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uart_test_msp430
- This a simple hardware UART test program. It receives text lines over the serial port and writes back a status msg with length and contents of the buffer.-This a simple UART hardware test program . It receives text lines over the serial port and
uart8.zip
- 使用Libero提供的异步通信IP核实现UART通信，并附带仿真程序。UART设置为1位开始位，8位数据位，1位停止位，无校验。且UART发送自带2级FIFO缓冲，占用FPGA面积很小。,Libero provided the use of asynchronous communication IP core implementation UART communications, and incidental simulation program. UART is set to 1 to sta
基于uCOS的循环数据队列演示
- 基于uCOS的循环数据队列演示,演示如何在UART收发上使用循环队列。-queue buffer demostration base on uCOS RTOS.
sprom
- 430单片机自升级程序，这段程序已经成功应用，可以直接使用，换单片机后须重新设定串口和缓冲区-Singlechip 430 since the upgrade process, this procedure has been successfully applied, can be directly used for single-chip to be re-set after the serial port and buffer zones
LM3S_UART
- 《LM3S系列CPU高性能串口驱动程序》 现在很多ARM7芯片已经使用了Cotex-M3内核，我开始接触这东西是从周立功的LM3S1138开始的。周立功提供的1138串口例程基本不具有实用性…… 该驱动程序在利用LM3S系列CPU自身FIFO的同时，利用环形缓冲区构建了软件层的Buffer，采用中断方式进行Buffer读写，效率高，运行稳定，可用于透传、网关等各种大数据流量的场合。程序包含头文件，注释详尽；基于Stellaris外设驱动库编写，方便移植。并支持485通信，串口初始化数据自
SoftwareSerial
- 已建成的Arduino硬件引脚0和1（也通过USB连接到电脑）的串行通信的支持.-The Arduino hardware has built-in support for serial communication on pins 0 and 1 (which also goes to the computer via the USB connection). The native serial support happens via a piece of hardware (built int
51uart
- 串口调试程序 1. 发送过程：在发送时必须保证TI=1:即发送缓冲器为空，否则将导致数据发不出去，如果想强制发送可以用：TI=1.具体发送数据：利用printf(“akjdfaklfj”) 函数直接发送即可。 2. 接收过程：在接收时多选用中断方式，这样可以节约CPU的时间，提高效率， -1 serial port debugger. Send process: to be sent to ensure that TI = 1: that is, send buffer is
chip1
- VB遥控播放器红外遥控解码 #include <regX52.h> #define c(x) (x*110592/120000) sbit Ir_Pin=P3^2 sbit beep=P2^1 //sbit RELAY=P2^0 #define INBUF_LEN 4 //数据长度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 } //发送缓冲区 unsigned char inb
PS2KB_UART
- mega16读取PS2键盘编码，并且解码以后通过UART发送到串口显示。直接发送不存在按键缓冲的问题D7口接蜂鸣器用于标记有按键按下 -mega16 read PS2 keyboard encoding and decoding through the UART later sent to the serial display. Direct Send button does not exist the problem of buffer D7 I then have to tag buz
UART
- 单片机串口通信,收发数据缓冲区示例,在中断中不处理接收的数据,只是按循环队的方式将数据存起来,标示Buf中有多少个数据,在主程序中去查询.-Microcontroller serial communication, send and receive data buffer example, in the interrupt does not handle the data received, but on a revolving team approach to store data toget
dlt645-1997
- c51 buffer uart使用 协议解码 dlt645-1997-c51 buffer uart
uart
- Also the USART automatically senses the start of transmission of RX line and then inputs the whole byte and when it has the byte it informs you(CPU) to read that data from one of its registers. The USART of AVR is very versatile and can be setup
tmacV1
- TMAC system V1.0 TMAC profi bus dokumentary, code in C for AVR, buffer, fram, main, spi, uart
VS1003_cn
- VS1003 是一个单片MP3/WMA/MIDI音频解码器和ADPCM编码器。它包含一个高性能，自主产权的低功 耗DSP 处理器核VS_DSP4,工作数据存储器，为用户应用提供5KB 的指令RAM 和0.5KB 的数据RAM。 串行的控制和数据接口，4 个常规用途的I/O 口，一个UART，也有一个高品质可变采样率的ADC和立体 声DAC，还有一个耳机放大器和地线缓冲器。-VS1003 is a single-chip MP3/WMA/MIDI ADPCM audio decoder
Training-Example---FIFO
- FIFO :-first in first out register it acts as a buffer and uses in many serial communication interface like UART
nios-uart
- 基于nios ii uart 驱动 带接收和发送缓冲区 很少的改动可以任意添加多个串口-Based on nios ii uart driving belt can transmit and receive buffer rarely changes can be more than add a serial port
UART
- 用于S3C44B0X微控制器串口与外部设备的通信，可以设置缓冲区和FIFO两种方式 -Used for the the S3C44B0X micro-controller serial communication with external devices, you can set the buffer and FIFO two ways
UART-transmission
- 建立环形缓冲区，将发送缓冲区建立成一个环形的缓冲区，在这个环形缓冲区内，通过头指针和尾指针来定位空白区和数据区-Ring buffer and send buffer created as a circular buffer in the ring buffer head and tail pointers to locate the blank area and data area
UART-Double-Buffer-Interrupt
- UART双数据缓冲中断读取程序,保证任何波特率下的可靠实时通信。-Dual UART interrupt reading program data buffering to ensure reliable real-time communication under any baud rate.
parameter_uart_rx
- 串口接收模块，可以通过parameter，参数化配置传输速率、传输位宽和校验。采用Verilog语音编程实现。使用者根据串口的要求配置好参数，并根据缓冲的大小配置FIFO就可以使用。对帧错误（停止位不为高），检验错误和读FIFO超时（FIFO满的情况下，有新的数据到）等现象进行了检查。(UART serial receiver module, through parameter, configuration parameters of the transmission rate, Data wi