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对于IQMath的一些疑问

Other Parts Discussed in Thread: TMS320F28035

以TMS320F28035为例

BOOT ROM中的这三个位置

IQTABLES     003fe000 
IQTABLES2   003feb50 
IQTABLES3   003febdc 

应该是存放Look-up table的吧,

Look-up table在BOOT ROM中,

CMD文件中的

IQmathTables : > IQTABLES PAGE = 0, TYPE = NOLOAD /* Math Tables In ROM */

疑问1,这条指令,类型是NOLOAD,实际不加载,这条指令的作用是不是就是建立一种对应关系呢?

 

疑问2,使用时,整个Math库的代码是需要加载到存储空间的吧?例如如CMD指令中加上这样的语句:

IQmath : > FLASHDEFGH PAGE = 0 /* Math Code */

 

疑问3,对于IQTABLES2和IQTABLES3,IQmathTables2和IQmathTables3加载的处理与应该与IQmathTables一样吧