From 5230e5273f593c67f9f75c82a1d0b49829b983b7 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期一, 05 四月 2021 20:30:55 +0800
Subject: [PATCH] 增加连续frame模式
---
源码/核心板/Src/application/dw_app.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c" "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
index aa1e615..13e05ef 100644
--- "a/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
+++ "b/\346\272\220\347\240\201/\346\240\270\345\277\203\346\235\277/Src/application/dw_app.c"
@@ -1,6 +1,7 @@
#include "dw_app.h"
#include "ADC.h"
#define TDFILTER
+#define CONT_FRAME_PERIOD 124800
enum enumtagstate
{
DISCPOLL,
@@ -14,7 +15,7 @@
DWT_PAC8, /* Preamble acquisition chunk size. Used in RX only. */
9, /* TX preamble code. Used in TX only. */
9, /* RX preamble code. Used in RX only. */
- 1, /* Use non-standard SFD (Boolean) */
+ 0, /* Use non-standard SFD (Boolean) */
DWT_BR_6M8, /* Data rate. */
DWT_PHRMODE_STD, /* PHY header mode. */
(129 + 8 - 8) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */
@@ -345,12 +346,13 @@
{
nearbase_distlist[i]=0x1ffff;
}
+ dwt_configcontinuousframemode(CONT_FRAME_PERIOD);
tx_nearpoll_msg[MESSAGE_TYPE_IDX] = NEAR_POLL;
memcpy(&tx_nearpoll_msg[ANCHOR_ID_IDX],&mainbase_id,2);
dwt_writetxdata(13+4*nearbase_num, tx_nearpoll_msg, 0);//将Poll包数据传给DW1000，将在开启发送时传出去
dwt_writetxfctrl(13+4*nearbase_num, 0);//设置超宽带发送数据长度
dwt_starttx(DWT_START_TX_IMMEDIATE | DWT_RESPONSE_EXPECTED);//开启发送，发送完成后等待一段时间开启接收，等待时间在dwt_setrxaftertxdelay中设置
-
+ while(1);
flag_finalsend=0;
flag_rxon=1;
neartimout_timer=0;
@@ -925,7 +927,7 @@
/*--------------------------以下为非测距逻辑------------------------*/
//dist_cm=33000;
getrange_success = 1;
- g_Resttimer=0;
+
LED0_BLINK; //每成功一次通讯则闪烁一次
dis_after_filter=dist_cm;
hex_dist = dist_cm+(int16_t)g_com_map[DIST_OFFSET]*10;
@@ -935,6 +937,7 @@
if(abs(hex_dist-his_dist[taglist_pos])<dist_threshold||misdist_num[taglist_pos]>3)
{
int32_t filter_dist;
+ g_Resttimer=0;
#ifdef TDFILTER
NewTrackingDiffUpdate(taglist_pos, (float)hex_dist);
filter_dist=pos_predict[taglist_pos]/10;
--
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