nrf51822 --- 微信移植 （官方例子移植到SDK10.0）

1.目的

      把官方的代码移植到sdk10.0版本

2.分析

    由于官方的版本过低，移植到高版本

3.平台：

协议栈版本：SDK10.0.0

编译软件：keil 5.12

硬件平台：nrf51822最小系统

例子：SDK 10.0.0\examples\ble_peripheral\ble_app_uart\pca10028\s110\arm4

4.步骤

   需要准备的资料，

    一个是微信官方代码，一个是nrfSDK

   微信下载地址：http://iot.weixin.qq.com/wiki/new/index.html?page=6-1  

首先，添加几个文件夹：

文件夹的内容分别实在微信的对应名字的文件copy出来的，把他们加到SDK10.0.0\examples\ble_peripheral\ble_app_uart\pca10028\s110\arm4工程里面，并添加对应的路径

在main.c里面添加

ble_evt_dispatch()函数变为如下：

services_init()函数变为：

advertising_init()函数变为:

 **@brief Function for initializing the Advertising functionality.
  */
 static void advertising_init(void)
 {
     uint32_t      err_code;
     ble_advdata_t advdata;
     //ble_advdata_t scanrsp;

 //   uint32_t      err_code;
     //ble_advdata_t advdata;
         /**< LE General Discoverable Mode, BR/EDR not supported. */
     uint8_t       flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE;

     ble_uuid_t adv_uuids[] =
     {
         {BLE_UUID_WECHAT_SERVICE,         BLE_UUID_TYPE_BLE}
     };
         memset(&advdata, 0, sizeof(advdata));

     advdata.name_type               = BLE_ADVDATA_FULL_NAME;
     advdata.include_appearance      = false;
     advdata.flags                     = flags;
     advdata.uuids_complete.uuid_cnt = sizeof(adv_uuids) / sizeof(adv_uuids[0]);
     advdata.uuids_complete.p_uuids  = adv_uuids;

         ble_advdata_manuf_data_t        manuf_data;
     manuf_data.company_identifier = COMPANY_IDENTIFIER;
     manuf_data.data.size          = sizeof(m_addl_adv_manuf_data);
     manuf_data.data.p_data        = m_addl_adv_manuf_data;
     advdata.p_manuf_specific_data = &manuf_data;

     err_code = ble_advdata_set(&advdata, NULL);
     APP_ERROR_CHECK(err_code);
             // Initialize advertising parameters (used when starting advertising)
     //memset(&m_adv_params, 0, sizeof(m_adv_params));


     // Build and set advertising data
     // Build advertising data struct to pass into @ref ble_advertising_init.
 //    memset(&advdata, 0, sizeof(advdata));
 //    advdata.name_type          = BLE_ADVDATA_FULL_NAME;
 //    advdata.include_appearance = false;
 //    advdata.flags              = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;
 //    memset(&scanrsp, 0, sizeof(scanrsp));
 //    scanrsp.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]);
 //    scanrsp.uuids_complete.p_uuids  = m_adv_uuids;

     ble_adv_modes_config_t options = {0};
     options.ble_adv_fast_enabled  = BLE_ADV_SLOW_ENABLED;
     options.ble_adv_fast_interval = APP_ADV_INTERVAL;
     options.ble_adv_fast_timeout  = APP_ADV_TIMEOUT_IN_SECONDS;

     err_code = ble_advertising_init(&advdata, NULL, &options, on_adv_evt, NULL);
     APP_ERROR_CHECK(err_code);
 }

添加如下代码：

 /****************************************************************************
 ?    ?: get_mac_addr()
 ?    ?: »ñµÃÀ¶ÑÀµÄmacµØÖ·
 ????: void
 ????: ?
 ****************************************************************************/
 void get_mac_addr(uint8_t *p_mac_addr)
 {
         uint32_t error_code;
         ble_gap_addr_t *p_mac_addr_t = (ble_gap_addr_t*)malloc(sizeof(ble_gap_addr_t));
         error_code = sd_ble_gap_address_get(p_mac_addr_t);
         APP_ERROR_CHECK(error_code);
 #ifdef CATCH_LOG
         printf("\r\n error:%d",error_code);
         printf("\r\n get mac addr");
 #endif
         uint8_t *d = p_mac_addr_t->addr;     for ( uint8_t i = 6; i >0;)
     {
         i--;
         p_mac_addr[5-i]= d[i];
         #ifdef CATCH_LOG
         printf ( ":%02x", d[i]);
         #endif
     }
     #ifdef CATCH_LOG
         putchar ( '\n' );
     #endif
     free(p_mac_addr_t);
     p_mac_addr_t = NULL;
 }

 /****************************************************************************
 ?    ?: data_handler_init()
 ?    ?: »Øµ÷º¯Êý
 ????: void
 ????: ?
 ****************************************************************************/
 void    data_handler_init(data_handler** p_data_handler, uint8_t product_type)
 {
     if (*p_data_handler == NULL)
         {
             *p_data_handler = get_handler_by_type(product_type);
         }
 }

 /****************************************************************************
 ?    ?: register_all_products()
 ?    ?: ×¢²á»Øµ÷º¯Êý
 ????: void
 ????: ?
 ****************************************************************************/
 //function for register all products
  void register_all_products(void) {
         REGISTER(mpbledemo2);
 }

主函数如下:

 /**@brief Application main function.
  */
 int main(void)
 {
     uint32_t err_code;
     bool erase_bonds;
     uint8_t  start_string[] = START_STRING;

     // Initialize.
     APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);
     uart_init();
     buttons_leds_init(&erase_bonds);
     ble_stack_init();
     //微信处理
       get_mac_addr(m_addl_adv_manuf_data);
     register_all_products();
       data_handler_init(&m_mpbledemo2_handler,  PRODUCT_TYPE_MPBLEDEMO2);

     gap_params_init();
     services_init();
     advertising_init();
     conn_params_init();

     printf("%s",start_string);
     //

     err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
     APP_ERROR_CHECK(err_code);

     // Enter main loop.
     for (;;)
     {
         power_manage();
               m_mpbledemo2_handler->m_data_main_process_func(&m_ble_wechat);
     }
 }

OK，移植完毕。。编译如下。。。有重复定义的宏。

打开#include "ble_wechat_service.h"文件，屏蔽

OK。。。待测试。