SummerCart64/fw/rtl/sd/sd_dat.v

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2021-02-05 22:38:17 +01:00
module sd_dat (
input i_clk,
input i_reset,
inout reg [3:0] io_sd_dat,
input i_sd_clk_strobe_rising,
input i_sd_clk_strobe_falling,
input i_dat_width,
input i_dat_direction,
input [6:0] i_dat_block_size,
input [10:0] i_dat_num_blocks,
input i_dat_start,
input i_dat_stop,
output o_dat_busy,
output o_dat_crc_error,
output reg o_rx_fifo_push,
input i_rx_fifo_overrun,
output [31:0] o_rx_fifo_data,
input i_tx_fifo_full,
output reg o_tx_fifo_pop,
input [31:0] i_tx_fifo_data
);
endmodule