URL https://opencores.org/ocsvn/an-fpga-implementation-of-low-latency-noc-based-mpsoc/an-fpga-implementation-of-low-latency-noc-based-mpsoc/trunk

Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [perl_gui/] [lib/] [verilog/] [functions.v] - Diff between revs 18 and 42

Rev 18	Rev 42

`function integer log2;`	`function integer log2;`
`input integer number; begin`	`input integer number; begin`
`log2=0;`	`log2=0;`
`while(2**log2<number) begin`	`while(2**log2<number) begin`
`log2=log2+1;`	`log2=log2+1;`
`end`	`end`
`end`	`end`
`endfunction // log2`	`endfunction // log2`

`function [15:0]i2s;`	`function [15:0]i2s;`
`input integer c; integer i; integer tmp; begin`	`input integer c; integer i; integer tmp; begin`
`tmp =0;`	`tmp =0;`
`for (i=0; i<2; i=i+1'b1) begin`	`for (i=0; i<2; i=i+1) begin`
`tmp = tmp + (((c % 10) + 6'd48) << i*8);`	`tmp = tmp + (((c % 10) + 48) << i*8);`
`c = c/10;`	`c = c/10;`
`end`	`end`
`i2s = tmp[15:0];`	`i2s = tmp[15:0];`
`end`	`end`
`endfunction //i2s`	`endfunction //i2s`