From 4979f7565cbd5f093e280f9f277ae29bb450acb8 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期六, 15 九月 2018 17:28:24 +0800
Subject: [PATCH] 增加低功耗标签
---
源码/核心板/Src/main.c | 94 ++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 89 insertions(+), 5 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/main.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/main.c"
index 366cc6f..b2dd27c 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/main.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/main.c"
@@ -6,22 +6,40 @@
#include "beep.h"
#include "dw_driver.h"
#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 200
+#define BEEM_ON_TIME_MS 200
+
+float dis_after_filter = 500;
void Device_Init(void)
{
- Rcc_Init();
+// Rcc_Init();
+ 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;
}
/*! ------------------------------------------------------------------------------------------------------------------
@@ -33,30 +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(0.7);
+ #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...
- if(dist_cm<=100)
+ dis_after_filter = LP_Frac_Update(p_Dis_Filter, dist_cm);
+
+ if(dis_after_filter <= g_alarm_dist)
{
- BEEP_ON;
+// 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
{
- BEEP_OFF;
+// 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;
+ }
}
+
+
}
}
--
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