From 11e279420324ddd19266d58be21d1abdfc927ea7 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期四, 07 三月 2024 16:19:31 +0800
Subject: [PATCH] V1.9 调整同步信号，提前5ms接收，超时时间增加5ms，同步更稳定
---
Src/application/dw_app.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 57a4acb..7af13fe 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -250,7 +250,7 @@
typedef enum{ Next_Poll_RANGE,
Next_Poll_LORASYNC,
}nextpoll_enum;
-nextpoll_enum next_poll_state;
+nextpoll_enum next_poll_state = Next_Poll_RANGE;
extern uint8_t sync_lost_count;
void Tag_App(void)//发送模式(TAG标签)
{
@@ -263,11 +263,10 @@
memcpy(&lora_start_poll_buff[ANC_ID_IDX],&g_com_map[DEV_ID],2);
Radio.Send(lora_start_poll_buff, 4);
- UWB_Wkup();
+ UWB_Wkup();
delay_us(700);
MBXANCPoll();
dwt_entersleep();
- bat_percent=Get_VDDVlotage();
next_poll_state = Next_Poll_LORASYNC;
}else{
LoraSyncRecPoll();
@@ -286,7 +285,7 @@
// target_count = GetLoraSyncCount()-(18000)/LPTIMER_LSB+sync_lost_count*1000;
// }else
{
- target_count = GetLoraSyncCount()-(18000)/LPTIMER_LSB; //比上次收到的lora提前17ms唤醒（lora接收大概17ms），如果在同步间隔内，则会快速进入休眠。
+ target_count = GetLoraSyncCount()-(23000)/LPTIMER_LSB; //比上次收到的lora提前17ms唤醒（lora接收大概17ms），如果在同步间隔内，则会快速进入休眠。
}
if(target_count<0)
target_count+=32768;
--
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