【RT-Thread Smart】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

首先， 感谢RT=Thread给的试用机会, 感谢熊大的指导．
本文ART-Pi Smart开箱及初次体验内置应用

标题开箱

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 [PRIME]
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!
[15] E/drv.enet: emac device init success
[20] I/I2C: I2C bus [i2c3] registered
[24] I/I2C: I2C bus [i2c4] registered
[83] E/drv.enet:
PHY Link down, please check the cable connection and link partner setting.
[94] I/SDIO: SD card capacity 31166976 KB.
[156] I/SDIO: emmc card capacity 3817472 KB.
found part[0], begin: 2098176, size: 500.0MB
found part[1], begin: 526386176, size: 1.0GB
found part[2], begin: 1600128000, size: 10.0MB
found part[3], begin: 1610613760, size: 200.0MB
[266] I/touch: rt_touch init success
[270] I/gt911: touch device gt911 init success
[275] I/sal.skt: Socket Abstraction Layer initialize success.
emmc file system initialization done!
[1758] I/WLAN.dev: wlan init success
[1763] I/WLAN.lwip: eth device init ok name:w0
[1768] I/WLAN.dev: wlan init success
[1773] I/WLAN.lwip: eth device init ok name:w1
rw007 sn: [rw00700000000fc584a2c5001]
rw007 ver: [RW007_2.1.0-a7a0d089-57]
[5247] D/drv.enet: enet1 link up
[5789] W/WLAN.mgnt: F:rt_wlan_connect L:1091 not find ap! ssid:rt-thread
hello rt-smart!
/sd/wifi.sh wi-fi configuration file not exist in sd card!
[5807] I/mcf.link.tcp: TCPServer Waiting for client on port 5555...
[5814] I/mcf.link: MCF link port(3) register successfully.
msh />[5850] I/mcf.trans: MCF(V0.1.0) initialized successfully.
[5855] I/urpc: uRPC(V0.1.0) initialize successfully.
[5861] I/mcf.trans: MCF protocol started successfully.

基本命令

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 [year month day hour min sec]
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:50:75 OPEN -29 7 4294
SunshineSilicon 4e:0e:ec:cf:50:75 WPA2_MIXED_PSK -30 7 4294
DIRECT-09SCX-3400 02:15:99:a0:b1:56 WPA2_AES_PSK -54 7 4294
YYH401 c0:b4:7d:90:a4:68 WPA2_AES_PSK -71 6 4294
SunshineSilicon cc:08:fb:19:74:7e WPA2_AES_PSK -73 1 4294
TP-LINK_12F0 04:95:e6:f1:bd:51 WPA2_AES_PSK -73 3 4294
360WiFi-501 a8:6b:7c:c8:35:a2 WPA2_AES_PSK -73 11 4294
ChinaNet-Ut5M 08:6b:d1:fb:49:d0 WPA2_MIXED_PSK -73 11 4294
DIRECT-2a-Pantum P2200 Series 14:6b:9c:e7:28:ed WPA2_MIXED_PSK -75 11 4294
huawei-惠惠 ac:bd:70:d5:2b:2c WPA2_AES_PSK -76 6 4294
ChinaNet-sGGV cc:90:e8:39:c9:a5 WPA2_MIXED_PSK -79 5 4294
yys c8:5b:a0:ef:13:94 WPA2_AES_PSK -79 11 4294
WirelessNet 50:1d:93:68:f4:d0 WPA2_MIXED_PSK -80 1 4294
MERCURY_A34C 5c:de:34:9a:a3:4c WPA2_AES_PSK -81 11 4294
ChinaNet-2.4G-0770 fc:60:9b:12:07:72 WPA2_MIXED_PSK -83 1 4294
嘉源轩 30:a2:c2:78:8d:ba WPA2_MIXED_PSK -84 1 4294
ChinaNet-xmPj 18:52:82:40:78:9d WPA2_AES_PSK -84 8 4294
ChinaNet-2.4G-6646 ac:e3:42:a0:66:4c WPA2_AES_PSK -86 11 4294
502 b8:80:35:c0:57:07 WPA2_AES_PSK -87 11 4294
TP-LINK_AB70 54:a7:03:b2:ab:70 WPA2_AES_PSK -87 11 4294

选择要连接的WIFI

msh />wifi join SunshineSilicon ********************
[274154] I/WLAN.mgnt: wifi connect failed!
msh />wifi join SunshineSilicon ********************
[283828] I/WLAN.mgnt: wifi connect failed!
msh />wifi join SunshineSilicon ********************
[288510] I/WLAN.mgnt: wifi connect failed!
msh />wifi join SunshineSilicon ********************
[294185] 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>[4864107] I/WLAN.mgnt: wifi connect success ssid:SunshineSilicon
[4868116] I/WLAN.lwip: Got IP address : 192.168.0.67

有线网络

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-Pi-smart/tree/master/documents/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>ls
Directory /sd:
AlmVoice
<DIR>
zmaee
<DIR>
@Playlists
<DIR>
My Music
<DIR>
Photos
<DIR>
Videos
<DIR>
sdl_test.elf
1046388
men.bmp
2094054
w.bmp
12183750
1002.bmp
1907166
1001.bmp
2195030
qin.BMP
230454
200.bmp
2423206
1.bmp
2512854
hello.elf
216012

标题查看sdl用法

msh /sd>sdl_test.elf -h
msh /sd>screen: lcd - 0x00202000, size 522240
screen: bpp 32, width - 480, height - 272
Usage: 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line

msh /sd>sdl_test.elf -l
msh /sd>screen: lcd - 0x00202000, size 522240
screen: bpp 32, width - 480, height - 272

来画个矩形吧

msh /sd>sdl_test.elf -r
msh /sd>screen: lcd - 0x00202000, size 522240
screen: bpp 32, width - 480, height - 272

ART-piSmartR.jpg

显示图片

msh /sd>sdl_test.elf -p men.bmp
msh /sd>screen: lcd - 0x00202000, size 522240
screen: bpp 32, width - 480, height - 272

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．

后续

下回要体验什么功能，客官您请说.

有以下功能示例：

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