CCS3.1软件对DM642编程，已经添加fastrts64x.lib文件，但_mpydp(double, double)、_recipdp(double)两个函数未定义。
undefined first referenced
symbol in file
--------- ----------------
_mpydp(double, double)
_recipdp(double)
CCS3.1软件对DM642编程，已经添加fastrts64x.lib文件，但_mpydp(double, double)、_recipdp(double)两个函数未定义。
undefined first referenced
symbol in file
--------- ----------------
_mpydp(double, double)
_recipdp(double)
