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qq
- 利用管道技术实现父子进程间通信,具体流程:父进程以3秒为周期接收用户输入并发送到子进程,子进程接收到信息后显示并回传,父进程接收到回传信息后显示。父子进程在通信过程中采用信号中断处理方式进行处理,接收到“exit”字符串后父子进程均退出。(提示,采用SIGUSR1或SIGUSR2信号)-The use of pipeline technology communication between parent and child, the specific process: the parent pr
LM3S_UART_FIFO_IntTx
- UART(通用异步收发器)\LM3S系列UART例程:FIFO中断方式发送数据-UART (Universal Asynchronous Receiver Transmitter) \ LM3S series UART routines: FIFO interrupt mode to send data
usart
- AVR mega128a,usart通信程序,也就是串口通信程序,普通发送,中断接受,肯定好用,注意波特率-AVR mega128a, usart communication program, which is the serial communication program, ordinary transmit interrupt acceptance, certainly useful, pay attention to the baud rate
SCI
- 串口通信,主要是飞思卡尔芯片的串口中断接收和数据发送,串口设置都在程序中设置好了-the serial ports transmit
spi_rx
- 功能描述:本项目通过人脑佩戴脑电采集模块来采集脑电数据,利用2、4G无线通信实现发射模块和接受模块间的数据传输,最终实现用人的注意力和冥想度强弱控制玩具火车运行的快慢,为了丰富游戏的趣味性,该项目还添加了语音播报功能和红外对管计数功能。该模块为j接收部分,接受部分是2、4G模块LT8900接受发射部分2、4G模块发出的空中数据包,通过SPI传给Cortex M0芯片,再通过改变PWM的占空比改变玩具火车的快慢,通过红外对管中断实现计数功能,通过发送脉冲实现语音播报。-Function Descr
Serial-communication-interrupt
- 串口通讯中断应用,用C语言来实现,单片机串口调试,发送位 字节。-Serial communication interrupt
shiyan5
- 开发环境:unSP IDE 2.0.0 实验目的: 1)了解SPCE061A串行口(UART)的结构、与PC机串行通讯的原理。 2)了解UART的各配置单元P_UART_BaudScalarLow (7024H)、P_UART_BaudScalarHigh (7025H)、 P_UART_Command1(7021H)和P_UART_Command2 (7022H)的功能及控制方法。 3)掌握PC机与单片机通讯的编程方法。 实验设备: 1) 装有µ ’
NRF24L01
- 51单片机NRF24L01中断接收和发送程序(普通IO口模拟SPI)-51 single NRF24L01 interrupt receive and transmit procedures (ordinary analog IO SPI)
SourceCode
- 实现自定义的USB编程。启用了D12的端 点1和端点2,端点1为中断传输,最大包为16字节,查询间隔为10ms。端点2为批量 传输,最大包为64字节。端点1的输出第一个字节为控制END USB板上的LED的,每个 bit代表一个LED,为1时表示对应的LED亮。端点1的输入第一个字节为返回的开关 状态,每个bit代表一个按键,为时表示对应的按键按下。输出端点2的数据通过串 口发送出去,串口接收到的数据通过端点2返回。-Implement custom USB programm
USART2(interrupt)
- 用stm32写的串口2结收和发送程序,且接受用串口中断模式-Written in stm32 serial port 2 knot and sending procedure, and accepted with a s
canBUScommunication
- 单片机P89C61X2BA与CAN控制器SJA1000实现查询方式发送数据和中断方式接收数据-Microcontroller with CAN controller SJA1000 P89C61X2BA send the query data and interrupt receiving data
nrf24l01
- NRF24l01+的代码。根据网上代码修改,发送部分未动,接收部分改为STM32f407接收且使用中断,接收后由串口3发送-NRF24l01+ code. According to the online code changes, sending part did not move, instead STM32f407 receiving part receives and uses interrupts, after receiving three sent by the serial
STM32-USART-send-and-receive-data-
- 本程序目的是提供使用stm32串口收发一帧数据的一种方法,采用中断方式接受和发送,每进一次中断接收或发送一字节,可以实现pc机与板子通信或板子与板子间通信。注意本程序中外接高速晶振为12M赫兹,而大部分板子为8M赫兹,本程序所用芯片是stm32RBT6-The purpose of this procedure is to provide a method of using STM32 serial port to send and receive a data, using interrupt
usart
- 通过串口发送指令,将数据保存在EEPROM中,也可以作为中断方式接收多字节指令的例子-Send commands through the serial port, the data stored in the EEPROM can be used as interrupt receiving examples of multi-byte instruction
MSP430F417UART
- msp430f417模拟串口通信;实现中断的数据接收和数据发送-msp430f417 analog serial communication achieve nondisruptive data reception and data transmission
signalkey
- tq2440开发板上的中断按键实现,有中断发生时发送信号给应用程序.-tq2440 development board interrupt key to achieve .......................
485Modlbus
- 标准的485Modbus通信的驱动程序,包括数据的接收发送,都在中断中处理-485Modbus standard communication driver, including the transmission and reception of data are processed in the interrupt
SPI
- DSP SPI通信程序。把DSP的McBsp设置成SPI方式,对其内部的各内部寄存器进行配置,设置发送和接收中断。-DSP SPI communication program. The set of DSP McBsp SPI mode, the internal registers its internal configuration, set the transmit and receive interrupts.
c8051f120-uart
- 前期接手了一个有关智能小区配电综合监控的项目,主芯片是C8051F120,其中用到串口uart0和uart1,源码中包含串口初始化配置 数据发送及中断接收数据,可直接应用,网上这方面介绍的很少-Early took over a comprehensive monitoring on smart cell distribution projects, the main chip is C8051F120, which uses serial uart0 and uart1, source cod
CAN-IN-LPC1700
- 本软件在LPC1700系列芯片上,实现CAN通信的例程,其中包含CAN 中断、通信接收和发送功能,并附原理图。-The software in the LPC1700 series chip, the realization of CAN communication routines, which includes CAN interrupt, communication receive and transmit functions, along with schematics.