From 114944d512d07f1fdbfcaa13d582944e49b8961d Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 24 九月 2024 15:28:16 +0800
Subject: [PATCH] 1.31，修复不能测距的bug。
---
Src/application/dw_app.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 51 insertions(+), 3 deletions(-)
diff --git a/Src/application/dw_app.c b/Src/application/dw_app.c
index a2e7737..ca2246a 100644
--- a/Src/application/dw_app.c
+++ b/Src/application/dw_app.c
@@ -132,16 +132,18 @@
u16 tag_time_recv[TAG_NUM_IN_SYS];
u8 usart_send[300]={0x55,0xAA};
u8 battary,button;
+extern uint8_t uwb_errorflag;
extern uint8_t g_pairstart;
void tag_sleep_configuraion(void)
{
dwt_configuresleep(0x940, 0x7);
dwt_entersleep();
}
-extern u32 id;
+u32 id;
void UWB_Wkup(void)
{
-
+ if(!uwb_errorflag)
+ {
SPIx_CS_GPIO->BRR = SPIx_CS;
delay_us(600);
SPIx_CS_GPIO->BSRR = SPIx_CS;
@@ -152,8 +154,54 @@
id = dwt_readdevid() ;
if(iderror_count++>100)
{
- printf("UWB芯片ID错误");
+// printf("UWB芯片ID错误");
break;
}
}
+}
+}
+extern u8 uwb_rx_remaintime_ms,gps_chafenlingqi;
+uint8_t uwb_state;
+void UWB_RXStart(u8 tims_ms)
+{
+ if(!uwb_errorflag)
+ {
+// if(!HAL_GPIO_ReadPin( RADIO_NSS_GPIO_Port, RADIO_NSS_Pin))
+// {
+// gps_chafenlingqi++;
+// return;
+// }
+ 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);
+ uwb_rx_remaintime_ms = tims_ms;
+
+ 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(tims_ms*1000);//设定接收超时时间，0位没有超时时间
+ dwt_rxenable(0);
+ uwb_state=1;
+ }
+}
+void UWB_RXON()
+{
+ if(!uwb_errorflag)
+ {
+ 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);
+
+
+ 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);
+ }
+}
+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();
+ dwt_entersleep();
+ }
}
\ No newline at end of file
--
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