2024年4月15日
PS/2 packet parser and datapath
摘要： See also: PS/2 packet parser. Now that you have a state machine that will identify three-byte messages in a PS/2 byte stream, add a datapath that will 阅读全文
posted @ 2024-04-15 17:58 江左子固 阅读(129) 评论(0) 推荐(0)
PS/2 packet parser
摘要： The PS/2 mouse protocol sends messages that are three bytes long. However, within a continuous byte stream, it's not obvious where messages start and 阅读全文
posted @ 2024-04-15 17:37 江左子固 阅读(155) 评论(0) 推荐(0)
One-hot FSM
摘要： Given the following state machine with 1 input and 2 outputs: 题目网站 module top_module( input in, input [9:0] state, output [9:0] next_state, output out 阅读全文
posted @ 2024-04-15 17:07 江左子固 阅读(181) 评论(2) 推荐(1)
Lemmings 4
摘要： See also: Lemmings1, Lemmings2, and Lemmings3. Although Lemmings can walk, fall, and dig, Lemmings aren't invulnerable. If a Lemming falls for too lon 阅读全文
posted @ 2024-04-15 02:28 江左子固 阅读(214) 评论(0) 推荐(0)
Lemmings 3
摘要： See also: Lemmings1 and Lemmings2. In addition to walking and falling, Lemmings can sometimes be told to do useful things, like dig (it starts digging 阅读全文
posted @ 2024-04-15 00:42 江左子固 阅读(156) 评论(0) 推荐(0)
2024年4月14日
Lemmings 2
摘要： See also: Lemmings1. In addition to walking left and right, Lemmings will fall (and presumably go "aaah!") if the ground disappears underneath them. I 阅读全文
posted @ 2024-04-14 22:43 江左子固 阅读(123) 评论(0) 推荐(0)
Lemmings 1
摘要： The game Lemmings involves critters with fairly simple brains. So simple that we are going to model it using a finite state machine. In the Lemmings' 阅读全文
posted @ 2024-04-14 04:50 江左子固 阅读(109) 评论(0) 推荐(0)
Design a Moore FSM
摘要： 题目网站 1 module top_module ( 2 input clk, 3 input reset, 4 input [3:1] s, 5 output fr3, 6 output fr2, 7 output fr1, 8 output dfr 9 ); 10 parameter A2=3' 阅读全文
posted @ 2024-04-14 04:36 江左子固 阅读(154) 评论(0) 推荐(0)
Simple FSM 3（synchronous reset）
摘要： module top_module( input clk, input in, input reset, output out); // parameter A=2'b00,B=2'b01,C=2'b10,D=2'b11; reg [1:0]state,next_state; // State tr 阅读全文
posted @ 2024-04-14 04:29 江左子固 阅读(83) 评论(0) 推荐(0)
Simple FSM 3（asynchronous reset）
摘要： See also: State transition logic for this FSM The following is the state transition table for a Moore state machine with one input, one output, and fo 阅读全文
posted @ 2024-04-14 04:18 江左子固 阅读(101) 评论(0) 推荐(0)