文件名称:Flash
介绍说明－－下载内容均来自于网络，请自行研究使用
在研究 TMS320F28x DSP 片内 Flash 存储器的特性的基础上 ,开发了一种 DSP 片内 Flash 的远程在线编程系统 。 该系统中 , 上位机通过 CAN 总线向 DSP 终端发送编程命令和编程数据 , 然后通过DSP 自身功能实现对 Flash 的在线编程 。 对该系统的硬件构成进行了说明 ,给出了具体的软件实现方法和流程 ,特别是针对程序在不同存储空间的切换 、 Flash 中程序入口地址的修改 、 Flash 写入代码的生成等技术难点进行了分析和说明 。 这种远程在线编程方法为 DSP 系统的软件维护和升级带来了方便 ,具有广泛的应用价值 。- Based on the characters of on 2 chip flash in TMS320F28x DSP , an in 2 application programmable system was designed for
this kind of Flash. In the system , master computer sends programming instructions and data through CAN bus and then DSP program 2
ming its on 2 chip Flash by itself . The hardware components were presented and the method and flow about the software were introduced.
Especially some difficulties , such as shifting within different memories , modifying the start address of code in flash , creating the code to
be loaded in flash and etc , were analyzed in detail and afterwards the resolution of them were given. This in 2 application programming method made maintenance and updating for software of DSP more convenient and it is of great value for widely application.
this kind of Flash. In the system , master computer sends programming instructions and data through CAN bus and then DSP program 2
ming its on 2 chip Flash by itself . The hardware components were presented and the method and flow about the software were introduced.
Especially some difficulties , such as shifting within different memories , modifying the start address of code in flash , creating the code to
be loaded in flash and etc , were analyzed in detail and afterwards the resolution of them were given. This in 2 application programming method made maintenance and updating for software of DSP more convenient and it is of great value for widely application.
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下载文件列表
EX07_EXFlash\39F800.CS_\FILE.CDX
............\..........\FILE.DBF
............\..........\FILE.FPT
............\..........\SYMBOL.CDX
............\..........\SYMBOL.DBF
............\..........\SYMBOL.FPT
............\39F800.PAF
............\39F800.paf2
............\39F800.PJT
............\39F800.sbl
............\39VF800.C
............\39VF800TEST.c
............\cc_build_Debug.log
............\Debug\39F400.map
............\.....\39F400.out
............\.....\39VF800.obj
............\.....\DSP28_DefaultIsr.obj
............\.....\DSP28_GlobalVariableDefs.obj
............\.....\DSP28_PieCtrl.obj
............\.....\DSP28_PieVect.obj
............\.....\DSP28_SysCtrl.obj
............\.....\main.obj
............\.....\Recycled(000).sys
............\.....\Recycled(001).sys
............\.....\Recycled(002).sys
............\.....\Recycled(003).sys
............\.....\Recycled(004).sys
............\.....\Recycled(005).sys
............\.....\Recycled.sys
............\Debug.lkf
............\Debug.lkv
............\DSP28_Adc.h
............\DSP28_CpuTimers.c
............\DSP28_CpuTimers.h
............\DSP28_DefaultIsr.c
............\DSP28_DefaultIsr.h
............\DSP28_DevEmu.h
............\DSP28_Device.h
............\DSP28_ECan.h
............\DSP28_Ev.h
............\DSP28_GlobalPrototypes.h
............\DSP28_GlobalVariableDefs.c
............\DSP28_Gpio.c
............\DSP28_Gpio.h
............\DSP28_InitPeripherals.c
............\DSP28_Mcbsp.h
............\DSP28_PieCtrl.c
............\DSP28_PieCtrl.h
............\DSP28_PieVect.c
............\DSP28_PieVect.h
............\DSP28_Sci.h
............\DSP28_Spi.h
............\DSP28_SysCtrl.c
............\DSP28_SysCtrl.h
............\DSP28_Xintf.c
............\DSP28_Xintf.h
............\DSP28_XIntrupt.h
............\EXT_INF.H
............\main.c
............\Recycled(000).sys
............\Recycled(001).sys
............\Recycled(002).sys
............\Recycled(003).sys
............\Recycled(004).sys
............\Recycled(005).sys
............\Recycled.sys
............\RTS2800N.LIB
............\SRAM.CMD
............\39F800.CS_
............\Debug
EX07_EXFlash