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/decadriver/deca_device.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/Src/decadriver/deca_device.c b/Src/decadriver/deca_device.c
index 04fc341..a8c9e87 100644
--- a/Src/decadriver/deca_device.c
+++ b/Src/decadriver/deca_device.c
@@ -154,6 +154,8 @@
#define VTEMP_ADDRESS (0x09)
#define XTRIM_ADDRESS (0x1E)
uint8_t module_power;
+uint8_t uwb_errorflag;
+uint8_t uwb_error;
int dwt_initialise(uint16_t config)
{
uint32_t power_temp,power_input;
@@ -175,6 +177,12 @@
while (DWT_DEVICE_ID != dw1000local.deviceID) // MP IC ONLY (i.e. DW1000) FOR THIS CODE
{
dw1000local.deviceID = dwt_readdevid() ;
+ uwb_error++;
+ if(uwb_error>100)
+ {
+ uwb_errorflag=1;
+ break;
+ }
}
_dwt_enableclocks(FORCE_SYS_XTI); // NOTE: set system clock to XTI - this is necessary to make sure the values read by _dwt_otpread are reliable
--
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