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开发过程中需要调用flashAPI,文档上说需要设置浮点运算,如下图设置后发现程序编译没有问题,但烧到板子后程序跑死,寄存器CLASSID值看是E8也不是EF (TMS320F2833x Floating Point Class device).
哪位大侠帮忙分析下,急用
您好!
请问用的是哪个FlashAPI版本? controlSUITE中如下目录有最新的28235的Flash API库文件:
C:\ti\controlSUITE\libs\utilities\flash_api\2823x\28235\v210\lib
您好!
您看的这个是F28335的flash API文档,F28235的相关文档在以下目录下:
C:\ti\controlSUITE\libs\utilities\flash_api\2823x\28232\v210\doc
文档中有如下描述:
The F2823x Flash APIs have been compiled without using the “--float_support=fpu32” floating point option.
Only object files compiled as such can be linked to the APIs. Object files compiled for the F2833x devices must
be fixed point to use the F2823x Flash APIs. If floating point is required for these devices the appropriate
F2833x Flash API must be used.
F28235很多库文件都推荐用的F28335的,所以这个文档也是找的F28235的。
那如果这样的话,F28235不需要任何特殊设置就可以调用flashAPI吗?