usbf_rf.v

完整的用VERILOG语言开发的USB2.0 IP核源代码,包括文档

		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep3_csr			),
		.buf0(			ep3_buf0		),
		.buf1(			ep3_buf1		),
		.dma_in_buf_sz1(	ep3_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep3_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u3(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep3_re			),
		.we(			ep3_we			),
		.din(			din			),
		.dout(			ep3_dout		),
		.inta(			ep3_inta		),
		.intb(			ep3_intb		),
		.dma_req(		dma_req[3]		),
		.dma_ack(		dma_ack[3]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep3_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep3_csr			),
		.buf0(			ep3_buf0		),
		.buf1(			ep3_buf1		),
		.dma_in_buf_sz1(	ep3_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep3_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP4
usbf_ep_rf	u4(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep4_re			),
		.we(			ep4_we			),
		.din(			din			),
		.dout(			ep4_dout		),
		.inta(			ep4_inta		),
		.intb(			ep4_intb		),
		.dma_req(		dma_req[4]		),
		.dma_ack(		dma_ack[4]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep4_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep4_csr			),
		.buf0(			ep4_buf0		),
		.buf1(			ep4_buf1		),
		.dma_in_buf_sz1(	ep4_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep4_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u4(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep4_re			),
		.we(			ep4_we			),
		.din(			din			),
		.dout(			ep4_dout		),
		.inta(			ep4_inta		),
		.intb(			ep4_intb		),
		.dma_req(		dma_req[4]		),
		.dma_ack(		dma_ack[4]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep4_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep4_csr			),
		.buf0(			ep4_buf0		),
		.buf1(			ep4_buf1		),
		.dma_in_buf_sz1(	ep4_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep4_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP5
usbf_ep_rf	u5(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep5_re			),
		.we(			ep5_we			),
		.din(			din			),
		.dout(			ep5_dout		),
		.inta(			ep5_inta		),
		.intb(			ep5_intb		),
		.dma_req(		dma_req[5]		),
		.dma_ack(		dma_ack[5]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep5_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep5_csr			),
		.buf0(			ep5_buf0		),
		.buf1(			ep5_buf1		),
		.dma_in_buf_sz1(	ep5_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep5_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u5(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep5_re			),
		.we(			ep5_we			),
		.din(			din			),
		.dout(			ep5_dout		),
		.inta(			ep5_inta		),
		.intb(			ep5_intb		),
		.dma_req(		dma_req[5]		),
		.dma_ack(		dma_ack[5]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep5_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep5_csr			),
		.buf0(			ep5_buf0		),
		.buf1(			ep5_buf1		),
		.dma_in_buf_sz1(	ep5_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep5_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP6
usbf_ep_rf	u6(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep6_re			),
		.we(			ep6_we			),
		.din(			din			),
		.dout(			ep6_dout		),
		.inta(			ep6_inta		),
		.intb(			ep6_intb		),
		.dma_req(		dma_req[6]		),
		.dma_ack(		dma_ack[6]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep6_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep6_csr			),
		.buf0(			ep6_buf0		),
		.buf1(			ep6_buf1		),
		.dma_in_buf_sz1(	ep6_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep6_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u6(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep6_re			),
		.we(			ep6_we			),
		.din(			din			),
		.dout(			ep6_dout		),
		.inta(			ep6_inta		),
		.intb(			ep6_intb		),
		.dma_req(		dma_req[6]		),
		.dma_ack(		dma_ack[6]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep6_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep6_csr			),
		.buf0(			ep6_buf0		),
		.buf1(			ep6_buf1		),
		.dma_in_buf_sz1(	ep6_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep6_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP7
usbf_ep_rf	u7(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep7_re			),
		.we(			ep7_we			),
		.din(			din			),
		.dout(			ep7_dout		),
		.inta(			ep7_inta		),
		.intb(			ep7_intb		),
		.dma_req(		dma_req[7]		),
		.dma_ack(		dma_ack[7]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep7_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep7_csr			),
		.buf0(			ep7_buf0		),
		.buf1(			ep7_buf1		),
		.dma_in_buf_sz1(	ep7_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep7_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u7(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep7_re			),
		.we(			ep7_we			),
		.din(			din			),
		.dout(			ep7_dout		),
		.inta(			ep7_inta		),
		.intb(			ep7_intb		),
		.dma_req(		dma_req[7]		),
		.dma_ack(		dma_ack[7]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep7_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep7_csr			),
		.buf0(			ep7_buf0		),
		.buf1(			ep7_buf1		),
		.dma_in_buf_sz1(	ep7_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep7_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP8
usbf_ep_rf	u8(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep8_re			),
		.we(			ep8_we			),
		.din(			din			),
		.dout(			ep8_dout		),
		.inta(			ep8_inta		),
		.intb(			ep8_intb		),
		.dma_req(		dma_req[8]		),
		.dma_ack(		dma_ack[8]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep8_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep8_csr			),
		.buf0(			ep8_buf0		),
		.buf1(			ep8_buf1		),
		.dma_in_buf_sz1(	ep8_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep8_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u8(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep8_re			),
		.we(			ep8_we			),
		.din(			din			),
		.dout(			ep8_dout		),
		.inta(			ep8_inta		),
		.intb(			ep8_intb		),
		.dma_req(		dma_req[8]		),
		.dma_ack(		dma_ack[8]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep8_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep8_csr			),
		.buf0(			ep8_buf0		),
		.buf1(			ep8_buf1		),
		.dma_in_buf_sz1(	ep8_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep8_dma_out_buf_avail	)
		);
`endif

`ifdef USBF_HAVE_EP9
usbf_ep_rf	u9(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep9_re			),
		.we(			ep9_we			),
		.din(			din			),
		.dout(			ep9_dout		),
		.inta(			ep9_inta		),
		.intb(			ep9_intb		),
		.dma_req(		dma_req[9]		),
		.dma_ack(		dma_ack[9]		),
		.idin(			idin			),
		.ep_sel(		ep_sel			),
		.ep_match(		ep9_match		),
		.buf0_rl(		buf0_rl			),
		.buf0_set(		buf0_set		),
		.buf1_set(		buf1_set		),
		.uc_bsel_set(		uc_bsel_set		),
		.uc_dpd_set(		uc_dpd_set		),
		.int_buf1_set(		int_buf1_set		),
		.int_buf0_set(		int_buf0_set		),
		.int_upid_set(		int_upid_set		),
		.int_crc16_set(		int_crc16_set		),
		.int_to_set(		int_to_set		),
		.int_seqerr_set(	int_seqerr_set		),
		.out_to_small(		out_to_small		),
		.csr(			ep9_csr			),
		.buf0(			ep9_buf0		),
		.buf1(			ep9_buf1		),
		.dma_in_buf_sz1(	ep9_dma_in_buf_sz1	),
		.dma_out_buf_avail(	ep9_dma_out_buf_avail	)
		);

`else
usbf_ep_rf_dummy u9(	.clk(			clk			),
		.wclk(			wclk			),
		.rst(			rst			),
		.adr(			adr[1:0]		),
		.re(			ep9_re			),
		.we(			ep9_we			),
		.din(			din			),
		.dout(			ep9_dout		),
		.inta(			ep9_inta		),
		.intb(			ep9_intb		),
		.dma_req(		dma_req[9]		),
		.dma_ack(		dma_ack[9]		),
		.idin(			idin			),