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    • K

      请问大家全志arm平台的 linux开发用哪款仿真器
      Posted at • kurt_Z

      0 Votes
      5 Replies
      2065 Views

      YuzukiTsuru Replied at

      @kurt_z 这个不太清楚了,如果个人想弄可以试试简单便宜的daplink+openocd

      5
    • Steve

      全志h3到h5系列CPU方案的板子使用5.10以上版本内核HDMI无声怎么解决
      Posted at • Steve

      0 Votes
      1 Replies
      891 Views

      YuzukiTsuru Replied at

      @steve 主线的hdmi似乎需要播放一段预加载音频初始化snd设备才能使用,具体可以搜索一下github上的issue

      1
    • Z

      sys_config.fex中端口中出现power2
      Posted at • zjbxzf

      0 Votes
      0 Replies
      615 Views

      No one has replied

      0
    • H

      TinaLinux请教如何查询网卡当前是百兆还是千兆?
      Posted at • hy123456

      0 Votes
      6 Replies
      2403 Views

      J Replied at

      有ethtool工具吗?

      6
    • W

      tina 怎么清空内核生成的".o",像一般情况下都是make clean,但是tina下不行
      Posted at • waterworld

      0 Votes
      2 Replies
      1385 Views

      whycan Replied at

      @waterworld

      find . -name "*.o" |xargs rm

      2
    • L

      D1H设备树疑问
      Posted at • lgkgkfg

      0 Votes
      1 Replies
      1135 Views

      YuzukiTsuru Replied at

      @lgkgkfg https://v853.docs.aw-ol.com/soft/dev_gpio/

      1
    • W

      F1C100S tina系统rgb接口,图像边缘一直在抖动,这是什么原因?
      Posted at • waterworld

      0 Votes
      2 Replies
      1136 Views

      W Replied at

      @yuzukitsuru 开启了,图像内部的一些轮廓位置一直抖动,好奇怪,其他文件又是正常的

      2
    • jinxiangwzh

      TinaLinux 4.9如何在应用层更改MIPI-CSI的lane
      Posted at • jinxiangwzh

      0 Votes
      0 Replies
      699 Views

      No one has replied

      0
    • W

      请教各位大佬,我编译A133 Longan时遇到了问题
      Posted at • wupaul2001

      0 Votes
      2 Replies
      1077 Views

      W Replied at

      @yuzukitsuru 谢谢大佬的解答

      2
    • chinazhangdj

      PhoenixUSBPro刷机无法识别W25N02KVZEIR但可以识别MT29F2G01ABAGDWB的问题
      Posted at • gouer

      0 Votes
      3 Replies
      1653 Views

      YuzukiTsuru Replied at

      @chinazhangdj 不是,是uboot和kernel的

      3
    • S

      T113_Linux_ 配置指南.pdf 那位有这个文档可以发一下吗?
      Posted at • steve.xu

      0 Votes
      0 Replies
      754 Views

      No one has replied

      0
    • D

      【分析笔记】全志平台 TWI 上拉电压异常的问题
      Posted at • dream

      0 Votes
      0 Replies
      1231 Views

      No one has replied

      0
    • W

      f1c100s的tina,添加了一些头文件在tina\lichee\linux-3.10\include\linux\目录下,编译报错
      Posted at • waterworld

      0 Votes
      1 Replies
      833 Views

      YuzukiTsuru Replied at

      ld记得链接linux/gpio

      1
    • chinazhangdj

      Tina开机一大片Bad block日志怎么禁用?
      Posted at • gouer

      0 Votes
      1 Replies
      1049 Views

      YuzukiTsuru Replied at

      换一片,有坏块,NAND 有坏块

      1
    • H

      请教spi1 st7789V怎么移植配置开机logo?
      Posted at • hy123456

      0 Votes
      8 Replies
      3288 Views

      H Replied at

      @allwinnertech 是的就是想在uboot 中配置好,但是没有成功。

      8
    • chinazhangdj

      This topic is deleted!
      Posted at • gouer

      0 Votes
      0 Replies
      9 Views

      No one has replied

      0
    • chinazhangdj

      This topic is deleted!
      Posted at • gouer

      0 Votes
      0 Replies
      10 Views

      No one has replied

      0
    • chinazhangdj

      Tina如何添加自定义板卡?
      Posted at • gouer

      0 Votes
      2 Replies
      1314 Views

      chinazhangdj Replied at

      @xiaowenge 谢谢大佬😊

      2
    • W

      f1c100s tina系统,修改bootlogo分区大小,打包的时候报错
      Posted at • waterworld

      0 Votes
      1 Replies
      1456 Views

      W Replied at

      @waterworld

      iot@server-211:~/jkangli/f1c100s/tina$ pack No kernel param, parse it from c200s copying tools file copying configs file image/arisc.fex image/aultls32.fex image/aultools.fex image/bootlogo.fex image/boot_package.cfg image/boot_package.fex image/boot_package_nor.cfg image/cardscript.fex image/cardscript_secure.fex image/cardtool.fex image/diskfs.fex image/env-3.10.cfg image/env_burn.cfg image/esm.fex image/image_crashdump.cfg renamed 'image/image_linux.cfg' -> 'image/image.cfg' image/image_nor.cfg image/split_xxxx.fex image/sunxi.fex image/sw-subimgs-ab.cfg image/sw-subimgs.cfg image/sw-subimgs-secure.cfg image/sys_config.fex image/sys_partition_dump.fex image/sys_partition.fex image/sys_partition_nor.fex image/sys_partition_private.fex image/toc0.fex image/toc1.fex image/usbtool_crash.fex image/usbtool.fex image/usbtool_test.fex image/writable.fex /home/iot/jkangli/f1c100s/tina storage_type value is 5 rm /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/sys_partition_nor.fex rm /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/image_nor.cfg copying boot resource LZMA 4.65 : Igor Pavlov : Public domain : 2009-02-03 copying boot file make user resource for : /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/sys_partition.fex handle partition user-res no user resource partitions unable to find key partition_start ERROR: update mbr file fail no app resource partitions /home/iot/jkangli/f1c100s/tina unable to find key partition_start ERROR: update mbr file fail /home/iot/jkangli/f1c100s/tina/scripts/pack_img.sh: line 722: let: DATA_PART_SIZE_IN_K=/2: syntax error: operand expected (error token is "/2") DATA_PART_DOWNLOAD_FILE = /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex Need size of filesystem /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex is not ext4 img /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex: cannot open `/home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex' (No such file or directory) /home/iot/jkangli/f1c100s/tina unable to find key partition_start ERROR: update mbr file fail sys_config exist Multiconfig num:0 copying tools file copying configs file image/arisc.fex image/aultls32.fex image/aultools.fex image/boot0_nand.fex image/boot0_sdcard.fex image/boot0_spinor.fex image/bootlogo.fex image/boot_package.cfg image/boot_package.fex image/boot_package_nor.cfg image/cardscript.fex image/cardscript_secure.fex image/cardtool.fex image/diskfs.fex image/env-3.10.cfg image/env_bk.cfg image/env_burn.cfg image/env.cfg image/esm.fex image/fes1.fex image/image.cfg image/image_crashdump.cfg renamed 'image/image_linux.cfg' -> 'image/image.cfg' image/image_nor.cfg image/split_xxxx.fex image/sunxi.fex image/sw-subimgs-ab.cfg image/sw-subimgs.cfg image/sw-subimgs-secure.cfg image/sys_config.fex image/sys_partition_dump.fex image/sys_partition.fex image/sys_partition_nor.fex image/sys_partition_private.fex image/sys_partition_tmp_app.fex image/sys_partition_tmp_data.fex image/toc0.fex image/toc1.fex image/u-boot.fex image/u-boot-spinor.fex image/usbtool_crash.fex image/usbtool.fex image/usbtool_test.fex image/writable.fex /home/iot/jkangli/f1c100s/tina storage_type value is 5 rm /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/sys_partition_nor.fex rm /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/image_nor.cfg copying boot resource LZMA 4.65 : Igor Pavlov : Public domain : 2009-02-03 copying boot file make user resource for : /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/sys_partition.fex handle partition user-res no user resource partitions unable to find key partition_start ERROR: update mbr file fail no app resource partitions /home/iot/jkangli/f1c100s/tina unable to find key partition_start ERROR: update mbr file fail /home/iot/jkangli/f1c100s/tina/scripts/pack_img.sh: line 722: let: DATA_PART_SIZE_IN_K=/2: syntax error: operand expected (error token is "/2") DATA_PART_DOWNLOAD_FILE = /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex Need size of filesystem /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex is not ext4 img /home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex: cannot open `/home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/data.fex' (No such file or directory) /home/iot/jkangli/f1c100s/tina unable to find key partition_start ERROR: update mbr file fail p=soc c=product state=0 p=soc c=platform state=0 p=soc c=target state=0 p=soc c=norflash state=0 p=soc c=power_sply state=0 p=soc c=pwr_ctrl state=0 p=soc c=card_boot state=0 p=soc c=pm_para state=0 p=soc c=card0_boot_para state=0 p=soc c=card2_boot_para state=0 p=soc c=card1_boot_para state=0 p=soc c=twi_para state=0 p=soc c=uart_para state=0 p=soc c=jtag_para state=0 p=soc c=dram state=0 p=soc c=twi0 state=0 p=soc c=twi1 state=0 p=soc c=twi2 state=0 p=soc c=uart0 state=0 p=soc c=uart1 state=0 p=soc c=uart2 state=0 p=soc c=spi0 state=0 p=soc c=spi1 state=0 p=soc c=rtp_para state=0 p=soc c=ctp state=0 p=twi0 c=goodix_ts state=0 p=soc c=tkey_para state=0 p=soc c=motor_para state=0 p=soc c=nand0 state=0 p=soc c=disp state=0 p=soc c=lcd0 state=0 p=soc c=pwm0_para state=0 p=soc c=pwm1_para state=0 p=soc c=vip0 state=0 p=soc c=tvout_para state=0 p=soc c=tvin_para state=0 p=soc c=di state=0 p=soc c=sdc0 state=0 p=soc c=sdc1 state=0 p=soc c=smc state=0 p=soc c=usbc0 state=0 p=soc c=gsensor_para state=0 p=soc c=gps_para state=0 p=soc c=wlan state=0 p=soc c=gy_para state=0 p=soc c=ls_para state=0 p=soc c=compass_para state=0 p=soc c=bt_para state=0 p=soc c=audiospdif state=0 p=soc c=spdif_machine state=0 p=soc c=audiohdmi state=0 p=soc c=hdmi_machine state=0 p=soc c=pmu0 state=0 p=soc c=pmu0_regu state=0 p=soc c=dvfs_table state=0 p=soc c=Vdevice state=0 p=soc c=fel_key state=0 p=soc c=partitions state=0 Conver script to dts ok. pack boot package GetPrivateProfileSection read to end content_count=3 toc1 file Path=/home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/boot_package.fex script file Path=/home/iot/jkangli/f1c100s/tina/out/c200s-F1C200s/image/sys_config.bin cant get board_id_enable script update toc1 ok packing for tina linux normal unable to find key partition_start ERROR: update mbr file fail ERROR: update_mbr failed
      1
    • W

      ioctl函数获取值错误
      Posted at • wyljkl

      0 Votes
      2 Replies
      1804 Views

      H Replied at

      @wyljkl 可以看下引用的sunxi_display2.h 是不是跟内核 include文件夹下的内容一致。

      2
    • A

      kernel输出串口bootargs设置ttyS0没输出
      Posted at • abcdef

      0 Votes
      5 Replies
      2749 Views

      A Replied at

      @evler 我试试

      5
    • L

      请教各位大佬,A20的平台该如何适配LCD屏幕LQ035NC111
      Posted at • lsun123

      0 Votes
      0 Replies
      733 Views

      No one has replied

      0
    • H

      t507编译报错 是什么原因呀
      Posted at • hyg1688

      0 Votes
      1 Replies
      994 Views

      whycan Replied at

      @hyg1688

      log太少了,麻烦多粘贴一些

      1
    • W

      全志f1c100s的tina,uboot-2014,是不支持disp模块吗?
      Posted at • waterworld

      0 Votes
      0 Replies
      791 Views

      No one has replied

      0
    • W

      f1c100s的Tina,怎样去修改uboot的配置啊?
      Posted at • waterworld

      0 Votes
      10 Replies
      3065 Views

      Y Replied at

      @waterworld 就是修改这个h文件

      10
    • W

      全志f1c100s的cpu_id怎么获取?
      Posted at • waterworld

      0 Votes
      4 Replies
      1879 Views

      whycan Replied at

      @waterworld

      读spi nor flash(W25Q128/MX25L256)的唯一Id(UID),

      4
    • W

      f1c100s tina的nfc(ws1850s)驱动有人弄过吗
      Posted at • waterworld

      0 Votes
      1 Replies
      968 Views

      whycan Replied at

      看了一下手册,与f1c100s基本没关系,通过 uart/spi/uart 把这个rfid基站芯片调试成功就可以了.

      1
    • C

      T507 板子接上lcd屏出现花屏
      Posted at • caven

      0 Votes
      2 Replies
      1806 Views

      C Replied at

      @yuzukitsuru 可以通过vnc登录到 ubuntu界面的,屏有背光,通过示波器看dclk hsync vync de 的波形频率 是与配置值是一样的,data脚也有方波输出。调试命令可以控制输出使能与去使能。

      2
    • I

      CMOS连接到Bridge,sys_config.fex应该怎么配置
      Posted at • inomec

      0 Votes
      0 Replies
      797 Views

      No one has replied

      0
    • I

      VIN支持桥接芯片吗
      Posted at • inomec

      0 Votes
      11 Replies
      2713 Views

      C Replied at

      @inomec 是的,可以看看linux的video框架

      11
    • W

      IR红外接收求助!!!
      Posted at • waterworld

      0 Votes
      0 Replies
      857 Views

      No one has replied

      0
    • I

      CMOS接在bridge芯片上时,CMOS是作为子设备挂载到bridge吗?
      Posted at • inomec

      0 Votes
      0 Replies
      731 Views

      No one has replied

      0
    • E

      This topic is deleted!
      Posted at • Evlers

      0 Votes
      3 Replies
      120 Views
      3
    • W

      请问一下,有人把rsb当做twi来用吗,外接触摸、nfc等外设?
      Posted at • waterworld

      0 Votes
      2 Replies
      1048 Views

      W Replied at

      @yteraa 好的

      2
    • L

      T113 使用bcm43455 wifi,只能降低clk使用
      Posted at • lu018305270

      0 Votes
      2 Replies
      1722 Views

      L Replied at

      @memory 谢谢提醒
      我们做了一下实验,把vio提高到2v,50M的时钟现在能识别wifi了,但是70M以上就还是不行。

      然后我们空载的情况下测试了clk的幅度,T113 在120M时,明显幅度是不够的。作为对比,imx6ull 带载wifi 时,135M还能有2v 的幅度。

      请问这个可能是什么问题? 涉及寄存器设置?

      50M时钟:
      T113-50M.jpg
      120M时钟
      T113-120M.jpg

      imx6ull 135M时钟:
      imx6-135M.jpg

      2
    • jinxiangwzh

      怎么在驱动中实现VIDIOC_S_CROP
      Posted at • jinxiangwzh

      0 Votes
      1 Replies
      1133 Views

      C Replied at

      @jinxiangwzh 在VIN增加一个ioctl,操作到sensor驱动即可。本身VIN也是支持裁剪的,只是说不能动态变化,只能使用之前初始化好,需要修改分辨率则关掉再重新配置。

      1
    • Y

      Tina System Init 流程分析
      Posted at • YterAA

      3 Votes
      0 Replies
      1434 Views

      No one has replied

      0
    • S

      f1c200 的 nand-flash怎么分开烧录 uboot dtb kernel
      Posted at • s45123456789

      0 Votes
      1 Replies
      1030 Views

      whycan Replied at

      board/allwinner/suniv-f1c100s/genimage-nand.cfg

      flash nand-128M { pebsize = 128K numpebs = 1024 minimum-io-unit-size = 2048 } image sysimage-nand.img { flash { } flashtype = "nand-128M" partition u-boot { image = "u-boot-sunxi-with-nand-spl.bin" size = 512K } partition dtb { offset = 0x80000 image = "devicetree.dtb" size = 128K } partition kernel { offset = 0x100000 image = "zImage" size = 7M } partition rom { offset = 0x800000 image = "rootfs.squashfs" } }
      1
    • jinxiangwzh

      浮点运算怎么打开?
      Posted at • jinxiangwzh

      0 Votes
      3 Replies
      1862 Views

      jinxiangwzh Replied at

      @bedrock 那用到的时候怎么办?全部当整数处理吗

      3
    • jinxiangwzh

      tina linux文件系统创建用户
      Posted at • jinxiangwzh

      0 Votes
      0 Replies
      743 Views

      No one has replied

      0
    • jinxiangwzh

      关于并口转MIPI的一些问题
      bridge • Posted at • jinxiangwzh

      0 Votes
      0 Replies
      1188 Views

      No one has replied

      0
    • tigger

      ARM Cortex A7 NEON 指令加速
      Posted at • tigger

      0 Votes
      5 Replies
      2260 Views

      BedRock Replied at

      @yuzukitsuru 在 ARM Cortex A7 NEON 指令加速 中说:

      ここで足し算

      5
    • M

      T113 MQ-R板子用tina 无法进入系统
      Posted at • mhcsoft

      1 Votes
      14 Replies
      6788 Views

      TsMax Replied at

      @captain 在 T113 MQ-R板子用tina 无法进入系统 中说:

      @mhcsoft
      能不能贴一下具体的选项呀!全局搜索了一下uboot 下面的 .config ,没发现打开OPTEE的选项被选中。

      同问

      14
    • jinxiangwzh

      摄像头模组有四个增益,驱动中怎么处理
      Posted at • jinxiangwzh

      0 Votes
      0 Replies
      900 Views

      No one has replied

      0
    • jinxiangwzh

      .fex文件是在哪解析的
      Posted at • jinxiangwzh

      0 Votes
      0 Replies
      800 Views

      No one has replied

      0
    • R

      This topic is deleted!
      Posted at • RayZhang

      1 Votes
      3 Replies
      286 Views
      3
    • S

      f1c200s怎么从SD启动,uboot、kernel、
      Posted at • shz18877605430

      0 Votes
      4 Replies
      2305 Views

      S Replied at

      @whycan 晕哥,请问一下,uboot的命令行中没有load这个命令,加载不了mmc的内容。怎么办?

      4
    • YuzukiTsuru

      Tina 5.0 有些软件包修改源码后make系统不重新编译修改的软件包
      Posted at • 柚木 鉉

      0 Votes
      1 Replies
      896 Views

      Y Replied at

      由于部分软件包中的源码位于另外的仓库目录下,因此,在修改源码后,openwrt 无法知道源码已经更新需要重新编译此软件包

      可以用下面这个命令强制删除老源码重新编译这个包

      mmo lv_examples -B
      1
    • Y

      编译 Tina 时提示 kmod-sunxi-g2d 找不到
      Posted at • YterAA

      0 Votes
      0 Replies
      1117 Views

      No one has replied

      0
    • S

      4.3寸RGB换成7寸RGB
      Posted at • shz18877605430

      0 Votes
      8 Replies
      3029 Views

      S Replied at

      @shz18877605430 晕哥,不是说要更改uboot得.config吗?但是我没找到改分辨率得地方,现在还是用480*272得分辨率,uboot往内核传参的地方没找到。

      8
    • jinxiangwzh

      V536 Tina Linux内核空间和用户空间大小在哪里修改
      Posted at • jinxiangwzh

      0 Votes
      1 Replies
      948 Views

      YuzukiTsuru Replied at

      单个kmalloc一般最大4MB,过大换vmalloc比较好

      1
    • whycan

      解决串口终端显示文件列表乱码的问题
      Posted at • whycan晕哥

      0 Votes
      10 Replies
      3277 Views

      tigger Replied at

      @tigger

      d7a36b9e-e415-4fae-a6c1-eb6ed6d83f32-image.png

      只改 kernel 和 mount 参数,看来还是不行,一定得对busybox动手?

      10
    • Y

      This topic is deleted!
      Posted at • y97788

      0 Votes
      4 Replies
      19 Views
      4
    • M

      求助:关于tina tplayer库
      Posted at • mhcsoft

      0 Votes
      1 Replies
      1360 Views

      A Replied at

      @mhcsoft 播放的时候,可以执行以下命令,看图层是否设置正确

      cat /sys/class/disp/disp/attr/sys
      1
    • S

      f1c200s 触摸屏问题
      Posted at • shz18877605430

      0 Votes
      10 Replies
      3661 Views

      S Replied at

      @yuzukitsuru 怎么换??请指教。

      10
    • jinxiangwzh

      tina linux IP地址每次重启都改变
      Posted at • jinxiangwzh

      0 Votes
      7 Replies
      3021 Views

      whycan Replied at

      @jinxiangwzh

      通过板上的其它唯一Id(flash,soc id)通过某些函数变换得到一个mac地址,然后通过这个命令设置:

      ifconfig eth0 ether 00:01:02:03:04:05
      7
    • whycan

      解决 github.com 不通畅问题
      Posted at • whycan晕哥

      0 Votes
      3 Replies
      1900 Views

      R Replied at

      弄个梯子省心省事

      3
    • YuzukiTsuru

      Tina 增加一个 Package 将交叉编译好的 bin 打包进去
      Posted at • 柚木 鉉

      0 Votes
      0 Replies
      1180 Views

      No one has replied

      0
    • Y

      Tina Linux 老版本方案迁移到新版本
      Posted at • YterAA

      0 Votes
      0 Replies
      1444 Views

      No one has replied

      0
    • S

      tina_linux没有g2d选项
      Posted at • smiletiger

      0 Votes
      3 Replies
      2238 Views

      S Replied at

      @yuzukitsuru 我下载了2个版本的tina_linux,两个都没有,我可以截图给你看1.PNG
      一个是longgan的,还有一个是普通的,但是打了mq双核的补丁的
      我咨询过fae,说要用make menuconfig ARCH=arm去打开,但是我打开之后报了一堆错误
      请问你这个是用哪个defconfig配置出来的

      3
    • X

      S3的摄像头mclk配置
      Posted at • xingchen123

      0 Votes
      4 Replies
      1409 Views

      X Replied at

      @whycan 驱动加载了,但是没有输出,44992e0a-fce4-4086-b357-cdbbf6a02ea2-image.png ,应该是这部分里面设置时钟吧,我加些打印看有没有调用

      4
    • jinxiangwzh

      tina sdk怎么把openssh-server打开
      Posted at • jinxiangwzh

      0 Votes
      0 Replies
      787 Views

      No one has replied

      0
    • jinxiangwzh

      V536H tina SDK怎么配置支持USB camera
      Posted at • jinxiangwzh

      0 Votes
      1 Replies
      939 Views

      xiaowenge Replied at

      可以参考:
      https://d1.docs.aw-ol.com/study/study_7camerademo/

      如果没有,那就是你手上版本的sdk不支持

      1
    • X

      s3 lcd
      Posted at • xingchen123

      0 Votes
      2 Replies
      1096 Views

      X Replied at

      @whycan 好的谢谢

      2
    • M

      淘宝抓了只烂麻雀-mq
      Posted at • mhcsoft

      0 Votes
      9 Replies
      3855 Views

      M Replied at

      淘宝买了几块 8189fs 模块,通过风枪换上去 ,现在wifi模块已经正常了

      9
    • jinxiangwzh

      V536 SDK用户写的应用层代码放在哪个目录
      Posted at • jinxiangwzh

      0 Votes
      3 Replies
      1556 Views

      whycan Replied at

      @jinxiangwzh

      可以参考这个: 给D1 SDK 添加一个简单的helloworld package

      3
    • jinxiangwzh

      V536H怎么单独编译模块
      Posted at • jinxiangwzh

      0 Votes
      5 Replies
      2405 Views

      whycan Replied at

      @jinxiangwzh
      也不会慢太多,不知道有没有单独make modules的指令,找一找或许有。

      5
    • M

      qt5配置报错
      Posted at • mhcsoft

      0 Votes
      2 Replies
      2095 Views

      M Replied at

      @yuzukitsuru
      坑找到了,找不到头文件,makefle指定得头文件路径不对
      08.png

      2
    • C

      A40i c如何配置I2S输出
      Posted at • cgh4116450404

      0 Votes
      6 Replies
      2588 Views

      whycan Replied at

      @cgh4116450404

      正常情况下:

      MCLK 一直都有(如果设置了),
      BCLK, LRCLK, DOUT 播放的时候有。

      6
    • C

      A40I I2S如何配置数据脚
      Posted at • cgh4116450404

      0 Votes
      3 Replies
      1247 Views

      whycan Replied at

      @cgh4116450404
      看了一下手册, I2S DIN / DOUT 不能交换引脚,飞线吧。

      3
    • M

      busybox-init 改为 procd-init 报错
      Posted at • mhcsoft

      0 Votes
      2 Replies
      1922 Views

      M Replied at

      @yuzukitsuru 嗯,改了一堆menuconfig 配置可以了

      2
    • M

      有偿求助:tina linux系统的高手
      Posted at • mhcsoft

      0 Votes
      4 Replies
      1816 Views

      YuzukiTsuru Replied at

      @andy89926 https://open.allwinnertech.com/

      4
    • C

      menuconfig的备份与还原
      Posted at • Coekjin

      0 Votes
      4 Replies
      2361 Views

      YuzukiTsuru Replied at

      最好用repo和git管理历史版本,或者手动备份

      4
    • M

      有朋友在D1上调过双通道1920*1080的lvds屏吗
      Posted at • mhcsoft

      0 Votes
      4 Replies
      2199 Views

      M Replied at

      @winliu 743393648

      4
    • S

      T3使用SPI1转CAN MCP2515中断引脚问题
      Posted at • shanks1956

      0 Votes
      0 Replies
      911 Views

      No one has replied

      0
    • B

      T507 主线内核支持吗
      Posted at • bill790

      0 Votes
      3 Replies
      1840 Views

      B Replied at

      @yuzukitsuru 了解了

      3
    • M

      编译A40i时出现奇怪的错误
      Posted at • MasterLu

      0 Votes
      7 Replies
      2331 Views

      YuzukiTsuru Replied at

      @masterlu 可能是补丁没打全?可以问一下代理

      7
    • M

      如何修改A40i linux分区格式
      Posted at • MasterLu

      0 Votes
      6 Replies
      2117 Views

      M Replied at

      @yuzukitsuru 好的,非常感谢

      6
    • A

      H6 linux代码sensor数据位问题
      Posted at • allwinner

      0 Votes
      1 Replies
      996 Views

      M Replied at

      估计和像素点格式有关

      1
    • A

      全志H6 CSI接口问题
      Posted at • allwinner

      0 Votes
      1 Replies
      1074 Views

      YuzukiTsuru Replied at

      @allwinner 走dvp设置一下设备树就行了,一般支持

      1
    • mangogeek

      M-Core成功运行Ubuntu20之:我是个练武之人
      Posted at • mangogeek

      0 Votes
      0 Replies
      774 Views

      No one has replied

      0
    • tigger

      欲哭无泪,酿成大错, 删除目录的软链接,把原目录全删了
      Posted at • tigger

      0 Votes
      1 Replies
      831 Views

      xiaowenge Replied at

      软链接原来也不软

      1
    • M

      发现了ping的bug,包序号溢出
      ping bug • Posted at • memory

      0 Votes
      2 Replies
      1183 Views

      U Replied at

      可能没考虑一般人这么用吧

      2
    • xiaowenge

      【骚操作】启动阶段改设备DTS的方法
      Posted at • DOT小文哥

      2 Votes
      2 Replies
      3021 Views

      B Replied at

      这操作还不够方便,给UBOOT添加一个环境变量
      replace_fdt=dtb,raw
      再修改sys_partition.fex,添加一个名为dtb的分区,下载文件为正常的sunxi.fex。
      更新dtb的时候 ,只需要用刷机工具更新DTB或区,或者在系统下使用dd把新的DTB写到dtb分区就行了。

      这是全志UBOOT自带的功能。

      2
    • tigger

      请问vmware虚拟机网卡配置是NAT模式共享主机共享IP,局域网其他电脑怎么连接这个虚拟机呢?
      Posted at • tigger

      0 Votes
      4 Replies
      1365 Views

      R Replied at

      还是桥接模式 方便,否则虚拟机 ssh 反向代理到外面的IP

      4
    • R

      This topic is deleted!
      Posted at • RayZhang

      0 Votes
      0 Replies
      2 Views

      No one has replied

      0
    • H

      请教关于工作中需对内核配置项的了解程度
      Posted at • hilson

      0 Votes
      2 Replies
      1481 Views

      H Replied at

      @memory 在menuconfig下也可以使用“/”搜索想要的配置项关键字。有些功能模块是选中了,它所依赖的功能模块也一并会被选中,或者看help也可以把依赖项都手工选中,但是有些驱动或者功能模块是想要正常工作需要多个配置单独设置的,如串口的内核启动打印,需要打开printk,需要设置log_level,需要配置字符设备,根据soc不一样还需要选中特定的串口驱动,类似于这种组合式配置只能通过经验或者问原厂来解决吗?

      2
    • Q

      基于全志H5搭建主线开发环境
      Posted at • qianhao

      0 Votes
      0 Replies
      1664 Views

      No one has replied

      0
    • U

      Buildroot 预定义变量
      buildroot • Posted at • ubuntu

      0 Votes
      0 Replies
      940 Views

      No one has replied

      0
    • cube_work

      请问我这git命令是挂了吗?
      Posted at • cube_work

      0 Votes
      1 Replies
      982 Views

      BedRock Replied at

      @cube_work malloc faild 可以换电脑了

      1
    • F

      请问D1目前可以支持ffmpeg 4.0,以及google的webrtc或者支持编译webrtc么
      Posted at • ftaft

      0 Votes
      1 Replies
      1349 Views

      BedRock Replied at

      ffmpeg 可以软编进去,要支持硬件的话,还得花点功夫。

      OpenWRT勾选上的ffmpeg 直接编固件编不过

      webrtc 软编应该也可以

      1
    • C

      uboot 中可以打印设备树但在uboot 启动内核过程中报错找不到设备树
      Posted at • chen95

      0 Votes
      0 Replies
      1139 Views

      No one has replied

      0
    • S

      This topic is deleted!
      Posted at • Saner

      0 Votes
      0 Replies
      13 Views

      No one has replied

      0
    • BedRock

      Linux 调试工具推荐
      Posted at • BedRock

      3 Votes
      3 Replies
      2145 Views

      xiaowenge Replied at

      //休眠
      echo suspend > command; echo disp0 > name; echo 1 > start
      //唤醒
      echo resume > command; echo disp0 > name; echo 1 > start

      3
    • L

      蓝牙mesh固件
      Posted at • Laumy

      0 Votes
      2 Replies
      2249 Views

      L Replied at

      @xiaowenge 正在开发host协议部分,弄好了,成果到时候会发出来。

      2
    • Z

      下载T507 v2.0后看不到创建的分支
      Posted at • zongmu

      0 Votes
      0 Replies
      826 Views

      No one has replied

      0
    • Z

      下载代码后看不到创建的分支
      Posted at • zongmu

      0 Votes
      0 Replies
      748 Views

      No one has replied

      0
    • whycan

      [史上最详细][纯WIN环境]VSCode搭建Linux Kernel单步调试IDE环境 (转载)
      Posted at • whycan晕哥

      0 Votes
      0 Replies
      731 Views

      No one has replied

      0
    • xiaowenge

      cma扩充和开机logo消失问题分享
      Posted at • DOT小文哥

      1 Votes
      0 Replies
      1184 Views

      No one has replied

      0
    • taotieren

      Arch Linux 下使用 xfel 调试
      Posted at • taotieren

      1 Votes
      2 Replies
      1696 Views

      whycan Replied at

      用D1裸奔,xfel是个好工具,flash烧写目测作者还在编写中。

      2
    • undefined


      Posted at •

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