From b5cf79a0523697b760579eeac2e3ac60af62c55c Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 29 四月 2025 18:06:35 +0800
Subject: [PATCH] Merge branch 'L051K8U6-SS定位-临近-防撞基站' of http://47.108.70.204:60062/r/XRange_Tag into L051K8U6-SS定位-临近-防撞基站
---
Src/decadriver/deca_device.c | 61 ++++++++++++++++++++++++++++--
1 files changed, 57 insertions(+), 4 deletions(-)
diff --git a/Src/decadriver/deca_device.c b/Src/decadriver/deca_device.c
index f5269c5..ac17d04 100644
--- a/Src/decadriver/deca_device.c
+++ b/Src/decadriver/deca_device.c
@@ -153,9 +153,13 @@
#define VBAT_ADDRESS (0x08)
#define VTEMP_ADDRESS (0x09)
#define XTRIM_ADDRESS (0x1E)
-
+uint8_t module_power;
+uint32_t power_temp,power_input;
+extern u32 id,error_times;
+u8 errortimes;
int dwt_initialise(uint16_t config)
{
+
uint8_t plllockdetect = EC_CTRL_PLLLCK;
uint16_t otp_addr = 0;
uint32_t ldo_tune = 0;
@@ -173,11 +177,22 @@
dw1000local.deviceID = dwt_readdevid() ;
while (DWT_DEVICE_ID != dw1000local.deviceID) // MP IC ONLY (i.e. DW1000) FOR THIS CODE
{
+ if(errortimes++>10)
+ break;
dw1000local.deviceID = dwt_readdevid() ;
}
-
+ id = dwt_readdevid() ;
_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);
+ dw1000local.deviceID = dwt_readdevid() ;
+ 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);
+ dw1000local.deviceID = dwt_readdevid() ;
// Configure the CPLL lock detect
dwt_writetodevice(EXT_SYNC_ID, EC_CTRL_OFFSET, 1, &plllockdetect);
// Read OTP revision number
@@ -185,6 +200,7 @@
dw1000local.otprev = (otp_addr >> 8) & 0xff; // OTP revision is next byte
// Load LDO tune from OTP and kick it if there is a value actually programmed.
ldo_tune = _dwt_otpread(LDOTUNE_ADDRESS);
+ dw1000local.deviceID = dwt_readdevid() ;
if((ldo_tune & 0xFF) != 0)
{
uint8_t ldok = OTP_SF_LDO_KICK;
@@ -799,7 +815,32 @@
//diagnostics->debug2 = dwt_read32bitoffsetreg(0x27, 0xc);
}
+#define B20_SIGN_EXTEND_TEST (0x00100000UL)
+#define B20_SIGN_EXTEND_MASK (0xFFF00000UL)
+/* offset from DRX_CONF_ID in bytes to 21-bit signed RX carrier integrator value */
+#define DRX_CARRIER_INT_OFFSET 0x28
+#define DRX_CARRIER_INT_LEN (3)
+#define DRX_CARRIER_INT_MASK 0x001FFFFF
+int32_t dwt_readcarrierintegrator(void)
+{
+ uint32_t regval = 0 ;
+ int j ;
+ uint8_t buffer[DRX_CARRIER_INT_LEN] ;
+ /* Read 3 bytes into buffer (21-bit quantity) */
+
+ dwt_readfromdevice(DRX_CONF_ID,DRX_CARRIER_INT_OFFSET,DRX_CARRIER_INT_LEN, buffer) ;
+
+ for (j = 2 ; j >= 0 ; j --) // arrange the three bytes into an unsigned integer value
+ {
+ regval = (regval << 8) + buffer[j] ;
+ }
+
+ if (regval & B20_SIGN_EXTEND_TEST) regval |= B20_SIGN_EXTEND_MASK ; // sign extend bit #20 to whole word
+ else regval &= DRX_CARRIER_INT_MASK ; // make sure upper bits are clear if not sign extending
+
+ return (int32_t) regval ; // cast unsigned value to signed quantity.
+}
/*! ------------------------------------------------------------------------------------------------------------------
* @fn dwt_readtxtimestamp()
*
@@ -2124,7 +2165,19 @@
dw1000local.sysCFGreg |= SYS_CFG_AUTOACK;
dwt_write32bitreg(SYS_CFG_ID, dw1000local.sysCFGreg) ;
}
-
+void dwt_enableautorxeanble(uint8_t enable)
+{
+ // Set auto ACK reply delay
+
+ // Enable auto ACK
+ if(enable)
+ {
+ dw1000local.sysCFGreg |= SYS_CFG_RXAUTR;
+ }else{
+ dw1000local.sysCFGreg&=0xDFFFFFFF;
+ }
+ dwt_write32bitreg(SYS_CFG_ID, dw1000local.sysCFGreg) ;
+}
/*! ------------------------------------------------------------------------------------------------------------------
* @fn dwt_setdblrxbuffmode()
*
--
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