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  • Committer: Bazaar Package Importer
  • Author(s): Cesare Falco
  • Date: 2009-11-03 17:10:15 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20091103171015-6hop4ory5lxnumpn
Tags: 0.135-0ubuntu1
https://launchpad.net/bugs/403212
* New upstream release - Closes (LP: #403212)
* debian/watch: unstable releases are no longer detected
* mame.ini: added the cheat subdirectories to cheatpath so zipped
  cheatfiles will be searched too
* renamed crsshair subdirectory to crosshair to reflect upstream change
* mame.ini: renamed references to crosshair subdirectory (see above)

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Lines of Context:
src/mame/audio/irem.c
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static const ay8910_interface irem_ay8910_interface_1 =
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{
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        AY8910_SINGLE_OUTPUT,
 
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        AY8910_SINGLE_OUTPUT | AY8910_DISCRETE_OUTPUT,
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        {470, 0, 0},
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        DEVCB_MEMORY_HANDLER("iremsound", PROGRAM, soundlatch_r),
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        DEVCB_NULL,
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static const ay8910_interface irem_ay8910_interface_2 =
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{
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        AY8910_SINGLE_OUTPUT,
 
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        AY8910_SINGLE_OUTPUT | AY8910_DISCRETE_OUTPUT,
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        {470, 0, 0},
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        DEVCB_NULL,
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        DEVCB_NULL,
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 * I did my test to verify against pcb pictures of "tropical angel"
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 */
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#define M52_R9          560
 
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#define M52_R10         330
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#define M52_R12         RES_K(10)
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#define M52_R13         RES_K(10)
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#define M52_R14         RES_K(10)
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#define M52_R15         RES_K(2.2)      /* schematics RES_K(22) */
 
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#define M52_R15         RES_K(2.2)      /* schematics RES_K(22) , althought 10-Yard states 2.2 */
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#define M52_R19         RES_K(10)
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#define M52_R22         RES_K(4.7)      /* schematics RES_K(47) */
 
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#define M52_R22         RES_K(47)
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#define M52_R23         RES_K(2.2)
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#define M52_R25         RES_K(10)
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#define M52_VR1         RES_K(50)
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#define M52_C28         CAP_U(1)
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#define M52_C30         CAP_U(0.022)
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#define M52_C32         CAP_U(0.022)
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#define M52_C35         CAP_U(47)
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static const discrete_mixer_desc m52_sound_c_stage1 =
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        {DISC_MIXER_IS_RESISTOR,
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                {M52_R19, M52_R22 },
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                {      0,       0 },    /* variable resistors   */
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                {M52_C37,               0 },    /* node capacitors      */
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                       0, M52_R23,              /* rI, rF               */
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                M52_C35*0,                              /* cF                   */
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                0,                                              /* cAmp                 */
 
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                {M52_R19, M52_R22, M52_R23 },
 
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                {      0,       0,               0 },   /* variable resistors   */
 
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                {M52_C37,               0,               0 },   /* node capacitors      */
 
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                       0,               0,                              /* rI, rF               */
 
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                M52_C35*0,                                              /* cF                   */
 
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                0,                                                              /* cAmp                 */
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                0, 1};
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static const discrete_op_amp_filt_info m52_sound_c_sallen_key =
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        DISCRETE_DIVIDE(NODE_10, 1, NODE_09, 2.0)
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        /* Mix in 5 V to MSM5250 signal */
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        DISCRETE_MIXER2(NODE_20, 1, NODE_03, 32767.0, &m52_sound_c_stage1)
 
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        DISCRETE_MIXER3(NODE_20, 1, NODE_03, 32767.0, 0, &m52_sound_c_stage1)
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        /* Sallen - Key Filter */
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        /* TODO: R12, C30: This looks like a band pass */
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        DISCRETE_SALLEN_KEY_FILTER(NODE_30, 1, NODE_20, DISC_SALLEN_KEY_LOW_PASS, &m52_sound_c_sallen_key)
 
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        DISCRETE_RCFILTER(NODE_25, NODE_20, M52_R12, M52_C30)
 
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        DISCRETE_SALLEN_KEY_FILTER(NODE_30, 1, NODE_25, DISC_SALLEN_KEY_LOW_PASS, &m52_sound_c_sallen_key)
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        /* Mix signals */
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        DISCRETE_MIXER2(NODE_40, 1, NODE_10, NODE_30, &m52_sound_c_mix1)
 
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        DISCRETE_MIXER2(NODE_40, 1, NODE_10, NODE_25, &m52_sound_c_mix1)
 
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        DISCRETE_CRFILTER(NODE_45, NODE_40, M52_R10+M52_R9, M52_C28)
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        DISCRETE_OUTPUT(NODE_40, 18.0)
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