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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
2 | ;; ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
5 | ;; ;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7 | 7 | ||
8 | format MS COFF |
8 | format MS COFF |
9 | 9 | ||
10 | 10 | ||
11 | DEBUG equ 1 |
11 | DEBUG equ 1 |
12 | 12 | ||
13 | include 'proc32.inc' |
13 | include 'proc32.inc' |
14 | include 'imports.inc' |
14 | include 'imports.inc' |
15 | 15 | ||
16 | API_VERSION equ 0x01000100 |
16 | API_VERSION equ 0x01000100 |
17 | DEBUG_IRQ equ 0 |
17 | DEBUG_IRQ equ 0 |
18 | 18 | ||
19 | USE_COM_IRQ equ 0 ;make irq 3 and irq 4 available for PCI devices |
19 | USE_COM_IRQ equ 0 ;make irq 3 and irq 4 available for PCI devices |
20 | IRQ_REMAP equ 0 |
20 | IRQ_REMAP equ 0 |
21 | IRQ_LINE equ 0 |
21 | IRQ_LINE equ 0 |
22 | 22 | ||
23 | 23 | ||
24 | ;irq 0,1,2,8,12,13 íåäîñòóïíû |
24 | ;irq 0,1,2,8,12,13 íåäîñòóïíû |
25 | ; FEDCBA9876543210 |
25 | ; FEDCBA9876543210 |
26 | VALID_IRQ equ 1100111011111000b |
26 | VALID_IRQ equ 1100111011111000b |
27 | ATTCH_IRQ equ 0000111010100000b |
27 | ATTCH_IRQ equ 0000111010100000b |
28 | 28 | ||
29 | if USE_COM_IRQ |
29 | if USE_COM_IRQ |
30 | ATTCH_IRQ equ 0000111010111000b |
30 | ATTCH_IRQ equ 0000111010111000b |
31 | end if |
31 | end if |
32 | 32 | ||
33 | CPU_FREQ equ 2600d |
33 | CPU_FREQ equ 2600d |
34 | 34 | ||
35 | BIT0 EQU 0x00000001 |
35 | BIT0 EQU 0x00000001 |
36 | BIT1 EQU 0x00000002 |
36 | BIT1 EQU 0x00000002 |
37 | BIT2 EQU 0x00000004 |
37 | BIT2 EQU 0x00000004 |
38 | BIT3 EQU 0x00000008 |
38 | BIT3 EQU 0x00000008 |
39 | BIT4 EQU 0x00000010 |
39 | BIT4 EQU 0x00000010 |
40 | BIT5 EQU 0x00000020 |
40 | BIT5 EQU 0x00000020 |
41 | BIT6 EQU 0x00000040 |
41 | BIT6 EQU 0x00000040 |
42 | BIT7 EQU 0x00000080 |
42 | BIT7 EQU 0x00000080 |
43 | BIT8 EQU 0x00000100 |
43 | BIT8 EQU 0x00000100 |
44 | BIT9 EQU 0x00000200 |
44 | BIT9 EQU 0x00000200 |
45 | BIT10 EQU 0x00000400 |
45 | BIT10 EQU 0x00000400 |
46 | BIT11 EQU 0x00000800 |
46 | BIT11 EQU 0x00000800 |
47 | BIT12 EQU 0x00001000 |
47 | BIT12 EQU 0x00001000 |
48 | BIT13 EQU 0x00002000 |
48 | BIT13 EQU 0x00002000 |
49 | BIT14 EQU 0x00004000 |
49 | BIT14 EQU 0x00004000 |
50 | BIT15 EQU 0x00008000 |
50 | BIT15 EQU 0x00008000 |
51 | BIT16 EQU 0x00010000 |
51 | BIT16 EQU 0x00010000 |
52 | BIT17 EQU 0x00020000 |
52 | BIT17 EQU 0x00020000 |
53 | BIT18 EQU 0x00040000 |
53 | BIT18 EQU 0x00040000 |
54 | BIT19 EQU 0x00080000 |
54 | BIT19 EQU 0x00080000 |
55 | BIT20 EQU 0x00100000 |
55 | BIT20 EQU 0x00100000 |
56 | BIT21 EQU 0x00200000 |
56 | BIT21 EQU 0x00200000 |
57 | BIT22 EQU 0x00400000 |
57 | BIT22 EQU 0x00400000 |
58 | BIT23 EQU 0x00800000 |
58 | BIT23 EQU 0x00800000 |
59 | BIT24 EQU 0x00100000 |
59 | BIT24 EQU 0x00100000 |
60 | BIT25 EQU 0x02000000 |
60 | BIT25 EQU 0x02000000 |
61 | BIT26 EQU 0x04000000 |
61 | BIT26 EQU 0x04000000 |
62 | BIT27 EQU 0x08000000 |
62 | BIT27 EQU 0x08000000 |
63 | BIT28 EQU 0x10000000 |
63 | BIT28 EQU 0x10000000 |
64 | BIT29 EQU 0x20000000 |
64 | BIT29 EQU 0x20000000 |
65 | BIT30 EQU 0x40000000 |
65 | BIT30 EQU 0x40000000 |
66 | BIT31 EQU 0x80000000 |
66 | BIT31 EQU 0x80000000 |
67 | 67 | ||
68 | VID_SIS equ 0x1039 |
68 | VID_SIS equ 0x1039 |
69 | CTRL_SIS equ 0x7012 |
69 | CTRL_SIS equ 0x7012 |
70 | 70 | ||
71 | PCM_OUT_BDL equ 0x10 ; PCM out buffer descriptors list |
71 | PCM_OUT_BDL equ 0x10 ; PCM out buffer descriptors list |
72 | PCM_OUT_CR_REG equ 0x1b ; PCM out Control Register |
72 | PCM_OUT_CR_REG equ 0x1b ; PCM out Control Register |
73 | PCM_OUT_LVI_REG equ 0x15 ; PCM last valid index |
73 | PCM_OUT_LVI_REG equ 0x15 ; PCM last valid index |
74 | PCM_OUT_SR_REG equ 0x18 ; PCM out Status register |
74 | PCM_OUT_SR_REG equ 0x18 ; PCM out Status register |
75 | PCM_OUT_PIV_REG equ 0x1a ; PCM out prefetched index |
75 | PCM_OUT_PIV_REG equ 0x1a ; PCM out prefetched index |
76 | PCM_OUT_CIV_REG equ 0x14 ; PCM out current index |
76 | PCM_OUT_CIV_REG equ 0x14 ; PCM out current index |
77 | 77 | ||
78 | PCM_IN_CR_REG equ 0x0b ; PCM in Control Register |
78 | PCM_IN_CR_REG equ 0x0b ; PCM in Control Register |
79 | MC_IN_CR_REG equ 0x2b ; MIC in Control Register |
79 | MC_IN_CR_REG equ 0x2b ; MIC in Control Register |
80 | RR equ BIT1 ; reset registers. Nukes all regs |
80 | RR equ BIT1 ; reset registers. Nukes all regs |
81 | 81 | ||
82 | CODEC_MASTER_VOL_REG equ 0x02 |
82 | CODEC_MASTER_VOL_REG equ 0x02 |
83 | CODEC_AUX_VOL equ 0x04 ; |
83 | CODEC_AUX_VOL equ 0x04 ; |
84 | CODEC_PCM_OUT_REG equ 0x18 ; PCM output volume |
84 | CODEC_PCM_OUT_REG equ 0x18 ; PCM output volume |
85 | CODEC_EXT_AUDIO_REG equ 0x28 ; extended audio |
85 | CODEC_EXT_AUDIO_REG equ 0x28 ; extended audio |
86 | CODEC_EXT_AUDIO_CTRL_REG equ 0x2a ; extended audio control |
86 | CODEC_EXT_AUDIO_CTRL_REG equ 0x2a ; extended audio control |
87 | CODEC_PCM_FRONT_DACRATE_REG equ 0x2c ; PCM out sample rate |
87 | CODEC_PCM_FRONT_DACRATE_REG equ 0x2c ; PCM out sample rate |
88 | CODEC_PCM_SURND_DACRATE_REG equ 0x2e ; surround sound sample rate |
88 | CODEC_PCM_SURND_DACRATE_REG equ 0x2e ; surround sound sample rate |
89 | CODEC_PCM_LFE_DACRATE_REG equ 0x30 ; LFE sample rate |
89 | CODEC_PCM_LFE_DACRATE_REG equ 0x30 ; LFE sample rate |
90 | 90 | ||
91 | GLOB_CTRL equ 0x2C ; Global Control |
91 | GLOB_CTRL equ 0x2C ; Global Control |
92 | CTRL_STAT equ 0x30 ; Global Status |
92 | CTRL_STAT equ 0x30 ; Global Status |
93 | CTRL_CAS equ 0x34 ; Codec Access Semiphore |
93 | CTRL_CAS equ 0x34 ; Codec Access Semiphore |
94 | 94 | ||
95 | CAS_FLAG equ 0x01 ; Codec Access Semiphore Bit |
95 | CAS_FLAG equ 0x01 ; Codec Access Semiphore Bit |
96 | 96 | ||
97 | CTRL_ST_CREADY equ BIT8+BIT9+BIT28 ; Primary Codec Ready |
97 | CTRL_ST_CREADY equ BIT8+BIT9+BIT28 ; Primary Codec Ready |
98 | 98 | ||
99 | CTRL_ST_RCS equ 0x00008000 ; Read Completion Status |
99 | CTRL_ST_RCS equ 0x00008000 ; Read Completion Status |
100 | 100 | ||
101 | CTRL_CNT_CRIE equ BIT4+BIT5+BIT6 ; Codecs Resume Interrupt Enable |
101 | CTRL_CNT_CRIE equ BIT4+BIT5+BIT6 ; Codecs Resume Interrupt Enable |
102 | CTRL_CNT_AC_OFF equ 0x00000008 ; ACLINK Off |
102 | CTRL_CNT_AC_OFF equ 0x00000008 ; ACLINK Off |
103 | CTRL_CNT_WARM equ 0x00000004 ; AC97 Warm Reset |
103 | CTRL_CNT_WARM equ 0x00000004 ; AC97 Warm Reset |
104 | CTRL_CNT_COLD equ 0x00000002 ; AC97 Cold Reset |
104 | CTRL_CNT_COLD equ 0x00000002 ; AC97 Cold Reset |
105 | CTRL_CNT_GIE equ 0x00000001 ; GPI Interrupt Enable |
105 | CTRL_CNT_GIE equ 0x00000001 ; GPI Interrupt Enable |
106 | 106 | ||
107 | CODEC_REG_POWERDOWN equ 0x26 |
107 | CODEC_REG_POWERDOWN equ 0x26 |
108 | CODEC_REG_ST equ 0x26 |
108 | CODEC_REG_ST equ 0x26 |
109 | 109 | ||
110 | SRV_GETVERSION equ 0 |
110 | SRV_GETVERSION equ 0 |
111 | DEV_PLAY equ 1 |
111 | DEV_PLAY equ 1 |
112 | DEV_STOP equ 2 |
112 | DEV_STOP equ 2 |
113 | DEV_CALLBACK equ 3 |
113 | DEV_CALLBACK equ 3 |
114 | DEV_SET_BUFF equ 4 |
114 | DEV_SET_BUFF equ 4 |
115 | DEV_NOTIFY equ 5 |
115 | DEV_NOTIFY equ 5 |
116 | DEV_SET_MASTERVOL equ 6 |
116 | DEV_SET_MASTERVOL equ 6 |
117 | DEV_GET_MASTERVOL equ 7 |
117 | DEV_GET_MASTERVOL equ 7 |
118 | DEV_GET_INFO equ 8 |
118 | DEV_GET_INFO equ 8 |
119 | 119 | ||
120 | struc AC_CNTRL ;AC controller base class |
120 | struc AC_CNTRL ;AC controller base class |
121 | { .bus dd ? |
121 | { .bus dd ? |
122 | .devfn dd ? |
122 | .devfn dd ? |
123 | 123 | ||
124 | .vendor dd ? |
124 | .vendor dd ? |
125 | .dev_id dd ? |
125 | .dev_id dd ? |
126 | .pci_cmd dd ? |
126 | .pci_cmd dd ? |
127 | .pci_stat dd ? |
127 | .pci_stat dd ? |
128 | 128 | ||
129 | .codec_io_base dd ? |
129 | .codec_io_base dd ? |
130 | .codec_mem_base dd ? |
130 | .codec_mem_base dd ? |
131 | 131 | ||
132 | .ctrl_io_base dd ? |
132 | .ctrl_io_base dd ? |
133 | .ctrl_mem_base dd ? |
133 | .ctrl_mem_base dd ? |
134 | .cfg_reg dd ? |
134 | .cfg_reg dd ? |
135 | .int_line dd ? |
135 | .int_line dd ? |
136 | 136 | ||
137 | .vendor_ids dd ? ;vendor id string |
137 | .vendor_ids dd ? ;vendor id string |
138 | .ctrl_ids dd ? ;hub id string |
138 | .ctrl_ids dd ? ;hub id string |
139 | 139 | ||
140 | .buffer dd ? |
140 | .buffer dd ? |
141 | 141 | ||
142 | .notify_pos dd ? |
142 | .notify_pos dd ? |
143 | .notify_task dd ? |
143 | .notify_task dd ? |
144 | 144 | ||
145 | .lvi_reg dd ? |
145 | .lvi_reg dd ? |
146 | .ctrl_setup dd ? |
146 | .ctrl_setup dd ? |
147 | .user_callback dd ? |
147 | .user_callback dd ? |
148 | .codec_read16 dd ? |
148 | .codec_read16 dd ? |
149 | .codec_write16 dd ? |
149 | .codec_write16 dd ? |
150 | 150 | ||
151 | .ctrl_read8 dd ? |
151 | .ctrl_read8 dd ? |
152 | .ctrl_read16 dd ? |
152 | .ctrl_read16 dd ? |
153 | .ctrl_read32 dd ? |
153 | .ctrl_read32 dd ? |
154 | 154 | ||
155 | .ctrl_write8 dd ? |
155 | .ctrl_write8 dd ? |
156 | .ctrl_write16 dd ? |
156 | .ctrl_write16 dd ? |
157 | .ctrl_write32 dd ? |
157 | .ctrl_write32 dd ? |
158 | } |
158 | } |
159 | 159 | ||
160 | struc CODEC ;Audio Chip base class |
160 | struc CODEC ;Audio Chip base class |
161 | { |
161 | { |
162 | .chip_id dd ? |
162 | .chip_id dd ? |
163 | .flags dd ? |
163 | .flags dd ? |
164 | .status dd ? |
164 | .status dd ? |
165 | 165 | ||
166 | .ac_vendor_ids dd ? ;ac vendor id string |
166 | .ac_vendor_ids dd ? ;ac vendor id string |
167 | .chip_ids dd ? ;chip model string |
167 | .chip_ids dd ? ;chip model string |
168 | 168 | ||
169 | .shadow_flag dd ? |
169 | .shadow_flag dd ? |
170 | dd ? |
170 | dd ? |
171 | 171 | ||
172 | .regs dw ? ; codec registers |
172 | .regs dw ? ; codec registers |
173 | .reg_master_vol dw ? ;0x02 |
173 | .reg_master_vol dw ? ;0x02 |
174 | .reg_aux_out_vol dw ? ;0x04 |
174 | .reg_aux_out_vol dw ? ;0x04 |
175 | .reg_mone_vol dw ? ;0x06 |
175 | .reg_mone_vol dw ? ;0x06 |
176 | .reg_master_tone dw ? ;0x08 |
176 | .reg_master_tone dw ? ;0x08 |
177 | .reg_beep_vol dw ? ;0x0A |
177 | .reg_beep_vol dw ? ;0x0A |
178 | .reg_phone_vol dw ? ;0x0C |
178 | .reg_phone_vol dw ? ;0x0C |
179 | .reg_mic_vol dw ? ;0x0E |
179 | .reg_mic_vol dw ? ;0x0E |
180 | .reg_line_in_vol dw ? ;0x10 |
180 | .reg_line_in_vol dw ? ;0x10 |
181 | .reg_cd_vol dw ? ;0x12 |
181 | .reg_cd_vol dw ? ;0x12 |
182 | .reg_video_vol dw ? ;0x14 |
182 | .reg_video_vol dw ? ;0x14 |
183 | .reg_aux_in_vol dw ? ;0x16 |
183 | .reg_aux_in_vol dw ? ;0x16 |
184 | .reg_pcm_out_vol dw ? ;0x18 |
184 | .reg_pcm_out_vol dw ? ;0x18 |
185 | .reg_rec_select dw ? ;0x1A |
185 | .reg_rec_select dw ? ;0x1A |
186 | .reg_rec_gain dw ? ;0x1C |
186 | .reg_rec_gain dw ? ;0x1C |
187 | .reg_rec_gain_mic dw ? ;0x1E |
187 | .reg_rec_gain_mic dw ? ;0x1E |
188 | .reg_gen dw ? ;0x20 |
188 | .reg_gen dw ? ;0x20 |
189 | .reg_3d_ctrl dw ? ;0X22 |
189 | .reg_3d_ctrl dw ? ;0X22 |
190 | .reg_page dw ? ;0X24 |
190 | .reg_page dw ? ;0X24 |
191 | .reg_powerdown dw ? ;0x26 |
191 | .reg_powerdown dw ? ;0x26 |
192 | .reg_ext_audio dw ? ;0x28 |
192 | .reg_ext_audio dw ? ;0x28 |
193 | .reg_ext_st dw ? ;0x2a |
193 | .reg_ext_st dw ? ;0x2a |
194 | .reg_pcm_front_rate dw ? ;0x2c |
194 | .reg_pcm_front_rate dw ? ;0x2c |
195 | .reg_pcm_surr_rate dw ? ;0x2e |
195 | .reg_pcm_surr_rate dw ? ;0x2e |
196 | .reg_lfe_rate dw ? ;0x30 |
196 | .reg_lfe_rate dw ? ;0x30 |
197 | .reg_pcm_in_rate dw ? ;0x32 |
197 | .reg_pcm_in_rate dw ? ;0x32 |
198 | dw ? ;0x34 |
198 | dw ? ;0x34 |
199 | .reg_cent_lfe_vol dw ? ;0x36 |
199 | .reg_cent_lfe_vol dw ? ;0x36 |
200 | .reg_surr_vol dw ? ;0x38 |
200 | .reg_surr_vol dw ? ;0x38 |
201 | .reg_spdif_ctrl dw ? ;0x3A |
201 | .reg_spdif_ctrl dw ? ;0x3A |
202 | dw ? ;0x3C |
202 | dw ? ;0x3C |
203 | dw ? ;0x3E |
203 | dw ? ;0x3E |
204 | dw ? ;0x40 |
204 | dw ? ;0x40 |
205 | dw ? ;0x42 |
205 | dw ? ;0x42 |
206 | dw ? ;0x44 |
206 | dw ? ;0x44 |
207 | dw ? ;0x46 |
207 | dw ? ;0x46 |
208 | dw ? ;0x48 |
208 | dw ? ;0x48 |
209 | dw ? ;0x4A |
209 | dw ? ;0x4A |
210 | dw ? ;0x4C |
210 | dw ? ;0x4C |
211 | dw ? ;0x4E |
211 | dw ? ;0x4E |
212 | dw ? ;0x50 |
212 | dw ? ;0x50 |
213 | dw ? ;0x52 |
213 | dw ? ;0x52 |
214 | dw ? ;0x54 |
214 | dw ? ;0x54 |
215 | dw ? ;0x56 |
215 | dw ? ;0x56 |
216 | dw ? ;0x58 |
216 | dw ? ;0x58 |
217 | dw ? ;0x5A |
217 | dw ? ;0x5A |
218 | dw ? ;0x5C |
218 | dw ? ;0x5C |
219 | dw ? ;0x5E |
219 | dw ? ;0x5E |
220 | .reg_page_0 dw ? ;0x60 |
220 | .reg_page_0 dw ? ;0x60 |
221 | .reg_page_1 dw ? ;0x62 |
221 | .reg_page_1 dw ? ;0x62 |
222 | .reg_page_2 dw ? ;0x64 |
222 | .reg_page_2 dw ? ;0x64 |
223 | .reg_page_3 dw ? ;0x66 |
223 | .reg_page_3 dw ? ;0x66 |
224 | .reg_page_4 dw ? ;0x68 |
224 | .reg_page_4 dw ? ;0x68 |
225 | .reg_page_5 dw ? ;0x6A |
225 | .reg_page_5 dw ? ;0x6A |
226 | .reg_page_6 dw ? ;0x6C |
226 | .reg_page_6 dw ? ;0x6C |
227 | .reg_page_7 dw ? ;0x6E |
227 | .reg_page_7 dw ? ;0x6E |
228 | dw ? ;0x70 |
228 | dw ? ;0x70 |
229 | dw ? ;0x72 |
229 | dw ? ;0x72 |
230 | dw ? ;0x74 |
230 | dw ? ;0x74 |
231 | dw ? ;0x76 |
231 | dw ? ;0x76 |
232 | dw ? ;0x78 |
232 | dw ? ;0x78 |
233 | dw ? ;0x7A |
233 | dw ? ;0x7A |
234 | .reg_vendor_id_1 dw ? ;0x7C |
234 | .reg_vendor_id_1 dw ? ;0x7C |
235 | .reg_vendor_id_2 dw ? ;0x7E |
235 | .reg_vendor_id_2 dw ? ;0x7E |
236 | 236 | ||
237 | 237 | ||
238 | .reset dd ? ;virual |
238 | .reset dd ? ;virual |
239 | .set_master_vol dd ? |
239 | .set_master_vol dd ? |
240 | } |
240 | } |
241 | 241 | ||
242 | struc CTRL_INFO |
242 | struc CTRL_INFO |
243 | { .pci_cmd dd ? |
243 | { .pci_cmd dd ? |
244 | .irq dd ? |
244 | .irq dd ? |
245 | .glob_cntrl dd ? |
245 | .glob_cntrl dd ? |
246 | .glob_sta dd ? |
246 | .glob_sta dd ? |
247 | .codec_io_base dd ? |
247 | .codec_io_base dd ? |
248 | .ctrl_io_base dd ? |
248 | .ctrl_io_base dd ? |
249 | .codec_mem_base dd ? |
249 | .codec_mem_base dd ? |
250 | .ctrl_mem_base dd ? |
250 | .ctrl_mem_base dd ? |
251 | .codec_id dd ? |
251 | .codec_id dd ? |
252 | } |
252 | } |
253 | 253 | ||
254 | struc IOCTL |
254 | struc IOCTL |
255 | { .handle dd ? |
255 | { .handle dd ? |
256 | .io_code dd ? |
256 | .io_code dd ? |
257 | .input dd ? |
257 | .input dd ? |
258 | .inp_size dd ? |
258 | .inp_size dd ? |
259 | .output dd ? |
259 | .output dd ? |
260 | .out_size dd ? |
260 | .out_size dd ? |
261 | } |
261 | } |
262 | 262 | ||
263 | virtual at 0 |
263 | virtual at 0 |
264 | IOCTL IOCTL |
264 | IOCTL IOCTL |
265 | end virtual |
265 | end virtual |
266 | 266 | ||
267 | EVENT_NOTIFY equ 0x00000200 |
267 | EVENT_NOTIFY equ 0x00000200 |
268 | 268 | ||
269 | public START |
269 | public START |
270 | public service_proc |
270 | public service_proc |
271 | public version |
271 | public version |
272 | 272 | ||
273 | section '.flat' code readable align 16 |
273 | section '.flat' code readable align 16 |
274 | 274 | ||
275 | proc START stdcall, state:dword |
275 | proc START stdcall, state:dword |
276 | 276 | ||
277 | cmp [state], 1 |
277 | cmp [state], 1 |
278 | jne .stop |
278 | jne .stop |
279 | 279 | ||
280 | if DEBUG |
280 | if DEBUG |
281 | mov esi, msgInit |
281 | mov esi, msgInit |
282 | call SysMsgBoardStr |
282 | call SysMsgBoardStr |
283 | end if |
283 | end if |
284 | 284 | ||
285 | call detect_controller |
285 | call detect_controller |
286 | test eax, eax |
286 | test eax, eax |
287 | jz .fail |
287 | jz .fail |
288 | 288 | ||
289 | if DEBUG |
289 | if DEBUG |
290 | mov esi, [ctrl.vendor_ids] |
290 | mov esi, [ctrl.vendor_ids] |
291 | call SysMsgBoardStr |
291 | call SysMsgBoardStr |
292 | mov esi, [ctrl.ctrl_ids] |
292 | mov esi, [ctrl.ctrl_ids] |
293 | call SysMsgBoardStr |
293 | call SysMsgBoardStr |
294 | 294 | ||
295 | end if |
295 | end if |
296 | 296 | ||
297 | call init_controller |
297 | call init_controller |
298 | test eax, eax |
298 | test eax, eax |
299 | jz .fail |
299 | jz .fail |
300 | 300 | ||
301 | call init_codec |
301 | call init_codec |
302 | test eax, eax |
302 | test eax, eax |
303 | jz .fail |
303 | jz .fail |
304 | 304 | ||
305 | call reset_controller |
305 | call reset_controller |
306 | call setup_codec |
306 | call setup_codec |
307 | 307 | ||
308 | mov esi, msgPrimBuff |
308 | mov esi, msgPrimBuff |
309 | call SysMsgBoardStr |
309 | call SysMsgBoardStr |
310 | call create_primary_buff |
310 | call create_primary_buff |
311 | mov esi, msgDone |
311 | mov esi, msgDone |
312 | call SysMsgBoardStr |
312 | call SysMsgBoardStr |
313 | 313 | ||
314 | if IRQ_REMAP |
314 | if IRQ_REMAP |
315 | pushf |
315 | pushf |
316 | cli |
316 | cli |
317 | 317 | ||
318 | mov ebx, [ctrl.int_line] |
318 | mov ebx, [ctrl.int_line] |
319 | in al, 0xA1 |
319 | in al, 0xA1 |
320 | mov ah, al |
320 | mov ah, al |
321 | in al, 0x21 |
321 | in al, 0x21 |
322 | test ebx, ebx |
322 | test ebx, ebx |
323 | jz .skip |
323 | jz .skip |
324 | bts ax, bx ;mask old line |
324 | bts ax, bx ;mask old line |
325 | .skip |
325 | .skip |
326 | bts ax, IRQ_LINE ;mask new ine |
326 | bts ax, IRQ_LINE ;mask new ine |
327 | out 0x21, al |
327 | out 0x21, al |
328 | mov al, ah |
328 | mov al, ah |
329 | out 0xA1, al |
329 | out 0xA1, al |
330 | ;remap IRQ |
330 | ;remap IRQ |
331 | stdcall PciWrite8, 0, 0xF8, 0x61, IRQ_LINE |
331 | stdcall PciWrite8, 0, 0xF8, 0x61, IRQ_LINE |
332 | 332 | ||
333 | mov dx, 0x4d0 ;8259 ELCR1 |
333 | mov dx, 0x4d0 ;8259 ELCR1 |
334 | in al, dx |
334 | in al, dx |
335 | bts ax, IRQ_LINE |
335 | bts ax, IRQ_LINE |
336 | out dx, al ;set level-triggered mode |
336 | out dx, al ;set level-triggered mode |
337 | mov [ctrl.int_line], IRQ_LINE |
337 | mov [ctrl.int_line], IRQ_LINE |
338 | popf |
338 | popf |
339 | mov esi, msgRemap |
339 | mov esi, msgRemap |
340 | call SysMsgBoardStr |
340 | call SysMsgBoardStr |
341 | end if |
341 | end if |
342 | 342 | ||
343 | mov eax, VALID_IRQ |
343 | mov eax, VALID_IRQ |
344 | mov ebx, [ctrl.int_line] |
344 | mov ebx, [ctrl.int_line] |
345 | mov esi, msgInvIRQ |
345 | mov esi, msgInvIRQ |
346 | bt eax, ebx |
346 | bt eax, ebx |
347 | jnc .fail_msg |
347 | jnc .fail_msg |
348 | mov eax, ATTCH_IRQ |
348 | mov eax, ATTCH_IRQ |
349 | mov esi, msgAttchIRQ |
349 | mov esi, msgAttchIRQ |
350 | bt eax, ebx |
350 | bt eax, ebx |
351 | jnc .fail_msg |
351 | jnc .fail_msg |
352 | 352 | ||
353 | stdcall AttachIntHandler, ebx, ac97_irq, dword 0 |
353 | stdcall AttachIntHandler, ebx, ac97_irq, dword 0 |
354 | .reg: |
354 | .reg: |
355 | stdcall RegService, sz_sound_srv, service_proc |
355 | stdcall RegService, sz_sound_srv, service_proc |
356 | ret |
356 | ret |
357 | .fail: |
357 | .fail: |
358 | if DEBUG |
358 | if DEBUG |
359 | mov esi, msgFail |
359 | mov esi, msgFail |
360 | call SysMsgBoardStr |
360 | call SysMsgBoardStr |
361 | end if |
361 | end if |
362 | xor eax, eax |
362 | xor eax, eax |
363 | ret |
363 | ret |
364 | .fail_msg: |
364 | .fail_msg: |
365 | call SysMsgBoardStr |
365 | call SysMsgBoardStr |
366 | xor eax, eax |
366 | xor eax, eax |
367 | ret |
367 | ret |
368 | .stop: |
368 | .stop: |
369 | call stop |
369 | call stop |
370 | xor eax, eax |
370 | xor eax, eax |
371 | ret |
371 | ret |
372 | endp |
372 | endp |
373 | 373 | ||
374 | handle equ IOCTL.handle |
374 | handle equ IOCTL.handle |
375 | io_code equ IOCTL.io_code |
375 | io_code equ IOCTL.io_code |
376 | input equ IOCTL.input |
376 | input equ IOCTL.input |
377 | inp_size equ IOCTL.inp_size |
377 | inp_size equ IOCTL.inp_size |
378 | output equ IOCTL.output |
378 | output equ IOCTL.output |
379 | out_size equ IOCTL.out_size |
379 | out_size equ IOCTL.out_size |
380 | 380 | ||
381 | align 4 |
381 | align 4 |
382 | proc service_proc stdcall, ioctl:dword |
382 | proc service_proc stdcall, ioctl:dword |
383 | 383 | ||
384 | mov edi, [ioctl] |
384 | mov edi, [ioctl] |
385 | mov eax, [edi+io_code] |
385 | mov eax, [edi+io_code] |
386 | 386 | ||
387 | cmp eax, SRV_GETVERSION |
387 | cmp eax, SRV_GETVERSION |
388 | jne @F |
388 | jne @F |
389 | 389 | ||
390 | mov eax, [edi+output] |
390 | mov eax, [edi+output] |
391 | cmp [edi+out_size], 4 |
391 | cmp [edi+out_size], 4 |
392 | jne .fail |
392 | jne .fail |
393 | 393 | ||
394 | mov [eax], dword API_VERSION |
394 | mov [eax], dword API_VERSION |
395 | xor eax, eax |
395 | xor eax, eax |
396 | ret |
396 | ret |
397 | @@: |
397 | @@: |
398 | cmp eax, DEV_PLAY |
398 | cmp eax, DEV_PLAY |
399 | jne @F |
399 | jne @F |
400 | if DEBUG |
400 | if DEBUG |
401 | mov esi, msgPlay |
401 | mov esi, msgPlay |
402 | call SysMsgBoardStr |
402 | call SysMsgBoardStr |
403 | end if |
403 | end if |
404 | call play |
404 | call play |
405 | ret |
405 | ret |
406 | @@: |
406 | @@: |
407 | cmp eax, DEV_STOP |
407 | cmp eax, DEV_STOP |
408 | jne @F |
408 | jne @F |
409 | if DEBUG |
409 | if DEBUG |
410 | mov esi, msgStop |
410 | mov esi, msgStop |
411 | call SysMsgBoardStr |
411 | call SysMsgBoardStr |
412 | end if |
412 | end if |
413 | call stop |
413 | call stop |
414 | ret |
414 | ret |
415 | @@: |
415 | @@: |
416 | cmp eax, DEV_CALLBACK |
416 | cmp eax, DEV_CALLBACK |
417 | jne @F |
417 | jne @F |
418 | mov ebx, [edi+input] |
418 | mov ebx, [edi+input] |
419 | stdcall set_callback, [ebx] |
419 | stdcall set_callback, [ebx] |
420 | ret |
420 | ret |
421 | @@: |
421 | @@: |
422 | cmp eax, DEV_SET_MASTERVOL |
422 | cmp eax, DEV_SET_MASTERVOL |
423 | jne @F |
423 | jne @F |
424 | mov eax, [edi+input] |
424 | mov eax, [edi+input] |
425 | mov eax, [eax] |
425 | mov eax, [eax] |
426 | call set_master_vol ;eax= vol |
426 | call set_master_vol ;eax= vol |
427 | ret |
427 | ret |
428 | @@: |
428 | @@: |
429 | cmp eax, DEV_GET_MASTERVOL |
429 | cmp eax, DEV_GET_MASTERVOL |
430 | jne @F |
430 | jne @F |
431 | mov ebx, [edi+output] |
431 | mov ebx, [edi+output] |
432 | stdcall get_master_vol, ebx |
432 | stdcall get_master_vol, ebx |
433 | ret |
433 | ret |
434 | ;@@: |
434 | ;@@: |
435 | ; cmp eax, DEV_GET_INFO |
435 | ; cmp eax, DEV_GET_INFO |
436 | ; jne @F |
436 | ; jne @F |
437 | ; mov ebx, [edi+output] |
437 | ; mov ebx, [edi+output] |
438 | ; stdcall get_dev_info, ebx |
438 | ; stdcall get_dev_info, ebx |
439 | ; ret |
439 | ; ret |
440 | @@: |
440 | @@: |
441 | .fail: |
441 | .fail: |
442 | or eax, -1 |
442 | or eax, -1 |
443 | ret |
443 | ret |
444 | endp |
444 | endp |
445 | 445 | ||
446 | restore handle |
446 | restore handle |
447 | restore io_code |
447 | restore io_code |
448 | restore input |
448 | restore input |
449 | restore inp_size |
449 | restore inp_size |
450 | restore output |
450 | restore output |
451 | restore out_size |
451 | restore out_size |
452 | 452 | ||
453 | align 4 |
453 | align 4 |
454 | proc ac97_irq |
454 | proc ac97_irq |
455 | 455 | ||
456 | if DEBUG_IRQ |
456 | if DEBUG_IRQ |
457 | mov esi, msgIRQ |
457 | mov esi, msgIRQ |
458 | call SysMsgBoardStr |
458 | call SysMsgBoardStr |
459 | end if |
459 | end if |
460 | 460 | ||
461 | mov edx, PCM_OUT_CR_REG |
461 | mov edx, PCM_OUT_CR_REG |
462 | mov al, 0x10 |
462 | mov al, 0x10 |
463 | call [ctrl.ctrl_write8] |
463 | call [ctrl.ctrl_write8] |
464 | 464 | ||
465 | mov ax, 0x1c |
465 | mov ax, 0x1c |
466 | mov edx, PCM_OUT_SR_REG |
466 | mov edx, PCM_OUT_SR_REG |
467 | call [ctrl.ctrl_write16] |
467 | call [ctrl.ctrl_write16] |
468 | 468 | ||
469 | mov edx, PCM_OUT_CIV_REG |
469 | mov edx, PCM_OUT_CIV_REG |
470 | call [ctrl.ctrl_read8] |
470 | call [ctrl.ctrl_read8] |
471 | 471 | ||
472 | and eax, 0x1F |
472 | and eax, 0x1F |
473 | cmp eax, [civ_val] |
473 | cmp eax, [civ_val] |
474 | je .skip |
474 | je .skip |
475 | 475 | ||
476 | mov [civ_val], eax |
476 | mov [civ_val], eax |
477 | dec eax |
477 | dec eax |
478 | and eax, 0x1F |
478 | and eax, 0x1F |
479 | mov [ctrl.lvi_reg], eax |
479 | mov [ctrl.lvi_reg], eax |
480 | 480 | ||
481 | mov edx, PCM_OUT_LVI_REG |
481 | mov edx, PCM_OUT_LVI_REG |
482 | call [ctrl.ctrl_write8] |
482 | call [ctrl.ctrl_write8] |
483 | 483 | ||
484 | mov edx, PCM_OUT_CR_REG |
484 | mov edx, PCM_OUT_CR_REG |
485 | mov ax, 0x11 |
485 | mov ax, 0x11 |
486 | call [ctrl.ctrl_write8] |
486 | call [ctrl.ctrl_write8] |
487 | 487 | ||
488 | mov eax, [civ_val] |
488 | mov eax, [civ_val] |
489 | add eax, 1 |
489 | add eax, 1 |
490 | and eax, 31 |
490 | and eax, 31 |
491 | mov ebx, dword [buff_list+eax*4] |
491 | mov ebx, dword [buff_list+eax*4] |
492 | 492 | ||
493 | cmp [ctrl.user_callback], 0 |
493 | cmp [ctrl.user_callback], 0 |
494 | je @f |
494 | je @f |
495 | 495 | ||
496 | stdcall [ctrl.user_callback], ebx |
496 | stdcall [ctrl.user_callback], ebx |
497 | @@: |
497 | @@: |
498 | ret |
498 | ret |
499 | 499 | ||
500 | .skip: |
500 | .skip: |
501 | mov edx, PCM_OUT_CR_REG |
501 | mov edx, PCM_OUT_CR_REG |
502 | mov ax, 0x11 |
502 | mov ax, 0x11 |
503 | call [ctrl.ctrl_write8] |
503 | call [ctrl.ctrl_write8] |
504 | ret |
504 | ret |
505 | endp |
505 | endp |
506 | 506 | ||
507 | align 4 |
507 | align 4 |
508 | proc create_primary_buff |
508 | proc create_primary_buff |
509 | 509 | ||
510 | stdcall KernelAlloc, 0x10000 |
510 | stdcall KernelAlloc, 0x10000 |
511 | mov [ctrl.buffer], eax |
511 | mov [ctrl.buffer], eax |
512 | 512 | ||
513 | mov edi, eax |
513 | mov edi, eax |
514 | mov ecx, 0x10000/4 |
514 | mov ecx, 0x10000/4 |
515 | xor eax, eax |
515 | xor eax, eax |
516 | cld |
516 | cld |
517 | rep stosd |
517 | rep stosd |
518 | 518 | ||
519 | mov eax, [ctrl.buffer] |
519 | mov eax, [ctrl.buffer] |
520 | call GetPgAddr |
520 | call GetPgAddr |
521 | 521 | ||
522 | mov ebx, 0xC0004000 |
522 | mov ebx, 0xC0004000 |
523 | mov ecx, 4 |
523 | mov ecx, 4 |
524 | mov edi, pcmout_bdl |
524 | mov edi, pcmout_bdl |
525 | @@: |
525 | @@: |
526 | mov [edi], eax |
526 | mov [edi], eax |
527 | mov [edi+4], ebx |
527 | mov [edi+4], ebx |
528 | 528 | ||
529 | mov [edi+32], eax |
529 | mov [edi+32], eax |
530 | mov [edi+4+32], ebx |
530 | mov [edi+4+32], ebx |
531 | 531 | ||
532 | mov [edi+64], eax |
532 | mov [edi+64], eax |
533 | mov [edi+4+64], ebx |
533 | mov [edi+4+64], ebx |
534 | 534 | ||
535 | mov [edi+96], eax |
535 | mov [edi+96], eax |
536 | mov [edi+4+96], ebx |
536 | mov [edi+4+96], ebx |
537 | 537 | ||
538 | mov [edi+128], eax |
538 | mov [edi+128], eax |
539 | mov [edi+4+128], ebx |
539 | mov [edi+4+128], ebx |
540 | 540 | ||
541 | mov [edi+160], eax |
541 | mov [edi+160], eax |
542 | mov [edi+4+160], ebx |
542 | mov [edi+4+160], ebx |
543 | 543 | ||
544 | mov [edi+192], eax |
544 | mov [edi+192], eax |
545 | mov [edi+4+192], ebx |
545 | mov [edi+4+192], ebx |
546 | 546 | ||
547 | mov [edi+224], eax |
547 | mov [edi+224], eax |
548 | mov [edi+4+224], ebx |
548 | mov [edi+4+224], ebx |
549 | 549 | ||
550 | add eax, 0x4000 |
550 | add eax, 0x4000 |
551 | add edi, 8 |
551 | add edi, 8 |
552 | loop @B |
552 | loop @B |
553 | 553 | ||
554 | mov edi, buff_list |
554 | mov edi, buff_list |
555 | mov eax, [ctrl.buffer] |
555 | mov eax, [ctrl.buffer] |
556 | mov ecx, 4 |
556 | mov ecx, 4 |
557 | @@: |
557 | @@: |
558 | mov [edi], eax |
558 | mov [edi], eax |
559 | mov [edi+16], eax |
559 | mov [edi+16], eax |
560 | mov [edi+32], eax |
560 | mov [edi+32], eax |
561 | mov [edi+48], eax |
561 | mov [edi+48], eax |
562 | mov [edi+64], eax |
562 | mov [edi+64], eax |
563 | mov [edi+80], eax |
563 | mov [edi+80], eax |
564 | mov [edi+96], eax |
564 | mov [edi+96], eax |
565 | mov [edi+112], eax |
565 | mov [edi+112], eax |
566 | 566 | ||
567 | add eax, 0x4000 |
567 | add eax, 0x4000 |
568 | add edi, 4 |
568 | add edi, 4 |
569 | loop @B |
569 | loop @B |
570 | 570 | ||
571 | mov eax, pcmout_bdl |
571 | mov eax, pcmout_bdl |
572 | mov ebx, eax |
572 | mov ebx, eax |
573 | call GetPgAddr ;eax |
573 | call GetPgAddr ;eax |
574 | and ebx, 0xFFF |
574 | and ebx, 0xFFF |
575 | add eax, ebx |
575 | add eax, ebx |
576 | 576 | ||
577 | mov edx, PCM_OUT_BDL |
577 | mov edx, PCM_OUT_BDL |
578 | call [ctrl.ctrl_write32] |
578 | call [ctrl.ctrl_write32] |
579 | 579 | ||
580 | mov eax, 16 |
580 | mov eax, 16 |
581 | mov [ctrl.lvi_reg], eax |
581 | mov [ctrl.lvi_reg], eax |
582 | mov edx, PCM_OUT_LVI_REG |
582 | mov edx, PCM_OUT_LVI_REG |
583 | call [ctrl.ctrl_write8] |
583 | call [ctrl.ctrl_write8] |
584 | 584 | ||
585 | mov edx, GLOB_CTRL |
585 | mov edx, GLOB_CTRL |
586 | call [ctrl.ctrl_read32] |
586 | call [ctrl.ctrl_read32] |
587 | and eax, not 0x000000C0 |
587 | and eax, not 0x000000C0 |
588 | mov edx, GLOB_CTRL |
588 | mov edx, GLOB_CTRL |
589 | call [ctrl.ctrl_write32] |
589 | call [ctrl.ctrl_write32] |
590 | 590 | ||
591 | ret |
591 | ret |
592 | endp |
592 | endp |
593 | 593 | ||
594 | align 4 |
594 | align 4 |
595 | proc detect_controller |
595 | proc detect_controller |
596 | locals |
596 | locals |
597 | last_bus dd ? |
597 | last_bus dd ? |
598 | bus dd ? |
598 | bus dd ? |
599 | devfn dd ? |
599 | devfn dd ? |
600 | endl |
600 | endl |
601 | 601 | ||
602 | xor eax, eax |
602 | xor eax, eax |
603 | mov [bus], eax |
603 | mov [bus], eax |
604 | inc eax |
604 | inc eax |
605 | call PciApi |
605 | call PciApi |
606 | cmp eax, -1 |
606 | cmp eax, -1 |
607 | je .err |
607 | je .err |
608 | 608 | ||
609 | mov [last_bus], eax |
609 | mov [last_bus], eax |
610 | 610 | ||
611 | .next_bus: |
611 | .next_bus: |
612 | and [devfn], 0 |
612 | and [devfn], 0 |
613 | .next_dev: |
613 | .next_dev: |
614 | stdcall PciRead32, [bus], [devfn], dword 0 |
614 | stdcall PciRead32, [bus], [devfn], dword 0 |
615 | test eax, eax |
615 | test eax, eax |
616 | jz .next |
616 | jz .next |
617 | cmp eax, -1 |
617 | cmp eax, -1 |
618 | je .next |
618 | je .next |
619 | 619 | ||
620 | mov edi, devices |
620 | mov edi, devices |
621 | @@: |
621 | @@: |
622 | mov ebx, [edi] |
622 | mov ebx, [edi] |
623 | test ebx, ebx |
623 | test ebx, ebx |
624 | jz .next |
624 | jz .next |
625 | 625 | ||
626 | cmp eax, ebx |
626 | cmp eax, ebx |
627 | je .found |
627 | je .found |
628 | add edi, 12 |
628 | add edi, 12 |
629 | jmp @B |
629 | jmp @B |
630 | .next: |
630 | .next: |
631 | inc [devfn] |
631 | inc [devfn] |
632 | cmp [devfn], 256 |
632 | cmp [devfn], 256 |
633 | jb .next_dev |
633 | jb .next_dev |
634 | mov eax, [bus] |
634 | mov eax, [bus] |
635 | inc eax |
635 | inc eax |
636 | mov [bus], eax |
636 | mov [bus], eax |
637 | cmp eax, [last_bus] |
637 | cmp eax, [last_bus] |
638 | jna .next_bus |
638 | jna .next_bus |
639 | xor eax, eax |
639 | xor eax, eax |
640 | ret |
640 | ret |
641 | .found: |
641 | .found: |
642 | mov ebx, [bus] |
642 | mov ebx, [bus] |
643 | mov [ctrl.bus], ebx |
643 | mov [ctrl.bus], ebx |
644 | 644 | ||
645 | mov ecx, [devfn] |
645 | mov ecx, [devfn] |
646 | mov [ctrl.devfn], ecx |
646 | mov [ctrl.devfn], ecx |
647 | 647 | ||
648 | mov edx, eax |
648 | mov edx, eax |
649 | and edx, 0xFFFF |
649 | and edx, 0xFFFF |
650 | mov [ctrl.vendor], edx |
650 | mov [ctrl.vendor], edx |
651 | shr eax, 16 |
651 | shr eax, 16 |
652 | mov [ctrl.dev_id], eax |
652 | mov [ctrl.dev_id], eax |
653 | 653 | ||
654 | mov ebx, [edi+4] |
654 | mov ebx, [edi+4] |
655 | mov [ctrl.ctrl_ids], ebx |
655 | mov [ctrl.ctrl_ids], ebx |
656 | mov [ctrl.vendor_ids], msg_SIS |
656 | mov [ctrl.vendor_ids], msg_SIS |
657 | 657 | ||
658 | mov esi, [edi+8] |
658 | mov esi, [edi+8] |
659 | mov [ctrl.ctrl_setup], esi |
659 | mov [ctrl.ctrl_setup], esi |
660 | ret |
660 | ret |
661 | .err: |
661 | .err: |
662 | xor eax, eax |
662 | xor eax, eax |
663 | ret |
663 | ret |
664 | endp |
664 | endp |
665 | 665 | ||
666 | align 4 |
666 | align 4 |
667 | proc init_controller |
667 | proc init_controller |
668 | 668 | ||
669 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 4 |
669 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 4 |
670 | mov ebx, eax |
670 | mov ebx, eax |
671 | and eax, 0xFFFF |
671 | and eax, 0xFFFF |
672 | mov [ctrl.pci_cmd], eax |
672 | mov [ctrl.pci_cmd], eax |
673 | shr ebx, 16 |
673 | shr ebx, 16 |
674 | mov [ctrl.pci_stat], ebx |
674 | mov [ctrl.pci_stat], ebx |
675 | 675 | ||
676 | mov esi, msgPciCmd |
676 | mov esi, msgPciCmd |
677 | call SysMsgBoardStr |
677 | call SysMsgBoardStr |
678 | call dword2str |
678 | call dword2str |
679 | call SysMsgBoardStr |
679 | call SysMsgBoardStr |
680 | 680 | ||
681 | mov esi, msgPciStat |
681 | mov esi, msgPciStat |
682 | call SysMsgBoardStr |
682 | call SysMsgBoardStr |
683 | mov eax, [ctrl.pci_stat] |
683 | mov eax, [ctrl.pci_stat] |
684 | call dword2str |
684 | call dword2str |
685 | call SysMsgBoardStr |
685 | call SysMsgBoardStr |
686 | 686 | ||
687 | mov esi, msgMixIsaIo |
687 | mov esi, msgMixIsaIo |
688 | call SysMsgBoardStr |
688 | call SysMsgBoardStr |
689 | 689 | ||
690 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x10 |
690 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x10 |
691 | 691 | ||
692 | call dword2str |
692 | call dword2str |
693 | call SysMsgBoardStr |
693 | call SysMsgBoardStr |
694 | 694 | ||
695 | and eax, 0xFFFE |
695 | and eax, 0xFFFE |
696 | mov [ctrl.codec_io_base], eax |
696 | mov [ctrl.codec_io_base], eax |
697 | 697 | ||
698 | mov esi, msgCtrlIsaIo |
698 | mov esi, msgCtrlIsaIo |
699 | call SysMsgBoardStr |
699 | call SysMsgBoardStr |
700 | 700 | ||
701 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x14 |
701 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x14 |
702 | 702 | ||
703 | call dword2str |
703 | call dword2str |
704 | call SysMsgBoardStr |
704 | call SysMsgBoardStr |
705 | 705 | ||
706 | and eax, 0xFFC0 |
706 | and eax, 0xFFC0 |
707 | mov [ctrl.ctrl_io_base], eax |
707 | mov [ctrl.ctrl_io_base], eax |
708 | 708 | ||
709 | mov esi, msgMixMMIo |
709 | mov esi, msgMixMMIo |
710 | call SysMsgBoardStr |
710 | call SysMsgBoardStr |
711 | 711 | ||
712 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x18 |
712 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x18 |
713 | mov [ctrl.codec_mem_base], eax |
713 | mov [ctrl.codec_mem_base], eax |
714 | 714 | ||
715 | call dword2str |
715 | call dword2str |
716 | call SysMsgBoardStr |
716 | call SysMsgBoardStr |
717 | 717 | ||
718 | mov esi, msgCtrlMMIo |
718 | mov esi, msgCtrlMMIo |
719 | call SysMsgBoardStr |
719 | call SysMsgBoardStr |
720 | 720 | ||
721 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x1C |
721 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x1C |
722 | mov [ctrl.ctrl_mem_base], eax |
722 | mov [ctrl.ctrl_mem_base], eax |
723 | 723 | ||
724 | call dword2str |
724 | call dword2str |
725 | call SysMsgBoardStr |
725 | call SysMsgBoardStr |
726 | .default: |
726 | .default: |
727 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x3C |
727 | stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x3C |
728 | and eax, 0xFF |
728 | and eax, 0xFF |
729 | @@: |
729 | @@: |
730 | mov [ctrl.int_line], eax |
730 | mov [ctrl.int_line], eax |
731 | 731 | ||
732 | stdcall PciRead8, [ctrl.bus], [ctrl.devfn], dword 0x41 |
732 | stdcall PciRead8, [ctrl.bus], [ctrl.devfn], dword 0x41 |
733 | and eax, 0xFF |
733 | and eax, 0xFF |
734 | mov [ctrl.cfg_reg], eax |
734 | mov [ctrl.cfg_reg], eax |
735 | 735 | ||
736 | call [ctrl.ctrl_setup] |
736 | call [ctrl.ctrl_setup] |
737 | xor eax, eax |
737 | xor eax, eax |
738 | inc eax |
738 | inc eax |
739 | ret |
739 | ret |
740 | endp |
740 | endp |
741 | 741 | ||
742 | align 4 |
742 | align 4 |
743 | proc set_SIS |
743 | proc set_SIS |
744 | mov [ctrl.codec_read16], codec_io_r16 ;virtual |
744 | mov [ctrl.codec_read16], codec_io_r16 ;virtual |
745 | mov [ctrl.codec_write16], codec_io_w16 ;virtual |
745 | mov [ctrl.codec_write16], codec_io_w16 ;virtual |
746 | 746 | ||
747 | mov [ctrl.ctrl_read8 ], ctrl_io_r8 ;virtual |
747 | mov [ctrl.ctrl_read8 ], ctrl_io_r8 ;virtual |
748 | mov [ctrl.ctrl_read16], ctrl_io_r16 ;virtual |
748 | mov [ctrl.ctrl_read16], ctrl_io_r16 ;virtual |
749 | mov [ctrl.ctrl_read32], ctrl_io_r32 ;virtual |
749 | mov [ctrl.ctrl_read32], ctrl_io_r32 ;virtual |
750 | 750 | ||
751 | mov [ctrl.ctrl_write8 ], ctrl_io_w8 ;virtual |
751 | mov [ctrl.ctrl_write8 ], ctrl_io_w8 ;virtual |
752 | mov [ctrl.ctrl_write16], ctrl_io_w16 ;virtual |
752 | mov [ctrl.ctrl_write16], ctrl_io_w16 ;virtual |
753 | mov [ctrl.ctrl_write32], ctrl_io_w32 ;virtual |
753 | mov [ctrl.ctrl_write32], ctrl_io_w32 ;virtual |
754 | ret |
754 | ret |
755 | endp |
755 | endp |
756 | 756 | ||
757 | align 4 |
757 | align 4 |
758 | proc reset_controller |
758 | proc reset_controller |
759 | 759 | ||
760 | xor eax, eax |
760 | xor eax, eax |
761 | mov edx, PCM_IN_CR_REG |
761 | mov edx, PCM_IN_CR_REG |
762 | call [ctrl.ctrl_write8] |
762 | call [ctrl.ctrl_write8] |
763 | 763 | ||
764 | mov edx, PCM_OUT_CR_REG |
764 | mov edx, PCM_OUT_CR_REG |
765 | call [ctrl.ctrl_write8] |
765 | call [ctrl.ctrl_write8] |
766 | 766 | ||
767 | mov edx, MC_IN_CR_REG |
767 | mov edx, MC_IN_CR_REG |
768 | call [ctrl.ctrl_write8] |
768 | call [ctrl.ctrl_write8] |
769 | 769 | ||
770 | mov eax, RR |
770 | mov eax, RR |
771 | mov edx, PCM_IN_CR_REG |
771 | mov edx, PCM_IN_CR_REG |
772 | call [ctrl.ctrl_write8] |
772 | call [ctrl.ctrl_write8] |
773 | 773 | ||
774 | mov edx, PCM_OUT_CR_REG |
774 | mov edx, PCM_OUT_CR_REG |
775 | call [ctrl.ctrl_write8] |
775 | call [ctrl.ctrl_write8] |
776 | 776 | ||
777 | mov edx, MC_IN_CR_REG |
777 | mov edx, MC_IN_CR_REG |
778 | call [ctrl.ctrl_write8] |
778 | call [ctrl.ctrl_write8] |
779 | ret |
779 | ret |
780 | endp |
780 | endp |
781 | 781 | ||
782 | align 4 |
782 | align 4 |
783 | proc init_codec |
783 | proc init_codec |
784 | locals |
784 | locals |
785 | counter dd ? |
785 | counter dd ? |
786 | endl |
786 | endl |
787 | 787 | ||
788 | mov esi, msgControl |
788 | mov esi, msgControl |
789 | call SysMsgBoardStr |
789 | call SysMsgBoardStr |
790 | 790 | ||
791 | mov edx, GLOB_CTRL |
791 | mov edx, GLOB_CTRL |
792 | call [ctrl.ctrl_read32] |
792 | call [ctrl.ctrl_read32] |
793 | call dword2str |
793 | call dword2str |
794 | call SysMsgBoardStr |
794 | call SysMsgBoardStr |
795 | 795 | ||
796 | mov esi, msgStatus |
796 | mov esi, msgStatus |
797 | call SysMsgBoardStr |
797 | call SysMsgBoardStr |
798 | 798 | ||
799 | mov edx, CTRL_STAT |
799 | mov edx, CTRL_STAT |
800 | call [ctrl.ctrl_read32] |
800 | call [ctrl.ctrl_read32] |
801 | push eax |
801 | push eax |
802 | call dword2str |
802 | call dword2str |
803 | call SysMsgBoardStr |
803 | call SysMsgBoardStr |
804 | pop eax |
804 | pop eax |
805 | cmp eax, 0xFFFFFFFF |
805 | cmp eax, 0xFFFFFFFF |
806 | je .err |
806 | je .err |
807 | 807 | ||
808 | test eax, CTRL_ST_CREADY |
808 | test eax, CTRL_ST_CREADY |
809 | jnz .done ;;;;;.ready |
809 | jnz .done ;;;;;.ready |
810 | 810 | ||
811 | call reset_codec |
811 | call reset_codec |
812 | test eax, eax |
812 | test eax, eax |
813 | jz .err |
813 | jz .err |
814 | 814 | ||
815 | .ready: |
815 | .ready: |
816 | xor edx, edx ;ac_reg_0 |
816 | xor edx, edx ;ac_reg_0 |
817 | call [ctrl.codec_write16] |
817 | call [ctrl.codec_write16] |
818 | 818 | ||
819 | xor eax, eax |
819 | xor eax, eax |
820 | mov edx, CODEC_REG_POWERDOWN |
820 | mov edx, CODEC_REG_POWERDOWN |
821 | call [ctrl.codec_write16] |
821 | call [ctrl.codec_write16] |
822 | 822 | ||
823 | mov [counter], 200 ; total 200*5 ms = 1s |
823 | mov [counter], 200 ; total 200*5 ms = 1s |
824 | .wait: |
824 | .wait: |
825 | mov eax, 5000 ; wait 5 ms |
825 | mov eax, 5000 ; wait 5 ms |
826 | call StallExec |
826 | call StallExec |
827 | 827 | ||
828 | mov edx, CODEC_REG_POWERDOWN |
828 | mov edx, CODEC_REG_POWERDOWN |
829 | call [ctrl.codec_read16] |
829 | call [ctrl.codec_read16] |
830 | and eax, 0x0F |
830 | and eax, 0x0F |
831 | cmp eax, 0x0F |
831 | cmp eax, 0x0F |
832 | je .done |
832 | je .done |
833 | 833 | ||
834 | sub [counter] , 1 |
834 | sub [counter] , 1 |
835 | jnz .wait |
835 | jnz .wait |
836 | .err: |
836 | .err: |
837 | xor eax, eax ; timeout error |
837 | xor eax, eax ; timeout error |
838 | ret |
838 | ret |
839 | .done: |
839 | .done: |
840 | mov eax, 2 ;force set 16-bit 2-channel PCM |
840 | mov eax, 2 ;force set 16-bit 2-channel PCM |
841 | mov edx, GLOB_CTRL |
841 | mov edx, GLOB_CTRL |
842 | call [ctrl.ctrl_write32] |
842 | call [ctrl.ctrl_write32] |
843 | mov eax, 5000 ; wait 5 ms |
843 | mov eax, 5000 ; wait 5 ms |
844 | call StallExec |
844 | call StallExec |
845 | 845 | ||
846 | call detect_codec |
846 | call detect_codec |
847 | 847 | ||
848 | xor eax, eax |
848 | xor eax, eax |
849 | inc eax |
849 | inc eax |
850 | ret |
850 | ret |
851 | endp |
851 | endp |
852 | 852 | ||
853 | align 4 |
853 | align 4 |
854 | proc reset_codec |
854 | proc reset_codec |
855 | mov edx, GLOB_CTRL |
855 | mov edx, GLOB_CTRL |
856 | call [ctrl.ctrl_read32] |
856 | call [ctrl.ctrl_read32] |
857 | 857 | ||
858 | test eax, 0x02 |
858 | test eax, 0x02 |
859 | jz .cold |
859 | jz .cold |
860 | 860 | ||
861 | call warm_reset |
861 | call warm_reset |
862 | jnc .ok |
862 | jnc .ok |
863 | .cold: |
863 | .cold: |
864 | call cold_reset |
864 | call cold_reset |
865 | jnc .ok |
865 | jnc .ok |
866 | 866 | ||
867 | if DEBUG |
867 | if DEBUG |
868 | mov esi, msgCFail |
868 | mov esi, msgCFail |
869 | call SysMsgBoardStr |
869 | call SysMsgBoardStr |
870 | end if |
870 | end if |
871 | xor eax, eax ; timeout error |
871 | xor eax, eax ; timeout error |
872 | ret |
872 | ret |
873 | .ok: |
873 | .ok: |
874 | xor eax, eax |
874 | xor eax, eax |
875 | inc eax |
875 | inc eax |
876 | ret |
876 | ret |
877 | endp |
877 | endp |
878 | 878 | ||
879 | align 4 |
879 | align 4 |
880 | proc warm_reset |
880 | proc warm_reset |
881 | locals |
881 | locals |
882 | counter dd ? |
882 | counter dd ? |
883 | endl |
883 | endl |
884 | 884 | ||
885 | mov eax, 0x06 |
885 | mov eax, 0x06 |
886 | mov edx, GLOB_CTRL |
886 | mov edx, GLOB_CTRL |
887 | call [ctrl.ctrl_write32] |
887 | call [ctrl.ctrl_write32] |
888 | 888 | ||
889 | if DEBUG |
889 | if DEBUG |
890 | mov esi, msgWarm |
890 | mov esi, msgWarm |
891 | call SysMsgBoardStr |
891 | call SysMsgBoardStr |
892 | end if |
892 | end if |
893 | 893 | ||
894 | mov [counter], 10 ; total 10*100 ms = 1s |
894 | mov [counter], 10 ; total 10*100 ms = 1s |
895 | .wait: |
895 | .wait: |
896 | mov eax, 100000 ; wait 100 ms |
896 | mov eax, 100000 ; wait 100 ms |
897 | call StallExec |
897 | call StallExec |
898 | 898 | ||
899 | mov edx, CTRL_STAT |
899 | mov edx, CTRL_STAT |
900 | call [ctrl.ctrl_read32] |
900 | call [ctrl.ctrl_read32] |
901 | test eax, CTRL_ST_CREADY |
901 | test eax, CTRL_ST_CREADY |
902 | jnz .ok |
902 | jnz .ok |
903 | 903 | ||
904 | dec [counter] |
904 | dec [counter] |
905 | jnz .wait |
905 | jnz .wait |
906 | 906 | ||
907 | if DEBUG |
907 | if DEBUG |
908 | mov esi, msgWRFail |
908 | mov esi, msgWRFail |
909 | call SysMsgBoardStr |
909 | call SysMsgBoardStr |
910 | end if |
910 | end if |
911 | .fail: |
911 | .fail: |
912 | stc |
912 | stc |
913 | ret |
913 | ret |
914 | .ok: |
914 | .ok: |
915 | clc |
915 | clc |
916 | ret |
916 | ret |
917 | endp |
917 | endp |
918 | 918 | ||
919 | align 4 |
919 | align 4 |
920 | proc cold_reset |
920 | proc cold_reset |
921 | locals |
921 | locals |
922 | counter dd ? |
922 | counter dd ? |
923 | endl |
923 | endl |
924 | 924 | ||
925 | mov eax, 0x02 |
925 | mov eax, 0x02 |
926 | mov edx, GLOB_CTRL |
926 | mov edx, GLOB_CTRL |
927 | call [ctrl.ctrl_write32] |
927 | call [ctrl.ctrl_write32] |
928 | 928 | ||
929 | if DEBUG |
929 | if DEBUG |
930 | mov esi, msgCold |
930 | mov esi, msgCold |
931 | call SysMsgBoardStr |
931 | call SysMsgBoardStr |
932 | end if |
932 | end if |
933 | 933 | ||
934 | mov eax, 400000 ; wait 400 ms |
934 | mov eax, 400000 ; wait 400 ms |
935 | call StallExec |
935 | call StallExec |
936 | 936 | ||
937 | mov [counter], 16 ; total 20*100 ms = 2s |
937 | mov [counter], 16 ; total 20*100 ms = 2s |
938 | .wait: |
938 | .wait: |
939 | 939 | ||
940 | mov edx, CTRL_STAT |
940 | mov edx, CTRL_STAT |
941 | call [ctrl.ctrl_read32] |
941 | call [ctrl.ctrl_read32] |
942 | test eax, CTRL_ST_CREADY |
942 | test eax, CTRL_ST_CREADY |
943 | jnz .ok |
943 | jnz .ok |
944 | 944 | ||
945 | mov eax, 100000 ; wait 100 ms |
945 | mov eax, 100000 ; wait 100 ms |
946 | call StallExec |
946 | call StallExec |
947 | 947 | ||
948 | dec [counter] |
948 | dec [counter] |
949 | jnz .wait |
949 | jnz .wait |
950 | 950 | ||
951 | if DEBUG |
951 | if DEBUG |
952 | mov esi, msgCRFail |
952 | mov esi, msgCRFail |
953 | call SysMsgBoardStr |
953 | call SysMsgBoardStr |
954 | end if |
954 | end if |
955 | 955 | ||
956 | .fail: |
956 | .fail: |
957 | stc |
957 | stc |
958 | ret |
958 | ret |
959 | .ok: |
959 | .ok: |
960 | mov esi, msgControl |
960 | mov esi, msgControl |
961 | call SysMsgBoardStr |
961 | call SysMsgBoardStr |
962 | 962 | ||
963 | mov edx, GLOB_CTRL |
963 | mov edx, GLOB_CTRL |
964 | call [ctrl.ctrl_read32] |
964 | call [ctrl.ctrl_read32] |
965 | call dword2str |
965 | call dword2str |
966 | call SysMsgBoardStr |
966 | call SysMsgBoardStr |
967 | 967 | ||
968 | mov esi, msgStatus |
968 | mov esi, msgStatus |
969 | call SysMsgBoardStr |
969 | call SysMsgBoardStr |
970 | 970 | ||
971 | mov edx, CTRL_STAT |
971 | mov edx, CTRL_STAT |
972 | call [ctrl.ctrl_read32] |
972 | call [ctrl.ctrl_read32] |
973 | push eax |
973 | push eax |
974 | call dword2str |
974 | call dword2str |
975 | call SysMsgBoardStr |
975 | call SysMsgBoardStr |
976 | pop eax |
976 | pop eax |
977 | 977 | ||
978 | test eax, CTRL_ST_CREADY |
978 | test eax, CTRL_ST_CREADY |
979 | jz .fail |
979 | jz .fail |
980 | clc |
980 | clc |
981 | ret |
981 | ret |
982 | endp |
982 | endp |
983 | 983 | ||
984 | align 4 |
984 | align 4 |
985 | play: |
985 | play: |
986 | xor eax, eax |
986 | xor eax, eax |
987 | mov [civ_val], eax |
987 | mov [civ_val], eax |
988 | mov edx, PCM_OUT_CIV_REG |
988 | mov edx, PCM_OUT_CIV_REG |
989 | call [ctrl.ctrl_write8] |
989 | call [ctrl.ctrl_write8] |
990 | 990 | ||
991 | mov eax, 16 |
991 | mov eax, 16 |
992 | mov [ctrl.lvi_reg], eax |
992 | mov [ctrl.lvi_reg], eax |
993 | mov edx, PCM_OUT_LVI_REG |
993 | mov edx, PCM_OUT_LVI_REG |
994 | call [ctrl.ctrl_write8] |
994 | call [ctrl.ctrl_write8] |
995 | 995 | ||
996 | mov edx, PCM_OUT_CR_REG |
996 | mov edx, PCM_OUT_CR_REG |
997 | mov ax, 0x1D |
997 | mov ax, 0x1D |
998 | call [ctrl.ctrl_write8] |
998 | call [ctrl.ctrl_write8] |
999 | xor eax, eax |
999 | xor eax, eax |
1000 | ret |
1000 | ret |
1001 | 1001 | ||
1002 | align 4 |
1002 | align 4 |
1003 | stop: |
1003 | stop: |
1004 | mov edx, PCM_OUT_CR_REG |
1004 | mov edx, PCM_OUT_CR_REG |
1005 | mov ax, 0x0 |
1005 | mov ax, 0x0 |
1006 | call [ctrl.ctrl_write8] |
1006 | call [ctrl.ctrl_write8] |
1007 | 1007 | ||
1008 | mov ax, 0x1c |
1008 | mov ax, 0x1c |
1009 | mov edx, PCM_OUT_SR_REG |
1009 | mov edx, PCM_OUT_SR_REG |
1010 | call [ctrl.ctrl_write16] |
1010 | call [ctrl.ctrl_write16] |
1011 | xor eax, eax |
1011 | xor eax, eax |
1012 | ret |
1012 | ret |
1013 | 1013 | ||
1014 | align 4 |
1014 | align 4 |
1015 | proc get_dev_info stdcall, p_info:dword |
1015 | proc get_dev_info stdcall, p_info:dword |
1016 | virtual at esi |
1016 | virtual at esi |
1017 | CTRL_INFO CTRL_INFO |
1017 | CTRL_INFO CTRL_INFO |
1018 | end virtual |
1018 | end virtual |
1019 | 1019 | ||
1020 | mov esi, [p_info] |
1020 | mov esi, [p_info] |
1021 | mov eax, [ctrl.int_line] |
1021 | mov eax, [ctrl.int_line] |
1022 | mov ebx, [ctrl.codec_io_base] |
1022 | mov ebx, [ctrl.codec_io_base] |
1023 | mov ecx, [ctrl.ctrl_io_base] |
1023 | mov ecx, [ctrl.ctrl_io_base] |
1024 | mov edx, [ctrl.codec_mem_base] |
1024 | mov edx, [ctrl.codec_mem_base] |
1025 | mov edi, [ctrl.ctrl_mem_base] |
1025 | mov edi, [ctrl.ctrl_mem_base] |
1026 | 1026 | ||
1027 | mov [CTRL_INFO.irq], eax |
1027 | mov [CTRL_INFO.irq], eax |
1028 | mov [CTRL_INFO.codec_io_base], ebx |
1028 | mov [CTRL_INFO.codec_io_base], ebx |
1029 | mov [CTRL_INFO.ctrl_io_base], ecx |
1029 | mov [CTRL_INFO.ctrl_io_base], ecx |
1030 | mov [CTRL_INFO.codec_mem_base], edx |
1030 | mov [CTRL_INFO.codec_mem_base], edx |
1031 | mov [CTRL_INFO.ctrl_mem_base], edi |
1031 | mov [CTRL_INFO.ctrl_mem_base], edi |
1032 | 1032 | ||
1033 | mov eax, [codec.chip_id] |
1033 | mov eax, [codec.chip_id] |
1034 | mov [CTRL_INFO.codec_id], eax |
1034 | mov [CTRL_INFO.codec_id], eax |
1035 | 1035 | ||
1036 | mov edx, GLOB_CTRL |
1036 | mov edx, GLOB_CTRL |
1037 | call [ctrl.ctrl_read32] |
1037 | call [ctrl.ctrl_read32] |
1038 | mov [CTRL_INFO.glob_cntrl], eax |
1038 | mov [CTRL_INFO.glob_cntrl], eax |
1039 | 1039 | ||
1040 | mov edx, CTRL_STAT |
1040 | mov edx, CTRL_STAT |
1041 | call [ctrl.ctrl_read32] |
1041 | call [ctrl.ctrl_read32] |
1042 | mov [CTRL_INFO.glob_sta], eax |
1042 | mov [CTRL_INFO.glob_sta], eax |
1043 | 1043 | ||
1044 | mov ebx, [ctrl.pci_cmd] |
1044 | mov ebx, [ctrl.pci_cmd] |
1045 | mov [CTRL_INFO.pci_cmd], ebx |
1045 | mov [CTRL_INFO.pci_cmd], ebx |
1046 | ret |
1046 | ret |
1047 | endp |
1047 | endp |
1048 | 1048 | ||
1049 | align 4 |
1049 | align 4 |
1050 | proc set_callback stdcall, handler:dword |
1050 | proc set_callback stdcall, handler:dword |
1051 | mov eax, [handler] |
1051 | mov eax, [handler] |
1052 | mov [ctrl.user_callback], eax |
1052 | mov [ctrl.user_callback], eax |
1053 | ret |
1053 | ret |
1054 | endp |
1054 | endp |
1055 | 1055 | ||
1056 | align 4 |
1056 | align 4 |
1057 | proc codec_read stdcall, ac_reg:dword ; reg = edx, reval = eax |
1057 | proc codec_read stdcall, ac_reg:dword ; reg = edx, reval = eax |
1058 | 1058 | ||
1059 | mov edx, [ac_reg] |
1059 | mov edx, [ac_reg] |
1060 | 1060 | ||
1061 | mov ebx, edx |
1061 | mov ebx, edx |
1062 | shr ebx, 1 |
1062 | shr ebx, 1 |
1063 | bt [codec.shadow_flag], ebx |
1063 | bt [codec.shadow_flag], ebx |
1064 | jc .use_shadow |
1064 | jc .use_shadow |
1065 | 1065 | ||
1066 | call [ctrl.codec_read16] ;change edx !!! |
1066 | call [ctrl.codec_read16] ;change edx !!! |
1067 | mov ecx, eax |
1067 | mov ecx, eax |
1068 | 1068 | ||
1069 | mov edx, CTRL_STAT |
1069 | mov edx, CTRL_STAT |
1070 | call [ctrl.ctrl_read32] |
1070 | call [ctrl.ctrl_read32] |
1071 | test eax, CTRL_ST_RCS |
1071 | test eax, CTRL_ST_RCS |
1072 | jz .read_ok |
1072 | jz .read_ok |
1073 | 1073 | ||
1074 | mov edx, CTRL_STAT |
1074 | mov edx, CTRL_STAT |
1075 | call [ctrl.ctrl_write32] |
1075 | call [ctrl.ctrl_write32] |
1076 | xor eax, eax |
1076 | xor eax, eax |
1077 | not eax ;timeout |
1077 | not eax ;timeout |
1078 | ret |
1078 | ret |
1079 | .read_ok: |
1079 | .read_ok: |
1080 | mov edx, [ac_reg] |
1080 | mov edx, [ac_reg] |
1081 | mov [codec.regs+edx], cx |
1081 | mov [codec.regs+edx], cx |
1082 | bts [codec.shadow_flag], ebx |
1082 | bts [codec.shadow_flag], ebx |
1083 | mov eax, ecx |
1083 | mov eax, ecx |
1084 | ret |
1084 | ret |
1085 | .use_shadow: |
1085 | .use_shadow: |
1086 | movzx eax, word [codec.regs+edx] |
1086 | movzx eax, word [codec.regs+edx] |
1087 | ret |
1087 | ret |
1088 | endp |
1088 | endp |
1089 | 1089 | ||
1090 | align 4 |
1090 | align 4 |
1091 | proc codec_write stdcall, ac_reg:dword |
1091 | proc codec_write stdcall, ac_reg:dword |
1092 | push eax |
1092 | push eax |
1093 | call check_semafore |
1093 | call check_semafore |
1094 | and eax, eax |
1094 | and eax, eax |
1095 | jz .err |
1095 | jz .err |
1096 | pop eax |
1096 | pop eax |
1097 | 1097 | ||
1098 | mov esi, [ac_reg] |
1098 | mov esi, [ac_reg] |
1099 | mov edx, esi |
1099 | mov edx, esi |
1100 | call [ctrl.codec_write16] |
1100 | call [ctrl.codec_write16] |
1101 | mov [codec.regs+esi], ax |
1101 | mov [codec.regs+esi], ax |
1102 | shr esi, 1 |
1102 | shr esi, 1 |
1103 | bts [codec.shadow_flag], esi |
1103 | bts [codec.shadow_flag], esi |
1104 | ret |
1104 | ret |
1105 | .err: |
1105 | .err: |
1106 | pop eax |
1106 | pop eax |
1107 | ret |
1107 | ret |
1108 | endp |
1108 | endp |
1109 | 1109 | ||
1110 | align 4 |
1110 | align 4 |
1111 | proc codec_check_ready |
1111 | proc codec_check_ready |
1112 | 1112 | ||
1113 | mov edx, CTRL_ST |
1113 | mov edx, CTRL_ST |
1114 | call [ctrl.ctrl_read32] |
1114 | call [ctrl.ctrl_read32] |
1115 | and eax, CTRL_ST_CREADY |
1115 | and eax, CTRL_ST_CREADY |
1116 | jz .not_ready |
1116 | jz .not_ready |
1117 | 1117 | ||
1118 | xor eax, wax |
1118 | xor eax, wax |
1119 | inc eax |
1119 | inc eax |
1120 | ret |
1120 | ret |
1121 | .not_ready: |
1121 | .not_ready: |
1122 | xor eax, eax |
1122 | xor eax, eax |
1123 | ret |
1123 | ret |
1124 | endp |
1124 | endp |
1125 | 1125 | ||
1126 | align 4 |
1126 | align 4 |
1127 | proc check_semafore |
1127 | proc check_semafore |
1128 | local counter:DWORD |
1128 | local counter:DWORD |
1129 | 1129 | ||
1130 | mov [counter], 100 |
1130 | mov [counter], 100 |
1131 | .l1: |
1131 | .l1: |
1132 | mov edx, CTRL_CAS |
1132 | mov edx, CTRL_CAS |
1133 | call [ctrl.ctrl_read8] |
1133 | call [ctrl.ctrl_read8] |
1134 | and eax, CAS_FLAG |
1134 | and eax, CAS_FLAG |
1135 | jz .ok |
1135 | jz .ok |
1136 | 1136 | ||
1137 | mov eax, 1 |
1137 | mov eax, 1 |
1138 | call StallExec |
1138 | call StallExec |
1139 | sub [counter], 1 |
1139 | sub [counter], 1 |
1140 | jnz .l1 |
1140 | jnz .l1 |
1141 | xor eax, eax |
1141 | xor eax, eax |
1142 | ret |
1142 | ret |
1143 | align 4 |
1143 | align 4 |
1144 | .ok: |
1144 | .ok: |
1145 | xor eax, eax |
1145 | xor eax, eax |
1146 | inc eax |
1146 | inc eax |
1147 | ret |
1147 | ret |
1148 | endp |
1148 | endp |
1149 | 1149 | ||
1150 | align 4 |
1150 | align 4 |
1151 | proc StallExec |
1151 | proc StallExec |
1152 | push ecx |
1152 | push ecx |
1153 | push edx |
1153 | push edx |
1154 | push ebx |
1154 | push ebx |
1155 | push eax |
1155 | push eax |
1156 | 1156 | ||
1157 | mov ecx, CPU_FREQ |
1157 | mov ecx, CPU_FREQ |
1158 | mul ecx |
1158 | mul ecx |
1159 | mov ebx, eax ;low |
1159 | mov ebx, eax ;low |
1160 | mov ecx, edx ;high |
1160 | mov ecx, edx ;high |
1161 | rdtsc |
1161 | rdtsc |
1162 | add ebx, eax |
1162 | add ebx, eax |
1163 | adc ecx, edx |
1163 | adc ecx, edx |
1164 | @@: |
1164 | @@: |
1165 | rdtsc |
1165 | rdtsc |
1166 | sub eax, ebx |
1166 | sub eax, ebx |
1167 | sbb edx, ecx |
1167 | sbb edx, ecx |
1168 | js @B |
1168 | js @B |
1169 | 1169 | ||
1170 | pop eax |
1170 | pop eax |
1171 | pop ebx |
1171 | pop ebx |
1172 | pop edx |
1172 | pop edx |
1173 | pop ecx |
1173 | pop ecx |
1174 | ret |
1174 | ret |
1175 | endp |
1175 | endp |
1176 | 1176 | ||
1177 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1177 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1178 | ; CONTROLLER IO functions |
1178 | ; CONTROLLER IO functions |
1179 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1179 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1180 | 1180 | ||
1181 | align 4 |
1181 | align 4 |
1182 | proc codec_io_r16 |
1182 | proc codec_io_r16 |
1183 | add edx, [ctrl.codec_io_base] |
1183 | add edx, [ctrl.codec_io_base] |
1184 | in ax, dx |
1184 | in ax, dx |
1185 | ret |
1185 | ret |
1186 | endp |
1186 | endp |
1187 | 1187 | ||
1188 | align 4 |
1188 | align 4 |
1189 | proc codec_io_w16 |
1189 | proc codec_io_w16 |
1190 | add edx, [ctrl.codec_io_base] |
1190 | add edx, [ctrl.codec_io_base] |
1191 | out dx, ax |
1191 | out dx, ax |
1192 | ret |
1192 | ret |
1193 | endp |
1193 | endp |
1194 | 1194 | ||
1195 | align 4 |
1195 | align 4 |
1196 | proc ctrl_io_r8 |
1196 | proc ctrl_io_r8 |
1197 | add edx, [ctrl.ctrl_io_base] |
1197 | add edx, [ctrl.ctrl_io_base] |
1198 | in al, dx |
1198 | in al, dx |
1199 | ret |
1199 | ret |
1200 | endp |
1200 | endp |
1201 | 1201 | ||
1202 | align 4 |
1202 | align 4 |
1203 | proc ctrl_io_r16 |
1203 | proc ctrl_io_r16 |
1204 | add edx, [ctrl.ctrl_io_base] |
1204 | add edx, [ctrl.ctrl_io_base] |
1205 | in ax, dx |
1205 | in ax, dx |
1206 | ret |
1206 | ret |
1207 | endp |
1207 | endp |
1208 | 1208 | ||
1209 | align 4 |
1209 | align 4 |
1210 | proc ctrl_io_r32 |
1210 | proc ctrl_io_r32 |
1211 | add edx, [ctrl.ctrl_io_base] |
1211 | add edx, [ctrl.ctrl_io_base] |
1212 | in eax, dx |
1212 | in eax, dx |
1213 | ret |
1213 | ret |
1214 | endp |
1214 | endp |
1215 | 1215 | ||
1216 | align 4 |
1216 | align 4 |
1217 | proc ctrl_io_w8 |
1217 | proc ctrl_io_w8 |
1218 | add edx, [ctrl.ctrl_io_base] |
1218 | add edx, [ctrl.ctrl_io_base] |
1219 | out dx, al |
1219 | out dx, al |
1220 | ret |
1220 | ret |
1221 | endp |
1221 | endp |
1222 | 1222 | ||
1223 | align 4 |
1223 | align 4 |
1224 | proc ctrl_io_w16 |
1224 | proc ctrl_io_w16 |
1225 | add edx, [ctrl.ctrl_io_base] |
1225 | add edx, [ctrl.ctrl_io_base] |
1226 | out dx, ax |
1226 | out dx, ax |
1227 | ret |
1227 | ret |
1228 | endp |
1228 | endp |
1229 | 1229 | ||
1230 | align 4 |
1230 | align 4 |
1231 | proc ctrl_io_w32 |
1231 | proc ctrl_io_w32 |
1232 | add edx, [ctrl.ctrl_io_base] |
1232 | add edx, [ctrl.ctrl_io_base] |
1233 | out dx, eax |
1233 | out dx, eax |
1234 | ret |
1234 | ret |
1235 | endp |
1235 | endp |
1236 | 1236 | ||
1237 | align 4 |
1237 | align 4 |
1238 | dword2str: |
1238 | dword2str: |
1239 | mov esi, hex_buff |
1239 | mov esi, hex_buff |
1240 | mov ecx, -8 |
1240 | mov ecx, -8 |
1241 | @@: |
1241 | @@: |
1242 | rol eax, 4 |
1242 | rol eax, 4 |
1243 | mov ebx, eax |
1243 | mov ebx, eax |
1244 | and ebx, 0x0F |
1244 | and ebx, 0x0F |
1245 | mov bl, [ebx+hexletters] |
1245 | mov bl, [ebx+hexletters] |
1246 | mov [8+esi+ecx], bl |
1246 | mov [8+esi+ecx], bl |
1247 | inc ecx |
1247 | inc ecx |
1248 | jnz @B |
1248 | jnz @B |
1249 | ret |
1249 | ret |
1250 | 1250 | ||
1251 | hexletters db '0123456789ABCDEF' |
1251 | hexletters db '0123456789ABCDEF' |
1252 | hex_buff db 8 dup(0),13,10,0 |
1252 | hex_buff db 8 dup(0),13,10,0 |
1253 | 1253 | ||
1254 | include "codec.inc" |
1254 | include "codec.inc" |
1255 | 1255 | ||
1256 | align 4 |
1256 | align 4 |
1257 | devices dd (CTRL_SIS shl 16)+VID_SIS,msg_AC, set_SIS |
1257 | devices dd (CTRL_SIS shl 16)+VID_SIS,msg_AC, set_SIS |
1258 | dd 0 |
1258 | dd 0 |
1259 | 1259 | ||
1260 | version dd (5 shl 16) or (API_VERSION and 0xFFFF) |
1260 | version dd (5 shl 16) or (API_VERSION and 0xFFFF) |
1261 | 1261 | ||
1262 | msg_AC db '7012 AC97 controller',13,10, 0 |
1262 | msg_AC db '7012 AC97 controller',13,10, 0 |
1263 | msg_SIS db 'Silicon Integrated Systems',13,10, 0 |
1263 | msg_SIS db 'Silicon Integrated Systems',13,10, 0 |
1264 | 1264 | ||
1265 | sz_sound_srv db 'SOUND',0 |
1265 | sz_sound_srv db 'SOUND',0 |
1266 | 1266 | ||
1267 | msgInit db 'detect hardware...',13,10,0 |
1267 | msgInit db 'detect hardware...',13,10,0 |
1268 | msgFail db 'device not found',13,10,0 |
1268 | msgFail db 'device not found',13,10,0 |
1269 | msgAttchIRQ db 'IRQ line not supported', 13,10, 0 |
1269 | msgAttchIRQ db 'IRQ line not supported', 13,10, 0 |
1270 | msgInvIRQ db 'IRQ line not assigned or invalid', 13,10, 0 |
1270 | msgInvIRQ db 'IRQ line not assigned or invalid', 13,10, 0 |
1271 | msgPlay db 'start play', 13,10,0 |
1271 | msgPlay db 'start play', 13,10,0 |
1272 | msgStop db 'stop play', 13,10,0 |
1272 | msgStop db 'stop play', 13,10,0 |
1273 | ;msgNotify db 'call notify',13,10,0 |
1273 | ;msgNotify db 'call notify',13,10,0 |
1274 | msgIRQ db 'AC97 IRQ', 13,10,0 |
1274 | msgIRQ db 'AC97 IRQ', 13,10,0 |
1275 | msgInitCtrl db 'init controller',13,10,0 |
1275 | msgInitCtrl db 'init controller',13,10,0 |
1276 | ;msgInitCodec db 'init codec',13,10,0 |
1276 | ;msgInitCodec db 'init codec',13,10,0 |
1277 | msgPrimBuff db 'create primary buffer ...',0 |
1277 | msgPrimBuff db 'create primary buffer ...',0 |
1278 | msgDone db 'done',13,10,0 |
1278 | msgDone db 'done',13,10,0 |
1279 | msgRemap db 'Remap IRQ',13,10,0 |
1279 | msgRemap db 'Remap IRQ',13,10,0 |
1280 | ;msgReg db 'set service handler',13,10,0 |
1280 | ;msgReg db 'set service handler',13,10,0 |
1281 | msgOk db 'service installed',13,10,0 |
1281 | msgOk db 'service installed',13,10,0 |
1282 | msgCold db 'cold reset',13,10,0 |
1282 | msgCold db 'cold reset',13,10,0 |
1283 | msgWarm db 'warm reset',13,10,0 |
1283 | msgWarm db 'warm reset',13,10,0 |
1284 | msgWRFail db 'warm reset failed',13,10,0 |
1284 | msgWRFail db 'warm reset failed',13,10,0 |
1285 | msgCRFail db 'cold reset failed',13,10,0 |
1285 | msgCRFail db 'cold reset failed',13,10,0 |
1286 | msgCFail db 'codec not ready',13,10,0 |
1286 | msgCFail db 'codec not ready',13,10,0 |
1287 | msgResetOk db 'reset complete',13,10,0 |
1287 | msgResetOk db 'reset complete',13,10,0 |
1288 | msgStatus db 'global status ',0 |
1288 | msgStatus db 'global status ',0 |
1289 | msgControl db 'global control ',0 |
1289 | msgControl db 'global control ',0 |
1290 | msgPciCmd db 'PCI command ',0 |
1290 | msgPciCmd db 'PCI command ',0 |
1291 | msgPciStat db 'PCI status ',0 |
1291 | msgPciStat db 'PCI status ',0 |
1292 | msgCtrlIsaIo db 'controller io base ',0 |
1292 | msgCtrlIsaIo db 'controller io base ',0 |
1293 | msgMixIsaIo db 'codec io base ',0 |
1293 | msgMixIsaIo db 'codec io base ',0 |
1294 | msgCtrlMMIo db 'controller mmio base ',0 |
1294 | msgCtrlMMIo db 'controller mmio base ',0 |
1295 | msgMixMMIo db 'codec mmio base ',0 |
1295 | msgMixMMIo db 'codec mmio base ',0 |
1296 | msgIrqMap db 'AC97 irq map as ',0 |
1296 | msgIrqMap db 'AC97 irq map as ',0 |
1297 | 1297 | ||
1298 | section '.data' data readable writable align 16 |
1298 | section '.data' data readable writable align 16 |
1299 | 1299 | ||
1300 | pcmout_bdl rq 32 |
1300 | pcmout_bdl rq 32 |
1301 | buff_list rd 32 |
1301 | buff_list rd 32 |
1302 | 1302 | ||
1303 | codec CODEC |
1303 | codec CODEC |
1304 | ctrl AC_CNTRL |
1304 | ctrl AC_CNTRL |
1305 | 1305 | ||
1306 | lpc_bus rd 1 |
1306 | lpc_bus rd 1 |
1307 | civ_val rd 1 |
1307 | civ_val rd 1 |