From d271ffb1af39c7352d8e93643ac370559855115a Mon Sep 17 00:00:00 2001 From: WangXuan95 <629708558@qq.com> Date: Wed, 26 Jul 2023 19:13:30 +0800 Subject: [PATCH] update comment --- RTL/sd_file_reader.v | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/RTL/sd_file_reader.v b/RTL/sd_file_reader.v index 1664010..37cbae1 100644 --- a/RTL/sd_file_reader.v +++ b/RTL/sd_file_reader.v @@ -10,15 +10,15 @@ //-------------------------------------------------------------------------------------------------------- module sd_file_reader #( - parameter FILE_NAME_LEN = 11 , // length of FILE_NAME (in bytes). Since the length of "example.txt" is 11, so here is 11. - parameter [52*8-1:0] FILE_NAME = "example.txt", // file name to read, ignore Upper and Lower Case - // For example, if you want to read a file named "HeLLo123.txt", this parameter can be "hello123.TXT", "HELLO123.txt" or "HEllo123.Txt" - parameter [2:0] CLK_DIV = 3'd2, // when clk = 0~ 25MHz , set CLK_DIV = 3'd1, - // when clk = 25~ 50MHz , set CLK_DIV = 3'd2, - // when clk = 50~100MHz , set CLK_DIV = 3'd3, - // when clk = 100~200MHz , set CLK_DIV = 3'd4, - // ...... - parameter SIMULATE = 0 + parameter FILE_NAME_LEN = 11 , // length of FILE_NAME (in bytes). Since the length of "example.txt" is 11, so here is 11. + parameter [52*8-1:0] FILE_NAME = "example.txt", // file name to read, ignore upper and lower case + // For example, if you want to read a file named "HeLLo123.txt", this parameter can be "hello123.TXT", "HELLO123.txt" or "HEllo123.Txt" + parameter [2:0] CLK_DIV = 3'd2, // when clk = 0~ 25MHz , set CLK_DIV = 3'd1, + // when clk = 25~ 50MHz , set CLK_DIV = 3'd2, + // when clk = 50~100MHz , set CLK_DIV = 3'd3, + // when clk = 100~200MHz , set CLK_DIV = 3'd4, + // ...... + parameter SIMULATE = 0 // 0:normal use. 1:only for simulation ) ( // rstn active-low, 1:working, 0:reset input wire rstn,