@lingzhi12321 明白了，谢谢大佬

@justyu666
安装adb 驱动程序。

@lingzhi12321 自己弄的话还要交叉编译opencv

问题解决，结贴

@cweib 在 H616 使用DragonHD DDR3识别失败 中说：

解决了大伙，就是没焊好！！！

😁 😁 😁

可能是还没写入文件就已经断电了，导致的数据丢失

linux内核写入文件的特性：先将内容写入缓存，在io空闲或者一段时间等情况下，再将内容写入磁盘，

当内容在缓存中时，可以通过 cat 命令查看内容，因此通过 cat 命令能查看到 IP 不能说明已经将内容写入

在设置完静态IP之后，调用相关方法，马上将内容写入磁盘。

代码路径：frameworks/base / services/core/java/com/android/server/net/IpConfigStore.java

public void writeIpConfigurations(String filePath, ArrayMap<String, IpConfiguration> networks) { mWriter.write(filePath, out -> { out.writeInt(IPCONFIG_FILE_VERSION); for(int i = 0; i < networks.size(); i++) { writeConfig(out, networks.keyAt(i), networks.valueAt(i)); } + try { + sync(filePath); + } catch (IOException e) { + loge("Ipconfig sync error:" + e.toString()); + } }); } + public void sync(String filepath) throws IOException { + File f = new File(filepath); + RandomAccessFile raf = null; + + try { + raf = new RandomAccessFile(f, "r"); + FileDescriptor fd = raf.getFD(); + fd.sync(); + + } finally { + if (raf != null) { + raf.close(); + } + } + }

@jeffdev 可以用adb shell 进入控制台，就是不能进入UI层

@waterworld 怎末解决的呀🤒

查询进程所占内存的方法如下：

//VmSize: 表示进程当前虚拟内存大小 //VmHWM: 表示进程所占用物理内存的峰值 //VmRSS: 表示进程当前占用物理内存的大小(与procrank中的RSS) static const char *GREP_KEY = "-E \"VmSize|VmRSS|VmHWM\""; void print_mem(const char *prefix, const char *grep) { int pid = getpid(); char command[256]; sprintf(command, "cat /proc/%d/status | grep %s", pid, grep); printf("==== %s \n", prefix); system(command); printf("\n"); }

在应用中添内存使用查询接口，使用示例如下:

print_mem("before vip_run_network", GREP_KEY); status = vip_run_network(batchs[i].network); if (status != VIP_SUCCESS) { printf("fail to run network, status=%d, batchCount=%d\n", status, i); ret = -1; goto exit; } print_mem("after vip_run_network", GREP_KEY);

@efancier 更新下防止下沉

@abcdef 报错信息没截全吧，看不出来啥😧

@shz18877605430 你好请问你解决了吗

请问您解决了吗？我也是差不多这个问题

@steward 我只想跟司徒大佬学习一下！😃

@carpediem mount -o remount rw /

@hslove1314 此贴需求已经解决了，多谢网友的帮助。

多输入sample.txt文件配置，当只有一个nb模型但需要有两个输入时：

[network] ./network_binary.nb [input] ./iter_0_images_262_out0_1_3_640_640.tensor ./input_0.dat

多网络sample.txt文件配置，当需要一次运行多个nb模型时，不同nb以标签为界限：

[network] ./network_binary.nb [input] ./iter_0_images_262_out0_1_3_640_640.tensor [network] ./network_binary.nb [input] ./input_0.dat

读取sample.txt失败，检查一下vpm_run.c源码，查看获取文件名的换行符类型

windows操作系统的换行为：CR/LF或\r\n，而Linux的换行符为LF或\n

@daizebin 已解决，发现是镜像没烧录上😂

No, you need to fix your hardware firstly. Here is the LCD pinout for Lichee Nano:
1.jpg

And here is your LCD panel:
1.png

@whycanservice 安装相关依赖后，pack能正常打包，谢谢！

@nlj_moon 你把你的设备树配置贴出来呢，看看有没有问题呢

ion内存申请错误，看看是不是超内存了

@xiaofangzi

GPIO速度可以满足，但是Linux调度的实时性不能满足

@whycanservice 谢谢您的帮助 这个wifi已经搞定了 ，但是蓝牙功能没有调通，没有设备hci0出来 不知道为什么

@tianjiangfuzi 那yolov5你编译成功没？

@tianjiangfuzi 你好，请问你部署成功了吗？是用unify文件夹里的代码部署的吗？

@misay yolov5_opencv_new.zip jpeg-9d_install.zip yolov5_opencv_new.zip opencv-mobile-16.7z 我这有编译好的opencv，还有jpeg库，现在能够读取图片检测，想读取摄像头检测，能力不够，看有没大佬能够加上读取摄像头推理

请问裸机开发 用的是哪个编译软件，SDK。有相应的资料可以参考一下嘛

AXP2101，AXP717 ?

@px_forever 我已经知道怎么接了，可以百度一下RGB888在程序上是如何转RGB565，你就知道怎么接了。实际上转换原理就是某些通道去掉低位即可，那么只需要对应通道接高5位，高6位就行。

兄弟在哪里搞得H313固件，能不能分享一下

解决：问题找到了，tina linux内核rootfs只支持squashfs文件系统，如果选用其它文件系统就会出现上面的情况

@bayche
Hi.
Could tell me please, where can I get "toolchain.tar", becouse when I run

tar -xvf toolchain.tar

I get an error

root@344f52882cc0:~/tina-v853-docker/platform/thirdparty/gui/qt# mkdir /root/tool root@344f52882cc0:~/tina-v853-docker/platform/thirdparty/gui/qt# cd /root/tool/ root@344f52882cc0:~/tool# tar -xvf toolchain.tar tar: toolchain.tar: Cannot open: No such file or directory tar: Error is not recoverable: exiting now

thanks for any help

感谢大佬折腾&分享，同步大佬的坑网直播贴链接：https://whycan.com/t_9752.html
您反馈的问题我们内部高度重视，正在疯狂修复中🙇 🙇 🙇

@bigfly 厉害，终于看到开整lvgl+melis~~ 另外，这个melis触摸可以如何入坑。有了触摸好玩点~~

@whycanservice 重新编译img之后解决了，谢谢！

@trackoftime
不适合，没有编解码器，建议用 V851S + XR829

3.Vmware ubuntu-16.04挂载arm架构ubuntu文件系统

@ljty_fq 大佬开源的 https://oshwhub.com/gloomyghost/yuzukih616

@hqembed 试了两个参数，亮了两个屏，参数应该都是准的，厉害

@whycan 排查最后，发现是t113才会有这个问题，配置ft的触摸芯片，一插入驱动就报错。这个你遇到过没~微信图片_20230522125032.png 微信图片_20230522125028.png

现在使能了INTC_EN_REG0寄存器，现在中断有响应，但是提醒没有中断处理函数，这是什么原因？
writel(readl(INTC_EN_REG0)|(1<<14), INTC_EN_REG0);

8561f7f9-33fa-4653-ab10-3e177c7279b2-image.png

@aozima pwm？？？nec红外协议里面不是有us级别的电平翻转吗？
b0d495e5-8c3d-4150-ba07-5e08d0be4a77-image.png

大佬，你是把Tina的OpenWRT替换成了Ubuntu操作系统吗？

65d33480-fcab-4b56-9a72-f866c61aebc2-image.png

@whycan 好的，谢谢，是否知道，我运行qt程序在tina系统内置的默认自动动程序sdvcam运行情况下可以运行qt程序，在kill掉tina内置默认应用程序sdvcam后qt无法启动，然后显示显示主题的信息或者什么log都不显示

@whycanservice yolov5模型预处理，执行python -m onnxsim yolov5s.onnx yolov5s-sim.onnx --input-shape 1,3,640,640这一步时报错如下：
47bac32d-4d0a-48eb-b265-de007595970d-image.png
请问如何解决？

问题解决了吗 ？可以把你的设备树配置写一下吗

spi_slave_mode配置的主从模式是不是反了

@whycanservice 👌 ,了解，谢啦~

@yixintai 应该修改哪个文件？

你好！200K的波特率有没有测试过？我现在用创龙的开发板测试，200K的收发都不正常，发送会提示BUS-OFF。100K,500K则工作正常。

@lriszhein 看一下外设是否正确

@benlypan 对的。我是忽略了，818是64位cpu，但是寄存器是32位，应该使用4字节访问😬

@whycan

烧录的log

@null037 排查了一下发现可能是ISP配置出现的问题，但目前无法知道问题点在那里

root@TinaLinux:~# ./sample_smartPreview_demo -path ./sample_smartPreview_demo.co nf WARNING: Logging before InitGoogleLogging() is written to STDERR I0102 07:40:27.395318 1665 sample_smartPreview_demo.c:639] <main> sample_smartPreview_demo running! I0102 07:40:27.395606 1665 sample_smartPreview_demo.c:50] <ParseCmdLine> sample_virvi2vo path:[./sample_smartPreview_demo], arg number is [3] I0102 07:40:27.396445 1665 confparser.c:60] <createConfParser> load conf file ./sample_smartPreview_demo.conf ok! I0102 07:40:27.396689 1665 sample_smartPreview_demo.c:215] <loadSampleConfig> vipp[0]: captureSize[360x640][ 8035.399861] [DISP] de_fcm_set_para,line:491:, displayArea[0,0,480x800] I010 [ 8035.406568] fcm lut 0 not find, auto retry after init 2 07:40:27.396777 1665 sample_s[ 8035.415074] [DISP] de_fcm_set_para,line:491:martPreview_demo.c:215] <loadSampleConfig> vipp[1]: ca[ 8035.422524] fcm lut 0 not find, auto retry after init ptureSize[1920x1080], displayAre[ 8035.434033] [DISP] lcd_clk_config,line:702:a[0,0,480x800] I0102 07:40:27.3 96842 1665 sample_smartPreview_[ 8035.441209] disp 0, clk: pll(150000000),clk(150000000),dclk(25000000) dsi_rate(25000000) [ 8035.441209] clk real:pll(288000000),clk(288000000),dclk(72000000) dsi_rate(150000000) demo.c:217] <loadSampl[ 8035.465520] lcd_open_flow eConfig> dispSync[1], dispType[6[ 8035.471085] lcd_power_on 4], frameRate[20], testDuration[[ 8035.477249] [DISP] disp_sys_gpio_set_value,line:416:0] I0102 07:40:27.396989 1665 mpi_sys.c:842] <AW_MPI[ 8035.484965] OSAL_GPIO_DevWRITE_ONEPIN_DATA, hdl is NULL _SYS_SetConf> kfctmpdir is [/tmp] >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Media Process Platform<<<<<<<<<<<<<<<<<<<<<<<<<<<< modName : MPP-Platform tag : V1.0 Release branch: v5-dev commit: 4eed413532ad87725895a8cb1ba75e22fc328233 date : 20170725 author: jenkins iniparser: cannot open /etc/cedarx.conf iniparser: cannot open /vendor/etc/cedarx.conf I0102 07:40:27.399916 1665 mpi_sys.c:1455] <AW_MPI_SYS_Init> ISP init [ISP]>>>>>>>>>>>>>>>>>>>> ISP VERSION INFO <<<<<<<<<<<<<<<<<<< IPCORE: ISP600 branch: libisp-dev commit: c3bfa4e23fb037123e65a04eaaa39f7876cfe1a6 date : Mon Apr 10 10:37:15 2023 +0800 author: <zhenghanjie@allwinnertech.com> --------------------------------------[ 8035.555261] [DISP] disp_sys_gpio_set_value,line:416:------------------ I0102 07:4 0:27.400496 1665 mpi_sys.c:1457[ 8035.563079] OSAL_GPIO_DevWRITE_ONEPIN_DATA, hdl is NULL ] <AW_MPI_SYS_Init> ISP init done I0102 07:40:27.400827 1665 hwdisplay.c:84] <hw_display_init> I0102 07:[ 8035.585194] [DISP] disp_sys_gpio_set_value,line:416:40:27.400958 1665 hwdisplay.c:9 [ 8035.591127] OSAL_GPIO_DevWRITE_ONEPIN_DATA, hdl is NULL 93] <hwd_init> (hwd_init 993) I0102 07:40:27.401121 1665 hwdisplay.c:1048] <hwd_init> ret[0][2,0]ch[2]lyl[0] init: enable[0], screenwin[0,0, 0x0], zorder[0], alpha[mode:0, value:0] I0102 07:40:27.420312 1665 audio_hw.c:228] <MakeAllMixerElemsAvailable> pcm open and close, all MixerElems maybe exist. I0102 07:40:27.420507 1665 alsa_interface.c:707] <alsaOpenMixer> open mixer:hw:0 I0102 07:40:27.421910 1665 alsa_interface.c:762] <alsaOpenMixer> set playback vol_val to value: 27 I0102 07:40:27.422063 1665 alsa_interface.c:707] <alsaOpenMixer> open mixer:hw:1 I0102 07:40:27.422809 1665 hwdisplay.c:1248] <hwd_get_disp_type> Current the disp_type:0x0 tv_mode:0x0 I0102 07:40:27.423085 1666 mpi_sys.c:1073] <MonitorEnvVarThread> detect user environment: I0102 07:40:27.423255 1666 mpi_sys.c:1074] <MonitorEnvVarThread> /tmp/mpp_log_level I0102 07:40:27.423341 1666 mpi_sys.c:1075] <MonitorEnvVarThread> /tmp/mpp_venc_sei_config_param I0102 07:40:27.443140 1665 mpi_vo.c:837] <AW_MPI_VO_SetPubAttr> vo interface changed, [0x0, 0x1]->[0x40, 0x1] I0102 07:40:27.443285 1665 hwdisplay.c:1486] <hwd_switch_vo_device> Current the disp_type:0x0 tv_mode:0x0 [ 8035.725209] lcd_panel_init [ 8036.295196] lcd_bl_open [ 8036.298271] [DISP] disp_device_attached_and_enable,line:234: [ 8036.304439] attached ok, mgr0<-->dev0 [ 8036.308864] [DISP] disp_device_attached_and_enable,line:247: [ 8036.315013] type:1,mode:0,fmt:rgb,bits:8bits,eotf:4,cs:0 dvi_hdmi:2, range:2 scan:0 ratio:8 I0102 07:40:28.398537 1665 sample_smartPreview_demo.c:303] <CreateVIPP2VOLink> Vipp dev[0] vir_chn[0] [ISP]video device name is vin_video0 [ISP]open video device[0], detect isp0 success! [ISP]video_set_isp_bk_buffer_align yuv_align_en = 1, lbc_align_en = 0 [ISP_ERR]video_set_isp_bk_buffer_align, line: 1039,video0 video_set_isp_bk_buffer_align failed!!! [ISP_ERR]video_set_isp_bk_buffer_align, line: 1040,video_set_isp_bk_buffer_align yuv_align_en = 1, lbc_align_en = 0 I0102 07:40:28.399546 1665 videoInputHw.c:956] <videoInputHw_SetChnAttr> vipp[0] yuv format, width 360 is not 16 aligned, set bk width stride en 1 [ISP]video_set_isp_bk_width_stride stride_en = 1 [ISP_ERR]video_set_isp_bk_width_stride, line: 1054,video0 video_set_isp_bk_width_stride failed!!! [ISP]video0 fd[9] ve_online_en=0[ 8036.608020] [VIN]ve_online close , dma_buf_num=0 [ISP]open isp device[0] success! [ISP_ERR]isp_sensor_get_configs, line: 825,gc2053_mipi get config failed: Invalid argument (22). [ISP_WARN]open /mnt/extsd/isp0_0_0_0_0_ctx_saved.bin failed, err:No such file or directory. [ISP]prefer isp config: [gc2053_mipi], 0x0, 0, 0, 0 [ISP_WARN]cannot find gc2053_mipi_0_0_0_0_0 isp config, use gc2053_mipi_1920_1088_20_0_0 -> [gc2053_mipi_isp600_20220511_164617_vlc4_day] [ISP_ERR]isp_ctx_conf[ 8036.653535] [DISP] de_fcm_set_para,line:491:ig_init, line: 2368,sensor attri bute is not init. [ISP]create i[ 8036.660072] fcm lut 0 not find, auto retry after init sp0 server thread! I0102 07:40:28.665171 1665 mpi_vi.c:1209] <AW_MPI_VI_CreateVirChn> we allow to create virChn[0] in disable status of vipp[0] [ISP_ERR]isp_sensor_get_configs, line: 825,gc2053_mipi get config failed: Invalid argument (22). W0102 07:40:28.665654 1665 videoInputHw.c:1193] <videoInputHw_ChnEnable> fatal error! Get isp[0] sensor information failed! must be called AW_MPI_ISP_Run before AW_MPI_VI_EnableVipp. I0102 07:40:28.696958 1665 hwdisplay.c:1121] <hwd_layer_request_hlay> hlay:0, zorde[ 8036.718063] npu[681][681] vipcore, device init.. r=0, cnt:2 I0102 07:40:28.70356[ 8036.723623] set_vip_power_clk ON 4 1669 videoInputHw.c:5637] [6[ 8036.732157] enter aw vip mem alloc size 3887457 0D <VideoInputHw_CapThread> [ 8036.738326] aw_vip_mem_alloc vir 0xe2c00000, phy 0x48d00000 loop VideoInputHw_CapThread vipp[ 8036.746933] npu[681][681] gckvip_drv_init kernel logical phy address=0x48d00000 virtual =0xe2c00000 _id = 0, buf_num=5. I0102 07:40:28.715012 1665 mpi_vo.c:1038] <AW_MPI_VO_SetVideoLayerAttr> ch[0]lyl[0]:dispRect changed, [0, 0, 320x240]->[0, 0, 480x800] I0102 07:40:28.715140 1665 hwdisplay.c:409] <hwd_layer_set_rect> ch[0]lyl[0]: screen_win[0,0, 480x800] I0102 07:40:28.715488 1665 sample_smartPreview_demo.c:398] <CreateVIPP2VOLink> create vo channel[0] success! I0102 07:40:28.715746 1665 sample_smartPreview_demo.c:303] <CreateVIPP2VOLink> Vipp dev[1] vir_chn[0] [ISP]video device name is vin_video1 [ISP_ERR]video_init, line: 110,can not get entity by name vin_video1 [ISP_ERR]isp_video_open, line: 477,error: unable to initialize video device. [ISP_ERR]isp_video_open, line: 496,unable to open video device[1]! E0102 07:40:28.716028 1665 videoInputHw.c:638] <videoInputHw_ChnInit> error: isp video can not open, chn[1]! E0102 07:40:28.716126 1665 mpi_vi.c:170] <AW_MPI_VI_CreateVipp> initialize video input hardware failed!! E0102 07:40:28.716226 1665 sample_smartPreview_demo.c:307] <CreateVIPP2VOLink> fatal error! AW_MPI_VI CreateVipp:1 failed I0102 07:40:28.760831 1665 aiservice_detect.c:647] <aw_service_start> face nbinfo d��� 5c4c99417ae14442a223eb20170cc04d 480 480 3887457 0.000000 I0102 07:40:28.760988 1665 aiservice_detect.c:654] <aw_service_start> human src_width:0, src_height:0, face src_width:480, src_height:270 I0102 07:40:28.761092 1665 aiservice_detect.c:575] <get_debug_env> ai_det_fps_print:0 I0102 07:40:28.761159 1665 aiservice_detect.c:588] <get_debug_env> ai_det_result_print:0 I0102 07:40:28.761222 1665 aiservice_detect.c:601] <get_debug_env> ai_det_runtime_print:0 Version: AWNN_LIB_1.0.3 [0xb6f9c560]vip_init[104], [ 8036.918672] [DISP] de_fcm_set_para,line:491:1 VIPLite driver version=0x000108 [ 8036.925675] fcm lut 0 not find, auto retry after init 00... I0102 07:40:28.805987 1665 aiservice_detect.c:698] <aw_service_start> awnn_init cost 44ms I0102 07:40:28.806128 1665 aiservice_detect.c:699] <aw_service_start> total mem_size=3887457, human model=(null), face model=face.nb [ISP]video device name is vin_video8 [ISP]open video device[8], detect isp0 success! I0102 07:40:28.806445 1665 videoInputHw.c:1050] <videoInputHw_SetChnAttr> ViCh[8], user set disable Encpp [ISP_ERR]isp_stat_process_buffer, line: 271,AEWB: stats error, skipping buffer. [ISP_ERR]isp_sensor_get_configs, line: 825,gc2053_mipi get config failed: Invalid argument (22). I0102 07:40:28.961393 1670 video_render_linux.cpp:224] <vr4l_init> mDisplayFormat[0x11], new CedarXNativeRenderer W0102 07:40:28.961546 1670 CedarXNativeRenderer.cpp:157] <CedarXNativeRenderer> bufWidth[368]!=display_width[360] I0102 07:40:28.961631 1670 CedarXNativeRenderer.cpp:176] <CedarXNativeRenderer> hwc disp fmt[0x63], color space:260 I0102 07:40:28.961725 1670 hwdisplay.c:240] <hwd_layer_set_src> x: 0, y: 0, width: 0x168, height: 0x280 I0102 07:40:28.961795 1670 hwdisplay.c:247] <hwd_layer_set_src> width: 0x16800000000, height: 0x28000000000 I0102 07:40:28.961864 1670 hwdisplay.c:367] <hwd_layer_set_src> set fb.format 99 77, color_space 260 end, size0[368x640], size1[184x320] I0102 07:40:28.961962 1670 sample_smartPreview_demo.c:254] <MPPCallbackWrapper> VO callback: VO Layer[0] chn[0] event:257 I0102 07:40:28.962034 1670 sample_smartPreview_demo.c:266] <MPPCallbackWrapper> vo layer[0] report video display size[360x640] I0102 07:40:28.962111 1670 VideoRender_Component.c:2318] <VideoRender_ComponentThread> init video_render, param: displayRect[0,0][360x640], bufSize[368x640], vdecColorFormat[0x5] I0102 07:40:28.962174 1670 mpi_vo.c:508] <VideoRenderEventHandler> KeyFrameDecoded, pts[8036772204]us I0102 07:40:28.977872 1670 sample_smartPreview_demo.c:254] <MPPCallbackWrapper> VO callback: VO Layer[0] chn[0] event:258 I0102 07:40:28.978004 1670 sample_smartPreview_demo.c:271] <MPPCallbackWrapper> vo layer[0] report rendering start [ 8037.141055] npu[681][683] gckvip_drv_exit, aw_vip_mem_free [ 8037.147284] aw_vip_mem_free vir 0xe2c00000, phy 0x48d00000 [ 8037.153500] aw_vip_mem_free dma_unmap_sg_atrs [ 8037.158496] aw_vip_mem_free ion_unmap_kernel [ 8037.163506] aw_vip_mem_free ion_free [ 8037.167782] aw_vip_mem_free ion_client_destroy [ 8037.172812] npu[681][683] vipcore, device un-init.. [ 8037.197621] [DISP] disp_mgr_set_layer_config,line:1504: [ 8037.203396] NULL hdl! [ 8037.235199] lcd_close_flow [ 8037.238332] lcd_bl_close [ 8037.241449] lcd_panel_exit [ 8037.405193] lcd_power_off [ 8037.408276] [DISP] disp_sys_gpio_set_value,line:416: [ 8037.413640] OSAL_GPIO_DevWRITE_ONEPIN_DATA, hdl is NULL [ 8037.575612] [DISP] de_fcm_set_para,line:491: [ 8037.580205] fcm lut 0 not find, auto retry after init [ 8037.586335] [DISP] de_fcm_set_para,line:491: [ 8037.590925] fcm lut 0 not find, auto retry after init Arithmetic exception (core dumped)

终于找到了前人的帖子 LCD 红蓝颜色互换
方法就是在uboot的设备树中增加lcd_rb_swap = <1>;

在uboot的板级设备树中/device/config/chips/r528/configs/evb1/uboot-board.dts中增加

&lcd0 {
lcd_rb_swap = <1>; //+++
｝；

注意更改后make 的时候uboot 的设备树并不会更新。
而且我的SDK在muboot后也不更新。后来经过不断尝试，发现
变更一下uboot的配置文件lichee/brandy-2.0/u-boot-2018/configs/sun8iw20p1_defconfig 之后才能更新。

在内核板级设备树中device/config/chips/r528/configs/evb1/board.dts
修改fb0_format = <1>; 也起到红蓝色变化的作用，但是uboot中修改不起作用。
&disp {
fb0_format = <1>;
｝

@yteraa 请问你这个图片的文档是哪里的，可以交流一下吗，微信feidedaoRobot

@whycanservice 是的，使用sunxi_dump是OK的。非常感谢您的回答

@liuxingkeji
可以先在淘宝找到这个板子的驱动板，先接电脑试一试，

数据线再去怼A133，这样可以先排除电源问题。

在软件中没有做好千兆网和百兆网的同时适配，只单独支持了千兆网

使能board.dts 的gmac0和gmac1的配置，即同时配置千兆网和百兆网 gmac0: eth@05020000 { phy-mode = "rgmii"; phy-rst = <&pio PI 6 1 0xffffffff 0xffffffff 0>; status = "okay"; }; gmac1: eth@05030000 { phy-mode = "rmii"; status = "okay"; }; 使能sun50iw9p1.dtsi 的gmac0和gmac1的配置 gmac0: eth@05020000 { compatible = "allwinner,sunxi-gmac"; reg = <0x0 0x05020000 0x0 0x10000>, <0x0 0x03000030 0x0 0x4>; interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "gmacirq"; clocks = <&clk_gmac0>, <&clk_ephy_25m>; clock-names = "gmac", "ephy"; device_type = "gmac0"; pinctrl-0 = <&gmac_pins_a>; pinctrl-1 = <&gmac_pins_b>; pinctrl-names = "default", "sleep"; phy-mode; tx-delay = <7>; rx-delay = <31>; phy-rst; gmac-power0; gmac-power1; gmac-power2; status = "okay"; compatible = "allwinner,sunxi-gmac"; reg = <0x0 0x05030000 0x0 0x1000>, <0x0 0x03000034 0x0 0x4>; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "gmacirq"; clocks = <&clk_gmac1>; clock-names = "gmac"; device_type = "gmac1"; pinctrl-0 = <&gmac1_pins_a>; pinctrl-1 = <&gmac1_pins_b>; pinctrl-names = "default", "sleep"; phy-mode; tx-delay = <7>; rx-delay = <31>; phy-rst; gmac-power0; gmac-power1; gmac-power2; status = "okay"; }; 内核配置 1.打开GMAC 配置：搜索SUNXI_GMAC │ Symbol: SUNXI_GMAC [=y] │ │ Type : tristate │ │ Prompt: Allwinner GMAC support │ │ Location: │ │ -> Device Drivers │ │ -> Network device support (NETDEVICES [=y]) │ │ -> Ethernet driver support (ETHERNET [=y]) │ │ (1) -> Allwinner devices (NET_VENDOR_ALLWINNER [=y]) │ │ Defined at drivers/net/ethernet/allwinner/Kconfig:36 │ │ Depends on: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_ALLWINNER [=y] && ARCH_SUNXI [=y] && OF [=y] │ │ Selects: CRC32 [=y] && MII [=y] && PHYLIB [=y] && MDIO_SUNXI 2.打开外部PHY配置：搜索SUNXI_EXT_PHY │ Symbol: SUNXI_EXT_PHY [=y] │ │ Type : boolean │ │ Prompt: Use extern phy │ │ Location: │ │ -> Device Drivers │ │ -> Network device support (NETDEVICES [=y]) │ │ -> Ethernet driver support (ETHERNET [=y]) │ │ -> Allwinner devices (NET_VENDOR_ALLWINNER [=y]) │ │ (1) -> Allwinner GMAC support (SUNXI_GMAC [=y]) │ │ Defined at drivers/net/ethernet/allwinner/Kconfig:50 │ │ Depends on: NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_ALLWINNER [=y] && SUNXI_GMAC [=y] 3.打开内部百兆phy的配置：搜索SUNXI_EPHY │ Symbol: SUNXI_EPHY [=y] │ │ Type : tristate │ │ Prompt: Drivers for Allwinnertech EPHY │ │ Location: │ │ -> Device Drivers │ │ -> Network device support (NETDEVICES [=y]) │ │ (1) -> PHY Device support and infrastructure (PHYLIB [=y]) │ │ Defined at drivers/net/phy/Kconfig:152 │ │ Depends on: NETDEVICES [=y] && PHYLIB [=y] && MFD_ACX00 [=y] 打开ACX00的配置：搜索MFD_ACX00 │ Symbol: MFD_ACX00 [=y] │ │ Type : boolean │ │ Prompt: Support Allwinnertech ACX00 │ │ Location: │ │ -> Device Drivers │ │ (1) -> Multifunction device drivers │ │ Defined at drivers/mfd/Kconfig:21 │ │ Depends on: HAS_IOMEM [=y] && I2C [=y]=y │ │ Selects: MFD_CORE [=y] && REGMAP_I2C [=y] && REGMAP_IRQ [=y] │ │ Selected by: SND_SOC_ACX00 [=n] && SOUND [=y] && !M68K && !UML && SND [=y] && SND_SOC [=y] && ARCH_SUN50IW6 [=n]

LEDC直接配置灯的数量就行了，测试过驱动1024个灯

@wyljkl 大概要修改哪些地方呢？

[231]HELLO! BOOT0 is starting!
[234]BOOT0 commit : 27369ab
[237]set pll start
[239]periph0 has been enabled
[242]set pll end
[243][pmu]: bus read error
[246]board init ok
[248]ZQ value = 0x2f***********
[251]get_pmu_exist() = -1
[253]ddr_efuse_type: 0xa
[256][AUTO DEBUG] single rank and full DQ!
[260]ddr_efuse_type: 0xa
[263][AUTO DEBUG] rank 0 row = 13
[266][AUTO DEBUG] rank 0 bank = 4
[269][AUTO DEBUG] rank 0 page size = 2 KB
[273]DRAM BOOT DRIVE INFO: V0.24
[276]DRAM CLK = 528 MHz
[278]DRAM Type = 2 (2:DDR2,3:DDR3)
[282]DRAMC read ODT off.
[284]DRAM ODT off.
[286]ddr_efuse_type: 0xa
[289]DRAM SIZE =64 M
[292]DRAM simple test OK.
[295]dram size =64
[297]card no is 0
[298]sdcard 0 line count 4
[301][mmc]: mmc driver ver 2021-04-2 16:45
[310][mmc]: Wrong media type 0x0
[313][mmc]: Try SD card 0
[323][mmc]: HSSDR52/SDR25 4 bit
[326][mmc]: 50000000 Hz
[328][mmc]: 122 MB
[330][mmc]: SD/MMC 0 init OK!!!
[377]Loading boot-pkg Succeed(index=0).
[381]Entry_name = opensbi
[384]Entry_name = u-boot
[387]Entry_name = dtb
[390]mmc not para
[391]Jump to second Boot.

OpenSBI v0.6

/ __ \ / | _ _ |
| | | | __ ___ _ __ | ( | |) || |
| | | | '_ \ / _ \ '_ \ ___ | _ < | |
| || | |) | __/ | | |) | |) || |
_/| ./ _|| ||/|____/|
| |
|_|

Platform Name : T-HEAD Xuantie Platform
Platform HART Features : RV64ACDFIMSUVX
Platform Max HARTs : 1
Current Hart : 0
Firmware Base : 0x40000400
Firmware Size : 75 KB
Runtime SBI Version : 0.2

MIDELEG : 0x0000000000000222
MEDELEG : 0x000000000000b1ff
PMP0 : 0x0000000040000000-0x000000004001ffff (A)
PMP1 : 0x0000000040000000-0x000000007fffffff (A,R,W,X)
PMP2 : 0x0000000000000000-0x0000000007ffffff (A,R,W)
PMP3 : 0x0000000009000000-0x000000000901ffff (

U-Boot 2018.05-g0a88ac9-dirty (Mar 09 2023 - 14:34:22 +0800) Allwinner Technology

[00.474]DRAM: 64 MiB
[00.476]Relocation Offset is: 01f30000
[00.481]secure enable bit: 0
[00.483]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz MBus=300Mhz
[00.489]flash init start
[00.492]workmode = 0,storage type = 1
[00.495][mmc]: mmc driver ver uboot2018:2021-04-16 14:23:00-1
[00.501][mmc]: get sdc_type fail and use default host:tm1.
[00.507][mmc]: can't find node "mmc0",will add new node
[00.512][mmc]: fdt err returned <no error>
[00.516][mmc]: Using default timing para
[00.519][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.538][mmc]: card_caps:0x3000000a
[00.541][mmc]: host_caps:0x3000003f
[00.545]sunxi flash init ok
[00.547]line:714 init_clocks
__clk_init: clk pll_periph0x2 already initialized
register fix_factor clk error
[00.563]Loading Environment from SUNXI_FLASH... OK
[00.586]out of usb burn from boot: not need burn key
root_partition is rootfs
set root to /dev/mmcblk0p5
[00.595]update part info
[00.598]update bootcmd
[00.601]change working_fdt 0x42aefda8 to 0x42acfda8
[00.620]update dts
Hit any key to stop autoboot: 0
Android's image name: d1-mangopi_mq_rg
No reserved memory region found in source FDT
[01.049]
Starting kernel ...

[01.052][mmc]: MMC Device 2 not found
[01.055][mmc]: mmc 2 not find, so not exit
[ 0.000000] OF: fdt: Ignoring memory range 0x40000000 - 0x40200000
[ 0.000000] Linux version 5.4.61 (root@c-VirtualBox) (riscv64-unknown-linux-gnu-gcc (C-SKY RISCV Tools V1.8.4 B20200702) 8.1.0, GNU ld (GNU Binutils) 2.32) #465 PREEMPT Wed May 17 10:49:22 UTC 2023
[ 0.000000] cma: Reserved 8 MiB at 0x0000000043800000
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000040200000-0x0000000043ffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040200000-0x0000000043ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040200000-0x0000000043ffffff]
[ 0.000000] On node 0 totalpages: 15872
[ 0.000000] DMA32 zone: 217 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 15872 pages, LIFO batch:3
[ 0.000000] elf_hwcap is 0x20112d
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 15655
[ 0.000000] Kernel command line: earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/mmcblk0p5 init=/sbin/init partitions=boot-resource@mmcblk0p1:env@mmcblk0p2:env-redund@mmcblk0p3:boot@mmcblk0p4:rootfs@mmcblk0p5:dsp0@mmcblk0p6:recovery@mmcblk0p7:UDISK@mmcblk0p8 cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.mode=normal androidboot.hardware=sun20iw1p1 boot_type=1 androidboot.boot_type=1 gpt=1 uboot_message=2018.05-g0a88ac9-dirty(03/09/2023-14:34:22) mbr_off
[ 0.000000] Dentry cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.000000] Sorting __ex_table...
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 45780K/63488K available (4548K kernel code, 588K rwdata, 1714K rodata, 156K init, 211K bss, 9516K reserved, 8192K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0
[ 0.000000] plic: mapped 200 interrupts with 1 handlers for 2 contexts.
[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0]
[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000005] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000025] riscv_timer_clockevent depends on broadcast, but no broadcast function available
[ 0.000355] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000959] Console: colour dummy device 80x25
[ 0.001008] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.001026] pid_max: default: 32768 minimum: 301
[ 0.001201] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.001219] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.003265] ASID allocator initialised with 65536 entries
[ 0.003468] rcu: Hierarchical SRCU implementation.
[ 0.004186] devtmpfs: initialized
[ 0.018530] random: get_random_u32 called from bucket_table_alloc.isra.31+0x4e/0x15e with crng_init=0
[ 0.019441] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.019475] futex hash table entries: 256 (order: 0, 6144 bytes, linear)
[ 0.019996] pinctrl core: initialized pinctrl subsystem
[ 0.023015] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.023796] cpuidle: using governor menu
[ 0.066502] rtc_ccu: sunxi ccu init OK
[ 0.074011] clock: sunxi ccu init OK
[ 0.075020] clock: sunxi ccu init OK
[ 0.115550] iommu: Default domain type: Translated
[ 0.115752] sunxi iommu: irq = 4
[ 0.116975] SCSI subsystem initialized
[ 0.117221] usbcore: registered new interface driver usbfs
[ 0.117335] usbcore: registered new interface driver hub
[ 0.117461] usbcore: registered new device driver usb
[ 0.117678] mc: Linux media interface: v0.10
[ 0.117765] videodev: Linux video capture interface: v2.00
[ 0.119062] sunxi-msgbox-amp 3003000.msgbox: invalid resource
[ 0.119834] Advanced Linux Sound Architecture Driver Initialized.
[ 0.119848] pwm module init!
[ 0.121630] g2d 5410000.g2d: Adding to iommu group 0
[ 0.122172] G2D: rcq version initialized.major:250
[ 0.123593] clocksource: Switched to clocksource riscv_clocksource
[ 0.138885] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[ 0.157978] thermal_sys: Registered thermal governor 'step_wise'
[ 0.157985] thermal_sys: Registered thermal governor 'user_space'
[ 0.159095] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[ 0.159719] spi spi1: spi1 supply spi not found, using dummy regulator
[ 0.160037] sunxi_spi_resource_get()2062 - [spi1] SPI MASTER MODE
[ 0.160152] sunxi_spi_clk_init()2138 - [spi1] mclk 100000000
[ 0.160971] sunxi_spi_probe()2542 - [spi1]: driver probe succeed, base ffffffd00405e000, irq 32
[ 0.162917] Initialise system trusted keyrings
[ 0.163181] workingset: timestamp_bits=62 max_order=14 bucket_order=0
[ 0.172087] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.193461] Key type asymmetric registered
[ 0.193479] Asymmetric key parser 'x509' registered
[ 0.193518] io scheduler mq-deadline registered
[ 0.193529] io scheduler kyber registered
[ 0.193552] atomic64_test: passed
[ 0.195167] [DISP]disp_module_init
[ 0.195809] disp 5000000.disp: Adding to iommu group 0
[ 0.235122] [DISP] disp_init_hdmi,line:1047:
[ 0.235127] dont support hdmi
[ 0.235552] display_fb_request,fb_id:0
[ 0.249435] [DISP] Fb_copy_boot_fb,line:1444:
[ 0.249440] no boot_fb0
[ 0.249987] disp_al_manager_apply ouput_type:0
[ 0.250397] [DISP] lcd_clk_config,line:731:
[ 0.250412] disp 0, clk: pll(198000000),clk(198000000),dclk(33000000) dsi_rate(198000000)
[ 0.250412] clk real:pll(288000000),clk(288000000),dclk(48000000) dsi_rate(0)
[ 0.251209] [DISP]disp_module_init finish
[ 0.252136] sunxi_sid_init()506 - insmod ok
[ 0.260444] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[ 0.260881] uart uart0: get regulator failed
[ 0.260914] uart uart0: uart0 supply uart not found, using dummy regulator
[ 0.261361] uart0: ttyS0 at MMIO 0x2500000 (irq = 18, base_baud = 1500000) is a SUNXI
[ 0.261391] sw_console_setup()1808 - console setup baud 115200 parity n bits 8, flow n
[ 0.466277] [DISP] disp_sys_gpio_request,line:276:
[ 0.466287] disp_sys_gpio_request failed, gpio_name=lcd_bl_en, gpio=123, value=0, ret=-517
[ 0.466303] [DISP] disp_device_attached_and_enable,line:233:
[ 0.466307] attached ok, mgr0<-->dev0
[ 0.466311] [DISP] disp_device_attached_and_enable,line:236:
[ 0.466320] type:1,mode:0,fmt:rgb,bits:8bits,eotf:4,cs:0 dvi_hdmi:2, range:2 scan:0 ratio:8
[ 0.994686] printk: console [ttyS0] enabled
[ 1.000409] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[ 1.011946] uart uart1: get regulator failed
[ 1.016846] uart uart1: uart1 supply uart not found, using dummy regulator
[ 1.024981] uart1: ttyS1 at MMIO 0x2500400 (irq = 19, base_baud = 1500000) is a SUNXI
[ 1.035101] misc dump reg init
[ 1.040160] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.047503] sunxi-ehci: EHCI SUNXI driver
[ 1.052562] get ehci0-controller wakeup-source is fail.
[ 1.058561] sunxi ehci0-controller don't init wakeup source
[ 1.064886] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xffffffe000704330, 0x:ffffffd004070000, irq_no:2e
[ 1.078438] [sunxi-ehci0]: Not init ehci0
[ 1.083366] get ehci1-controller wakeup-source is fail.
[ 1.089374] sunxi ehci1-controller don't init wakeup source
[ 1.095694] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xffffffe0007046f0, 0x:ffffffd004074000, irq_no:31
[ 1.109277] hci: sunxi_insmod_ehci()600 WARN: get supply failed
[ 1.115960] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[ 1.123240] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[ 1.133176] sunxi-ehci 4200000.ehci1-controller: irq 49, io mem 0x04200000
[ 1.163646] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[ 1.172630] hub 1-0:1.0: USB hub found
[ 1.177016] hub 1-0:1.0: 1 port detected
[ 1.182353] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.189430] sunxi-ohci: OHCI SUNXI driver
[ 1.194541] get ohci0-controller wakeup-source is fail.
[ 1.200538] sunxi ohci0-controller don't init wakeup source
[ 1.206814] [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xffffffe000704e70
[ 1.217276] [sunxi-ohci0]: Not init ohci0
[ 1.222202] get ohci1-controller wakeup-source is fail.
[ 1.228214] sunxi ohci1-controller don't init wakeup source
[ 1.234537] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xffffffe000705230
[ 1.245053] hci: sunxi_insmod_ohci()265 WARN: get supply failed
[ 1.251702] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[ 1.259023] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[ 1.268923] sunxi-ohci 4200400.ohci1-controller: irq 50, io mem 0x04200400
[ 1.348909] hub 2-0:1.0: USB hub found
[ 1.353174] hub 2-0:1.0: 1 port detected
[ 1.358896] usbcore: registered new interface driver uas
[ 1.365171] usbcore: registered new interface driver usb-storage
[ 1.372038] usbcore: registered new interface driver ums-alauda
[ 1.378824] usbcore: registered new interface driver ums-cypress
[ 1.385721] usbcore: registered new interface driver ums-datafab
[ 1.392508] usbcore: registered new interface driver ums_eneub6250
[ 1.399594] usbcore: registered new interface driver ums-freecom
[ 1.406519] usbcore: registered new interface driver ums-isd200
[ 1.413186] usbcore: registered new interface driver ums-jumpshot
[ 1.420168] usbcore: registered new interface driver ums-karma
[ 1.426801] usbcore: registered new interface driver ums-onetouch
[ 1.433811] usbcore: registered new interface driver ums-realtek
[ 1.440601] usbcore: registered new interface driver ums-sddr09
[ 1.447411] usbcore: registered new interface driver ums-sddr55
[ 1.454210] usbcore: registered new interface driver ums-usbat
[ 1.461198] mousedev: PS/2 mouse device common for all mice
[ 1.468390] ts probe start
[ 1.468830] input: 2009c00.rtp as /devices/platform/soc@3000000/2009c00.rtp/input/input0
[ 1.481596] ts probe success
[ 1.482002] sunxi_gpadc_init,1968, success
[ 1.490209] sunxi_key_init: get key count failed
[ 1.490227] sunxi_gpadc_setup: get channel scan data failed
[ 1.501994] input: sunxi-gpadc0 as /devices/virtual/input/input1
[ 1.509286] input: sunxi-gpadc1 as /devices/virtual/input/input2
[ 1.517218] sunxi-rtc 7090000.rtc: errata__fix_alarm_day_reg_default_value(): ALARM0_DAY_REG=0, set it to 1
[ 1.529790] sunxi-rtc 7090000.rtc: registered as rtc0
[ 1.535661] sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T00:00:02 UTC (2)
[ 1.544639] sunxi-rtc 7090000.rtc: sunxi rtc probed
[ 1.550509] i2c /dev entries driver
[ 1.554608] IR NEC protocol handler initialized
[ 1.559709] IR RC5(x/sz) protocol handler initialized
[ 1.565398] IR RC6 protocol handler initialized
[ 1.570478] IR JVC protocol handler initialized
[ 1.575569] IR Sony protocol handler initialized
[ 1.580752] IR SANYO protocol handler initialized
[ 1.586036] IR Sharp protocol handler initialized
[ 1.591308] IR MCE Keyboard/mouse protocol handler initialized
[ 1.597853] IR XMP protocol handler initialized
[ 1.602938] ir_imon_decoder: IR iMON protocol handler initialized
[ 1.609779] IR RCMM protocol handler initialized
[ 1.615746] sunxi cedar version 1.1
[ 1.620003] sunxi-cedar 1c0e000.ve: Adding to iommu group 0
[ 1.626394] VE: install start!!!
[ 1.626394]
[ 1.631997] VE: cedar-ve the get irq is 6
[ 1.631997]
[ 1.638510] VE: ve_debug_proc_info:(ptrval), data:(ptrval), lock:(ptrval)
[ 1.638510]
[ 1.650181] VE: install end!!!
[ 1.650181]
[ 1.656853] sunxi-wdt 6011000.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.669030] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.19 2021-03-24 19:50)
[ 1.679149] sunxi-mmc 4020000.sdmmc: ctl-spec-caps 8
[ 1.685452] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[ 1.691794] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[ 1.698289] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[ 1.704751] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[ 1.711296] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[ 1.717911] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[ 1.724471] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[ 1.732019] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.743261] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[ 1.763454] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.787759] sunxi-mmc 4020000.sdmmc: detmode:manually by software
[ 1.787815] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.807035] sunxi-mmc 4021000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.19 2021-03-24 19:50)
[ 1.817130] sunxi-mmc 4021000.sdmmc: ctl-spec-caps 8
[ 1.823365] sunxi-mmc 4021000.sdmmc: No vmmc regulator found
[ 1.829891] sunxi-mmc 4021000.sdmmc: No vqmmc regulator found
[ 1.836435] sunxi-mmc 4021000.sdmmc: No vdmmc regulator found
[ 1.842905] sunxi-mmc 4021000.sdmmc: No vd33sw regulator found
[ 1.849507] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.861145] sunxi-mmc 4021000.sdmmc: No vd18sw regulator found
[ 1.867790] sunxi-mmc 4021000.sdmmc: No vq33sw regulator found
[ 1.874478] sunxi-mmc 4021000.sdmmc: No vq18sw regulator found
[ 1.881113] sunxi-mmc 4021000.sdmmc: Cann't get pin bias hs pinstate,check if needed
[ 1.890636] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.903006] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.914296] sunxi-mmc 4021000.sdmmc: no vqmmc,Check if there is regulator
[ 1.923225] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.934880] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 1.955788] random: fast init done
[ 1.959682] sunxi-mmc 4021000.sdmmc: detmode:manually by software
[ 1.967427] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 52, RTO !!
[ 1.975128] usbcore: registered new interface driver usbhid
[ 1.981399] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 52, RTO !!
[ 1.988366] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 2.000038] usbhid: USB HID core driver
[ 2.004702] fbtft_of_value: buswidth = 8
[ 2.009208] mmc0: unrecognised SCR structure version 6
[ 2.015046] fbtft_of_value: debug = 0
[ 2.019232] mmc0: error -22 whilst initialising SD card
[ 2.025147] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[ 2.036813] fbtft_of_value: rotate = 90
[ 2.041153] fbtft_of_value: fps = 60
[ 2.045217] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[ 2.056785] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[ 2.070128] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[ 2.077737] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[ 2.085307] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[ 2.092867] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[ 2.099689] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[ 2.353629] *ssd1353_init
[ 2.455500] rotate 90
[ 2.463056] xs 0 xe 127 ys 0 ye 159
[ 2.476286] graphics fb1: fb_ssd1353 frame buffer, 128x160, 40 KiB video memory, 4 KiB buffer memory, fps=100, spi1.0 at 48 MHz
[ 2.495920] usbcore: registered new interface driver snd-usb-audio
[ 2.507383] [AUDIOCODEC][sunxi_codec_parse_params][2094]:digital_vol:0, lineout_vol:26, mic1gain:19, mic2gain:19 pa_msleep:120, pa_level:1, pa_pwr_level:1
[ 2.507383]
[ 2.524629] [AUDIOCODEC][sunxi_codec_parse_params][2130]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[ 2.536181] [AUDIOCODEC][sunxi_internal_codec_probe][2266]:codec probe finished
[ 2.545947] sid_rd_ver_reg()254 - ver >= 4, soc ver:5
[ 2.551685] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[ 2.561581] [SNDCODEC][sunxi_card_init][583]:card init finished
[ 2.569482] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[ 2.581100] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input3
[ 2.593398] [SNDCODEC][sunxi_card_dev_probe][832]:register card finished
[ 2.601768] rpmsg_hifi 3003000.msgbox.sunxi,dsp-msgbox.514.258: id:sunxi,dsp-msgbox new channel: 0x202 -> 0x102!
[ 2.613477] rpmsg_hifi 3003000.msgbox.sunxi,dsp-msgbox.514.258: rpmsg hifi[0] client driver is probed
[ 2.624949] Loading compiled-in X.509 certificates
[ 2.633382] HDMI2.0 module init end
[ 2.666447] debugfs: Directory '2031000.dmic' with parent 'snddmic' already present!
[ 2.677234] sunxi-audio-card 2031060.sounddmic: dmic-hifi <-> 2031000.dmic mapping ok
[ 2.689791] clk: Not disabling unused clocks
[ 2.694677] ALSA device list:
[ 2.698009] #0: audiocodec
[ 2.701253] #1: snddmic
[ 2.704236] alloc_fd: slot 0 not NULL!
[ 2.708941] VFS: Cannot open root device "mmcblk0p5" or unknown-block(0,0): error -6
[ 2.717732] Please append a correct "root=" boot option; here are the available partitions:
[ 2.727177] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 2.736401] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.61 #465
[ 2.742996] Call Trace:
[ 2.745738] [<ffffffe0000293ce>] walk_stackframe+0x0/0xa0
[ 2.751757] [<ffffffe0000295b0>] show_stack+0x2a/0x34
[ 2.757395] [<ffffffe00047f7f6>] dump_stack+0x20/0x28
[ 2.763030] [<ffffffe00002e376>] panic+0xee/0x2b6
[ 2.768266] [<ffffffe000000eda>] mount_block_root+0x1ee/0x28a
[ 2.774671] [<ffffffe000000ffc>] mount_root+0x86/0x90
[ 2.780299] [<ffffffe000001116>] prepare_namespace+0x110/0x152
[ 2.786799] [<ffffffe000000b78>] kernel_init_freeable+0x17e/0x19a
[ 2.793591] [<ffffffe000492c4e>] kernel_init+0x12/0xee
[ 2.799321] [<ffffffe000028018>] ret_from_exception+0x0/0xc
[ 2.805538] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]---

@whycan 在 为什么我的板子复位重启后按上键，没有历史命令了 中说：

@mysteryli

tina默认没有开启cmd history功能，

make menuconfig 搜索 HIST，开启对应的设置，然后重新编译打包烧录，应该就可以了。

好用 还愿

@nlj_moon HCI注册到HCI Realtek H5 protocol了吧，kernel把这个关了再看看

@misay https://github.com/YuzukiHD/Yuzukilizard/tree/master/Software/sunxi-mpp/sample/sample_smartIPC_demo

参考这个

@fzzx2012 检查uart3相关寄存器是否正常，uart3是否被linux io_disable，uart3是否被linux占用，uart3引脚配置是否正常

@swain 考虑是否是终端tty绑定错误，可以试试adb能不能用

@whycan
Thank you. Yes indeed, in this way it works.
But can it be done as Init Scripts?
I tried to create a script in init.d

#!/bin/sh /etc/rc.common # Example script # Copyright (C) 2007 OpenWrt.org START=41 STOP=15 start() { echo start my_example } stop() { echo stop killall my_example }

Further

/etc/init.d/my_example enable

Then I made a reboot - but my_example did not start.
At the same time, the script itself is working, if execute

/etc/init.d/my_example start

everything works. Apparently I did something wrong. Please help me find the error!

@abcdef
是不是这个效果？
编辑界面挺正常的
qt编辑.png

仿真也正常
qt仿真界面 .png

上板子就字体超大
qt实拍.png

@whycan 晕哥我看哇酷社区rtp没复用引脚，我这也复用了还是会一直有中断 23.png

@lingzhi12321 在 V853怎么交叉编译OpenCV 中说：

@whycan V853怎样启动这个界面？make menuconfig启动的是openwrt configuration界面
4bd88b27-7a06-4192-bd7f-31b97a26a7f8-image.png

没用buildroot的文件系统，用的openwrt的文件系统 应该没这个界面吧

@yanggggg 在 这个中文联网怎么用，有没有大佬知道的 中说：

声波配网中文wifi名

不确定，或许可以。

ec9848f9-1a01-40c0-b0db-41b0b77250fa-image.png