ZHCU921 January 2021 WL1801MOD , WL1805MOD , WL1807MOD , WL1831MOD , WL1835MOD , WL1837MOD
以下部分详细介绍了如何使用 WiLink8 器件实现 P2P 用例。演示使用的硬件为 AM335x EVM 与 WL1837MODCOM8I 模块。演示将使用这两个硬件进行 P2P 连接。典型的硬件设置如图 2-2 中所示。
各步骤详情和脚本典型输出如下所示:
cd /usr/share/wl18xx/
root@am437x-evm:/usr/share/wl18xx# ./p2p_start.sh
Successfully initialized wpa_supplicant
[ 76.303654] wlcore: PHY firmware version: Rev 8.2.0.0.245
[ 76.392303] wlcore: firmware booted (Rev 8.9.0.0.86)
[ 76.413164] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready wlan0: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=US
[ 76.771490] wlcore: down
root@am437x-evm:/usr/share/wl18xx#
root@am437x-evm:/usr/share/wl18xx# ./p2p_cli.sh
wpa_cli v2.9-R8.8+
Copyright (c) 2004-2019, Jouni Malinen <j@w1.fi> and contributors
This software may be distributed under the terms of the BSD license.See README for more details.
Interactive mode
>
root@am437x-evm:/usr/share/wl18xx# ./p2p_stop.sh
OK
root@am437x-evm:/usr/share/wl18xx# nl80211: deinit ifname=p2p-dev-wlan0 disabled_11b_rates=0
[ 133.968657] wlcore: down
p2p-dev-wlan0: CTRL-EVENT-TERMINATING
nl80211: deinit ifname=wlan0 disabled_11b_rates=0
wlan0: CTRL-EVENT-TERMINATING