为什么按照示例步骤操作但是还是不打印hello world 已经按照流程一步步来
打印结果
[2024-10-28 17:25:52.124]# RECV ASCII/7 from COM102 <<<
boot.
[2024-10-28 17:25:52.187]# RECV ASCII/269 from COM102 <<<
Flash Init Fail! ret = 0x80001341
verify_public_rootkey secure verify disable!
verify_params_key_area secure verify disable!
verify_params_area_info secure verify disable!
verify_image_key_area secure verify disable!
verify_image_code_info secure verify disable!
[2024-10-28 17:25:52.295]# RECV ASCII/424 from COM102 <<<
SSB Uart Init Succ!
SSB Flash Init Succ!
verify_image_key_area secure verify disable!
verify_image_code_info secure verify disable!
Flashboot Uart Init Succ!
Flashboot Malloc Init Succ!
Flash Init Succ!
No need to fix SR!
flashboot version : 1.10.101
[UPG] upgrade init OK!
No need to upgrade...
flash_encrypt disable.
verify_image_key_area secure verify disable!
verify_image_code_info secure verify disable!
[2024-10-28 17:25:52.741]# RECV ASCII/274 from COM102 <<<
APP|Debug uart init succ.
[UPG] upgrade init OK!
APP|init_dev_addr, mac_addr:0x8d,0x 0,0x73,0xd9,0x**,0x**,
xo_trim_temp_comp val:0 0
APP|AT uart init succ.
los_at_plt_cmd_register EXCUTE
APP|WARNING: main_initialise::thread[11] func is null
cpu 0 entering scheduler
[2024-10-28 17:25:52.819]# RECV ASCII/249 from COM102 <<<
APP|btc open
[RADAR_LOG] alg ctrl read from nv [1][2][0][0][1][1][20]
device_main_init: 0!
===hal_initialize_phy===225===
device_module_init:: succ!
cali_set_cali_mask:old[0x0] -> new[0x1fa2]
fe_rf_initialize
cali_offline_cali_entry enter
[2024-10-28 17:25:52.974]# RECV ASCII/1473 from COM102 <<<
cali_set_cali_done_flag:old[0x0] -> new[0x1]
rf cali OK. time cost:23, ret:0
[ACore] sle enable cbk in, result:0
sle enable
[sle uart server] sle uart add service in
[sle uart server] sle uart add service, server_id:1, service_handle:1, property_handle:2
[sle uart server] start service cbk callback server_id:1, handle:1, status:0
[sle uart server] sle uart add service out
[sle uart server] sle_uart_local addr: 0x01 0x02 0x03 0x04 0x05 0x06
[ACore] sle set announce param, handle:1, mode:3, min_interval:c8, max_interval:c8, tx_power: 18
[ACore] sle set announce param, own addr:0x01::::05:06
[ACore] sle set announce param, peer addr:0x00::::00:00
[sle uart server] data.announce_data_len = 6
[sle uart server] data.announce_data: 0x01 0x02 0x01 0x02 0x02 0x00
[sle uart server] local_name_len = 15
[sle uart server] local_name: 0x73 0x6c 0x65 0x5f 0x75 0x61 0x72 0x74 0x5f 0x73 0x65 0x72 0x76 0x65 0x72
[sle uart server] data.seek_rsp_data_len = 20
[sle uart server] data.seek_rsp_data: 0x0c 0x02 0x0a 0x10 0x0b 0x73 0x6c 0x65 0x5f 0x75 0x61 0x72 0x74 0x5f 0x73 0x65 0x72 0x76 0x65 0x72
[sle uart server] set announce data success.
[ACore] sle start announce in, adv_id:1
[ACore] sle adv cbk in, event:0 status:0
[ACore] sle adv cbk in, event:1 status:0
[ACore] sle adv cbk in, event:2 status:0
[ACore] sle adv cbk in, event:3 status:0
[sle uart server] sle announce enable callback id:01, state:0
[sle uart server] init ok
[2024-10-28 17:25:56.751]# RECV ASCII/36 from COM102 <<<
xo update temp:3,diff:0,xo:0x3083c