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用过EMC芯片的朋友都知道EMC的指令系统属于精简指令集(57条指令),这在做一些小程序时是非常方便的,但是如果程序较大,你就会发现,好多精力都被浪费在编写一些...
用过EMC芯片的朋友都知道EMC的指令系统属于精简指令集(57条指令),这在做一些小程序时是非常方便的,但是如果程序较大,你就会发现,好多精力都被浪费在编写一些相似的指令上了,能否从中解脱出来呢?其实,如果你能善用EMC的宏指令,往往提高写程序的速度,并增加程序的可读性和可维护性-EMC Friend chips used all know EMC directive system are reduced instruction set (57 instructions), which make some small program is very convenient, but if a larger program, you will find that a lot of energy have been wasted in the preparation of some similar instructions on the can extricate themselves from it? In fact, if you can make the best use of EMC macros are often written procedures improve the speed and increase the program readability and maintainability
- 2023-03-21 23:55:04下载
- 积分:1
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Support S3C24x0/yaffs/USB/CS8900/DM9000/OpenJTAG/Nor, Nand start u
支持S3C24x0/yaffs/USB/CS8900/DM9000/OpenJTAG/Nor,Nand启动的u-boot
添加的功能:
1. 同时支持S3C2410和S3C2440
2. 支持串口xmodem协议
3. 支持USB下载,可以在PC上使用dnw传数据
4. 支持网卡芯片CS8900
5. 支持NAND Flash读写
6. 支持从Nor/Nand Flash启动
7. 支持烧写yaffs文件系统映象-Support S3C24x0/yaffs/USB/CS8900/DM9000/OpenJTAG/Nor, Nand start u-boot to add the functionality: 1. At the same time, support for S3C2410 and S3C24402. Support XMODEM Serial Protocol 3. To support the USB to download, you can use the PC on dnw Chuan-data 4. to support the network adapter chip CS89005. support for NAND Flash read and write 6. support from the Nor/Nand Flash boot 7. yaffs file system support programmer mapping
- 2022-03-18 05:21:21下载
- 积分:1
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关于嵌入式linux新产品实验
关于嵌入式linux新产品实验-Embedded linux on the new product experiment
- 2023-05-02 18:30:03下载
- 积分:1
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I2C接口设计文档
I2C接口设计文档-I2C connection design documents
- 2022-03-24 02:08:24下载
- 积分:1
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IIC reading and writing procedures
IIC读写程序-IIC reading and writing procedures
- 2022-03-24 03:18:48下载
- 积分:1
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CNTR 4: will be conducted at 50MHz clock frequency as the clock after the contro...
4位可逆计数器:将50MHz的时钟进行 分频后的结果作为时钟控制,根据输入进行条件判断,再通过设置一个四位的向量将结果输出,利用数码管显示在实验板上-CNTR 4: will be conducted at 50MHz clock frequency as the clock after the control conditions to determine the basis of inputs, and then set up a four through the results of the vector output, digital display board in the experiment
- 2022-04-12 15:19:35下载
- 积分:1
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在ARM7 JX44B0教学实验箱进行GPS全球定位实验
在ARM7 JX44B0教学实验箱进行GPS全球定位实验-ARM7 JX44B0 in teaching me to carry out experimental GPS Global Positioning Experiment
- 2022-05-31 23:19:43下载
- 积分:1
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MSP430微控制器液晶屏显示示例程序
资源描述
MSP430微控制器液晶屏显示示例程序
// 程序功能:该程序是用F449来控制对128X64点阵的片选CS1,CS2,数据线D0-D7,读写信号等的操作?
// 来对点阵的操作,具体内容如“利尔达,TEL:0571 -88800000。具体详浏览程序描述
// 硬件连接:必须连接F449边上的p3.0-P3.7,P4.0,P4.1,P2.6,P2.7口上的短接器。另外,可以通过3296电位器R20来调节LCD灰度。
- 2022-04-01 20:56:31下载
- 积分:1
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yaffs2文件系统源码
学习编程最好的教材就是源代码,yaffs2文件系统源码,是学习yaffs2文件系统的最好教材。
- 2022-08-18 21:18:01下载
- 积分:1
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本程序有友善之臂提供,为2440开发板的示例程序,请把该目录复制到目录中,编译使用时进入其中一个子目录,运行make即可。...
本程序有友善之臂提供,为2440开发板的示例程序,请把该目录复制到目录中,编译使用时进入其中一个子目录,运行make即可。-This procedure has the arm to provide a friendly, for example the 2440 development board, please copy the directory to the directory, the compiler used to enter a subdirectory, you can run make.
- 2022-12-03 13:55:03下载
- 积分:1