AutoBoot is a generic boot loader that automatically locates, loads, and
executes object files from multiple types of media. AutoBoot provides a simple,
fast, and functional means of loading an OS image while maintaining a small
Flash Memory footprint. This binary release contains a stand-alone version of
AutoBoot for the DbAu1200 development board, designed to replace the YAMON boot
loader.
SDRAM 參考設計:主要包括The following figure shows a high-level block diagram for this reference design followed by a brief
description of each sub-section. The design consists of:
· PowerPC processor
· PLB-OPB bridge
· BlockRAM Memory Controller
· SDRAM Controller
· Two GPIO ports
· A UART Port
· External SDRAM
Application Note Abstract
This Application Note introduces a complete and detailed PSoC® project. Telephone Call Logger keeps the detailed record of
approximately 945 phone calls (7-digit number is assumed to be one phone call) including date, start time and the duration of
the phone call in the PSoC device. Users can get this detailed report into the PC environment by using free software, which is
included in the project file. When records reach near full capacity of the Flash Memory, an LED will turn on to show that it is
necessary to backup the data. Software gets the data from PSoC, organizes it and prepares a printable version. Additionally, it
sends the date and time information to the PSoC. The external parts in this project can be obtained easily in the market.
this is a sample about SRAM read/write transmission,it s default installation is D:\RedLogic\RCII_samples, and the software environment is quatrusII 5.0,it is usefull for studying Memory.
The IA-32 Software Developer’s Manual, Volume 3: System Programming Guide (Order
Number 245472), is part of a three-volume set that describes the architecture and programming
environment of all IA-32 Intel® Architecture processors.
The IA-32 Software Developer’s Manual, Volume 3, describes
the operating-system support environment of an IA-32 processor, including Memory management,
protection, task management, interrupt and exception handling, and system management
mode. It also provides IA-32 processor compatibility information. This volume is aimed at operating-
system and BIOS designers and programmers.
CF VHDL
The CF+ design was designed using the timing diagrams of the Compact Flash specification rev. 1.4, Analog Devices ADSP-218xN DSP Microcomputer specification, and the Intel StrataFlash Memory 28F320J3 specification.
This example provides a description of how to use a DMA channel to transfer a
word data buffer from Memory (Flash) to Memory (RAM).
The dedicated DMA channel is configured to transfer once a time a 32 word data buffer
stored as constant in the Flash Memory to another buffer in the RAM Memory.
The received data are stored in the DST_Buffer.
The DMA channel transfer complete interrupt is enabled to generate an interrupt at
the end of the buffer transfer. As soon as the transfer is completed an interrupt is
generated and in the DMA channel interrupt routine the transfer complete interrupt
pending bit is cleared.
The data counter is stored before and after the transfer to show that all data has been
transfered.
TransferStatus gives the data transfer status where it is PASSED if transmitted and
received data are the same otherwise it is FAILED
EKF-SLAM Simulator
This version of the simulator uses global variables for
all large objects, such as the state covariance matrix.
While bad programming practice, it is a necessary evil
for MatLab efficiency, as MatLab has no facility to avoid
gratuitous Memory allocation and copying when passing
(and modifying) variables between functions. With this
concession, effort has been made to keep the code as
clean and modular as possible.
ATViewer is a component for Delphi/C++Builder, which allows to view files of various types. There is no edit possibility, just quick view - so it s useful to implement "View file" feature in your Delphi/C++Builder application.
The following view modes are implemented:
Text, Binary, Hex, Unicode: all files, of unlimited size. Plain file dump is shown. Used ATBinHex component: only visible part of file is loaded into Memory. Modes are suitable for huge files and files of unknown type.
RTF/UTF-8: RTF and UTF-8 encoded texts. File is shown using RichEdit control.
Image: all general image formats: BMP JPG ICO GIF PNG... File is shown using ATImageBox component.
Multimedia: all file types supported by MS Windows Media Player: AVI MPEG WMV MP3... File is shown using WMP ActiveX control.
Internet: all file types supported by MS Internet Explorer: HTML XML DOC XLS... File is shown using MSIE ActiveX control.
Plugins: all files supported by Total Commander Lister plugins.
