[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | lcdlbls.c -- MIDAS-VII front panel support functions
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| 4 | Version 48 -- 1989-12-19 -- 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 ROMPOK 1 /* non-zero enables the ROMP switch */
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| 9 |
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[6262b5c] | 10 | #include "all.h"
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[e225e77] | 11 |
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[f40a309] | 12 | #define ARTIVAL(x) (x << 5)
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| 13 | #define SL2GAIN(x) (sl2gain[(x >> 11) + 16])
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| 14 |
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| 15 | #if ROMPOK
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| 16 | #define ROMPFN trapper /* ROMP switch table entry */
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| 17 | #else
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[60288f5] | 18 | #define ROMPFN l_none /* ROMP switch table entry */
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[f40a309] | 19 | #endif
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| 20 |
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| 21 | #define PCHMAX 21920L /* maximum pitch value */
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| 22 |
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| 23 | /* |
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| 24 |
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[7258c6a] | 25 | */
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[f40a309] | 26 | extern int8_t gain2eq(int16_t gain);
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[7258c6a] | 27 |
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[f40a309] | 28 | extern uint16_t setsr(uint16_t sr);
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[7258c6a] | 29 |
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[0c834c5] | 30 | extern void (*d_key)(int16_t k);
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| 31 | extern void (*e_key)(void);
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| 32 | extern void (*m_key)(void);
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[7258c6a] | 33 | extern void (*x_key)(void);
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[0c834c5] | 34 | extern void (*olddkey)(int16_t k);
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| 35 | extern void (*oldekey)(void);
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| 36 | extern void (*oldmkey)(void);
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[7258c6a] | 37 | extern void (*oldxkey)(void);
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[f40a309] | 38 | extern void (*point)(int16_t x, int16_t y, int16_t pen);
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[60288f5] | 39 |
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| 40 | extern LPF (*oldsw)[];
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[f40a309] | 41 | extern LPF (*swpt)[];
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[60288f5] | 42 |
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[f40a309] | 43 | extern LPF aswtbl[14];
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[7258c6a] | 44 |
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| 45 | extern int16_t asig;
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| 46 | extern int16_t asmode;
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| 47 | extern int16_t astat;
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| 48 | extern int16_t aval;
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| 49 | extern int16_t clkrun;
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| 50 | extern int16_t ctrsw;
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| 51 | extern int16_t curasg;
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| 52 | extern int16_t gomode;
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| 53 | extern int16_t ismode;
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| 54 | extern int16_t lampio;
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| 55 | extern int16_t lampsw;
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| 56 | extern int16_t loadrow;
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| 57 | extern int16_t loadsw;
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| 58 | extern int16_t ltagged;
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| 59 | extern int16_t ndisp;
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| 60 | extern int16_t oldpk;
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| 61 | extern int16_t oldsl;
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| 62 | extern int16_t pkctrl;
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| 63 | extern int16_t recsw;
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| 64 | extern int16_t sliders;
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| 65 | extern int16_t tagslot;
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| 66 | extern int16_t tmpomlt;
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| 67 | extern int16_t tmpoval;
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| 68 | extern int16_t tuneval;
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| 69 |
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| 70 | extern uint16_t seqdupd;
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| 71 |
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| 72 | extern int16_t BGeq[];
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| 73 | extern int16_t BGother[];
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| 74 | extern int16_t BGprmtr[];
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| 75 |
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| 76 | extern int16_t articen[];
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| 77 | extern int16_t grpmode[];
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| 78 | extern int16_t grpsel[];
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| 79 | extern int16_t grpstat[];
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| 80 | extern int16_t ins2grp[];
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| 81 | extern int16_t lastart[];
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| 82 | extern int16_t s_trns[];
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| 83 | extern int16_t vce2grp[];
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| 84 | extern int16_t vce2trg[];
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| 85 |
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| 86 | extern int16_t anrs[][16];
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| 87 |
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| 88 | extern int32_t iotime;
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| 89 | extern int32_t lcdontm;
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[f40a309] | 90 | extern int32_t lcdtime;
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| 91 |
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| 92 | extern struct gdsel *gdstbc[];
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| 93 |
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| 94 | extern struct valent valents[];
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| 95 |
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| 96 | /* |
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| 97 |
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| 98 | */
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| 99 |
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[7258c6a] | 100 | /* forward references */
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| 101 |
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| 102 | void l_none(int16_t _1, int16_t _2);
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| 103 | void l_prmtr(int16_t stat, int16_t sig);
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| 104 | void l_other(int16_t stat, int16_t sig);
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| 105 | void l_voice(int16_t stat, int16_t vce);
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| 106 | void l_init(int16_t stat, int16_t sig);
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| 107 | void l_clock(int16_t stat, int16_t _2);
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| 108 | void l_eq(int16_t stat, int16_t sig);
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| 109 | void trapper(int16_t stat, int16_t _2);
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| 110 | void setlamp(int16_t stat, int16_t _2);
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| 111 | void rpctl(int16_t stat, int16_t _2);
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| 112 | void quiet(int16_t _1, int16_t _2);
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| 113 | void l_group(int16_t stat, int16_t grp);
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| 114 | void l_dflt(int16_t stat, int16_t _2);
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| 115 | void l_inst(int16_t stat, int16_t _2);
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| 116 | void l_goto(int16_t stat, int16_t _2);
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| 117 | void l_asgn(int16_t stat, int16_t _2);
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[f40a309] | 118 | void l_adfl(int16_t stat, int16_t _2);
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[e225e77] | 119 | void l_load(int16_t stat, int16_t _2);
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| 120 |
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| 121 | void lcdlbls(void);
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| 122 | void sendart(int16_t vce, int16_t par, int16_t ival);
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| 123 |
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| 124 | extern int16_t addpch(int16_t p1, int16_t p2);
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| 125 | extern int16_t lcancel(int16_t lct);
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| 126 | extern uint16_t exp_c(uint16_t c);
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| 127 | extern uint16_t setipl(uint16_t arg);
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| 128 | extern void BarBadj(int16_t bar, int16_t val);
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| 129 | extern void BarBset(int16_t bar, int16_t val);
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| 130 | extern void BarCadj(int16_t bar, int16_t val);
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| 131 | extern void BarCset(int16_t bar, int16_t val);
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| 132 | extern void clkset(int16_t st);
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| 133 | extern void dclkmd(void);
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| 134 | extern void dslslot(int16_t slot, uint16_t fg, int16_t row);
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| 135 | extern void dsrpmod(void);
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| 136 | extern void getasg(int16_t n);
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| 137 | extern void loadem(int16_t key);
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| 138 | extern void mpcupd(void);
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| 139 | extern void scupd(void);
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| 140 | extern void se_disp(struct s_entry *ep, int16_t sd, struct gdsel *gdstb[], int16_t cf);
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| 141 | extern void sendeq(int8_t band, int8_t gain);
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| 142 | extern void sendval(int16_t voice, int16_t par, int16_t ival);
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| 143 | extern void setinst(void);
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| 144 | extern void setleds(void);
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| 145 | extern void setv2gi(int16_t group);
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| 146 | extern void stmproc(uint16_t trg);
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[f40a309] | 147 | extern void xtrap15(void);
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| 148 |
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| 149 | /* initialized stuff */
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| 150 |
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[7258c6a] | 151 | /* BarType -- LCD slider bar graph type table -- 0 = bottom, 1 = centered */
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[f40a309] | 152 |
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[7258c6a] | 153 | int16_t BarType[14] = { 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0 };
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[f40a309] | 154 |
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| 155 | int16_t artitab[] = { /* articulation pot initialization values */
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| 156 |
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| 157 | ARTIVAL(500), /* locn */
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| 158 | ARTIVAL(0), /* level */
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| 159 | ARTIVAL(0), /* ind 1 */
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| 160 | ARTIVAL(0), /* ind 2 */
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| 161 | ARTIVAL(0), /* ind 3 */
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| 162 | ARTIVAL(500), /* frq 1 */
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| 163 | ARTIVAL(500), /* frq 2 */
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| 164 | ARTIVAL(500), /* frq 3 */
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| 165 | ARTIVAL(500), /* frq 4 */
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| 166 | ARTIVAL(0), /* ind 4 */
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| 167 | ARTIVAL(0), /* ind 5 */
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| 168 | ARTIVAL(0), /* ind 6 */
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| 169 | ARTIVAL(500), /* filtr */
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| 170 | ARTIVAL(0) /* reson */
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| 171 | };
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[9519422] | 172 |
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[f40a309] | 173 | /* arpar[] -- articulation parameter map */
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[7258c6a] | 174 | /* sigtab[ 25 26 27 28 29 30 31 32 33 34 35 36 37 38] */
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[f40a309] | 175 |
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| 176 | int16_t arpar[] = { 4, 2, 9, 11, 12, 1, 3, 5, 7, 13, 14, 15, 10, 6};
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| 177 |
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| 178 | /* |
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[7258c6a] | 179 |
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[f40a309] | 180 | */
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| 181 |
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| 182 | int16_t sl2gain[32] = { /* slider value to EQ gain conversion table */
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| 183 |
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| 184 | -12, -12, -12, -12, -12, -11, -10, -9 ,-8 ,-7, -6, -5, -4, -3, -2, -1,
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[c3aee8a] | 185 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 12, 12, 12
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[f40a309] | 186 | };
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| 187 |
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| 188 | uint16_t vmasks[16] = { /* variable resolution masks */
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| 189 |
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| 190 | 0x8000, 0xC000, 0xE000, 0xF000,
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| 191 | 0xF800, 0xFC00, 0xFE00, 0xFF00,
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| 192 | 0xFF80, 0xFFC0, 0xFFE0, 0xFFF0,
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[7258c6a] | 193 | 0xFFF8, 0xFFFC, 0xFFFE, 0xFFFF
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[f40a309] | 194 | };
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| 195 |
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| 196 | int16_t src2var[14] = { /* source number to analog variable number map */
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[7258c6a] | 197 |
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[f40a309] | 198 | -1, -1, 3, -1, -1, -1, 5, -1, 4, -1, -1, 0, 1, 2 };
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| 199 |
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| 200 | int8_t *potlbls[] = { /* LCD pot labels */
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| 201 |
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| 202 | /* Pot: 25 26 27 28 29 30 31 32 33 34 35 36 37 38 */
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| 203 |
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| 204 | /* 0 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson",
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| 205 | /* 1 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson",
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| 206 | /* 2 */ " Aux Depth Rate Inten CV 1 CV 2 CV 3 CV 4 ",
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| 207 | /* 3 */ " 50 150 400 1k 2.5k 6k 15k 50 150 400 1k 2.5k 6k 15k ",
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| 208 | /* 4 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson",
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| 209 | /* 5 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson",
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| 210 | /* 6 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson",
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| 211 | /* 7 */ "Locn Level Ind 1 Ind 2 Ind 3 Frq 1 Frq 2 Frq 3 Frq 4 Ind 4 Ind 5 Ind 6 Filtr Reson"
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[7258c6a] | 212 | };
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[f40a309] | 213 |
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| 214 | #if ROMPOK
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| 215 | int8_t *swtlbls[] = { /* LCD switch labels -- ROMP ENABLED */
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| 216 |
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| 217 | /* 0 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Other Voice Init ",
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| 218 | /* 1 */ " Voice Init ",
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| 219 | /* 2 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load EQ Voice Init ",
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| 220 | /* 3 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Prmtr Voice Init ",
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| 221 | /* 4 */ " +00 Deflt",
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| 222 | /* 5 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Other Voice Deflt",
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| 223 | /* 6 */ "Quiet ROMP Lamp Clock P/R ",
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| 224 | /* 7 */ "Quiet ROMP Lamp Load "
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| 225 | };
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| 226 | #else
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| 227 | char *swtlbls[] = { /* LCD switch labels -- ROMP DISABLED */
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| 228 |
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| 229 | /* 0 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Other Voice Init ",
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| 230 | /* 1 */ " Voice Init ",
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| 231 | /* 2 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load EQ Voice Init ",
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| 232 | /* 3 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Prmtr Voice Init ",
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| 233 | /* 4 */ " +00 Deflt",
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| 234 | /* 5 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Other Voice Deflt",
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| 235 | /* 6 */ "Quiet Lamp Clock P/R ",
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| 236 | /* 7 */ "Quiet Lamp Load "
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[7258c6a] | 237 | };
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[f40a309] | 238 | #endif
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| 239 |
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| 240 | int8_t *aslbls[] = { /* Assignment select key labels */
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| 241 |
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| 242 | "Asgmt", /* 0 */
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| 243 | " +00 ", /* 1 */
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| 244 | " +20 ", /* 2 */
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| 245 | " +40 ", /* 3 */
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| 246 | " +60 ", /* 4 */
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| 247 | " +80 " /* 5 */
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| 248 | };
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| 249 |
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[60288f5] | 250 | /* |
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[f40a309] | 251 |
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| 252 | */
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| 253 |
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| 254 | LPF t_prmtr[] = { /* switch assignments for LS_PRMTR */
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| 255 |
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| 256 | quiet, /* 0: Quiet */
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| 257 | ROMPFN, /* 1: ROMP */
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| 258 |
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| 259 | setlamp, /* 2: Lamp */
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| 260 | l_clock, /* 3: Clock */
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| 261 | rpctl, /* 4: R/P */
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| 262 |
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| 263 | l_goto, /* 5: Go To */
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[60288f5] | 264 | l_inst, /* 6: Instr */
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| 265 | l_asgn, /* 7: Asgmt */
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[f40a309] | 266 | l_load, /* 8: Load */
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| 267 |
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| 268 | l_none, /* 9: -unused- */
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| 269 | l_none, /* 10: -unused- */
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| 270 | l_other, /* 11: Other */
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| 271 |
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[60288f5] | 272 | l_prmtr, /* 12: Prmtr */
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[f40a309] | 273 | l_init /* 13: Init */
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| 274 | };
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| 275 |
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| 276 | LPF t_voice[] = { /* switch assignments for LS_VOICE */
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| 277 |
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| 278 | l_voice, /* 0: toggle voice status */
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| 279 | l_voice, /* 1: toggle voice status */
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| 280 |
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| 281 | l_voice, /* 2: toggle voice status */
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| 282 | l_voice, /* 3: toggle voice status */
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| 283 | l_voice, /* 4: toggle voice status */
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| 284 |
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| 285 | l_voice, /* 5: toggle voice status */
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| 286 | l_voice, /* 6: toggle voice status */
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| 287 | l_voice, /* 7: toggle voice status */
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| 288 | l_voice, /* 8: toggle voice status */
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| 289 |
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| 290 | l_voice, /* 9: toggle voice status */
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| 291 | l_voice, /* 10: toggle voice status */
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| 292 | l_voice, /* 11: toggle voice status */
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| 293 |
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| 294 | l_prmtr, /* 12: Prmtr */
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| 295 | l_init /* 13: Init */
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| 296 | };
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[60288f5] | 297 |
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[f40a309] | 298 | /* |
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| 299 |
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| 300 | */
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| 301 |
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| 302 | LPF t_other[] = { /* switch assignments for LS_OTHER */
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| 303 |
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| 304 | quiet, /* 0: Quiet */
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| 305 | ROMPFN, /* 1: ROMP */
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| 306 |
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| 307 | setlamp, /* 2: Lamp */
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| 308 | l_clock, /* 3: Clock */
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| 309 | rpctl, /* 4: R/P */
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| 310 |
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[60288f5] | 311 | l_goto, /* 5: Go To */
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| 312 | l_inst, /* 6: Instr */
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[f40a309] | 313 | l_asgn, /* 7: Asgmt */
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| 314 | l_load, /* 8: Load */
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| 315 |
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| 316 | l_none, /* 9: -unused- */
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| 317 | l_none, /* 10: -unused- */
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| 318 | l_eq, /* 11: EQ */
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[60288f5] | 319 |
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[f40a309] | 320 | l_prmtr, /* 12: Prmtr */
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| 321 | l_init /* 13: Init */
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| 322 | };
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| 323 |
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| 324 | LPF t_eq[] = { /* switch assignments for LS_EQ */
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| 325 |
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| 326 | quiet, /* 0: Quiet */
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| 327 | ROMPFN, /* 1: ROMP */
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| 328 |
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| 329 | setlamp, /* 2: Lamp */
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| 330 | l_clock, /* 3: Clock */
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| 331 | rpctl, /* 4: R/P */
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| 332 |
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[60288f5] | 333 | l_goto, /* 5: Go To */
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| 334 | l_inst, /* 6: Instr */
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[f40a309] | 335 | l_asgn, /* 7: Asgmt */
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| 336 | l_load, /* 8: Load */
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| 337 |
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| 338 | l_none, /* 9: -unused- */
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| 339 | l_none, /* 10: -unused- */
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| 340 | l_eq, /* 11: Prmtr */
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| 341 |
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| 342 | l_prmtr, /* 12: Voice */
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| 343 | l_init /* 13: Init */
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[60288f5] | 344 | };
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[f40a309] | 345 |
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| 346 | /* |
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| 347 |
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| 348 | */
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| 349 |
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| 350 | LPF t_inst[] = { /* switch assignments for LS_INST */
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| 351 |
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| 352 | l_group, /* 0: toggle group status */
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| 353 | l_group, /* 1: toggle group status */
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| 354 |
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| 355 | l_group, /* 2: toggle group status */
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| 356 | l_group, /* 3: toggle group status */
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| 357 | l_group, /* 4: toggle group status */
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| 358 |
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| 359 | l_group, /* 5: toggle group status */
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| 360 | l_group, /* 6: toggle group status */
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| 361 | l_group, /* 7: toggle group status */
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| 362 | l_group, /* 8: toggle group status */
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| 363 |
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| 364 | l_group, /* 9: toggle group status */
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| 365 | l_group, /* 10: toggle group status */
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[60288f5] | 366 | l_group, /* 11: toggle group status */
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[f40a309] | 367 |
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| 368 | l_inst, /* 12: 01-20 / 21-40 */
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| 369 | l_dflt /* 13: Deflt */
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| 370 | };
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| 371 |
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| 372 | LPF t_libr[] = { /* switch assignments for LS_LIBR */
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| 373 |
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| 374 | quiet, /* 0: Quiet */
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[60288f5] | 375 | ROMPFN, /* 1: ROMP */
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| 376 |
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| 377 | setlamp, /* 2: Lamp */
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| 378 | l_clock, /* 3: Clock */
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[f40a309] | 379 | rpctl, /* 4: R/P */
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[60288f5] | 380 |
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| 381 | l_none, /* 5: -unused- */
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| 382 | l_none, /* 6: -unused- */
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[f40a309] | 383 | l_none, /* 7: -unused- */
|
---|
[60288f5] | 384 | l_none, /* 8: -unused- */
|
---|
| 385 |
|
---|
[f40a309] | 386 | l_none, /* 9: -unused- */
|
---|
| 387 | l_none, /* 10: -unused- */
|
---|
| 388 | l_none, /* 11: -unused- */
|
---|
| 389 |
|
---|
| 390 | l_none, /* 12: -unused- */
|
---|
[60288f5] | 391 | l_none /* 13: -unused- */
|
---|
[f40a309] | 392 | };
|
---|
| 393 |
|
---|
| 394 | /* |
---|
| 395 |
|
---|
| 396 | */
|
---|
| 397 |
|
---|
| 398 | LPF t_ngrp[] = { /* switch assignments for LS_NGRP */
|
---|
| 399 |
|
---|
[60288f5] | 400 | quiet, /* 0: Quiet */
|
---|
| 401 | ROMPFN, /* 1: ROMP */
|
---|
| 402 |
|
---|
| 403 | setlamp, /* 2: Lamp */
|
---|
[f40a309] | 404 | l_clock, /* 3: Clock */
|
---|
[60288f5] | 405 | rpctl, /* 4: R/P */
|
---|
| 406 |
|
---|
| 407 | l_none, /* 5: -unused- */
|
---|
[f40a309] | 408 | l_none, /* 6: -unused- */
|
---|
[60288f5] | 409 | l_none, /* 7: -unused- */
|
---|
| 410 | l_none, /* 8: -unused- */
|
---|
[f40a309] | 411 |
|
---|
| 412 | l_none, /* 9: -unused- */
|
---|
[60288f5] | 413 | l_none, /* 10: -unused- */
|
---|
[f40a309] | 414 | l_none, /* 11: -unused- */
|
---|
| 415 |
|
---|
| 416 | l_none, /* 12: -unused- */
|
---|
| 417 | l_none /* 13: -unused- */
|
---|
| 418 | };
|
---|
[60288f5] | 419 |
|
---|
| 420 | LPF t_load[] = { /* switch assignments for LS_LOAD */
|
---|
[f40a309] | 421 |
|
---|
[60288f5] | 422 | quiet, /* 0: Quiet */
|
---|
| 423 | ROMPFN, /* 1: ROMP */
|
---|
| 424 |
|
---|
[f40a309] | 425 | setlamp, /* 2: Lamp */
|
---|
| 426 | l_none, /* 3: -unused- */
|
---|
[60288f5] | 427 | l_none, /* 4: -unused- */
|
---|
| 428 |
|
---|
| 429 | l_none, /* 5: -unused- */
|
---|
[f40a309] | 430 | l_none, /* 6: -unused- */
|
---|
[60288f5] | 431 | l_none, /* 7: -unused- */
|
---|
| 432 | l_load, /* 8: Load */
|
---|
[f40a309] | 433 |
|
---|
| 434 | l_none, /* 9: -unused- */
|
---|
| 435 | l_none, /* 10: -unused- */
|
---|
| 436 | l_none, /* 11: -unused- */
|
---|
| 437 |
|
---|
[60288f5] | 438 | l_none, /* 12: -unused- */
|
---|
| 439 | l_none /* 13: -unused- */
|
---|
| 440 | };
|
---|
| 441 |
|
---|
| 442 | /* |
---|
| 443 |
|
---|
[7258c6a] | 444 | */
|
---|
[60288f5] | 445 |
|
---|
| 446 | /*
|
---|
| 447 | =============================================================================
|
---|
| 448 | l_none() -- null function
|
---|
| 449 | =============================================================================
|
---|
| 450 | */
|
---|
[f40a309] | 451 |
|
---|
| 452 | void l_none(int16_t _1, int16_t _2)
|
---|
| 453 | {
|
---|
| 454 | }
|
---|
| 455 |
|
---|
| 456 | /* |
---|
[7258c6a] | 457 |
|
---|
[f40a309] | 458 | */
|
---|
[7258c6a] | 459 |
|
---|
[f40a309] | 460 | /*
|
---|
| 461 | =============================================================================
|
---|
| 462 | quiet() -- quiet the instrument
|
---|
| 463 | =============================================================================
|
---|
| 464 | */
|
---|
| 465 |
|
---|
| 466 | void quiet(int16_t _1, int16_t _2)
|
---|
| 467 | {
|
---|
| 468 | register int16_t vce;
|
---|
| 469 |
|
---|
| 470 | for (vce = 0; vce < 12; vce++) /* for each voice ... */
|
---|
| 471 | sendval(vce, 2, 0); /* ... set level = 0 */
|
---|
| 472 |
|
---|
| 473 | memsetw(seqflag, 0, 16); /* stop the sequences */
|
---|
| 474 | memsetw(seqtime, 0, 16); /* ... */
|
---|
| 475 |
|
---|
| 476 | memsetw(trstate, 0, 16); /* reset the triggers */
|
---|
| 477 |
|
---|
| 478 | seqdupd = 0xFFFF; /* request display update */
|
---|
| 479 |
|
---|
[7258c6a] | 480 | stmproc(NULL_DEF); /* trigger the blank definer */
|
---|
[f40a309] | 481 | }
|
---|
| 482 |
|
---|
| 483 | /*
|
---|
| 484 | =============================================================================
|
---|
| 485 | rpctl() -- toggle record/play switch
|
---|
| 486 | =============================================================================
|
---|
| 487 | */
|
---|
| 488 |
|
---|
| 489 | void rpctl(int16_t stat, int16_t _2)
|
---|
| 490 | {
|
---|
| 491 | if (NOT stat)
|
---|
| 492 | return;
|
---|
| 493 |
|
---|
| 494 | recsw = NOT recsw;
|
---|
| 495 | dsrpmod();
|
---|
| 496 | }
|
---|
| 497 |
|
---|
[7258c6a] | 498 | /* |
---|
[f40a309] | 499 |
|
---|
| 500 | */
|
---|
| 501 |
|
---|
| 502 | /*
|
---|
| 503 | =============================================================================
|
---|
| 504 | trapper() -- trap to ROMP
|
---|
| 505 | =============================================================================
|
---|
| 506 | */
|
---|
| 507 |
|
---|
| 508 | void trapper(int16_t stat, int16_t _2)
|
---|
| 509 | {
|
---|
[7258c6a] | 510 | if (stat)
|
---|
[f40a309] | 511 | xtrap15();
|
---|
| 512 | }
|
---|
| 513 |
|
---|
| 514 | /*
|
---|
| 515 | =============================================================================
|
---|
| 516 | l_clock() -- process 'Clock' switch
|
---|
| 517 | =============================================================================
|
---|
| 518 | */
|
---|
| 519 |
|
---|
| 520 | void l_clock(int16_t stat, int16_t _2)
|
---|
| 521 | {
|
---|
| 522 | if (NOT stat)
|
---|
| 523 | return;
|
---|
| 524 |
|
---|
[0580615] | 525 | clkset(NOT clkrun);
|
---|
[f40a309] | 526 | dclkmd();
|
---|
| 527 | }
|
---|
| 528 |
|
---|
| 529 | /*
|
---|
| 530 | =============================================================================
|
---|
| 531 | ulamp() -- underline lamp if forced on
|
---|
| 532 | =============================================================================
|
---|
| 533 | */
|
---|
| 534 |
|
---|
| 535 | void ulamp(void)
|
---|
| 536 | {
|
---|
| 537 | if ((sliders EQ LS_VOICE) OR (sliders EQ LS_INST))
|
---|
| 538 | return;
|
---|
| 539 |
|
---|
| 540 | point = GLCplot; /* setup to draw line */
|
---|
| 541 | GLCcurs(G_ON);
|
---|
| 542 |
|
---|
| 543 | if (lampsw)
|
---|
| 544 | lseg (LAMP_XL, LAMP_Y, LAMP_XR, LAMP_Y, 1);
|
---|
| 545 | else
|
---|
| 546 | lseg (LAMP_XL, LAMP_Y, LAMP_XR, LAMP_Y, 0);
|
---|
| 547 |
|
---|
| 548 | GLCcurs(G_OFF);
|
---|
| 549 | }
|
---|
[0580615] | 550 |
|
---|
[f40a309] | 551 | /* |
---|
[7258c6a] | 552 |
|
---|
[f40a309] | 553 | */
|
---|
| 554 |
|
---|
| 555 | /*
|
---|
| 556 | =============================================================================
|
---|
| 557 | preio() -- turn off LCD backlight before disk I/O
|
---|
| 558 | =============================================================================
|
---|
| 559 | */
|
---|
| 560 |
|
---|
| 561 | void preio(void)
|
---|
| 562 | {
|
---|
| 563 | int16_t oldipl;
|
---|
| 564 |
|
---|
| 565 | oldipl = setipl(TIM_DI);
|
---|
| 566 |
|
---|
| 567 | lampio = lampsw;
|
---|
| 568 | iotime = lcdtime;
|
---|
| 569 | lampsw = FALSE;
|
---|
[0580615] | 570 | io_leds = 0x1F;
|
---|
[f40a309] | 571 |
|
---|
[7258c6a] | 572 | setipl(oldipl);
|
---|
[f40a309] | 573 | }
|
---|
| 574 |
|
---|
| 575 | /*
|
---|
| 576 | =============================================================================
|
---|
| 577 | postio() -- restore LCD backlight state after disk I/O
|
---|
| 578 | =============================================================================
|
---|
| 579 | */
|
---|
| 580 |
|
---|
| 581 | void postio(void)
|
---|
| 582 | {
|
---|
| 583 | int16_t oldipl;
|
---|
| 584 |
|
---|
| 585 | oldipl = setipl(TIM_DI);
|
---|
| 586 |
|
---|
| 587 | lampsw = lampio;
|
---|
| 588 |
|
---|
| 589 | if (iotime OR lampsw) {
|
---|
| 590 |
|
---|
| 591 | lcdtime = lcdontm;
|
---|
| 592 | io_leds = 0x9F;
|
---|
| 593 | }
|
---|
| 594 |
|
---|
| 595 | setipl(oldipl);
|
---|
[7258c6a] | 596 | }
|
---|
[f40a309] | 597 |
|
---|
[7258c6a] | 598 | /* |
---|
[f40a309] | 599 |
|
---|
| 600 | */
|
---|
| 601 |
|
---|
| 602 | /*
|
---|
| 603 | =============================================================================
|
---|
| 604 | setlamp() -- toggle LCD backlight mode
|
---|
| 605 | =============================================================================
|
---|
| 606 | */
|
---|
| 607 |
|
---|
| 608 | void setlamp(int16_t stat, int16_t _2)
|
---|
| 609 | {
|
---|
| 610 | register int16_t oldi;
|
---|
| 611 |
|
---|
| 612 | if (NOT stat) /* only act on key closures */
|
---|
| 613 | return;
|
---|
| 614 |
|
---|
| 615 | oldi = setipl(TIM_DI); /* disable interrupts to keep out the timer */
|
---|
| 616 |
|
---|
| 617 | lcdtime = lcdontm; /* set the LCD backlight timer */
|
---|
| 618 |
|
---|
| 619 | if (lampsw) {
|
---|
| 620 |
|
---|
| 621 | lampsw = FALSE; /* enable LCD timeouts */
|
---|
| 622 | io_leds = 0x1F; /* turn off the LCD backlight */
|
---|
| 623 |
|
---|
| 624 | } else {
|
---|
| 625 |
|
---|
| 626 | lampsw = TRUE; /* disable LCD timeouts */
|
---|
| 627 | io_leds = 0x9F; /* turn on the LCD backlight */
|
---|
| 628 | }
|
---|
[0580615] | 629 |
|
---|
[f40a309] | 630 | setipl(oldi); /* turn interrupts back on */
|
---|
[7258c6a] | 631 |
|
---|
[f40a309] | 632 | ulamp(); /* update underline on lamp key label */
|
---|
| 633 | }
|
---|
| 634 |
|
---|
| 635 | /*
|
---|
| 636 | =============================================================================
|
---|
| 637 | lcd_on() -- turn on the LCD backlight
|
---|
| 638 | =============================================================================
|
---|
| 639 | */
|
---|
| 640 |
|
---|
| 641 | void lcd_on(void)
|
---|
| 642 | {
|
---|
| 643 | register int16_t oldi;
|
---|
| 644 |
|
---|
| 645 | oldi = setipl(TIM_DI); /* disable interrupts to keep out the timer */
|
---|
| 646 |
|
---|
| 647 | lcdtime = lcdontm; /* set the LCD backlight timer */
|
---|
| 648 | io_leds = 0x9F; /* turn on the LCD backlight */
|
---|
| 649 |
|
---|
[7258c6a] | 650 | setipl(oldi); /* turn interrupts back on */
|
---|
[f40a309] | 651 | }
|
---|
| 652 |
|
---|
| 653 | /* |
---|
| 654 |
|
---|
| 655 | */
|
---|
| 656 |
|
---|
| 657 | /*
|
---|
| 658 | =============================================================================
|
---|
| 659 | loadkey() -- process data keys in load mode
|
---|
| 660 | =============================================================================
|
---|
| 661 | */
|
---|
| 662 |
|
---|
| 663 | void loadkey(int16_t key)
|
---|
| 664 | {
|
---|
| 665 | if (NOT astat)
|
---|
| 666 | return;
|
---|
| 667 |
|
---|
| 668 | if (loadsw) { /* if it's load time */
|
---|
| 669 |
|
---|
| 670 | if (key < 7) { /* ... and the key is valid */
|
---|
| 671 |
|
---|
| 672 | loadem(key + 'A'); /* ... load the files */
|
---|
| 673 |
|
---|
| 674 | loadsw = FALSE;
|
---|
| 675 | ltagged = FALSE;
|
---|
| 676 | d_key = olddkey;
|
---|
| 677 | x_key = oldxkey;
|
---|
| 678 | e_key = oldekey;
|
---|
| 679 | m_key = oldmkey;
|
---|
| 680 | pkctrl = oldpk;
|
---|
| 681 | sliders = oldsl;
|
---|
| 682 | swpt = oldsw;
|
---|
| 683 | lcdlbls();
|
---|
| 684 | }
|
---|
| 685 |
|
---|
[7258c6a] | 686 | return;
|
---|
[f40a309] | 687 | }
|
---|
| 688 | }
|
---|
| 689 |
|
---|
| 690 | /* |
---|
| 691 |
|
---|
| 692 | */
|
---|
| 693 |
|
---|
| 694 | /*
|
---|
[9519422] | 695 | =============================================================================
|
---|
[f40a309] | 696 | pcancel() -- cancel panel modes
|
---|
| 697 | =============================================================================
|
---|
| 698 | */
|
---|
| 699 |
|
---|
| 700 | void pcancel(int16_t pm)
|
---|
| 701 | {
|
---|
| 702 | point = GLCplot; /* setup to plot on LCD */
|
---|
| 703 | GLCcurs(G_ON);
|
---|
| 704 |
|
---|
| 705 | if ((pm NE 0) AND asmode) {
|
---|
| 706 |
|
---|
| 707 | /* cancel assignment mode */
|
---|
| 708 |
|
---|
| 709 | asmode = 0;
|
---|
| 710 | pkctrl = oldpk;
|
---|
| 711 | swpt = oldsw;
|
---|
| 712 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 713 | }
|
---|
| 714 |
|
---|
| 715 | if ((pm NE 1) AND (gomode NE GO_NULL)) {
|
---|
| 716 |
|
---|
| 717 | /* cancel Go To mode */
|
---|
| 718 |
|
---|
| 719 | gomode = GO_NULL;
|
---|
| 720 | pkctrl = oldpk;
|
---|
| 721 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 722 | }
|
---|
| 723 |
|
---|
| 724 | if ((pm NE 2) AND (ismode NE IS_NULL)) {
|
---|
| 725 |
|
---|
| 726 | /* cancel instrument select mode */
|
---|
| 727 |
|
---|
| 728 | ismode = IS_NULL;
|
---|
| 729 | pkctrl = oldpk;
|
---|
| 730 | sliders = oldsl;
|
---|
| 731 | swpt = oldsw;
|
---|
| 732 | lcdlbls();
|
---|
| 733 | }
|
---|
[7258c6a] | 734 |
|
---|
[f40a309] | 735 | GLCcurs(G_OFF);
|
---|
| 736 | setleds();
|
---|
| 737 | }
|
---|
| 738 |
|
---|
| 739 | /* |
---|
| 740 |
|
---|
| 741 | */
|
---|
| 742 |
|
---|
| 743 | /*
|
---|
| 744 | =============================================================================
|
---|
| 745 | l_load() -- process "Load" key
|
---|
| 746 | =============================================================================
|
---|
| 747 | */
|
---|
| 748 |
|
---|
| 749 | void l_load(int16_t stat, int16_t _2)
|
---|
| 750 | {
|
---|
| 751 | if (NOT stat)
|
---|
| 752 | return;
|
---|
| 753 |
|
---|
| 754 | pcancel(3); /* cancel panel selections */
|
---|
| 755 | lcancel(3); /* cancel librarian selections */
|
---|
| 756 |
|
---|
| 757 | point = GLCplot; /* setup to plot on LCD */
|
---|
| 758 | GLCcurs(G_ON);
|
---|
| 759 |
|
---|
| 760 | if (loadsw) { /* if load is selected, deselect */
|
---|
| 761 |
|
---|
| 762 | d_key = olddkey;
|
---|
| 763 | e_key = oldekey;
|
---|
| 764 | m_key = oldmkey;
|
---|
| 765 | x_key = oldxkey;
|
---|
| 766 |
|
---|
| 767 | pkctrl = oldpk;
|
---|
| 768 | sliders = oldsl;
|
---|
| 769 | swpt = oldsw;
|
---|
| 770 |
|
---|
| 771 | loadsw = FALSE;
|
---|
| 772 |
|
---|
| 773 | lcdlbls();
|
---|
| 774 | /* |
---|
| 775 |
|
---|
| 776 | */
|
---|
| 777 | } else { /* setup for load mode */
|
---|
| 778 |
|
---|
| 779 | clkset(0); /* stop the clock */
|
---|
[6dd74a9] | 780 |
|
---|
[f40a309] | 781 | if (ltagged) { /* cancel tag mode */
|
---|
| 782 |
|
---|
| 783 | dslslot(tagslot, exp_c(LCFBX01), loadrow);
|
---|
| 784 | ltagged = FALSE;
|
---|
| 785 | }
|
---|
| 786 |
|
---|
| 787 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 788 | oldpk = pkctrl;
|
---|
| 789 |
|
---|
| 790 | if (sliders NE LS_LOAD)
|
---|
| 791 | oldsl = sliders;
|
---|
| 792 |
|
---|
| 793 | pkctrl = PK_LOAD;
|
---|
| 794 | sliders = LS_LOAD;
|
---|
| 795 | oldsw = swpt;
|
---|
| 796 | swpt = &t_load;
|
---|
| 797 |
|
---|
| 798 | olddkey = d_key;
|
---|
| 799 | oldxkey = x_key;
|
---|
| 800 | oldekey = e_key;
|
---|
| 801 | oldmkey = m_key;
|
---|
| 802 | d_key = loadkey;
|
---|
| 803 | x_key = l_load;
|
---|
| 804 | e_key = l_load;
|
---|
| 805 | m_key = l_load;
|
---|
| 806 |
|
---|
| 807 | loadsw = TRUE;
|
---|
| 808 |
|
---|
| 809 | lcdlbls();
|
---|
[0580615] | 810 | lseg(LOAD_XL, LOAD_Y, LOAD_XR, LOAD_Y, 1);
|
---|
[f40a309] | 811 | }
|
---|
[7258c6a] | 812 |
|
---|
| 813 | GLCcurs(G_OFF);
|
---|
| 814 | setleds();
|
---|
[f40a309] | 815 | }
|
---|
| 816 |
|
---|
| 817 | /* |
---|
| 818 |
|
---|
| 819 | */
|
---|
| 820 |
|
---|
| 821 | /*
|
---|
| 822 | =============================================================================
|
---|
| 823 | lcdlbls() -- put up the labels on the LCD display
|
---|
| 824 | =============================================================================
|
---|
| 825 | */
|
---|
| 826 |
|
---|
| 827 | void lcdlbls(void)
|
---|
| 828 | {
|
---|
| 829 | register int16_t i, barval;
|
---|
| 830 | int8_t buf[8];
|
---|
| 831 | int8_t dsp[86];
|
---|
| 832 |
|
---|
| 833 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 834 |
|
---|
| 835 | GLCinit(); /* clear the LCD display */
|
---|
| 836 | GLCcurs(G_ON);
|
---|
| 837 |
|
---|
| 838 | /* label the switches */
|
---|
| 839 |
|
---|
| 840 | switch (sliders) {
|
---|
| 841 |
|
---|
| 842 | case LS_PRMTR: /* parameter articulation */
|
---|
| 843 | case LS_OTHER: /* other stuff */
|
---|
| 844 | case LS_EQ: /* equalization */
|
---|
| 845 |
|
---|
| 846 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 847 |
|
---|
| 848 | switch (gomode) {
|
---|
| 849 |
|
---|
| 850 | case GO_SECT:
|
---|
| 851 |
|
---|
| 852 | GLCtext(0, 31, "Sectn");
|
---|
| 853 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 854 | break;
|
---|
| 855 |
|
---|
| 856 | case GO_SCOR:
|
---|
| 857 |
|
---|
| 858 | GLCtext(0, 31, "Score");
|
---|
| 859 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 860 | break;
|
---|
| 861 |
|
---|
| 862 | default:
|
---|
| 863 |
|
---|
| 864 | GLCtext(0, 31, "Go To");
|
---|
| 865 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 866 | break;
|
---|
| 867 | }
|
---|
| 868 |
|
---|
| 869 | break;
|
---|
| 870 | /* |
---|
| 871 |
|
---|
| 872 | */
|
---|
| 873 | case LS_VOICE: /* voice selection */
|
---|
| 874 |
|
---|
| 875 | dsp[0] = '\0';
|
---|
| 876 |
|
---|
| 877 | for (i = 0; i < 12; i++) {
|
---|
| 878 |
|
---|
| 879 | sprintf(buf, "%c%2d %c ",
|
---|
| 880 | (articen[i] ? '\176' : ' '), i + 1,
|
---|
| 881 | (articen[i] ? '\177' : ' '));
|
---|
| 882 |
|
---|
| 883 | strcat(dsp, buf);
|
---|
| 884 | }
|
---|
| 885 |
|
---|
| 886 | strcat(dsp, "Voice Init ");
|
---|
| 887 |
|
---|
| 888 | GLCtext(0, 1, dsp);
|
---|
| 889 | break;
|
---|
| 890 |
|
---|
| 891 | case LS_INST: /* instrument selection */
|
---|
| 892 |
|
---|
| 893 | dsp[0] = '\0';
|
---|
| 894 |
|
---|
| 895 | for (i = 0; i < 12; i++) {
|
---|
| 896 |
|
---|
| 897 | sprintf(buf, "%c%2d %c ",
|
---|
| 898 | (grpsel[i] ? '\176' : ' '), i + 1,
|
---|
| 899 | (grpsel[i] ? '\177' : ' '));
|
---|
| 900 |
|
---|
| 901 | strcat(dsp, buf);
|
---|
| 902 | }
|
---|
| 903 |
|
---|
| 904 | if (ismode EQ IS_HORC)
|
---|
| 905 | strcat(dsp, " +20 "); /* hi orc */
|
---|
| 906 | else
|
---|
| 907 | strcat(dsp, " +00 "); /* lo orc */
|
---|
| 908 |
|
---|
| 909 | strcat(dsp, " Deflt");
|
---|
| 910 |
|
---|
| 911 | GLCtext(0, 1, dsp);
|
---|
| 912 | break;
|
---|
| 913 |
|
---|
| 914 | case LS_LIBR:
|
---|
| 915 | case LS_NGRP:
|
---|
| 916 | case LS_LOAD:
|
---|
| 917 |
|
---|
| 918 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 919 | break;
|
---|
| 920 | }
|
---|
| 921 |
|
---|
| 922 | /* |
---|
| 923 |
|
---|
| 924 | */
|
---|
| 925 | GLCtext(7, 1, potlbls[sliders]); /* label the pots */
|
---|
| 926 |
|
---|
| 927 | for (i = 0; i < 13; i++)
|
---|
| 928 | lseg(39 + (i * 36), 0, 39 + (i * 36), 63, 1);
|
---|
| 929 |
|
---|
| 930 | switch (sliders) { /* draw the slider bars */
|
---|
| 931 |
|
---|
| 932 | case LS_PRMTR: /* parameter articulation */
|
---|
| 933 | case LS_VOICE: /* voice articulation enable */
|
---|
| 934 | case LS_INST: /* instrument select */
|
---|
| 935 | case LS_LIBR: /* library select */
|
---|
| 936 | case LS_NGRP: /* group select */
|
---|
[9519422] | 937 | case LS_LOAD: /* load select */
|
---|
[f40a309] | 938 |
|
---|
| 939 | for (i = 0; i < 14; i++) {
|
---|
| 940 |
|
---|
| 941 | if (BarType[i]) {
|
---|
| 942 |
|
---|
| 943 | barval = (((BGprmtr[i] >> 5) - 500) << 6) / 252;
|
---|
| 944 | BarCset(i, barval);
|
---|
| 945 |
|
---|
| 946 | } else {
|
---|
| 947 |
|
---|
| 948 | barval = BGprmtr[i] / 252;
|
---|
| 949 | BarBset(i, barval);
|
---|
| 950 | }
|
---|
| 951 | }
|
---|
| 952 |
|
---|
| 953 | break;
|
---|
| 954 |
|
---|
| 955 | case LS_OTHER:
|
---|
| 956 |
|
---|
| 957 | for (i = 0; i < 14; i++)
|
---|
| 958 | BarBset(i, (BGother[i] / 252));
|
---|
| 959 |
|
---|
| 960 | break;
|
---|
| 961 |
|
---|
| 962 | case LS_EQ:
|
---|
| 963 |
|
---|
| 964 | for (i = 0; i < 14; i++)
|
---|
| 965 | BarCset(i, BGeq[i]);
|
---|
| 966 |
|
---|
| 967 | break;
|
---|
| 968 |
|
---|
| 969 | default:
|
---|
[7258c6a] | 970 |
|
---|
[f40a309] | 971 | break;
|
---|
| 972 | }
|
---|
| 973 |
|
---|
| 974 | GLCcurs(G_OFF);
|
---|
| 975 | dsrpmod();
|
---|
| 976 | dclkmd();
|
---|
| 977 | ulamp();
|
---|
| 978 | }
|
---|
| 979 |
|
---|
| 980 | /* |
---|
| 981 |
|
---|
| 982 | */
|
---|
| 983 |
|
---|
| 984 | /*
|
---|
| 985 | =============================================================================
|
---|
| 986 | selasg() -- select assignment table
|
---|
| 987 | =============================================================================
|
---|
| 988 | */
|
---|
| 989 |
|
---|
| 990 | void selasg(int16_t n)
|
---|
| 991 | {
|
---|
| 992 | register struct s_entry *ep;
|
---|
| 993 |
|
---|
| 994 | getasg(curasg = n); /* set the assignment */
|
---|
| 995 |
|
---|
| 996 | if (recsw) { /* if we're recording ... */
|
---|
| 997 |
|
---|
| 998 | if (E_NULL NE (ep = findev(p_cur, t_cur, EV_ASGN, -1, -1))) {
|
---|
| 999 |
|
---|
| 1000 | ep->e_data1 = n; /* update old event */
|
---|
| 1001 |
|
---|
| 1002 | } else if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 1003 |
|
---|
| 1004 | ep->e_type = EV_ASGN; /* create new event */
|
---|
| 1005 | ep->e_data1 = n;
|
---|
| 1006 | ep->e_time = t_cur;
|
---|
| 1007 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 1008 | eh_ins(ep, EH_ASGN);
|
---|
| 1009 |
|
---|
| 1010 | if (ndisp EQ 2) { /* if the score is up ... */
|
---|
| 1011 |
|
---|
| 1012 | ctrsw = TRUE;
|
---|
| 1013 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 1014 | scupd();
|
---|
| 1015 | }
|
---|
| 1016 | }
|
---|
| 1017 | }
|
---|
| 1018 |
|
---|
| 1019 | asmode = 0; /* drop out of assignment mode */
|
---|
| 1020 | pkctrl = oldpk; /* restore previous mode */
|
---|
| 1021 | swpt = oldsw;
|
---|
[7258c6a] | 1022 |
|
---|
[f40a309] | 1023 | point = GLCplot; /* update the LCD */
|
---|
| 1024 | GLCcurs(G_ON);
|
---|
| 1025 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 1026 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 1027 | GLCcurs(G_OFF);
|
---|
| 1028 |
|
---|
| 1029 | mpcupd(); /* update the video display ... */
|
---|
| 1030 | setleds(); /* ... and the LEDs */
|
---|
| 1031 | }
|
---|
| 1032 |
|
---|
| 1033 | /* |
---|
| 1034 |
|
---|
| 1035 | */
|
---|
| 1036 |
|
---|
| 1037 | /*
|
---|
| 1038 | =============================================================================
|
---|
[7258c6a] | 1039 | l_adfl() -- select default assignment table
|
---|
[f40a309] | 1040 | =============================================================================
|
---|
| 1041 | */
|
---|
| 1042 |
|
---|
| 1043 | void l_adfl(int16_t stat, int16_t _2)
|
---|
| 1044 | {
|
---|
| 1045 | if (NOT stat)
|
---|
| 1046 | return;
|
---|
| 1047 |
|
---|
| 1048 | selasg(0);
|
---|
| 1049 | }
|
---|
| 1050 |
|
---|
| 1051 | /* |
---|
| 1052 |
|
---|
| 1053 | */
|
---|
| 1054 |
|
---|
| 1055 | /*
|
---|
| 1056 | =============================================================================
|
---|
| 1057 | l_asgn() -- select assignment
|
---|
| 1058 | =============================================================================
|
---|
| 1059 | */
|
---|
| 1060 |
|
---|
| 1061 | void l_asgn(int16_t stat, int16_t _2)
|
---|
| 1062 | {
|
---|
| 1063 | if (NOT stat) /* only do this on key closure */
|
---|
| 1064 | return;
|
---|
| 1065 |
|
---|
| 1066 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 1067 | GLCcurs(G_ON);
|
---|
| 1068 |
|
---|
| 1069 | if (ismode NE IS_NULL) { /* cancel instrument select mode */
|
---|
| 1070 |
|
---|
| 1071 | ismode = IS_NULL;
|
---|
| 1072 | pkctrl = oldpk;
|
---|
| 1073 | sliders = oldsl;
|
---|
| 1074 | swpt = oldsw;
|
---|
[6dd74a9] | 1075 | lcdlbls();
|
---|
[f40a309] | 1076 | }
|
---|
| 1077 |
|
---|
| 1078 | if (gomode NE GO_NULL) { /* cancel Go To mode */
|
---|
| 1079 |
|
---|
| 1080 | gomode = GO_NULL;
|
---|
| 1081 | pkctrl = oldpk;
|
---|
| 1082 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 1083 | }
|
---|
| 1084 | /* |
---|
| 1085 |
|
---|
| 1086 | */
|
---|
| 1087 | switch (asmode) {
|
---|
| 1088 |
|
---|
| 1089 | case 0: /* initial actuation */
|
---|
| 1090 |
|
---|
| 1091 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 1092 | oldpk = pkctrl;
|
---|
| 1093 |
|
---|
| 1094 | asmode = (curasg ? ((curasg - 1) / 20) : 0) + 1;
|
---|
| 1095 | pkctrl = PK_ASGN;
|
---|
| 1096 | memcpy(aswtbl, swpt, sizeof t_prmtr);
|
---|
| 1097 | oldsw = swpt;
|
---|
| 1098 | swpt = &aswtbl;
|
---|
| 1099 | aswtbl[13] = l_adfl;
|
---|
| 1100 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 1);
|
---|
| 1101 | GLCtext(0, 79, "Deflt");
|
---|
| 1102 | break;
|
---|
| 1103 |
|
---|
| 1104 | case 1: /* +00 -- 01..20 to +20 */
|
---|
| 1105 | case 2: /* +20 -- 21..40 to +40 */
|
---|
| 1106 | case 3: /* +40 -- 41..60 to +60 */
|
---|
| 1107 | case 4: /* +60 -- 61..80 to +80 */
|
---|
| 1108 |
|
---|
| 1109 | ++asmode;
|
---|
[7258c6a] | 1110 | break;
|
---|
[f40a309] | 1111 |
|
---|
| 1112 | case 5: /* +80 -- 81..99 to +00 */
|
---|
| 1113 |
|
---|
| 1114 | asmode = 1;
|
---|
| 1115 | break;
|
---|
| 1116 |
|
---|
| 1117 | }
|
---|
| 1118 |
|
---|
| 1119 | GLCtext(0, 43, aslbls[asmode]);
|
---|
[9519422] | 1120 | GLCcurs(G_OFF);
|
---|
[f40a309] | 1121 | setleds();
|
---|
| 1122 | }
|
---|
| 1123 |
|
---|
| 1124 | /* |
---|
| 1125 |
|
---|
| 1126 | */
|
---|
| 1127 |
|
---|
| 1128 | /*
|
---|
| 1129 | =============================================================================
|
---|
| 1130 | l_inst() -- set select instrument mode
|
---|
| 1131 | =============================================================================
|
---|
| 1132 | */
|
---|
| 1133 |
|
---|
| 1134 | void l_inst(int16_t stat, int16_t _2)
|
---|
| 1135 | {
|
---|
| 1136 | if (NOT stat)
|
---|
| 1137 | return;
|
---|
| 1138 |
|
---|
| 1139 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 1140 | GLCcurs(G_ON);
|
---|
| 1141 |
|
---|
| 1142 | if (asmode) { /* cancel assignment mode */
|
---|
| 1143 |
|
---|
| 1144 | asmode = 0;
|
---|
| 1145 | pkctrl = oldpk;
|
---|
| 1146 | swpt = oldsw;
|
---|
[6dd74a9] | 1147 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
[f40a309] | 1148 | }
|
---|
| 1149 |
|
---|
| 1150 | if (gomode NE GO_NULL) { /* cancel Go To mode */
|
---|
| 1151 |
|
---|
| 1152 | gomode = GO_NULL;
|
---|
| 1153 | pkctrl = oldpk;
|
---|
| 1154 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 1155 | }
|
---|
| 1156 |
|
---|
| 1157 | GLCcurs(G_OFF);
|
---|
| 1158 | /* |
---|
| 1159 |
|
---|
| 1160 | */
|
---|
| 1161 | switch (ismode) {
|
---|
| 1162 |
|
---|
| 1163 | case IS_NULL: /* select +00 -- low orchestra */
|
---|
| 1164 |
|
---|
| 1165 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 1166 | oldpk = pkctrl;
|
---|
| 1167 |
|
---|
| 1168 | if (sliders NE LS_INST)
|
---|
| 1169 | oldsl = sliders;
|
---|
| 1170 |
|
---|
| 1171 | oldsw = swpt;
|
---|
| 1172 | swpt = &t_inst;
|
---|
| 1173 | pkctrl = PK_INST;
|
---|
| 1174 | ismode = IS_LORC;
|
---|
| 1175 | sliders = LS_INST;
|
---|
| 1176 | lcdlbls();
|
---|
| 1177 | break;
|
---|
| 1178 |
|
---|
| 1179 | case IS_LORC: /* select +20 -- high orchestra */
|
---|
| 1180 |
|
---|
| 1181 | ismode = IS_HORC;
|
---|
| 1182 | GLCcurs(G_ON);
|
---|
| 1183 | GLCtext(0, 73, " +20 ");
|
---|
| 1184 | GLCcurs(G_OFF);
|
---|
[7258c6a] | 1185 | break;
|
---|
[f40a309] | 1186 |
|
---|
[7258c6a] | 1187 | case IS_HORC: /* deselect */
|
---|
[f40a309] | 1188 | default:
|
---|
| 1189 |
|
---|
| 1190 | ismode = IS_NULL;
|
---|
| 1191 | pkctrl = oldpk;
|
---|
| 1192 | sliders = oldsl;
|
---|
| 1193 | swpt = oldsw;
|
---|
| 1194 | lcdlbls();
|
---|
| 1195 | break;
|
---|
| 1196 | }
|
---|
| 1197 |
|
---|
| 1198 | setleds();
|
---|
| 1199 | }
|
---|
| 1200 |
|
---|
| 1201 | /* |
---|
| 1202 |
|
---|
| 1203 | */
|
---|
| 1204 |
|
---|
| 1205 | /*
|
---|
| 1206 | =============================================================================
|
---|
| 1207 | selins() -- select an instrument
|
---|
| 1208 | =============================================================================
|
---|
| 1209 | */
|
---|
| 1210 |
|
---|
| 1211 | void selins(int16_t ival)
|
---|
| 1212 | {
|
---|
| 1213 | register int16_t n;
|
---|
| 1214 | register struct s_entry *ep;
|
---|
| 1215 |
|
---|
| 1216 | for (n = 0; n < 12; n++) {
|
---|
| 1217 |
|
---|
| 1218 | if (FALSE EQ grpsel[n])
|
---|
| 1219 | continue;
|
---|
| 1220 |
|
---|
| 1221 | ins2grp[n] = ival | (ins2grp[n] & 0xFF00);
|
---|
| 1222 | setv2gi(n);
|
---|
| 1223 |
|
---|
| 1224 | if (recsw AND grpstat[n] AND (2 EQ grpmode[n])) {
|
---|
| 1225 |
|
---|
| 1226 | if (E_NULL NE (ep = findev(p_cur, t_cur, EV_INST, n, -1))) {
|
---|
| 1227 |
|
---|
| 1228 | ep->e_data2 = ival;
|
---|
| 1229 |
|
---|
| 1230 | } else if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 1231 |
|
---|
| 1232 | ep->e_type = EV_INST;
|
---|
| 1233 | ep->e_data1 = n;
|
---|
| 1234 | ep->e_data2 = ival;
|
---|
| 1235 | ep->e_time = t_cur;
|
---|
| 1236 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 1237 | eh_ins(ep, EH_INST);
|
---|
| 1238 |
|
---|
| 1239 | if (ndisp EQ 2) {
|
---|
| 1240 |
|
---|
| 1241 | ctrsw = TRUE;
|
---|
| 1242 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 1243 | scupd();
|
---|
| 1244 | }
|
---|
[7258c6a] | 1245 | }
|
---|
[f40a309] | 1246 | }
|
---|
| 1247 | }
|
---|
| 1248 |
|
---|
| 1249 | setinst();
|
---|
| 1250 |
|
---|
| 1251 | /* |
---|
| 1252 |
|
---|
| 1253 | */
|
---|
| 1254 | ismode = IS_NULL;
|
---|
| 1255 | pkctrl = oldpk;
|
---|
| 1256 | sliders = oldsl;
|
---|
| 1257 | swpt = oldsw;
|
---|
| 1258 | lcdlbls();
|
---|
| 1259 | setleds();
|
---|
| 1260 | mpcupd();
|
---|
| 1261 | }
|
---|
[7258c6a] | 1262 |
|
---|
[f40a309] | 1263 | /* |
---|
| 1264 |
|
---|
| 1265 | */
|
---|
| 1266 |
|
---|
| 1267 | /*
|
---|
| 1268 | =============================================================================
|
---|
| 1269 | l_dflt() -- select default isntrument
|
---|
| 1270 | =============================================================================
|
---|
| 1271 | */
|
---|
[9519422] | 1272 |
|
---|
[f40a309] | 1273 | void l_dflt(int16_t stat, int16_t _2)
|
---|
| 1274 | {
|
---|
| 1275 | if (NOT stat)
|
---|
| 1276 | return;
|
---|
| 1277 |
|
---|
| 1278 | selins(0);
|
---|
| 1279 | }
|
---|
| 1280 |
|
---|
| 1281 | /* |
---|
| 1282 |
|
---|
| 1283 | */
|
---|
| 1284 |
|
---|
| 1285 | /*
|
---|
| 1286 | =============================================================================
|
---|
| 1287 | l_goto() -- go to (section / score)
|
---|
| 1288 | =============================================================================
|
---|
| 1289 | */
|
---|
| 1290 |
|
---|
| 1291 | void l_goto(int16_t stat, int16_t _2)
|
---|
| 1292 | {
|
---|
| 1293 | if (NOT stat) /* only do this on key closure */
|
---|
| 1294 | return;
|
---|
| 1295 |
|
---|
| 1296 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 1297 | GLCcurs(G_ON);
|
---|
| 1298 |
|
---|
| 1299 | if (asmode) { /* cancel assignment mode */
|
---|
| 1300 |
|
---|
| 1301 | asmode = 0;
|
---|
| 1302 | pkctrl = oldpk;
|
---|
| 1303 | swpt = oldsw;
|
---|
| 1304 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 1305 | }
|
---|
| 1306 |
|
---|
| 1307 | if (ismode NE IS_NULL) { /* cancel instrument select mode */
|
---|
| 1308 |
|
---|
| 1309 | ismode = IS_NULL;
|
---|
| 1310 | sliders = oldsl;
|
---|
| 1311 | pkctrl = oldpk;
|
---|
| 1312 | swpt = oldsw;
|
---|
| 1313 | lcdlbls();
|
---|
| 1314 | }
|
---|
| 1315 |
|
---|
| 1316 | recsw = FALSE; /* force play mode */
|
---|
| 1317 | dsrpmod();
|
---|
| 1318 | /* |
---|
| 1319 |
|
---|
| 1320 | */
|
---|
| 1321 | switch (gomode) { /* select Go To mode */
|
---|
| 1322 |
|
---|
| 1323 | case GO_NULL:
|
---|
| 1324 |
|
---|
| 1325 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 1326 | oldpk = pkctrl;
|
---|
| 1327 |
|
---|
| 1328 | pkctrl = PK_GOTO;
|
---|
| 1329 | gomode = GO_SECT;
|
---|
| 1330 | GLCtext(0, 31, "Sectn");
|
---|
| 1331 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 1332 | break;
|
---|
| 1333 |
|
---|
[7258c6a] | 1334 | case GO_SECT:
|
---|
[f40a309] | 1335 |
|
---|
| 1336 | gomode = GO_SCOR;
|
---|
[7258c6a] | 1337 | GLCtext(0, 31, "Score");
|
---|
| 1338 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 1339 | break;
|
---|
| 1340 |
|
---|
| 1341 | case GO_SCOR:
|
---|
[f40a309] | 1342 | default:
|
---|
| 1343 |
|
---|
| 1344 | pkctrl = oldpk;
|
---|
| 1345 | gomode = GO_NULL;
|
---|
| 1346 | GLCtext(0, 31, "Go To");
|
---|
| 1347 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 1348 | break;
|
---|
| 1349 | }
|
---|
| 1350 |
|
---|
| 1351 | GLCcurs(G_OFF);
|
---|
| 1352 | setleds();
|
---|
| 1353 | }
|
---|
| 1354 |
|
---|
| 1355 | /* |
---|
| 1356 |
|
---|
| 1357 | */
|
---|
| 1358 |
|
---|
| 1359 | /*
|
---|
| 1360 | =============================================================================
|
---|
| 1361 | newpps() -- send out new polyphonic pressure source value
|
---|
| 1362 | =============================================================================
|
---|
| 1363 | */
|
---|
| 1364 |
|
---|
| 1365 | void newpps(int16_t trg, int16_t grp, int16_t src, int16_t ival)
|
---|
| 1366 | {
|
---|
| 1367 | register struct sment *smf, *smp;
|
---|
[7258c6a] | 1368 | register uint16_t *fpu;
|
---|
[f40a309] | 1369 | register int32_t ltmp;
|
---|
[7258c6a] | 1370 | register int16_t val;
|
---|
| 1371 | register int16_t vce;
|
---|
| 1372 | int16_t gs, oldi;
|
---|
| 1373 |
|
---|
[f40a309] | 1374 | gs = (grp << 4) | src; /* calculate group/source index */
|
---|
[7258c6a] | 1375 | fpu = io_fpu + FPU_OFNC; /* point at FPU base */
|
---|
[f40a309] | 1376 | valents[gs].val = ival; /* update value in table */
|
---|
| 1377 | smp = smf = (struct sment *)&valents[gs];
|
---|
| 1378 |
|
---|
| 1379 | /* |
---|
| 1380 |
|
---|
| 1381 | */
|
---|
| 1382 | while (smf NE (smp = smp->nxt)) { /* for each function ... */
|
---|
| 1383 |
|
---|
| 1384 | vce = (smp->vp >> 4) & 0x0F; /* extract voice number */
|
---|
| 1385 |
|
---|
| 1386 | if (vce2trg[vce] EQ trg) { /* for each key that matches ... */
|
---|
| 1387 |
|
---|
| 1388 | switch (smp->vp & 0x000F) {
|
---|
| 1389 |
|
---|
| 1390 | case 1: /* frq 1 */
|
---|
| 1391 | case 3: /* frq 2 */
|
---|
| 1392 | case 5: /* frq 3 */
|
---|
| 1393 | case 7: /* frq 4 */
|
---|
| 1394 |
|
---|
| 1395 | val = ival >> 3;
|
---|
| 1396 | break;
|
---|
| 1397 |
|
---|
| 1398 | case 10: /* filtr */
|
---|
| 1399 |
|
---|
| 1400 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
| 1401 |
|
---|
| 1402 | if (ltmp > (int32_t)VALMAX)
|
---|
| 1403 | ltmp = (int32_t)VALMAX;
|
---|
| 1404 | else if (ltmp < (int32_t)VALMIN)
|
---|
| 1405 | ltmp = (int32_t)VALMIN;
|
---|
[7258c6a] | 1406 |
|
---|
[f40a309] | 1407 | val = (int16_t)ltmp;
|
---|
| 1408 | break;
|
---|
[7258c6a] | 1409 |
|
---|
| 1410 | default:
|
---|
| 1411 |
|
---|
| 1412 | val = ival;
|
---|
| 1413 | }
|
---|
| 1414 |
|
---|
[f40a309] | 1415 | oldi = setipl(FPU_DI);
|
---|
| 1416 |
|
---|
| 1417 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1418 |
|
---|
| 1419 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
| 1420 |
|
---|
| 1421 | setipl(oldi);
|
---|
| 1422 |
|
---|
| 1423 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1424 |
|
---|
| 1425 | }
|
---|
| 1426 | }
|
---|
| 1427 | }
|
---|
| 1428 |
|
---|
| 1429 | /* |
---|
| 1430 |
|
---|
| 1431 | */
|
---|
| 1432 |
|
---|
| 1433 | /*
|
---|
| 1434 | =============================================================================
|
---|
| 1435 | newsv() -- send out new source value if it's changed
|
---|
| 1436 | =============================================================================
|
---|
| 1437 | */
|
---|
| 1438 |
|
---|
| 1439 | int16_t newsv(int16_t grp, int16_t src, int16_t ival)
|
---|
| 1440 | {
|
---|
| 1441 | register struct sment *smf, *smp;
|
---|
| 1442 | register uint16_t *fpu;
|
---|
| 1443 | register int32_t ltmp;
|
---|
| 1444 | register int16_t val;
|
---|
| 1445 | register int16_t gs;
|
---|
| 1446 | register int16_t oldi;
|
---|
| 1447 | int16_t vmask, var;
|
---|
| 1448 |
|
---|
| 1449 | gs = (grp << 4) | src; /* calculate grp/src index */
|
---|
| 1450 |
|
---|
| 1451 | if (-1 NE (var = src2var[src])) { /* see if its a variable */
|
---|
| 1452 |
|
---|
| 1453 | vmask = vmasks[anrs[var][grp]]; /* setup resolution mask */
|
---|
| 1454 |
|
---|
| 1455 | /* see if we have a change in the selected significant bits */
|
---|
[7258c6a] | 1456 |
|
---|
[f40a309] | 1457 | if (((val = valents[gs].val) & vmask) EQ (ival & vmask)) {
|
---|
[7258c6a] | 1458 |
|
---|
| 1459 | /* make sure we always see a change to zero */
|
---|
| 1460 |
|
---|
| 1461 | if (NOT ((ival EQ 0) AND val)) /* if not becoming zero */
|
---|
[f40a309] | 1462 | return(FALSE); /* ... it didn't change enough */
|
---|
[7258c6a] | 1463 | }
|
---|
[f40a309] | 1464 | }
|
---|
| 1465 |
|
---|
| 1466 | fpu = io_fpu + FPU_OFNC; /* point to FPU */
|
---|
| 1467 |
|
---|
| 1468 | valents[gs].val = ival; /* update value in table */
|
---|
| 1469 |
|
---|
| 1470 | smf = (struct sment *)&valents[gs]; /* point at value table */
|
---|
| 1471 | smp = smf;
|
---|
| 1472 |
|
---|
| 1473 | /* |
---|
| 1474 |
|
---|
| 1475 | */
|
---|
| 1476 | while (smf NE (smp = smp->nxt)) { /* update functions */
|
---|
| 1477 |
|
---|
| 1478 | switch (smp->vp & 0x000F) {
|
---|
| 1479 |
|
---|
| 1480 | case 1: /* frq 1 */
|
---|
| 1481 | case 3: /* frq 2 */
|
---|
| 1482 | case 5: /* frq 3 */
|
---|
| 1483 | case 7: /* frq 4 */
|
---|
| 1484 |
|
---|
| 1485 | val = ival >> 3;
|
---|
| 1486 | break;
|
---|
| 1487 |
|
---|
| 1488 | case 10: /* filtr */
|
---|
| 1489 |
|
---|
| 1490 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
| 1491 |
|
---|
| 1492 | if (ltmp > (int32_t)VALMAX)
|
---|
| 1493 | ltmp = (int32_t)VALMAX;
|
---|
| 1494 | else if (ltmp < (int32_t)VALMIN)
|
---|
[7258c6a] | 1495 | ltmp = (int32_t)VALMIN;
|
---|
[f40a309] | 1496 |
|
---|
| 1497 | val = (int16_t)ltmp;
|
---|
[7258c6a] | 1498 | break;
|
---|
| 1499 |
|
---|
| 1500 | default:
|
---|
| 1501 |
|
---|
| 1502 | val = ival;
|
---|
[f40a309] | 1503 | }
|
---|
| 1504 |
|
---|
| 1505 | oldi = setipl(FPU_DI);
|
---|
| 1506 |
|
---|
| 1507 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1508 |
|
---|
| 1509 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
| 1510 |
|
---|
| 1511 | setipl(oldi);
|
---|
| 1512 |
|
---|
| 1513 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1514 |
|
---|
| 1515 | }
|
---|
| 1516 |
|
---|
| 1517 | return(TRUE);
|
---|
| 1518 | }
|
---|
| 1519 |
|
---|
| 1520 | /* |
---|
| 1521 |
|
---|
| 1522 | */
|
---|
| 1523 |
|
---|
| 1524 | /*
|
---|
| 1525 | =============================================================================
|
---|
| 1526 | setsv() -- unconditionally send out new source value
|
---|
| 1527 | =============================================================================
|
---|
[7258c6a] | 1528 | */
|
---|
[f40a309] | 1529 |
|
---|
[7258c6a] | 1530 | void setsv(int16_t grp, int16_t src, int16_t ival)
|
---|
| 1531 | {
|
---|
| 1532 | register struct sment *smf, *smp;
|
---|
| 1533 | register uint16_t *fpu;
|
---|
[f40a309] | 1534 | register int32_t ltmp;
|
---|
[7258c6a] | 1535 | register int16_t val;
|
---|
[f40a309] | 1536 | register int16_t gs;
|
---|
| 1537 | register int16_t oldi;
|
---|
| 1538 |
|
---|
| 1539 | gs = (grp << 4) | src; /* calculate grp/src index */
|
---|
| 1540 | fpu = io_fpu + FPU_OFNC; /* point to FPU */
|
---|
| 1541 |
|
---|
| 1542 | valents[gs].val = ival; /* update value in table */
|
---|
| 1543 |
|
---|
| 1544 | smf = (struct sment *)&valents[gs]; /* point at value table */
|
---|
| 1545 | smp = smf;
|
---|
| 1546 |
|
---|
| 1547 | /* |
---|
| 1548 |
|
---|
| 1549 | */
|
---|
| 1550 | while (smf NE (smp = smp->nxt)) { /* update functions */
|
---|
| 1551 |
|
---|
| 1552 | switch (smp->vp & 0x000F) {
|
---|
| 1553 |
|
---|
| 1554 | case 1: /* frq 1 */
|
---|
| 1555 | case 3: /* frq 2 */
|
---|
| 1556 | case 5: /* frq 3 */
|
---|
| 1557 | case 7: /* frq 4 */
|
---|
| 1558 |
|
---|
| 1559 | val = ival >> 3;
|
---|
| 1560 | break;
|
---|
| 1561 |
|
---|
| 1562 | case 10: /* filtr */
|
---|
| 1563 |
|
---|
| 1564 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
[7258c6a] | 1565 |
|
---|
[f40a309] | 1566 | if (ltmp > (int32_t)VALMAX)
|
---|
| 1567 | ltmp = (int32_t)VALMAX;
|
---|
| 1568 | else if (ltmp < (int32_t)VALMIN)
|
---|
| 1569 | ltmp = (int32_t)VALMIN;
|
---|
| 1570 |
|
---|
| 1571 | val = (int16_t)ltmp;
|
---|
| 1572 | break;
|
---|
| 1573 |
|
---|
| 1574 | default:
|
---|
| 1575 |
|
---|
| 1576 | val = ival;
|
---|
[6dd74a9] | 1577 | }
|
---|
[f40a309] | 1578 |
|
---|
| 1579 | oldi = setipl(FPU_DI);
|
---|
| 1580 |
|
---|
| 1581 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1582 |
|
---|
| 1583 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
[6dd74a9] | 1584 |
|
---|
[f40a309] | 1585 | setipl(oldi);
|
---|
| 1586 |
|
---|
| 1587 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1588 |
|
---|
| 1589 | }
|
---|
| 1590 | }
|
---|
| 1591 |
|
---|
| 1592 | /* |
---|
| 1593 |
|
---|
| 1594 | */
|
---|
| 1595 |
|
---|
| 1596 | /*
|
---|
| 1597 | =============================================================================
|
---|
| 1598 | l_prmtr() -- set parameter articulation status
|
---|
| 1599 | =============================================================================
|
---|
| 1600 | */
|
---|
[7258c6a] | 1601 |
|
---|
[f40a309] | 1602 | void l_prmtr(int16_t stat, int16_t sig)
|
---|
[7258c6a] | 1603 | {
|
---|
| 1604 | if (NOT stat)
|
---|
[f40a309] | 1605 | return;
|
---|
[7258c6a] | 1606 |
|
---|
[f40a309] | 1607 | switch (sliders) {
|
---|
| 1608 |
|
---|
| 1609 | case LS_PRMTR:
|
---|
| 1610 | case LS_OTHER:
|
---|
| 1611 | case LS_EQ:
|
---|
| 1612 |
|
---|
| 1613 | sliders = LS_VOICE;
|
---|
| 1614 | swpt = &t_voice;
|
---|
| 1615 | break;
|
---|
| 1616 |
|
---|
| 1617 | case LS_VOICE:
|
---|
| 1618 | default:
|
---|
| 1619 |
|
---|
| 1620 | sliders = LS_PRMTR;
|
---|
| 1621 | swpt = &t_prmtr;
|
---|
| 1622 | break;
|
---|
| 1623 | }
|
---|
| 1624 |
|
---|
| 1625 | lcdlbls();
|
---|
| 1626 | setleds();
|
---|
| 1627 | }
|
---|
| 1628 |
|
---|
| 1629 | /* |
---|
| 1630 |
|
---|
| 1631 | */
|
---|
| 1632 |
|
---|
| 1633 | /*
|
---|
| 1634 | =============================================================================
|
---|
| 1635 | l_voice() -- set voice selection status
|
---|
| 1636 | =============================================================================
|
---|
| 1637 | */
|
---|
| 1638 |
|
---|
| 1639 | void l_voice(int16_t stat, int16_t vce)
|
---|
| 1640 | {
|
---|
| 1641 | register int16_t ap, j, par;
|
---|
| 1642 | register uint16_t *fpu;
|
---|
| 1643 |
|
---|
| 1644 | int8_t buf[8];
|
---|
| 1645 |
|
---|
[7258c6a] | 1646 | if (NOT stat)
|
---|
[f40a309] | 1647 | return;
|
---|
[7258c6a] | 1648 |
|
---|
[f40a309] | 1649 | articen[vce] = NOT articen[vce]; /* toggle voice enable */
|
---|
| 1650 |
|
---|
| 1651 | sprintf(buf, "%c%2d %c", (articen[vce] ? '\176' : ' '), vce + 1,
|
---|
| 1652 | (articen[vce] ? '\177' : ' '));
|
---|
| 1653 |
|
---|
| 1654 | GLCcurs(G_ON);
|
---|
| 1655 | GLCtext(0, (1 + (6 * vce)), buf);
|
---|
| 1656 | GLCcurs(G_OFF);
|
---|
| 1657 |
|
---|
| 1658 | if (articen[vce]) { /* turn articulation on if voice is enabled */
|
---|
| 1659 |
|
---|
| 1660 | for (ap = 0; ap < 14; ap++) {
|
---|
| 1661 |
|
---|
| 1662 | par = arpar[ap];
|
---|
| 1663 | sendart(vce, par, lastart[par]);
|
---|
| 1664 | }
|
---|
| 1665 |
|
---|
| 1666 | } else { /* ... or turn it off if voice is disabled */
|
---|
| 1667 |
|
---|
| 1668 | fpu = io_fpu + FPU_OFNC + (vce << 8);
|
---|
[7258c6a] | 1669 |
|
---|
[f40a309] | 1670 | for (j = 1; j < 16; j++)
|
---|
| 1671 | *(fpu + (j << 4) + FPU_TSF2) = 0;
|
---|
| 1672 | }
|
---|
| 1673 | }
|
---|
| 1674 |
|
---|
[6dd74a9] | 1675 | /* |
---|
[f40a309] | 1676 |
|
---|
| 1677 | */
|
---|
| 1678 |
|
---|
| 1679 | /*
|
---|
| 1680 | =============================================================================
|
---|
| 1681 | l_group() -- set group selection status
|
---|
| 1682 | =============================================================================
|
---|
| 1683 | */
|
---|
| 1684 |
|
---|
| 1685 | void l_group(int16_t stat, int16_t grp)
|
---|
| 1686 | {
|
---|
| 1687 | int8_t buf[8];
|
---|
| 1688 |
|
---|
[7258c6a] | 1689 | if (NOT stat)
|
---|
[f40a309] | 1690 | return;
|
---|
| 1691 |
|
---|
| 1692 | grpsel[grp] = NOT grpsel[grp]; /* toggle voice enable */
|
---|
| 1693 |
|
---|
| 1694 | sprintf(buf, "%c%2d %c", (grpsel[grp] ? '\176' : ' '), grp + 1,
|
---|
| 1695 | (grpsel[grp] ? '\177' : ' '));
|
---|
| 1696 |
|
---|
[6dd74a9] | 1697 | GLCcurs(G_ON);
|
---|
[f40a309] | 1698 | GLCtext(0, (1 + (6 * grp)), buf);
|
---|
| 1699 | GLCcurs(G_OFF);
|
---|
| 1700 | }
|
---|
| 1701 |
|
---|
[6dd74a9] | 1702 | /*
|
---|
[f40a309] | 1703 | =============================================================================
|
---|
| 1704 | l_other -- set aux function status
|
---|
| 1705 | =============================================================================
|
---|
| 1706 | */
|
---|
| 1707 |
|
---|
| 1708 | void l_other(int16_t stat, int16_t sig)
|
---|
| 1709 | {
|
---|
| 1710 | if (NOT stat)
|
---|
| 1711 | return;
|
---|
| 1712 |
|
---|
| 1713 | sliders = LS_OTHER;
|
---|
[0580615] | 1714 | swpt = &t_other;
|
---|
[f40a309] | 1715 |
|
---|
[7258c6a] | 1716 | lcdlbls();
|
---|
[f40a309] | 1717 | }
|
---|
| 1718 |
|
---|
| 1719 | /* |
---|
| 1720 |
|
---|
| 1721 | */
|
---|
| 1722 |
|
---|
| 1723 | /*
|
---|
| 1724 | =============================================================================
|
---|
| 1725 | l_eq -- set eq mode
|
---|
| 1726 | =============================================================================
|
---|
| 1727 | */
|
---|
| 1728 |
|
---|
| 1729 | void l_eq(int16_t stat, int16_t sig)
|
---|
| 1730 | {
|
---|
[7258c6a] | 1731 | if (NOT stat)
|
---|
[f40a309] | 1732 | return;
|
---|
[7258c6a] | 1733 |
|
---|
| 1734 | if (sliders EQ LS_EQ) {
|
---|
| 1735 |
|
---|
[f40a309] | 1736 | sliders = LS_PRMTR;
|
---|
| 1737 | swpt = &t_prmtr;
|
---|
| 1738 |
|
---|
| 1739 | } else {
|
---|
| 1740 |
|
---|
| 1741 | sliders = LS_EQ;
|
---|
| 1742 | swpt = &t_eq;
|
---|
| 1743 | }
|
---|
| 1744 |
|
---|
| 1745 | lcdlbls();
|
---|
| 1746 | }
|
---|
| 1747 |
|
---|
| 1748 | /*
|
---|
| 1749 | =============================================================================
|
---|
| 1750 | artclr() -- clear the articulation pot values
|
---|
| 1751 | =============================================================================
|
---|
| 1752 | */
|
---|
| 1753 |
|
---|
| 1754 | void artclr(void)
|
---|
| 1755 | {
|
---|
| 1756 | register int16_t i;
|
---|
| 1757 |
|
---|
| 1758 | for (i = 0; i < 14; i++)
|
---|
| 1759 | lastart[arpar[i]] = artitab[i];
|
---|
| 1760 | }
|
---|
| 1761 |
|
---|
| 1762 | /* |
---|
| 1763 |
|
---|
| 1764 | */
|
---|
| 1765 |
|
---|
| 1766 | /*
|
---|
| 1767 | =============================================================================
|
---|
| 1768 | l_init() -- initialize articulation values (reset the sliders)
|
---|
| 1769 | =============================================================================
|
---|
| 1770 | */
|
---|
| 1771 |
|
---|
| 1772 | void l_init(int16_t stat, int16_t sig)
|
---|
| 1773 | {
|
---|
| 1774 | register uint16_t *fpu;
|
---|
| 1775 | register int16_t barval, i, j;
|
---|
| 1776 | int8_t buf[16];
|
---|
| 1777 |
|
---|
| 1778 | if (NOT stat)
|
---|
| 1779 | return;
|
---|
| 1780 |
|
---|
| 1781 | fpu = io_fpu + FPU_OFNC;
|
---|
| 1782 |
|
---|
| 1783 | switch (sliders) {
|
---|
| 1784 |
|
---|
| 1785 | case LS_PRMTR:
|
---|
| 1786 | case LS_VOICE:
|
---|
| 1787 | case LS_INST:
|
---|
| 1788 | case LS_LIBR:
|
---|
| 1789 | case LS_NGRP:
|
---|
| 1790 | case LS_LOAD:
|
---|
| 1791 |
|
---|
| 1792 | /* clear all but spares in voices 1..12 */
|
---|
| 1793 |
|
---|
| 1794 | for (i = 0; i < 12; i++)
|
---|
| 1795 | for (j = 1; j < 16; j++)
|
---|
| 1796 | *(fpu + (i << 8) + (j << 4) + FPU_TSF2) = 0;
|
---|
| 1797 |
|
---|
| 1798 | artclr();
|
---|
| 1799 |
|
---|
| 1800 | for (i = 0; i < 14; i++) {
|
---|
| 1801 |
|
---|
| 1802 | BGprmtr[i] = artitab[i];
|
---|
| 1803 |
|
---|
| 1804 | if (BarType[i]) {
|
---|
| 1805 |
|
---|
| 1806 | barval = (((artitab[i] >> 5) - 500) << 6) / 252;
|
---|
| 1807 | BarCset(i, barval);
|
---|
| 1808 |
|
---|
| 1809 | } else {
|
---|
[7258c6a] | 1810 |
|
---|
[f40a309] | 1811 | barval = artitab[i] / 252;
|
---|
[7258c6a] | 1812 | BarBset(i, barval);
|
---|
| 1813 | }
|
---|
| 1814 | }
|
---|
[f40a309] | 1815 |
|
---|
| 1816 | break;
|
---|
| 1817 |
|
---|
| 1818 | case LS_OTHER:
|
---|
| 1819 |
|
---|
| 1820 | /* clear spares in voices 2..12 */
|
---|
| 1821 |
|
---|
| 1822 | for (i = 1; i < 12; i++)
|
---|
| 1823 | *(fpu + (i << 8) + FPU_TSF2) = 0;
|
---|
| 1824 |
|
---|
| 1825 | for (i = 0; i < 14; i++)
|
---|
| 1826 | BarBset(i, BGother[i] = 0);
|
---|
| 1827 |
|
---|
| 1828 | break;
|
---|
| 1829 |
|
---|
| 1830 | case LS_EQ:
|
---|
| 1831 |
|
---|
| 1832 | for (i = 0; i < 14; i++) {
|
---|
| 1833 |
|
---|
| 1834 | sendeq(i, gain2eq(0));
|
---|
| 1835 | BarCset(i, BGeq[i] = 0);
|
---|
| 1836 | }
|
---|
| 1837 |
|
---|
| 1838 | break;
|
---|
| 1839 | }
|
---|
| 1840 | }
|
---|
| 1841 |
|
---|
| 1842 | /* |
---|
| 1843 |
|
---|
| 1844 | */
|
---|
| 1845 |
|
---|
| 1846 | /*
|
---|
| 1847 | =============================================================================
|
---|
| 1848 | sendart() -- send out an articulation value
|
---|
| 1849 | =============================================================================
|
---|
| 1850 | */
|
---|
| 1851 |
|
---|
| 1852 | void sendart(int16_t vce, int16_t par, int16_t ival)
|
---|
| 1853 | {
|
---|
| 1854 | register uint16_t *fpu;
|
---|
| 1855 | register int16_t val, oldi, mult;
|
---|
| 1856 | int16_t nop;
|
---|
| 1857 |
|
---|
| 1858 | lastart[par] = ival;
|
---|
| 1859 |
|
---|
| 1860 | fpu = io_fpu + FPU_OFNC + (vce << 8) + (par << 4);
|
---|
| 1861 | mult = 0x7FFF;
|
---|
| 1862 |
|
---|
| 1863 | switch (par) {
|
---|
| 1864 |
|
---|
| 1865 | case 1: /* freq 1 */
|
---|
| 1866 | case 3: /* freq 2 */
|
---|
| 1867 | case 5: /* freq 3 */
|
---|
| 1868 | case 7: /* freq 4 */
|
---|
| 1869 |
|
---|
| 1870 | val = addpch(ival, 0);
|
---|
| 1871 | break;
|
---|
| 1872 |
|
---|
| 1873 | case 10: /* filter */
|
---|
| 1874 |
|
---|
| 1875 | val = ((ival >> 5) - 500) << 5;
|
---|
| 1876 | break;
|
---|
| 1877 |
|
---|
| 1878 | /* |
---|
[0580615] | 1879 |
|
---|
[f40a309] | 1880 | */
|
---|
[7258c6a] | 1881 |
|
---|
[f40a309] | 1882 | case 2: /* level */
|
---|
| 1883 |
|
---|
| 1884 | val = ival;
|
---|
| 1885 | mult = 0xFFFF;
|
---|
| 1886 | break;
|
---|
| 1887 |
|
---|
| 1888 | case 4: /* location */
|
---|
| 1889 |
|
---|
| 1890 | val = ((ival >> 5) - 500) << 5;
|
---|
| 1891 | mult = 0xFFFF;
|
---|
| 1892 | break;
|
---|
| 1893 |
|
---|
| 1894 | default:
|
---|
| 1895 |
|
---|
| 1896 | val = ival;
|
---|
| 1897 | }
|
---|
| 1898 |
|
---|
| 1899 | oldi = setipl(FPU_DI);
|
---|
| 1900 |
|
---|
| 1901 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1902 |
|
---|
| 1903 | *(fpu + FPU_TCV2) = val;
|
---|
| 1904 | ++nop; ++nop; ++nop;
|
---|
| 1905 | *(fpu + FPU_TSF2) = mult;
|
---|
| 1906 |
|
---|
| 1907 | setipl(oldi);
|
---|
| 1908 |
|
---|
| 1909 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1910 |
|
---|
| 1911 | }
|
---|
| 1912 |
|
---|
| 1913 | /* |
---|
| 1914 |
|
---|
| 1915 | */
|
---|
| 1916 |
|
---|
| 1917 | /*
|
---|
| 1918 | =============================================================================
|
---|
| 1919 | doslide() -- update a changed slider value
|
---|
| 1920 | =============================================================================
|
---|
| 1921 | */
|
---|
| 1922 |
|
---|
| 1923 | void doslide(void)
|
---|
| 1924 | {
|
---|
| 1925 | register int16_t arp, bar, barval, i, slval;
|
---|
| 1926 |
|
---|
| 1927 | slval = ART_VAL(aval); /* scaled articulation value */
|
---|
| 1928 | bar = asig - 25; /* bar number */
|
---|
| 1929 |
|
---|
| 1930 | switch (sliders) {
|
---|
| 1931 |
|
---|
| 1932 | case LS_PRMTR: /* parameter articulation */
|
---|
| 1933 | case LS_VOICE:
|
---|
| 1934 | case LS_INST:
|
---|
| 1935 | case LS_LIBR:
|
---|
| 1936 | case LS_NGRP:
|
---|
| 1937 | case LS_LOAD:
|
---|
| 1938 |
|
---|
| 1939 | BGprmtr[bar] = slval;
|
---|
| 1940 | arp = arpar[bar];
|
---|
| 1941 |
|
---|
| 1942 | for (i = 0; i < 12; i++)
|
---|
| 1943 | if (articen[i])
|
---|
| 1944 | sendart(i, arp, slval);
|
---|
| 1945 |
|
---|
| 1946 | if (BarType[bar]) { /* center-zero bar */
|
---|
| 1947 |
|
---|
| 1948 | barval = (((slval >> 5) - 500) << 6) / 252;
|
---|
| 1949 | BarCadj(bar, barval);
|
---|
| 1950 |
|
---|
| 1951 | } else { /* bottom-zero bar */
|
---|
| 1952 |
|
---|
| 1953 | barval = slval / 252;
|
---|
| 1954 | BarBadj(bar, barval);
|
---|
| 1955 | }
|
---|
| 1956 |
|
---|
| 1957 | return;
|
---|
| 1958 | /* |
---|
| 1959 |
|
---|
| 1960 | */
|
---|
| 1961 | case LS_OTHER: /* aux, dome, cv control */
|
---|
| 1962 |
|
---|
| 1963 | switch (asig) {
|
---|
| 1964 |
|
---|
| 1965 | case 26: /* aux mod */
|
---|
| 1966 | sendart(9, 0, slval);
|
---|
| 1967 | break;
|
---|
| 1968 |
|
---|
| 1969 | case 27: /* depth */
|
---|
| 1970 | sendart(3, 0, slval);
|
---|
| 1971 | break;
|
---|
| 1972 |
|
---|
| 1973 | case 28: /* rate */
|
---|
| 1974 | sendart(2, 0, slval);
|
---|
| 1975 | break;
|
---|
| 1976 |
|
---|
| 1977 | case 29: /* intensity */
|
---|
| 1978 | sendart(1, 0, slval);
|
---|
| 1979 | break;
|
---|
| 1980 |
|
---|
| 1981 | case 30: /* cv1 */
|
---|
| 1982 | sendart(11, 0, slval);
|
---|
| 1983 | break;
|
---|
| 1984 |
|
---|
| 1985 | case 31: /* cv2 */
|
---|
| 1986 | sendart(10, 0, slval);
|
---|
| 1987 | break;
|
---|
[7258c6a] | 1988 |
|
---|
[f40a309] | 1989 | case 32: /* cv3 */
|
---|
[7258c6a] | 1990 | sendart(6, 0, slval);
|
---|
[f40a309] | 1991 | break;
|
---|
| 1992 |
|
---|
| 1993 | case 33: /* cv4 */
|
---|
[7258c6a] | 1994 | sendart(8, 0, slval);
|
---|
[f40a309] | 1995 | break;
|
---|
| 1996 |
|
---|
| 1997 | default:
|
---|
| 1998 | slval = 0; /* force unused pots to stay zero */
|
---|
| 1999 | break;
|
---|
| 2000 | }
|
---|
| 2001 |
|
---|
| 2002 | BGother[bar] = slval;
|
---|
| 2003 | barval = slval / 252;
|
---|
| 2004 | BarBadj(bar, barval);
|
---|
| 2005 |
|
---|
| 2006 | return;
|
---|
| 2007 |
|
---|
[0580615] | 2008 | /* |
---|
[f40a309] | 2009 |
|
---|
[7258c6a] | 2010 | */
|
---|
| 2011 | case LS_EQ: /* eq control */
|
---|
| 2012 |
|
---|
| 2013 | barval = (((slval >> 5) - 500) << 6) / 252;
|
---|
[f40a309] | 2014 | BGeq[bar] = barval;
|
---|
| 2015 | sendeq(bar, gain2eq(SL2GAIN(slval)));
|
---|
| 2016 | BarCadj(bar, barval);
|
---|
| 2017 |
|
---|
| 2018 | return;
|
---|
| 2019 |
|
---|
| 2020 | default:
|
---|
| 2021 | return;
|
---|
| 2022 | }
|
---|
| 2023 | }
|
---|
| 2024 |
|
---|
[7258c6a] | 2025 | /* |
---|
[f40a309] | 2026 |
|
---|
| 2027 | */
|
---|
| 2028 |
|
---|
| 2029 | /*
|
---|
| 2030 | =============================================================================
|
---|
| 2031 | settmpo() -- set the tempo
|
---|
[7258c6a] | 2032 | =============================================================================
|
---|
[f40a309] | 2033 | */
|
---|
| 2034 |
|
---|
| 2035 | void settmpo(int16_t val)
|
---|
| 2036 | {
|
---|
[7258c6a] | 2037 | register int16_t timeval;
|
---|
[f40a309] | 2038 |
|
---|
| 2039 | tmpoval = val;
|
---|
| 2040 | timeval = ( ( (tmpomlt + 50) * tmpoval) / 100);
|
---|
| 2041 | timeval = (int16_t)( (192000L / timeval) - 1);
|
---|
| 2042 | TIME_T2H = timeval >> 8;
|
---|
| 2043 | TIME_T2L = timeval & 0x00FF;
|
---|
| 2044 | }
|
---|
| 2045 |
|
---|
| 2046 | /* |
---|
[6262b5c] | 2047 |
|
---|
| 2048 | */
|
---|
| 2049 |
|
---|
| 2050 | /*
|
---|
| 2051 | =============================================================================
|
---|
| 2052 | settune() -- send the fine tuning from tuneval to the FPU
|
---|
| 2053 | =============================================================================
|
---|
| 2054 | */
|
---|
| 2055 |
|
---|
| 2056 | void settune(void)
|
---|
| 2057 | {
|
---|
| 2058 | register int16_t oldi, i, grp;
|
---|
| 2059 | register uint16_t *fpu;
|
---|
| 2060 | register int32_t trval, trmax;
|
---|
| 2061 | int16_t nop;
|
---|
| 2062 |
|
---|
| 2063 | trmax = PCHMAX;
|
---|
| 2064 |
|
---|
| 2065 | oldi = setsr(0x2200);
|
---|
| 2066 |
|
---|
| 2067 | /* +++++++++++++++++++++++ FPU interrupts disabled ++++++++++++++++++++++++++ */
|
---|
| 2068 |
|
---|
| 2069 | for (i = 0; i < 12; i++) {
|
---|
| 2070 |
|
---|
| 2071 | if (-1 NE (grp = vce2grp[i])) {
|
---|
| 2072 |
|
---|
| 2073 | trval = (int32_t)tuneval + ((int32_t)s_trns[grp - 1] << 1);
|
---|
| 2074 |
|
---|
| 2075 | if (trval > trmax)
|
---|
| 2076 | trval = trmax;
|
---|
| 2077 |
|
---|
| 2078 | } else {
|
---|
| 2079 |
|
---|
| 2080 | trval = (int32_t)tuneval;
|
---|
| 2081 | }
|
---|
| 2082 |
|
---|
| 2083 | fpu = io_fpu + FPU_OFNC + (i << 8) + 0x0010; /* freq 1 */
|
---|
| 2084 |
|
---|
| 2085 | *(fpu + FPU_TCV3) = (uint16_t)(0x0000FFFFL & trval);
|
---|
| 2086 | ++nop; ++nop; ++nop;
|
---|
| 2087 | *(fpu + FPU_TSF3) = 0x7FFF;
|
---|
| 2088 | }
|
---|
| 2089 |
|
---|
| 2090 | setsr(oldi);
|
---|
| 2091 |
|
---|
| 2092 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 2093 |
|
---|
| 2094 | }
|
---|
| 2095 |
|
---|