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wb_lpc_latest.tar.gz
- Wishbone to LPC (Low-Pin Count) Bridge, includes master and slave modules. Supports 8-bit I/O Read and Write cycles, 8-bit Memory Read/Write cycles, DMA cycles, and up to 32-bit Firmware memory read/write cycles. Serial IRQ support is also provided.
实现PS/2接口与RS-232接口的数据传输
- 实现PS/2接口与RS-232接口的数据传输， 可以通过RS-232自动传送到主机的串口调试终端上并在数据接收区显示接收到的字符。,The realization of PS/2 port RS-232 interface with data transfer, RS-232 can be automatically sent to the host serial debug terminal and reception area in the data display received ch
FPGA_NES_Version_1.0
- 用ＦＰＧＡ制作的ＮＥＳ游戏主机（８０后都知道的游戏主机）的ＶＨＤＬ代码，在ＱｕａｒｔｕｓＩＩ下编译通过。有兴趣的朋友一起交流。-FPGA produced with NES game console (80 after all know the game host) of the VHDL code, compiled under the QuartusII through. Are interested in sharing with friends.
UART_SUCCESS
- 实现FPGA和上位机的串口通信，里面由波特率发生器，移位寄存器，计数器，detecter,switch,switch_bus等功能块综合而成。-FPGA implementation and the host computer' s serial communication, which by the baud rate generator, shift register, counters, detecter, switch, switch_bus such as function bl
usb
- USBHostSlave is a USB 1.1 host and Device IP core. – Supports full speed (12Mbps) and low speed (1.5Mbps) operation. – USB Device has four endpoints, each with their own independent FIFO. – Supports the four types of USB data transfer control,
vheader
- 将VHDL源文件中提取常量转换成C/C++的头文件。用于VHDL的固件和主机程序间的同步，如：寄存器地址，缓冲区长度，版本号等。-This short program converts the constants in VHDL files into C/C++ header files. It is useful to sync the VHDL firmware and C/C++ host program in, for example, register address, buffer
Exp6-VGA
- Create-SOPC1000X 嵌入式开发平台、用于 FGPA的 JTAG 下载电缆、VGA显示器、 串口数据线、PC主机。 -Create-SOPC1000X embedded development platform for FGPA the JTAG download cable, VGA display, serial data cable, PC host.
qiangdaqi
- (1) 抢答器线路测试功能 为了保证比赛的正常进行，比赛前需要调试线路能否正常工作。 (2) 第一抢答信号的鉴别和锁存功能 可以判断谁最先抢到回答的资格，其相应的绿灯表示抢答成功，并具有锁存功能，一直到下一题开始。 (3) 犯规警示功能 可以判断出参赛者有没有在主持人读题的期间按下抢答器，有则相应的红灯亮，同时取消其本轮抢答资格。 (4) 计时功能 可以预置时间，可以进行倒计时并且将时间显示出来。 (5) 计分功能
sdcard_mass_storage_controller
- A host controlled ot control sd cards
scsi
- 传统存储阵列接口，用于构建scsi host adapter-traditional storge matrix interface，used for scsi host adapter design
WORKS
- Project of Adquisition Data, show in VGA and send to usb host
FPGA_cy7c68013
- 本工程包括FPGA程序和CY7C68013固件程序。 上位机程序通过EZ-USB CONTROL PANNEL 来测试。-The works include the FPGA programs and CY7C68013 firmware. Host computer procedure EZ-USB CONTROL PANNEL to test.
keyboard
- verilog实现键盘驱动功能，具备基本字母按键输入，大小写转换功能，通过串口与主机实现交互-verilog to achieve keyboard-driven features, basic letter keys input, case conversion functions, interact with the host computer through the serial port
VHDL_NEXYS_Example41
- In this example w ill interface the PS/2 port to a PS/2 keyboard, also known as an AT keyboard. The example will not apply to the newer USB keyboards, or to the older, obsolete XT keyboard. Keyboards contain their own microprocessors that conti
CPLD_KEYBOARD
- 本设计是用VHDL语言来实现的基于RS232按位串行通信总线的行列式矩阵键盘接口电路，具有复位和串行数据的接收与发送功能，根据发光二极管led0—led2的显示状态可判断芯片的工作情况；实现所有电路功能的程序均是在美国 ALTERA公司生产的具有现场可编程功能的芯片EPM7128SLC84-15上调试通过的。该电路的设计贴近生活，实用性强，制成芯片后可作为一般的PC机键盘与主机的接口使用。 -The design is based on VHDL language to achieve
DE2_NIOS_HOST_MOUSE_VGA
- de2 usb画笔 VGA显示-de2 usb pen VGA display ..............................
OpticalFiber
- 利用VHDL语言编写的光纤通信，将上位机的命令通过主站处理后，用光纤发送到从站。-VHDL language using fiber-optic communication, the host computer commands through the main points are treated, the fiber is sent to from the station.
I2C
- 语言：verilog 功能：用Verilog HDL编写的I2C主机串行通信的程序。两条总线线路：一条串行数据线 SDA， 一条串行时钟线 SCL；串行的 8 位双向数据传输位速率在标准模式下可达 100kbit/s，快速模式下可达 400kbit/s ，高速模式下可达 3.4Mbit/s；在数据传输过程中，当时钟线为高电平时，数据线必须保持稳定。如果时钟线为高电平时数据线电平发生变化，会被认为是控制信号。 仿真工具：modelsim 综合工具：quartus -Language:
LPC_Host
- LPC总线，主机模块代码，VHDL语言描述-LPC bus, the host code, VHDL language descr iption
VHDL
- （1）抢答器可容纳四组选手，并为每组选手设置一个按钮供抢答者使用； 为主持人设置一个控制按钮，用来控制系统清零（组别显示数码管灭灯）和抢答开始。 （2）电路具有对第一抢答信号的锁存、鉴别和显示等功能。在主持人将系统复位并发出抢答指令后，提示抢答开始，计时显示器显示初始时间并开始倒计时，若参赛选手按下抢答按钮，则该组别的信号立即被锁存，并在组别显示器上显示该组别，同时扬声器也给出音响提示，此时，电路具备自锁功能，使其他抢答按钮不起作用。 （3）主持人对抢答结果进行确认，给出倒计时计数允许信