From e3cc01b77b6f240140d2536e365e559b42d1505c Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 22 七月 2025 15:27:30 +0800
Subject: [PATCH] V1.0 开发完成 5S一次，实际休眠时间要诚5 上位机设置除以5就行 休眠18ua 功耗
---
keil/dw_tag.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/keil/dw_tag.c b/keil/dw_tag.c
index b48c51d..ebedd00 100644
--- a/keil/dw_tag.c
+++ b/keil/dw_tag.c
@@ -35,8 +35,8 @@
memcpy(&anc_resptx[i],resptx,4);
memcpy(&tag_resprx[i],&resprx,4);
memcpy(&anc_distoffset[i],distoffset,2);
- memcpy(&tag_polltx[i],&polltx,4);
- //anc_clockoffset[i] = anc_clockoffset_from_MK;//MK8000修改
+ memcpy(&tag_polltx[i],&polltx,4);
+ anc_clockoffset[i] = freq_offset;//MK8000修改
}
//void CalculateDists1(int64_t poll_tx_ts)
//{
@@ -84,6 +84,7 @@
if(exsistbase_list[i]==KEEP_TIMES)
{
+ exsistbase_list[i]--;
//temp_freq_offset=freq_offset_filter;//测试
memcpy(&resp_tx_timestamp,&anc_resptx[i],4);
memcpy(&poll_rx_timestamp,&anc_pollrx[i],4);
@@ -107,7 +108,7 @@
// correct antenna delay
// tround -= ranging_ant_delays_get(uwb_app_config.ppdu_params.rx_ant_id);
// corrected by frequency offset
- tround = (int64_t)((double)tround * (1 - (double)freq_offset_filter / ch_center_freq_map[UWB_CH_NUM]));
+ tround = (int64_t)((double)tround * (1 - (double)anc_clockoffset[i] / ch_center_freq_map[UWB_CH_NUM]));
tround_temp=tround;
treply_temp=treply;
tof_i = (int32_t)(tround - treply) / 2;
@@ -127,8 +128,11 @@
if(distance_tag>-1000&&distance_tag<100000)
{
- nearbase_distlist[i] = distance_tag+(int16_t)g_com_map[OFFSET_AS_TAG];//offset加入上位机校准
+ nearbase_distlist[i] = distance_tag+(int16_t)g_com_map[DIST_OFFSET];//offset加入上位机校准
}
+ else{
+ nearbase_distlist[i] = 0x1ffff;
+ }
}else{
nearbase_distlist[i] = 0x1ffff;
}
--
Gitblit v1.9.3