c4.c

一个操作系统源代码 用于嵌入式设备 在Vc++环境下仿真 成功移植到多款处理器上

128,
118,
129,
138,
122,
105,
113,
127,
118,
109,
117,
112,
93,
102,
143,
166,
154,
152,
160,
157,
139,
139,
148,
149,
146,
156,
177,
181,
194,
209,
208,
206,
211,
219,
212,
178,
161,
163,
173,
187,
204,
192,
157,
140,
137,
126,
109,
92,
95,
96,
93,
98,
103,
99,
93,
91,
95,
90,
82,
72,
63,
65,
82,
100,
105,
111,
113,
113,
113,
117,
122,
121,
110,
91,
83,
95,
113,
133,
138,
119,
101,
103,
93,
81,
71,
79,
101,
117,
131,
151,
146,
114,
111,
130,
137,
139,
140,
144,
144,
131,
138,
170,
177,
170,
157,
132,
105,
99,
106,
94,
83,
110,
147,
154,
138,
130,
122,
97,
85,
101,
118,
112,
122,
139,
133,
111,
108,
133,
140,
121,
111,
105,
95,
95,
115,
138,
143,
144,
150,
162,
151,
146,
154,
149,
135,
140,
151,
164,
175,
184,
189,
197,
218,
238,
229,
195,
172,
170,
178,
190,
201,
203,
191,
173,
166,
159,
140,
124,
111,
100,
97,
103,
101,
96,
99,
99,
105,
107,
95,
84,
74,
62,
71,
85,
92,
101,
106,
100,
99,
111,
132,
146,
125,
89,
90,
98,
99,
112,
130,
132,
128,
119,
121,
109,
74,
60,
83,
104,
113,
128,
139,
129,
117,
121,
129,
135,
147,
153,
132,
109,
123,
164,
172,
163,
166,
171,
154,
124,
109,
97,
79,
91,
122,
136,
131,
132,
138,
122,
98,
91,
101,
109,
112,
120,
120,
104,
103,
128,
140,
129,
120,
112,
97,
85,
91,
109,
124,
128,
133,
136,
143,
153,
157,
146,
132,
134,
147,
153,
148,
146,
155,
170,
198,
230,
230,
211,
195,
176,
174,
183,
191,
197,
197,
189,
185,
179,
164,
151,
137,
122,
117,
111,
97,
95,
92,
98,
111,
108,
103,
105,
93,
65,
53,
74,
99,
100,
81,
78,
94,
101,
113,
134,
137,
114,
98,
104,
102,
92,
96,
114,
131,
136,
144,
127,
92,
76,
80,
82,
83,
110,
142,
129,
99,
103,
132,
143,
135,
138,
139,
127,
124,
133,
142,
144,
158,
182,
186,
161,
133,
118,
98,
84,
95,
111,
119,
132,
145,
136,
112,
98,
104,
113,
113,
113,
113,
107,
104,
114,
128,
142,
141,
132,
116,
95,
93,
108,
108,
109,
118,
126,
138,
153,
152,
142,
138,
142,
155,
157,
143,
132,
131,
141,
169,
201,
217,
222,
211,
196,
190,
186,
182,
188,
195,
193,
205,
201,
182,
168,
166,
162,
143,
126,
119,
120,
97,
78,
98,
124,
125,
111,
98,
91,
71,
71,
92,
96,
78,
67,
75,
88,
97,
114,
123,
118,
121,
128,
114,
82,
78,
103,
114,
116,
137,
158,
139,
97,
76,
79,
87,
98,
113,
117,
101,
99,
122,
133,
126,
125,
137,
138,
129,
124,
123,
124,
136,
163,
181,
176,
172,
158,
136,
109,
89,
94,
113,
125,
139,
139,
124,
114,
116,
114,
113,
120,
116,
103,
96,
94,
113,
129,
135,
133,
125,
115,
114,
111,
95,
88,
94,
109,
128,
137,
132,
135,
132,
138,
155,
163,
151,
134,
125,
121,
134,
160,
185,
200,
201,
208,
212,
197,
179,
180,
195,
194,
188,
200,
211,
197,
174,
172,
177,
163,
149,
137,
113,
86,
88,
115,
128,
118,
106,
100,
87,
87,
102,
94,
68,
64,
81,
84,
72,
78,
105,
119,
115,
118,
127,
117,
89,
80,
82,
90,
120,
154,
155,
122,
95,
97,
97,
91,
94,
97,
96,
98,
108,
117,
116,
119,
131,
139,
128,
120,
123,
121,
119,
130,
140,
158,
182,
189,
173,
141,
111,
99,
103,
107,
127,
137,
131,
125,
115,
113,
125,
130,
126,
108,
95,
94,
109,
117,
117,
123,
129,
133,
135,
128,
113,
89,
84,
101,
118,
125,
124,
124,
127,
127,
146,
170,
167,
141,
127,
130,
128,
124,
142,
175,
189,
192,
203,
210,
200,
186,
185,
189,
187,
200,
218,
207,
185,
187,
195,
192,
185,
175,
146,
107,
98,
123,
135,
118,
105,
115,
114,
101,
95,
101,
97,
81,
80,
83,
71,
73,
85,
92,
98,
117,
137,
136,
110,
84,
77,
87,
104,
125,
137,
129,
124,
125,
114,
95,
92,
92,
98,
101,
97,
99,
102,
110,
128,
129,
126,
128,
132,
125,
114,
107,
112,
137,
160,
177,
187,
177,
152,
127,
107,
109,
119,
128,
125,
117,
115,
120,
127,
132,
129,
116,
102,
102,
109,
110,
101,
102,
122,
134,
134,
134,
133,
113,
84,
86,
113,
118,
101,
97,
113,
121,
123,
141,
163,
159,
143,
135,
128,
114,
123,
141,
151,
161,
184,
205,
205,
188,
190,
189,
181,
189,
210,
209,
182,
173,
202,
220,
206,
184,
173,
154,
131,
128,
127,
120,
120,
118,
114,
106,
103,
114,
114,
93,
81,
90,
83,
75,
66,
61,
73,
100,
125,
133,
118,
98,
88,
88,
91,
100,
111,
117,
131,
136,
126,
114,
108,
105,
101,
94,
90,
94,
100,
101,
108,
116,
121,
128,
131,
128,
121,
110,
105,
109,
124,
148,
174,
185,
174,
154,
135,
129,
128,
128,
124,
112,
109,
125,
133,
128,
123,
127,
126,
111,
109,
118,
108,
87,
91,
125,
141,
132,
128,
128,
117,
104,
110,
113,
104,
98,
101,
104,
107,
125,
150,
157,
145,
147,
144,
130,
118,
123,
134,
134,
145,
183,
200,
181,
174,
183,
197,
206,
198,
187,
184,
174,
197,
216,
211,
207,
202,
184,
160,
147,
146,
142,
131,
121,
120,
116,
115,
122,
115,
100,
104,
111,
110,
90,
65,
52,
57,
81,
107,
121,
122,
113,
105,
98,
89,
86,
97,
109,
117,
123,
125,
127,
127,
122,
113,
101,
99,
102,
96,
91,
91,
102,
115,
121,
128,
139,
132,
117,
105,
100,
101,
118,
148,
170,
167,
154,
159,
164,
147,
132,
130,
121,
106,
110,
131,
134,
120,
119,
128,
128,
124,
118,
108,
88,
88,
107,
123,
123,
125,
129,
125,
112,
113,
128,
117,
97,
97,
95,
89,
99,
122,
142,
140,
136,
148,
155,
137,
116,
111,
116,
130,
160,
166,
161,
158,
173,
194,
198,
192,
193,
184,
173,
178,
192,
204,
215,
214,
198,
183,
174,
174,
162,
141,
128,
127,
128,
127,
117,
107,
103,
108,
123,
128,
108,
81,
64,
58,
60,
75,
88,
109,
120,
114,
101,
89,
87,
94,
96,
97,
104,
118,
126,
123,
123,
126,
117,
108,
104,
107,
100,
87,
87,
98,
100,
106,
135,
151,
131,
106,
97,
101,
104,
116,
141,
149,
144,
153,
168,
170,
159,
143,
129,
122,
118,
128,
130,
110,
115,
135,
139,
132,
128,
127,
109,
90,
96,
115,
122,
118,
121,
128,
119,
118,
131,
135,
123,
104,
93,
90,
94,
103,
109,
115,
128,
156,
166,
144,
123,
119,
121,
128,
136,
141,
144,
146,
155,
169,
183,
197,
203,
189,
175,
168,
177,
195,
204,
206,
210,
202,
202,
201,
185,
164,
151,
151,
154,
146,
125,
111,
109,
117,
127,
132,
131,
121,
102,
78,
59,
56,
74,
92,
103,
109,
110,
108,
96,
89,
96,
93,
90,
102,
117,
116,
113,
125,
133,
123,
106,
117,
123,
105,
86,
78,
81,
97,
112,
138,
143,
122,
105,
103,
100,
104,
121,
122,
116,
133,
159,
171,
160,
149,
155,
148,
128,
128,
129,
118,
107,
117,
134,
139,
133,
130,
123,
105,
94,
101,
111,
116,
116,
112,
104,
111,
135,
138,
124,
113,
112,
111,
99,
83,
78,
88,
113,
135,
146,
143,
132,
126,
122,
121,
125,
131,
130,
127,
129,
139,
157,
182,
192,
187,
178,
171,
176,
182,
180,
182,
194,
210,
218,
212,
194,
179,
174,
174,
172,
159,
141,
129,
121,
110,
112,
128,
142,
139,
127,
110,
87,
64,
63,
78,
84,
88,
107,
120,
108,
92,
96,
100,
94,
88,
97,
116,
117,
112,
124,
120,
118,
128,
134,
127,
109,
90,
78,
79,
94,
128,
139,
124,
117,
125,
120,
108,
102,
110,
115,
117,
135,
155,
156,
152,
156,
164,
160,
151,
139,
128,
117,
115,
124,
132,
144,
150,
135,
117,
107,
110,
118,
116,
105,
103,
107,
117,
122,
122,
122,
128,
135,
133,
115,
94,
81,
78,
90,
108,
126,
139,
137,
127,
128,
125,
130,
136,
132,
122,
115,
121,
140,
159,
166,
171,
177,
182,
185,
181,
166,
165,
180,
204,
213,
205,
205,
203,
187,
182,
190,
188,
170,
157,
142,
122,
108,
116,
136,
145,
137,
132,
128,
100,
71,
71,
78,
77,
86,
102,
107,
106,
102,
100,
91,
80,
88,
105,
106,
106,
112,
108,
104,
116,
139,
148,
126,
98,
92,
85,
84,
97,
111,
116,
119,
126,
129,
119,
105,
100,
98,
104,
119,
128,
132,
140,
148,
156,
162,
161,
163,
153,
128,
111,
112,
128,
145,
148,
135,
125,
125,
128,
124,
112,
103,
109,
114,
115,
108,
107,
113,
120,
134,
142,
134,
125,
101,
81,
76,
83,
104,
125,
127,
123,
121,
126,
135,
140,
133,
120,
110,
115,
133,
129,
128,
149,
168,
175,
178,
176,
170,
163,
157,
177,
194,
195,
201,
207,
196,
183,
191,
206,
202,
182,
168,
150,
128,
121,
126,
136,
140,
146,
151,
131,
105,
96,
90,
74,
70,
81,
99,
103,
100,
107,
103,
80,
74,
96,
109,
106,
95,
90,
92,
105,
128,
144,
134,
126,
113,
100,
94,
92,
92,
96,
104,
119,
134,
126,
116,
112,
104,
99,
101,
107,
122,
124,
125,
129,
144,
168,
180,
166,
140,
122,
123,
128,
131,
131,
135,
136,
135,
134,
126,
118,
114,
113,
119,
116,
108,
103,
99,
104,
118,
132,
149,
144,
126,
106,
84,
77,
100,
115,
104,
101,
111,
128,
132,
127,
130,
136,
123,
117,
122,
121,
114,
121,
144,
163,
166,
168,
175,
167,
155,
160,
178,
188,
192,
197,
196,
187,
191,
206,
209,
205,
201,
189,
161,
131,
129,
139,
136,
137,
152,
155,
137,
123,
116,
104,
82,
70,
80,
96,
110,
112,
101,
88,
86,
95,
107,
105,
97,
89,
85,
92,
113,
128,
128,
128,
129,
126,
118,
102,
91,
92,
91,
102,
112,
123,
129,
127,
114,
101,
100,
109,
115,
104,
99,
109,
130,
155,
167,
162,
154,
146,
138,
135,
130,
126,
128,
135,
139,
133,
133,
129,
121,
121,
125,
120,
114,
110,
101,
93,
95,
118,
150,
149,
129,
122,
118,
106,
99,
98,
98,
92,
93,
115,
127,
121,
125,
138,
138,
128,
119,
117,
112,
108,
121,
140,
149,
160,
164,
159,
153,
156,
171,
178,
174,
184,
194,
183,
179,
194,
207,
211,
211,
210,
198,
171,
148,
146,
141,
143,
145,
147,
151,
150,
148,
131,
100,
84,
84,
92,
102,
105,
99,
90,
87,
96,
108,
102,
93,
90,
86,
88,
96,
99,
111,
124,
131,
134,
126,
118,
116,
102,
88,
87,
97,
117,
128,
120,
112,
115,
116,
122,
115,
99,
88,
92,
110,
125,
135,
151,
159,
156,
153,
143,
136,
128,
128,
136,
139,
130,
137,
141,
129,
119,
122,
135,
136,
116,
99,
93,
85,
101,
126,
135,
128,
126,
131,
128,
112,
102,
104,
96,
90,
96,
104,
108,
113,
126,
137,
129,
128,
131,
117,
98,
103,
118,
131,
138,
149,
156,
150,
144,
153,
166,
169,
176,
178,
177,
174,
175,
185,
196,
210,
223,
215,
196,
182,
170,
157,
142,
133,
137,
149,
160,
165,
153,
127,
107,
98,
100,
105,
101,
93,
89,
89,
103,
105,
100,
101,
100,
94,
89,
82,
84,
100,
106,
110,
121,
132,
138,
131,
112,
93,
90,
101,
112,
109,
103,
108,
117,
126,
128,
124,
114,
94,
88,
99,
106,
107,
126,
147,
156,
150,
148,
155,
147,
128,
128,
139,
143,
143,
137,
128,
121,
127,
146,
152,
133,
113,
105,
100,
96,
106,
119,
122,
124,
134,
138,
123,
122,
122,
111,
98,
93,
99,
103,
95,
105,
126,
133,
137,
137,
128,
117,
106,
105,
116,
127,
139,
146,
141,
141,
147,
148,
158,
171,
181,
179,
166,
161,
171,
185,
197,
209,
213,
213,
210,
204,
190,
167,
146,
139,
143,
163,
177,
164,