From 0781da980b9359a5542bacba06b6a60b0508650c Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期四, 02 四月 2020 22:08:23 +0800
Subject: [PATCH] 增加标签随机位置模式
---
源码/核心板/Src/application/dw_app.c | 33 +++++++++++++++++++--------------
1 files changed, 19 insertions(+), 14 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 2647999..0b3b968 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"
@@ -345,6 +345,7 @@
change_base_count=0;
}
}
+u8 anclost_times=0;
void NearPoll(void)
{
static u8 mainbase_lost_count=0,flag_finalsend;
@@ -417,7 +418,7 @@
//////////////////////////////////时间同步
memcpy(&sync_timer,&rx_buffer[ANCTIMEMS],2);
memcpy(&tmp_time,&rx_buffer[ANCTIMEUS],2);
- memcpy(&tagslotpos,&rx_buffer[TAGSLOTPOS],2);
+// memcpy(&tagslotpos,&rx_buffer[TAGSLOTPOS],2);
tmp_time=tmp_time+450;
if(tmp_time>999)
{
@@ -427,9 +428,9 @@
{sync_timer=0;}
}
TIM3->CNT=tmp_time;
- if(tagslotpos>max_slotpos)
- tagslotpos=tagslotpos%(max_slotpos+1);
- tyncpoll_time=(tagslotpos-1)*slottime;
+// if(tagslotpos>max_slotpos)
+// tagslotpos=tagslotpos%(max_slotpos+1);
+// tyncpoll_time=(tagslotpos-1)*slottime;
////////////////////////////
mainbase_lost_count=0;
flag_finalsend=1;
@@ -489,15 +490,19 @@
tag_state=DISCPOLL;
}
NearAncSelect();
-// 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
-// { };
-//
-// }
-// else
-// {
+ if(recbase_num<g_com_map[MIN_REPORT_ANC_NUM] )
+ {
+ anclost_times++;
+ if(anclost_times>3)
+ {
+ tagslotpos=poll_tx_ts%(max_slotpos+1);
+ }
+ }else{
+ anclost_times=0;
+ }
+
dwt_write32bitreg(SYS_STATUS_ID, SYS_STATUS_ALL_RX_ERR);
-// }
+
}
@@ -560,9 +565,9 @@
break;
case NEARPOLL:
- GPIO_WriteBit(EU_TX_GPIO, EU_RX_PIN, Bit_SET);
+ //GPIO_WriteBit(EU_TX_GPIO, EU_RX_PIN, Bit_SET);
NearPoll();
- GPIO_WriteBit(EU_TX_GPIO, EU_RX_PIN, Bit_RESET);
+ //GPIO_WriteBit(EU_TX_GPIO, EU_RX_PIN, Bit_RESET);
break;
}
}
--
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