Rev 223 | Rev 250 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
205 | heavyiron | 1 | ; Integrated Technology Express |
223 | Ghost | 2 | ; Chip Temp Volt Fan ISA SMBus |
3 | ; it8705 3 8 3 + + |
||
4 | ; it8712 3 8 3 + + |
||
205 | heavyiron | 5 | |
6 | ; SiS |
||
223 | Ghost | 7 | ; Chip Temp Volt Fan ISA SMBus |
8 | ; sis950 3 8 3 + + |
||
205 | heavyiron | 9 | |
10 | IT87_REGCHIP equ 0x58 |
||
11 | IT87_CHIPID equ 0x90 |
||
12 | IT87_FANDIV equ 0x0B |
||
13 | it8705 db 15, 'IT8705F/SiS 950' |
||
14 | it8712 db 7, 'IT8712F' |
||
15 | it8716 db 7, 'IT8716F' |
||
16 | ite_unk db 11, 'Unknown ITE' |
||
17 | |||
18 | ite_coeff: dd 0.016 ; Vcore |
||
19 | dd 0.016 ; Vin0 |
||
20 | dd 0.016 ; Vin1 (+3.3V) |
||
21 | dd 0.02688 ; AVcc (+5V) |
||
22 | dd 0.0608 ; Vin2 (+12V) |
||
23 | dd -0.055632 ; -12V |
||
24 | dd -0.02408 ; -5V |
||
25 | ;----------------------------------- |
||
26 | it87_init: |
||
27 | ; Проверка наличия и инициализация |
||
28 | ; OUT - CF = 1 - error |
||
223 | Ghost | 29 | cmp byte[acc_type], 2 ; Only ISA and SMBus |
243 | Ghost | 30 | jae .no_io |
31 | |||
32 | mov ecx, 0x2e |
||
33 | mov edx, 0x2f |
||
34 | call ReservePorts |
||
35 | test eax, eax |
||
36 | jnz .no_io |
||
37 | |||
38 | mov eax, 0x55550187 ; переход в MB PnP Mode |
||
39 | out 0x2e, al |
||
40 | shr eax, 8 |
||
41 | out 0x2e, al |
||
42 | shr eax, 8 |
||
43 | out 0x2e, al |
||
44 | shr eax, 8 |
||
45 | out 0x2e, al |
||
46 | |||
47 | mov al, 0x20 |
||
48 | out 0x2e, al |
||
49 | in al, 0x2f ; al = 0x87 |
||
50 | push eax |
||
51 | |||
52 | mov al, 0x21 |
||
53 | out 0x2e, al |
||
54 | in al, 0x2f ; al = model |
||
55 | push eax |
||
56 | |||
57 | mov al, 0x02 ; выход из режима |
||
58 | out 0x2E, al |
||
59 | out 0x2F, al |
||
60 | |||
61 | mov ecx, 0x2e |
||
62 | mov edx, 0x2f |
||
63 | call FreePorts |
||
64 | |||
65 | pop eax |
||
66 | pop ebx |
||
67 | cmp bl, 0x87 |
||
68 | jne .no_io |
||
69 | |||
223 | Ghost | 70 | mov edx, it8705 |
71 | cmp al, 0x05 |
||
72 | je @f |
||
73 | mov edx, it8712 |
||
74 | cmp al, 0x12 |
||
75 | je @f |
||
76 | mov edx, it8716 |
||
77 | cmp al, 0x16 |
||
78 | je @f |
||
79 | mov edx, ite_unk |
||
80 | @@: mov [hwm_chip_name], edx |
||
205 | heavyiron | 81 | clc |
243 | Ghost | 82 | ret |
83 | |||
84 | .no_io: stc |
||
205 | heavyiron | 85 | ret |
243 | Ghost | 86 | |
87 | ; cmp byte[acc_type], 2 ; Only ISA and SMBus |
||
88 | ; jae it87_no |
||
89 | ;;--- Проверяем IT87* -------- |
||
90 | ; mov al, IT87_REGCHIP |
||
91 | ; call [IO_Read] |
||
92 | ; cmp al, IT87_CHIPID |
||
93 | ; jne it87_no ; это не it87 !!! |
||
94 | ;;-~- not tested ~-~- |
||
95 | ; mov al, 0x21 ; --- узнаём идентификатор чипа -- |
||
96 | ; call [IO_Read] |
||
97 | ; mov edx, it8705 |
||
98 | ; cmp al, 0x05 |
||
99 | ; je @f |
||
100 | ; mov edx, it8712 |
||
101 | ; cmp al, 0x12 |
||
102 | ; je @f |
||
103 | ; mov edx, it8716 |
||
104 | ; cmp al, 0x16 |
||
105 | ; je @f |
||
106 | ; mov edx, ite_unk |
||
107 | ; @@: mov [hwm_chip_name], edx |
||
108 | ;;-~-~-~-~-~-~-~-~-~- |
||
109 | ; clc |
||
110 | ; ret |
||
111 | ; it87_no:stc |
||
112 | ; ret |
||
223 | Ghost | 113 | |
205 | heavyiron | 114 | ;----------------------------------- |
223 | Ghost | 115 | it87_getparam: |
116 | call it87_get_temp |
||
117 | call it87_get_fan_speed |
||
118 | mov edi, ite_coeff |
||
119 | call wb_get_volt |
||
120 | ret |
||
121 | ;----------------------------------- |
||
205 | heavyiron | 122 | it87_get_temp: |
123 | xor ecx, ecx |
||
223 | Ghost | 124 | mov esi, hwm_temps |
125 | @@: mov eax, ecx |
||
205 | heavyiron | 126 | add al, 0x29 |
223 | Ghost | 127 | call [IO_Read] |
205 | heavyiron | 128 | mov [esi + ecx * 2], al |
129 | inc ecx |
||
130 | cmp ecx, 3 |
||
131 | jb @b |
||
132 | ret |
||
133 | ;----------------------------------- |
||
134 | it87_fan_div db 1, 1, 1 |
||
135 | it87_get_fan_speed: |
||
136 | ; читаем делители |
||
137 | mov al, IT87_FANDIV |
||
223 | Ghost | 138 | call [IO_Read] |
139 | |||
205 | heavyiron | 140 | mov ah, al |
141 | and al, 0x07 |
||
142 | mov [it87_fan_div], al |
||
143 | shr ah, 3 |
||
144 | and ah, 0x07 |
||
145 | mov [it87_fan_div + 1], ah |
||
223 | Ghost | 146 | |
205 | heavyiron | 147 | xor ecx, ecx |
223 | Ghost | 148 | @@: mov al, 0x0D |
205 | heavyiron | 149 | add al, cl |
223 | Ghost | 150 | call [IO_Read] |
151 | |||
205 | heavyiron | 152 | movzx ebx, al |
153 | push ecx |
||
154 | mov cl, [it87_fan_div + ecx] |
||
155 | shl ebx, cl |
||
156 | pop ecx |
||
157 | mov eax, 1350000 |
||
158 | xor edx, edx |
||
159 | div ebx |
||
223 | Ghost | 160 | mov [hwm_rpms + 4 * ecx], eax |
205 | heavyiron | 161 | inc ecx |
162 | cmp ecx, 3 |
||
163 | jb @b |
||
164 | |||
165 | ret |
||
166 | ;-------------------------------------------------------------------------- |
||
243 | Ghost | 167 | ; |
168 | ; Presets for IT8712 |
||
169 | ; |
||
170 | ; Volt = A * read_val + B |
||
171 | ; |
||
172 | ; A, B |
||
173 | ; --- 0 --- |
||
174 | ; dd 0.01565, 0.0 |
||
175 | ; dd 0.016, 0.0 |
||
176 | ; dd 0.016, 0.0 |
||
177 | ; dd 0.0, 0.0 |
||
178 | ; dd 0.0608, 0.0 |
||
179 | ; dd 0.0, 0.0 |
||
180 | ; dd 0.0, 0.0 |
||
181 | ; dd 0.08224, -22.104 |
||
182 | ; dd 0.016, 0.0 |
||
183 | |||
184 | ; --- 1 --- |
||
185 | ; dd 0.01614, 0.0 |
||
186 | ; dd 0.01614, 0.0 |
||
187 | ; dd 0.01614, 0.0 |
||
188 | ; dd 0.01614, 0.0 |
||
189 | ; dd 0.062946, 0.0 |
||
190 | ; dd 0.0, 0.0 |
||
191 | ; dd 0.0, 0.0 |
||
192 | ; dd 0.016, 0.0 |
||
193 | ; dd 0.016, 0.0 |
||
194 | |||
195 | ; --- 2 --- |
||
196 | ; dd 0.016, 0.0 |
||
197 | ; dd 0.016, 0.0 |
||
198 | ; dd 0.016, 0.0 |
||
199 | ; dd 0.062946, 0.0 |
||
200 | ; dd 0.016, 0.0 |
||
201 | ; dd 0.01614, 0.0 |
||
202 | ; dd 0.0, 0.0 |
||
203 | ; dd 0.016, 0.0 |
||
204 | ; dd 0.016, 0.0 |
||
205 | |||
206 | ; --- 3 --- |
||
207 | ; dd 0.016, 0.0 |
||
208 | ; dd 0.016, 0.0 |
||
209 | ; dd 0.016, 0.0 |
||
210 | ; dd 0.027, 0.0 |
||
211 | ; dd 0.06564, 0.0 |
||
212 | ; dd 0.084, -17.408 |
||
213 | ; dd 0.0512, -9.0112 |
||
214 | ; dd 0.016, 0.0 |
||
215 | ; dd 0.016, 0.0 |
||
216 | |||
217 | ; --- 4 --- |
||
218 | ; dd 0.01653, 0.0 |
||
219 | ; dd 0.016, 0.0 |
||
220 | ; dd 0.016, 0.0 |
||
221 | ; dd 0.02684, 0.0 |
||
222 | ; dd 0.06398, 0.0 |
||
223 | ; dd 0.0, 0.0 |
||
224 | ; dd 0.0, 0.0 |
||
225 | ; dd 0.016, 0.0 |
||
226 | ; dd 0.016, 0.0 |
||
227 | |||
228 | ; --- 5 --- |
||
229 | ; dd 0.016, 0.0 |
||
230 | ; dd 0.016, 0.0 |
||
231 | ; dd 0.016, 0.0 |
||
232 | ; dd 0.027, 0.0 |
||
233 | ; dd 0.06369, 0.0 |
||
234 | ; dd 0.082285714288, -16.9691428598999 |
||
235 | ; dd 0.016, 0.0 |
||
236 | ; dd 0.016, 0.0 |
||
237 | ; dd 0.016, 0.0 |
||
238 | |||
239 | ; --- 6 --- |
||
240 | ; dd 0.01565, 0.0 |
||
241 | ; dd 0.06564, 0.0 |
||
242 | ; dd 0.016, 0.0 |
||
243 | ; dd 0.016, 0.0 |
||
244 | ; dd 0.02688, 0.0 |
||
245 | ; dd 0.016, 0.0 |
||
246 | ; dd 0.016, 0.0 |
||
247 | ; dd 0.016, 0.0 |
||
248 | ; dd 0.016, 0.0 |
||
249 | |||
250 | ; --- 7 --- |
||
251 | ; dd 0.016, 0.0 |
||
252 | ; dd 0.016, 0.0 |
||
253 | ; dd 0.016, 0.0 |
||
254 | ; dd 0.027, 0.0 |
||
255 | ; dd 0.06369, 0.0 |
||
256 | ; dd 0.082285714288, -16.9691428598999 |
||
257 | ; dd 0.016, 0.0 |
||
258 | ; dd 0.016, 0.0 |
||
259 | ; dd 0.016, 0.0 |
||
260 | |||
261 | ; --- 8 --- |
||
262 | ; dd 0.01653, 0.0 |
||
263 | ; dd 0.016, 0.0 |
||
264 | ; dd 0.016, 0.0 |
||
265 | ; dd 0.0265, 0.0 |
||
266 | ; dd 0.06398, 0.0 |
||
267 | ; dd 0.0, 0.0 |
||
268 | ; dd 0.0, 0.0 |
||
269 | ; dd 0.016, 0.0 |
||
270 | ; dd 0.016, 0.0 |
||
271 | |||
272 | ; --- 9 --- |
||
273 | ; dd 0.016, 0.0 |
||
274 | ; dd 0.01565, 0.0 |
||
275 | ; dd 0.016, 0.0 |
||
276 | ; dd 0.0265, 0.0 |
||
277 | ; dd 0.06398, 0.0 |
||
278 | ; dd 0.09152, -20.592 |
||
279 | ; dd 0.03728, -8.388 |
||
280 | ; dd 0.016, 0.0 |
||
281 | ; dd 0.016, 0.0 |
||
282 | |||
283 | ; --- 10 --- |
||
284 | ; dd 0.016, 0.0 |
||
285 | ; dd 0.016, 0.0 |
||
286 | ; dd 0.016, 0.0 |
||
287 | ; dd 0.0265, 0.0 |
||
288 | ; dd 0.06398, 0.0 |
||
289 | ; dd 0.016, 0.0 |
||
290 | ; dd 0.0512, -9.0112 |
||
291 | ; dd 0.0, 0.0 |
||
292 | ; dd 0.0, 0.0 |
||
293 | |||
294 | ; --- 11 --- |
||
295 | ; dd 0.016, 0.0 |
||
296 | ; dd 0.0, 0.0 |
||
297 | ; dd 0.016, 0.0 |
||
298 | ; dd 0.016, 0.0 |
||
299 | ; dd 0.06564, 0.0 |
||
300 | ; dd 0.0, 0.0 |
||
301 | ; dd 0.0, 0.0 |
||
302 | ; dd 0.0, 0.0 |
||
303 | ; dd 0.0, 0.0 |