From c513ae47c722876a69a7b8aea1efb82edaf2fa42 Mon Sep 17 00:00:00 2001
From: zhyinch <zhyinch@gmail.com>
Date: 星期三, 26 五月 2021 12:36:57 +0800
Subject: [PATCH] 测试完成
---
Src/application/dw_app.c | 21 ++++++++++++++++++++-
1 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 3742b7d..b283028 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -78,7 +78,7 @@
GETNEARMSG,
NEARPOLL,
SINGLEPOLL,
-}tag_state=SINGLEPOLL;
+}tag_state=REGPOLL;
static dwt_config_t config = {
2, /* Channel number. */
DWT_PRF_64M, /* Pulse repetition frequency. */
@@ -780,6 +780,25 @@
para_len = frame_len-22;
memcpy(rec_remotepara,&rx_buffer[REMOTEPARA_INDEX],para_len);
}
+ if(!memcmp(&rx_buffer[TAGPOS_INDEX],&dev_id,2))
+ {
+ static u16 last_baoxu,baoxu;
+
+ usart_send[0]=0x55;
+ usart_send[1]=0xaa;
+ usart_send[2] = 0x0e;//正常模式
+ usart_send[3] = 18;//数据段长度
+
+ memcpy(&usart_send[4],&rx_buffer[TAGPOS_INDEX],16);
+ memcpy(&baoxu,&usart_send[6],2);
+ if(last_baoxu!=baoxu)
+ {
+ last_baoxu = baoxu;
+ checksum = Checksum_u16(&usart_send[2],18);
+ memcpy(&usart_send[20],&checksum,2);
+ UART_PushFrame(usart_send,22);
+ }
+ }
dwt_writetxdata(28+nearbase_num*4, tx_near_msg, 0);//将发送数据写入DW1000
dwt_writetxfctrl(28+nearbase_num*4, 0);//设定发送数据长度
dwt_setdelayedtrxtime(final_tx_time);//设置final包发送时间T5
--
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