板子到货了
YuzukiTsuru 发布的最佳帖子
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回复: 【FAQ】全志V853芯片 适配双目GC2053的操作步骤发布在 其它全志芯片讨论区
@nimadibaj 【资料】V853&V851 软件开发指南
https://bbs.aw-ol.com/topic/2266/share/1
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回复: Porject Yosemite - 基于全志V853的开发板发布在 V Series
验证了：
- DDR3 1866
- TF挂载
- eMMC启动
- GPIO使用
- i2c、spi功能
- UART转接芯片
WiFi还有问题，SDIO扫不到卡：https://bbs.aw-ol.com/topic/1675/share/1
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【V853开发板试用】移植 V853 Debian GNU/Linux 系统（Ubuntu也适用）发布在 V Series
Welcome to Debian GNU/Linux!
不想自己编译想用现成的？
固件在这里下载：【在 V853 Vision 开发板上运行 Debian Linux】
开始移植前的准备
既然都跑 Linux 了，不上个 Debian 怎么行？ Linux 最有趣的是可以自由的定制 Linux 根文件系统。使用官方的 Linux 内核搭配上自己制作的 Debian 根文件来试试在 V853 上运行 Debian GNU/Linux。
那首先选一个 Debian 的版本来移植吧，先看看 debian 11
ummmmm还是算了，debian 10 咋样
有戏，不过感觉有坑，太菜了不敢用。
再看看 debian 9
啊，完美了，就决定是你了 debian 9
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回复: 深入开箱跑分全志A523平板电脑 台电P26T发布在 其它全志芯片讨论区
原神：全低画质 15~40 帧
Applications Graphics Acceleration Info: Uptime: 13155175 Realtime: 13155175 ** Graphics info for pid 18983 [com.miHoYo.Yuanshen] ** Stats since: 6718860763285ns Total frames rendered: 104 Janky frames: 28 (26.92%) Janky frames (legacy): 23 (22.12%) 50th percentile: 9ms 90th percentile: 25ms 95th percentile: 44ms 99th percentile: 150ms Number Missed Vsync: 4 Number High input latency: 22 Number Slow UI thread: 5 Number Slow bitmap uploads: 0 Number Slow issue draw commands: 25 Number Frame deadline missed: 28 Number Frame deadline missed (legacy): 8 HISTOGRAM: 5ms=11 6ms=15 7ms=19 8ms=6 9ms=6 10ms=4 11ms=10 12ms=2 13ms=1 14ms=1 15ms=0 16ms=1 17ms=1 18ms=0 19ms=0 20ms=0 21ms=1 22ms=4 23ms=6 24ms=5 25ms=2 26ms=1 27ms=2 28ms=0 29ms=0 30ms=0 31ms=0 32ms=0 34ms=0 36ms=0 38ms=0 40ms=0 42ms=0 44ms=1 46ms=0 48ms=1 53ms=1 57ms=0 61ms=0 65ms=1 69ms=0 73ms=0 77ms=0 81ms=0 85ms=0 89ms=0 93ms=0 97ms=0 101ms=0 105ms=0 109ms=0 113ms=0 117ms=0 121ms=0 125ms=0 129ms=0 133ms=0 150ms=2 200ms=0 250ms=0 300ms=0 350ms=0 400ms=0 450ms=0 500ms=0 550ms=0 600ms=0 650ms=0 700ms=0 750ms=0 800ms=0 850ms=0 900ms=0 950ms=0 1000ms=0 1050ms=0 1100ms=0 1150ms=0 1200ms=0 1250ms=0 1300ms=0 1350ms=0 1400ms=0 1450ms=0 1500ms=0 1550ms=0 1600ms=0 1650ms=0 1700ms=0 1750ms=0 1800ms=0 1850ms=0 1900ms=0 1950ms=0 2000ms=0 2050ms=0 2100ms=0 2150ms=0 2200ms=0 2250ms=0 2300ms=0 2350ms=0 2400ms=0 2450ms=0 2500ms=0 2550ms=0 2600ms=0 2650ms=0 2700ms=0 2750ms=0 2800ms=0 2850ms=0 2900ms=0 2950ms=0 3000ms=0 3050ms=0 3100ms=0 3150ms=0 3200ms=0 3250ms=0 3300ms=0 3350ms=0 3400ms=0 3450ms=0 3500ms=0 3550ms=0 3600ms=0 3650ms=0 3700ms=0 3750ms=0 3800ms=0 3850ms=0 3900ms=0 3950ms=0 4000ms=0 4050ms=0 4100ms=0 4150ms=0 4200ms=0 4250ms=0 4300ms=0 4350ms=0 4400ms=0 4450ms=0 4500ms=0 4550ms=0 4600ms=0 4650ms=0 4700ms=0 4750ms=0 4800ms=0 4850ms=0 4900ms=0 4950ms=0 50th gpu percentile: 3ms 90th gpu percentile: 8ms 95th gpu percentile: 9ms 99th gpu percentile: 10ms GPU HISTOGRAM: 1ms=4 2ms=35 3ms=31 4ms=7 5ms=4 6ms=2 7ms=6 8ms=6 9ms=5 10ms=3 11ms=1 12ms=0 13ms=0 14ms=0 15ms=0 16ms=0 17ms=0 18ms=0 19ms=0 20ms=0 21ms=0 22ms=0 23ms=0 24ms=0 25ms=0 4950ms=0 Pipeline=Skia (OpenGL) CPU Caches: Glyph Cache: 69.44 KB (1 entry) Glyph Count: 26 Total CPU memory usage: 71103 bytes, 69.44 KB (0.00 bytes is purgeable) GPU Caches: Other: Other: 0.00 bytes (1 entry) Image: Texture: 127.59 KB (10 entries) Scratch: Buffer Object: 78.00 KB (2 entries) Texture: 2.00 MB (1 entry) Total GPU memory usage: 2307680 bytes, 2.20 MB (127.59 KB is purgeable) Profile data in ms: com.miHoYo.Yuanshen/com.miHoYo.GetMobileInfo.MainActivity/android.view.ViewRootImpl@a46020a (visibility=0) View hierarchy: com.miHoYo.Yuanshen/com.miHoYo.GetMobileInfo.MainActivity/android.view.ViewRootImpl@a46020a 7 views, 8.70 kB of render nodes Total ViewRootImpl : 1 Total attached Views : 7 Total RenderNode : 8.70 kB (used) / 8.70 kB (capacity)
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【固件】在 V853 Vision 开发板上运行的 Debian Linux发布在 V Series
Welcome to Debian GNU/Linux!
测试固件：
用户名：root，密码：awol
Debian 9
- 2022-07-04-14-30
- 线刷（无法登陆）：v853_linux_vision_debian_uart0.7z
- 2022-07-05-09-29-卡刷：v853_debian_vision.tar.gz
Debian + LXDE + Python
- 2022-07-06
- 链接：https://pan.baidu.com/s/1AZzKlFICjOc4FZfkmEm8jQ
- 提取码：awol
- PhoenixCard 固件
- 2022-07-04-14-30
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一图看懂 MIPI LCD 的初始化序列发布在 其它全志芯片讨论区
屏厂一般会给这样的一个init code资料
{DSICMD_CMD,0x01}, {CMDDELAY_MS,120}, {DSICMD_CMD,0x11}, {CMDDELAY_MS,120}, {DSICMD_CMD,0xFF}, {DSICMD_DATA,0x77}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x11}, {DSICMD_CMD,0xD1}, {DSICMD_DATA,0x11}, {DSICMD_CMD,0x55}, {DSICMD_DATA,0xb0}, // 80 90 b0 {DSICMD_CMD,0xFF}, {DSICMD_DATA,0x77}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x10}, {DSICMD_CMD,0xC0}, {DSICMD_DATA,0x63}, {DSICMD_DATA,0x00}, {DSICMD_CMD,0xC1}, {DSICMD_DATA,0x09}, {DSICMD_DATA,0x02}, {DSICMD_CMD,0xC2}, {DSICMD_DATA,0x37}, {DSICMD_DATA,0x08}, {DSICMD_CMD,0xC7},//x-dir {DSICMD_DATA,0x04}, // rotate 0 : 0x00 rotate 180 :0x04 {DSICMD_CMD,0xCC}, {DSICMD_DATA,0x38}, {DSICMD_CMD,0xB0}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x11}, {DSICMD_DATA,0x19}, {DSICMD_DATA,0x0C}, {DSICMD_DATA,0x10}, {DSICMD_DATA,0x06}, {DSICMD_DATA,0x07}, {DSICMD_DATA,0x0A}, {DSICMD_DATA,0x09}, {DSICMD_DATA,0x22}, {DSICMD_DATA,0x04}, {DSICMD_DATA,0x10}, {DSICMD_DATA,0x0E}, {DSICMD_DATA,0x28}, {DSICMD_DATA,0x30}, {DSICMD_DATA,0x1C}, {DSICMD_CMD,0xB1}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x12}, {DSICMD_DATA,0x19}, {DSICMD_DATA,0x0D}, {DSICMD_DATA,0x10}, {DSICMD_DATA,0x04}, {DSICMD_DATA,0x06}, {DSICMD_DATA,0x07}, {DSICMD_DATA,0x08}, {DSICMD_DATA,0x23}, {DSICMD_DATA,0x04}, {DSICMD_DATA,0x12}, {DSICMD_DATA,0x11}, {DSICMD_DATA,0x28}, {DSICMD_DATA,0x30}, {DSICMD_DATA,0x1C}, {DSICMD_CMD,0xFF}, {DSICMD_DATA,0x77}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x11}, // enable bk fun of command 2 BK1 {DSICMD_CMD,0xB0}, {DSICMD_DATA,0x4D}, {DSICMD_CMD,0xB1}, {DSICMD_DATA,0x60}, //0x56 0x4a 0x5b {DSICMD_CMD,0xB2}, {DSICMD_DATA,0x07}, {DSICMD_CMD,0xB3}, {DSICMD_DATA,0x80}, {DSICMD_CMD,0xB5}, {DSICMD_DATA,0x47}, {DSICMD_CMD,0xB7}, {DSICMD_DATA,0x8A}, {DSICMD_CMD,0xB8}, {DSICMD_DATA,0x21}, {DSICMD_CMD,0xC1}, {DSICMD_DATA,0x78}, {DSICMD_CMD,0xC2}, {DSICMD_DATA,0x78}, {DSICMD_CMD,0xD0}, {DSICMD_DATA,0x88}, {CMDDELAY_MS,100}, {DSICMD_CMD,0xE0}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x02}, {DSICMD_CMD,0xE1}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x03}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x02}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x04}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x44}, {DSICMD_DATA,0x44}, {DSICMD_CMD,0xE2}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_CMD,0xE3}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x33}, {DSICMD_DATA,0x33}, {DSICMD_CMD,0xE4}, {DSICMD_DATA,0x44}, {DSICMD_DATA,0x44}, {DSICMD_CMD,0xE5}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0x26}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x03}, {DSICMD_DATA,0x28}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x05}, {DSICMD_DATA,0x2A}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x07}, {DSICMD_DATA,0x2C}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_CMD,0xE6}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x33}, {DSICMD_DATA,0x33}, {DSICMD_CMD,0xE7}, {DSICMD_DATA,0x44}, {DSICMD_DATA,0x44}, {DSICMD_CMD,0xE8}, {DSICMD_DATA,0x02}, {DSICMD_DATA,0x26}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x04}, {DSICMD_DATA,0x28}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x06}, {DSICMD_DATA,0x2A}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0x08}, {DSICMD_DATA,0x2C}, {DSICMD_DATA,0xA0}, {DSICMD_DATA,0xA0}, {DSICMD_CMD,0xEB}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0xE4}, {DSICMD_DATA,0xE4}, {DSICMD_DATA,0x44}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x40}, {DSICMD_CMD,0xED}, {DSICMD_DATA,0xFF}, {DSICMD_DATA,0xF7}, {DSICMD_DATA,0x65}, {DSICMD_DATA,0x4F}, {DSICMD_DATA,0x0B}, {DSICMD_DATA,0xA1}, {DSICMD_DATA,0xCF}, {DSICMD_DATA,0xFF}, {DSICMD_DATA,0xFF}, {DSICMD_DATA,0xFC}, {DSICMD_DATA,0x1A}, {DSICMD_DATA,0xB0}, {DSICMD_DATA,0xF4}, {DSICMD_DATA,0x56}, {DSICMD_DATA,0x7F}, {DSICMD_DATA,0xFF}, {DSICMD_CMD,0xFF}, {DSICMD_DATA,0x77}, {DSICMD_DATA,0x01}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_DATA,0x00}, {DSICMD_CMD,0x36}, // //U&D Y-DIR {DSICMD_DATA,0x10}, //rotate 0: 0x00 : rotate 180 :0x10 {DSICMD_CMD,0x3A}, {DSICMD_DATA,0x55}, {DSICMD_CMD,0x29},对应的初始化序列
{0x01, 1, {0x00} }, {REGFLAG_DELAY, REGFLAG_DELAY, {120} }, {0x11, 1, {0x00} }, {REGFLAG_DELAY, REGFLAG_DELAY, {120} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x11} }, {0xd1, 1, {0x11} }, {0x55, 1, {0xb0} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x10} }, {0xc0, 2, {0x63, 0x00} }, // SCNL = (0x63 + 1) * 8 = 800 {0xc1, 2, {0x09, 0x02} }, // VFB=0x09 VBF=0x02 {0xc2, 2, {0x37, 0x08} }, // PCLK= 512 + (0x08 * 16) = 640 {0xc7, 1, {0x00} }, // x-dir rotate 0 : 0x00 rotate 180 :0x04 {0xcc, 1, {0x38} }, {0xb0, 16, {0x00, 0x11, 0x19, 0x0c, 0x10, 0x06, 0x07, 0x0a, 0x09, 0x22, 0x04, 0x10, 0x0e, 0x28, 0x30, 0x1c} }, {0xb1, 16, {0x00, 0x12, 0x19, 0x0d, 0x10, 0x04, 0x06, 0x07, 0x08, 0x23, 0x04, 0x12, 0x11, 0x28, 0x30, 0x1c} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x11} }, // enable bk fun of command 2 BK1 {0xb0, 1, {0x4d} }, {0xb1, 1, {0x5b} }, // 0x56 0x4a 0x5b {0xb2, 1, {0x07} }, {0xb3, 1, {0x80} }, {0xb5, 1, {0x47} }, {0xb7, 1, {0x8a} }, {0xb8, 1, {0x21} }, {0xc1, 1, {0x78} }, {0xc2, 1, {0x78} }, {0xd0, 1, {0x88} }, {REGFLAG_DELAY, REGFLAG_DELAY, {100} }, {0xe0, 3, {0x00, 0x00, 0x02} }, {0xe1, 11, {0x01, 0xa0, 0x03, 0xa0, 0x02, 0xa0, 0x04, 0xa0, 0x00, 0x44, 0x44} }, {0xe2, 12, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} }, {0xe3, 4, {0x00, 0x00, 0x33, 0x33} }, {0xe4, 2, {0x44, 0x44} }, {0xe5, 16, {0x01, 0x26, 0xa0, 0xa0, 0x03, 0x28, 0xa0, 0xa0, 0x05, 0x2a, 0xa0, 0xa0, 0x07, 0x2c, 0xa0, 0xa0} }, {0xe6, 4, {0x00, 0x00, 0x33, 0x33} }, {0xe7, 2, {0x44, 0x44} }, {0xe8, 16, {0x02, 0x26, 0xa0, 0xa0, 0x04, 0x28, 0xa0, 0xa0, 0x06, 0x2a, 0xa0, 0xa0, 0x08, 0x2c, 0xa0, 0xa0} }, {0xeb, 7, {0x00, 0x01, 0xe4, 0xe4, 0x44, 0x00, 0x40} }, {0xed, 16, {0xff, 0xf7, 0x65, 0x4f, 0x0b, 0xa1, 0xcf, 0xff, 0xff, 0xfc, 0x1a, 0xb0, 0xf4, 0x56, 0x7f, 0xff} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x00} }, {0x36, 1, {0x00} }, // U&D Y-DIR rotate 0: 0x00 : rotate 180 :0x10 {0x3a, 1, {0x55} }, {0x29, 1, {0x00} }, {REGFLAG_END_OF_TABLE, REGFLAG_END_OF_TABLE, {} }
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回复: 求教D1+Tina能否直接将终端输出到屏幕进行操作呢？发布在 MR Series
可以，详见：D1咋把控制台弄到hdmi上呢？
https://bbs.aw-ol.com/topic/1320/share/4
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回复: 【固件】在 V853 Vision 开发板上运行的 Debian Linux发布在 V Series
烧录教程
线刷固件：
1） 插入格式化好的 SD 卡（不论线刷还是卡刷）
2）使用 PhoenixSuit 刷机即可
卡刷固件：
1）使用 Win32diskimager、etcher等软件 刷卡后插入开发板上电启动
PhoenixCard固件：
1）使用 PhoenixCard 刷卡后插入开发板上电启动
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回复: 深入开箱跑分全志A523平板电脑 台电P26T发布在 其它全志芯片讨论区
硬件规格
主控
全志 A523M00X0000：
内存
宏芯宇 HG4XD04G-C2JA 4GByte LPDDR4X
eMMC
佰维 BWCTARV11X64G
PMU组
芯智汇 AXP323
芯智汇 AXP717C
触摸芯片
思立微 GSL3676
跑分
选用P26T平板（A523） 与 芒果派CyberPad（R818）跑分测试对比：
A523是4核心1.8G + 4核心1.4G big.LITTLE架构，Geekbench只会显示1.4G，无视即可
GeekBench4：
系统参数：
CPU 跑分测试：
A523 单核心跑分 846，多核心 3265
R818 单核心跑分 638，多核心 1714
详细链接：https://browser.geekbench.com/v4/cpu/compare/16815834?baseline=16815756
GPU跑分测试
A523 MaliG57 跑分 2836
R818 GE8300 跑分 1254
详细链接：https://browser.geekbench.com/v4/compute/compare/5203221?baseline=5203219
GeekBench5：
系统参数：
CPU 跑分测试
A523：单核 170，多核 778
R818：单核 113，多核 372
详细链接：https://browser.geekbench.com/v5/cpu/compare/21444054?baseline=21444058
GeekBench6:
由于GeekBench6不提供arm32版本，故此处对比跑分A523与RK3568
系统参数：
CPU 跑分测试
A523：单核 230，多核 850
RK3568：单核 208，多核 493
详细链接：https://browser.geekbench.com/v6/cpu/compare/1893406?baseline=1852318
GPU 跑分测试
A523：Vulkan跑分 441
RK3568：Vulkan跑分 435
详细链接：https://browser.geekbench.com/v6/compute/compare/663853?baseline=649654
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回复: 【开源硬件、软件】基于 D1-H 的 YuzukiRuler Pro 小尺子第二弹发布在 MR Series
- 移植了一个小屏幕
- 又在屏幕上适配了LVGL
- 又又把NES移植到了LVGL上
- 又又又在NES上移植了超级玛丽
- 又又又又又修改了屏幕模拟按键
可以快乐地玩游戏啦
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编译下 D1s 的 Melis发布在 RTOS
先拉源码：
git clone https://github.com/Tina-Linux/d1s-melis.git然后下载工具链[https://github.com/Tina-Linux/d1s-melis/releases/tag/v1.0.0]丢到
prebuilt文件夹里。source melis-env.sh lunch make -j655350 pack就可以在out目录找到镜像文件了
刷机
然后就毫不意外的启动了
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回复: 个人开发者如何获取D1、D1s的 SDK？需要签NDA吗？发布在 代码下载问题专区
【视频】八分钟，教你下载 D1-H Tina SDK
https://bbs.aw-ol.com/topic/1177/share/1
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D1-H 超频 1.68GHz 测试，提升 67% CoreMark 跑分，ncnn 增速 24%发布在 MR Series
超频 1.68GHz，电压 1.25V/1.15V/1.15V/1.15V/1.15V
默频 1.008GHz，电压 1.10V/0.95V/0.95V/0.95V/0.95V
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回复: 小麻雀直接驱动树莓派的DSI屏发布在 MR Series
@daming123 brandy-2.0/u-boot-2018/configs/sun20iw1p1_defconfig 注释掉 #CONFIG_DISP2_SUNXI=y，使用kernel初始化屏幕测试
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回复: 请教各位大佬，D1的start.s __start部分是参考哪里怎么实现的？ 还有dram.c又是从那里得到的这些数据，最后的mksunxi 也是搞不懂依据在哪发布在 MR Series
D1的start.s __start部分是参考哪里怎么实现的？
首先是 eGON.BT0，这个Magic是BROM读取的，所以要在头部插入eGON.BT0
还有dram.c又是从那里得到的这些数据
这是使用mctl_hal.S和自己写的一个小裸机编译出的bin，mctl_hal.S全志的sdk里开源了，这个小裸机源码如下 6ee6e31c-72ef-47f5-b69f-0976197bb46a-d1-ddr.zip
最后的mksunxi 也是搞不懂依据在哪
这个是对齐后重新计算校验码的，然后填充在固定的位置让BROM读取，全志系列的老传统了，你看_start那里的checksum只是一个占位符0x12345678，mksunxi就是会对齐块设备然后计算校验填入然后修改长度
https://github.com/YuzukiHD/TinyKasKit/blob/master/sunxiboot/src/bootpack.cpp
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回复: d1s system init 修改成procd-init tplayerdemo出问题发布在 MR Series
@mhcsoft 如果要使用这个INIT，要进行一下其他配置。我一般就busybox了
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回复: pack 报错发布在 MR Series
@cwj1986521 在 pack 报错 中说：
/home/jay/linux/allwinner/Tina-Linux-20220815/Tina-Linux/lichee/linux-6.6/scripts/dtc/dtc:
你的环境里有 Linux 6.6 的dtc，版本更新了导致不认识 -F 参数
这个是自己魔改的tina吗
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回复: 【V853开发板试用】移植 V853 Debian GNU/Linux 系统（Ubuntu也适用）发布在 V Series
完成了基础 rootfs 配置，现在要进行软件包的配置了
1）chroot 进入 rootfs
LC_ALL=C LANGUAGE=C LANG=C chroot rootfs
2）修改设备名，密码
echo "v853-vision" > /etc/hostname # 修改设备名 passwd # 设置root用户密码
3）更新下 rootfs 内的 apt 源
apt update
4）apt 安装下软件包
这里准备了豪华大礼包（你也可以加入自己喜欢的包）
apt-get -y install \ libncurses5-dev libncursesw5-dev procps udev locales zip unzip cmake \ build-essential python3 python3-dev python3-pip lxde lightdm xorg \ xserver-xorg motion neofetch
5）配置一下fstab，挂载 rootfs 为可读写模式
echo "PARTLABEL="rootfs" / ext4 noatime,lazytime,rw 0 0" > /etc/fstab
6）配置开机驱动自动加载功能
ln -fs /lib/systemd/system/rc-local.service /etc/systemd/system/rc-local.service # 链接脚本 vi /etc/rc.local然后在编辑器里输入这些配置
#!/bin/bash mount -o remount, rw / insmod /lib/modules/4.9.191/videobuf2-core.ko insmod /lib/modules/4.9.191/videobuf2-memops.ko insmod /lib/modules/4.9.191/videobuf2-dma-contig.ko insmod /lib/modules/4.9.191/videobuf2-v4l2.ko insmod /lib/modules/4.9.191/vin_io.ko insmod /lib/modules/4.9.191/gc2053_mipi.ko insmod /lib/modules/4.9.191/vin_v4l2.ko insmod /lib/modules/4.9.191/xradio_mac.ko insmod /lib/modules/4.9.191/xradio_core.ko insmod /lib/modules/4.9.191/xradio_wlan.ko cat /sys/devices/platform/soc/usbc0/usb_host
7）把驱动包复制到 rootfs 里
驱动包是从 tina linux 里扒下来的，路径
out\v853\vision\openwrt\build_dir\target\root-v853-vision\lib只需要 firmware 和 module 文件夹下载驱动包：驱动包.zip
首先退出 rootfs，Ctrl+D
把解压好的驱动包复制进 rootfs 内
cp -r firmware/ rootfs/lib/ cp -r modules/ rootfs/lib/
至此，rootfs 就配置完成了，接下来是打包了
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回复: 【开源开发板】D1s-Nezha开发板全全开源上架（内含购买链接和全部软硬件资料）发布在 MR Series
@rockenergytech buildroot根本上不支持nand和nor，未来也没有计划支持
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回复: D1-h 如何从SD启动发布在 MR Series
@kelsey 全志平台的固件只分为NOR固件和普通固件，NOR固件是高度裁剪压缩的，一般最大16MByte，只可以刷入SPI NOR储存器
而普通固件是通用的，可以刷入
- SPI NAND
- eMMC
- TF Card
- SD Nand
- MMC
- SDMMC
- EMCP
- SLC RAW NAND
- MLC RAW NAND
- TLC RAW NAND
- QLC RAW NAND
具体可以刷入怎样的储存介质需要芯片与驱动支持。
例如我给固件配置了MMC和SPI NAND的驱动，这个固件就可以刷入eMMC，MMC，TF Card，SD NAND， SPI NAND。因为eMMC，MMC，TF Card，SD NAND的驱动都是SDC的MMC驱动，所以共用我配置的eMMC驱动即可，而SPI NAND是SPI NAND的驱动，需要单独配置。
所以SD卡切换到SPI NAND需要打开SPI NAND的驱动，SPI NAND切换到SD卡需要打开MMC的驱动，具体参考帖子：Tina Linux 存储介质切换：eMMC，SPI NAND，SPI NOR，SD Card，SD NAND https://bbs.aw-ol.com/topic/1701/share/1
可以参考这个伪代码了解BROM的启动逻辑：
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回复: D1 LicheeRV Dock 移植RTL8723DS驱动发布在 MR Series
@tigger 对，是有2个
可以当热点用，一个STATION模式一个AP模式，如果不想要两个可以修改Makefile加一行
EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
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回复: 【已解决】D1s 调试 MIPI LCD 不亮发布在 MR Series
驱动文件
#include "d310t9362v1.h" 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_init(u32 sel); static void lcd_panel_exit(u32 sel); #define panel_reset(sel, val) sunxi_lcd_gpio_set_value(sel, 0, val) static void lcd_cfg_panel_info(panel_extend_para *info) { u32 i = 0, j = 0; u32 items; u8 lcd_gamma_tbl[][2] = { {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) { printk("=====================lcd_open_flow\n"); LCD_OPEN_FUNC(sel, lcd_power_on, 10); LCD_OPEN_FUNC(sel, lcd_panel_init, 120); LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable, 120); LCD_OPEN_FUNC(sel, lcd_bl_open, 0); return 0; } static s32 lcd_close_flow(u32 sel) { printk("=====================lcd_close_flow\n"); LCD_CLOSE_FUNC(sel, lcd_bl_close, 0); LCD_CLOSE_FUNC(sel, lcd_panel_exit, 200); LCD_CLOSE_FUNC(sel, sunxi_lcd_tcon_disable, 0); LCD_CLOSE_FUNC(sel, lcd_power_off, 500); return 0; } static void lcd_power_on(u32 sel) { printk("=====================lcd_power_on\n"); sunxi_lcd_pin_cfg(sel, 1); sunxi_lcd_power_enable(sel, 0); // sunxi_lcd_power_enable(sel, 1); sunxi_lcd_delay_ms(50); /* reset lcd by gpio */ panel_reset(sel, 1); sunxi_lcd_delay_ms(5); panel_reset(sel, 0); sunxi_lcd_delay_ms(10); panel_reset(sel, 1); sunxi_lcd_delay_ms(120); } static void lcd_power_off(u32 sel) { printk("=====================lcd_power_off\n"); sunxi_lcd_pin_cfg(sel, 0); sunxi_lcd_delay_ms(20); panel_reset(sel, 0); sunxi_lcd_delay_ms(5); sunxi_lcd_power_disable(sel, 0); } static void lcd_bl_open(u32 sel) { printk("=====================lcd_bl_open\n"); sunxi_lcd_pwm_enable(sel); sunxi_lcd_backlight_enable(sel); } static void lcd_bl_close(u32 sel) { printk("=====================lcd_bl_close\n"); sunxi_lcd_backlight_disable(sel); sunxi_lcd_pwm_disable(sel); } #define REGFLAG_DELAY 0XFC #define REGFLAG_END_OF_TABLE 0xFD /* END OF REGISTERS MARKER */ struct LCM_setting_table { u8 cmd; u32 count; u8 para_list[32]; }; static struct LCM_setting_table lcm_initialization_setting[] = { {0x01, 1, {0x00} }, {REGFLAG_DELAY, REGFLAG_DELAY, {120} }, {0x11, 1, {0x00} }, {REGFLAG_DELAY, REGFLAG_DELAY, {120} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x11} }, {0xd1, 1, {0x11} }, {0x55, 1, {0xb0} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x10} }, {0xc0, 2, {0x63, 0x00} }, // SCNL = (0x63 + 1) * 8 = 800 {0xc1, 2, {0x09, 0x02} }, // VFB=0x09 VBF=0x02 {0xc2, 2, {0x37, 0x08} }, // PCLK= 512 + (0x08 * 16) = 640 {0xc7, 1, {0x00} }, // x-dir rotate 0 : 0x00 rotate 180 :0x04 {0xcc, 1, {0x38} }, {0xb0, 16, {0x00, 0x11, 0x19, 0x0c, 0x10, 0x06, 0x07, 0x0a, 0x09, 0x22, 0x04, 0x10, 0x0e, 0x28, 0x30, 0x1c} }, {0xb1, 16, {0x00, 0x12, 0x19, 0x0d, 0x10, 0x04, 0x06, 0x07, 0x08, 0x23, 0x04, 0x12, 0x11, 0x28, 0x30, 0x1c} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x11} }, // enable bk fun of command 2 BK1 {0xb0, 1, {0x4d} }, {0xb1, 1, {0x5b} }, // 0x56 0x4a 0x5b {0xb2, 1, {0x07} }, {0xb3, 1, {0x80} }, {0xb5, 1, {0x47} }, {0xb7, 1, {0x8a} }, {0xb8, 1, {0x21} }, {0xc1, 1, {0x78} }, {0xc2, 1, {0x78} }, {0xd0, 1, {0x88} }, {REGFLAG_DELAY, REGFLAG_DELAY, {100} }, {0xe0, 3, {0x00, 0x00, 0x02} }, {0xe1, 11, {0x01, 0xa0, 0x03, 0xa0, 0x02, 0xa0, 0x04, 0xa0, 0x00, 0x44, 0x44} }, {0xe2, 12, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} }, {0xe3, 4, {0x00, 0x00, 0x33, 0x33} }, {0xe4, 2, {0x44, 0x44} }, {0xe5, 16, {0x01, 0x26, 0xa0, 0xa0, 0x03, 0x28, 0xa0, 0xa0, 0x05, 0x2a, 0xa0, 0xa0, 0x07, 0x2c, 0xa0, 0xa0} }, {0xe6, 4, {0x00, 0x00, 0x33, 0x33} }, {0xe7, 2, {0x44, 0x44} }, {0xe8, 16, {0x02, 0x26, 0xa0, 0xa0, 0x04, 0x28, 0xa0, 0xa0, 0x06, 0x2a, 0xa0, 0xa0, 0x08, 0x2c, 0xa0, 0xa0} }, {0xeb, 7, {0x00, 0x01, 0xe4, 0xe4, 0x44, 0x00, 0x40} }, {0xed, 16, {0xff, 0xf7, 0x65, 0x4f, 0x0b, 0xa1, 0xcf, 0xff, 0xff, 0xfc, 0x1a, 0xb0, 0xf4, 0x56, 0x7f, 0xff} }, {0xff, 5, {0x77, 0x01, 0x00, 0x00, 0x00} }, {0x36, 1, {0x00} }, // U&D Y-DIR rotate 0: 0x00 : rotate 180 :0x10 {0x3a, 1, {0x55} }, {0x29, 1, {0x00} }, {REGFLAG_END_OF_TABLE, REGFLAG_END_OF_TABLE, {} } }; static void lcd_panel_init(u32 sel) { u32 i = 0; sunxi_lcd_dsi_clk_enable(sel); sunxi_lcd_delay_ms(100); 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]); } else { dsi_gen_wr(sel, lcm_initialization_setting[i].cmd, lcm_initialization_setting[i].para_list, lcm_initialization_setting[i].count); } /* break; */ } } static void lcd_panel_exit(u32 sel) { sunxi_lcd_dsi_dcs_write_0para(sel, 0x10); sunxi_lcd_delay_ms(80); sunxi_lcd_dsi_dcs_write_0para(sel, 0x28); sunxi_lcd_delay_ms(50); } /*sel: 0:lcd0; 1:lcd1*/ static s32 lcd_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3) { return 0; } __lcd_panel_t d310t9362v1_panel = { /* panel driver name, must mach the name of * lcd_drv_name in sys_config.fex */ .name = "d310t9362v1", .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, }, };设备树文件
&lcd0 { lcd_used = <1>; lcd_driver_name = "d310t9362v1"; lcd_if = <4>; lcd_x = <480>; lcd_y = <800>; lcd_width = <40>; lcd_height = <67>; lcd_dclk_freq = <34>; lcd_hbp = <120>; lcd_ht = <624>; lcd_hspw = <48>; lcd_vbp = <28>; lcd_vt = <908>; lcd_vspw = <12>; lcd_dsi_if = <0>; lcd_dsi_lane = <2>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <0>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_hv_clk_phase = <0>; lcd_hv_sync_polarity= <0>; lcd_io_phase = <0x0000>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; lcd_fsync_en = <0>; lcd_fsync_act_time = <1000>; lcd_fsync_dis_time = <1000>; lcd_fsync_pol = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; lcd_gpio_0 = <&pio PD 9 GPIO_ACTIVE_HIGH>; lcd_bl_en = <&pio PE 12 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&dsi2lane_pins_a>; pinctrl-1 = <&dsi2lane_pins_b>; }
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D1s 使用 XR829 BT 配置 a2dp-source 出错发布在 MR Series
首先按照帖子《D1 开发板使用 XR829 mesh fw 出现 code(56) 错误，如何解决》：
https://bbs.aw-ol.com/topic/361/share/1 配置了蓝牙，输出root@TinaLinux:/# hciattach -n ttyS1 xradio >/dev/null 2>&1 & root@TinaLinux:/# [ 341.203731]sunxi-rfkill soc@3000000:rfkill@0: set block: 1 [ 341.210080]sunxi-rfkill soc@3000000:rfkill@0: bt power off success [ 341.237565]sunxi-rfkill soc@3000000:rfkill@0: set block: 0 [ 341.253736]sunxi-rfkill soc@3000000:rfkill@0: bt power on success [ 341.280858][XR_BT_LPM] bluedroid_write_proc_btwake: bluedroid_write_proc_btwake 1 [ 341.289318][XR_BT_LPM] bluedroid_write_proc_btwake: wakeup bt device [ 341.296571][XR_BT_LPM] bluedroid_write_proc_lpm: disable lpm mode root@TinaLinux:/# hciconfig -a hci0 up root@TinaLinux:/# hciconfig hci0: Type: Primary Bus: UART BD Address: 22:22:65:05:28:FE ACL MTU: 1021:8 SCO MTU: 255:4 UP RUNNING RX bytes:1154 acl:0 sco:0 events:54 errors:0 TX bytes:744 acl:0 sco:0 commands:54 errors:0然后
bt_test -i -p a2dp-sourceroot@TinaLinux:/# bt_test -i -p a2dp-source 8163.127547: BTMG[bt_manager_enable:407]: bt manager version:Version:3.0.1.202110291544,builed time:Oct 29 2021-09:42:35 8163.128196: BTMG[bt_test_status_cb:82]: bt is turnning on. Bluetooth init has been completed!! ln: /var/lib/bluetooth: No such file or directory bluetoothd[296]: Bluetooth daemon 5.54 D-Bus setup failed: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory bluetoothd[296]: Unable to get on D-Bus bluealsa: Couldn't initialize controller thread: Bad file descriptor 8164.563437: BTMG[bt_profile_global_init:355]: start bluealsa :1 times 8164.572354: BTMG[bt_routine:68]: Couldn't obtain D-Bus connection: Could not connect: No such file or directory 8165.065054: BTMG[bt_manager_enable:449]: init connection to bluez failed! [ 577.128339]sunxi-rfkill soc@3000000:rfkill@0: block state already is 1 stop bluetoothd and hciattach 8165.198016: BTMG[bt_test_status_cb:65]: BT is off估计是我什么配置的问题，麻烦大佬分析一下
