ART-Pi Smart 开发板开箱及爱之初次体验
ART-Pi Smart 开发板开箱及爱之初次体验本文ART-Pi Smart开箱及初次体验内置应用
开箱
收到有几天了。我们一步一步揭开他的面纱吧
主板包装精美严实，但需要保护的屏反而包装简单了
开箱后，包装内全家福，包装内自带了两根 Type-C 线和一根网线。开发板整体接口还是很丰富的：SDIO、USB、ETH、LCD、Camera。
屏组装后效果
ART-Pi Smart 开发板简介
ART-Pi Smart 开发板是RT-Thread联合百问科技出品，用于学习和评估RT-Thread Smart微内核操作系统。
gitee 文档代码仓库地址 ：https://gitee.com/rtthread/ART-Pi-smart
板载资源:
- i.MX6ULL, Cortex-A7, 800MHz
- DDR3 SDRAM 512MB, EMMC(4GB)
- RW007 WiFi
- SDIO TF Card slot
- USB Host
- USB OTG with Type-C
- Ethernet port x1
- USB UART x1
- RGB888 FPC connector
- Camera FPC connector
- D1 for 3.3 v power-on
- Two user LEDs
- Three push-buttons (user, reset and boot)
驱动支持:
- GPIO
- UART
- I2C
- SPI
- QSPI
- RTC
- TIMER
- PWM
- SDRAM
- ETH
- WIFI
- LCD
上电
插入 Type-C (两条Type-C线都插上)电源和网线，打开终端，波特率设置为 115200
上电调试信息：
U-Boot 2017.03-g002b758ac9-dirty (Nov 24 2021 - 20:08:02 +0800) CPU: Freescale i.MX6ULL rev1.1 696 MHz (running at 396 MHz) CPU: Industrial temperature grade (-40C to 105C) at 38C Reset cause: WDOG Model: Freescale i.MX6 ULL 14x14 EVK Board Board: MX6ULL 14x14 EVK DRAM:512 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 *** Warning - bad CRC, using default environment Display: TFT7016 (1024x600) Video: 1024x600x24 In: serial Out: serial Err: serial switch to partitions #0, OK mmc1(part 0) is current device Net: eth1: ethernet@020b4000, eth0: ethernet@02188000 Normal Boot Hit any key to stop autoboot:0 reading /kernel/rtthread.bin 1149312 bytes read in 73 ms (15 MiB/s) ## Starting application at 0x80001000 ... \ | / - RT - Thread Smart Operating System / | \ 5.0.0 build Dec 15 2021 2006 - 2020 Copyright by rt-thread team lwIP-2.1.2 initialized! E/drv.enet: emac device init success I/I2C: I2C bus registered I/I2C: I2C bus registered E/drv.enet: PHY Link down, please check the cable connection and link partner setting. I/SDIO: SD card capacity 31166976 KB. I/SDIO: emmc card capacity 3817472 KB. found part, begin: 2098176, size: 500.0MB found part, begin: 526386176, size: 1.0GB found part, begin: 1600128000, size: 10.0MB found part, begin: 1610613760, size: 200.0MB I/touch: rt_touch init success I/gt911: touch device gt911 init success I/sal.skt: Socket Abstraction Layer initialize success. emmc file system initialization done! E/: The wifi Stage 1 status 0 0 0 1 I/WLAN.dev: wlan init success I/WLAN.lwip: eth device init ok name:w0 I/WLAN.dev: wlan init success I/WLAN.lwip: eth device init ok name:w1rw007sn: rw007 ver: D/drv.enet: enet1 link up W/WLAN.mgnt: F:rt_wlan_connect L:1091 not find ap! ssid:rt-threadhello rt-smart!/sd/wifi.sh wi-fi configuration file not exist in sd card! I/mcf.link.tcp: TCPServer Waiting for client on port 5555... I/mcf.link: MCF link port(3) register successfully.msh /> I/mcf.trans: MCF(V0.1.0) initialized successfully. I/urpc: uRPC(V0.1.0) initialize successfully. I/mcf.trans: MCF protocol started successfully.
在终端输入命令 help (tab键，用法与)查看帮助信息(会列出相关应用)
msh />help RT-Thread shell commands: reboot - reboot system cpu_usage - display cpu usage dbg - dbg memcheck - check memory data memtrace - dump memory trace information gic_dump - show gic status list_page - show page info list_fd - list file descriptor lsof - list open files mount - mount<device><mountpoint><fstype> unmount - unmount the mountpoint hello - say hello world clear - clear the terminal screen version - show RT-Thread version information list_thread - list thread list_sem - list semaphore in system list_event - list event in system list_mutex - list mutex in system list_mailbox - list mail box in system list_msgqueue - list message queue in system list_memheap - list memory heap in system list_mempool - list memory pool in system list_timer - list timer in system list_device - list device in system list - list all symbol in system help - RT-Thread shell help. ps - List threads in the system. free - Show the memory usage in the system. ls - List information about the FILEs. cp - Copy SOURCE to DEST. mv - Rename SOURCE to DEST. cat - Concatenate FILE(s) rm - Remove(unlink) the FILE(s). cd - Change the shell working directory. pwd - Print the name of the current working directory. mkdir - Create the DIRECTORY. mkfs - format disk with file system df - disk free echo - echo string to file set - set or show environment variable list_channel - list IPC channel information list_process - list process kill - send a signal to a process killall - kill processes by name list_shm - show share memory info sys_log - sys_log 1(enable)/0(disable) ifconfig - list the information of all network interfaces ping - ping network host dns - list and set the information of dns netstat - list the information of TCP / IP pwm_enable - pwm_enable pwm1 1 pwm_disable - pwm_disable pwm1 1 pwm_set - pwm_set pwm1 1 100 50 date - get date and time or set wifi - wifi command.
执行用户 app。用户 app 存放在目录 /root/bin 目录下
msh /root/bin>pong.elf & msh /root/bin> Pong: wait on the IPC channel: 3 msh /root/bin>ping msh /root/bin>ping.elf msh /root/bin> Ping: send count = 0 Pong: receive count = 0 Pong: reply count = 0 Ping: receive the reply 0 Ping: send count = 1 Pong: receive count = 1 Pong: reply count = 1 Ping: receive the reply 1 Ping: send count = 2 Pong: receive count = 2 Pong: reply count = 2 Ping: receive the reply 2 Ping: send count = 3 Pong: receive count = 3 Pong: reply count = 3 Ping: receive the reply 3 Ping: send count = 4 Pong: receive count = 4 Pong: reply count = 4 Ping: receive the reply 4 Ping: send count = 5 Pong: receive count = 5 Pong: reply count = 5 Ping: receive the reply 5 Ping: send count = 6 Pong: receive count = 6 Pong: reply count = 6 Ping: receive the reply 6 Ping: send count = 7 Pong: receive count = 7 Pong: reply count = 7 Ping: receive the reply 7
连接网络
扫描wifi SSID
msh />wifi scan SSID MAC security rssi chn Mbps------------------------------- ------------------------------- ---- --- ----SunWIFI 48:0e:ec:cf:50:75OPEN -29 7 4294SunshineSilicon 4e:0e:ec:cf:50:75WPA2_MIXED_PSK -30 7 4294DIRECT-09SCX-3400 02:15:99:a0:b1:56WPA2_AES_PSK -54 7 4294YYH401 c0:b4:7d:90:a4:68WPA2_AES_PSK -71 6 4294SunshineSilicon cc:08:fb:19:74:7eWPA2_AES_PSK -73 1 4294TP-LINK_12F0 04:95:e6:f1:bd:51WPA2_AES_PSK -73 3 4294360WiFi-501 a8:6b:7c:c8:35:a2WPA2_AES_PSK -73 11 4294ChinaNet-Ut5M 08:6b:d1:fb:49:d0WPA2_MIXED_PSK -73 11 4294DIRECT-2a-Pantum P2200 Series 14:6b:9c:e7:28:edWPA2_MIXED_PSK -75 11 4294huawei-惠惠 ac:bd:70:d5:2b:2cWPA2_AES_PSK -76 6 4294ChinaNet-sGGV cc:90:e8:39:c9:a5WPA2_MIXED_PSK -79 5 4294yys c8:5b:a0:ef:13:94WPA2_AES_PSK -79 11 4294WirelessNet 50:1d:93:68:f4:d0WPA2_MIXED_PSK -80 1 4294MERCURY_A34C 5c:de:34:9a:a3:4cWPA2_AES_PSK -81 11 4294ChinaNet-2.4G-0770 fc:60:9b:12:07:72WPA2_MIXED_PSK -83 1 4294嘉源轩 30:a2:c2:78:8d:baWPA2_MIXED_PSK -84 1 4294ChinaNet-xmPj 18:52:82:40:78:9dWPA2_AES_PSK -84 8 4294ChinaNet-2.4G-6646 ac:e3:42:a0:66:4cWPA2_AES_PSK -86 11 4294502 b8:80:35:c0:57:07WPA2_AES_PSK -87 11 4294TP-LINK_AB70 54:a7:03:b2:ab:70WPA2_AES_PSK -87 11 4294
选择要连接的WIFI
msh />wifi join SunshineSilicon ******************** I/WLAN.mgnt: wifi connect failed!msh />wifi join SunshineSilicon ******************** I/WLAN.mgnt: wifi connect failed!msh />wifi join SunshineSilicon ******************** I/WLAN.mgnt: wifi connect failed!msh />wifi join SunshineSilicon ******************** I/WLAN.mgnt: wifi connect failed!
连接wifi 基本失败，好像过很久 自动会连接上
msh /root> I/WLAN.mgnt: wifi connect success ssid:SunshineSilicon I/WLAN.lwip: Got IP address : 192.168.0.67
插网线后， 获取IP，也比较慢
Web网页管理体验
看到上面连接成功的IP192.168.0.67
打开网页http://192.168.0.67
登录
登录比较慢
登录后：
界面像路由路管理页面
点亮LED
右键菜单LED功能
LED 屏体验
下载sdl_test
RT-Thread官方编译好示例下载：https://gitee.com/rtthread/ART-P ... /firmwares/root/bin
传应用及图片到开发板
本想用udb push到板子上，几次尝试，都失败，还是用古法，下载到SD卡，断电插卡，再重新上电
切换目录到sd卡
msh />cd sd
查看文件
msh /sd>lsDirectory /sd:AlmVoice <DIR>zmaee <DIR>@Playlists <DIR>My Music <DIR>Photos <DIR>Videos <DIR>sdl_test.elf 1046388men.bmp 2094054w.bmp 121837501002.bmp 19071661001.bmp 2195030qin.BMP 230454200.bmp 24232061.bmp 2512854hello.elf 216012查看sdl用法
msh /sd>sdl_test.elf -hmsh /sd>screen: lcd - 0x00202000, size 522240screen: bpp 32, width - 480, height - 272Usage: sdl_test.elf option option: -l draw line -r draw a rectangle -t draw a rectangle with texture -p draw a bmp picture with texture
画条线linemsh /sd>sdl_test.elf -lmsh /sd>screen: lcd - 0x00202000, size 522240screen: bpp 32, width - 480, height - 272
来画个矩形吧
msh /sd>sdl_test.elf -rmsh /sd>screen: lcd - 0x00202000, size 522240screen: bpp 32, width - 480, height - 272
显示图片msh /sd>sdl_test.elf -p men.bmpmsh /sd>screen: lcd - 0x00202000, size 522240screen: bpp 32, width - 480, height - 272
下回要体验什么功能，客官您请说.
有以下功能示例：
总结ART-Pi Smart启动速度快，用户程序与内核分离，可以独立开应用，很棒的设计．但有点美中不足，网络连接速度太慢了．转载注明出处：谷动谷力(微信公众号)更多精彩,欢迎关注微信公众号:
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