[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | dopatch.c -- MIDAS-VII Patch facility -- execution functions
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| 4 | Version 15 -- 1988-11-15 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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| 8 | #define DEBUGPA 0
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| 9 |
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| 10 | #include "stddefs.h"
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| 11 | #include "hwdefs.h"
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| 12 | #include "fpu.h"
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| 13 | #include "graphdef.h"
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| 14 | #include "vsdd.h"
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| 15 | #include "wordq.h"
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| 16 | #include "patch.h"
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| 17 |
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| 18 | #include "midas.h"
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| 19 | #include "ptdisp.h"
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| 20 | #include "instdsp.h"
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| 21 | #include "wsdsp.h"
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| 22 |
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[e225e77] | 23 | #include "memory.h"
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| 24 |
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| 25 | extern uint16_t setsr(uint16_t sr);
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| 26 | extern void dosync(int16_t vce);
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| 27 | extern void execins(int16_t vce, int16_t ins, int16_t tag);
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| 28 | extern void gettun(int16_t n);
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| 29 | extern void sendval(int16_t voice, int16_t par, int16_t ival);
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| 30 | extern void setoval(struct instdef *ip, int16_t v, int16_t val);
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| 31 | extern void setv2gi(int16_t group);
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| 32 |
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[f40a309] | 33 | #if DEBUGPA
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| 34 | extern short debugsw;
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| 35 |
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| 36 | short debugpa = 1;
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| 37 | #endif
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| 38 |
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| 39 | #define ST_NUL 0x0000 /* no subaddress breakdown */
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| 40 | #define ST_VGT 0x0001 /* break subaddress into voice, group */
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| 41 | #define ST_PCT 0x0002 /* break subaddress into port, chan, trig */
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| 42 |
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[7258c6a] | 43 | extern int8_t *S1IoRec, *S2IoRec, *M1IoRec, *M2IoRec;
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[f40a309] | 44 |
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[7258c6a] | 45 | uint16_t seqdupd; /* sequence display update flag */
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[f40a309] | 46 |
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[7258c6a] | 47 | extern int16_t bform; /* oscillator buffer format */
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| 48 | extern int16_t curinst; /* current instrument being edited */
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| 49 | extern int16_t curvce; /* current voice being edited */
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| 50 | extern int16_t timemlt; /* time multiplier */
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[f40a309] | 51 |
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[7258c6a] | 52 | extern int16_t expbit[]; /* FPU exponent bit table */
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| 53 | extern int16_t ins2grp[]; /* instrument to group assignments */
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| 54 | extern int16_t s_inst[]; /* instrument to voice assignments */
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| 55 | extern int16_t vce2grp[]; /* voice to group assignments */
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[f40a309] | 56 |
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[7258c6a] | 57 | extern uint16_t seqflag[16]; /* sequencer flags */
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| 58 | extern uint16_t seqline[16]; /* current sequencer line */
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| 59 | extern uint16_t sregval[16]; /* register values */
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| 60 | extern uint16_t trstate[16]; /* trigger states */
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[f40a309] | 61 |
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| 62 | extern struct wordq ptefifo; /* trigger fifo */
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| 63 | extern struct instdef vbufs[]; /* voice buffers */
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| 64 | extern struct wstbl wslib[]; /* waveshape library */
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| 65 |
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[7258c6a] | 66 | int8_t ledstat[24]; /* LED status */
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[f40a309] | 67 |
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| 68 | /* |
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| 69 |
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| 70 | */
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[7258c6a] | 71 |
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[f40a309] | 72 | int16_t frq2par[] = {1, 3, 5, 7}; /* Frq to par */
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[7258c6a] | 73 |
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[f40a309] | 74 | int16_t ind2par[] = {9, 11, 12, 13, 14, 15}; /* Ind to par */
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[7258c6a] | 75 |
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[f40a309] | 76 | int16_t cv2vce[] = {11, 10, 6, 8}; /* CV to voice */
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[7258c6a] | 77 |
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[f40a309] | 78 | int16_t lg2base[7] = { 0, 3, 7, 10, 14, 17, 21}; /* LED group bases */
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[7258c6a] | 79 |
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[f40a309] | 80 | int8_t vgtype[] = {
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| 81 |
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| 82 | ST_NUL, /* PA_NULL */
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| 83 |
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| 84 | ST_PCT, /* PA_KEY */
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| 85 | ST_PCT, /* PA_TRG */
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| 86 |
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| 87 | ST_NUL, /* PA_PLS */
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| 88 | ST_NUL, /* PA_LED */
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| 89 | ST_NUL, /* PA_SLIN */
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| 90 | ST_NUL, /* PA_SCTL */
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| 91 | ST_NUL, /* PA_TUNE */
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| 92 | ST_NUL, /* PA_RSET */
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| 93 | ST_NUL, /* PA_RADD */
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| 94 |
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| 95 | ST_VGT, /* PA_INST */
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| 96 | ST_VGT, /* PA_OSC */
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| 97 | ST_VGT, /* PA_WAVA */
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| 98 | ST_VGT, /* PA_WAVB */
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| 99 | ST_VGT, /* PA_CNFG */
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| 100 | ST_VGT, /* PA_LEVL */
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| 101 | ST_VGT, /* PA_INDX */
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| 102 | ST_VGT, /* PA_FREQ */
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| 103 | ST_VGT, /* PA_FILT */
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| 104 | ST_VGT, /* PA_FILQ */
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| 105 | ST_VGT, /* PA_LOCN */
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| 106 | ST_VGT, /* PA_DYNM */
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| 107 |
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| 108 | ST_NUL, /* PA_AUX */
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| 109 | ST_NUL, /* PA_RATE */
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| 110 | ST_NUL, /* PA_INTN */
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| 111 | ST_NUL, /* PA_DPTH */
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| 112 | ST_NUL, /* PA_VOUT */
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| 113 | };
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| 114 |
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| 115 | /* |
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| 116 |
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| 117 | */
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| 118 |
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| 119 | /*
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| 120 | =============================================================================
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| 121 | pdows() -- get a waveshape for a voice
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| 122 | =============================================================================
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[7258c6a] | 123 | */
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[f40a309] | 124 |
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[7258c6a] | 125 | void pdows(int16_t slot, int16_t voice, int16_t wsn)
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[9519422] | 126 | {
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[f40a309] | 127 | uint16_t *fpuws;
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| 128 |
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| 129 | if (slot) { /* waveshape slot B */
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| 130 |
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| 131 | vbufs[voice].idhwsb = wsn;
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| 132 |
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| 133 | memcpyw(vbufs[voice].idhwvbf, &wslib[wsn],
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| 134 | NUMHARM + (2 * NUMWPNT));
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| 135 |
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| 136 | fpuws = io_fpu + FPU_OWST + (voice << 9) + 1;
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| 137 |
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| 138 | memcpyw(fpuws, vbufs[voice].idhwvbf, NUMWPNT);
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| 139 |
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| 140 | *(fpuws - 1) = vbufs[voice].idhwvbf[0];
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| 141 | *(fpuws + NUMWPNT) = vbufs[voice].idhwvbf[NUMWPNT - 1];
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| 142 |
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| 143 | } else { /* waveshape slot A */
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| 144 |
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| 145 | vbufs[voice].idhwsa = wsn;
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| 146 |
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| 147 | memcpyw(vbufs[voice].idhwvaf, &wslib[wsn],
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| 148 | NUMHARM + (2 * NUMWPNT));
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| 149 |
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| 150 | fpuws = io_fpu + FPU_OWST + (voice << 9) + 0x0100 + 1;
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| 151 |
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| 152 | memcpyw(fpuws, vbufs[curvce].idhwvaf, NUMWPNT);
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| 153 |
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| 154 | *(fpuws - 1) = vbufs[voice].idhwvaf[0];
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| 155 | *(fpuws + NUMWPNT) = vbufs[voice].idhwvaf[NUMWPNT - 1];
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| 156 |
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| 157 | }
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| 158 | }
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| 159 |
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| 160 | /* |
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| 161 |
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| 162 | */
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| 163 |
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| 164 | /*
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| 165 | =============================================================================
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| 166 | pfpufn() -- process an FPU function operation for a patch
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[7258c6a] | 167 | =============================================================================
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[f40a309] | 168 | */
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[7258c6a] | 169 |
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| 170 | void pfpufn(uint16_t voice, uint16_t par, uint16_t dat1, uint16_t dat2)
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[f40a309] | 171 | {
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| 172 | register uint16_t *fpu;
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| 173 | int16_t delay;
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| 174 |
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| 175 | fpu = io_fpu + FPU_OFNC + (voice << 8) + (par << 4);
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| 176 |
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| 177 | switch (dat1) {
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| 178 |
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| 179 | case PSA_SRC: /* source */
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| 180 | break;
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[7258c6a] | 181 |
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[f40a309] | 182 | case PSA_MLT: /* multiplier */
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| 183 |
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| 184 | *(fpu + (int32_t)FPU_TSF1) = dat2;
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| 185 | break;
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[7258c6a] | 186 |
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[7848656] | 187 | case PSA_TIM: /* time */
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[f40a309] | 188 |
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| 189 | *(fpu + (int32_t)FPU_TMNT) = (((int32_t)dat2 & 0x0000FFF0L)
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| 190 | * ((int32_t)timemlt & 0x0000FFFFL)) >> 15;
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[7258c6a] | 191 |
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[f40a309] | 192 | ++delay;
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| 193 |
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| 194 | *(fpu + (int32_t)FPU_TEXP) = expbit[dat2 & 0x000F];
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| 195 |
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| 196 | break;
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| 197 |
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| 198 | case PSA_VAL: /* value */
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| 199 |
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| 200 | sendval(voice, par, dat2);
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| 201 | break;
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| 202 |
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| 203 | case PSA_FNC: /* function */
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| 204 | break;
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| 205 |
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| 206 | default: /* something weird got in here ... */
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| 207 | break;
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| 208 | }
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| 209 | }
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| 210 |
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| 211 | /* |
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| 212 |
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| 213 | */
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| 214 |
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| 215 | /*
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| 216 | =============================================================================
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[7258c6a] | 217 | pdoctl() -- do oscillator control for a patch entry
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[f40a309] | 218 | =============================================================================
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| 219 | */
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| 220 |
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| 221 | void pdoctl(int16_t voice, int16_t osc, int16_t dat1, int16_t dat2)
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| 222 | {
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| 223 | register struct instdef *ip;
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| 224 |
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| 225 | ip = &vbufs[voice];
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| 226 | bform = dat1;
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| 227 | setoval(ip, osc, dat2 >> 1);
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| 228 | }
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| 229 |
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| 230 | /* |
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| 231 |
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| 232 | */
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| 233 |
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| 234 | /*
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[0580615] | 235 | =============================================================================
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[f40a309] | 236 | dopatch() -- execute a patch entry
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[7258c6a] | 237 | =============================================================================
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| 238 | */
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| 239 |
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| 240 | void dopatch(struct patch *pp)
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| 241 | {
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[f40a309] | 242 | register uint16_t suba, dat1, dat2;
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| 243 | register int16_t i, temp;
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| 244 | register int8_t *ser, *iorec;
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| 245 | uint16_t chan, oldsr, osc, port, spec, sat,trig, vgr, vgn, vgt;
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| 246 | int16_t baseled, curled, ledctl;
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| 247 |
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| 248 | spec = PE_SPEC & pp->paspec; /* destination */
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| 249 | suba = pp->pasuba; /* sub address */
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| 250 | dat1 = pp->padat1; /* data word 1 */
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| 251 | dat2 = pp->padat2; /* data word 2 */
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| 252 |
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| 253 | sat = vgtype[spec]; /* sub-address type */
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| 254 |
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| 255 | if (ST_VGT & sat) { /* vg, osc sub-address types */
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| 256 |
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| 257 | vgr = 0x00FF & (suba >> 8); /* voice / group */
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| 258 | osc = 0x00FF & suba; /* oscillator */
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| 259 |
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| 260 | if (vgr > 11) { /* sort out voices from groups */
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| 261 |
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| 262 | vgt = 1; /* group */
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| 263 | vgn = vgr - 12;
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| 264 |
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| 265 | } else {
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| 266 |
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| 267 | vgt = 0; /* voice */
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| 268 | vgn = vgr;
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| 269 | }
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| 270 |
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| 271 | } else if (ST_PCT & sat) { /* port, chan, trig sub-address types */
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| 272 |
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| 273 | port = 0x0003 & (suba >> 11); /* port */
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| 274 | chan = 0x000F & (suba >> 7); /* channel */
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| 275 | trig = 0x007F & suba; /* trigger */
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| 276 | }
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| 277 | /* |
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| 278 |
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| 279 | */
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| 280 | switch (spec) { /* dispatch on destination */
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| 281 |
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| 282 | case PA_KEY: /* key action */
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| 283 |
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| 284 | if ((dat2 EQ 0) OR (dat2 EQ 2))
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| 285 | putwq(&ptefifo, suba & 0x1FFF); /* closure */
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| 286 |
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| 287 | if ((dat2 EQ 0) OR (dat2 EQ 1))
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| 288 | putwq(&ptefifo, suba | 0x8000); /* release */
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| 289 |
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| 290 | break;
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| 291 |
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| 292 | case PA_TRG: /* trigger */
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| 293 |
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| 294 | trig &= 0x000F;
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| 295 | trstate[trig] = dat2;
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| 296 |
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| 297 | if (dat2)
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| 298 | putwq(&ptefifo, suba); /* closure */
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| 299 |
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| 300 | seqdupd |= (1 << trig);
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| 301 | break;
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| 302 |
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| 303 | case PA_PLS: /* pulse output */
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| 304 |
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| 305 | if (suba) {
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| 306 |
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| 307 | ser = &io_midi + 10L; /* pulse 2 */
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| 308 | iorec = M2IoRec;
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| 309 |
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| 310 | } else {
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| 311 |
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| 312 | ser = &io_midi + 2L; /* pulse 1 */
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| 313 | iorec = M1IoRec;
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| 314 | }
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| 315 |
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| 316 | oldsr = setsr(0x2700); /* DISABLE INTERRUPTS */
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| 317 |
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| 318 | temp = iorec[29]; /* get current CFR1 */
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| 319 |
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| 320 | switch (dat2) { /* switch on operation */
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| 321 |
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| 322 | case 0: /* transient */
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| 323 |
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| 324 | *ser = temp | 0x0082; /* on */
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| 325 | *ser = (temp & 0x00FD) | 0x0080; /* off */
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| 326 | break;
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| 327 |
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| 328 | case 1: /* off */
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| 329 |
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| 330 | *ser = (temp & 0x00FD) | 0x0080; /* off */
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| 331 | break;
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| 332 |
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| 333 | case 2: /* on */
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| 334 |
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| 335 | *ser = temp | 0x0082; /* on */
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| 336 | break;
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| 337 | }
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| 338 |
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| 339 | setsr(oldsr); /* RESTORE INTERRUPTS */
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| 340 |
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| 341 | break;
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| 342 | /* |
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| 343 |
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| 344 | */
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| 345 | case PA_LED: /* LED control */
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| 346 |
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| 347 | baseled = lg2base[suba]; /* get base of LED group */
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| 348 |
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| 349 | for (i = 0; i < (3 + (suba & 1)); i++) { /* scan LEDs */
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| 350 |
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| 351 | curled = i + baseled;
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| 352 | ledctl = 0x0003 & (dat1 >> (14 - (i << 1)));
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| 353 |
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| 354 | if (ledctl EQ 1) { /* on */
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| 355 |
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| 356 | ledstat[curled] = TRUE;
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| 357 | io_leds = curled;
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| 358 |
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| 359 | } else if (ledctl EQ 2) { /* off */
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| 360 |
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| 361 | ledstat[curled] = FALSE;
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| 362 | io_leds = curled | 0x0080;
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[9519422] | 363 |
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[f40a309] | 364 | } else if (ledctl EQ 3) { /* toggle */
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| 365 |
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| 366 | if (ledstat[curled]) { /* on -> off */
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| 367 |
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| 368 | ledstat[curled] = FALSE;
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| 369 | io_leds = curled | 0x0080;
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| 370 |
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| 371 | } else { /* off -> on */
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| 372 |
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| 373 | ledstat[curled] = TRUE;
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| 374 | io_leds = curled;
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| 375 | }
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| 376 | }
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| 377 | }
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| 378 |
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| 379 | break;
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| 380 |
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| 381 | case PA_SLIN: /* sequence line */
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| 382 |
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| 383 | seqline[suba] = dat1;
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| 384 | seqdupd |= (1 << suba);
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| 385 | break;
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| 386 |
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| 387 | case PA_SCTL: /* sequence control */
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| 388 |
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| 389 |
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| 390 | if (dat2) { /* start */
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| 391 |
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| 392 | seqflag[suba] |= (SQF_RUN|SQF_CLK);
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| 393 | seqtime[suba] = seqtab[seqline[suba]].seqtime;
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| 394 |
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| 395 | #if DEBUGPA
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| 396 | if (debugsw AND debugpa)
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| 397 | printf("dopatch($%08lX): SLIN %02u %03u %5u RUN\n",
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| 398 | pp, suba, seqline[suba], seqtime[suba]);
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| 399 | #endif
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| 400 |
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| 401 | } else { /* stop */
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| 402 |
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| 403 | seqflag[suba] = 0;
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| 404 | seqtime[suba] = 0;
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| 405 |
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| 406 | #if DEBUGPA
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| 407 | if (debugsw AND debugpa)
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| 408 | printf("dopatch($%08lX): SLIN %02u %03u STOP\n",
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| 409 | pp, suba, seqline[suba]);
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| 410 | #endif
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| 411 |
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| 412 | }
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| 413 |
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| 414 | seqdupd |= (1 << suba);
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| 415 | break;
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| 416 | /* |
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| 417 |
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| 418 | */
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| 419 | case PA_TUNE: /* tuning table */
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| 420 |
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| 421 | gettun(dat1);
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| 422 | break;
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| 423 |
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| 424 | case PA_RSET: /* register set */
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| 425 |
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| 426 | sregval[suba] = dat1 ? sregval[dat2] : dat2;
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| 427 | seqdupd |= (1 << suba);
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| 428 | break;
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| 429 |
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| 430 | case PA_RADD: /* regsister add */
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| 431 |
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| 432 | temp = sregval[suba] + (dat1 ? sregval[dat2] : dat2);
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| 433 |
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| 434 | if (temp > 99)
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| 435 | temp = 99;
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| 436 | else if (temp < 0)
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| 437 | temp = 0;
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| 438 |
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| 439 | sregval[suba] = temp;
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| 440 | seqdupd |= (1 << suba);
|
---|
| 441 | break;
|
---|
| 442 |
|
---|
| 443 | case PA_INST: /* instrument select */
|
---|
| 444 |
|
---|
| 445 | if (vgt) { /* group */
|
---|
| 446 |
|
---|
| 447 | ins2grp[vgn] = (ins2grp[vgn] & 0xFF00) | dat1;
|
---|
| 448 | setv2gi(vgn);
|
---|
| 449 |
|
---|
| 450 | } else { /* voice */
|
---|
| 451 |
|
---|
| 452 | if (curvce EQ vgn)
|
---|
| 453 | curinst = dat1;
|
---|
| 454 |
|
---|
| 455 | s_inst[vgn] = dat1;
|
---|
| 456 | execins(vgn, dat1, 1);
|
---|
| 457 | }
|
---|
| 458 |
|
---|
| 459 | break;
|
---|
| 460 | /* |
---|
| 461 |
|
---|
| 462 | */
|
---|
| 463 |
|
---|
| 464 | case PA_OSC: /* oscillator control */
|
---|
| 465 |
|
---|
| 466 | if (vgt) { /* group */
|
---|
| 467 |
|
---|
| 468 | for (i = 0; i < 12; i++)
|
---|
| 469 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 470 | pdoctl(i, osc, dat1, dat2);
|
---|
| 471 |
|
---|
| 472 | } else { /* voice */
|
---|
| 473 |
|
---|
| 474 | pdoctl(vgn, osc, dat1, dat2);
|
---|
| 475 | }
|
---|
| 476 |
|
---|
| 477 | break;
|
---|
| 478 | /* |
---|
| 479 |
|
---|
| 480 | */
|
---|
| 481 | case PA_WAVA: /* waveshape A select */
|
---|
| 482 |
|
---|
| 483 | if (vgt) { /* group */
|
---|
| 484 |
|
---|
| 485 | for (i = 0; i < 12; i++)
|
---|
| 486 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 487 | pdows(0, i, dat1);
|
---|
| 488 |
|
---|
| 489 | } else { /* voice */
|
---|
| 490 |
|
---|
| 491 | pdows(0, vgn, dat1);
|
---|
| 492 | }
|
---|
| 493 |
|
---|
| 494 | break;
|
---|
| 495 |
|
---|
| 496 | case PA_WAVB: /* waveshape B select */
|
---|
| 497 |
|
---|
| 498 | if (vgt) { /* group */
|
---|
| 499 |
|
---|
| 500 | for (i = 0; i < 12; i++)
|
---|
| 501 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 502 | pdows(1, i, dat1);
|
---|
| 503 |
|
---|
| 504 | } else { /* voice */
|
---|
| 505 |
|
---|
| 506 | pdows(1, vgn, dat1);
|
---|
| 507 | }
|
---|
| 508 |
|
---|
| 509 | break;
|
---|
| 510 |
|
---|
| 511 | case PA_CNFG: /* configuration select */
|
---|
| 512 |
|
---|
| 513 | if (vgt) {
|
---|
| 514 |
|
---|
| 515 | for (i = 0; i < 12; i++)
|
---|
| 516 | if (vce2grp[i] EQ (1 + vgn)) {
|
---|
| 517 |
|
---|
| 518 | vbufs[i].idhcfg = dat1;
|
---|
| 519 | dosync(i);
|
---|
| 520 | }
|
---|
| 521 | } else {
|
---|
| 522 |
|
---|
| 523 | vbufs[vgn].idhcfg = dat1;
|
---|
| 524 | dosync(vgn);
|
---|
| 525 | }
|
---|
| 526 |
|
---|
| 527 | break;
|
---|
| 528 | /* |
---|
| 529 |
|
---|
| 530 | */
|
---|
| 531 | case PA_LEVL: /* level */
|
---|
| 532 |
|
---|
| 533 | if (vgt) { /* group */
|
---|
| 534 |
|
---|
| 535 | for (i = 0; i < 12; i++)
|
---|
| 536 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 537 | pfpufn(i, 2, dat1, dat2);
|
---|
| 538 |
|
---|
| 539 | } else { /* voice */
|
---|
| 540 |
|
---|
| 541 | pfpufn(vgn, 2, dat1, dat2);
|
---|
| 542 | }
|
---|
| 543 |
|
---|
| 544 | break;
|
---|
| 545 |
|
---|
| 546 | case PA_INDX: /* index */
|
---|
| 547 |
|
---|
| 548 | if (vgt) { /* group */
|
---|
| 549 |
|
---|
| 550 | for (i = 0; i < 12; i++)
|
---|
| 551 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 552 | pfpufn(i, ind2par[osc], dat1, dat2);
|
---|
| 553 |
|
---|
| 554 | } else { /* voice */
|
---|
| 555 |
|
---|
| 556 | pfpufn(vgn, ind2par[osc], dat1, dat2);
|
---|
| 557 | }
|
---|
| 558 |
|
---|
| 559 | break;
|
---|
| 560 | /* |
---|
| 561 |
|
---|
| 562 | */
|
---|
| 563 | case PA_FREQ: /* frequency */
|
---|
| 564 |
|
---|
| 565 | if (vgt) { /* group */
|
---|
| 566 |
|
---|
| 567 | for (i = 0; i < 12; i++)
|
---|
| 568 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 569 | pfpufn(i, frq2par[osc], dat1, dat2);
|
---|
| 570 |
|
---|
| 571 | } else { /* voice */
|
---|
| 572 |
|
---|
| 573 | pfpufn(vgn, frq2par[osc], dat1, dat2);
|
---|
| 574 | }
|
---|
| 575 |
|
---|
| 576 | break;
|
---|
| 577 |
|
---|
| 578 | case PA_FILT: /* filter frequency */
|
---|
| 579 |
|
---|
| 580 | if (vgt) { /* group */
|
---|
| 581 |
|
---|
| 582 | for (i = 0; i < 12; i++)
|
---|
| 583 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 584 | pfpufn(i, 10, dat1, dat2);
|
---|
| 585 |
|
---|
| 586 | } else { /* voice */
|
---|
| 587 |
|
---|
| 588 | pfpufn(vgn, 10, dat1, dat2);
|
---|
| 589 | }
|
---|
| 590 |
|
---|
| 591 | break;
|
---|
| 592 | /* |
---|
| 593 |
|
---|
| 594 | */
|
---|
| 595 | case PA_FILQ: /* filter resonance */
|
---|
| 596 |
|
---|
| 597 | if (vgt) { /* group */
|
---|
| 598 |
|
---|
| 599 | for (i = 0; i < 12; i++)
|
---|
| 600 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 601 | pfpufn(i, 6, dat1, dat2);
|
---|
| 602 |
|
---|
| 603 | } else { /* voice */
|
---|
| 604 |
|
---|
| 605 | pfpufn(vgn, 6, dat1, dat2);
|
---|
| 606 | }
|
---|
| 607 |
|
---|
| 608 | break;
|
---|
| 609 |
|
---|
| 610 | case PA_LOCN: /* location */
|
---|
| 611 |
|
---|
| 612 | if (vgt) { /* group */
|
---|
| 613 |
|
---|
| 614 | for (i = 0; i < 12; i++)
|
---|
| 615 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 616 | pfpufn(i, 4, dat1, dat2);
|
---|
| 617 |
|
---|
| 618 | } else { /* voice */
|
---|
| 619 |
|
---|
| 620 | pfpufn(vgn, 4, dat1, dat2);
|
---|
| 621 | }
|
---|
| 622 |
|
---|
| 623 | break;
|
---|
| 624 | /* |
---|
| 625 |
|
---|
| 626 | */
|
---|
| 627 | case PA_DYNM: /* dynamics */
|
---|
| 628 |
|
---|
| 629 | if (vgt) { /* group */
|
---|
| 630 |
|
---|
| 631 | for (i = 0; i < 12; i++)
|
---|
| 632 | if (vce2grp[i] EQ (1 + vgn))
|
---|
| 633 | pfpufn(i, 8, dat1, dat2);
|
---|
| 634 |
|
---|
| 635 | } else { /* voice */
|
---|
| 636 |
|
---|
| 637 | pfpufn(vgn, 8, dat1, dat2);
|
---|
| 638 | }
|
---|
| 639 |
|
---|
| 640 | break;
|
---|
| 641 |
|
---|
| 642 | case PA_AUX: /* auxiliary control */
|
---|
| 643 |
|
---|
| 644 | pfpufn(9, 0, dat1, dat2);
|
---|
| 645 | break;
|
---|
| 646 |
|
---|
| 647 | case PA_RATE: /* phase shifter rate */
|
---|
| 648 |
|
---|
| 649 | pfpufn(2, 0, dat1, dat2);
|
---|
| 650 | break;
|
---|
| 651 |
|
---|
| 652 | case PA_INTN: /* phase shifter intensity */
|
---|
| 653 |
|
---|
| 654 | pfpufn(1, 0, dat1, dat2);
|
---|
| 655 | break;
|
---|
| 656 |
|
---|
| 657 | case PA_DPTH: /* phase shifter depth */
|
---|
| 658 |
|
---|
| 659 | pfpufn(3, 0, dat1, dat2);
|
---|
| 660 | break;
|
---|
| 661 |
|
---|
| 662 | case PA_VOUT: /* control voltage output */
|
---|
| 663 |
|
---|
| 664 | pfpufn(cv2vce[suba], 0, dat1, dat2);
|
---|
| 665 | break;
|
---|
| 666 |
|
---|
| 667 | }
|
---|
| 668 | }
|
---|