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[OS programTIMERINT-S3C44B0X

Description: 定时器时中断服务程序。运行后服务程序每500ms将S3C44B0X开发板上的三个LED指示灯反相。-timer interrupt service procedures. After running services in each of 500ms to S3C44B0X development board RP-3 LED indicators.
Platform: | Size: 84267 | Author: 李凌 | Hits:

[OtherS3C44B0X中文技术文档

Description:

 

   
三星的S3C44B0X 16/32位RISC处理器被设计来为手持设备等提供一个低成本高性能的方案。
S3C44B0X提供以下配置:2.5V ARM7TDMI 内核带有8Kcache ;可选的internal SRAM;LCD Controller(最大支持256色STN,使用LCD专用DMA);2-ch UART with handshake(IrDA1.0, 16-byte FIFO) / 1-ch SIO 2-ch general DMAs / 2-ch peripheral DMAs with external request pins External memory controller (chip select logic, FP/ EDO/SDRAM controller) 5-ch PWM timers & 1-ch internal timerWatch Dog Timer71 general purpose I/O ports / 8-ch external interrupt source RTC with calendar function 8-ch 10-bit ADC 1-ch multi-master IIC-BUS controller 1-ch IIS-BUS controller Sync. SIO interface and On-chip clock generator with PLL.
S3C44B0X采用一种新的三星ARM CPU嵌入总线结构-SAMBA2,最大达66MHZ。

Platform: | Size: 78690 | Author: ssunshine | Hits:

[OS programTIMERINT-S3C44B0X

Description: 定时器时中断服务程序。运行后服务程序每500ms将S3C44B0X开发板上的三个LED指示灯反相。-timer interrupt service procedures. After running services in each of 500ms to S3C44B0X development board RP-3 LED indicators.
Platform: | Size: 83968 | Author: 李凌 | Hits:

[SCMTIME_INT

Description: S3C44B0X 定时器中断,包括启动代码,端口初始化-S3C44B0X timer interrupt, including the startup code, port initialization
Platform: | Size: 87040 | Author: xuehai | Hits:

[Embeded-SCM DevelopS3C44B0X-test

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 | Hits:

[ARM-PowerPC-ColdFire-MIPSads_source

Description: adctest S3C44B0X内置A/D转换器应用实例; einttest S3C44B0X外部中断实例; flashtest flash读写实例; Helloworld Helloworld程序; iictest IIC接口运用实例; iotest I/O应用实例——矩阵式键盘扫描; rtctest S3C44B0X内置RTC应用实例; Timertest 定时器应用实例; uarttest UART串行口应用实例; ucos_ex1 uc/os-II运用之一:多任务; ucos_ex2 uc/os-II运用之二:任务间通讯; ucos_ex3 uc/os-II运用之三:中断服务程序;-adctest S3C44B0X built A/D converter application einttest S3C44B0X examples of external interrupt flashtest flash examples to read and write Helloworld Helloworld procedures iictest IIC interface application examples iotest I/O application examples- matrix keyboard scanning rtctest S3C44B0X within Purchase RTC application example Timertest timer application uarttest UART serial port application example ucos_ex1 uc/os-II to use one of: multi-tasking ucos_ex2 uc/os-II use two: inter-task communication ucos_ex3 uc/os-II the use of three: a break in service procedures
Platform: | Size: 1426432 | Author: 呼唤 | Hits:

[ARM-PowerPC-ColdFire-MIPSsdt_source

Description: adctest S3C44B0X内置A/D转换器应用实例; einttest S3C44B0X外部中断实例; flashtest flash读写实例; Helloworld Helloworld程序; iictest IIC接口运用实例; iotest I/O应用实例——矩阵式键盘扫描; rtctest S3C44B0X内置RTC应用实例; Timertest 定时器应用实例; uarttest UART串行口应用实例; ucos_ex1 uc/os-II运用之一:多任务; ucos_ex2 uc/os-II运用之二:任务间通讯; ucos_ex3 uc/os-II运用之三:中断服务程序;-adctest S3C44B0X built A/D converter application einttest S3C44B0X examples of external interrupt flashtest flash examples to read and write Helloworld Helloworld procedures iictest IIC interface application examples iotest I/O application examples- matrix keyboard scanning rtctest S3C44B0X within Purchase RTC application example Timertest timer application uarttest UART serial port application example ucos_ex1 uc/os-II to use one of: multi-tasking ucos_ex2 uc/os-II use two: inter-task communication ucos_ex3 uc/os-II the use of three: a break in service procedures
Platform: | Size: 740352 | Author: 呼唤 | Hits:

[GUI Develop51622455ACT_LED

Description: LED指示灯程序。应用于S3C44B0X ARM板上的LED测试,程序运行后,开发板上的三个LED指示灯会来回闪烁。 -This example project shows how to use the IAR Embedded Workbench for ARM to develop code for the Atmel AT91SAM9261 evaluation boards. It shows basic use of parallel I/O, timer and the interrupt controller. It starts by showing different patterns on the LED s separated by half second. COMPATIBILITY ============= The project is compatible with the AT91SAM9261-EK board.
Platform: | Size: 388096 | Author: ligl | Hits:

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