亲,VHDL ,  我定义了2个数组, 现在将数组B赋值给数组A,    
TYPE DATA_SS IS ARRAY(0 TO 79) OF std_logic_vector(11 downto 0); 
 signal temp_data : DATA_SS; 
TYPE DATA_SSS IS ARRAY(0 TO 9) OF std_logic_vector(11 downto 0); 
 signal ch1_s : DATA_SSS; 
 
  temp_data( 0 to  9) <= ch1_s(0 to 9);  
 
 
 
编译时出错,Error (10381): VHDL Type Mismatch error at AA.vhd(329): indexed name returns a value whose type does not match "DATA_SS", the type of the target expression 
有好的赋值方法吗? 单独一个一个的赋值是没有问题的,但太麻烦 |