将CAN库函数移植到程序中出现..\HARDWARE\CAN\can.c(46): error: #20: identifier "CAN" is undefined问题

姑爷飘零

[mw_shl_code=c,true] CAN->MCR|=0<<7; CAN->MCR|=0<<6; CAN->MCR|=0<<5; 均有这种问题，用的是库函数，conf里已去除隐藏[/mw_shl_code] [mw_shl_code=c,true] [/mw_shl_code] [mw_shl_code=c,true] [/mw_shl_code] [mw_shl_code=c,true]求大神帮助。。。[/mw_shl_code]

zuozhongkai

库中关于can的那个.c文件有没有添加进来