dprintf_modules.h

Go to the documentation of this file.

/*a Includes */
include "dprintf.h"

/*a Modules */
/*m dprintf */
extern
module dprintf( clock clk "Clock for data in and display SRAM write out",
                input bit reset_n,
                input t_dprintf_req_4   dprintf_req  "Debug printf request",
                output bit              dprintf_ack  "Debug printf acknowledge",
                output t_dprintf_byte   dprintf_byte "Byte to output"
    )
{
    timing to   rising clock clk dprintf_req;
    timing from rising clock clk dprintf_ack, dprintf_byte;
}

/*m dprintf_2_mux */
extern
module dprintf_2_mux( clock clk,
                              input bit reset_n,
                              input t_dprintf_req_2 req_a,
                              input t_dprintf_req_2 req_b,
                              output bit ack_a,
                              output bit ack_b,
                              output t_dprintf_req_2 req,
                              input bit ack
    )
{
    timing to    rising clock clk req_a, req_b;
    timing from  rising clock clk ack_a, ack_b;

    timing from  rising clock clk req;
    timing to    rising clock clk ack;
}
/*m dprintf_4_mux */
extern
module dprintf_4_mux( clock clk,
                              input bit reset_n,
                              input t_dprintf_req_4 req_a,
                              input t_dprintf_req_4 req_b,
                              output bit ack_a,
                              output bit ack_b,
                              output t_dprintf_req_4 req,
                              input bit ack
    )
{
    timing to    rising clock clk req_a, req_b;
    timing from  rising clock clk ack_a, ack_b;

    timing from  rising clock clk req;
    timing to    rising clock clk ack;
}