177 lines
6.0 KiB
C
177 lines
6.0 KiB
C
#include "system/includes.h"
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#include "btstack/btstack_task.h"
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#include "app_config.h"
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#include "app_action.h"
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#include "asm/pwm_led.h"
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#include "tone_player.h"
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#include "ui_manage.h"
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#include "gpio.h"
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#include "app_main.h"
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#include "asm/charge.h"
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#include "update.h"
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#include "app_power_manage.h"
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#include "audio_config.h"
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#include "app_charge.h"
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#include "bt_profile_cfg.h"
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#include "dev_manager/dev_manager.h"
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#include "update_loader_download.h"
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#include "LIS2DH12.h"
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#include "circle_buffer.h"
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#include "circle_buffer.h"
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#include "btstack/avctp_user.h"
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#define xlog(format, ...) printf("[%s] " format, __func__, ##__VA_ARGS__)
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// --- 任务ID ---
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static u16 xtell_i2c_test_id;
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static u16 collect_data_id;
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static u16 send_data_id;
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// --- 环形缓冲区 ---
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#define SENSOR_DATA_BUFFER_SIZE 512
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static u8 sensor_data_buffer[SENSOR_DATA_BUFFER_SIZE];
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static circle_buffer_t sensor_cb;
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// --- 蓝牙SPP ---
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static u8 spp_connected = 0;
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//处理从手机接收到的SPP命令
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static void handle_spp_command(u8 *packet, u16 size) {
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if (size == 10 && strncmp((const char *)packet, "disconnect", 10) == 0) {
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xlog("Received the 'disconnect' command, preparing to terminate the connection...\n");
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// 发送一个通用的断开连接命令
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user_send_cmd_prepare(USER_CTRL_DISCONNECTION_HCI, 0, NULL);
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}
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else {
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xlog("Received an unknown SPP command. The content is as follows:\n");
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put_buf(packet, size);
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}
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}
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// SPP事件处理 (移除static使其全局可见)
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void xtell_spp_data_handler(u8 packet_type, u16 ch, u8 *packet, u16 size) {
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xlog("xtell_spp_data_handler\n");
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switch (packet_type) {
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case 1: // SPP_CONNECT
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xlog("SPP connected\n");
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spp_connected = 1;
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break;
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case 2: // SPP_DISCONNECT
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xlog("SPP disconnected\n");
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spp_connected = 0;
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break;
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case 7: // SPP_DATA
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// 调用命令处理函数
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handle_spp_command(packet, size);
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break;
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default:
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xlog("spp event error\n");
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break;
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}
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}
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// 采集传感器数据并存入环形缓冲区的任务
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void collect_and_buffer_sensor_data_task(void) {
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if (!spp_connected) {
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xlog("SPP not connected. Skipping data collection.\n");
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return; // 如果未连接，则不采集数据
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}
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motion_data_t current_motion;
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axis_info_xtell total_accel;
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axis_info_xtell linear_accel;
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char data_string[256];
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// 从驱动获取最新的运动数据
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get_motion_data(¤t_motion);
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total_accel = get_current_accel_mss();
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linear_accel = get_linear_accel_mss();
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// 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
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int len = snprintf(data_string, sizeof(data_string),
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"T:%d,%d,%d;L:%d,%d,%d;V:%d,%d,%d;D:%d,%d,%d\n",
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(int)(total_accel.x * 100), (int)(total_accel.y * 100), (int)(total_accel.z * 100),
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(int)(linear_accel.x * 100), (int)(linear_accel.y * 100), (int)(linear_accel.z * 100),
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(int)(current_motion.velocity.x * 100), (int)(current_motion.velocity.y * 100), (int)(current_motion.velocity.z * 100),
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(int)(current_motion.distance.x * 100), (int)(current_motion.distance.y * 100), (int)(current_motion.distance.z * 100));
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// 写入环形缓冲区
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u16 written = circle_buffer_write(&sensor_cb, (u8*)data_string, len);
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if (written < len) {
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xlog("The circular buffer is full!\n");
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}
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}
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// 从环形缓冲区读取数据并通过SPP发送的任务
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void send_sensor_data_task(void) {
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// xlog("发送任务执行，连接状态: %d, 缓冲区大小: %d\n", spp_connected, circle_buffer_get_size(&sensor_cb));
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if (!spp_connected || circle_buffer_get_size(&sensor_cb) == 0) {
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return;
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}
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#define MAX_SPP_PACKET_SIZE 128 // 根据实际情况调整
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u8 send_buf[MAX_SPP_PACKET_SIZE];
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u16 len_to_read = circle_buffer_get_size(&sensor_cb);
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if (len_to_read > MAX_SPP_PACKET_SIZE) {
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len_to_read = MAX_SPP_PACKET_SIZE;
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}
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u16 read_len = circle_buffer_read(&sensor_cb, send_buf, len_to_read);
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if (read_len > 0) {
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user_send_cmd_prepare(USER_CTRL_SPP_SEND_DATA, read_len, send_buf);
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}
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xlog("send data by spp\n");
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}
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void create_process(u16* pid, const char* name, void *priv, void (*func)(void *priv), u32 msec){
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xlog("Create Task: %s, pid=%d\n", name, *pid);
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if (*pid != 0) return;
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*pid = sys_timer_add(priv, func, msec);
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xlog("Task %s is created, pid=%d\n", name, *pid);
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}
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void rcsp_adv_fill_mac_addr(u8 *mac_addr_buf) //by xtell
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{
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swapX(bt_get_mac_addr(), mac_addr_buf, 6);
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}
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void xtell_main(void){
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u8 mac_data[6];
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soft_iic_init(0);
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extern u8 LIS2DH12_Config(void);
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LIS2DH12_Config();
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rcsp_adv_fill_mac_addr(mac_data); //读取MAC地址
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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]);
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//开经典蓝牙
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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
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delay_2ms(50);
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user_send_cmd_prepare(USER_CTRL_WRITE_CONN_ENABLE, 0, NULL); //打开蓝牙可连接
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delay_2ms(50);
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// connect_last_device_from_vm(); //自动回连上一个设备
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// 初始化环形缓冲区
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circle_buffer_init(&sensor_cb, sensor_data_buffer, SENSOR_DATA_BUFFER_SIZE);
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// 注册SPP数据处理回调 (此操作已由earphone.c统一处理，此处不再需要)
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/* spp_data_deal_handle_register(xtell_spp_data_handler); */
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// 创建一个定时器，每200ms调用一次核心计算任务
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create_process(&xtell_i2c_test_id, "xtell_i2c_test", NULL, xtell_i2c_test, (u32)(SAMPLING_PERIOD_S * 1000));
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// 创建一个定时器，每1000ms采集一次数据
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create_process(&collect_data_id, "collect_data", NULL, collect_and_buffer_sensor_data_task, 1000);
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// 创建一个定时器，每200ms尝试发送一次数据
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create_process(&send_data_id, "send_data", NULL, send_sensor_data_task, 200);
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}
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