99_7018_lmx/apps/earphone/xtell_Sensor/main.c

#include "system/includes.h"
#include "btstack/btstack_task.h"
#include "app_config.h"
#include "app_action.h"
#include "asm/pwm_led.h"
#include "tone_player.h"
#include "ui_manage.h"
#include "gpio.h"
#include "app_main.h"
#include "asm/charge.h"
#include "update.h"
#include "app_power_manage.h"
#include "audio_config.h"
#include "app_charge.h"
#include "bt_profile_cfg.h"
#include "dev_manager/dev_manager.h"
#include "update_loader_download.h"
#include "LIS2DH12.h"
#include "circle_buffer.h"
#include "circle_buffer.h"
#include "btstack/avctp_user.h"


#define xlog(format, ...) printf("[%s] " format, __func__, ##__VA_ARGS__)


void send_data_to_ble_client(const u8* data, u16 length);

// --- 任务ID ---
static u16 xtell_i2c_test_id;
static u16 collect_data_id;
static u16 send_data_id;

// --- 环形缓冲区 ---
#define SENSOR_DATA_BUFFER_SIZE 512
static u8 sensor_data_buffer[SENSOR_DATA_BUFFER_SIZE];
static circle_buffer_t sensor_cb;


// 采集传感器数据并存入环形缓冲区的任务
void collect_and_buffer_sensor_data_task(void) {

    motion_data_t current_motion;
    axis_info_xtell total_accel;
    axis_info_xtell linear_accel;
    char data_string[256];

    // 从驱动获取最新的运动数据
    get_motion_data(&current_motion);
    total_accel = get_current_accel_mss();
    linear_accel = get_linear_accel_mss();

    // 将浮点数据转换为整数（乘以100以保留两位小数）进行格式化
    int len = snprintf(data_string, sizeof(data_string),
             "T:%d,%d,%d;L:%d,%d,%d;V:%d,%d,%d;D:%d,%d,%d\n",
             (int)(total_accel.x * 100), (int)(total_accel.y * 100), (int)(total_accel.z * 100),
             (int)(linear_accel.x * 100), (int)(linear_accel.y * 100), (int)(linear_accel.z * 100),
             (int)(current_motion.velocity.x * 100), (int)(current_motion.velocity.y * 100), (int)(current_motion.velocity.z * 100),
             (int)(current_motion.distance.x * 100), (int)(current_motion.distance.y * 100), (int)(current_motion.distance.z * 100));

    // 写入环形缓冲区
    u16 written = circle_buffer_write(&sensor_cb, (u8*)data_string, len);
    if (written < len) {
        xlog("The circular buffer is full!\n");
    }
}

// 从环形缓冲区读取数据并发送
void send_sensor_data_task(void) {

    //查询开关机状态
    u8 temp[5]={0xBB,0xBE,0x02,0x00,0x00};
    printf("xtell_ble_send\n");
    send_data_to_ble_client(&temp,5);
}

void create_process(u16* pid, const char* name, void *priv, void (*func)(void *priv), u32 msec){
    xlog("Create Task: %s, pid=%d\n", name, *pid);
    if (*pid != 0) return;
    *pid = sys_timer_add(priv, func, msec);
    xlog("Task %s is created, pid=%d\n", name, *pid);
}

void rcsp_adv_fill_mac_addr(u8 *mac_addr_buf)           //by xtell
{
    swapX(bt_get_mac_addr(), mac_addr_buf, 6);
}

void xtell_main(void){

    u8 mac_data[6];
    
    soft_iic_init(0);
    extern u8 LIS2DH12_Config(void);
    LIS2DH12_Config();
        
    rcsp_adv_fill_mac_addr(mac_data);           //读取MAC地址
    xlog("xtell BT mac data:%x:%x:%x:%x:%x:%x",mac_data[0],mac_data[1],mac_data[2],mac_data[3],mac_data[4],mac_data[5]);



    //开经典蓝牙
    // user_send_cmd_prepare(USER_CTRL_WRITE_SCAN_ENABLE, 0, NULL);            //打开蓝牙可发现,已连接时不能操作
    // delay_2ms(50);
    // user_send_cmd_prepare(USER_CTRL_WRITE_CONN_ENABLE, 0, NULL);            //打开蓝牙可连接
    // delay_2ms(50);
    // connect_last_device_from_vm();                  //自动回连上一个设备


    // 初始化环形缓冲区
    circle_buffer_init(&sensor_cb, sensor_data_buffer, SENSOR_DATA_BUFFER_SIZE);


    // 创建一个定时器，每200ms调用一次核心计算任务
    create_process(&xtell_i2c_test_id, "xtell_i2c_test", NULL, xtell_i2c_test, (u32)(SAMPLING_PERIOD_S * 1000));

    // 创建一个定时器，每1000ms采集一次数据
    create_process(&collect_data_id, "collect_data", NULL, collect_and_buffer_sensor_data_task, 1000);

    // 创建一个定时器，每200ms尝试发送一次数据
    create_process(&send_data_id, "send_data", NULL, send_sensor_data_task, 200);
}