From 4d532fcd1dcf3484a3e614347aa2164ca331ab74 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期五, 27 十一月 2020 11:25:46 +0800
Subject: [PATCH] V1.36
---
源码/核心板/Src/application/dw_app.c | 24 +++++++++++++-----------
1 files changed, 13 insertions(+), 11 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 52bcef1..76402a4 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"
@@ -329,6 +329,7 @@
extern uint16_t sync_timer;
u16 tmp_time;
extern float dw_vbat;
+extern u16 slottime,max_slotnum,current_slotpos,tyncpoll_time;
void Tag_App(void)//发送模式(TAG标签)
{
uint32_t frame_len;
@@ -338,7 +339,6 @@
u8 bat_percent;
//LED0_ON;
dwt_forcetrxoff();
- g_Resttimer=0;
dwt_setrxaftertxdelay(POLL_TX_TO_RESP_RX_DLY_UUS); //设置发送后开启接收，并设定延迟时间
dwt_setrxtimeout(RESP_RX_TIMEOUT_UUS);
tag_succ_times = 0;
@@ -442,13 +442,13 @@
tag_succ_times++;
LED0_BLINK;
-
+ g_Resttimer=0;
memcpy(&anc_id_recv,&rx_buffer[ANCHOR_ID_IDX],2);
if(hex_dist2!=0xffff)
{
g_Tagdist[anc_id_recv]= hex_dist2;
g_flag_Taggetdist[anc_id_recv]=0;
-
+
if(!g_com_map[MODBUS_MODE])
{
hex_dist2 = hex_dist2;
@@ -469,7 +469,9 @@
// memcpy(&Modbus_HoldReg[anc_id_recv*2],&hex_dist,4);
/* Poll DW1000 until TX frame sent event set. See NOTE 8 below. */
if(result==0)
- {while (!(dwt_read32bitreg(SYS_STATUS_ID) & SYS_STATUS_TXFRS))//不断查询芯片状态直到发送完成
+ {
+
+ while (!(dwt_read32bitreg(SYS_STATUS_ID) & SYS_STATUS_TXFRS))//不断查询芯片状态直到发送完成
{ };
}
/* Clear TXFRS event. */
@@ -493,10 +495,10 @@
// deca_sleep(10);
}
// dwt_entersleep();
-// if(tag_succ_times<g_com_map[MIN_REPORT_ANC_NUM])
-// {
-// //poll_timer +=time32_incr&0x7+3;
-// }
+ if(tag_succ_times<1)
+ {
+ tyncpoll_time=(current_slotpos--%max_slotnum)*slottime;
+ }
/* Execute a delay between ranging exchanges. */
@@ -506,6 +508,7 @@
#define TDFILTER
//#define CHECK_UID
extern uint8_t UID_ERROR;
+extern u16 dist_threshold;
u8 misdist_num[TAG_NUM_IN_SYS];
void Anchor_App(void)
{
@@ -521,7 +524,6 @@
while (!((status_reg = dwt_read32bitreg(SYS_STATUS_ID)) & (SYS_STATUS_RXFCG | SYS_STATUS_ALL_RX_ERR))&&!g_start_send_flag&&!g_start_sync_flag)//不断查询芯片状态直到接收成功或者出现错误
{
IdleTask();
- g_Resttimer=0;
};
if (status_reg & SYS_STATUS_RXFCG)//成功接收
@@ -644,11 +646,11 @@
/*--------------------------以下为非测距逻辑------------------------*/
LED0_BLINK; //每成功一次通讯则闪烁一次
g_UWB_com_interval = 0;
-
+ g_Resttimer=0;
hex_dist = dist_cm+(int16_t)g_com_map[DIST_OFFSET]*10;
if(tag_id_recv-TAG_ID_START<=TAG_NUM_IN_SYS)
{
- if(hex_dist-his_dist[tag_id_recv-TAG_ID_START]<15000||misdist_num[tag_id_recv-TAG_ID_START]>4)
+ if(abs(hex_dist-his_dist[tag_id_recv-TAG_ID_START])<dist_threshold||misdist_num[tag_id_recv-TAG_ID_START]>4)
{
int32_t filter_dist;
misdist_num[tag_id_recv-TAG_ID_START]=0;
--
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