Description: 文件功能
44binit.s----中断初始化，存储器，堆栈，系统初始化，建立C程序运行环境。
mencfg.s-----定义存储器延时等参数
option.s-----定义系统时钟频率等
main.c-------主函数
44blib.c-----S3C44B0X的一些自己编写的库文件-document functional 44binit.s - --- interrupted initialization, memory, stack, system initialization and establish procedures C runtime environment. Mencfg.s - ---- defined parameters such as memory latency option.s - ---- definition of system clock frequency main.c - ------ main function 44blib.c - ---- S3C44B0X some of their preparation libraries Platform: |
Size: 93381 |
Author:百里情愁 |
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Description: 文件功能
44binit.s----中断初始化，存储器，堆栈，系统初始化，建立C程序运行环境。
mencfg.s-----定义存储器延时等参数
option.s-----定义系统时钟频率等
main.c-------主函数
44blib.c-----S3C44B0X的一些自己编写的库文件-document functional 44binit.s---- interrupted initialization, memory, stack, system initialization and establish procedures C runtime environment. Mencfg.s----- defined parameters such as memory latency option.s----- definition of system clock frequency main.c------- main function 44blib.c----- S3C44B0X some of their preparation libraries Platform: |
Size: 98304 |
Author: |
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Description: s3c44b0 的开发板测试的所有源代码及程序！！！汇编代码主要完成系统初始化，包括：
禁止看门狗；
禁止所有中断；
初始化存储器（包括SDRAM）；
设定锁相环倍频；
使能所有单元模块时钟；
初始化堆栈；
设置中断等等
C语言代码主要是应用代码，包括：
设置使用指令缓存；
修改系统主时钟为32MHz；
IO端口功能、方向设定；
初始化中断；
初始化DMF50081液晶模块；
蜂鸣器测试；
液晶显示测试；
LED输出测试；
定时器、PWM测试等；-S3C44B0 development board to test all source code and procedures! ! ! Assembly code to initialize the main complete system, including: the prohibition of watchdog ban all interrupted initialize memory (including SDRAM) set PLL multiplier so that all clock modules initialize stack settings interruption, etc. C language code is application code, including: the use of instruction cache settings modify the system master clock is 32MHz IO port functions, the direction of settings initialization interrupt DMF50081 LCD module initialization buzzer test LCD test LED output test timer, PWM testing Platform: |
Size: 4096 |
Author:叶凌 |
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Description: 该工程编译工具是ADS1.2，开发板是S3C44b0x，主要实现功能是看门狗定时和复位功能，其它模块为辅助功能，可供初学者参考入门。最近在学习ARM的S3C44b0开发板，网上很多的源码下载后不能正确的运行的ADS环境下，故上传各分模块供参考！-The project build tool is ADS1.2, development board is S3C44b0x, the main function is to implement a watchdog timer and reset functions, and other modules for accessibility, reference entry for beginners. Recent study of S3C44b0 ARM development board, download the source code line number can not be right to run the ADS environment, so upload the sub-module for reference! Platform: |
Size: 109568 |
Author:郑鼎立 |
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Search - watchdog S3C44b0x