#1 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 第一次见到这种急停开关, 按下急停后, 要顺时钟旋转约30度才能解锁. » 2019-12-29 08:39:15
#2 DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 第一次见到这种急停开关, 按下急停后, 要顺时钟旋转约30度才能解锁. » 2019-12-28 23:06:11
#6 Re: 全志 SOC » 学习笔记F1C100S之u-boot编译过程记录 » 2019-12-18 22:48:51
#8 Re: 全志 SOC » f1c100s如何设置root开机免密自动登陆 » 2019-12-10 08:43:03
kekemuyu 说：
用的debian系统，我的/etc/下没有inittab，有两个目录init和init.d
尴尬， 前段时间捣鼓半天， 就这个问题没解决了。
https://whycan.cn/t_3287.html#p28951
用尽各种办法, 控制台还是没有办法自动登录, 总是要输入账号密码
搞定记得分享一下哦， 为伊消得人憔悴。
#9 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-30 23:00:11
用尽各种办法, 控制台还是没有办法自动登录, 总是要输入账号密码
#10 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-28 23:31:56
root@SmallWit:~# sudo apt-get install xrdp
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
xrdp
0 upgraded, 1 newly installed, 0 to remove and 116 not upgraded.
Need to get 200 kB of archives.
After this operation, 1475 kB of additional disk space will be used.
Get:1 http://ftp.cn.debian.org/debian/ jessie/main xrdp armhf 0.6.1-2 [200 kB]
Fetched 200 kB in 1s (166 kB/s)
Selecting previously unselected package xrdp.
dpkg: warning: files list file for package 'libgomp1:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libatomic1:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libubsan0:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'linux-libc-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython-stdlib:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libasan1:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython2.7:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libgcc-4.9-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libsqlite3-0:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libexpat1-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython2.7-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython2.7-minimal:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libc6-dev:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libapt-pkg4.12:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libusb-0.1-4:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpython2.7-stdlib:armhf' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'libpcap0.8:armhf' missing; assuming package has no files currently installed
(Reading database ... 43257 files and directories currently installed.)
Preparing to unpack .../xrdp_0.6.1-2_armhf.deb ...
Unpacking xrdp (0.6.1-2) ...
Processing triggers for systemd (215-17+deb8u6) ...
Processing triggers for man-db (2.7.0.2-5) ...
Setting up xrdp (0.6.1-2) ...
insserv: warning: script 'wifi.sh' missing LSB tags and overrides
[ 3555.749462] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
Processing triggers for systemd (215-17+deb8u6) ...
root@SmallWit:~#
root@SmallWit:~#
root@SmallWit:~#
root@SmallWit:~# service xrdp restart
root@SmallWit:~#运行安装并启动xrdp服务:
sudo apt-get install xrdp -y
service xrdp restart
完全OK!
#11 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-28 22:37:15
太棒了, 原来可以不用另外安装 vncserver, 自带了 Xvnc, 所以 6楼/7楼的操作(手动运行vncserver命令)是多余的
https://whycan.cn/t_3287.html#p28402
只要修改 /etc/lightdm/lightdm.conf 最末即可:
[VNCServer]
enabled=true
command=Xvnc -rfbauth /etc/vncpasswd
port=5900
width=1024
height=768
depth=24记得先用命令手动设置一下密码, 保存到 /etc/vncpasswd:
vncpasswd /etc/vncpasswd这样, 开机就可以自动运行 vnc 服务了, 不用再手动开启.
参考: https://wiki.archlinux.org/index.php/LightDM vnc 部分
#12 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-28 22:17:07
jiangming1399 说：
debian8，梦回2015
嗯, 是有点老了, 反正是学习嘛,无所谓.
看到一个好帖了, https://whycan.cn/t_3231.html#p27942
https://www.maketecheasier.com/enable-autologin-lightdm/
修改这个文件: /etc/lightdm/lightdm.conf
autologin-guest=false autologin-user=root autologin-user-timeout=0就可以自动启动到桌面了
#14 Re: 全志 SOC » 分享个licheepi nano镜像，支持adb调试 » 2019-11-28 19:56:25
#15 Re: DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 分享一个稳定的 ndk jni 读写串口的代码 » 2019-11-28 19:55:28
ndk 编译参考: https://www.jianshu.com/p/708e6bf68ae9
#16 DIY/综合/Arduino/写字机/3D打印机/智能小车/平衡车/四轴飞行/MQTT/物联网 » 分享一个稳定的 ndk jni 读写串口的代码 » 2019-11-28 19:28:46
- 并夕夕
- 回复： 3
serial.cpp
//包含头文件
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifndef _WIN32
#include <sys/ioctl.h>
#include <unistd.h>
#include <termios.h>
#else
#include <io.h>
#pragma warning (disable:4996)
#endif
#include <errno.h>
#include <string.h>
#include <time.h>
int fd_ = -1;
extern "C" {
int set_opt(int fd, int nSpeed, int nBits, char nEvent, int nStop, int min_btye);
}
long long getMilisec()
{
#ifndef _WIN32
struct timeval now;
gettimeofday(&now, NULL);
long long t_mili = ((long long)now.tv_sec) * 1000 + now.tv_usec / 1000;
return t_mili;
#else
return 0;
#endif
}
//打印
//#include "android/log.h"
//static const char *TAG = "HelloWorldScene";
//#define LOGI(fmt, args...) __android_log_print(ANDROID_LOG_INFO, TAG, fmt, ##args)
//#define LOGD(fmt, args...) __android_log_print(ANDROID_LOG_DEBUG, TAG, fmt, ##args)
//#define LOGE(fmt, args...) __android_log_print(ANDROID_LOG_ERROR, TAG, fmt, ##args)
extern "C" {
bool Serial_Open()
{
if (fd_ > 0)//already open
return true;
#ifndef _WIN32
//char *dev[] = { "/dev/ttySAC0", "/dev/ttySAC1", "/dev/ttySAC2", "/dev/ttySAC3" };
//long vdisable;
fd_ = open("/dev/ttyS4", O_RDWR | O_NOCTTY | O_NDELAY);
if (fd_ == -1) {
return false;
}
//LOGE("Open Serial Port %s\n",dev[comport]);
//恢复串口为阻塞状态
if (fcntl(fd_, F_SETFL, 0) < 0) {
return false;
}
/*测试是否为终端设备*/
if (isatty(STDIN_FILENO) == 0) {
//LOGE("standard input is not a terminal device\n");
}
set_opt(fd_, 9600, 8, 'N', 1, 200);
#else
fd_ = open("/dev/ttyS4", O_RDWR);
if (fd_ == -1) {
return false;
}
#endif
return fd_ > 0;
}
void Serial_Close()
{
if (fd_ > 0)
{
close(fd_);
fd_ = -1;
}
}
int Serial_SendData(const unsigned char* data, int size)
{
if (fd_ < 0)//not open
return -1;
int ret = write(fd_, data, size);
return ret;
}
int Serial_RecvData(unsigned char* buff, int len)
{
if (fd_ < 0)//not open
return -1;
memset(buff, 0, len);
int readSize = read(fd_, buff, len);
return readSize;
}
/*****************************
* 功能：设置串口函数
* 入口：（fd，波特率，数据位，奇偶校验，停止位）
*****************************/
int set_opt(int fd, int nSpeed, int nBits, char nEvent, int nStop, int min_btye)
{
#ifndef _WIN32
struct termios newtio, oldtio;
/*保存测试现有串口参数设置，在这里如果串口号出错，会有相关的出错信息*/
if (tcgetattr(fd, &oldtio) != 0) {
// LOGE("SetupSerial 1");
return -1;
}
bzero(&newtio, sizeof(newtio));
/*步骤一：设置字符大小*/
newtio.c_cflag |= CLOCAL | CREAD;
newtio.c_cflag &= ~CSIZE;
/*设置停止位*/
switch (nBits) {
case 7: newtio.c_cflag |= CS7;
break;
case 8: newtio.c_cflag |= CS8;
break;
}
/*设置奇偶校验位*/
switch (nEvent) {
case 'O': //奇数
newtio.c_cflag |= PARENB;
newtio.c_cflag |= PARODD;
newtio.c_iflag |= (INPCK | ISTRIP);
break;
case 'E': //偶数
newtio.c_iflag |= (INPCK | ISTRIP);
newtio.c_cflag |= PARENB;
newtio.c_cflag &= ~PARODD;
break;
case 'N': //无奇偶校验位
newtio.c_cflag &= ~PARENB;
break;
}
/*设置波特率*/
switch (nSpeed)
{
case 2400:
cfsetispeed(&newtio, B2400);
cfsetospeed(&newtio, B2400);
break;
case 4800:
cfsetispeed(&newtio, B4800);
cfsetospeed(&newtio, B4800);
break;
case 9600:
cfsetispeed(&newtio, B9600);
cfsetospeed(&newtio, B9600);
break;
case 19200:
cfsetispeed(&newtio, B19200);
cfsetospeed(&newtio, B19200);
break;
case 115200:
cfsetispeed(&newtio, B115200);
cfsetospeed(&newtio, B115200);
break;
case 460800:
cfsetispeed(&newtio, B460800);
cfsetospeed(&newtio, B460800);
break;
default:
cfsetispeed(&newtio, B115200);
cfsetospeed(&newtio, B115200);
break;
}
/*设置停止位*/
if (nStop == 1) {
newtio.c_cflag &= ~CSTOPB;
}
else if (nStop == 2) {
newtio.c_cflag |= CSTOPB;
}
/*设置等待时间和最小接收字符*/
newtio.c_cc[VTIME] = 1;
newtio.c_cc[VMIN] = min_btye;
/*处理未接收字符*/
tcflush(fd, TCIFLUSH);
/*激活新配置*/
if ((tcsetattr(fd, TCSANOW, &newtio)) != 0) {
// LOGE("COM set error\n");
return -1;
}
#endif
return 0;
}
}Android.mk
#
# Copyright 2009 Cedric Priscal
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
NDK_TOOLCHAIN_VERSION := 4.9
LOCAL_C_INCLUDES := C:/android-ndk-r15b/sources/cxx-stl/gnu-libstdc++/4.9/include
LOCAL_C_INCLUDES +=C:\android-ndk-r15b\sources\cxx-stl\gnu-libstdc++\4.9\libs\armeabi\include
TARGET_PLATFORM := android-18
LOCAL_MODULE := serialport
LOCAL_SRC_FILES := serial.cpp
LOCAL_LDLIBS := -llog
LOCAL_CPPFLAGS := -std=c++11 -D __cplusplus=201103L
APP_STL := gnustl_shared
APP_CPPFLAGS := -std=c++11 -frtti -fexceptions
APP_CPPFLAGS += -std=gun++11 -lpthread
include $(BUILD_SHARED_LIBRARY)Application.mk
APP_ABI := armeabi armeabi-v7a x86#17 Re: 全志 SOC » u-boot如何开启LCD 和 LOGO？ » 2019-11-28 07:40:03
#18 Re: 全志 SOC » v3s和LCD通过i8080总线模式 » 2019-11-27 21:32:02
#19 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-26 19:52:40
把晕哥的配网方法get到了,下面装一个游戏模拟器试一试.
root@SmallWit:~# sudo apt install mame
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
libasyncns0 libcaca0 libdirectfb-1.2-9 libflac8 libjson-c2 libogg0
libportmidi0 libpulse0 libsdl-ttf2.0-0 libsdl1.2debian libsndfile1
libvorbis0a libvorbisenc2 mess-data
Suggested packages:
pulseaudio gnome-video-arcade mame-extra mame-tools
The following NEW packages will be installed:
libasyncns0 libcaca0 libdirectfb-1.2-9 libflac8 libjson-c2 libogg0
libportmidi0 libpulse0 libsdl-ttf2.0-0 libsdl1.2debian libsndfile1
libvorbis0a libvorbisenc2 mame mess-data
0 upgraded, 15 newly installed, 0 to remove and 0 not upgraded.
Need to get 21.9 MB/22.3 MB of archives.
After this operation, 113 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ftp.cn.debian.org/debian/ jessie/main libjson-c2 armhf 0.11-4 [22.8 kB]
Get:2 http://ftp.cn.debian.org/debian/ jessie/main libasyncns0 armhf 0.8-5 [11.2 kB]
Get:3 http://ftp.cn.debian.org/debian/ jessie/main libdirectfb-1.2-9 armhf 1.2.10.0-5.1 [951 kB]
2% [3 libdirectfb-1.2-9 504 kB/951 kB 53%] 84.5 kB/s 4min 13s[ 260.468931] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
Get:4 http://ftp.cn.debian.org/debian/ jessie/main libflac8 armhf 1.3.0-3 [81.4 kB]
Err http://ftp.cn.debian.org/debian/ jessie/main libvorbis0a armhf 1.3.4-2
404 Not Found
Err http://ftp.cn.debian.org/debian/ jessie/main libvorbisenc2 armhf 1.3.4-2
404 Not Found
Get:5 http://ftp.cn.debian.org/debian/ jessie/main libsndfile1 armhf 1.0.25-9.1+deb8u1 [209 kB]
Get:6 http://ftp.cn.debian.org/debian/ jessie/main libpulse0 armhf 5.0-13 [221 kB]
Get:7 http://ftp.cn.debian.org/debian/ jessie/main libsdl1.2debian armhf 1.2.15-10+b1 [165 kB]
Get:8 http://ftp.cn.debian.org/debian/ jessie/main libsdl-ttf2.0-0 armhf 2.0.11-3 [16.9 kB]
Get:9 http://ftp.cn.debian.org/debian/ jessie/main libportmidi0 armhf 1:184-2.2 [居然这么多404错误:
2% [3 libdirectfb-1.2-9 504 kB/951 kB 53%] 84.5 kB/s 4min 13s[ 260.468931] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
Get:4 http://ftp.cn.debian.org/debian/ jessie/main libflac8 armhf 1.3.0-3 [81.4 kB]
Err http://ftp.cn.debian.org/debian/ jessie/main libvorbis0a armhf 1.3.4-2
404 Not Found
Err http://ftp.cn.debian.org/debian/ jessie/main libvorbisenc2 armhf 1.3.4-2
404 Not Found
Get:5 http://ftp.cn.debian.org/debian/ jessie/main libsndfile1 armhf 1.0.25-9.1+deb8u1 [209 kB]
Get:6 http://ftp.cn.debian.org/debian/ jessie/main libpulse0 armhf 5.0-13 [221 kB]
Get:7 http://ftp.cn.debian.org/debian/ jessie/main libsdl1.2debian armhf 1.2.15-10+b1 [165 kB]
Get:8 http://ftp.cn.debian.org/debian/ jessie/main libsdl-ttf2.0-0 armhf 2.0.11-3 [16.9 kB]
Get:9 http://ftp.cn.debian.org/debian/ jessie/main libportmidi0 armhf 1:184-2.2 [18.5 kB]
Get:10 http://ftp.cn.debian.org/debian/ jessie/non-free mess-data all 0.154-3.1 [6447 kB]
Get:11 http://ftp.cn.debian.org/debian/ jessie/non-free mame armhf 0.154-3.1 [13.6 MB]
47% [11 mame 2195 kB/13.6 MB 16%] 87.9 kB/s 2min 11s[ 310.235993] EXT4-fs (mmcblk0p2): error count since last fsck: 1
[ 310.241954] EXT4-fs (mmcblk0p2): initial error at time 1574131551: ext4_find_entry:1451: inode 46140
[ 310.251082] EXT4-fs (mmcblk0p2): last error at time 1574131551: ext4_find_entry:1451: inode 46140
47% [11 mame 2195 kB/13.6 MB 16%][ 320.532399] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
97% [11 mame 13.2 MB/13.6 MB 97%][ 380.514009] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
Fetched 21.8 MB in 2min 9s (169 kB/s)
E: Failed to fetch http://ftp.cn.debian.org/debian/pool/main/libv/libvorbis/libvorbis0a_1.3.4-2_armhf.deb 404 Not Found
E: Failed to fetch http://ftp.cn.debian.org/debian/pool/main/libv/libvorbis/libvorbisenc2_1.3.4-2_armhf.deb 404 Not Found
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
root@SmallWit:~# [ 440.542492] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 500.518067] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 560.505640] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 620.516166] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 680.566069] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 740.565626] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
[ 800.538913] brcmfmac: brcmf_p2p_send_action_frame: Unknown Frame: category 0xa, action 0x8
root@SmallWit:~# sudo apt-get update
Ign http://ftp.cn.debian.org jessie InRelease
Get:1 http://ftp.cn.debian.org jessie Release.gpg [1652 B]
Get:2 http://ftp.cn.debian.org jessie Release [77.3 kB]
Get:3 http://ftp.cn.debian.org jessie/main Sources [7063 kB]吓得我赶紧 apt-get update
#20 Re: 全志 SOC » 请教一下关于lichee nano在官网上电容屏的适配 » 2019-11-26 19:38:46
#22 Re: Qt/MSVC/MINGW/C++/MFC/GTK+/Delphi/BCB » VS2019/VC2019 离线版下载，约15G » 2019-11-25 21:23:12
winrar 解压会提示错误:
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi,version=16.0.28329.73\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi.msi
系统找不到指定的路径。
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi.Targeted,version=16.0.28329.73,chip=x64\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi.x64.msi
系统找不到指定的路径。
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\MS.VS.TestTools.WebLoadTest.ExcelAddin.Msi.Resources,version=16.0.28329.73,language=zh-CN\Microsoft.VisualStudio.TestTools.WebLoadTest.ExcelAddin.Msi.Resources.msi
系统找不到指定的路径。
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\MS.VS.TestTools.WebLoadTest.ExcelAddin.Msi.Resources,version=16.0.28329.73,language=zh-TW\Microsoft.VisualStudio.TestTools.WebLoadTest.ExcelAddin.Msi.Resources.msi
系统找不到指定的路径。
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\MS.VS.TestTools.WebLoadTest.WebTestRecorder.Msi.Resources,version=16.0.28329.73,language=zh-CN\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi.Resources.msi
系统找不到指定的路径。
! D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z.001: Cannot open D:\BaiduYunDownload\679895 visual studio 2019\Visual Studio Enterprise 2019.7z\Visual Studio Enterprise 2019\MS.VS.TestTools.WebLoadTest.WebTestRecorder.Msi.Resources,version=16.0.28329.73,language=zh-TW\Microsoft.VisualStudio.TestTools.WebLoadTest.WebTestRecorder.Msi.Resources.msi
系统找不到指定的路径。但是实际安装的时候并没有错误, 可能没有用到那些包
#23 Re: Qt/MSVC/MINGW/C++/MFC/GTK+/Delphi/BCB » VS2019/VC2019 离线版下载，约15G » 2019-11-25 21:21:43
感谢分享, 借晕哥的百度云账号一会就下载完了,将近20G
#25 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 22:40:44
#26 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 22:39:18
达克罗德 说：
内存使用率怎么样?
跑了vnc桌面之后,free命令显示:
root@SmallWit:~# free
total used free shared buffers cached
Mem: 120472 103572 16900 6852 888 47072
-/+ buffers/cache: 55612 64860
Swap: 262140 4352 257788跑了 firefox 之后:
root@SmallWit:~# free
total used free shared buffers cached
Mem: 120472 118412 2060 108 180 35808
-/+ buffers/cache: 82424 38048
Swap: 262140 77568 184572前面忘记告诉大家密码了
终端登录账号 root, 密码 smallwit
vnc 登录密码 smallwit
ntp时钟同步软件安装与使用:
apt-get install ntp -y
ntpdate
date装上了 NTP 之后, 系统会自动同步服务器时间, 这样firefox 不会出现证书错误了:
#27 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 22:09:11
装上中文字体: apt-get install ttf-wqy-microhei ttf-wqy-zenhei
终于可以了.
参考: http://einverne.github.io/post/2015/10/install-fonts-under-linux.html
#28 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 22:01:10
修改 ~/.vnc/xstartup 文件, 添加下面粗体字一行
#!/bin/sh
# Uncomment the following two lines for normal desktop:
# unset SESSION_MANAGER
# exec /etc/X11/xinit/xinitrc[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
startlxde &
x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
x-window-manager &
然后再运行 vncserver, 貌似没问题了:
跑个 firefox 试一试:
哎哟, 居然汉字全部是方框框.
#29 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 21:22:25
#30 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 18:04:21
然后我新建了一个 /usr/bin/start_wifi.sh 文件:
/bin/echo 'add_network' | /sbin/wpa_cli ###添加网络
/bin/echo 'set_network 0 ssid "myhome"' | /sbin/wpa_cli ###设置ssid
/bin/echo 'set_network 0 psk "13800138000"' | /sbin/wpa_cli ###设置密码
/bin/echo 'enable_network 0' | /sbin/wpa_cli ###使能上面设置的网络
/sbin/udhcpc -i wlan0 ###获取IP然后设置执行属性: chmod +x /usr/bin/start_wifi.sh
每次开机之后, 只要执行 start_wifi.sh 就可以了, 哈哈哈哈哈哈哈哈哈.....
然后想安装哪个软件, 就可以安装哪个软件了.
#31 Re: 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 18:01:48
#32 全志 SOC » 今天终于收到了小智的S3开发板, 烧了店主给的debian8固件, 可以wifi联网, 也可以用apt-get更新固件,但是有一个幸福的烦恼 » 2019-11-24 17:57:51
- 并夕夕
- 回复： 27
像艺术品般的全志S3开发板，修改一代所有不足，打造完美S3开发板
...但是有一个幸福的烦恼, wifi账号密码不能保存, 下次启动又得重新手动设置.
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