本文介绍2410启动代码的分析,ADS下C语言的入口方式和ROM镜像文件的生成。
上传时间: 2014-01-23
上传用户:maizezhen
The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains a 16-bit RISC processor with built in SL11RIDE ROM to greatly reduce firmware development efforts. Its serial flash EEPROM interface offers low cost storage for USB device configuration and customer product specific functions. New functions can be programmed into the I2C by downloading it from a USB Host PC. This unique architecture provides the ability to upgrade products, in the field, without changing the peripheral hardware.
标签: Controller Universal contains Serial
上传时间: 2014-01-06
上传用户:15071087253
通常的汉字显示方式是先根据所需要的汉字提取汉字点阵(如16×16点阵),将点阵文件存入ROM,形成新的汉字编码;而在使用时刚需要先根据新的汉字编码组成语句,再由MCU根据新编码提取相应的点阵进行汉字显示。在这种显示方式中,如果使用的流字数量较大或语句较多时,利用汉字的新编码组成语句将是一件十分繁琐而枯燥的工作。针对这种情况,本文提出了一种十分简单的方式——直接利用PC机的汉字内码作为单片机系统的编码。
上传时间: 2017-06-21
上传用户:xg262122
1、ldscript,用于程序连接过程中指导程序段组织情况 2、程序段: 只读段(可位于ROM和RAM中):text、rodata 读写段(必须位于RAM中):data、 bss
标签: ldscript
上传时间: 2017-07-12
上传用户:jiahao131
CFE contains the following important features: * Easy to port to new SB1250/BCM1480 designs * Initializes CPUs, caches, memory controllers, and peripherals * Built-in device drivers for SB1250 SOC peripherals * Several console choices, including serial ports, ROM emulators, JTAG, etc. * Environment storage in NV EEPROM, flash, etc. * Supports big or little endian operation * Supports 32-bit and 64-bit processors * Support for network bootstrap. Network protocols supported include IP,ARP,ICMP,UDP,DHCP,TFTP. * Support for disk bootstrap. * Provides an external API for boot loaders and startup programs * Simple user interface. UI is easy to remove for embedded apps.
标签: following important contains features
上传时间: 2014-11-23
上传用户:龙飞艇
ddrram控制器,是从Altera的LPM经本人写改完善后弄到的
上传时间: 2017-07-24
上传用户:徐孺
用VHDL语言描述的用锁存器,加法计数器,ROM存储器构成的RTL图
上传时间: 2013-12-12
上传用户:vodssv
This book is for someone who wants to quickly master the basics of how to install, run, and maintain Linux on an Intel-based personal computer. All of the tools you need are included. Your computer should have a monitor, or display, keyboard, mouse, hard drive, floppy drive, and CD-ROM drive. Although you can jump right in and install Linux onto your hard drive, you should have some technical information about your computer and its hardware on hand before you start.
标签: install someone quickly maintai
上传时间: 2017-08-19
上传用户:zhuoying119
频率合成技术在现代电子技术中具有重要的地位。在通信、雷达和导航等设备中,它可以作为干扰信号发生器;在测试设备中,可作为标准信号源,因此频率合成器被人们称为许多电子系统的“心脏”。直接数字频率合成(DDS——Digital Direct Frequency Synthesis)技术是一种全新的频率合成方法,是频率合成技术的一次革命。本文主要分析了DDS的基本原理及其输出频谱特点,并采用VHDL语言在FPGA上实现。对于DDS的输出频谱,一个较大的缺点是:输出杂散较大。针对这一缺点本文使用了两个方法加以解决。首先是压缩ROM查找表,
上传时间: 2017-09-28
上传用户:大三三
用于替换华为ROM的天气插件,适用于有此插件的华为手机替换旧插件用
标签: 天气
上传时间: 2015-04-04
上传用户:z6736577