From a7480e8f96eb7efe2689fdac2c1d7d0e44e5b5ef Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期一, 24 六月 2024 14:36:26 +0800
Subject: [PATCH] 可以定位，一标签2个基站。
---
Src/application/dw_app.c | 32 ++++++++++++++++++++++----------
1 files changed, 22 insertions(+), 10 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 8bd6d61..d7f7159 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -85,21 +85,33 @@
// SINGLEPOLL,
//}tag_state=STARTPOLL;
//#define _UWB_4G
-static dwt_config_t config = {
-#ifdef _UWB_4G
- 2, /* Channel number. */
-#else
- 5,
-#endif
+//static dwt_config_t config = {
+//#ifdef _UWB_4G
+// 2, /* Channel number. */
+//#else
+// 5,
+//#endif
+// DWT_PRF_64M, /* Pulse repetition frequency. */
+// DWT_PLEN_128, /* Preamble length. */
+// 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) */
+// 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. */
+//};
+dwt_config_t config = {
+ 5, /* Channel number. */
DWT_PRF_64M, /* Pulse repetition frequency. */
- DWT_PLEN_128, /* Preamble length. */
- DWT_PAC8, /* Preamble acquisition chunk size. Used in RX only. */
+ DWT_PLEN_1024, /* Preamble length. */
+ DWT_PAC32, /* 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) */
- DWT_BR_6M8, /* Data rate. */
+ DWT_BR_110K, /* Data rate. */
DWT_PHRMODE_STD, /* PHY header mode. */
- (129 + 8 - 8) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */
+ (1025 + 64 - 32) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */
};
//static uint8_t tx_poll_msg[20] = {0};
//static uint8_t tx_sync_msg[14] = {0};
--
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