资源列表
thread
- thrs_data结构中的几个变量用于读数据线程和显示线程的开始控制和结束控制。start_read:当二个线程同时启动或显示线程先启动时,保证读数据线程先使用缓冲区,=1表示读数据线程已使用了缓冲区;start_disp:在读数据线程对缓冲区进行第一轮操作时,当它已将2个缓冲区写满,而此时显示线程还没有启动或还没有使用过缓冲区,这时应将读数据线程阻塞住,防止它覆盖掉缓冲区中未显示的数据,=1表示显示线程已启动并已使用了缓冲区。在后续交替读数据和显示数据的过程中,由互斥锁来协调二个线程之间的关系
common
- stateless, but QGroundControl tracks if a system is alive using the heartbeat message. Therefore make sure to send a heartbeat every 60, 30, 10 or 1 second (1 Hz is recommended, but not required). A system will only be considered connected (and the v
Linux-1
- 基于权限位的文件访问控制中,文件的访问权限有三种:读(r), 写(w), 执行(x)-the control of file request basic on premission
aikuaixiaobai
- 爱快小白V1.1_常规固件 营销类路由器固件,很好用-Love fast white V1.1_ conventional firmware marketing class router firmware, it is easy to use
linux_driver_hello_world.tar
- linux kernel driver hello world -linux kernel driver hello world
CH1
- QT 5 附书中的源码 第一章源码 包括几个可运行的小程序-QT5 attached source book source first chapter includes several small programs that can be run
CH2
- QT 5 书中源码 第二章节 中附书源码 包含几个小源程序-QT 5 second source book chapters source book contains several small source
ili9486_boe_dsi_vdo
- mtk 基本屏的驱动源码一般手机基本驱动,具有很多的参考价值--MTK basic screen driver source code for the basic driver, with a lot of reference value
uart_app
- 在linux下的串口调试,将代码解压后放入虚拟机中-linux uart
adc
- avr Project atmega128 serise....example source
alsa
- s3c2440平台,声卡芯片uda1341和wm8976驱动实现。-s3c2440 platform, sound chip uda1341 wm8976 and drive implementation.
rfid_mini2440
- 该程序是一个应用程序,需要结合内核自带的驱动程序使用,编译环境是Fedora,运行环境是Mini2440,可实现射频卡的识别,并在串口处打印出射频卡的卡号。-The program is an application that requires a combination of kernel driver that comes with the use of the compiler environment is Fedora, the operating environment is Min