src/audio/mint/SDL_mintaudio_mcsn.h
author Sam Lantinga
Sat, 19 Sep 2009 13:29:40 +0000
changeset 3280 00cace2d9080
parent 2859 99210400e8b9
permissions -rw-r--r--
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
     1 /*
     2     SDL - Simple DirectMedia Layer
     3     Copyright (C) 1997-2009 Sam Lantinga
     4 
     5     This library is free software; you can redistribute it and/or
     6     modify it under the terms of the GNU Library General Public
     7     License as published by the Free Software Foundation; either
     8     version 2 of the License, or (at your option) any later version.
     9 
    10     This library is distributed in the hope that it will be useful,
    11     but WITHOUT ANY WARRANTY; without even the implied warranty of
    12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    13     Library General Public License for more details.
    14 
    15     You should have received a copy of the GNU Library General Public
    16     License along with this library; if not, write to the Free
    17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    18 
    19     Sam Lantinga
    20     slouken@libsdl.org
    21 */
    22 #include "SDL_config.h"
    23 
    24 /*
    25 	MCSN control structure
    26 
    27 	Patrice Mandin
    28 */
    29 
    30 #ifndef _SDL_mintaudio_mcsh_h
    31 #define _SDL_mintaudio_mcsh_h
    32 
    33 typedef struct
    34 {
    35     unsigned short version;     /* Version */
    36     unsigned short size;        /* Size of structure */
    37 
    38     unsigned short play;        /* Replay capability */
    39     unsigned short record;      /* Record capability */
    40     unsigned short dsp;         /* DSP56K present */
    41     unsigned short pint;        /* Interrupt at end of replay */
    42     unsigned short rint;        /* Interrupt at end of record */
    43 
    44     unsigned long res1;         /* Frequency of external clock */
    45     unsigned long res2;
    46     unsigned long res3;
    47     unsigned long res4;
    48 } cookie_mcsn_t __attribute__ ((packed));
    49 
    50 enum
    51 {
    52     MCSN_ST = 0,
    53     MCSN_TT,
    54     MCSN_STE = MCSN_TT,
    55     MCSN_FALCON,
    56     MCSN_MAC = MCSN_FALCON
    57 };
    58 
    59 #define SETSMPFREQ	7       /* Set sample frequency */
    60 
    61 #endif /* _SDL_mintaudio_mcsh_h */
    62 /* vi: set ts=4 sw=4 expandtab: */