From 4f0725852fbce5f98a7ec016eacb63e3e8615cd6 Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期五, 13 九月 2024 14:25:08 +0800
Subject: [PATCH] 1.49
---
Src/decadriver/deca_device.c | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/Src/decadriver/deca_device.c b/Src/decadriver/deca_device.c
index f5269c5..eefb581 100644
--- a/Src/decadriver/deca_device.c
+++ b/Src/decadriver/deca_device.c
@@ -153,9 +153,10 @@
#define VBAT_ADDRESS (0x08)
#define VTEMP_ADDRESS (0x09)
#define XTRIM_ADDRESS (0x1E)
-
+uint8_t module_power;
int dwt_initialise(uint16_t config)
{
+ uint32_t power_temp,power_input;
uint8_t plllockdetect = EC_CTRL_PLLLCK;
uint16_t otp_addr = 0;
uint32_t ldo_tune = 0;
@@ -174,10 +175,20 @@
while (DWT_DEVICE_ID != dw1000local.deviceID) // MP IC ONLY (i.e. DW1000) FOR THIS CODE
{
dw1000local.deviceID = dwt_readdevid() ;
+ delay_ms(50);
+ printf("UWB启动失败");
+ delay_ms(50);
}
-
+ printf("UWB启动成功");
_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
- dwt_write32bitreg(TX_POWER_ID, 0x1f1f1f1f);
+ if(module_power>36)
+ {
+ power_temp =(module_power-36);
+ }else{
+ power_temp = ((6-(module_power/6))<<5)|(module_power%6);
+ }
+ power_input= power_temp<<24|power_temp<<16|power_temp<<8|power_temp;
+ dwt_write32bitreg(TX_POWER_ID, power_input);
// Configure the CPLL lock detect
dwt_writetodevice(EXT_SYNC_ID, EC_CTRL_OFFSET, 1, &plllockdetect);
// Read OTP revision number
--
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