From 4b421322afff4020c6b2c1bece996a7f9cd67337 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 18 四月 2024 16:53:09 +0800
Subject: [PATCH] V2.4
---
APL/dw_app.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/APL/dw_app.c b/APL/dw_app.c
index b54becf..edea878 100644
--- a/APL/dw_app.c
+++ b/APL/dw_app.c
@@ -80,14 +80,14 @@
5,
#endif
DWT_PRF_64M, /* Pulse repetition frequency. */
- DWT_PLEN_128, /* Preamble length. */
+ DWT_PLEN_64, /* 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. */
+ (65 + 8 - 8) /* SFD timeout (preamble length + 1 + SFD length - PAC size). Used in RX only. */
};
uint32_t uwbid=0;
@@ -106,13 +106,13 @@
// dwt_setinterrupt( DWT_INT_RFCG | (DWT_INT_ARFE | DWT_INT_RFSL | DWT_INT_SFDT | DWT_INT_RPHE | DWT_INT_RFCE | DWT_INT_RFTO | DWT_INT_RXPTO), 1);
-
+ dwt_setinterrupt( DWT_INT_RFCG | (DWT_INT_ARFE | DWT_INT_RFSL | DWT_INT_SFDT | DWT_INT_RPHE | DWT_INT_RFCE | DWT_INT_RFTO | DWT_INT_RXPTO), 1);
/* Apply default antenna delay value. See NOTE 1 below. */
dwt_setrxantennadelay(RX_ANT_DLY); //设置接收天线延迟
dwt_settxantennadelay(TX_ANT_DLY); //设置发射天线延迟
-// dwt_setrxtimeout(1000);//设定接收超时时间，0位没有超时时间
-// dwt_rxenable(0);//打开接收
+ dwt_setrxtimeout(1000);//设定接收超时时间，0位没有超时时间
+ dwt_rxenable(0);//打开接收
// uwbid=dwt_readdevid();
/* Set expected response's delay and timeout. See NOTE 4 and 5 below.
* As this example only handles one incoming frame with always the same delay and timeout, those values can be set here once for all. */
@@ -135,8 +135,8 @@
extern uint8_t g_pairstart;
void tag_sleep_configuraion(void)
{
- dwt_configuresleep(0x940, 0x7);
- dwt_entersleep();
+// dwt_configuresleep(0x940, 0x7);
+// dwt_entersleep();
}
u32 id;
void UWB_Wkup(void)
--
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