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做网站谁家做的好,织梦者网站模板,oto网站开发,聊城网站开发个人文章目录 官方配置新建一套新配置新建板级pro-liefyuan-rv1126.mk配置文件新建一个Buildroot的defconfigs文件 吐槽#xff1a;RP-RV1126 的SDK奇怪的地方make ARCHarm xxx_defconfig 生成的.config文件位置不一样savedefconfig命令直接替换原配置文件坑爹的地方 Buildroot上增… 文章目录 官方配置新建一套新配置新建板级pro-liefyuan-rv1126.mk配置文件新建一个Buildroot的defconfigs文件 吐槽RP-RV1126 的SDK奇怪的地方make ARCHarm xxx_defconfig 生成的.config文件位置不一样savedefconfig命令直接替换原配置文件坑爹的地方 Buildroot上增加WiFi和BT增加BT需要确定连接的串口号WiFi/BT模块的模块和固件位置BT使用过程进入BT交互模式 测试WiFi速度AP6256 官方配置 buildroot官方配置完整编译需要30分钟。我想搞一个简单的配置可以快速编译快速测试一些简单的功能。 命令对应的文件描述./build.sh lunchpro-liefyuan-rv1126.mk选择全局配置文件source envset.shrockchip_rv1126_rv1109_liefyuan_defconfig选择Buildroot配置文件 新建一套新配置 新建板级pro-liefyuan-rv1126.mk配置文件 定义一个自己的pro-liefyuan-rv1126.mk文件 基于原来的文件./device/rockchip/rv1126_rv1109/pro-rv1126.mk 改为./device/rockchip/rv1126_rv1109/pro-liefyuan-rv1126.mk 拷贝目录sdk/device/rockchip/rv1126_rv1109/下的pro-rv1126.mk改成自己的名字pro-liefyuan-rv1126.mk 目前的打算只修改Buildroot文件系统的配置Uboot和Kernel的配置不变。

Buildroot config

export RK_CFG_BUILDROOTrockchip_rv1126_rv1109_facial_gate改为

Buildroot config

export RK_CFG_BUILDROOTrockchip_rv1126_rv1109_liefyuanpro-liefyuan-rv1126.mk 的全部内容 #!/bin/bash# Target arch export RK_ARCHarm

Uboot defconfig

export RK_UBOOT_DEFCONFIGrv1126

Uboot image format type: fit(flattened image tree)

export RK_UBOOT_FORMAT_TYPEfit

Kernel defconfig

export RK_KERNEL_DEFCONFIGrv1126_defconfig

Kernel defconfig fragment

export RK_KERNEL_DEFCONFIG_FRAGMENTrv1126-facial-gate.config

Kernel dts

#export RK_KERNEL_DTSrv1109-evb-ddr3-v13-facial-gate export RK_KERNEL_DTSpro-rv1126

boot image type

export RK_BOOT_IMGzboot.img

kernel image path

export RK_KERNEL_IMGkernel/arch/arm/boot/zImage

kernel image format type: fit(flattened image tree)

export RK_KERNEL_FIT_ITSboot.its

parameter for GPT table

export RK_PARAMETERparameter-facial-gate.txt

Buildroot config

export RK_CFG_BUILDROOTrockchip_rv1126_rv1109_liefyuan

Recovery config

export RK_CFG_RECOVERYrockchip_rv1126_rv1109_recovery

Recovery image format type: fit(flattened image tree)

export RK_RECOVERY_FIT_ITSboot4recovery.its

ramboot config

export RK_CFG_RAMBOOT

Pcba config

export RK_CFG_PCBA

Build jobs

export RK_JOBS12

target chip

export RK_TARGET_PRODUCTrv1126_rv1109

Set rootfs type, including ext2 ext4 squashfs

export RK_ROOTFS_TYPEext4

rootfs image path

export RK_ROOTFS_IMGrockdev/rootfs.${RK_ROOTFS_TYPE}

rootfs system

export RK_ROOTFS_SYSTEMbuildroot

Set ramboot image type

export RK_RAMBOOT_TYPE

Set oem partition type, including ext2 squashfs

export RK_OEM_FS_TYPEext2

Set userdata partition type, including ext2, fat

export RK_USERDATA_FS_TYPEext2 #OEM config export RK_OEM_DIRoem_facial_gate

OEM build on buildroot

export RK_OEM_BUILDIN_BUILDROOTNO #userdata config, if not define this, system will format by RK_USERDATA_FS_TYPE export RK_USERDATA_DIRuserdata_normal #misc image export RK_MISCwipe_all-misc.img #choose enable distro module export RK_DISTRO_MODULE

Define pre-build script for this board

export RK_BOARD_PRE_BUILD_SCRIPTapp-build.sh

Define package-file for update.img

export RK_PACKAGE_FILErv1126_rv1109-package-file新建一个Buildroot的defconfigs文件 定义一个自己的Buildroot的configs文件 基于原来的文件./buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig 改为./buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig \( cp ./buildroot/configs/rockchip_rv1126_rv1109_facial_gate_defconfig ./buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig原来的Buildroot配置太复杂了我精简到如下 buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig 文件的全部内容 #include base.config #include base_extra.config #include debug.config #include audio.config #include wifi.config #include network.config #include rv1126_rv1109_arm.config #include updateEngine.config BR2_PACKAGE_RKWIFIBT_AP6256y BR2_PACKAGE_RKWIFIBT_BTUARTttyS0 BR2_PACKAGE_DRM_DISPLAY_OUTPUTy BR2_PACKAGE_LIBERATIONy BR2_PACKAGE_SOURCE_HAN_SANS_CNy BR2_PACKAGE_QT5BASE_WIDGETSy BR2_PACKAGE_QT5BASE_FONTCONFIGy BR2_PACKAGE_QT5BASE_GIFy BR2_PACKAGE_QT5BASE_JPEGy BR2_PACKAGE_QT5BASE_PNGy BR2_PACKAGE_QT5BASE_USE_RGAy BR2_PACKAGE_QT5BASE_LINUXFB_ARGB32y BR2_PACKAGE_QT5MULTIMEDIAy BR2_PACKAGE_QT5QUICKCONTROLSy BR2_PACKAGE_QT5SERIALPORTy BR2_PACKAGE_BLUEZ_TOOLSy BR2_PACKAGE_BLUEZ5_UTILSy BR2_PACKAGE_BLUEZ5_UTILS_OBEXy BR2_PACKAGE_BLUEZ5_UTILS_CLIENTy BR2_PACKAGE_BLUEZ5_UTILS_GATTTOOLy BR2_PACKAGE_DHCPy这里其实就设置了WiFi蓝牙相关和Qt相关的配置整个编译下来不到8分钟。 吐槽RP-RV1126 的SDK奇怪的地方 make ARCHarm xxx_defconfig 生成的.config文件位置不一样 一般来说主线Buildroot我在Buildroot根目录下运行命令make ARCHarm xxxx_defconfig会在当前目录下产生一个.config文件,但是Rockchip的不一样运行了上述命令后它是会在这里产生该文件./output/xxxx/.config savedefconfig命令直接替换原配置文件 liefyuanubuntu:~/rv1126/rp_rv1126_sdk/buildroot\) make ARCHarm savedefconfigGEN /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/output/rockchip_rv1126_rv1109_liefyuan/Makefile grep #include /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig.split || true cat /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig.split /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/build/defconfig_hook.py -s /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig.split /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig rm /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig.split/home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/build/defconfig_hook.py -s /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig.split /home/liefyuan/rv1126/rp_rv1126_sdk/buildroot/configs/rockchip_rv1126_rv1109_liefyuan_defconfig 这句话把我震惊了我运行命令make ARCHarm savedefconfig之后它直接保存到原文件了。。。。 坑爹的地方 清除buildroot的编译内容需要进入sdk/buildroot/目录进行make clean才可以清除。./build.sh cleanall并不能清除所有生成文件重新编译的顺序 全部清除./build.sh cleanall删除固件等cd ./rockdev 然后 rm ./*重新编译./build.sh all构建一次完整固件./build.sh updateimg
Buildroot上增加WiFi和BT 增加BT需要确定连接的串口号 根据以上信息确认BT串口连接的是UART0也就是ttyS0。 因此Buildroot里面配置相应的串口号。 WiFi/BT模块的模块和固件位置 开发板上的位置 /system/lib/modules/bcmdhd.ko #驱动ko如果是ko编译的话 /system/etc/firmware/fw_bcm43455c0_ag.bin #驱动firmware文件存放位置 /system/etc/firmware/nvram_ap6255.txt #驱动nvram文件存放位置 /system/etc/firmware/BCM4345C0.hcd #蓝牙firmware文件如果有蓝牙功能BT使用过程 killall brcm_patchram_plus1echo 0 /sys/class/rfkill/rfkill0/state # 下电 echo 1 /sys/class/rfkill/rfkill0/state # 上电brcm_patchram_plus1 –bd_addr_rand –enable_hci –no2byt es –use_baudrate_for_download –tosleep 200000 –baudrate 1500000 –patchram /s ystem/etc/firmware/bcm43438a1.hcd /dev/ttyS0 hciconfig -a hciconfig hci0 uphcitool lescan hcitool scan 进入BT交互模式 cd /usr/libexec/bluetooth/ ./bluetoothd -n -d bluetoothctl在bluetoothctl中我们可以进行手动配对操作。配对时我们需要提供设备的MAC地址并且将设备设置为可被发现模式。 $ bluetoothctl [bluetooth]# power on [bluetooth]# discoverable on [bluetooth]# scan on [bluetooth]# devices Device 20:13:03:22:66:19 Bose SoundSport Wireless [bluetooth]# pair 20:13:03:22:66:19 [bluetooth]# trust 20:13:03:22:66:19 [bluetooth]# connect 20:13:03:22:66:19 [bluetooth]# exit测试WiFi速度AP6256 ubuntu端服务器

liefyuanubuntu:~/rv1126/rp_rv1126_sdk/buildroot$ iperf -s

Server listening on TCP port 5001

TCP window size: 128 KByte (default)

[ 4] local 192.168.1.105 port 5001 connected with 192.168.1.111 port 49918 [ ID] Interval Transfer Bandwidth [ 4] 0.0-10.4 sec 37.6 MBytes 30.3 Mbits/sec RV1126开发板端

[rootRV1126_RV1109:/etc]# iperf -c 192.168.1.105 -i 1

Client connecting to 192.168.1.105, TCP port 5001

TCP window size: 43.8 KByte (default)

[ 3] local 192.168.1.111 port 49918 connected with 192.168.1.105 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 1.0 sec 3.25 MBytes 27.3 Mbits/sec [ 3] 1.0- 2.0 sec 3.62 MBytes 30.4 Mbits/sec [ 3] 2.0- 3.0 sec 3.75 MBytes 31.5 Mbits/sec [ 3] 3.0- 4.0 sec 4.00 MBytes 33.6 Mbits/sec [ 3] 4.0- 5.0 sec 4.38 MBytes 36.7 Mbits/sec [ 3] 5.0- 6.0 sec 3.62 MBytes 30.4 Mbits/sec [ 3] 6.0- 7.0 sec 3.12 MBytes 26.2 Mbits/sec [ 3] 7.0- 8.0 sec 4.00 MBytes 33.6 Mbits/sec [ 3] 8.0- 9.0 sec 3.88 MBytes 32.5 Mbits/sec [ 3] 9.0-10.0 sec 4.00 MBytes 33.6 Mbits/sec [ 3] 0.0-10.1 sec 37.6 MBytes 31.1 Mbits/sec测试速度约37.6MByte