Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Driver for Digigram VX soundcards | |
3 | * | |
4 | * DSP commands | |
5 | * | |
6 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | */ | |
22 | ||
23 | #include <sound/driver.h> | |
24 | #include <sound/core.h> | |
25 | #include <sound/pcm.h> | |
26 | #include <sound/vx_core.h> | |
27 | #include "vx_cmd.h" | |
28 | ||
29 | /* | |
30 | * Array of DSP commands | |
31 | */ | |
32 | static struct vx_cmd_info vx_dsp_cmds[] = { | |
33 | [CMD_VERSION] = { 0x010000, 2, RMH_SSIZE_FIXED, 1 }, | |
34 | [CMD_SUPPORTED] = { 0x020000, 1, RMH_SSIZE_FIXED, 2 }, | |
35 | [CMD_TEST_IT] = { 0x040000, 1, RMH_SSIZE_FIXED, 1 }, | |
36 | [CMD_SEND_IRQA] = { 0x070001, 1, RMH_SSIZE_FIXED, 0 }, | |
37 | [CMD_IBL] = { 0x080000, 1, RMH_SSIZE_FIXED, 4 }, | |
38 | [CMD_ASYNC] = { 0x0A0000, 1, RMH_SSIZE_ARG, 0 }, | |
39 | [CMD_RES_PIPE] = { 0x400000, 1, RMH_SSIZE_FIXED, 0 }, | |
40 | [CMD_FREE_PIPE] = { 0x410000, 1, RMH_SSIZE_FIXED, 0 }, | |
41 | [CMD_CONF_PIPE] = { 0x42A101, 2, RMH_SSIZE_FIXED, 0 }, | |
42 | [CMD_ABORT_CONF_PIPE] = { 0x42A100, 2, RMH_SSIZE_FIXED, 0 }, | |
43 | [CMD_PARAM_OUTPUT_PIPE] = { 0x43A000, 2, RMH_SSIZE_FIXED, 0 }, | |
44 | [CMD_STOP_PIPE] = { 0x470004, 1, RMH_SSIZE_FIXED, 0 }, | |
45 | [CMD_PIPE_STATE] = { 0x480000, 1, RMH_SSIZE_FIXED, 1 }, | |
46 | [CMD_PIPE_SPL_COUNT] = { 0x49A000, 2, RMH_SSIZE_FIXED, 2 }, | |
47 | [CMD_CAN_START_PIPE] = { 0x4b0000, 1, RMH_SSIZE_FIXED, 1 }, | |
48 | [CMD_SIZE_HBUFFER] = { 0x4C0000, 1, RMH_SSIZE_FIXED, 1 }, | |
49 | [CMD_START_STREAM] = { 0x80A000, 2, RMH_SSIZE_FIXED, 0 }, | |
50 | [CMD_START_ONE_STREAM] = { 0x800000, 1, RMH_SSIZE_FIXED, 0 }, | |
51 | [CMD_PAUSE_STREAM] = { 0x81A000, 2, RMH_SSIZE_FIXED, 0 }, | |
52 | [CMD_PAUSE_ONE_STREAM] = { 0x810000, 1, RMH_SSIZE_FIXED, 0 }, | |
53 | [CMD_STREAM_OUT_LEVEL_ADJUST] = { 0x828000, 2, RMH_SSIZE_FIXED, 0 }, | |
54 | [CMD_STOP_STREAM] = { 0x830000, 1, RMH_SSIZE_FIXED, 0 }, | |
55 | [CMD_FORMAT_STREAM_OUT] = { 0x868000, 1, RMH_SSIZE_FIXED, 0 }, | |
56 | [CMD_FORMAT_STREAM_IN] = { 0x878800, 1, RMH_SSIZE_FIXED, 0 }, | |
57 | [CMD_GET_STREAM_STATE] = { 0x890001, 2, RMH_SSIZE_FIXED, 1 }, | |
58 | [CMD_DROP_BYTES_AWAY] = { 0x8A8000, 2, RMH_SSIZE_FIXED, 0 }, | |
59 | [CMD_GET_REMAINING_BYTES] = { 0x8D0800, 1, RMH_SSIZE_FIXED, 2 }, | |
60 | [CMD_CONNECT_AUDIO] = { 0xC10000, 1, RMH_SSIZE_FIXED, 0 }, | |
61 | [CMD_AUDIO_LEVEL_ADJUST] = { 0xC2A000, 3, RMH_SSIZE_FIXED, 0 }, | |
62 | [CMD_AUDIO_VU_PIC_METER] = { 0xC3A003, 2, RMH_SSIZE_FIXED, 1 }, | |
63 | [CMD_GET_AUDIO_LEVELS] = { 0xC4A000, 2, RMH_SSIZE_FIXED, 0 }, | |
64 | [CMD_GET_NOTIFY_EVENT] = { 0x4D0000, 1, RMH_SSIZE_ARG, 0 }, | |
65 | [CMD_INFO_NOTIFIED] = { 0x0B0000, 1, RMH_SSIZE_FIXED, 2 }, | |
66 | [CMD_ACCESS_IO_FCT] = { 0x098000, 1, RMH_SSIZE_ARG, 0 }, | |
67 | [CMD_STATUS_R_BUFFERS] = { 0x440000, 1, RMH_SSIZE_ARG, 0 }, | |
68 | [CMD_UPDATE_R_BUFFERS] = { 0x848000, 4, RMH_SSIZE_FIXED, 0 }, | |
69 | [CMD_LOAD_EFFECT_CONTEXT] = { 0x0c8000, 3, RMH_SSIZE_FIXED, 1 }, | |
70 | [CMD_EFFECT_ONE_PIPE] = { 0x458000, 0, RMH_SSIZE_FIXED, 0 }, | |
71 | [CMD_MODIFY_CLOCK] = { 0x0d0000, 1, RMH_SSIZE_FIXED, 0 }, | |
72 | [CMD_STREAM1_OUT_SET_N_LEVELS] ={ 0x858000, 3, RMH_SSIZE_FIXED, 0 }, | |
73 | [CMD_PURGE_STREAM_DCMDS] = { 0x8b8000, 3, RMH_SSIZE_FIXED, 0 }, | |
74 | [CMD_NOTIFY_PIPE_TIME] = { 0x4e0000, 1, RMH_SSIZE_FIXED, 0 }, | |
75 | [CMD_LOAD_EFFECT_CONTEXT_PACKET] = { 0x0c8000, 1, RMH_SSIZE_FIXED, 0 }, | |
76 | [CMD_RELIC_R_BUFFER] = { 0x8e0800, 1, RMH_SSIZE_FIXED, 1 }, | |
77 | [CMD_RESYNC_AUDIO_INPUTS] = { 0x0e0000, 1, RMH_SSIZE_FIXED, 0 }, | |
78 | [CMD_NOTIFY_STREAM_TIME] = { 0x8f0000, 1, RMH_SSIZE_FIXED, 0 }, | |
79 | [CMD_STREAM_SAMPLE_COUNT] = { 0x900000, 1, RMH_SSIZE_FIXED, 2 }, | |
80 | [CMD_CONFIG_TIME_CODE] = { 0x050000, 2, RMH_SSIZE_FIXED, 0 }, | |
81 | [CMD_GET_TIME_CODE] = { 0x060000, 1, RMH_SSIZE_FIXED, 5 }, | |
82 | [CMD_MANAGE_SIGNAL] = { 0x0f0000, 1, RMH_SSIZE_FIXED, 0 }, | |
83 | [CMD_PARAMETER_STREAM_OUT] = { 0x91A000, 3, RMH_SSIZE_FIXED, 0 }, | |
84 | [CMD_READ_BOARD_FREQ] = { 0x030000, 1, RMH_SSIZE_FIXED, 2 }, | |
85 | [CMD_GET_STREAM_LEVELS] = { 0x8c0000, 1, RMH_SSIZE_FIXED, 3 }, | |
86 | [CMD_PURGE_PIPE_DCMDS] = { 0x4f8000, 3, RMH_SSIZE_FIXED, 0 }, | |
87 | // [CMD_SET_STREAM_OUT_EFFECTS] = { 0x888000, 34, RMH_SSIZE_FIXED, 0 }, | |
88 | // [CMD_GET_STREAM_OUT_EFFECTS] = { 0x928000, 2, RMH_SSIZE_FIXED, 32 }, | |
89 | [CMD_CONNECT_MONITORING] = { 0xC00000, 1, RMH_SSIZE_FIXED, 0 }, | |
90 | [CMD_STREAM2_OUT_SET_N_LEVELS] = { 0x938000, 3, RMH_SSIZE_FIXED, 0 }, | |
91 | [CMD_CANCEL_R_BUFFERS] = { 0x948000, 4, RMH_SSIZE_FIXED, 0 }, | |
92 | [CMD_NOTIFY_END_OF_BUFFER] = { 0x950000, 1, RMH_SSIZE_FIXED, 0 }, | |
93 | [CMD_GET_STREAM_VU_METER] = { 0x95A000, 2, RMH_SSIZE_ARG, 0 }, | |
94 | }; | |
95 | ||
96 | /** | |
97 | * vx_init_rmh - initialize the RMH instance | |
98 | * @rmh: the rmh pointer to be initialized | |
99 | * @cmd: the rmh command to be set | |
100 | */ | |
101 | void vx_init_rmh(struct vx_rmh *rmh, unsigned int cmd) | |
102 | { | |
103 | snd_assert(cmd < CMD_LAST_INDEX, return); | |
104 | rmh->LgCmd = vx_dsp_cmds[cmd].length; | |
105 | rmh->LgStat = vx_dsp_cmds[cmd].st_length; | |
106 | rmh->DspStat = vx_dsp_cmds[cmd].st_type; | |
107 | rmh->Cmd[0] = vx_dsp_cmds[cmd].opcode; | |
108 | } | |
109 |