From a61102099d74e7a5293696af70a18104e8e78975 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 07 十一月 2024 16:06:07 +0800
Subject: [PATCH] 1.22，改为3s一个周期 第一秒发lora 第二个周期开uwb，第三秒关uwb
---
Src/application/dw_app.c | 39 ++++++++++++++++++++++++++++++++++-----
1 files changed, 34 insertions(+), 5 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index 25c2388..eb8bc4f 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -104,15 +104,15 @@
/* Configure DW1000. See NOTE 6 below. */
dwt_configure(&config);//配置DW1000
- 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. */
@@ -140,19 +140,48 @@
u32 id;
void UWB_Wkup(void)
{
-
+u8 iderror_count = 0;
SPIx_CS_GPIO->BRR = SPIx_CS;
delay_us(600);
SPIx_CS_GPIO->BSRR = SPIx_CS;
id = dwt_readdevid() ;
while (0xDECA0130!=id)
{
- u8 iderror_count = 0;
+
id = dwt_readdevid() ;
if(iderror_count++>100)
{
+ iderror_count=0;
printf("UWB芯片ID错误\r\n");
break;
}
}
}
+uint8_t uwb_errorflag;
+void UWB_RXON()
+{
+ if(!uwb_errorflag)
+ {
+// Dw1000_Init();
+ UWB_Wkup();
+// dwt_forcetrxoff();
+// 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), 0);
+// delay_ms(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);
+ dwt_setrxtimeout(0);//设定接收超时时间，0位没有超时时间
+ dwt_rxenable(0);
+// HAL_NVIC_EnableIRQ(EXTI4_15_IRQn);
+ }
+}
+void UWB_RXOFF()
+{
+ if(!uwb_errorflag)
+ {
+ 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), 0);
+ dwt_forcetrxoff();
+ delay_ms(1);
+ dwt_entersleep();
+// HAL_NVIC_DisableIRQ(EXTI4_15_IRQn);
+ }
+}
\ No newline at end of file
--
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