文件名称:Flash
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- 上传时间：2016-04-21
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文件大小：232.76kb
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已下载：1次
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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
EX07_EXFlash/39F800.CS_/FILE.DBF
EX07_EXFlash/39F800.CS_/FILE.FPT
EX07_EXFlash/39F800.CS_/SYMBOL.CDX
EX07_EXFlash/39F800.CS_/SYMBOL.DBF
EX07_EXFlash/39F800.CS_/SYMBOL.FPT
EX07_EXFlash/39F800.PAF
EX07_EXFlash/39F800.paf2
EX07_EXFlash/39F800.PJT
EX07_EXFlash/39F800.sbl
EX07_EXFlash/39VF800.C
EX07_EXFlash/39VF800TEST.c
EX07_EXFlash/cc_build_Debug.log
EX07_EXFlash/Debug/39F400.map
EX07_EXFlash/Debug/39F400.out
EX07_EXFlash/Debug/39VF800.obj
EX07_EXFlash/Debug/DSP28_DefaultIsr.obj
EX07_EXFlash/Debug/DSP28_GlobalVariableDefs.obj
EX07_EXFlash/Debug/DSP28_PieCtrl.obj
EX07_EXFlash/Debug/DSP28_PieVect.obj
EX07_EXFlash/Debug/DSP28_SysCtrl.obj
EX07_EXFlash/Debug/main.obj
EX07_EXFlash/Debug/Recycled(000).sys
EX07_EXFlash/Debug/Recycled(001).sys
EX07_EXFlash/Debug/Recycled(002).sys
EX07_EXFlash/Debug/Recycled(003).sys
EX07_EXFlash/Debug/Recycled(004).sys
EX07_EXFlash/Debug/Recycled(005).sys
EX07_EXFlash/Debug/Recycled.sys
EX07_EXFlash/Debug.lkf
EX07_EXFlash/Debug.lkv
EX07_EXFlash/DSP28_Adc.h
EX07_EXFlash/DSP28_CpuTimers.c
EX07_EXFlash/DSP28_CpuTimers.h
EX07_EXFlash/DSP28_DefaultIsr.c
EX07_EXFlash/DSP28_DefaultIsr.h
EX07_EXFlash/DSP28_DevEmu.h
EX07_EXFlash/DSP28_Device.h
EX07_EXFlash/DSP28_ECan.h
EX07_EXFlash/DSP28_Ev.h
EX07_EXFlash/DSP28_GlobalPrototypes.h
EX07_EXFlash/DSP28_GlobalVariableDefs.c
EX07_EXFlash/DSP28_Gpio.c
EX07_EXFlash/DSP28_Gpio.h
EX07_EXFlash/DSP28_InitPeripherals.c
EX07_EXFlash/DSP28_Mcbsp.h
EX07_EXFlash/DSP28_PieCtrl.c
EX07_EXFlash/DSP28_PieCtrl.h
EX07_EXFlash/DSP28_PieVect.c
EX07_EXFlash/DSP28_PieVect.h
EX07_EXFlash/DSP28_Sci.h
EX07_EXFlash/DSP28_Spi.h
EX07_EXFlash/DSP28_SysCtrl.c
EX07_EXFlash/DSP28_SysCtrl.h
EX07_EXFlash/DSP28_Xintf.c
EX07_EXFlash/DSP28_Xintf.h
EX07_EXFlash/DSP28_XIntrupt.h
EX07_EXFlash/EXT_INF.H
EX07_EXFlash/main.c
EX07_EXFlash/Recycled(000).sys
EX07_EXFlash/Recycled(001).sys
EX07_EXFlash/Recycled(002).sys
EX07_EXFlash/Recycled(003).sys
EX07_EXFlash/Recycled(004).sys
EX07_EXFlash/Recycled(005).sys
EX07_EXFlash/Recycled.sys
EX07_EXFlash/RTS2800N.LIB
EX07_EXFlash/SRAM.CMD
EX07_EXFlash/39F800.CS_
EX07_EXFlash/Debug
EX07_EXFlash
EX07_EXFlash/39F800.CS_/FILE.DBF
EX07_EXFlash/39F800.CS_/FILE.FPT
EX07_EXFlash/39F800.CS_/SYMBOL.CDX
EX07_EXFlash/39F800.CS_/SYMBOL.DBF
EX07_EXFlash/39F800.CS_/SYMBOL.FPT
EX07_EXFlash/39F800.PAF
EX07_EXFlash/39F800.paf2
EX07_EXFlash/39F800.PJT
EX07_EXFlash/39F800.sbl
EX07_EXFlash/39VF800.C
EX07_EXFlash/39VF800TEST.c
EX07_EXFlash/cc_build_Debug.log
EX07_EXFlash/Debug/39F400.map
EX07_EXFlash/Debug/39F400.out
EX07_EXFlash/Debug/39VF800.obj
EX07_EXFlash/Debug/DSP28_DefaultIsr.obj
EX07_EXFlash/Debug/DSP28_GlobalVariableDefs.obj
EX07_EXFlash/Debug/DSP28_PieCtrl.obj
EX07_EXFlash/Debug/DSP28_PieVect.obj
EX07_EXFlash/Debug/DSP28_SysCtrl.obj
EX07_EXFlash/Debug/main.obj
EX07_EXFlash/Debug/Recycled(000).sys
EX07_EXFlash/Debug/Recycled(001).sys
EX07_EXFlash/Debug/Recycled(002).sys
EX07_EXFlash/Debug/Recycled(003).sys
EX07_EXFlash/Debug/Recycled(004).sys
EX07_EXFlash/Debug/Recycled(005).sys
EX07_EXFlash/Debug/Recycled.sys
EX07_EXFlash/Debug.lkf
EX07_EXFlash/Debug.lkv
EX07_EXFlash/DSP28_Adc.h
EX07_EXFlash/DSP28_CpuTimers.c
EX07_EXFlash/DSP28_CpuTimers.h
EX07_EXFlash/DSP28_DefaultIsr.c
EX07_EXFlash/DSP28_DefaultIsr.h
EX07_EXFlash/DSP28_DevEmu.h
EX07_EXFlash/DSP28_Device.h
EX07_EXFlash/DSP28_ECan.h
EX07_EXFlash/DSP28_Ev.h
EX07_EXFlash/DSP28_GlobalPrototypes.h
EX07_EXFlash/DSP28_GlobalVariableDefs.c
EX07_EXFlash/DSP28_Gpio.c
EX07_EXFlash/DSP28_Gpio.h
EX07_EXFlash/DSP28_InitPeripherals.c
EX07_EXFlash/DSP28_Mcbsp.h
EX07_EXFlash/DSP28_PieCtrl.c
EX07_EXFlash/DSP28_PieCtrl.h
EX07_EXFlash/DSP28_PieVect.c
EX07_EXFlash/DSP28_PieVect.h
EX07_EXFlash/DSP28_Sci.h
EX07_EXFlash/DSP28_Spi.h
EX07_EXFlash/DSP28_SysCtrl.c
EX07_EXFlash/DSP28_SysCtrl.h
EX07_EXFlash/DSP28_Xintf.c
EX07_EXFlash/DSP28_Xintf.h
EX07_EXFlash/DSP28_XIntrupt.h
EX07_EXFlash/EXT_INF.H
EX07_EXFlash/main.c
EX07_EXFlash/Recycled(000).sys
EX07_EXFlash/Recycled(001).sys
EX07_EXFlash/Recycled(002).sys
EX07_EXFlash/Recycled(003).sys
EX07_EXFlash/Recycled(004).sys
EX07_EXFlash/Recycled(005).sys
EX07_EXFlash/Recycled.sys
EX07_EXFlash/RTS2800N.LIB
EX07_EXFlash/SRAM.CMD
EX07_EXFlash/39F800.CS_
EX07_EXFlash/Debug
EX07_EXFlash
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