   Dw1000_Init();
   p_Dis_Filter = New_LP_Frac(0.9);
   p_Dis_Filter = New_LP_Frac(0.7);

   #ifdef WORK_MODE_TAG
   dwt_configuresleep(0x940, 0x7);
    _dwt_aonarrayupload();
   //dwt_entersleep();
   #endif
	
    /* Loop forever initiating ranging exchanges. */
   while(1)
   {
#ifdef WORK_MODE_TAG
		
   if(send_start)
   {send_start=0;
      Tag_App();
   }
   RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR,ENABLE);
PWR_EnterSTOPMode(PWR_Regulator_LowPower,PWR_STOPEntry_WFI);	
#else 
      Anchor_App();

#endif
		
      //除UWB之外的其他代码...
      dis_after_filter = LP_Frac_Update(p_Dis_Filter, dist_cm);
      
      if(dis_after_filter <= START_ALARM_DIST_CM)
      if(dis_after_filter <= g_alarm_dist)
      {
         g_beep_off_time = (uint32_t)dis_after_filter * 10;
         if(g_beep_off_time <= 0) 
            g_beep_off_time = 0;
         g_beep_on_time = BEEM_ON_TIME_MS; 
//         g_beep_off_time = (uint32_t)dis_after_filter * 10;
//         if(g_beep_off_time <= 0) 
//            g_beep_off_time = 0;
//         g_beep_on_time = BEEM_ON_TIME_MS;
         switch(g_alarm_dev) 
         {
            case 0:
               BEEP2_ON;
               BEEP_OFF;
               OUT2_OFF;
               break;
            case 1:
               BEEP_ON;
               BEEP2_OFF;
               OUT2_OFF;
               break;
            case 2:
               OUT2_ON;
               BEEP_OFF;
               BEEP2_OFF;
               break;
            default:
               BEEP2_ON;
               BEEP_ON;
               OUT2_ON;
               break;
         }
      }
      else
      {
         g_beep_on_time = 0;
         g_beep_off_time = 0;
//         g_beep_on_time = 0;
//         g_beep_off_time = 0;
         switch(g_alarm_dev) 
         {
            case 0:
               BEEP2_OFF;
               break;
            case 1:
               BEEP_OFF;
               break;
            case 2:
               OUT2_OFF;
               break;
            default:
               BEEP2_OFF;
               BEEP_OFF;
               OUT2_OFF;
               break;
         }
      }
      

		
   }
}