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[Communication] verilog for uart

Description: 通用异步接收器/发送器(UART)是能够编程以控制计算机到附加串行设备的接口的微芯片。详细来说,它提供给计算机RS-...还有高级的UART提供了一定数量的数据缓冲,这样计算机和串行设备数据流就可以保持同样的速度。-universal asynchronous receiver / transmitter (UART) can be programmed to control computer attached to the serial device interface microchips. Details, provide it to the computer RS-High ... UART also provide a certain number of data buffer, computer equipment and serial data stream can maintain the same speed.
Platform: | Size: 9682 | Author: 李志 | Hits:

[Communication] verilog for uart

Description: 通用异步接收器/发送器(UART)是能够编程以控制计算机到附加串行设备的接口的微芯片。详细来说,它提供给计算机RS-...还有高级的UART提供了一定数量的数据缓冲,这样计算机和串行设备数据流就可以保持同样的速度。-universal asynchronous receiver/transmitter (UART) can be programmed to control computer attached to the serial device interface microchips. Details, provide it to the computer RS-High ... UART also provide a certain number of data buffer, computer equipment and serial data stream can maintain the same speed.
Platform: | Size: 9216 | Author: 李志 | Hits:

[Com Port] PCCOM-SRC

Description: 用C++写的RS232串口异步通讯功能模块，支持16550 UART芯片，中断收发数据，波特率最大115200bps，自定义收发数据缓冲大小，支持软硬件流控。-C wrote asynchronous RS232 serial communication module, 16550 UART chip, Transceivers interruption data, 115,200 bps maximum baud rate, since the definition of sending and receiving data buffer size, support hardware and software flow control.
Platform: | Size: 103424 | Author: alex | Hits:

[SCM] uart_test_msp430

Description: 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 writes back with a status msg length and content 's of the buffer.
Platform: | Size: 8192 | Author: 皮鹏 | Hits:

[SCM] UART0

Description: 由C8051F340单片机的两个串口收发数据,内部定义了两个缓冲区,可以发送无数个数据-C8051F340 MCU from two serial ports to send and receive data, the internal definition of the two buffer zones, you can send numerous data
Platform: | Size: 18432 | Author: 廖午武 | Hits:

[3G develop] UartTX

Description: 串口发送缓冲区头指针,存入；串口发送缓冲区尾指针,取出；串口发送缓冲区-Send serial buffer head pointer, deposited serial send buffer tail pointer, out serial send buffer
Platform: | Size: 1024 | Author: 蔡玲玲 | Hits:

[DSP program] ch_blackfin_device_drivers_transcript

Description: 首先介绍一些关于设备驱动程序的背景信息、一般规范和术 语。然后，我们要讨论设备驱动程序API，并逐一解释API中包含的函数。我们还要 讨论缓冲区，设备驱动程序将通过缓冲区，调用和处理应用提供的数据。之后，我 们将讨论设备驱动程序采用的各种数据流方法，其实就是设备驱动程序在缓冲区中 处理数据的过程。最后，我们将利用2005年12月发布的VisualDSP工具套件更新 版，以UART设备驱动程序为例，演示关于设备驱动程序的诸多概念。-First of all, introduce a number of device drivers on the background information, general norms and terminology. Then, we have to discuss device driver API, and one by one to explain API contains a function. We also discussed the buffer zone, the device driver through the buffer zone, handle calls and data applications. Thereafter, we will discuss the device driver with the various data flow methods, is actually a device driver handle data in the buffer process. Finally, we will use the December 2005 release of an updated version of VisualDSP toolset to UART device driver as an example, the presentation device driver on the many concepts.
Platform: | Size: 186368 | Author: xyh | Hits:

[SCM] sprom

Description: 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
Platform: | Size: 3072 | Author: 小铁 | Hits:

[SCM] 51uart

Description: 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 empty, otherwise they would be unable to lead to the data, if you want to send can be mandatory: TI = 1. Specific send data: Using printf ( akjdfaklfj ) function can be sent directly. 2. Receiving process: when in the receiving mode selection interruption, thus saving CPU time, improve efficiency,
Platform: | Size: 1024 | Author: liangliang | Hits:

[VHDL-FPGA-Verilog] uart8

Description: 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 start bit, 8 data bits, 1 stop bit, no parity. UART and send its own two FIFO buffer occupancy is very small FPGA.
Platform: | Size: 876544 | Author: 张键 | Hits:

[ARM-PowerPC-ColdFire-MIPS] UART

Description: 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 together, marked Buf how many items of data, in the main program to query.
Platform: | Size: 1024 | Author: zhang | Hits:

[SCM] dlt645-1997

Description: c51 buffer uart使用 协议解码 dlt645-1997-c51 buffer uart
Platform: | Size: 25600 | Author: penghao | Hits:

[ARM-PowerPC-ColdFire-MIPS] LM3S_UART

Description: 《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，串口初始化数据自动解析等功能。-" LM3S series of high-performance CPU serial port driver" A lot of ARM7 chips have been used Cotex-M3 core, I came into contact with this thing from the ZLG the LM3S1138 began. ZLG provided by the 1138 serial routines do not have the availability of basic ... ... the driver in the use of LM3S series CPU' s own FIFO, while the use of circular buffer to build a software layer Buffer, used to interrupt Buffer read and write, high efficiency, stable operation can be used to pass through, gateways and other large data traffic occasions. Program contains header files, comments, details Stellaris peripheral driver library based on the preparation, to facilitate migration. And to support the 485 communications, serial port initialization functions such as automatic data analysis.
Platform: | Size: 12288 | Author: Jerry.H | Hits:

[Program doc] UART_spec

Description: a UART model with FIFO buffer, design with verilog
Platform: | Size: 145408 | Author: quang | Hits:

[SCM] uart

Description: 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 for various different mode as required by your application. In this tutorial I will show you how to configure the USART in a most common configuration and simply send and receive data. Later on I will give you my library of USART that can further ease you work. It will be little complicated (but more useful) as it will have a FIFO buffer and will use interrupt to buffer incoming data so that you are free to anything in your main() code and read the data only when you need. All data is stored into a nice FIFO(first in first out queue) in the RAM by the ISR.
Platform: | Size: 1024 | Author: sstefan | Hits:

[Com Port] UART-DATA-Display

Description: 本程序使用VC6.0的通用串口控件MSCOMM32.OCX来对发送到串口的数据进行采集处理。 读串口数据的原理是,只要当有数据向串口发数据来时,计算机就会自动将其数据写到一个特定的缓冲区,我们只要写程序去读那个特定的缓冲区就可以了.-The program uses a common serial port control MSCOMM32.OCX VC6.0 to send to the serial port on the data acquisition and processing. Reading is the principle of serial data, as long as when there is data to send data to serial port, the computer will automatically write data to a specific buffer, we can just write a program to read that particular buffer on it.
Platform: | Size: 2055168 | Author: 小武 | Hits:

[Com Port] 51_uart_fifo51

Description: 51_uart_fifo51 串口收发程序源代码 环形缓冲区实现-Serial transceivers to achieve ring buffer source code
Platform: | Size: 48128 | Author: willigo | Hits:

[VHDL-FPGA-Verilog] nios-uart

Description: 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
Platform: | Size: 11264 | Author: hetao | Hits:

[ARM-PowerPC-ColdFire-MIPS] UART

Description: 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
Platform: | Size: 171008 | Author: yong | Hits:

[SCM] UART-transmission

Description: 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
Platform: | Size: 6144 | Author: 风者龙离 | Hits:
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