Description: This procedure is to access external RAM space, and external RAM can read and write data when the program is large, in the simulation, the internal 18K of RAM can not meet the space requirements of the case, you can download the file to an external RAM expansion space, of course, At this point, need to be configured on the CMD. In this study, please RamRead (0x4000) set a breakpoint in this line, when you run to the breakpoint, click on the view and then click to view memory storage space, Address fill 0x00100000, click ok, you can see the beginning 0x00100000, each memory cell incremental value from 0.
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File list (Check if you may need any files):
12_ExRam\09_ExRam\cc_build_Debug.log
........\........\Debug\DSP28_DefaultIsr.obj
........\........\.....\DSP28_GlobalVariableDefs.obj
........\........\.....\DSP28_PieCtrl.obj
........\........\.....\DSP28_PieVect.obj
........\........\.....\DSP28_SysCtrl.obj
........\........\.....\ExRam.map
........\........\.....\ExRam.out
........\........\.....\main.obj
........\........\.....\RAM.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_GlobalVariable.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
........\........\ExRam.CS_\FILE.CDX
........\........\.........\FILE.DBF
........\........\.........\FILE.FPT
........\........\.........\SYMBOL.CDX
........\........\.........\SYMBOL.DBF
........\........\.........\SYMBOL.FPT
........\........\ExRam.paf
........\........\ExRam.paf2
........\........\ExRam.pjt
........\........\ExRam.sbl
........\........\main.c
........\........\RAM.C
........\........\SRAM.CMD
........\ExRam实验说明.txt
........\09_ExRam\Debug
........\........\ExRam.CS_
........\09_ExRam
12_ExRam
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