仮想JTAG(altera_virtual_jtag)IP コアのユーザーガイド

ID 683705
日付 10/31/2016
Public
ドキュメント目次

1.10. AHDL 関数プロトタイプ

以下のAHDL 関数プロトタイプは、<Quartus II installation directory> \libraries\megafunctions ディレクトリーのsld_virtual_jtag.inc ファイルにあります。
注:

ポート名と順序は、Verilog HDL にも適用されます。

FUNCTION sld_virtual_jtag(
        ir_out[sld_ir_width-1..0],

        tdo
)

WITH(
        lpm_hint,
        lpm_type,
        sld_auto_instance_index,
        sld_instance_index,
        sld_ir_width,
        sld_sim_action,
        sld_sim_n_scan,
        sld_sim_total_length
)
RETURNS(
        ir_in[sld_ir_width-1..0],
        jtag_state_cdr,
        jtag_state_cir,
        jtag_state_e1dr,
        jtag_state_e1ir,
        jtag_state_e2dr,
        jtag_state_e2ir,
        jtag_state_pdr,
        jtag_state_pir,
        jtag_state_rti,
        jtag_state_sdr,
        jtag_state_sdrs,
        jtag_state_sir,
        jtag_state_sirs,
        jtag_state_tlr,
        jtag_state_udr,
        jtag_state_uir,
        tck,
        tdi,
        tms,
        virtual_state_cdr,
        virtual_state_cir,
        virtual_state_e1dr,
        virtual_state_e2dr,
        virtual_state_pdr,
        virtual_state_sdr,
        virtual_state_udr,
        virtual_state_uir
);