Partition Top-Level Interface¶
Syntax
#pragma HLS memory partition argument(<arg_name>) type(complete|none) dim(<int>)
Description
This pragma specifies a top-level argument to be partitioned. Dimension 0 corresponds to the right-most dimension of an array and higher dimensions correspond to leftward dimensions. Note that this only applies to top level functions.
Parameters
Parameter |
Value |
Optional |
Default |
Description |
|---|---|---|---|---|
|
String |
No |
Argument name |
|
|
|
Yes |
|
Partition type |
|
Integer |
Yes |
0 |
Partition dimension |
Position
At the beginning of the function definition block.
Examples
int sum(int *a, int *b) {
#pragma HLS function top
#pragma HLS memory partition argument(a) type(none)
#pragma HLS memory partition argument(b)
}