v.202 for Boson - reset with OD

 * contains all the components and scripts required to completely simulate it

 * with at least one of the Free Software programs.

 */

          parameter FPGA_VERSION =          32'h03930201;       // Initial Boson implementation (cheating with 2.5V - as with HISPI) 

          parameter FPGA_VERSION =          32'h03930202;       // Initial Boson implementation (cheating with 2.5V), open drain for Boson reset 

//        parameter FPGA_VERSION =          32'h03930201;       // Initial Boson implementation (cheating with 2.5V - as with HISPI) 

//        parameter FPGA_VERSION =          32'h03930200;       // Initial Boson implementation (1.8V) 

        //BOSON

//        parameter FPGA_VERSION =          32'h03930139;       // Adding pullup on senspgm 

        .I  (ext_sync)      // input

    );

    // generate MRST

    obuf #(

    // generate MRST (for Boson ground/float

    obuft #(

        .CAPACITANCE  (PXD_CAPACITANCE),

        .DRIVE        (PXD_DRIVE),

        .IOSTANDARD   (PXD_IOSTANDARD),

        .SLEW         (PXD_SLEW)

    ) sns_mrst_i (

        .O  (sns_mrst),      // output

        .I  (imrst)          // input

        .I  (imrst),         // input

        .T  (imrst)       // input // tristate when high

    );