我编的VHDL程序在行文仿真时没有问题,可是在post-Translate仿真时,却总是提示:
Failure: Default binding had errors for entity "key_schedule_pipe" on the component declaration of line 52. See the compiler messages.
在test Bench文件中key_schedule_pipe 的定义是这样的:
COMPONENT key_schedule_pipe  ORT( clock : IN std_logic; reset : IN std_logic; KS_LOADCV : IN std_logic; KS_CV : IN std_logic_vector(127 downto 0); KS_ENC : IN std_logic; KS_ROUND_KEY : OUT PIPE_KEY_TYPE ); END COMPONENT;
其中数据类型PIPE_KEY_TYPE是自定义的三维数组类型。 |