99_7018_lmx/apps/earphone/xtell_Sensor/send_data.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"
#include "calculate/skiing_tracker.h"
///////////////////////////////////////////////////////////////////////////////////////////////////
//宏定义
#define ENABLE_XLOG 1
#ifdef xlog
#undef xlog
#endif
#if ENABLE_XLOG
    #define xlog(format, ...) printf("[XT:%s] " format, __func__, ##__VA_ARGS__)
#else
    #define xlog(format, ...) ((void)0)
#endif
//
///////////////////////////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////////////////////////
//START -- 函数定义
void send_data_to_ble_client(const u8* data, u16 length);
extern void create_process(u16* pid, const char* name, void *priv, void (*func)(void *priv), u32 msec);
//END -- 函数定义
//////////////////////////////////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////////////////////////////////
//START -- 变量定义

// --- 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;


//--- test ---
static SkiingTracker skiing_data;
static char ble_send_data[50];
//END -- 变量定义
//////////////////////////////////////////////////////////////////////////////////////////////////


// 从环形缓冲区读取数据并发送
void send_sensor_data_task(void) {
    // printf("xtell_ble_send\n");
}


void sensor_test(){

    // signed short acc_raw[3], gyr_raw[3];

    // // 读取原始数据
    // SL_SC7U22_RawData_Read(acc_raw, gyr_raw);

    // // 将原始数据送入追踪器进行处理
    // SkiingTracker_Update(&skiing_data, acc_raw, gyr_raw);
    
    // // c. 打印状态和结果
    const char* state_str = "UNKNOWN";
    switch(skiing_data.state) {
        case STATE_UNCALIBRATED: state_str = "UNCALIBRATED"; break;
        case STATE_CALIBRATING:  state_str = "CALIBRATING..."; break;
        case STATE_READY:        state_str = "READY"; break;
        case STATE_SKIING:       state_str = "SKIING"; break;
        case STATE_STOPPED:      state_str = "STOPPED"; break;
    }

    // // 转换为 km/h
    // float velocity_kmh = skiing_data.velocity * 3.6f;
    
    // printf("State: %s, Slope: %.1f deg, Vel: %.2f km/h, Dist: %.2f m\n",
    //         state_str,
    //         skiing_data.slope_angle_deg,
    //         velocity_kmh,
    //         skiing_data.distance);
    



    signed short acc_raw[3], gyr_raw[3];

    // 读取原始数据
    SL_SC7U22_RawData_Read(acc_raw, gyr_raw);
    
    // 将原始数据送入追踪器进行处理
    SkiingTracker_Update(&skiing_data, acc_raw, gyr_raw);
    
    // 清空发送缓冲区
    memset(ble_send_data, 0, sizeof(ble_send_data));

    // 准备要填充的数据
    // 状态
    char state_code = (char)skiing_data.state;

    // 坡度 (舍弃小数)
    char slope_angle = (char)skiing_data.slope_angle_deg;
    
    // 速度 km/h (舍弃小数)
    float velocity_kmh_float = skiing_data.velocity * 3.6f;
    // 使用 uint16_t 来存储速度，因为它可能超过255
    uint16_t velocity_kmh_int = (uint16_t)velocity_kmh_float;

    // 距离 (m)
    // 使用 uint32_t 来存储距离，因为它会变得很大
    uint32_t distance_int = (uint32_t)skiing_data.distance;

    // 按顺序填充到 ble_send_data 数组中
    int index = 0;

    // 字节 0: 状态码 (1 byte)
    ble_send_data[index++] = state_code;

    // 字节 1: 坡度 (1 byte)
    ble_send_data[index++] = slope_angle;

    // 字节 2-3: 速度 (2 bytes, 小端模式)
    // 将 16 位的速度拆分成两个 8 位的 char
    ble_send_data[index++] = (char)(velocity_kmh_int & 0xFF);         // 低8位
    ble_send_data[index++] = (char)((velocity_kmh_int >> 8) & 0xFF);  // 高8位

    // 字节 4-7: 距离 (4 bytes, 小端模式)
    // 将 32 位的距离拆分成四个 8 位的 char
    ble_send_data[index++] = (char)(distance_int & 0xFF);             // 最低8位
    ble_send_data[index++] = (char)((distance_int >> 8) & 0xFF);
    ble_send_data[index++] = (char)((distance_int >> 16) & 0xFF);
    ble_send_data[index++] = (char)((distance_int >> 24) & 0xFF);     // 最高8位
    
    send_data_to_ble_client(ble_send_data, index);

    printf("State: %s, Slope: %.1f deg, Vel: %.2f km/h, Dist: %.2f m\n",
        state_str,
        skiing_data.slope_angle_deg,
        velocity_kmh_float,
        skiing_data.distance);
    
}
u16 test_id=0;
void xtell_task_create(void){

    // int ret = hw_iic_init(0);
    // xlog("hw_iic_init result:%d\n",ret);
    // //初始化传感器
    // SL_SC7U22_Config();

    soft_iic_init(0);
    gpio_set_direction(IO_PORTE_05,0);          //设置PE5 输出模式
    gpio_set_pull_up(IO_PORTE_05,1);
    gpio_direction_output(IO_PORTE_05,1);

    SL_SC7U22_Config();
    // extern u8 LIS2DH12_Config(void);
    // LIS2DH12_Config();

    xlog("xtell_task_create\n");
    // 初始化环形缓冲区
    circle_buffer_init(&sensor_cb, sensor_data_buffer, SENSOR_DATA_BUFFER_SIZE);


    //初始化滑雪追踪器
    // SkiingTracker_Init(&skiing_data);
    xlog("SkiingTracker_Init\n");

    create_process(&test_id, "test",NULL, sensor_test, 10);

}