Flash
所属分类：单片机开发
开发工具：C/C++
文件大小：233KB
下载次数：24
上传日期：2016-04-21 22:28:42
上 传 者：
luotian
说明： 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.)
文件列表:
EX07_EXFlash\39F800.CS_\FILE.CDX (3072, 2008-04-10)
EX07_EXFlash\39F800.CS_\FILE.DBF (1150, 2008-04-10)
EX07_EXFlash\39F800.CS_\FILE.FPT (1402, 2008-04-10)
EX07_EXFlash\39F800.CS_\SYMBOL.CDX (282112, 2008-04-10)
EX07_EXFlash\39F800.CS_\SYMBOL.DBF (211451, 2008-04-10)
EX07_EXFlash\39F800.CS_\SYMBOL.FPT (367148, 2008-04-10)
EX07_EXFlash\39F800.PAF (5658, 2008-12-03)
EX07_EXFlash\39F800.paf2 (5849, 2008-04-10)
EX07_EXFlash\39F800.PJT (1091, 2008-06-27)
EX07_EXFlash\39F800.sbl (4155, 2008-04-10)
EX07_EXFlash\39VF800.C (4608, 2008-11-10)
EX07_EXFlash\39VF800TEST.c (1209, 2006-07-18)
EX07_EXFlash\cc_build_Debug.log (1301, 2008-11-29)
EX07_EXFlash\Debug\39F400.map (15021, 2008-11-29)
EX07_EXFlash\Debug\39F400.out (161290, 2008-11-29)
EX07_EXFlash\Debug\39VF800.obj (6334, 2008-11-29)
EX07_EXFlash\Debug\DSP28_DefaultIsr.obj (11576, 2008-11-29)
EX07_EXFlash\Debug\DSP28_GlobalVariableDefs.obj (138526, 2008-11-29)
EX07_EXFlash\Debug\DSP28_PieCtrl.obj (4360, 2008-11-29)
EX07_EXFlash\Debug\DSP28_PieVect.obj (13569, 2008-11-29)
EX07_EXFlash\Debug\DSP28_SysCtrl.obj (5151, 2008-11-29)
EX07_EXFlash\Debug\main.obj (1491, 2008-11-29)
EX07_EXFlash\Debug\Recycled(000).sys (0, 2006-09-09)
EX07_EXFlash\Debug\Recycled(001).sys (0, 2006-09-09)
EX07_EXFlash\Debug\Recycled(002).sys (0, 2006-09-08)
EX07_EXFlash\Debug\Recycled(003).sys (0, 2006-09-08)
EX07_EXFlash\Debug\Recycled(004).sys (0, 2006-09-05)
EX07_EXFlash\Debug\Recycled(005).sys (0, 2006-09-05)
EX07_EXFlash\Debug\Recycled.sys (0, 2006-09-10)
EX07_EXFlash\Debug.lkf (642, 2008-11-29)
EX07_EXFlash\Debug.lkv (642, 2008-11-29)
EX07_EXFlash\DSP28_Adc.h (5788, 2003-11-19)
EX07_EXFlash\DSP28_CpuTimers.c (3104, 2004-12-13)
EX07_EXFlash\DSP28_CpuTimers.h (4517, 2003-11-20)
EX07_EXFlash\DSP28_DefaultIsr.c (24570, 2004-12-13)
EX07_EXFlash\DSP28_DefaultIsr.h (4167, 2003-11-19)
EX07_EXFlash\DSP28_DevEmu.h (1757, 2003-11-19)
EX07_EXFlash\DSP28_Device.h (3223, 2003-11-19)
EX07_EXFlash\DSP28_ECan.h (46057, 2003-11-19)
EX07_EXFlash\DSP28_Ev.h (20239, 2003-11-19)
... ...
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