【Follow me第二季第3期】进阶任务：示例程序中新增命令打印信息

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【Follow me第二季第3期】进阶任务：示例程序中新增命令打印信息 [复制链接]

 

进阶任务：示例程序中新增命令打印信息

 

找到s_menu_items[]数组，该数组主要用于路由菜单内容，添加测试内容：

/* Table of menu functions */
static st_menu_fn_tbl_t s_menu_items[] =
{
    {"Follow me 3"                             , kis_follow_menu},
    {"Kit Information"                         , kis_display_menu},
    {"Web Server"                              , eth_emb_display_menu},
    {"Network Name Lookup"                     , eth_www_display_menu},
    {"Quad-SPI and Octo-SPI Speed Comparison"  , ext_display_menu},
    {"Cryptography and USB High speed (MSC)"   , enc_display_menu},
    {"Next Steps", ns_display_menu },
    {"", NULL }
};

加上打印函数kis_follow_menu实现：

/**********************************************************************************************************************
 * Function Name: kis_follow_menu
 * Description  : .
 * Return Value : The Kit test demo screen
 *********************************************************************************************************************/
test_fn kis_follow_menu(void)
{
    int8_t c = -1;
    bsp_unique_id_t const * p_uid = R_BSP_UniqueIdGet ();

    sprintf (s_print_buffer, "%s%s", gp_clear_screen, gp_cursor_home);

    /* ignoring -Wpointer-sign is OK when treating signed char_t array as as unsigned */
    print_to_console((void*)s_print_buffer);

    sprintf (s_print_buffer, MODULE_NAME, g_selected_menu);

    /* ignoring -Wpointer-sign is OK when treating signed char_t array as as unsigned */
    print_to_console((void*)s_print_buffer);


    /* provide small delay so board_status should be up to date */
    vTaskDelay (s_ticks_to_wait);
    xEventGroupSetBits (g_update_console_event, STATUS_DISPLAY_MENU_KIS);

    while (CONNECTION_ABORT_CRTL != c)
    {
        c = input_from_console ();
        if ((MENU_EXIT_CRTL == c) || (CONNECTION_ABORT_CRTL == c))
        {
            break;
        }
    }

    xEventGroupClearBits (g_update_console_event, STATUS_DISPLAY_MENU_KIS);
    return (0);
}

 

编译好下载到板子。

 

 

1按下去后，因为直接用了KIT INFORMATION的“MODULE_NAME”，故显示“KIT INFORMATION”

 

也可以修改MODULE_NAME内容，或者在s_print_buffer加入其它要显示的内容。

完成。