From a146034365a3ae06d9e4310a40c3857fcf4cc2ff Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 18 七月 2024 18:14:22 +0800
Subject: [PATCH] 1.29，开放看门狗
---
Src/decadriver/deca_device.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/Src/decadriver/deca_device.c b/Src/decadriver/deca_device.c
index 04fc341..e38efb3 100644
--- a/Src/decadriver/deca_device.c
+++ b/Src/decadriver/deca_device.c
@@ -173,10 +173,19 @@
// Read and validate device ID return -1 if not recognised
dw1000local.deviceID = dwt_readdevid() ;
while (DWT_DEVICE_ID != dw1000local.deviceID) // MP IC ONLY (i.e. DW1000) FOR THIS CODE
- {
+ { u8 iderror_count = 0;
dw1000local.deviceID = dwt_readdevid() ;
+ if(iderror_count++>10)
+ {
+ break;
+ }
}
-
+ if(0xdeca0130 == dwt_readdevid())
+ {
+ printf("UWB芯片ID正确\r\n");
+ }else{
+ printf("UWB芯片ID错误%x\r\n",dw1000local.deviceID);
+ }
_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
if(module_power>36)
{
--
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