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【RV1103】如何新增一个新板级配置
追加
整理好的SDK，下载下来，改一下WiFi名和密码再编译就能用：
https://gitee.com/liefyuan2/luckfox-pico/tree/main-wifi/- 克隆源码：
git clone -b main-wifi https://gitee.com/liefyuan2/luckfox-pico.git - 系统账号：root
- 系统密码：luckfox
- 为了支持这个必须做的修改：
硬件基于luckfox pico，并在上面焊接了一颗spi nand flash[型号：winbond 25N01GVZEIG]
飞线连接：
luckfox pico 序号 芯片引脚 WiFi引脚 6 GPIO1_C5_d SDIO_D2 7 GPIO1_C4_d SDIO_D3 12 GPIO1_C0_d SDIO_D1 14 GPIO1_C1_d SDIO_D0 15 GPIO1_C2_d SDIO_CLK 16 GPIO1_C3_d SDIO_CMD GND GND VCC (3.3V) VCC -
在硬件连接OK的情况下，上电自动连接WiFi。
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ssid和passwd在SDK中的修改位置：sdk/project/app/wifi_app/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant ap_scan=1 update_config=1 network={ ssid="your-ssid" psk="your ssid password" key_mgmt=WPA-PSK }- 1
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- 配置文件选择:./build.sh lunch 选择 2即2. BoardConfig_IPC/BoardConfig-SPI_NAND-NONE-RV1103_Luckfox_Pico_Liefyuan-IPC.mk
在这篇【RV1103】RTL8723bs (SD卡形状模块)驱动开发博文中完成了WiFi模块在SD卡槽的使用，GPIO里面有一个MMC1接口配置成SDIO模式用飞线连接WiFi模块（RTL8723BS），自带的SD卡槽就继续插SD卡。
SDK解压出来 2.9GB，全部编译完成 5.5GB，花费7分钟左右。
修改后的SDK：
链接：https://pan.baidu.com/s/1l8gCEbFynZoO3K8VNhCkCA?pwd=lief
提取码：lief
–来自百度网盘超级会员V5的分享
新建一个板级配置文件
我的目标
通过./build.sh lunch来选择我的板子配置。在目录
sdk/project/cfg目录下新建一个xxxx.mk文件，文件名字格式如下：BoardConfig-"启动介质"-"电源方案"-"硬件版本"-"应用场景".mk- 1
---------------------------------------------------------------- 0. BoardConfig_IPC/BoardConfig-EMMC-NONE-RV1103_Luckfox_Pico-IPC.mk boot medium(启动介质): EMMC power solution(电源方案): NONE hardware version(硬件版本): RV1103_Luckfox_Pico applicaton(应用场景): IPC ---------------------------------------------------------------- ---------------------------------------------------------------- 1. BoardConfig_IPC/BoardConfig-SPI_NAND-NONE-RV1103_Luckfox_Pico_Plus-IPC.mk boot medium(启动介质): SPI_NAND power solution(电源方案): NONE hardware version(硬件版本): RV1103_Luckfox_Pico_Plus applicaton(应用场景): IPC ----------------------------------------------------------------- 1
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BoardConfig-EMMC-NONE-RV1103_Luckfox_Pico-IPC.mkBoardConfig-SPI_NAND-NONE-RV1103_Luckfox_Pico_Plus-IPC.mk
-作为大区分
_作为字符串内部的区分而我的目标是，在板子
RV1103_Luckfox_Pico的基础上加入了，sd卡、sdio-wifi卡和spi-nand Flash，故我取了一个名字BoardConfig-SPI_NAND-NONE-RV1103_Luckfox_Pico_Pro-SD_WIFI_IPC.mk
脚本解析出来是：
---------------------------------------------------------------- 2. BoardConfig_IPC/BoardConfig-SPI_NAND-NONE-RV1103_Luckfox_Pico_Pro-SD_WIFI_IPC.mk boot medium(启动介质): SPI_NAND power solution(电源方案): NONE hardware version(硬件版本): RV1103_Luckfox_Pico_Pro applicaton(应用场景): SD_WIFI_IPC ----------------------------------------------------------------- 1
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它的主要内容
#!/bin/bash # Target arch export RK_ARCH=arm # Target CHIP export RK_CHIP=rv1106 # Target Toolchain Cross Compile export RK_TOOLCHAIN_CROSS=arm-rockchip830-linux-uclibcgnueabihf # Target boot medium: emmc/spi_nor/spi_nand export RK_BOOT_MEDIUM=spi_nand # Uboot defconfig export RK_UBOOT_DEFCONFIG=rv1106_defconfig # Uboot defconfig fragment export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-sfc.config # Kernel defconfig export RK_KERNEL_DEFCONFIG=luckfox_sd_wifi_rv1106_linux_defconfig # Kernel dts export RK_KERNEL_DTS=rv1103g-luckfox-pico-pro.dts ...- 1
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plus板设备树的继承关系：
我的板设备树的继承关系：
rv1103g-luckfox-pico-pro.dts相对于rv1103g-luckfox-pico-plus.dts的主要修改：
/dts-v1/; #include "rv1103.dtsi" #include "rv1106-evb.dtsi" #include "rv1103-luckfox-pico-pro-ipc.dtsi" / { model = "Luckfox Pico Pro"; compatible = "rockchip,rv1103g-38x38-ipc-v10", "rockchip,rv1103"; }; /**********GPIO**********/ &pinctrl { }; &sfc { status = "okay"; flash@0 { compatible = "spi-nand"; reg = <0>; spi-max-frequency = <75000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <1>; }; }; /**********mmc interface for sd card map to sdmmc0 set for sd mode**********/ &sdmmc { max-frequency = <50000000>; // 设置 SD卡的运行频率 no-sdio; // 无 SDIO no-mmc; // 无 eMMC bus-width = <4>; // 此配置标识需要使用 SD 卡的线宽。SD 卡最大支持 4 线模式 cap-mmc-highspeed; // 此配置为标识此卡槽支持 highspeed的SD卡。如果不配置表示不支持 highspeed 的 SD 卡。 cap-sd-highspeed; // 此配置为标识此卡槽支持 highspeed的SD卡。如果不配置表示不支持 highspeed 的 SD 卡。 supports-sd; // 标识此插槽为 SD 功能，为必须添加项。否则无法初始化 SD卡 外设。 disable-wp; // 关闭写保护 pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_bus4>; // rv1106-pinctrl.dtsi status = "okay"; }; /***********mmc interface for wifi map to sdmmc1 set for sdio mode**********/ &sdio { max-frequency = <50000000>; // 最大运行频率不超过 150Mhz; SDIO2.0 卡最大 50M，SDIO3.0 最大支持 150M bus-width = <4>; // 4线数据模式 cap-sd-highspeed; // 此配置同 SD 卡功能，作为 SDIO 外设，也有区分是否为 highspeed 的 SDIO 外设。 cap-sdio-irq; // 此配置标识该 SDIO 外设(通常是 Wifi)是否支持 sdio 中断 keep-power-in-suspend; // 此配置表示是否支持睡眠不断电，请默认加入该选项。Wifi 一般都有深度唤醒的要求。 non-removable; // 此项表示该插槽为不可移动设备且此项为 SDIO 设备必须添加项。 sd-uhs-sdr50; no-1-8-v; supports-sdio; // 标识此插槽为 SDIO 功能，为必须添加项。否则无法初始化 SDIO 外设。 pinctrl-names = "default"; pinctrl-0 = <&sdmmc1m1_clk &sdmmc1m1_cmd &sdmmc1m1_bus4>; // rv1106-pinctrl.dtsi status = "okay"; }; /**********ETH**********/ &gmac { status = "disabled"; };- 1
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kernel增加wlan0
- 加载原有的defconfig：
make ARCH=arm CROSS_COMPILE=arm-rockchip830-linux-uclibcgnueabihf- luckfox_sd_wifi_rv1106_linux_defconfig - 进入menuconfig：
make ARCH=arm menuconfig - 保存修改后的配置为defconfig：
make ARCH=arm savedefconfig - 替换原有的配置：
cp defconfig ./arch/arm/configs/luckfox_sd_wifi_rv1106_linux_defconfig
引脚分析
sdk/sysdrv/source/kernel/arch/arm/boot/dts/rv1106-pinctrl.dtsi
... sdmmc0 { /omit-if-no-ref/ sdmmc0_bus4: sdmmc0-bus4 { rockchip,pins = /* sdmmc0_d0 */ <3 RK_PA3 1 &pcfg_pull_up_drv_level_2>, /* sdmmc0_d1 */ <3 RK_PA2 1 &pcfg_pull_up_drv_level_2>, /* sdmmc0_d2 */ <3 RK_PA7 1 &pcfg_pull_up_drv_level_2>, /* sdmmc0_d3 */ <3 RK_PA6 1 &pcfg_pull_up_drv_level_2>; }; /omit-if-no-ref/ sdmmc0_clk: sdmmc0-clk { rockchip,pins = /* sdmmc0_clk */ <3 RK_PA4 1 &pcfg_pull_up_drv_level_2>; }; /omit-if-no-ref/ sdmmc0_cmd: sdmmc0-cmd { rockchip,pins = /* sdmmc0_cmd */ <3 RK_PA5 1 &pcfg_pull_up_drv_level_2>; }; /omit-if-no-ref/ sdmmc0_det: sdmmc0-det { rockchip,pins = /* sdmmc0_det */ <3 RK_PA1 1 &pcfg_pull_up>; }; }; sdmmc1 { ... /omit-if-no-ref/ sdmmc1m1_bus4: sdmmc1m1-bus4 { rockchip,pins = /* sdmmc1_d0_m1 */ <1 RK_PC1 5 &pcfg_pull_up_drv_level_2>, /* sdmmc1_d1_m1 */ <1 RK_PC0 5 &pcfg_pull_up_drv_level_2>, /* sdmmc1_d2_m1 */ <1 RK_PC5 5 &pcfg_pull_up_drv_level_2>, /* sdmmc1_d3_m1 */ <1 RK_PC4 5 &pcfg_pull_up_drv_level_2>; }; /omit-if-no-ref/ sdmmc1m1_clk: sdmmc1m1-clk { rockchip,pins = /* sdmmc1_clk_m1 */ <1 RK_PC2 5 &pcfg_pull_up_drv_level_2>; }; /omit-if-no-ref/ sdmmc1m1_cmd: sdmmc1m1-cmd { rockchip,pins = /* sdmmc1_cmd_m1 */ <1 RK_PC3 5 &pcfg_pull_up_drv_level_2>; }; }; ...- 1
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omit-if-no-ref的意思是：如果没有引用则省略
可以看出rv1106-pinctrl.dtsi文件里面的sdmmc0和sdmmc1节点的引脚可以对得上
sdmmc0有热拔插引脚
sdmmc1没有热拔插引脚我实现的就是使用sdmmc1m1的引脚配置，使用的sdio的接口。
/***********mmc interface for wifi map to sdmmc1 set for sdio mode**********/ &sdio { max-frequency = <50000000>; // 最大运行频率不超过 150Mhz; SDIO2.0 卡最大 50M，SDIO3.0 最大支持 150M bus-width = <4>; // 4线数据模式 cap-sd-highspeed; // 此配置同 SD 卡功能，作为 SDIO 外设，也有区分是否为 highspeed 的 SDIO 外设。 cap-sdio-irq; // 此配置标识该 SDIO 外设(通常是 Wifi)是否支持 sdio 中断 keep-power-in-suspend; // 此配置表示是否支持睡眠不断电，请默认加入该选项。Wifi 一般都有深度唤醒的要求。 non-removable; // 此项表示该插槽为不可移动设备且此项为 SDIO 设备必须添加项。 sd-uhs-sdr50; no-1-8-v; supports-sdio; // 标识此插槽为 SDIO 功能，为必须添加项。否则无法初始化 SDIO 外设。 pinctrl-names = "default"; pinctrl-0 = <&sdmmc1m1_clk &sdmmc1m1_cmd &sdmmc1m1_bus4>; // rv1106-pinctrl.dtsi status = "okay"; };- 1
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遇到问题了
# cd /oem/usr/ko/ # ls aes_generic.ko rve.ko gcm.ko insmod_ko.sh os04a10.ko sc3336.ko video_rkisp.ko video_rkcif.ko atbm603x_.ko sc530ai.ko hichannel.ko ssv6x5x.ko insmod_wifi.sh ghash-generic.ko libsha256.ko rga3.ko sha256_generic.ko cfg80211.ko libarc4.ko rockit.ko atbm6041_wifi_sdio.ko mpp_vcodec.ko ctr.ko release_version.txt rknpu.ko sc4336.ko 8189fs.ko rk_dvbm.ko hpmcu_wrap.bin gf128mul.ko 8188fu.ko phy-rockchip-csi2-dphy.ko mac80211.ko r8723bs.ko ccm.ko phy-rockchip-csi2-dphy-hw.ko libaes.ko cmac.ko ipv6.ko # insmod libarc4.ko # insmod cfg80211.ko [ 51.692727] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 51.699323] cfg80211: Problem loading in-kernel X.509 certificate (-22) [ # 51.700006] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 51.700042] cfg80211: failed to load regulatory.db # insmod mac80211.ko # insmod r8723bs.ko [ 67.200376] r8723bs: module is from the staging directory, the quality is unknown, you have been warned. [ 67.211449] RTL8723BS: module init start [ 67.211478] RTL8723BS: rtl8723bs v4.3.5.5_12290.20140916_BTCOEX20140507-4E40 [ 67.211488] RTL8723BS: rtl8723bs BT-Coex version = BTCOEX20140507-4E40 [ 67.211905] pnetdev = 73c911f6 [ 67.237067] RTL8723BS: rtw_ndev_init(wlan0) [ 67.245549] RTL8723BS: module init ret =0 # # ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) usb0 Link encap:Ethernet HWaddr 92:83:F0:2C:77:FA inet addr:172.32.0.93 Bcast:172.32.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:210 errors:0 dropped:136 overruns:0 frame:0 TX packets:1 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:22643 (22.1 KiB) TX bytes:86 (86.0 B) # ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) usb0 Link encap:Ethernet HWaddr 92:83:F0:2C:77:FA inet addr:172.32.0.93 Bcast:172.32.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:210 errors:0 dropped:136 overruns:0 frame:0 TX packets:1 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:22643 (22.1 KiB) TX bytes:86 (86.0 B) wlan0 Link encap:Ethernet HWaddr 84:20:96:AB:33:12 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) # # # ifconfig wlan0 up [ 89.294991] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin ifconfig: SIOCSIFFLAGS: Operation not permitted # [ 89.300854] ====>_BlockWrite 84 i:64 [ 89.300876] ====>_WriteFW 169 [ 89.301014] ====>_BlockWrite 84 i:0 [ 89.301022] ====>_WriteFW 169 # # wpa_supplicant -B -d -i wlan0 -c /etc/wpa_supplicant.conf wpa_supplicant v2.6 random: Trying to read entropy from /dev/random Successfully initialized wpa_supplicant Initializing interface 'wlan0' conf '/etc/wpa_supplicant.conf' driver 'default' ctrl_interface 'N/A' bridge 'N/A' Configuration file '/etc/wpa_supplicant.conf' -> '/etc/wpa_supplicant.conf' Reading configuration file '/etc/wpa_supplicant.conf' ctrl_interface='/var/run/wpa_supplicant' ap_scan=1 update_config=1 Priority group 0 id=0 ssid='MERCURY_2784' nl80211: Supported cipher 00-0f-ac:1 nl80211: Supported cipher 00-0f-ac:5 nl80211: Supported cipher 00-0f-ac:2 nl80211: Supported cipher 00-0f-ac:4 nl80211: Supported cipher 00-0f-ac:6 nl80211: Using driver-based off-channel TX nl80211: interface wlan0 in phy phy0 nl80211: Set mode ifindex 3 iftype 2 (STATION) nl80211: Subscribe to mgmt frames with non-AP handle 0x90bd0 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=06 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=0a07 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=0a11 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=1101 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=1102 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=0505 nl80211: Register frame type=0xd0 (WLAN_FC_STYPE_ACTION) nl_handle=0x90bd0 match=0500 rfkill: Cannot open RFKILL control device nl80211: RFKILL status not available [ 102.318143] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin Could not set interface wlan0 flags (UP): Operation not permitted nl80211: Could not set interface 'wlan0' UP nl80211: deinit ifname=wlan0 disabled_11b_rates=0 nl80211: Remove monitor interface: refcount=0 netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP) nl80211: Set mode ifindex 3 iftype 2 (STATION) nl80211: Unsubscribe mgmt frames handle 0x88818359 (mode change) wlan0: Failed to initialize driver interface Failed to add interface wlan0 wlan0: Cancelling scan request wlan0: Cancelling authentication timeout # # # ifconfig wlan0 up [ 218.745990] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin ifconfig: SIOCSIFFLAGS: Operation not permitted #- 1
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碰到鬼，硬件接触不良导致的！
# ./wifi.sh [ 63.911425] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 63.913288] cfg80211: Problem loading in-kernel X.509 certificate (-22) [ 63.916580] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 63.916608] cfg80211: failed to load regulatory.db [ 64.013333] r8723bs: module is from the staging directory, the quality is unknown, you have been warned. [ 64.024423] RTL8723BS: module init start [ 64.024452] RTL8723BS: rtl8723bs v4.3.5.5_12290.20140916_BTCOEX20140507-4E40 [ 64.024461] RTL8723BS: rtl8723bs BT-Coex version = BTCOEX20140507-4E40 [ 64.024825] pnetdev = 3210999c [ 64.051486] RTL8723BS: rtw_ndev_init(wlan0) [ 64.060565] RTL8723BS: module init ret =0 # # # # ifconfig wlan0 up [ 70.762122] rtl8723bs: acquire FW from file:rtlwifi/rtl8723bs_nic.bin # mkdir -p /var/run/wpa_supplicant # # # wpa_supplicant -B -c /etc/wpa_supplicant.conf -i wlan0 Successfully initialized wpa_supplicant rfkill: Cannot open RFKILL control device # [ 85.901528] RTL8723BS: rtw_cmd_thread: DriverStopped(0) SurpriseRemoved(1) break at line 430- 1
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这也是硬件接触不良导致的！！！
正常的流程
ifconfig usb0 down cd /oem/usr/ko insmod libarc4.ko insmod cfg80211.ko insmod mac80211.ko insmod r8723bs.ko ifconfig wlan0 up wpa_supplicant -B -c /etc/wpa_supplicant.conf -i wlan0 udhcpc -i wlan0- 1
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视频流的地址：rtsp://192.168.1.107/live/0
视频推流的时候工作电流约260mA。
如下，似乎自带了移动检测。[video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:Detect movement [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1 [video.c][rkipc_ivs_get_results]:OD flag:1- 1
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增加上电自动加载WiFi的功能
在板子的文件系统里面：
# cat /sys/bus/sdio/devices/*/uevent DRIVER=rtl8723bs SDIO_CLASS=07 SDIO_ID=024C:B723 SDIO_REVISION=0.0 MODALIAS=sdio:c07v024CdB723- 1
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根据这个在开发板文件系统里面的
oem/usr/ko/insmod_wifi.sh脚本里面添加#rtl8723bs cat /sys/bus/sdio/devices/*/uevent | grep "024C:B723" if [ $? -eq 0 ];then insmod cfg80211.ko insmod libarc4.ko insmod mac80211.ko insmod r8723bs.ko fi- 1
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正常的应该是在SDK的原文件里面添加的：
sdk/sysdrv/drv_ko/wifi/insmod_wifi.sh#rtl8723bs cat /sys/bus/sdio/devices/*/uevent | grep "024C:B723" if [ $? -eq 0 ];then insmod cfg80211.ko insmod libarc4.ko insmod mac80211.ko insmod r8723bs.ko fi- 1
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自动连接WiFi
需要在SDK的原文件里面添加：
sdk/project/app/wifi_app/wpa_supplicant.conf自己要连接的WiFi名字和WiFi密码。ctrl_interface=/var/run/wpa_supplicant ap_scan=1 update_config=1 network={ ssid="Your-WiFi" psk="123456789" key_mgmt=WPA-PSK }- 1
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最终体
# top Mem: 31928K used, 2540K free, 144K shrd, 92K buff, 8348K cached CPU: 42% usr 28% sys 0% nic 28% idle 0% io 0% irq 0% sirq Load average: 10.72 7.90 3.71 1/102 1098 PID PPID USER STAT VSZ %VSZ %CPU COMMAND 300 1 root S 92620 269% 50% rkipc -a /oem/usr/share/iqfiles 1098 432 root R 1196 3% 7% top 200 2 root SW 0 0% 7% [vcodec_thread_0] 187 1 root S 16440 48% 0% /usr/bin/adbd 320 1 root S 5192 15% 0% rkwifi_server start 67 1 root S 1604 5% 0% /sbin/udevd -d 475 1 root S 1272 4% 0% wpa_supplicant -B -i wlan0 -c /data/wp 432 1 root S 1208 4% 0% -/bin/sh 1 0 root S 1196 3% 0% init 375 2 root SW 0 0% 0% [RTW_XMIT_THREAD] 377 2 root SW 0 0% 0% [RTWHALXT] 49 2 root IW 0 0% 0% [kworker/0:2-eve] 198 2 root SW 0 0% 0% [irq/44-ffa50000] 196 2 root SW 0 0% 0% [queue_work0] 32 2 root IW 0 0% 0% [kworker/0:1-eve] 451 2 root DW 0 0% 0% [venc] 1095 2 root IW 0 0% 0% [kworker/0:0-eve] 197 2 root SW 0 0% 0% [queue_work1] 7 2 root SW 0 0% 0% [ksoftirqd/0] 225 2 root DW 0 0% 0% [vmcu]- 1
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- 克隆源码：
-
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- 原文地址：https://blog.csdn.net/qq_28877125/article/details/133634104
