From cb037453c59b56bea6dba09c4211d5180571b41f Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期三, 31 一月 2024 11:09:42 +0800
Subject: [PATCH] V2.1增加可以下发修改uwb频率，同上位机测距频率。
---
decadriver/deca_device.c | 13 +++++++++----
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/decadriver/deca_device.c b/decadriver/deca_device.c
index 03996df..1b880c4 100644
--- a/decadriver/deca_device.c
+++ b/decadriver/deca_device.c
@@ -155,6 +155,7 @@
#define XTRIM_ADDRESS (0x1E)
uint8_t module_power;
uint32_t power_temp,power_input;
+uint8_t error_num;
int dwt_initialise(uint16_t config)
{
@@ -176,8 +177,11 @@
while (DWT_DEVICE_ID != dw1000local.deviceID) // MP IC ONLY (i.e. DW1000) FOR THIS CODE
{
dw1000local.deviceID = dwt_readdevid() ;
+ error_num++;
+ if(error_num>100)
+ {break;}
}
-
+ error_num=0;
_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
dw1000local.deviceID = dwt_readdevid() ;
if(module_power>36)
@@ -428,6 +432,7 @@
*
* returns DWT_SUCCESS for success, or DWT_ERROR for error
*/
+
int dwt_configure(dwt_config_t *config)
{
uint8_t nsSfd_result = 0;
@@ -435,7 +440,7 @@
uint8_t chan = config->chan ;
uint32_t regval ;
uint16_t reg16 = lde_replicaCoeff[config->rxCode];
- uint8_t prfIndex = dw1000local.prfIndex = config->prf - DWT_PRF_16M;
+ volatile uint8_t prfIndex = dw1000local.prfIndex = config->prf - DWT_PRF_16M;
uint8_t bw = ((chan == 4) || (chan == 7)) ? 1 : 0 ; // Select wide or narrow band
dw1000local.chan = config->chan ;
@@ -2879,7 +2884,7 @@
*/
void dwt_forcetrxoff(void)
{
- decaIrqStatus_t stat ;
+// decaIrqStatus_t stat ;
uint8_t temp ;
uint32_t mask;
@@ -3101,7 +3106,7 @@
*/
void dwt_setinterrupt(uint32_t bitmask, uint8_t enable)
{
- decaIrqStatus_t stat ;
+// decaIrqStatus_t stat ;
uint32_t mask ;
// Need to beware of interrupts occurring in the middle of following read modify write cycle
--
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