Connecting 2D array output to 1D array input

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bit_an

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Hi,

Can I use the below code in my top module to connect the output of five X_type blocks with the input of one Y_type block?!

//output of five X_type blocks
wire [3:0] data_out [0:4];

//input of one Y_type block
wire [19:0] get_data;
assign [19:0] get_data = {data_out[4], data_out[3], data_out[2], data_out[1], data_out[0]};


Also in the above case how is the order of the columns for data_out?! Is this a stack such as below or upward down?!

data_out[4]
data_out[3]
data_out[2]
data_out[1]
data_out[0]


In case there is a better solution, please suggest...

Thanks
 

you can, but the syntax is broken. the assign line cannot have the []s in there
 

Thanks. Yes [] was a typo..
Can you also comment on the stack?!
 

I presume you mean bit order with "stack". It's fixed by the descending definition of get_data and the concatenation order, respectively you get data_out[0] assigned to get_data[3:0] and so on.
 

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