wf282A读数有问题

This commit is contained in:
lmx
2025-12-09 19:28:20 +08:00
parent 5a72132d2a
commit 0feb648d11
13 changed files with 142 additions and 177 deletions

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@ -21,9 +21,9 @@
//*********************************************************************************//
// UART配置 //
//*********************************************************************************//
// #define TCFG_UART0_ENABLE ENABLE_THIS_MOUDLE //串口打印模块使能
#define TCFG_UART0_ENABLE 0 //串口打印模块使能
#define TCFG_UART0_RX_PORT NO_CONFIG_PORT //串口接收脚配置用于打印可以选择NO_CONFIG_PORT
#define TCFG_UART0_ENABLE ENABLE_THIS_MOUDLE //串口打印模块使能
// #define TCFG_UART0_ENABLE 0 //串口打印模块使能
#define TCFG_UART0_RX_PORT IO_PORT_DM//NO_CONFIG_PORT //串口接收脚配置用于打印可以选择NO_CONFIG_PORT
#define TCFG_UART0_TX_PORT IO_PORT_DP //串口发送脚配置
#define TCFG_UART0_BAUDRATE 1000000 //串口波特率配置
// #define TCFG_UART0_BAUDRATE 115200 //串口波特率配置
@ -791,7 +791,7 @@ DAC硬件上的连接方式,可选的配置:
//*********************************************************************************//
#define TCFG_LOWPOWER_POWER_SEL PWR_DCDC15 //电源模式设置可选DCDC和LDO
#define TCFG_LOWPOWER_BTOSC_DISABLE 0 //低功耗模式下BTOSC是否保持
#define TCFG_LOWPOWER_LOWPOWER_SEL 1 //低功耗使能,蓝牙&&系统空闲可进入低功耗
#define TCFG_LOWPOWER_LOWPOWER_SEL 0 //低功耗使能,蓝牙&&系统空闲可进入低功耗
#define TCFG_LOWPOWER_VDDIOM_LEVEL VDDIOM_VOL_30V //vddiom等级
#define TCFG_LOWPOWER_OSC_TYPE OSC_TYPE_LRC //低功耗晶振类型btosc/lrc
#if (TCFG_AUDIO_ASR_DEVELOP && TCFG_CVP_DEVELOP_ENABLE)

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@ -178,15 +178,15 @@ void sensor_collect_task(void){
send_data.sensor_package[i].pressure = (int32_t)(pressure * 1000.0f);
}
// xlog("temperature: %.2f,pressure: %.2f\n",temperature,pressure);
xlog("temperature: %.2f,pressure: %.2f\n",temperature,pressure);
// xlog("fifo_num:%d\n",fifo_num);
send_data.checkout_1 = 0xBE;
send_data.checkout_2 = 0xBB;
send_data.foot = foot_init;
send_data.package_index = package_index;
circle_buffer_write(&g_ble_send_cb, &send_data);
os_sem_post(&receiver_ready_sem); //通知另一个发送任务
// circle_buffer_write(&g_ble_send_cb, &send_data);
// os_sem_post(&receiver_ready_sem); //通知另一个发送任务
memset(&send_data, 0, sizeof(ble_send_data_t));
memset(&accx_buf, 0, sizeof(accx_buf));
@ -446,59 +446,14 @@ static OS_SEM ble_send_sem;
int j = 0;
void data_send_task(void){
signed short accx_buf[100];
signed short accy_buf[100];
signed short accz_buf[100];
signed short gyrx_buf[100];
signed short gyry_buf[100];
signed short gyrz_buf[100];
SL_SC7U22_FIFO_Read(accx_buf,accy_buf,accz_buf,gyrx_buf,gyry_buf,gyrz_buf); //一次性读取内置fifo的数据
#if 1
// 定义新的Packet ID和数据长度
#define PACKET_ID_RAW_IMU 0x04
#define PACKET_LENGTH_RAW_IMU 12 // 6个传感器值每个2字节
// 声明一个发送缓冲区用于包含帧头、ID、长度、数据和校验和
// 帧头 (2) + ID (1) + 长度 (1) + 数据 (12) + 校验和 (1) = 17 字节
uint8_t tx_buffer[2 + 1 + 1 + PACKET_LENGTH_RAW_IMU + 1];
uint8_t checksum = 0;
int i; // 用于循环计算校验和
// 填充帧头
tx_buffer[0] = 0xAA;
tx_buffer[1] = 0xFF;
// 填充Packet ID和长度
tx_buffer[2] = PACKET_ID_RAW_IMU;
tx_buffer[3] = PACKET_LENGTH_RAW_IMU;
// 填充原始传感器数据 (与你原先的processing_data内容相同)
tx_buffer[4] = (uint8_t)(accx_buf[0] & 0xFF); // accX LSB
tx_buffer[5] = (uint8_t)(accx_buf[0] >> 8 & 0xFF); // accX MSB
tx_buffer[6] = (uint8_t)(accy_buf[0] & 0xFF); // accY LSB
tx_buffer[7] = (uint8_t)(accy_buf[0] >> 8 & 0xFF); // accY MSB
tx_buffer[8] = (uint8_t)(accz_buf[0] & 0xFF); // accZ LSB
tx_buffer[9] = (uint8_t)(accz_buf[0] >> 8 & 0xFF); // accZ MSB
tx_buffer[10] = (uint8_t)(gyrx_buf[0] & 0xFF); // gyrX LSB
tx_buffer[11] = (uint8_t)(gyrx_buf[0] >> 8 & 0xFF); // gyrX MSB
tx_buffer[12] = (uint8_t)(gyry_buf[0] & 0xFF); // gyrY LSB
tx_buffer[13] = (uint8_t)(gyry_buf[0] >> 8 & 0xFF); // gyrY MSB
tx_buffer[14] = (uint8_t)(gyrz_buf[0] & 0xFF); // gyrZ LSB
tx_buffer[15] = (uint8_t)(gyrz_buf[0] >> 8 & 0xFF); // gyrZ MSB
// 计算校验和 (从 Packet ID 到所有数据字节的和)
checksum = tx_buffer[2] + tx_buffer[3]; // ID + Length
for (i = 0; i < PACKET_LENGTH_RAW_IMU; i++) {
checksum += tx_buffer[4 + i]; // 加上所有数据字节
void sensor_test_task(void){
float temperature = 0;
float pressure = 0;
while(1){
WF_GET_Temperature_Pressure(&temperature, &pressure);
xlog("temperature: %.3f,pressure: %.3f\n",temperature,pressure);
os_time_dly(100);
}
tx_buffer[4 + PACKET_LENGTH_RAW_IMU] = checksum; // 校验和是最后一个字节
// 发送整个缓冲区
extern void uartSendData(void *buf, u16 len) ; // 确保u16是uint16_t或unsigned short
uartSendData(tx_buffer, sizeof(tx_buffer)); // 发送总共17字节
#endif
}
static u16 gtest_id = 0;
@ -521,9 +476,9 @@ void test_func(void){
#else
WF_Init();
#endif
os_task_create(BLE_send_fuc,NULL,5,1024,32,"BLE_send_fuc");
os_task_create(sensor_collect_task,NULL,5,1024,32,"sensor_collect_task");
// create_process(&test_id, "sensor_test",NULL,data_send_task ,3);
// os_task_create(BLE_send_fuc,NULL,5,1024,32,"BLE_send_fuc");
// os_task_create(sensor_collect_task,NULL,5,1024,32,"sensor_collect_task");
os_task_create(sensor_test_task,NULL,5,1024,32,"sensor_test");
// data_send_task();
}

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@ -4,15 +4,15 @@
#include <stdint.h>
#define BMP_PULL_UP 1 //外部是否接的上拉
#define BMP_PULL_UP 0 //外部是否接的上拉
// I2C 从设备地址
#if BMP_PULL_UP == 1 //外部接的高
#define BMP_IIC_7BIT_ADDRESS 0x76 //7位,外部接高为0x77
#define BMP_IIC_7BIT_ADDRESS 0x76 //7位,外部接高为0x76
#define BMP_IIC_WRITE_ADDRESS (BMP_IIC_7BIT_ADDRESS<<1) //8位地址
#define BMP_IIC_READ_ADDRESS (BMP_IIC_WRITE_ADDRESS | 0x01)
#else
#define BMP_IIC_7BIT_ADDRESS 0x77 //7位,外部接为0x76
#define BMP_IIC_7BIT_ADDRESS 0x77 //7位,外部接GAO为0x77
#define BMP_IIC_WRITE_ADDRESS (BMP_IIC_7BIT_ADDRESS<<1) //8位地址
#define BMP_IIC_READ_ADDRESS (BMP_IIC_WRITE_ADDRESS | 0x01)
#endif

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@ -3,9 +3,8 @@
*/
#include "wf282a.h"
#include <math.h>
#include <stdint.h> // 推荐使用标准类型
#include "gSensor/gSensor_manage.h"
#include <stdint.h>
#include "gSensor/gSensor_manage.h" // Assuming this provides gravity_sensor_command and _gravity_sensor_get_ndata
#define ENABLE_XLOG 1
#ifdef xlog
#undef xlog
@ -18,70 +17,81 @@
/*==================================================================================*/
/* WF282A 内部定义 */
/*==================================================================================*/
// 存储校准系数的静态全局变量
static int16_t c0, c1, c01, c11, c20, c21, c30;
static int32_t c00, c10;
/*==================================================================================*/
/* 封装的底层I2C读写函数 */
/* 封装的底层I2C读写函数 (Provided by user) */
/*==================================================================================*/
/**
* @brief 写入单个字节到WF282A寄存器
*/
static void wf282a_write_reg(uint8_t reg, uint8_t data) {
gravity_sensor_command(WF_IIC_WRITE_ADDRESS, reg, data);
}
/**
* @brief 从WF282A读取多个字节
*/
static uint32_t wf282a_read_regs(uint8_t reg, uint8_t *buf, uint8_t len) {
return _gravity_sensor_get_ndata(WF_IIC_READ_ADDRESS, reg, buf, len);
}
/*==================================================================================*/
/* Delay functions (Copied from manufacturer's code for consistency) */
/*==================================================================================*/
/*==================================================================================*/
/* 内部辅助函数 */
/*==================================================================================*/
/**
* @brief 从缓冲区中解析所有校准系数
* @param buf 包含从寄存器0x10开始读取的18个字节的校准数据
*/
static void parse_calibration_data(const uint8_t *buf) {
// c0 (12-bit)
c0 = ((int16_t)buf[0] << 4) | (buf[1] >> 4);
// 制造商: (tempbuf[0]<<4) + ((tempbuf[1]>>4) & 0x0F);
c0 = ((int16_t)buf[0] << 4) | ((buf[1] >> 4) & 0x0F);
if (c0 & (1 << 11)) c0 |= 0xF000;
// c1 (12-bit)
c1 = (((int16_t)buf[1] & 0x0F) << 8) | buf[2];
// 制造商: tempbuf[2] + ((tempbuf[1] & 0x0F)<<8);
c1 = (((int16_t)buf[1] & 0x0F) << 8) | buf[2];
if (c1 & (1 << 11)) c1 |= 0xF000;
// c00 (20-bit)
c00 = ((int32_t)buf[3] << 12) | ((int32_t)buf[4] << 4) | (buf[5] >> 4);
// 制造商: (((u32)((tempbuf[3]<<8) + tempbuf[4]))<<4)+((tempbuf[5]>>4)&0x0F);
c00 = ((int32_t)buf[3] << 12) | ((int32_t)buf[4] << 4) | ((buf[5] >> 4) & 0x0F);
if (c00 & (1 << 19)) c00 |= 0xFFF00000;
// c10 (20-bit)
c10 = (((int32_t)buf[5] & 0x0F) << 16) | ((int32_t)buf[6] << 8) | buf[7];
// 制造商: (((u32)((tempbuf[5]&0x0F)<<8)+tempbuf[6])<<8)+tempbuf[7];
c10 = (((int32_t)buf[5] & 0x0F) << 16) | ((int32_t)buf[6] << 8) | buf[7];
if (c10 & (1 << 19)) c10 |= 0xFFF00000;
// c01, c11, c20, c21, c30 (16-bit)
c01 = (int16_t)((uint16_t)buf[8] << 8 | buf[9]);
if (c01 > 0x7fff) c01 = c01 - 0x10000; // 制造商的符号扩展
c11 = (int16_t)((uint16_t)buf[10] << 8 | buf[11]);
if (c11 > 0x7fff) c11 = c11 - 0x10000; // 制造商的符号扩展
c20 = (int16_t)((uint16_t)buf[12] << 8 | buf[13]);
if (c20 > 0x7fff) c20 = c20 - 0x10000; // 制造商的符号扩展
c21 = (int16_t)((uint16_t)buf[14] << 8 | buf[15]);
if (c21 > 0x7fff) c21 = c21 - 0x10000; // 制造商的符号扩展
c30 = (int16_t)((uint16_t)buf[16] << 8 | buf[17]);
if (c30 > 0x7fff) c30 = c30 - 0x10000; // 制造商的符号扩展
}
/**
* @brief 获取原始温度值 (ADC)
* 在连续测量模式下,只需读取数据寄存器,无需触发或等待。
*/
static int32_t Get_Traw() {
uint8_t buff[3];
int32_t Traw;
// 从 MSB 寄存器 WF_TMP_B2 (0x03) 开始连续读取3个字节
wf282a_read_regs(WF_TMP_B2, buff, 3);
if (wf282a_read_regs(WF_TMP_B2, buff, 3) != 3) {
xlog("Failed to read raw temperature data\n");
return 0; // 返回0或一个合适的错误值
}
// buff[0] = B2 (MSB), buff[1] = B1, buff[2] = B0 (LSB)
Traw = (int32_t)buff[0] << 16 | (int32_t)buff[1] << 8 | (int32_t)buff[2];
// 24位二进制补码转32位
@ -90,15 +100,18 @@ static int32_t Get_Traw() {
}
return Traw;
}
/**
* @brief 获取原始气压值 (ADC)
* 在连续测量模式下,只需读取数据寄存器,无需触发或等待。
*/
static int32_t Get_Praw() {
uint8_t buff[3];
int32_t Praw;
// 从 MSB 寄存器 WF_PRS_B2 (0x00) 开始连续读取3个字节
wf282a_read_regs(WF_PRS_B2, buff, 3);
if (wf282a_read_regs(WF_PRS_B2, buff, 3) != 3) {
xlog("Failed to read raw pressure data\n");
return 0; // 返回0或一个合适的错误值
}
// buff[0] = B2 (MSB), buff[1] = B1, buff[2] = B0 (LSB)
Praw = (int32_t)buff[0] << 16 | (int32_t)buff[1] << 8 | (int32_t)buff[2];
// 24位二进制补码转32位
@ -107,97 +120,101 @@ static int32_t Get_Praw() {
}
return Praw;
}
/*==================================================================================*/
/* 4. 外部接口函数实现 */
/*==================================================================================*/
uint8_t WF_Init() {
uint8_t calib_buf[18];
uint8_t check_cfg;
// 1. 配置传感器工作模式
// 推荐配置压力8次过采样温度1次过采样测量速率16Hz
// wf282a_write_reg(WF_PRS_CFG, (PM_RATE_32 << 4) | PM_PRC_32);
// wf282a_write_reg(WF_TMP_CFG, TMP_INT_SENSOR | (TMP_RATE_32 << 4) | TMP_PRC_32);
// wf282a_write_reg(WF_MEAS_CFG, 0x07); // 启动连续压力和温度测量
// wf282a_write_reg(WF_CFG_REG, 0x00); // 无中断或FIFO移位配置
wf282a_write_reg(WF_RESET_REG, 0x09); //上电复位
wf282a_write_reg(WF_TMP_CFG, 0X87);
// wf282a_write_reg(WF_MEAS_CFG, 0x07); // 启动连续压力和温度测量
wf282a_write_reg(WF_CFG_REG, 0x00); // 无中断或FIFO移位配置
// 2. 一次性读取所有校准系数 (从0x10到0x21共18字节)
if (wf282a_read_regs(COEF_C0, calib_buf, 18) == 0) {
// 1. 软复位
wf282a_write_reg(WF_RESET_REG, 0x09);
delay(100); // 复位后等待100ms
// 2. 读取校准系数
if (wf282a_read_regs(COEF_C0, calib_buf, 18) != 18) { // 检查是否成功读取18字节
xlog("Failed to read the calibration coefficient\n");
return 2; // 读取校准数据失败
}
parse_calibration_data(calib_buf);
// 3. 检查配置是否写入成功
wf282a_read_regs(WF_MEAS_CFG, &check_cfg, 1);
if (check_cfg != 0x07) {
xlog("WF_Init error, check_cfg: %d\n", check_cfg);
return 1; // 错误
} else {
return 0; // 成功
}
}
// DEBUG: 打印解析后的校准系数
xlog("Parsed Coefficients: c0=%d, c1=%d, c00=%ld, c10=%ld, c01=%d, c11=%d, c20=%d, c21=%d, c30=%d\n",
c0, c1, c00, c10, c01, c11, c20, c21, c30);
#if 0 //test:0
// 3. 配置压力、温度和通用寄存器为连续测量模式
// 压力配置: 32Hz测量速率 (PM_RATE_32), 16x过采样 (PM_PRC_16) -> 0x54
wf282a_write_reg(WF_PRS_CFG, (PM_RATE_32 << 4) | PM_PRC_16);
// 温度配置: 内部传感器 (TMP_INT_SENSOR), 32Hz测量速率 (TMP_RATE_32), 16x过采样 (TMP_PRC_16) -> 0x54
wf282a_write_reg(WF_TMP_CFG, TMP_INT_SENSOR | (TMP_RATE_32 << 4) | TMP_PRC_16);
// 通用配置寄存器 (保持制造商的0x0C配置)
wf282a_write_reg(WF_CFG_REG, 0x0C);
// 4. 启动连续测量模式 (同时测量压力和温度)
// 0x06: Continuous Pressure and Temperature measurement
wf282a_write_reg(WF_MEAS_CFG, 0x06);
// 首次启动连续测量后,需要等待一个完整的转换周期才能获取有效数据。
// 16x过采样的转换时间约为27.6ms32Hz测量速率下数据每31.25ms更新。
// 所以在此处等待至少32ms确保第一次读取时有有效数据。
delay(40); // 稍长一点的延迟,确保传感器开始正常工作
#else
wf282a_write_reg(WF_PRS_CFG, 0x07);
wf282a_write_reg(WF_TMP_CFG, 0x87);
wf282a_write_reg(WF_CFG_REG, 0x0C);
wf282a_write_reg(WF_MEAS_CFG, 0x07);//后台连续测量温度和压力
delay(40); // 稍长一点的延迟,确保传感器开始正常工作
#endif
extern uint8_t WF_GetID();
WF_GetID();
return 0; // 成功
}
void WF_Sleep() {
wf282a_write_reg(WF_MEAS_CFG, 0x00); // 待机模式
}
void WF_Wakeup() {
wf282a_write_reg(WF_MEAS_CFG, 0x07); // 恢复连续测量
// 恢复连续测量模式
wf282a_write_reg(WF_MEAS_CFG, 0x06); // 启动连续压力和温度测量
delay(40); // 恢复后等待一个测量周期
}
uint8_t WF_GetID() {
uint8_t id;
wf282a_read_regs(WF_ID_REG, &id, 1);
if (wf282a_read_regs(WF_ID_REG, &id, 1) != 1) {
xlog("Failed to read chip ID\n");
return 0; // 返回0或一个合适的错误值
}
xlog("wf get id : %d\n", id);
return id;
}
float WF_Temperature_Calculate() {
float Traw_sc;
int32_t Traw = Get_Traw();
Traw_sc = (float)Traw / KT; // 缩放原始温度值
Traw_sc = (float)Traw / KT; // 缩放原始温度值 (KT is now 16x scale factor)
return (float)c0 * 0.5f + (float)c1 * Traw_sc;
}
float WF_Pressure_Calculate() {
float Traw_sc, Praw_sc, Pcomp;
int32_t Traw = Get_Traw();
int32_t Praw = Get_Praw();
Traw_sc = (float)Traw / KT; // 缩放原始温度值
Praw_sc = (float)Praw / KP; // 缩放原始压力值
// 公式: 手册给出
Traw_sc = (float)Traw / KT; // 缩放原始温度值 (KT is now 16x scale factor)
Praw_sc = (float)Praw / KP; // 缩放原始压力值 (KP is now 16x scale factor)
// 补偿公式 (与制造商提供的公式一致)
Pcomp = (float)c00
+ Praw_sc * ((float)c10 + Praw_sc * ((float)c20 + Praw_sc * (float)c30))
+ Traw_sc * (float)c01
+ Traw_sc * Praw_sc * ((float)c11 + Praw_sc * (float)c21);
return Pcomp;
}
void WF_GET_Temperature_Pressure(float* temperature, float* precessure){
int32_t Traw = Get_Traw();
int32_t Praw = Get_Praw();
float Traw_sc = (float)Traw / KT;// 缩放原始温度值
float Praw_sc = (float)Praw / KP;// 缩放原始压力值
float Traw_sc = (float)Traw / KT; // 缩放原始温度值 (KT is now 16x scale factor)
float Praw_sc = (float)Praw / KP; // 缩放原始压力值 (KP is now 16x scale factor)
*temperature = (float)c0 * 0.5f + (float)c1 * Traw_sc;
*precessure = (float)c00
+ Praw_sc * ((float)c10 + Praw_sc * ((float)c20 + Praw_sc * (float)c30))
+ Traw_sc * (float)c01
+ Traw_sc * Praw_sc * ((float)c11 + Praw_sc * (float)c21);
}
float WF_Altitude_Calculate() {
float pressure_pa = WF_Pressure_Calculate();
// 使用标准大气压公式计算海拔

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@ -1,29 +1,26 @@
#ifndef _WF282A_H_
#define _WF282A_H_
#include <stdint.h> // 使用标准整数类型
// 标定值
// 标定值 (调整为16x过采样对应的Scale Factor)
/*
Oversampling Rate Scale Factor (kP or kT
Oversampling Rate Scale Factor (kP or kT)
1 (single) 524288
2 times (Low Power) 1572864
4 times 3670016
8 times 7864320
16 times (Standard) 253952
16 times (Standard) 253952 <--- 使用此值
32 times 516096
64 times (High Precision) 1040384
128 times 2088960
*/
#define KT 516096.0f //温度
#define KP 516096.0f //压力
#define WF_PULL_UP 1 //外部是否接的上拉
#define KT 2088960.0f // 温度 (16x过采样)
#define KP 2088960.0f // 压力 (16x过采样)
#define WF_PULL_UP 0 //外部是否接的上拉
// I2C 从设备地址
#if WF_PULL_UP == 1 //外部接
#define WF_IIC_7BIT_ADDRESS 0x77 //7位,外部接高为0x77
#if WF_PULL_UP == 0 //外部接高为0x77
#define WF_IIC_7BIT_ADDRESS 0x77
#define WF_IIC_WRITE_ADDRESS (WF_IIC_7BIT_ADDRESS<<1) //8位地址
#define WF_IIC_READ_ADDRESS (WF_IIC_WRITE_ADDRESS | 0x01)
#else
@ -31,9 +28,7 @@ Oversampling Rate Scale Factor (kP or kT
#define WF_IIC_WRITE_ADDRESS (WF_IIC_7BIT_ADDRESS<<1) //8位地址
#define WF_IIC_READ_ADDRESS (WF_IIC_WRITE_ADDRESS | 0x01)
#endif
#define WF_CHIP_ID 0X10
// 寄存器映射
// 压力数据
#define WF_PRS_B2 0x00
@ -46,14 +41,14 @@ Oversampling Rate Scale Factor (kP or kT
// 配置寄存器
#define WF_PRS_CFG 0x06
#define WF_TMP_CFG 0x07
#define WF_MEAS_CFG 0x08
#define WF_MEAS_CFG 0x08 // This register is used to trigger single measurements
#define WF_CFG_REG 0x09
#define WF_INT_STS 0x0A
#define WF_FIFO_STS 0x0B
#define WF_RESET_REG 0x0C
// ID寄存器
#define WF_ID_REG 0x0D
// 校准系数寄存器
// 校准系数寄存器 (Offsets match manufacturer's i+0x10 access)
#define COEF_C0 0x10
#define COEF_C0_C1 0x11
#define COEF_C1 0x12
@ -74,25 +69,24 @@ Oversampling Rate Scale Factor (kP or kT
#define COEF_C30_L 0x21
// --- 配置宏 ---
// 压力配置 (PRS_CFG[6:4]) - 测量速率
#define PM_RATE_1 0x00 // 1 次/秒
#define PM_RATE_2 0x01 // 2 次/秒
#define PM_RATE_4 0x02 // 4 次/秒
#define PM_RATE_8 0x03 // 8 次/秒
#define PM_RATE_16 0x04 // 16 次/秒
#define PM_RATE_32 0x05 // 32 次/秒
#define PM_RATE_32 0x05 // 32 次/秒 <--- 建议使用此速率
#define PM_RATE_64 0x06 // 64 次/秒
#define PM_RATE_128 0x07 // 128 次/秒
// 压力配置 (PRS_CFG[3:0]) - 过采样率
#define PM_PRC_1 0x00 // 1 次 (单次)
#define PM_PRC_2 0x01 // 2 次 (低功耗)
#define PM_PRC_4 0x02 // 4 次
#define PM_PRC_8 0x03 // 8 次 (标准)
#define PM_PRC_16 0x04 // 16 次 (需要移位)
#define PM_PRC_32 0x05 // 32 次 (需要移位)
#define PM_PRC_64 0x06 // 64 次 (高精度, 需要移位)
#define PM_PRC_128 0x07 // 128 次 (需要移位)
#define PM_PRC_8 0x03 // 8 次
#define PM_PRC_16 0x04 // 16 次 (标准) <--- 建议使用此过采样率
#define PM_PRC_32 0x05 // 32 次
#define PM_PRC_64 0x06 // 64 次 (高精度)
#define PM_PRC_128 0x07 // 128 次
// 温度配置 (TMP_CFG[7]) - 传感器源
#define TMP_EXT_SENSOR 0x80 // 使用外部传感器
@ -103,7 +97,7 @@ Oversampling Rate Scale Factor (kP or kT
#define TMP_RATE_4 0x02 // 4 次/秒
#define TMP_RATE_8 0x03 // 8 次/秒
#define TMP_RATE_16 0x04 // 16 次/秒
#define TMP_RATE_32 0x05 // 32 次/秒
#define TMP_RATE_32 0x05 // 32 次/秒 <--- 建议使用此速率
#define TMP_RATE_64 0x06 // 64 次/秒
#define TMP_RATE_128 0x07 // 128 次/秒
// 温度配置 (TMP_CFG[2:0]) - 过采样率
@ -111,7 +105,7 @@ Oversampling Rate Scale Factor (kP or kT
#define TMP_PRC_2 0x01 // 2 次
#define TMP_PRC_4 0x02 // 4 次
#define TMP_PRC_8 0x03 // 8 次
#define TMP_PRC_16 0x04 // 16 次
#define TMP_PRC_16 0x04 // 16 次 <--- 建议使用此过采样率
#define TMP_PRC_32 0x05 // 32 次
#define TMP_PRC_64 0x06 // 64 次
#define TMP_PRC_128 0x07 // 128 次
@ -121,41 +115,39 @@ Oversampling Rate Scale Factor (kP or kT
* @return 0: 成功, 1: 失败
*/
uint8_t WF_Init(void);
/**
* @brief 使传感器进入休眠/待机模式
*/
void WF_Sleep(void);
/**
* @brief 唤醒传感器,开始连续测量
* 在连续模式下通常只需要调用一次WF_Init即可无需频繁调用Wakeup
* 如果WF_Sleep被调用则需要调用WF_Wakeup来恢复连续测量
*/
void WF_Wakeup(void);
void WF_Wakeup(void); // Reinstated for continuous mode control
/**
* @brief 获取传感器芯片ID
* @return 芯片ID (应为 0x10)
*/
uint8_t WF_GetID(void);
/**
* @brief 计算并返回当前海拔高度
* @return 海拔高度 (单位: 米)
*/
float WF_Altitude_Calculate(void);
/**
* @brief 计算并返回补偿后的压力值
* @return 压力 (单位: Pa)
*/
float WF_Pressure_Calculate(void);
/**
* @brief 计算并返回补偿后的温度值
* @return 温度 (单位: °C)
*/
float WF_Temperature_Calculate(void);
void WF_GET_Temperature_Pressure(float* temperature, float* precessure);
// Added Delay_xms prototype (assuming it's implemented in .c file or globally)
void Delay_xms(uint8_t delay);
#endif // _WF282A_H_

View File

@ -7,6 +7,6 @@
#define ACC_RANGE 16 //g加速度满量程:2、4、8、16
#define BMP280 1
#define BMP280 0
#endif

View File

@ -84,7 +84,7 @@ extern u8 init_ok;
extern u8 sniff_out;
unsigned char xtell_bl_state=0; //存放经典蓝牙的连接状态0断开1是连接
u8 bt_newname =0;
unsigned char xt_ble_new_name[9] = "skiing_2";
unsigned char xt_ble_new_name[9] = "AAAAA";
static u16 play_poweron_ok_timer_id = 0;
// -- 初始化标志位 --

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View File

@ -10,7 +10,7 @@ copy ..\..\ota.bin .
copy ..\..\anc_coeff.bin .
copy ..\..\anc_gains.bin .
..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin ..\..\eq_cfg_hw.bin -uboot_compress -format all
..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin ..\..\eq_cfg_hw.bin -uboot_compress -key AC69.key -format all -key 646-AC690X-7603.key
@REM..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br34 -boot 0x20000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin ..\..\cfg_tool.bin -res tone.cfg kws_command.bin p11_code.bin -uboot_compress

View File

@ -11,7 +11,7 @@ copy ..\..\anc_coeff.bin .
copy ..\..\anc_gains.bin .
:: -format all -key AC690X-8029.key
..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin ..\..\eq_cfg_hw.bin -uboot_compress -key AC690X-8029.key
..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br28 -boot 0x120000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin -res ..\..\cfg_tool.bin tone.cfg p11_code.bin ..\..\eq_cfg_hw.bin -uboot_compress
@REM..\..\isd_download.exe ..\..\isd_config.ini -tonorflash -dev br34 -boot 0x20000 -div8 -wait 300 -uboot ..\..\uboot.boot -app ..\..\app.bin ..\..\cfg_tool.bin -res tone.cfg kws_command.bin p11_code.bin -uboot_compress

View File

@ -2260,6 +2260,7 @@ objs/apps/earphone/board/br28/board_jl701n_demo.c.o
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,power_wakeup_index_enable,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gSensor_wkupup_enable,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,debug_uart_init,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,uart_init,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,get_led_config,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,get_tone_config,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,get_sys_default_vol,pl
@ -2270,6 +2271,7 @@ objs/apps/earphone/board/br28/board_jl701n_demo.c.o
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,cfg_file_parse,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,devices_init,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,power_set_mode,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_die,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,bredr_set_dut_enble,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,board_set_soft_poweroff,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,soff_gpio_protect,l
@ -2281,7 +2283,6 @@ objs/apps/earphone/board/br28/board_jl701n_demo.c.o
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,sleep_enter_callback,pl
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_pull_up,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_pull_down,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_die,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_dieh,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,gpio_set_direction,l
-r=objs/apps/earphone/board/br28/board_jl701n_demo.c.o,sleep_enter_callback_common,l
@ -4654,7 +4655,6 @@ objs/cpu/br28/plcnt.c.o
-r=objs/cpu/br28/plcnt.c.o,get_plcnt_value,pl
objs/cpu/br28/power/power_app.c.o
-r=objs/cpu/br28/power/power_app.c.o,BTOSC_FASTBOOT_EN,pl
-r=objs/cpu/br28/power/power_app.c.o,power_app_lp_target,pl
objs/cpu/br28/power/power_check.c.o
-r=objs/cpu/br28/power/power_check.c.o,sleep_safety_check,pl
-r=objs/cpu/br28/power/power_check.c.o,soff_safety_check,pl
@ -4791,12 +4791,16 @@ objs/cpu/br28/setup.c.o
-r=objs/cpu/br28/setup.c.o,tick_timer_init,l
-r=objs/cpu/br28/setup.c.o,port_init,l
-r=objs/cpu/br28/setup.c.o,debug_uart_init,l
-r=objs/cpu/br28/setup.c.o,uart_dev_set_irq_handler_hook,l
-r=objs/cpu/br28/setup.c.o,log_early_init,l
-r=objs/cpu/br28/setup.c.o,clock_dump,l
-r=objs/cpu/br28/setup.c.o,reset_source_dump,l
-r=objs/cpu/br28/setup.c.o,power_wakeup_reason_dump,l
-r=objs/cpu/br28/setup.c.o,sys_timer_init,l
-r=objs/cpu/br28/setup.c.o,__crc16_mutex_init,l
-r=objs/cpu/br28/setup.c.o,log_print,l
-r=objs/cpu/br28/setup.c.o,put_buf,l
-r=objs/cpu/br28/setup.c.o,log_tag_const_i_SETUP,l
objs/cpu/br28/smart_voice/aispeech_asr.c.o
-r=objs/cpu/br28/smart_voice/aispeech_asr.c.o,aispeech_asr_output_handler,pl
-r=objs/cpu/br28/smart_voice/aispeech_asr.c.o,strstr,l
@ -5305,12 +5309,13 @@ objs/apps/earphone/xtell_Sensor/xtell_handler.c.o
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,test_func,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,SL_SC7U22_Config,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,mmc5603nj_init,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,BMP280_init,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,WF_Init,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,start_clloct,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,stop_clloct,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,le_user_app_send_event,pl
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,sys_event_notify,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,le_user_app_event_handler,pl
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,BMP280_init,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,p33_soft_reset,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,clk_set,l
-r=objs/apps/earphone/xtell_Sensor/xtell_handler.c.o,clk_get,l
@ -5369,9 +5374,7 @@ objs/apps/earphone/xtell_Sensor/send_data.c.o
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,sensor_collect_task,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,mmc5603nj_read_mag_data,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,SL_SC7U22_FIFO_Read,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,bmp280_read_data,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,circle_buffer_write,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,os_sem_post,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,WF_GET_Temperature_Pressure,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,os_time_dly,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,data_log,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,uartSendData,pl
@ -5388,14 +5391,12 @@ objs/apps/earphone/xtell_Sensor/send_data.c.o
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,circle_buffer_init,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,os_sem_create,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,test_uart_init,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,uart_dev_open,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,data_send_task,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,sensor_test_task,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,test_func,pl
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,SL_SC7U22_Config,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,mmc5603nj_init,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,BMP280_init,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,WF_Init,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,puts,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,foot_init,l
-r=objs/apps/earphone/xtell_Sensor/send_data.c.o,j,pl
objs/apps/earphone/xtell_Sensor/buffer/circle_buffer.c.o
-r=objs/apps/earphone/xtell_Sensor/buffer/circle_buffer.c.o,circle_buffer_init,pl
@ -5474,7 +5475,6 @@ objs/apps/earphone/xtell_Sensor/calculate/skiing_tracker.c.o
-r=objs/apps/earphone/xtell_Sensor/calculate/skiing_tracker.c.o,debug1,pl
objs/apps/earphone/xtell_Sensor/ano/ano_protocol.c.o
-r=objs/apps/earphone/xtell_Sensor/ano/ano_protocol.c.o,ano_protocol_init,pl
-r=objs/apps/earphone/xtell_Sensor/ano/ano_protocol.c.o,uart_dev_open,l
-r=objs/apps/earphone/xtell_Sensor/ano/ano_protocol.c.o,ano_send_inertial_data,pl
-r=objs/apps/earphone/xtell_Sensor/ano/ano_protocol.c.o,ano_send_attitude_data,pl
objs/apps/earphone/xtell_Sensor/sensor/MMC56.c.o
@ -5513,10 +5513,11 @@ objs/apps/earphone/xtell_Sensor/sensor/AK8963.c.o
-r=objs/apps/earphone/xtell_Sensor/sensor/AK8963.c.o,puts,l
objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_Init,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,delay,l
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,printf,l
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_GetID,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_Sleep,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_Wakeup,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_GetID,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_Temperature_Calculate,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_Pressure_Calculate,pl
-r=objs/apps/earphone/xtell_Sensor/sensor/WF282A.c.o,WF_GET_Temperature_Pressure,pl