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    •          其它全志芯片讨论区
    •          灌水区
    • K

      f133 0.8 sdk代码编译报错
      D1系列-RISC-V • Posted at • kiwin

      0 Votes
      7 Replies
      428 Views

      YuzukiTsuru Replied at

      @whycan

      .rodata' can not be used when making a PIE object; recompile with -fPIE

      连接时报错,应该不是缺库

      7
    • M

      请问烧写系统时,使用的是哪个USB Type-C接口?
      D1系列-RISC-V • Posted at • mycmos

      0 Votes
      2 Replies
      309 Views

      M Replied at

      @yuzukitsuru 收到,谢谢

      2
    • YuzukiTsuru

      【固件】在 V853 Vision 开发板上运行的 Debian Linux
      V853系列-AI视觉 • Posted at • 柚木 鉉

      1 Votes
      5 Replies
      707 Views

      YuzukiTsuru Replied at

      火狐浏览器

      f776c554-d299-48ac-b79e-8cbc364985e8-image.png

      5
    • Y

      F1C500 跑 tina 挂了, 请问这是什么问题?
      其它全志芯片讨论区 • tina f1c500 • Posted at • yixiuge

      0 Votes
      7 Replies
      437 Views

      Y Replied at

      root@TinaLinux:/# cat /proc/meminfo MemTotal: 26872 kB MemFree: 14840 kB Buffers: 1444 kB Cached: 2128 kB SwapCached: 0 kB Active: 1640 kB Inactive: 2160 kB Active(anon): 236 kB Inactive(anon): 20 kB Active(file): 1404 kB Inactive(file): 2140 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 240 kB Mapped: 596 kB Shmem: 28 kB Slab: 4020 kB SReclaimable: 832 kB SUnreclaim: 3188 kB KernelStack: 312 kB PageTables: 80 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 13436 kB Committed_AS: 1292 kB VmallocTotal: 991232 kB VmallocUsed: 4160 kB VmallocChunk: 745392 kB

      剩下还挺多的

      7
    • A

      求救帖 t1113-s3 mq dual 触摸屏问题 5寸 480X272
      其它全志芯片讨论区 • Posted at • a892755772

      0 Votes
      21 Replies
      1150 Views

      B Replied at

      我的图。
      一定是有问题。 解决方法步骤:
      1、找到LCD 的资料,对比引脚。这个屏幕型号资料 网上找不到。
      2、LCD 背部有一个转接板,转接板改变信号走向。

      最后没办法更换的其它5寸LCD 800x480 。

      21
    • whycan

      萌新在淘宝整了一台“台电” P85 TLA016 平板电脑
      其它全志芯片讨论区 • Posted at • whycan晕哥

      0 Votes
      35 Replies
      2684 Views

      icenowy Replied at

      @whycan 启动的是 SBOOT 而不是 BOOT0 (
      (以及龙脸的那个报错

      35
    • S

      订单号1602537027102107792的开发工具包
      D1系列-RISC-V • Posted at • secnal

      0 Votes
      5 Replies
      263 Views

      xiaowenge Replied at

      @secnal 在 订单号1602537027102107792的开发工具包 中说:

      @xiaowenge 谢谢,就是官方套餐里的,目前还没找到😬

      是指实物的开发工具包吗?数据线串口线?

      5
    • S

      ubuntu21.04编译d1源码出错
      D1系列-RISC-V • d1编译出错 ubunt21.04编译d1 编译源码出错 • Posted at • spring

      0 Votes
      11 Replies
      935 Views

      aldfaaa Replied at

      我换了好多几个环境拷贝 整个sdk 都能重现了这个问题。
      尝试make -d发现连cp这样基础的方法都出现找不到LIBC 2.XX等问题,这让我意识到这不完全是与操作系统相关的问题。
      搜索cp发现out/host目录下有着一套独立的用于编译的系统环境。
      然后果断

      cd out mv host ../.. rm -rf ./*

      正在编译中..., 没有再报错了。

      11
    • q1215200171

      【V853开发板试用】nihui大佬的也收到板子了
      V853系列-AI视觉 • Posted at • budbool

      0 Votes
      1 Replies
      337 Views

      q1215200171 Replied at

      来给大佬 @nihui 老师一键三连
      https://www.bilibili.com/video/BV1UB4y1W7Vy

      1
    • J

      Tina linux 如何更改system init
      D1系列-RISC-V • Posted at • jr_online

      0 Votes
      2 Replies
      366 Views

      J Replied at

      @yteraa 在 Tina linux 如何更改system init 中说:

      busybox init 需要配置一些选项和 busybox-int-base-files这些东西

      主要做这些修改

      -CONFIG_SYSTEM_INIT_PROCD=y -# CONFIG_SYSTEM_INIT_BUSYBOX is not set +# CONFIG_SYSTEM_INIT_PROCD is not set +CONFIG_SYSTEM_INIT_BUSYBOX=y -CONFIG_PACKAGE_base-files=y -# CONFIG_BUSYBOX_CONFIG_FEATURE_CALL_TELINIT is not set -# CONFIG_BUSYBOX_CONFIG_INIT is not set -# CONFIG_BUSYBOX_CONFIG_LINUXRC is not set +CONFIG_BUSYBOX_CONFIG_INIT=y +CONFIG_BUSYBOX_CONFIG_LINUXRC=y +# CONFIG_BUSYBOX_CONFIG_FEATURE_USE_INITTAB is not set +CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_SCTTY=y +CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_SYSLOG=y +CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_QUIET=y +CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_COREDUMPS=y +CONFIG_BUSYBOX_CONFIG_INIT_TERMINAL_TYPE="" +# CONFIG_BUSYBOX_CONFIG_FEATURE_INIT_MODIFY_CMDLINE is not set -CONFIG_BUSYBOX_CONFIG_LOGGER=y +# CONFIG_BUSYBOX_CONFIG_LOGGER is not set +CONFIG_PACKAGE_busybox-init-base-files=y +CONFIG_BUSYBOX_INIT_BASE_FILES_OPTIONS=y +CONFIG_BUSYBOX_INIT_BASE_FILES_PATH="busybox-init-base-files" +# CONFIG_BUSYBOX_INIT_BASE_FILES_RC_LOG is not set +# CONFIG_BUSYBOX_INIT_BASE_FILES_RC_LOAD_SCRIPT is not set +# CONFIG_BUSYBOX_INIT_BASE_FILES_RC_MODULES is not set -CONFIG_PACKAGE_procd=y - -# -# Configuration -# -# CONFIG_PROCD_SHOW_BOOT is not set -# CONFIG_PROCD_ZRAM_TMPFS is not set -# end of Configuration - +# CONFIG_PACKAGE_procd is not set

      好滴,非常感谢大佬指点[抱拳]

      2
    • xiaowenge

      百度飞桨学习手记
      灌水区 • Posted at • DOT小文哥

      0 Votes
      0 Replies
      232 Views

      No one has replied

      0
    • q1215200171

      全志V853开发板发布!开发板试用同步开放申请!
      V853系列-AI视觉 • Posted at • budbool

      0 Votes
      6 Replies
      1386 Views

      q1215200171 Replied at

      👍👍 👍 👍

      6
    • jinxiangwzh

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

      0 Votes
      0 Replies
      207 Views

      No one has replied

      0
    • Y

      获取全志芯片的唯一ID
      其它全志芯片讨论区 • Posted at • YterAA

      0 Votes
      3 Replies
      443 Views

      M Replied at

      @yteraa 加密还是得用 SSK

      3
    • Y

      有d1s适配电阻触摸屏的教程么?
      D1系列-RISC-V • Posted at • yelong98

      0 Votes
      1 Replies
      385 Views

      whycan Replied at

      ts_calibrate
      ts_test
      有没有反应

      1
    • sora1874

      当使用虚拟机的时候,adb能否只连接到windows
      D1系列-RISC-V • Posted at • sora1874

      0 Votes
      5 Replies
      398 Views

      YuzukiTsuru Replied at

      换 VirtualBox(不是

      5
    • jinxiangwzh

      怎么把camera接口由mipi改成HiSpi
      其它全志芯片讨论区 • Posted at • jinxiangwzh

      0 Votes
      0 Replies
      176 Views

      No one has replied

      0
    • H

      D1在uboot下的spi nor flash读写操作
      D1系列-RISC-V • Posted at • haiqianghuang69

      0 Votes
      2 Replies
      310 Views

      H Replied at

      @yuzukitsuru
      1.大佬是用什么sdk的呀?我用的是韦东山提供的buildroot工程neza-d1-buildroot,
      2.然后感觉那个uboot有点问题,不会遍历dts中第二层级的device,我在源码上参照那个clocks的来遍历第二层,第三层的device,在uboot 输入dm tree可以正常显示device对应的层级关系。只是第三层级的spinor没有绑定成功

      ///drivers/core/root.c 350 /* bind fixed-clock */ 351 node = ofnode_path("/clocks"); 352 /* if no DT "clocks" node, no need to go further */ ~ 353 if (!ofnode_valid(node)){ + 354 pr_debug("debug, not found ofnode_valid node\n"); 355 return ret; + 356 } + 364 + 365 //直接进入到这里执行 + 366 pr_debug("debug, dm_scan_fdt_node\n\n"); 367 ret = dm_scan_fdt_node(gd->dm_root, gd->fdt_blob, node.of_offset, 368 pre_reloc_only); 369 if (ret) ~ 370 pr_debug("dm_scan_fdt_node() failed: %d\n", ret); + 371 + 372 + 373 pr_debug("\n\n"); + 374 node = ofnode_path("/hello_dts_name@1234"); + 375 if (!ofnode_valid(node)){ + 376 pr_debug("find node faile\n"); + 377 return ret; + 378 } + 379 + 380 ret = uclass_get_device_by_name(UCLASS_HELLO_CJ, "hello_dts_name@1234", &getdev); + 381 if (ret){ + 382 pr_debug("debug, can not get device hello\n"); + 383 ret = uclass_get_device_by_driver(UCLASS_HELLO_CJ, DM_GET_DRIVER(hello_drv), &getdev); + 384 if (ret){ + 385 pr_debug("debug, stil can not find device\n"); + 386 } + 387 } + 388 ret = dm_scan_fdt_node(getdev, gd->fdt_blob, node.of_offset,pre_reloc_only); + 389 if (ret){ + 390 pr_debug("dm_scan_fdt node faile\n"); + 391 }

      修改后的串口dm tree打印

      => dm tree Class Probed Driver Name ---------------------------------------- root [ + ] root_drive root_driver hello_cj_c [ + ] hello_drv |-- hello_dts_name@1234 hello_cj_c [ ] hello_drv_ | `-- hello_dts_child@5678 spi_flash [ ] spi_flash_ `-- spi@04026000 =>

      uboot的spi1 dts配置

      //uboot-origin_master/arch/riscv/dts/sun20iw1p1-soc-system.dts 6 /dts-v1/; 11 / { 12 model = "sun20iw1"; 13 compatible = "allwinner,riscv", "arm,sun20iw1p1"; 14 #address-cells = <2>; 15 #size-cells = <2>; + 18 hellohqh: hello_dts_name@1234 { + 19 + 20 #address-cells = <1>; + 21 #size-cells = <0>; + 22 compatible = "hello_dts"; + 23 reg = <0x02000000>; + 24 pinctrl-names = "default", "sleep"; + 25 pinctrl-0 = <&gpiotest_pins>; + 26 + 27 hellohqh1: hello_dts_child@5678 { + 28 compatible = "hello_child_dts"; + 29 reg = <0x31>; + 30 hellohqh2: hello_dts_child_child@99991 { + 31 compatible = "hello_child_child_dts"; + 32 + 33 }; + 34 }; + 35 }; 37 soc: soc@29000000 { 38 #address-cells = <2>; 39 #size-cells = <2>; + 427 spi1: spi@04026000 { + 428 //#address-cells = <1>; + 429 //#size-cells = <0>; + 430 compatible = "allwinner,sun20i-spi"; + 431 device_type = "spi1"; + 432 reg = <0x0 0x04026000 0x0 0x1000>; + 433 //interrupts-extended = <&plic0 31 IRQ_TYPE_LEVEL_HIGH>; + 434 //clocks = <&ccu CLK_PLL_PERIPH0>, <&ccu CLK_SPI0>, <&ccu CLK_BUS_SPI0>; + 435 //clock-names = "pll", "mod", "bus"; + 436 //resets = <&ccu RST_BUS_SPI0>; + 437 clock-frequency = <100000000>; + 438 pinctrl-names = "default", "sleep"; + 439 spi1_cs_number = <1>; + 440 spi1_cs_bitmap = <1>; + 441 spi_slave_mode = <0>; + 442 //dmas = <&dma 22>, <&dma 22>; + 443 //dma-names = "tx", "rx"; + 444 pinctrl-0 = <&spi1_pins_a &spi1_pins_b>; + 445 pinctrl-1 = <&spi1_pins_c>; + 446 status = "okay"; + 447 spi-nor { + 448 compatible = "jedec,spi-nor"; + 449 spi-max-frequency=<0x5F5E100>; + 450 reg = <0x0>; + 451 spi-rx-bus-width=<0x01>; + 452 spi-tx-bus-width=<0x01>; + 453 status="okay"; + 454 }; + 455 }; + 273 spi1_pins_a: spi1@0 { + 274 allwinner,pins = "PD11", "PD12", "PD13","PD14", "PD15"; + 275 allwinner,pname = "spi1_sclk", "spi1_mosi","spi1_miso", "spi1_hold", "spi1_wp"; + 276 allwinner,function = "spi1"; + 277 allwinner,muxsel = <4>; + 278 allwinner,drive = <1>; + 279 allwinner,pull = <0>; + 280 }; + 281 + 282 spi1_pins_b: spi1@1 { + 283 allwinner,pins = "PD10"; + 284 allwinner,pname = "spi1_cs0"; + 285 allwinner,function = "spi1"; + 286 allwinner,muxsel = <4>; + 287 allwinner,drive = <1>; + 288 allwinner,pull = <1>; // only CS should be pulled up + 289 }; + 290 + 291 spi1_pins_c: spi1@2 { + 292 allwinner,pins = "PD10", "PD11", "PD12", "PD13","PD14", "PD15"; + 293 allwinner,function = "gpio_in"; + 294 allwinner,muxsel = <0>; + 295 allwinner,drive = <1>; + 296 allwinner,pull = <0>; + 297 }; 307 };

      3.我看了一下drivers/sunxi_flash/sunxi_flash.c,貌似不是基于DM模型的驱动,这个是怎么调用的呀?大佬是否可以指导指导,还在学习阶段好多东西都不懂

      2
    • M

      有没有人用全志的芯片做nas的
      灌水区 • Posted at • MasterLu

      0 Votes
      2 Replies
      433 Views

      YuzukiTsuru Replied at

      H6
      H616
      A10
      A20

      2
    • q1215200171

      【V853开发板试用】带大家来一次全志V853开发板沉浸式开箱!
      V853系列-AI视觉 • Posted at • budbool

      0 Votes
      0 Replies
      360 Views

      No one has replied

      0
    • whycan

      D1s 目前的一些玩法:跑Ubuntu rootfs,显示图片,播放音频 (转载)
      D1系列-RISC-V • Posted at • whycan晕哥

      1 Votes
      7 Replies
      1160 Views

      Y Replied at

      @soso90 播放前打开音频通路

      7
    • S

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

      0 Votes
      4 Replies
      464 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
    • D

      T113 使用swupdate升级spinand,不成功,大佬求教。
      D1系列-RISC-V • Posted at • daMing123

      0 Votes
      1 Replies
      287 Views

      No one has replied

      1
    • W

      如何后期更换logo
      D1系列-RISC-V • Posted at • wyljkl

      0 Votes
      0 Replies
      334 Views

      No one has replied

      0
    • W

      编译decodertest和encodertest报错
      编译和烧写问题专区 • Posted at • wanglang

      0 Votes
      1 Replies
      281 Views

      whycan Replied at

      @wanglang
      可能不是每一个package都验证过, 楼主你试一试找一下文件:
      find . -name cdx_log.h

      然后复制到对应目录,手动修复编译错误.

      1
    • YuzukiTsuru

      【已解决】D1s 调试 MIPI LCD 不亮
      D1系列-RISC-V • Posted at • 柚木 鉉

      0 Votes
      13 Replies
      1513 Views

      W Replied at

      现在uboot部分都没有进入到LCD_open_flow 这个函数中,对比了驱动文件和设备树的名字也是一一致的:

      驱动:

      /* * drivers/video/sunxi/disp2/disp/lcd/K080_IM2HYL802R_800X1280.c * * Copyright (c) 2007-2018 Allwinnertech Co., Ltd. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #include "K080_IM2HYL802R_800X1280.h" //#include <mach/sys_config.h> #include "panels.h" /* &lcd0 { lcd_used = <1>; status = "okay"; lcd_driver_name = "K080_IM2HYL802R_800X1280"; lcd_backlight = <50>; lcd_if = <4>; lcd_x = <800>; lcd_y = <1280>; lcd_width = <135>; lcd_height = <216>; lcd_dclk_freq = <75>; lcd_pwm_used = <1>; lcd_pwm_ch = <0>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <1>; lcd_pwm_max_limit = <255>; lcd_hbp = <88>; lcd_ht = <960>; lcd_hspw = <4>; lcd_vbp = <12>; lcd_vt = <1300>; lcd_vspw = <4>; lcd_frm = <0>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; lcd_dsi_if = <0>; lcd_dsi_lane = <4>; lcd_dsi_format = <0>; lcd_dsi_te = <0>; lcd_dsi_eotp = <0>; lcd_pin_power = "dcdc1"; lcd_pin_power1 = "eldo3"; lcd_power = "eldo3"; lcd_power1 = "dcdc1"; lcd_power2 = "dc1sw"; lcd_gpio_1 = <&pio PD 22 1 0 3 1>; pinctrl-0 = <&dsi4lane_pins_a>; pinctrl-1 = <&dsi4lane_pins_b>; lcd_bl_en = <&pio PB 8 1 0 3 1>; lcd_bl_0_percent = <15>; lcd_bl_100_percent = <100>; }; */ extern s32 bsp_disp_get_panel_info(u32 screen_id, disp_panel_para *info); static void LCD_power_on(u32 sel); static void LCD_power_off(u32 sel); static void LCD_bl_open(u32 sel); static void LCD_bl_close(u32 sel); //static void LCD_panel_try_switch(u32 sel); static void LCD_panel_init(u32 sel); static void LCD_panel_exit(u32 sel); //static u8 const mipi_dcs_pixel_format[4] = {0x77,0x66,0x66,0x55}; #define panel_reset(val) sunxi_lcd_gpio_set_value(sel, 1, val) #define power_en(val) sunxi_lcd_gpio_set_value(sel, 0, val) static void LCD_cfg_panel_info(panel_extend_para *info) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); u32 i = 0, j = 0; u32 items; u8 lcd_gamma_tbl[][2] = { //{input value, corrected value} {0, 0}, {15, 15}, {30, 30}, {45, 45}, {60, 60}, {75, 75}, {90, 90}, {105, 105}, {120, 120}, {135, 135}, {150, 150}, {165, 165}, {180, 180}, {195, 195}, {210, 210}, {225, 225}, {240, 240}, {255, 255}, }; u32 lcd_cmap_tbl[2][3][4] = { { {LCD_CMAP_G0, LCD_CMAP_B1, LCD_CMAP_G2, LCD_CMAP_B3}, {LCD_CMAP_B0, LCD_CMAP_R1, LCD_CMAP_B2, LCD_CMAP_R3}, {LCD_CMAP_R0, LCD_CMAP_G1, LCD_CMAP_R2, LCD_CMAP_G3}, }, { {LCD_CMAP_B3, LCD_CMAP_G2, LCD_CMAP_B1, LCD_CMAP_G0}, {LCD_CMAP_R3, LCD_CMAP_B2, LCD_CMAP_R1, LCD_CMAP_B0}, {LCD_CMAP_G3, LCD_CMAP_R2, LCD_CMAP_G1, LCD_CMAP_R0}, }, }; items = sizeof(lcd_gamma_tbl) / 2; for (i = 0; i < items - 1; i++) { u32 num = lcd_gamma_tbl[i + 1][0] - lcd_gamma_tbl[i][0]; for (j = 0; j < num; j++) { u32 value = 0; value = lcd_gamma_tbl[i][1] + ((lcd_gamma_tbl[i + 1][1] - lcd_gamma_tbl[i][1]) * j) / num; info->lcd_gamma_tbl[lcd_gamma_tbl[i][0] + j] = (value << 16) + (value << 8) + value; } } info->lcd_gamma_tbl[255] = (lcd_gamma_tbl[items - 1][1] << 16) + (lcd_gamma_tbl[items - 1][1] << 8) + lcd_gamma_tbl[items - 1][1]; memcpy(info->lcd_cmap_tbl, lcd_cmap_tbl, sizeof(lcd_cmap_tbl)); } static s32 LCD_open_flow(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); LCD_OPEN_FUNC(sel, LCD_power_on, 100); //open lcd power, and delay 50ms LCD_OPEN_FUNC(sel, LCD_panel_init, 200); //open lcd power, than delay 200ms LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable, 50); //open lcd controller, and delay 100ms LCD_OPEN_FUNC(sel, LCD_bl_open, 0); //open lcd backlight, and delay 0ms printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); return 0; } static s32 LCD_close_flow(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); LCD_CLOSE_FUNC(sel, LCD_bl_close, 200); //close lcd backlight, and delay 0ms LCD_CLOSE_FUNC(sel, sunxi_lcd_tcon_disable, 20); //close lcd controller, and delay 0ms LCD_CLOSE_FUNC(sel, LCD_panel_exit, 10); //open lcd power, than delay 200ms LCD_CLOSE_FUNC(sel, LCD_power_off, 500); //close lcd power, and delay 500ms printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); return 0; } static void LCD_power_on(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); panel_reset(0); sunxi_lcd_power_enable(sel, 0);//config lcd_power pin to open lcd power sunxi_lcd_delay_ms(5); sunxi_lcd_power_enable(sel, 1);//config lcd_power pin to open lcd power1 sunxi_lcd_delay_ms(5); sunxi_lcd_power_enable(sel, 2);//config lcd_power pin to open lcd power2 sunxi_lcd_delay_ms(5); power_en(1); sunxi_lcd_delay_ms(20); //panel_reset(1); sunxi_lcd_delay_ms(40); panel_reset(1); //sunxi_lcd_delay_ms(10); //panel_reset(0); //sunxi_lcd_delay_ms(5); //panel_reset(1); sunxi_lcd_delay_ms(120); //sunxi_lcd_delay_ms(5); sunxi_lcd_pin_cfg(sel, 1); printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); } static void LCD_power_off(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); sunxi_lcd_pin_cfg(sel, 0); power_en(0); sunxi_lcd_delay_ms(20); panel_reset(0); sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(sel, 2);//config lcd_power pin to close lcd power2 sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(sel, 1);//config lcd_power pin to close lcd power1 sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(sel, 0);//config lcd_power pin to close lcd power printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); } static void LCD_bl_open(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); sunxi_lcd_pwm_enable(sel); sunxi_lcd_delay_ms(50); sunxi_lcd_backlight_enable(sel);//config lcd_bl_en pin to open lcd backlight printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); } static void LCD_bl_close(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); sunxi_lcd_backlight_disable(sel);//config lcd_bl_en pin to close lcd backlight sunxi_lcd_delay_ms(20); sunxi_lcd_pwm_disable(sel); printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); } #define REGFLAG_DELAY 0XFE #define REGFLAG_END_OF_TABLE 0xFD // END OF REGISTERS MARKER struct LCM_setting_table { u8 cmd; u32 count; u8 para_list[64]; }; /*add panel initialization below*/ static struct LCM_setting_table lcm_initialization_setting[] = { {0x80, 1, {0x65} }, //GIP_1 {0x81, 1, {0x99} }, {0x82, 1, {0x15} }, {0x83, 1, {0xD1} }, //STA Width 4H {0x84, 1, {0x40} }, {0x85, 1, {0xDD} }, //STA Width 4H {0x86, 1, {0xE8} }, //CMD_Page 0 {0xFF, 3, {0x98, 0x81, 0x00} }, //SLP OUT {0x11, 0, {0x00} }, // SLPOUT {REGFLAG_DELAY, REGFLAG_DELAY, {120} }, //DISP ON {0x29, 0, {0x00} }, // DSPON {REGFLAG_DELAY, REGFLAG_DELAY, {5} }, //TE ON {0x35, 0, {0x00} }, // TE {REGFLAG_DELAY, REGFLAG_DELAY, {5} }, {REGFLAG_END_OF_TABLE, REGFLAG_END_OF_TABLE, {} } }; static void LCD_panel_init(u32 sel) { __u32 i; char model_name[25]; printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); disp_sys_script_get_item("lcd0", "lcd_model_name", (int *)model_name, 25); sunxi_lcd_dsi_clk_enable(sel); sunxi_lcd_delay_ms(20); sunxi_lcd_dsi_dcs_write_0para(sel, DSI_DCS_SOFT_RESET); sunxi_lcd_delay_ms(10); for (i = 0; ; i++) { if (lcm_initialization_setting[i].count == REGFLAG_END_OF_TABLE) break; else if (lcm_initialization_setting[i].count == REGFLAG_DELAY) sunxi_lcd_delay_ms(lcm_initialization_setting[i].para_list[0]); #ifdef SUPPORT_DSI else dsi_dcs_wr(sel, lcm_initialization_setting[i].cmd, lcm_initialization_setting[i].para_list, lcm_initialization_setting[i].count); #endif //break; } printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); return; } static void LCD_panel_exit(u32 sel) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); sunxi_lcd_dsi_dcs_write_0para(sel, DSI_DCS_SET_DISPLAY_OFF); sunxi_lcd_delay_ms(20); sunxi_lcd_dsi_dcs_write_0para(sel, DSI_DCS_ENTER_SLEEP_MODE); sunxi_lcd_delay_ms(80); printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); return ; } //sel: 0:lcd0; 1:lcd1 static s32 LCD_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3) { printf("%s %d %s\n",__FILE__,__LINE__,__FUNCTION__); return 0; } //sel: 0:lcd0; 1:lcd1 /*static s32 LCD_set_bright(u32 sel, u32 bright) { sunxi_lcd_dsi_dcs_write_1para(sel,0x51,bright); return 0; }*/ __lcd_panel_t K080_IM2HYL802R_800X1280_mipi_panel = { /* panel driver name, must mach the name of lcd_drv_name in sys_config.fex */ .name = "K080_IM2HYL802R_800X1280", .func = { .cfg_panel_info = LCD_cfg_panel_info, .cfg_open_flow = LCD_open_flow, .cfg_close_flow = LCD_close_flow, .lcd_user_defined_func = LCD_user_defined_func, //.set_bright = LCD_set_bright, }, };

      设备树:

      &lcd0 { lcd_used = <1>; lcd_driver_name = "K080_IM2HYL802R_800X1280"; lcd_backlight = <50>; lcd_if = <4>; /* lcd_x = <1200>; lcd_y = <1920>; */ lcd_x = <1024>; lcd_y = <600>; lcd_width = <135>; lcd_height = <216>; lcd_dclk_freq = <156>; lcd_pwm_used = <0>; lcd_pwm_ch = <7>; lcd_pwm_freq = <50000>; lcd_pwm_pol = <0>; lcd_hbp = <160>; lcd_ht = <1354>; lcd_hspw = <10>; lcd_vbp = <23>; lcd_vt = <636>; lcd_vspw = <1>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <1>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_io_phase = <0x0000>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; lcd_dsi_if = <0>; lcd_dsi_lane = <4>; lcd_dsi_format = <0>; lcd_dsi_eotp = <0>; lcd_dsi_port_num = <0>; /*lcd_gpio_1 = <&pio PB 8 GPIO_ACTIVE_HIGH>;*/ /*lcd_bl_en = <&pio PD 20 GPIO_ACTIVE_HIGH>;*/ pinctrl-0 = <&dsi4lane_pins_a>; pinctrl-1 = <&dsi4lane_pins_b>; };

      启动logo:
      mtdids : nand0=nand
      mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
      [00.600]ubi0: attaching mtd4
      [00.713]ubi0: scanning is finished
      [00.719]ubi0: attached mtd4 (name "sys", size 123 MiB)
      [00.724]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
      [00.730]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
      [00.736]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
      [00.743]ubi0: good PEBs: 492, bad PEBs: 0, corrupted PEBs: 0
      [00.748]ubi0: user volume: 10, internal volumes: 1, max. volumes count: 128
      [00.755]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
      [00.763]ubi0: available PEBs: 0, total reserved PEBs: 492, PEBs reserved for bad PEB handling: 20
      [00.771]sunxi flash init ok
      [00.774]line:703 init_clocks
      [00.777]drv_disp_init
      lcd_x = 1024 drv_disp_check_spec
      lcd_y = 600 drv_disp_check_spec
      drivers/video/sunxi/disp2/disp/de/disp_display.c 23 bsp_disp_init
      drivers/video/sunxi/disp2/disp/de/lowlevel_v2x/disp_al.c 1242 disp_init_al
      drivers/video/sunxi/disp2/disp/de/lowlevel_v2x/disp_al.c 1323 disp_init_al
      drivers/video/sunxi/disp2/disp/de/disp_lcd.c 2892 disp_init_lcd
      drivers/video/sunxi/disp2/disp/de/disp_display.c 65 bsp_disp_init
      drivers/video/sunxi/disp2/disp/lcd/panels.c 184 lcd_init
      drivers/video/sunxi/disp2/disp/dev_disp.c 720 sunxi_disp_get_source_ops
      drivers/video/sunxi/disp2/disp/dev_disp.c 749 sunxi_disp_get_source_ops
      drivers/video/sunxi/disp2/disp/lcd/panels.c 174 lcd_set_panel_funs
      drivers/video/sunxi/disp2/disp/lcd/panels.c 178 lcd_set_panel_funs
      drivers/video/sunxi/disp2/disp/lcd/panels.c 187 lcd_init
      [00.856]drv_disp_init finish
      [00.975]Loading Environment from SUNXI_FLASH... OK
      [00.997]Item0 (Map) magic is bad

      13
    • jinxiangwzh

      V536 camera输入信号由MIPI CSI改为HiSPi
      其它全志芯片讨论区 • Posted at • jinxiangwzh

      0 Votes
      0 Replies
      178 Views

      No one has replied

      0
    • H

      在uboot下调用spi的sf_dataflash驱动报错
      D1系列-RISC-V • Posted at • haiqianghuang69

      0 Votes
      4 Replies
      386 Views

      H Replied at

      @whycan 刚开始贴的log打印,应该是程序的一些空指针的操作导致系统挂了

      4
    • Y

      用小智SW106开发板驱动哪吒自带的MIPI显示屏
      其它全志芯片讨论区 • sw106 小智开发板 mipi 哪吒显示屏 • Posted at • yixiuge

      0 Votes
      3 Replies
      532 Views

      Y Replied at

      xxxa_recompress.jpg

      一顿操作猛如虎, 终于搞定MIPI LCD

      3
    • M

      D1 哪吒解码视频文件测试
      D1系列-RISC-V • 视频解码 哪吒 d1 • Posted at • memory

      0 Votes
      5 Replies
      826 Views

      W Replied at

      请问如何编译decodertest呢?

      make menuconfig *** <*>decodertest

      执行编译
      后报错

      decodertest.c:13:21: fatal error: cdx_log.h: No such file or directory #include <cdx_log.h> ^ compilation terminated. make[3]: *** [decodertest.o] Error 1
      5
    • Y

      V853 VirtualBox 虚拟机开发环境
      V853系列-AI视觉 • Posted at • YterAA

      0 Votes
      5 Replies
      408 Views

      Y Replied at

      =======================

      5
    • M

      【D1-H】关于CLINT的地址映射问题
      D1系列-RISC-V • Posted at • mxlol233

      0 Votes
      2 Replies
      273 Views

      N Replied at

      这个得去看c906的手册

      2
    • J

      如何将BOOT0单独写进SD卡或者FLASH
      D1系列-RISC-V • Posted at • JIAndanai

      0 Votes
      3 Replies
      417 Views

      YuzukiTsuru Replied at

      xfel

      用 MSVC2017 编译 XFEL 项目

      3
    • 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
      Linux • Posted at • 柚木 鉉

      0 Votes
      1 Replies
      258 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
    • chinazhangdj

      全志D1内置看门狗应该如何应用
      D1系列-RISC-V • Posted at • gouer

      0 Votes
      0 Replies
      235 Views

      No one has replied

      0
    • A

      怎么获取支持安卓的芯片的资料,比如H616
      H616系列-OTT • Posted at • arthurwang

      0 Votes
      3 Replies
      634 Views

      mangogeek Replied at

      https://mangopi.cc/mangopi_mcoreh616 tina和android都有。
      开发doc: https://github.com/mangopi-sbc/aw-doc

      3
    • S

      Tina Linux 如何卸载显示屏驱动模块
      D1系列-RISC-V • Posted at • suncw

      0 Votes
      0 Replies
      235 Views

      No one has replied

      0
    • Y

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

      0 Votes
      0 Replies
      272 Views

      No one has replied

      0
    • Z

      全志A133 Android10的bootloader分区能在安卓启动后自动挂载吗?
      其它全志芯片讨论区 • Posted at • zinwa

      0 Votes
      0 Replies
      233 Views

      No one has replied

      0
    • bayche

      V853开发板硬件指南——开发板双目摄像头模组原理图
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      1 Votes
      0 Replies
      354 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V系列芯片 Camera-WDR模式配置指南
      其它全志芯片讨论区 • v853 v851 faq 技术支持 • Posted at • budbool

      1 Votes
      1 Replies
      493 Views

      No one has replied

      1
    • bayche

      V853开发板硬件指南——开发板硬件框图及各模块原理图
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      2 Replies
      873 Views

      bayche Replied at

      更新原理图pdf!更新原理图pdf!更新原理图pdf!
      AWOL资料下载处也更新了
      https://www.aw-ol.com/downloads?cat=17

      2
    • M

      在试 官网上XR806/XR806 Free RTOS 1.2.1,sdk中/example/blink这个demo时,报错,可能是哪里问题,求助
      XR系列-无线互联 • Posted at • mtlong

      0 Votes
      0 Replies
      199 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志D1芯片 MiniGUI如何显示鼠标?
      其它全志芯片讨论区 • d1 faq 技术支持 • Posted at • budbool

      0 Votes
      2 Replies
      560 Views

      Y Replied at

      @cube_work 只要kernel的驱动不挂,刷新IAL就能识别

      2
    • baiwen

      D1-H/D1s真的要卷起来了!!!
      D1系列-RISC-V • Posted at • 100ask

      1 Votes
      16 Replies
      1921 Views

      aozima Replied at

      下单了1片

      不过感觉还是紫色好看啊!

      16
    • M

      R11 Linux3.4 挂载 4T 移动硬盘出错,请问应该怎么解决呢?
      R128系列-智能硬件 • r11 移动硬盘 挂载 • Posted at • memory

      0 Votes
      7 Replies
      581 Views

      M Replied at

      @whycan

      感谢感谢,终于搞定了!👍

      就是配好 CONFIG_EFI_PARTITION

      7
    • A

      请教D1-H J2引脚 REFCLK-OUT没有时钟信号输出的问题
      D1系列-RISC-V • Posted at • Apollo5520

      0 Votes
      0 Replies
      198 Views

      No one has replied

      0
    • YuzukiTsuru

      D1-H 使用内置FANOUT REFCLK 24M时钟扫到卡但是无法下载固件
      D1系列-RISC-V • Posted at • 柚木 鉉

      0 Votes
      12 Replies
      620 Views

      YuzukiTsuru Replied at

      @apollo5520 测不到信号就不是这个问题了,加载驱动的时候默认会打开dxco。我那个问题是信号噪音过大的问题

      12
    • E

      T113 usb 转以太网烧脑的问题
      其它全志芯片讨论区 • Posted at • efancier

      0 Votes
      6 Replies
      773 Views

      E Replied at

      @jacky502 ,我U盘读写都是可以的,你出错的时候是什么提示?

      6
    • W

      求助adb shell使用ls命令报错segmentation fault,如图
      编译和烧写问题专区 • Posted at • wanglang

      0 Votes
      5 Replies
      502 Views

      S Replied at

      @wanglang busybox ls -la

      5
    • S

      4.3寸RGB换成7寸RGB
      Linux • Posted at • shz18877605430

      0 Votes
      8 Replies
      607 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
    • H

      求教搭载全志t7的车机内存扩容问题
      其它全志芯片讨论区 • Posted at • huangkun

      0 Votes
      10 Replies
      899 Views

      xiaowenge Replied at

      @huangkun 在 求教搭载全志t7的车机内存扩容问题 中说:

      @mengxp 奇瑞大蚂蚁

      前装的吗?敢直接改车机你也是个狠人

      10
    • M

      V3S的RTC电流太大, 很耗电池....
      R128系列-智能硬件 • Posted at • musich

      0 Votes
      11 Replies
      692 Views

      M Replied at

      @yteraa

      非常感谢, 学习了.

      11
    • M

      芒果tiny200s f1c200s 板子,不改硬件不提升电压,CPU跑到816Mhz杠杠,改成960Mhz终于挂了
      其它全志芯片讨论区 • Posted at • memory

      0 Votes
      4 Replies
      381 Views

      mangogeek Replied at

      F1c手册中 vcc-core:1.0~1.2V。tiny200板子直接给了1.2V,很鸡血。反正芯片不会有多少温度

      4
    • M

      R328安全启动失败,调试寄存器资料可否公开?
      其它全志芯片讨论区 • Posted at • mengxp

      0 Votes
      3 Replies
      419 Views

      M Replied at

      分析到了。上下电时序可能有异常,破坏了efuse中rotpk的某些比特。

      正确的rotpk
      74e61bc6f59b1382a29019xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

      芯片中的rotpk
      74e61bc6fd9b1382a39019xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

      果然efuse供电引脚需要改成按需上电。

      3
    • jinxiangwzh

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

      0 Votes
      1 Replies
      212 Views

      YuzukiTsuru Replied at

      单个kmalloc一般最大4MB,过大换vmalloc比较好

      1
    • M

      请问XR829 用 24Mhz 和 40Mhz 晶振的时候有什么区别呢?
      其它全志芯片讨论区 • xr829 晶振 • Posted at • memory

      0 Votes
      4 Replies
      353 Views

      M Replied at

      @yuzukitsuru
      谢谢大佬,正是我要的.

      4
    • U

      R11的I2S没有MCLK引脚, 如果要驱动声卡,应该怎么处理呢?可以用一个24.576MHz有源晶振代替吗?
      R128系列-智能硬件 • Posted at • ubuntu

      0 Votes
      22 Replies
      1138 Views

      whycan Replied at

      @mengxp
      不能这么说,刚好S3/R11 没有引出这个腿而已,
      F1C有几组MCLK复用,但是只有一个MCLK引脚。

      22
    • S

      触摸屏触摸不了
      编译和烧写问题专区 • Posted at • shz18877605430

      0 Votes
      12 Replies
      864 Views

      whycan Replied at

      @shz18877605430

      我已经三次提到 ts_uinput 了,您怎么不试一试呢?

      这个解决方案是最简单的了。

      12
    • E

      T113奇怪的屏幕刷新问题
      其它全志芯片讨论区 • Posted at • efancier

      0 Votes
      11 Replies
      1195 Views

      YuzukiTsuru Replied at

      @a892755772 更新Buildroot-YuzukiSBC,运行sync_update 命令

      11
    • whycan

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

      0 Votes
      10 Replies
      597 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
    • whycan

      芒果的tiny200s板子 gt911电容屏不能中断,一筹莫展中
      其它全志芯片讨论区 • f1c200s gt911 • Posted at • whycan晕哥

      0 Votes
      6 Replies
      765 Views

      J Replied at

      板子多,屏也多,666

      6
    • N

      XR819是否支持数据包inject呢?
      其它全志芯片讨论区 • Posted at • ncerzzk

      0 Votes
      0 Replies
      157 Views

      No one has replied

      0
    • M

      求助:关于tina tplayer库
      Linux • Posted at • mhcsoft

      0 Votes
      1 Replies
      324 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
    • T

      为了摆脱TINA-BSP的磁盘噩梦能舒服地只编译LVGL8在D1S/D1上面肆意玩耍
      D1系列-RISC-V • Posted at • TEVET

      2 Votes
      10 Replies
      1296 Views

      J Replied at

      @tevet 在 为了摆脱TINA-BSP的磁盘噩梦能舒服地只编译LVGL8在D1S/D1上面肆意玩耍 中说:

      @jr_online 显然你的T113的环境依赖文件要拿出来的,
      还是要载一下BSP来 拿出staging 编译出来的那些库呀,不然怎么能拿到正确的依赖库呢。
      有空再给你搞搞咯

      好的,感谢大佬[抱拳]😁 😁 😁

      10
    • S

      f1c200s 触摸屏问题
      Linux • Posted at • shz18877605430

      0 Votes
      10 Replies
      652 Views

      S Replied at

      @yuzukitsuru 怎么换??请指教。

      10
    • L

      昨天的行车记录仪屏幕已经点亮,是线序问题,但是测试指令会闪屏。
      D1系列-RISC-V • Posted at • liuxingkeji

      1 Votes
      2 Replies
      490 Views

      L Replied at

      @yuzukitsuru 后续这个屏几个测试指令不太对,大佬有啥改进思路吗

      2
    • A

      D1-H 2G DDR3 识别问题请教
      D1系列-RISC-V • Posted at • Apollo5520

      0 Votes
      5 Replies
      431 Views

      A Replied at

      @yuzukitsuru 收到,多谢

      5
    • bayche

      全志V853开发板原理图
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      0 Replies
      472 Views

      No one has replied

      0
    • q1215200171

      【Sipeed D1 Dock Pro】YoC RTOS 实战:Lichee D1 Dock 开发板 Button按键
      D1系列-RISC-V • Posted at • budbool

      0 Votes
      0 Replies
      349 Views

      No one has replied

      0
    • L

      有成功点亮一款行车记录仪400*1280mipi FPC0.5*40P接口的屏吗
      D1系列-RISC-V • Posted at • liuxingkeji

      0 Votes
      3 Replies
      377 Views

      YuzukiTsuru Replied at

      @liuxingkeji 主要是资料不太对

      3
    • tigger

      D1 / D1s 可以用的 5.5元的 1280*400 长条形MIPI屏, 未验证
      D1系列-RISC-V • Posted at • tigger

      0 Votes
      8 Replies
      1162 Views

      L Replied at

      @yuzukitsuru @tigger 大佬你们点亮了吗?

      8
    • mangogeek

      完工!MQ-V,基于V853的AI模组,有猫耳朵
      V853系列-AI视觉 • Posted at • mangogeek

      1 Votes
      8 Replies
      1255 Views

      YuzukiTsuru Replied at

      @mangogeek 华秋太草了

      8
    • q1215200171

      【FAQ】全志V853芯片 编码P帧帧内如何刷新功能检查?
      其它全志芯片讨论区 • v833 v853 faq 技术支持 • Posted at • budbool

      0 Votes
      0 Replies
      399 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 VE debugfs调试节点信息说明
      其它全志芯片讨论区 • v853 faq 技术支持 • Posted at • budbool

      0 Votes
      0 Replies
      388 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 swap功能简介与tina上swap分区使用方法
      其它全志芯片讨论区 • v853 faq 技术支持 • Posted at • budbool

      1 Votes
      0 Replies
      462 Views

      No one has replied

      0
    • Y

      Sipeed LicheeRV 86 Panel 基于WAFT的家居控制
      D1系列-RISC-V • Posted at • giao

      0 Votes
      0 Replies
      224 Views

      No one has replied

      0
    • E

      T113 DRAM0/1 需要的电压电流是多少?
      其它全志芯片讨论区 • Posted at • efancier

      0 Votes
      1 Replies
      345 Views

      E Replied at

      @efancier ,更新下状态,确定是1.5V,电流要求不高,80mA 可以驱动,启动的时候对纹波要求比较高,用一个10uF的电容压住就可以了。

      1
    • F

      关于引脚中断相应时间
      D1系列-RISC-V • Posted at • fb321

      0 Votes
      0 Replies
      200 Views

      No one has replied

      0
    • Z

      d1h, docker镜像编译报错
      D1系列-RISC-V • Posted at • ztcontrol

      0 Votes
      1 Replies
      265 Views

      Y Replied at

      m menuconfig 关闭 alsa-plugins

      1
    • q1215200171

      【FAQ】全志V系列芯片 如何生成拍照缩略图和视频缩略图?
      其它全志芯片讨论区 • v853 v851 v831 faq 技术支持 • Posted at • budbool

      1 Votes
      0 Replies
      479 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 如何支持ssh功能?
      其它全志芯片讨论区 • v853 faq 技术支持 • Posted at • budbool

      2 Votes
      0 Replies
      595 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 Tina获取各个分区编译好后的分区镜像文件[脚本]
      其它全志芯片讨论区 • v853 faq 技术支持 • Posted at • budbool

      0 Votes
      0 Replies
      455 Views

      No one has replied

      0
    • q1215200171

      【FAQ】全志V853芯片 如何解决getevent运行出错,报错为“could not add watch for /dev/input”的问题?
      其它全志芯片讨论区 • v853 faq 技术支持 • Posted at • budbool

      2 Votes
      0 Replies
      390 Views

      No one has replied

      0
    • M

      Sipeed Lichee RV 86 Panel 智能家居 中控开发板 支持Linux WAFT
      D1系列-RISC-V • Posted at • memory

      0 Votes
      18 Replies
      1488 Views

      Z Replied at

      @memory 在 Sipeed Lichee RV 86 Panel 智能家居 中控开发板 支持Linux WAFT 中说:

      rate_lavcrate.c: In function 'pcm_src_init': rate_lavcrate.c:96:19: warning: implicit declaration of function 'av_resample_init'; did you mean 'av_get_sample_fmt'? [-Wimplicit-function-declaration] rate->context = av_resample_init(info->out.rate, info->in.rate, ^~~~~~~~~~~~~~~~ av_get_sample_fmt rate_lavcrate.c:96:17: warning: assignment to 'struct AVResampleContext *' from 'int' makes pointer from integer without a cast [-Wint-conversion] rate->context = av_resample_init(info->out.rate, info->in.rate, ^ rate_lavcrate.c: In function 'pcm_src_convert_s16': rate_lavcrate.c:186:9: warning: implicit declaration of function 'av_resample'; did you mean 'av_rescale'? [-Wimplicit-function-declaration] ret = av_resample(rate->context, rate->out[i], ^~~~~~~~~~~ av_rescale rate_lavcrate.c:194:2: warning: implicit declaration of function 'av_resample_compensate'; did you mean 'av_get_sample_fmt_name'? [-Wimplicit-function-declaration] av_resample_compensate(rate->context, ^~~~~~~~~~~~~~~~~~~~~~ av_get_sample_fmt_name mv -f .deps/rate_lavcrate.Tpo .deps/rate_lavcrate.Plo /bin/bash ../libtool --tag=CC --mode=link riscv64-unknown-linux-gnu-gcc -Wall -g -I/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/include -I/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/include/alsa -I/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/include -DAVCODEC_HEADER="<libavcodec/avcodec.h>" -Os -pipe -mcmodel=medany -mabi=lp64d -march=rv64gcxthead -g3 -fno-caller-saves -Wno-format-truncation -Wno-unused-result -Wl,-z,now -Wl,-z,relro -fpic -pthread -module -avoid-version -export-dynamic -no-undefined -Wl,--no-undefined -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/usr/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/lib -znow -zrelro -lm -ldl -o libasound_module_rate_lavcrate.la -rpath /usr/lib/alsa-lib rate_lavcrate.lo -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/lib -lasound -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/lib -lavcodec -lavutil -lasound OpenWrt-libtool: link: riscv64-unknown-linux-gnu-gcc -shared -fPIC -DPIC .libs/rate_lavcrate.o -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/usr/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/usr/lib -L/opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/lib -lm -ldl -lavcodec -lavutil -lasound -Os -mcmodel=medany -mabi=lp64d -march=rv64gcxthead -Wl,-z -Wl,now -Wl,-z -Wl,relro -pthread -Wl,--no-undefined -pthread -Wl,-soname -Wl,libasound_module_rate_lavcrate.so -o .libs/libasound_module_rate_lavcrate.so /opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/../lib/gcc/riscv64-unknown-linux-gnu/8.1.0/../../../../riscv64-unknown-linux-gnu/bin/ld: .libs/rate_lavcrate.o: in function `pcm_src_convert_s16': /opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/rate-lavc/rate_lavcrate.c:194: undefined reference to `av_resample_compensate' /opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/../lib/gcc/riscv64-unknown-linux-gnu/8.1.0/../../../../riscv64-unknown-linux-gnu/bin/ld: /opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/rate-lavc/rate_lavcrate.c:187: undefined reference to `av_resample' /opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/../lib/gcc/riscv64-unknown-linux-gnu/8.1.0/../../../../riscv64-unknown-linux-gnu/bin/ld: .libs/rate_lavcrate.o: in function `pcm_src_free': /opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/rate-lavc/rate_lavcrate.c:51: undefined reference to `av_resample_close' /opt/D1/home/nihao/sdk/tina-d1-open_new/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/../lib/gcc/riscv64-unknown-linux-gnu/8.1.0/../../../../riscv64-unknown-linux-gnu/bin/ld: .libs/rate_lavcrate.o: in function `pcm_src_init': /opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/rate-lavc/rate_lavcrate.c:91: undefined reference to `av_resample_init' collect2: error: ld returned 1 exit status Makefile:419: recipe for target 'libasound_module_rate_lavcrate.la' failed make[6]: *** [libasound_module_rate_lavcrate.la] Error 1 make[6]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/rate-lavc' Makefile:431: recipe for target 'all-recursive' failed make[5]: *** [all-recursive] Error 1 make[5]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4' Makefile:363: recipe for target 'all' failed make[4]: *** [all] Error 2 make[4]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4' Makefile:89: recipe for target '/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/.built' failed make[3]: *** [/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/compile_dir/target/alsa-plugins-1.1.4/.built] Error 2 make[3]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new/package/libs/alsa-plugins' package/Makefile:192: recipe for target 'package/libs/alsa-plugins/compile' failed make[2]: *** [package/libs/alsa-plugins/compile] Error 2 make[2]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new' package/Makefile:189: recipe for target '/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/stamp/.package_compile' failed make[1]: *** [/opt/D1/home/nihao/sdk/tina-d1-open_new/out/d1-nezha/staging_dir/target/stamp/.package_compile] Error 2 make[1]: Leaving directory '/opt/D1/home/nihao/sdk/tina-d1-open_new' Build failed - please re-run with -j1 to see the real error message /opt/D1/home/nihao/sdk/tina-d1-open_new/build/toplevel.mk:304: recipe for target 'world' failed make: *** [world] Error 1 #### make failed to build some targets (39:16 (mm:ss)) #### ubuntu:/opt/D1/home/nihao/sdk/tina-d1-open_new$

      编译出错了。

      遇到同样问题, make -j1也没有解决

      18
    • X

      给Neza-D1设计个扩展板
      D1系列-RISC-V • Posted at • xfdr0805

      0 Votes
      3 Replies
      660 Views

      tigger Replied at

      请问楼主,最后板子做出来了吗?

      3
    • RCfly

      【网络专题1】Tina Wi-Fi模组移植_实践篇
      D1系列-RISC-V • Posted at • 三颗芋圆

      0 Votes
      1 Replies
      752 Views

      J Replied at

      @rcfly 能否分享下你的XR829驱动呢,目前我移植的老是发现cmd53接收不到东西

      1
    • L

      配置好config之后重新编译,lvgl还是没有显示,屏幕上一直是原来的哪吒图片
      其它全志芯片讨论区 • Posted at • lbklbk

      0 Votes
      15 Replies
      837 Views

      J Replied at

      @whycan 在 配置好config之后重新编译,lvgl还是没有显示,屏幕上一直是原来的哪吒图片 中说:

      @jr_online
      buildroot busybox 文件系统可以放/etc/init.d/ 或 /etc/profile.d/

      大佬,新手的我还不太懂buildroot busybox 文件系统这些😥 ,我现在是基于一个t113的tina sdk,在tina-t113/target/allwinner/t113-mq/base-files/etc/目录下新建了一个目录init.d,里面弄了一个脚本lvgldemo,但是编译成固件到板子上没效果。虽然这应该是不对的做法,忽略了一些东西,但是想着快速入门,就模仿着弄了。😵

      15
    • bayche

      V853开发板硬件指南——USB及TF Card
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      0 Replies
      400 Views

      No one has replied

      0
    • whycan

      收到芒果大佬的库存 DVP与MIPI 双摄像头R11开发板
      R128系列-智能硬件 • r11 • Posted at • whycan晕哥

      0 Votes
      19 Replies
      3315 Views

      D Replied at

      @whycan 大佬,哪里有的卖?

      19
    • bayche

      V853开发板硬件指南——有线网络
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      0 Replies
      287 Views

      No one has replied

      0
    • bayche

      V853开发板硬件指南——GPIO点灯测试
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      0 Replies
      367 Views

      No one has replied

      0
    • bayche

      V853开发板硬件指南——LCD相关测试
      V853系列-AI视觉 • v853开发板软硬件指南 • Posted at • bayche

      0 Votes
      0 Replies
      540 Views

      No one has replied

      0
    • q1215200171

      【Sipeed D1 Dock Pro】YoC RTOS 实战:HaaS UI UED桌面显示
      D1系列-RISC-V • Posted at • budbool

      0 Votes
      0 Replies
      338 Views

      No one has replied

      0
    • Z

      D1-H 如何调节主频?
      其它全志芯片讨论区 • Posted at • dongyuetu

      0 Votes
      4 Replies
      366 Views

      Z Replied at

      @q1215200171 就是按照这个 faq 里的说明操作的,但是没有效果。

      4
    • H

      t113的image292MB,为什么烧写不进512MB的sd卡
      其它全志芯片讨论区 • Posted at • Honey130602

      0 Votes
      4 Replies
      441 Views

      H Replied at

      原来是sys_partition.fex中,把rootfs.fex的分区大小定义为了1G,所以哪怕编译出来的rootfs.fex才不到200MB,用烧写工具烧写的时候,还是会出现ext4的1G的分区。改这个文件就对啦,现在改成了320M,需要使用到的扇区数是655360, 320M = 512*655360
      partition.png
      修改后,烧写进SD卡的文件系统用dg看,可以发现已经从1G到320MB了
      partition1.png
      还要注意改了后,要重新擦除下SD卡,再烧写,不然分区信息不会变,之前我还以为自己修改后的没生效

      4
    • J

      t113 gt11触摸驱动 打包报错
      D1系列-RISC-V • Posted at • jr_online

      0 Votes
      4 Replies
      519 Views

      J Replied at

      @anruliu 在 t113 gt11触摸驱动 打包报错 中说:

      @jr_online 确认下内核有没有配置CONFIG_INPUT_SENSORINIT

      感谢大佬,就是这个CONFIG_INPUT_SENSORINIT没有配置,非常感谢提点!

      4
    • Z

      收一个r329开发板
      R128系列-智能硬件 • Posted at • zhangfei714

      0 Votes
      0 Replies
      297 Views

      No one has replied

      0
    • H

      T113跑csitest,出现不能分配连续空间问题,求大神指点
      其它全志芯片讨论区 • Posted at • Honey130602

      0 Votes
      1 Replies
      376 Views

      H Replied at

      @honey130602 内存分配机制出问题导致,选错了

      1
    • H

      D1s同时启用TVD和DVP接口摄像头,图像显示黑白
      D1系列-RISC-V • Posted at • Honey130602

      0 Votes
      6 Replies
      649 Views

      H Replied at

      @tigger 最近才确认清楚,是频偏问题导致

      6

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