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    @mhcsoft

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    Latest posts made by mhcsoft

    • Reply: 淘宝抓了只烂麻雀-mq

      @mangogeek tina_d1s-mq_uart0.img

      posted in Linux
      M
      mhcsoft
    • Reply: qt5配置报错

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

      posted in Linux
      M
      mhcsoft
    • Reply: 淘宝抓了只烂麻雀-mq

      @allspace123 03.jpg

      posted in Linux
      M
      mhcsoft
    • Reply: 淘宝抓了只烂麻雀-mq

      @yuzukitsuru 确实被冲了,听说螃蟹残电启动容易出这个问题

      posted in Linux
      M
      mhcsoft
    • 淘宝抓了只烂麻雀-mq

      淘宝买的小麻雀到了,可是飞不起来!
      自己调试发现wifi不通,搜不到网络
      用论坛上晕哥的固件也不行,仔细看打印发现问题所在。

      [   30.588715] FF 
      [   30.590681] FF
      [   30.594518] RTL871X: 0x1f0: 
      [   30.594523] FF 
      [   30.597730] FF 
      [   30.599673] FF 
      [   30.601639] FF 
      [   30.603619] FF 
      [   30.605567] FF 
      [   30.607512] FF 
      [   30.609457] FF    
      [   30.611402] FF 
      [   30.613714] FF 
      [   30.615664] FF 
      [   30.617608] FF 
      [   30.619553] FF 
      [   30.621498] FF 
      [   30.623476] FF 
      [   30.625445] FF
      [   30.629236] 
      [   30.630970] RTL871X: rtw_read_efuse_from_file /system/etc/wifi/wifi_efuse_8189fs.map is not readable
      [   30.641259] RTL871X: ERROR invalid phy efuse and read from file fail, will use driver default!!
      [   30.651061] RTL871X: EEPROM ID(0xffff) is invalid!!
      [   30.656614] RTL871X: rtw_read_macaddr_from_file /data/wifimac.txt is not readable
      [   30.665086] RTL871X: [A] 2G G00 CCK-1T base:34 from IC_DEF
      [   30.671230] RTL871X: [A] 2G G01 CCK-1T base:34 from IC_DEF
      [   30.677405] RTL871X: [A] 2G G02 CCK-1T base:34 from IC_DEF
      [   30.683591] RTL871X: [A] 2G G03 CCK-1T base:34 from IC_DEF
      [   30.689705] RTL871X: [A] 2G G04 CCK-1T base:34 from IC_DEF
      [   30.695900] RTL871X: [A] 2G G05 CCK-1T base:34 from IC_DEF
      [   30.702015] RTL871X: [A] 2G G00 BW40-1S base:39 from IC_DEF
      
      
      posted in Linux
      M
      mhcsoft
    • Reply: busybox-init 改为 procd-init 报错

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

      posted in Linux
      M
      mhcsoft
    • busybox-init 改为 procd-init 报错

      全志F133 Tina sdk 由 busybox-init 改为 procd-init 升级后开机报错如下:
      碰到过并解决了这个问题得童靴吗。

      sunxi-audio-card 20340a0.sounddaudio2: use dummy codec for simple card.
      sunxi-audio-card 20340a0.sounddaudio2: snd-soc-dummy-dai <-> 2034000.daudio mapping ok
      sun8iw20-pinctrl 2000000.pinctrl: pin PB6 already requested by 2034000.daudio; cannot claim for 2000000.pinctrl:38
      sun8iw20-pinctrl 2000000.pinctrl: pin-38 (2000000.pinctrl:38) status -22
      ERR: id gpio_request failed
      cfg80211: Loading compiled-in X.509 certificates for regulatory database
      cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
      platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
      clk: Not disabling unused clocks
      ALSA device list:
        #0: audiocodec
        #1: snddaudio2
      alloc_fd: slot 0 not NULL!
      cfg80211: failed to load regulatory.db
      EXT4-fs (mmcblk0p5): mounted filesystem without journal. Opts: (null)
      VFS: Mounted root (ext4 filesystem) readonly on device 179:5.
      devtmpfs: mounted
      Freeing unused kernel memory: 172K
      This architecture does not have kernel memory protection.
      Run /sbin/init as init process
      can't run '/etc/init.d/rcS': No such file or directory
      
      Please press Enter to activate trandom: fast init done
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      can't open /dev/tts/0: No such file or directory
      
      
      posted in Linux
      M
      mhcsoft
    • Reply: 【FAQ】全志D1芯片 mp4(Xvid)视频文件播放花屏问题

      @q1215200171 在 【FAQ】全志D1芯片 mp4(Xvid)视频文件播放花屏问题 中说:

      4、解决办法
      对出现右移32位的情况做判断,即return (rbit-n)<0?0:((rbit-n)>=32?0:(ld->bit_a & (0xFFFFFFFF >> (ld->bitcnt))) >> (rbit-n));

      这个问题换库文件就行了吗?

      posted in 全志方案讨论区
      M
      mhcsoft
    • lvgl 桌面系统移植问题

      lvgl 移植问题
      网上下了一份lvgl 的桌面系统 lv_100ask_linux_desktop
      https://www.bilibili.com/video/BV1Ya411r7K2?p=7&spm_id_from=pageDriver

      移植到 tina 系统里面,配置了
      export CC := /home/mahc/v1.0_F133/f133_test/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/riscv64-unknown-linux-gnu-gcc

      ubuntu 安装了 dbus 。
      现在有个问题 就是编译的时候找不到 -ldbus-1 动态库

      有弄过的小伙伴吗,求支招。

      posted in Linux
      M
      mhcsoft
    • Reply: 有偿求助:tina linux系统的高手

      @xiaowenge
      主要是驱动配置问题,以下为原理图,指导怎么配置功能正常即可。
      1.以太网
      7265c266-6d00-4803-928c-ae06cc3e7706-image.png

      2.wifi,BT
      91cb2bb9-457f-4fa9-abed-a50804cac66b-image.png

      3.其他
      2d816c4c-1f71-4a44-a8d6-fb8433e593b6-image.png

      posted in Linux
      M
      mhcsoft