Ai-Thinker-Open_RTL8710BX_ALIOS_SDK/Living_SDK/example/bluetooth/aisilopapp/aisilopapp.c

/*
 * Copyright (C) 2015-2017 Alibaba Group Holding Limited
 */

#include <aos/aos.h>
#include <stdio.h>
#include <ali_common.h>
#include <bluetooth/gatt.h>
#include <bluetooth/conn.h>
#include <api_export.h>
#include <dis.h>

#ifdef AOS_BINS
#include "hal/soc/uart.h"
uart_dev_t uart_0;
#endif


#define MODEL_ID 0x3126 /* Model ID, obtained from Ali-Cloud. */
#define SOFTWARE_VERSION "0.2.0" /* Version number defined by user. Must be in format "%d.%d.%d". */
#define SOFTWARE_VERSION_LEN 5

extern uint32_t *fetch_ali_context();


uint8_t const m_secret[40] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; /* Todo: add correct secret here! */
static uint8_t m_addr[BD_ADDR_LEN] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06}; /* Todo: add correct address here! */

#define MOD "aisapp"

#define DEVICE_MANUFACURE_NAME "AliOSThings"
#define DEVICE_MODEL_NUM "AIS"
static uint8_t sys_id[] = {0x12, 0x34};

static struct bt_data ad[3] = {
    BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
    BT_DATA_BYTES(BT_DATA_UUID16_ALL, 0x0a, 0x18),
};

static const struct bt_data sd[] = {
    BT_DATA(BT_DATA_NAME_COMPLETE, CONFIG_BT_DEVICE_NAME, \
            sizeof(CONFIG_BT_DEVICE_NAME) - 1),
};

static void advertising_start(void)
{
    int err;
    uint32_t err_code;
    uint8_t manuf_spec_data_raw[16] = {0};
    uint16_t length = sizeof(manuf_spec_data_raw);
    uint32_t *ctx = fetch_ali_context();

    err_code = ali_get_manuf_spec_adv_data(ctx,
                                           manuf_spec_data_raw,
                                           &length);
    if (err_code) {
        LOGE(MOD, "ali_get_manuf_spec_adv_data failed (err: %d)", err_code);
        return;
    }

    ad[2].type = 0xFF;
    ad[2].data_len = length;
    ad[2].data = manuf_spec_data_raw;

    err = bt_le_adv_start(BT_LE_ADV_CONN, ad, ARRAY_SIZE(ad),
                          sd, ARRAY_SIZE(sd));
    if (err) {
        LOGE(MOD, "Advertising failed to start (err %d)\n", err);
        return;
    }
}

/* @brief Event handler for Ali-SDK. */
static void dev_status_changed_handler(alink_event_t event)
{
    switch (event)
    {
        case CONNECTED:
            LOGI(MOD, "dev_status_changed(): Connected.");
            break;

        case DISCONNECTED:
            LOGI(MOD, "dev_status_changed(): Disconnected.");
            break;

        case AUTHENTICATED:
            LOGI(MOD, "dev_status_changed(): Authenticated.");
            break;

        case TX_DONE:
            LOGI(MOD, "dev_status_changed(): Tx-done.");
            break;

        default:
            break;
    }
}

/* @brief Data handler for query command 0x00. */
static void set_dev_status_handler(uint8_t * buffer, uint32_t length)
{
    /* Flip one of the bits and then echo. */
    buffer[length-1] ^= 1;
    alink_post_fast(buffer, length);
}

/* @brief Data handler for control command 0x02. */
static void get_dev_status_handler(uint8_t * buffer, uint32_t length)
{
    /* Flip one of the bits and then echo. */
    buffer[length-1] ^= 2;
    alink_post(buffer, length);
}

static void get_bd_addr(uint8_t *addr)
{
    int err;
    bt_addr_le_t laddr;

    err = ais_ota_get_local_addr(&laddr);
    if (err != 0) {
        LOGE(MOD, "Failed to get local addr, default will be used.");
        memcpy(addr, m_addr, BD_ADDR_LEN);
    } else {
        memcpy(addr, laddr.a.val, BD_ADDR_LEN);
        LOGD(MOD, "Local addr got (%02x:%02x:%02x:%02x:%02x:%02x).",
             addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
    }
}

static void ali_lib_init(void)
{
    bool ret;
    uint32_t err_code;
    struct device_config init_alink;
    uint8_t bd_addr[BD_ADDR_LEN] = {0};

    get_bd_addr(bd_addr);

    memset(&init_alink, 0, sizeof(struct device_config));
    init_alink.product_id = 127678;
    init_alink.status_changed_cb = dev_status_changed_handler;
    init_alink.set_cb            = set_dev_status_handler;
    init_alink.get_cb            = get_dev_status_handler;
#ifdef CONFIG_AIS_OTA
    init_alink.enable_ota        = true;
#endif
    init_alink.enable_auth       = true;
    init_alink.auth_type         = ALI_AUTH_BY_PRODUCT_SECRET;
    memcpy(init_alink.bd_addr, bd_addr, BD_ADDR_LEN);

    init_alink.device_secret_len        = strlen("gjeRzfwWcMg8Rw036OjsPEreGPDMl1wI");
    memcpy(init_alink.device_secret, "gjeRzfwWcMg8Rw036OjsPEreGPDMl1wI", init_alink.device_secret_len);

    init_alink.product_key_len   = strlen("a13wpkvcQDQ");
    memcpy(init_alink.product_key, "a13wpkvcQDQ", init_alink.product_key_len);

    init_alink.device_key_len    = strlen("mSLKAvSYdQz5JsshCyTE");
    memcpy(init_alink.device_name, "mSLKAvSYdQz5JsshCyTE", init_alink.device_key_len);

    memcpy(init_alink.version, SOFTWARE_VERSION, SOFTWARE_VERSION_LEN);

    ret = alink_start(&init_alink);
    if (ret != 0) LOGE(MOD, "alink_start failed.\r\n");
    else printf("alink_start succeed.\r\n");
}

static void bt_ready(int err)
{
    ali_lib_init();
    printf("ali_lib_init finished.\n");
    dis_init(DEVICE_MODEL_NUM, DEVICE_MANUFACURE_NAME);
    printf("dis_init succeed.\n");
    advertising_start();
    printf("advertising_start succeed.\n");
}

extern int hci_driver_init();
static void app_delayed_action(void *arg)
{
    int err;

    (void *)arg;

    hci_driver_init();
    ais_ota_bt_storage_init();
    err = bt_enable(bt_ready);
    if (err) {
        printf("Bluetooth init failed (err %d)\n", err);
        return;
    }
    printf("Bluetooth init succeed.\n");
}

int application_start( void )
{
    aos_post_delayed_action(1000, app_delayed_action, NULL);
    aos_loop_run();
    return 0;
}