From e92e2e8b0a7dcd307ca4756bdfec80d22d620c31 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期二, 22 十月 2024 16:49:34 +0800
Subject: [PATCH] 无改动现在稳定测距低功耗版本
---
keil/uwb_tag_.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/keil/uwb_tag_.c b/keil/uwb_tag_.c
index e27aa6a..5dafa93 100644
--- a/keil/uwb_tag_.c
+++ b/keil/uwb_tag_.c
@@ -25,7 +25,7 @@
#define POLL_DELAY 100U //yuan100U
/* Receive response timeout */
-#define RESP_RX_TIMEOUT_US 5000U //Yuan500 10mssuccess 300jixian
+#define RESP_RX_TIMEOUT_US 2500U //Yuan500 10mssuccess 300jixian
/* Field index in frame */
#define MSG_SEQ_NUM_IDX 2
@@ -33,7 +33,7 @@
#define FINAL_MSG_RESP_RX_TS_IDX 14
#define FINAL_MSG_FINAL_TX_TS_IDX 18
#define DELAY_DEFAULT 50000
-#define DELAY_BETWEEN_TWO_FRAME_UUS 1400
+#define DELAY_BETWEEN_TWO_FRAME_UUS 600 //yuan1400
#define HALF_SECOND_TIME 62400000
uint16_t CmpTagInList(uint16_t tagid);
@@ -368,6 +368,7 @@
return temp;
}
uint32_t count_index;
+int tt=1;
int TagRange(void)
{
// The following peripherals will be initialized in the uwb_open function
@@ -428,6 +429,7 @@
{end_receive_count-=UINT32_MAX;}
current_count=phy_timer_count_get();
count_index=end_receive_count+HALF_SECOND_TIME;
+// if(tt){
while(current_count<end_receive_count||current_count>end_receive_count+HALF_SECOND_TIME)//循环接受包体,若为124.8K则是+62400000
{
@@ -475,7 +477,8 @@
gpio_pin_clr(IO_PIN_5);//测试
gpio_pin_set(IO_PIN_5);//测试
#endif
- }
+ }
+// }
#ifdef BOXING
gpio_pin_clr(IO_PIN_5);//测试
#endif
--
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