用户147800
2010-1-12 09:46
Microblaze LMB Interface
适用于面积优化(3级流水线)的MicroBlaze Read_Strobe The read strobe is an output from the core and indicates that a read transfer is in progre ...
用户147800
2010-1-8 21:30
Microblaze LMB Decode Mask
------------------------------------------------------------------------------- -- $Id: lmb_bram_if_cntlr.vhd,v 1.4 2008/10/02 07:47:46 rolandp Exp ...
用户147800
2010-1-7 18:36
Simple Microblaze
################################################################################ # Family: spartan3a ######################################## ...
用户147800
2010-1-7 18:17
Microblaze LMB Bram Interface
pcores\lmb_bram_interface_v1_00_a\hdl\vhdl\lmb_bram_interface.vhd library ieee; use ieee.std_logic_1164.all; entity lmb_bram_interface is ...
用户147800
2010-1-3 16:47
FSM 状态机输出方法
The outputs can be generated in one of several ways : As a combinatorial function of the present state vector and the inputs As a synchro ...
用户147800
2010-1-3 16:19
FSM 状态机模板
-- This is a sample state-machine using enumerated types. -- This will allow the synthesis tool to select the appropriate -- encoding style and ...
用户147800
2009-12-23 16:21
log2(x) number of bits needed to encode x choices
function log2(x : natural) return integer; ------------------------------------------------------------------------------- -- Function log2 -- ...
用户147800
2009-12-23 12:25
xilinx spartan-3A ( XC3S400A) UART
+------------------------------------------------------------------------------------+ | Module | Slices | Slice Reg | LUTs | LUTRAM | Full ...
用户147800
2009-12-13 12:56
Modelsim SE 仿真 xilinx
1. 启动GUI编译仿真库 2. 编译完成之后, 复制 modelsim.ini 到 modelsim 安装目录 C:\Xilinx\11\ISE\modelsim.ini -- C:\modeltech_6.5d\modelsim.ini ...
用户147800
2009-11-7 13:34
FatFS 学习笔记
1. mkdir 只能在已经存在的目录之下, 创建新的子目录, 不可能一次创建多级目录 f_mkdir("dir1/dir2/dir3") -- 失败, f_mkdir("dir1") -- 成功, f_mkdir ...
用户147800
2009-11-5 10:56
AT91SAM9RL64 AT91SAM9261 AT91SAM9263 LCDC 定时设置区别
AT91SAM9263 HFP: Horizontal Front Porch Number of idle LCDDOTCK cycles at the end of the line. Idle period is (HFP+1) LCDDOTCK cycles ...
用户147800
2009-11-5 10:49
at91sam9261-ek-sdram.mac 266/133 MHZ
/// Frequency of the board main oscillator. #define BOARD_MAINOSC 18432000 /// Master clock frequency (when using board_ ...
用户147800
2009-11-4 01:23
Initialize and configure the SDRAM 133 MHZ
//------------------------------------------------------------------------------ /// Initialize and configure the SDRAM //------------------------- ...
用户147800
2009-11-4 00:15
AT91 USB Core Project Test Note
/// Configuration descriptors. const struct SimpleConfigurationDescriptors configurationDescriptors = { // Standard configuration descr ...
用户147800
2009-7-14 00:06
AT91SAM9261 LCD -- 16 Bits 模式 -- LQ104V1DG52
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