TI论坛
直播中

刘彦妤

8年用户 255经验值
私信 关注
[问答]

CMD内存分配报错的解决办法？


CMD文件报错，请问能不能改变MEMERY[  ]里面的内存段的大小啊 。比如说我想将SHRAM        o = 0x80000000  l = 0x00020000这个128k的内存段改大一点。有没有人遇到过类似的问题，怎么解决的。

回帖（6）

李波

2020-8-4 06:23:00
cmd的memory要根据板子及芯片的实际内存大小编写。
Shareram对于芯片来说是固定的，不能改。你可以把这段section分配到DDR上去。
                                                                         http://processors.wiki.ti.com/index.php/Main_Page
Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal
举报

刘彦妤

2020-8-4 06:34:25
引用: lifei639156 发表于 2020-8-4 06:23
cmd的memory要根据板子及芯片的实际内存大小编写。
Shareram对于芯片来说是固定的，不能改。你可以把这段section分配到DDR上去。
                                                                         http://processors.wiki.ti.com/index.php/Main_Page

"修改一些相关的起始地址和内存大小，最后好了，很高兴。"  网上说可以修改起始地址和内存的大小是什么意思。另外我把.far那段放到DDR2里面去，还是会报错，但是没有其他的错了啊。之前的那行关于.far内存分配报错没了。
举报

刘彦妤

2020-8-4 07:22:01

这是工程中原始的CMD文件中报的错

**** Build of configuration Debug for project test ****
"D:\CCS7\ccsv7\utils\bin\gmake" -k -j 4 all -O
'Building target: test.out'
'Invoking: C6000 Linker'
"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/bin/cl6x" -mv6740 -g --define=c6748 --diag_wrap=off --display_error_number --diag_warning=225 -z -m"test.map" --stack_size=0x800 --heap_size=0x800 -i"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/lib" -i"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/include" --reread_libs --display_error_number --diag_wrap=off --warn_sections --xml_link_info="test_linkInfo.xml" --rom_model -o "test.out" "./EMIFAPinmuxSetup.obj" "./FFT.obj" "./FindN.obj" "./GetParameter.obj" "./GrLine.obj" "./fontcm40.obj" "./lcd.obj" "./main.obj" "../C6748.cmd"  -llibc.a

"../C6748.cmd", line 45: error #10099-D: program will not fit into available memory.  run placement with alignment fails for section ".far" size 0xc7432 .  Available memory ranges:
   SHRAM        size: 0x20000      unused: 0x16208      max hole: 0x16208  
 undefined                       first referenced
  symbol                             in file    
 ---------                       ----------------
 CacheEnable                     ./main.obj     
 CacheEnableMAR                  ./main.obj     
 CacheWB                         ./main.obj     
 ConfigRasterDisplayEnable       ./lcd.obj      
 EMIFAAsyncDevDataBusWidthSelect ./main.obj     
 EMIFAAsyncDevOpModeSelect       ./main.obj     
 EMIFAExtendedWaitConfig         ./main.obj     
 EMIFAWaitTimingConfig           ./main.obj     
 GPIODirModeSet                  ./lcd.obj      
 GPIOPinRead                     ./main.obj     
 GPIOPinWrite                    ./lcd.obj      
 GrCircleDraw                    ./GrLine.obj   
 GrCircleFill                    ./GrLine.obj   
 GrContextInit                   ./lcd.obj      
 GrLineDraw                      ./GrLine.obj   
>> Compilation failure
makefile:148: recipe for target 'test.out' failed
 GrOffScreen16BPPInit            ./lcd.obj      
 GrRectDraw                      ./GrLine.obj   
 GrRectFill                      ./GrLine.obj   
 GrStringDraw                    ./GrLine.obj   
 GrStringWidthGet                ./main.obj     
 IntDSPINTCInit                  ./main.obj     
 IntEnable                       ./lcd.obj      
 IntEventClear                   ./lcd.obj      
 IntEventMap                     ./lcd.obj      
 IntGlobalEnable                 ./main.obj     
 IntRegister                     ./lcd.obj      
 LCDPinMuxSetup                  ./lcd.obj      
 PSCModuleControl                ./lcd.obj      
 RasterClearGetIntStatus         ./lcd.obj      
 RasterClkConfig                 ./lcd.obj      
 RasterDMAConfig                 ./lcd.obj      
 RasterDMAFBConfig               ./lcd.obj      
 RasterDisable                   ./lcd.obj      
 RasterEnable                    ./lcd.obj      
 RasterEndOfFrameIntEnable       ./lcd.obj      
 RasterFIFODMADelayConfig        ./lcd.obj      
 RasterHparamConfig              ./lcd.obj      
 RasterIntStatus                 ./lcd.obj      
 RasterLSBDataOrderSelect        ./lcd.obj      
 RasterModeConfig                ./lcd.obj      
 RasterNibbleModeDisable         ./lcd.obj      
 RasterTiming2Configure          ./lcd.obj      
 RasterVparamConfig              ./lcd.obj      
 TimerConfigure                  ./main.obj     
 TimerEnable                     ./main.obj     
 TimerIntDisable                 ./main.obj     
 TimerIntEnable                  ./main.obj     
 TimerIntStatusClear             ./main.obj     
 TimerPeriodSet                  ./main.obj     
 TouchDetect                     ./main.obj     
 TouchInit                       ./main.obj     
 g_sFontCm24                     ./GrLine.obj   
 touch_flag                      ./main.obj     
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "test.out" not built
gmake[1]: *** [test.out] Error 1
gmake: *** [all] Error 2
makefile:144: recipe for target 'all' failed
**** Build Finished ****


将SHRAM改为DDR2后.far上面的×没了（编译通过了？），报了后来的错




**** Build of configuration Debug for project test ****
"D:\CCS7\ccsv7\utils\bin\gmake" -k -j 4 all -O
'Building target: test.out'
'Invoking: C6000 Linker'
"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/bin/cl6x" -mv6740 -g --define=c6748 --diag_wrap=off --display_error_number --diag_warning=225 -z -m"test.map" --stack_size=0x800 --heap_size=0x800 -i"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/lib" -i"D:/CCS7/ccsv7/tools/compiler/ti-cgt-c6000_8.1.4/include" --reread_libs --display_error_number --diag_wrap=off --warn_sections --xml_link_info="test_linkInfo.xml" --rom_model -o "test.out" "./EMIFAPinmuxSetup.obj" "./FFT.obj" "./FindN.obj" "./GetParameter.obj" "./GrLine.obj" "./fontcm40.obj" "./lcd.obj" "./main.obj" "../C6748.cmd"  -llibc.a

 undefined                       first referenced
  symbol                             in file    
 ---------                       ----------------
 CacheEnable                     ./main.obj     
 CacheEnableMAR                  ./main.obj     
 CacheWB                         ./main.obj     
 ConfigRasterDisplayEnable       ./lcd.obj      
 EMIFAAsyncDevDataBusWidthSelect ./main.obj     
 EMIFAAsyncDevOpModeSelect       ./main.obj     
 EMIFAExtendedWaitConfig         ./main.obj     
 EMIFAWaitTimingConfig           ./main.obj     
 GPIODirModeSet                  ./lcd.obj      
 GPIOPinRead                     ./main.obj     
 GPIOPinWrite                    ./lcd.obj      
 GrCircleDraw                    ./GrLine.obj   
 GrCircleFill                    ./GrLine.obj   
 GrContextInit                   ./lcd.obj      
 GrLineDraw                      ./GrLine.obj   
 GrOffScreen16BPPInit            ./lcd.obj      
 GrRectDraw                      ./GrLine.obj   
 GrRectFill                      ./GrLine.obj   
 GrStringDraw                    ./GrLine.obj   
 GrStringWidthGet                ./main.obj     
 IntDSPINTCInit                  ./main.obj     
 IntEnable                       ./lcd.obj      
>> Compilation failure
makefile:148: recipe for target 'test.out' failed
 IntEventClear                   ./lcd.obj      
 IntEventMap                     ./lcd.obj      
 IntGlobalEnable                 ./main.obj     
 IntRegister                     ./lcd.obj      
 LCDPinMuxSetup                  ./lcd.obj      
 PSCModuleControl                ./lcd.obj      
 RasterClearGetIntStatus         ./lcd.obj      
 RasterClkConfig                 ./lcd.obj      
 RasterDMAConfig                 ./lcd.obj      
 RasterDMAFBConfig               ./lcd.obj      
 RasterDisable                   ./lcd.obj      
 RasterEnable                    ./lcd.obj      
 RasterEndOfFrameIntEnable       ./lcd.obj      
 RasterFIFODMADelayConfig        ./lcd.obj      
 RasterHparamConfig              ./lcd.obj      
 RasterIntStatus                 ./lcd.obj      
 RasterLSBDataOrderSelect        ./lcd.obj      
 RasterModeConfig                ./lcd.obj      
 RasterNibbleModeDisable         ./lcd.obj      
 RasterTiming2Configure          ./lcd.obj      
 RasterVparamConfig              ./lcd.obj      
 TimerConfigure                  ./main.obj     
 TimerEnable                     ./main.obj     
 TimerIntDisable                 ./main.obj     
 TimerIntEnable                  ./main.obj     
 TimerIntStatusClear             ./main.obj     
 TimerPeriodSet                  ./main.obj     
 TouchDetect                     ./main.obj     
 TouchInit                       ./main.obj     
 g_sFontCm24                     ./GrLine.obj   
 touch_flag                      ./main.obj     
error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "test.out" not built
gmake[1]: *** [test.out] Error 1
makefile:144: recipe for target 'all' failed
gmake: *** [all] Error 2
**** Build Finished ****
举报

李波

2020-8-4 07:35:16
引用: fqweerw 发表于 2020-8-4 07:22
这是工程中原始的CMD文件中报的错

**** Build of configuration Debug for project test ****

不需要贴这么长的同一个error，这个error
error #10234-D: unresolved symbols remain就是告诉用户这些函数没有找到。看看***子：



                                                                         http://processors.wiki.ti.com/index.php/Main_Page
Think Over Before Asking.
http://www.catb.org/~esr/faqs/smart-questions.html#goal
举报

更多回帖

6 0 0

相关帖子

CMD文件
发帖
电子发烧友APP
|投诉反馈|电子发烧友网
© 2021 bbs.elecfans.com
湘ICP备2023018690号
×
20
完善资料，
赚取积分