1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __SOUND_ASOUND_FM_H 20 #define __SOUND_ASOUND_FM_H 21 #define SNDRV_DM_FM_MODE_OPL2 0x00 22 #define SNDRV_DM_FM_MODE_OPL3 0x01 23 struct snd_dm_fm_info { 24 unsigned char fm_mode; 25 unsigned char rhythm; 26 }; 27 struct snd_dm_fm_voice { 28 unsigned char op; 29 unsigned char voice; 30 unsigned char am; 31 unsigned char vibrato; 32 unsigned char do_sustain; 33 unsigned char kbd_scale; 34 unsigned char harmonic; 35 unsigned char scale_level; 36 unsigned char volume; 37 unsigned char attack; 38 unsigned char decay; 39 unsigned char sustain; 40 unsigned char release; 41 unsigned char feedback; 42 unsigned char connection; 43 unsigned char left; 44 unsigned char right; 45 unsigned char waveform; 46 }; 47 struct snd_dm_fm_note { 48 unsigned char voice; 49 unsigned char octave; 50 unsigned int fnum; 51 unsigned char key_on; 52 }; 53 struct snd_dm_fm_params { 54 unsigned char am_depth; 55 unsigned char vib_depth; 56 unsigned char kbd_split; 57 unsigned char rhythm; 58 unsigned char bass; 59 unsigned char snare; 60 unsigned char tomtom; 61 unsigned char cymbal; 62 unsigned char hihat; 63 }; 64 #define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info) 65 #define SNDRV_DM_FM_IOCTL_RESET _IO('H', 0x21) 66 #define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note) 67 #define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice) 68 #define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params) 69 #define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int) 70 #define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int) 71 #define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO('H', 0x40) 72 #define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20 73 #define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21 74 #define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22 75 #define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23 76 #define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24 77 #define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25 78 #define FM_KEY_SBI "SBI\032" 79 #define FM_KEY_2OP "2OP\032" 80 #define FM_KEY_4OP "4OP\032" 81 struct sbi_patch { 82 unsigned char prog; 83 unsigned char bank; 84 char key[4]; 85 char name[25]; 86 char extension[7]; 87 unsigned char data[32]; 88 }; 89 #endif 90