[f40a309] | 1 | /*
|
---|
| 2 | =============================================================================
|
---|
| 3 | lcdlbls.c -- MIDAS-VII front panel support functions
|
---|
| 4 | Version 48 -- 1989-12-19 -- D.N. Lynx Crowe
|
---|
| 5 | =============================================================================
|
---|
| 6 | */
|
---|
| 7 |
|
---|
| 8 | #define ROMPOK 1 /* non-zero enables the ROMP switch */
|
---|
| 9 |
|
---|
[b28a12e] | 10 | #include "ram.h"
|
---|
[e225e77] | 11 |
|
---|
[f40a309] | 12 | #define ARTIVAL(x) (x << 5)
|
---|
| 13 | #define SL2GAIN(x) (sl2gain[(x >> 11) + 16])
|
---|
| 14 |
|
---|
| 15 | #if ROMPOK
|
---|
| 16 | #define ROMPFN trapper /* ROMP switch table entry */
|
---|
| 17 | #else
|
---|
[60288f5] | 18 | #define ROMPFN l_none /* ROMP switch table entry */
|
---|
[f40a309] | 19 | #endif
|
---|
| 20 |
|
---|
| 21 | #define PCHMAX 21920L /* maximum pitch value */
|
---|
| 22 |
|
---|
| 23 | /* |
---|
| 24 |
|
---|
[e225e77] | 25 | */
|
---|
[f40a309] | 26 |
|
---|
| 27 | /* initialized stuff */
|
---|
| 28 |
|
---|
| 29 | /* BarType -- LCD slider bar graph type table -- 0 = bottom, 1 = centered */
|
---|
[7258c6a] | 30 |
|
---|
[f40a309] | 31 | int16_t BarType[14] = { 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0 };
|
---|
[7258c6a] | 32 |
|
---|
[f40a309] | 33 | int16_t artitab[] = { /* articulation pot initialization values */
|
---|
| 34 |
|
---|
| 35 | ARTIVAL(500), /* locn */
|
---|
| 36 | ARTIVAL(0), /* level */
|
---|
| 37 | ARTIVAL(0), /* ind 1 */
|
---|
| 38 | ARTIVAL(0), /* ind 2 */
|
---|
| 39 | ARTIVAL(0), /* ind 3 */
|
---|
| 40 | ARTIVAL(500), /* frq 1 */
|
---|
| 41 | ARTIVAL(500), /* frq 2 */
|
---|
| 42 | ARTIVAL(500), /* frq 3 */
|
---|
| 43 | ARTIVAL(500), /* frq 4 */
|
---|
| 44 | ARTIVAL(0), /* ind 4 */
|
---|
| 45 | ARTIVAL(0), /* ind 5 */
|
---|
| 46 | ARTIVAL(0), /* ind 6 */
|
---|
| 47 | ARTIVAL(500), /* filtr */
|
---|
| 48 | ARTIVAL(0) /* reson */
|
---|
| 49 | };
|
---|
| 50 |
|
---|
[9519422] | 51 | /* arpar[] -- articulation parameter map */
|
---|
[f40a309] | 52 | /* sigtab[ 25 26 27 28 29 30 31 32 33 34 35 36 37 38] */
|
---|
[7258c6a] | 53 |
|
---|
[f40a309] | 54 | int16_t arpar[] = { 4, 2, 9, 11, 12, 1, 3, 5, 7, 13, 14, 15, 10, 6};
|
---|
| 55 |
|
---|
| 56 | /* |
---|
| 57 |
|
---|
[7258c6a] | 58 | */
|
---|
[f40a309] | 59 |
|
---|
| 60 | int16_t sl2gain[32] = { /* slider value to EQ gain conversion table */
|
---|
| 61 |
|
---|
| 62 | -12, -12, -12, -12, -12, -11, -10, -9 ,-8 ,-7, -6, -5, -4, -3, -2, -1,
|
---|
| 63 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 12, 12, 12
|
---|
[c3aee8a] | 64 | };
|
---|
[f40a309] | 65 |
|
---|
| 66 | uint16_t vmasks[16] = { /* variable resolution masks */
|
---|
| 67 |
|
---|
| 68 | 0x8000, 0xC000, 0xE000, 0xF000,
|
---|
| 69 | 0xF800, 0xFC00, 0xFE00, 0xFF00,
|
---|
| 70 | 0xFF80, 0xFFC0, 0xFFE0, 0xFFF0,
|
---|
| 71 | 0xFFF8, 0xFFFC, 0xFFFE, 0xFFFF
|
---|
[7258c6a] | 72 | };
|
---|
[f40a309] | 73 |
|
---|
| 74 | int16_t src2var[14] = { /* source number to analog variable number map */
|
---|
| 75 |
|
---|
[7258c6a] | 76 | -1, -1, 3, -1, -1, -1, 5, -1, 4, -1, -1, 0, 1, 2 };
|
---|
[f40a309] | 77 |
|
---|
| 78 | int8_t *potlbls[] = { /* LCD pot labels */
|
---|
| 79 |
|
---|
| 80 | /* Pot: 25 26 27 28 29 30 31 32 33 34 35 36 37 38 */
|
---|
| 81 |
|
---|
| 82 | /* 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",
|
---|
| 83 | /* 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",
|
---|
| 84 | /* 2 */ " Aux Depth Rate Inten CV 1 CV 2 CV 3 CV 4 ",
|
---|
| 85 | /* 3 */ " 50 150 400 1k 2.5k 6k 15k 50 150 400 1k 2.5k 6k 15k ",
|
---|
| 86 | /* 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",
|
---|
| 87 | /* 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",
|
---|
| 88 | /* 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",
|
---|
| 89 | /* 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"
|
---|
| 90 | };
|
---|
[7258c6a] | 91 |
|
---|
[f40a309] | 92 | #if ROMPOK
|
---|
| 93 | int8_t *swtlbls[] = { /* LCD switch labels -- ROMP ENABLED */
|
---|
| 94 |
|
---|
| 95 | /* 0 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Other Voice Init ",
|
---|
| 96 | /* 1 */ " Voice Init ",
|
---|
| 97 | /* 2 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load EQ Voice Init ",
|
---|
| 98 | /* 3 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Prmtr Voice Init ",
|
---|
| 99 | /* 4 */ " +00 Deflt",
|
---|
| 100 | /* 5 */ "Quiet ROMP Lamp Clock P/R Go To Instr Asgmt Load Other Voice Deflt",
|
---|
| 101 | /* 6 */ "Quiet ROMP Lamp Clock P/R ",
|
---|
| 102 | /* 7 */ "Quiet ROMP Lamp Load "
|
---|
| 103 | };
|
---|
| 104 | #else
|
---|
| 105 | char *swtlbls[] = { /* LCD switch labels -- ROMP DISABLED */
|
---|
| 106 |
|
---|
| 107 | /* 0 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Other Voice Init ",
|
---|
| 108 | /* 1 */ " Voice Init ",
|
---|
| 109 | /* 2 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load EQ Voice Init ",
|
---|
| 110 | /* 3 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Prmtr Voice Init ",
|
---|
| 111 | /* 4 */ " +00 Deflt",
|
---|
| 112 | /* 5 */ "Quiet Lamp Clock P/R Go To Instr Asgmt Load Other Voice Deflt",
|
---|
| 113 | /* 6 */ "Quiet Lamp Clock P/R ",
|
---|
| 114 | /* 7 */ "Quiet Lamp Load "
|
---|
| 115 | };
|
---|
[7258c6a] | 116 | #endif
|
---|
[f40a309] | 117 |
|
---|
| 118 | int8_t *aslbls[] = { /* Assignment select key labels */
|
---|
| 119 |
|
---|
| 120 | "Asgmt", /* 0 */
|
---|
| 121 | " +00 ", /* 1 */
|
---|
| 122 | " +20 ", /* 2 */
|
---|
| 123 | " +40 ", /* 3 */
|
---|
| 124 | " +60 ", /* 4 */
|
---|
| 125 | " +80 " /* 5 */
|
---|
| 126 | };
|
---|
| 127 |
|
---|
| 128 | /* |
---|
[60288f5] | 129 |
|
---|
[f40a309] | 130 | */
|
---|
| 131 |
|
---|
| 132 | LPF t_prmtr[] = { /* switch assignments for LS_PRMTR */
|
---|
| 133 |
|
---|
| 134 | quiet, /* 0: Quiet */
|
---|
| 135 | ROMPFN, /* 1: ROMP */
|
---|
| 136 |
|
---|
| 137 | setlamp, /* 2: Lamp */
|
---|
| 138 | l_clock, /* 3: Clock */
|
---|
| 139 | rpctl, /* 4: R/P */
|
---|
| 140 |
|
---|
| 141 | l_goto, /* 5: Go To */
|
---|
| 142 | l_inst, /* 6: Instr */
|
---|
[60288f5] | 143 | l_asgn, /* 7: Asgmt */
|
---|
| 144 | l_load, /* 8: Load */
|
---|
[f40a309] | 145 |
|
---|
| 146 | l_none, /* 9: -unused- */
|
---|
| 147 | l_none, /* 10: -unused- */
|
---|
| 148 | l_other, /* 11: Other */
|
---|
| 149 |
|
---|
| 150 | l_prmtr, /* 12: Prmtr */
|
---|
[60288f5] | 151 | l_init /* 13: Init */
|
---|
[f40a309] | 152 | };
|
---|
| 153 |
|
---|
| 154 | LPF t_voice[] = { /* switch assignments for LS_VOICE */
|
---|
| 155 |
|
---|
| 156 | l_voice, /* 0: toggle voice status */
|
---|
| 157 | l_voice, /* 1: toggle voice status */
|
---|
| 158 |
|
---|
| 159 | l_voice, /* 2: toggle voice status */
|
---|
| 160 | l_voice, /* 3: toggle voice status */
|
---|
| 161 | l_voice, /* 4: toggle voice status */
|
---|
| 162 |
|
---|
| 163 | l_voice, /* 5: toggle voice status */
|
---|
| 164 | l_voice, /* 6: toggle voice status */
|
---|
| 165 | l_voice, /* 7: toggle voice status */
|
---|
| 166 | l_voice, /* 8: toggle voice status */
|
---|
| 167 |
|
---|
| 168 | l_voice, /* 9: toggle voice status */
|
---|
| 169 | l_voice, /* 10: toggle voice status */
|
---|
| 170 | l_voice, /* 11: toggle voice status */
|
---|
| 171 |
|
---|
| 172 | l_prmtr, /* 12: Prmtr */
|
---|
| 173 | l_init /* 13: Init */
|
---|
| 174 | };
|
---|
| 175 |
|
---|
[60288f5] | 176 | /* |
---|
[f40a309] | 177 |
|
---|
| 178 | */
|
---|
| 179 |
|
---|
| 180 | LPF t_other[] = { /* switch assignments for LS_OTHER */
|
---|
| 181 |
|
---|
| 182 | quiet, /* 0: Quiet */
|
---|
| 183 | ROMPFN, /* 1: ROMP */
|
---|
| 184 |
|
---|
| 185 | setlamp, /* 2: Lamp */
|
---|
| 186 | l_clock, /* 3: Clock */
|
---|
| 187 | rpctl, /* 4: R/P */
|
---|
| 188 |
|
---|
| 189 | l_goto, /* 5: Go To */
|
---|
[60288f5] | 190 | l_inst, /* 6: Instr */
|
---|
| 191 | l_asgn, /* 7: Asgmt */
|
---|
[f40a309] | 192 | l_load, /* 8: Load */
|
---|
| 193 |
|
---|
| 194 | l_none, /* 9: -unused- */
|
---|
| 195 | l_none, /* 10: -unused- */
|
---|
| 196 | l_eq, /* 11: EQ */
|
---|
| 197 |
|
---|
[60288f5] | 198 | l_prmtr, /* 12: Prmtr */
|
---|
[f40a309] | 199 | l_init /* 13: Init */
|
---|
| 200 | };
|
---|
| 201 |
|
---|
| 202 | LPF t_eq[] = { /* switch assignments for LS_EQ */
|
---|
| 203 |
|
---|
| 204 | quiet, /* 0: Quiet */
|
---|
| 205 | ROMPFN, /* 1: ROMP */
|
---|
| 206 |
|
---|
| 207 | setlamp, /* 2: Lamp */
|
---|
| 208 | l_clock, /* 3: Clock */
|
---|
| 209 | rpctl, /* 4: R/P */
|
---|
| 210 |
|
---|
| 211 | l_goto, /* 5: Go To */
|
---|
[60288f5] | 212 | l_inst, /* 6: Instr */
|
---|
| 213 | l_asgn, /* 7: Asgmt */
|
---|
[f40a309] | 214 | l_load, /* 8: Load */
|
---|
| 215 |
|
---|
| 216 | l_none, /* 9: -unused- */
|
---|
| 217 | l_none, /* 10: -unused- */
|
---|
| 218 | l_eq, /* 11: Prmtr */
|
---|
| 219 |
|
---|
| 220 | l_prmtr, /* 12: Voice */
|
---|
| 221 | l_init /* 13: Init */
|
---|
| 222 | };
|
---|
[60288f5] | 223 |
|
---|
[f40a309] | 224 | /* |
---|
| 225 |
|
---|
| 226 | */
|
---|
| 227 |
|
---|
| 228 | LPF t_inst[] = { /* switch assignments for LS_INST */
|
---|
| 229 |
|
---|
| 230 | l_group, /* 0: toggle group status */
|
---|
| 231 | l_group, /* 1: toggle group status */
|
---|
| 232 |
|
---|
| 233 | l_group, /* 2: toggle group status */
|
---|
| 234 | l_group, /* 3: toggle group status */
|
---|
| 235 | l_group, /* 4: toggle group status */
|
---|
| 236 |
|
---|
| 237 | l_group, /* 5: toggle group status */
|
---|
| 238 | l_group, /* 6: toggle group status */
|
---|
| 239 | l_group, /* 7: toggle group status */
|
---|
| 240 | l_group, /* 8: toggle group status */
|
---|
| 241 |
|
---|
| 242 | l_group, /* 9: toggle group status */
|
---|
| 243 | l_group, /* 10: toggle group status */
|
---|
| 244 | l_group, /* 11: toggle group status */
|
---|
[60288f5] | 245 |
|
---|
[f40a309] | 246 | l_inst, /* 12: 01-20 / 21-40 */
|
---|
| 247 | l_dflt /* 13: Deflt */
|
---|
| 248 | };
|
---|
| 249 |
|
---|
| 250 | LPF t_libr[] = { /* switch assignments for LS_LIBR */
|
---|
| 251 |
|
---|
| 252 | quiet, /* 0: Quiet */
|
---|
| 253 | ROMPFN, /* 1: ROMP */
|
---|
[60288f5] | 254 |
|
---|
| 255 | setlamp, /* 2: Lamp */
|
---|
| 256 | l_clock, /* 3: Clock */
|
---|
| 257 | rpctl, /* 4: R/P */
|
---|
[f40a309] | 258 |
|
---|
[60288f5] | 259 | l_none, /* 5: -unused- */
|
---|
| 260 | l_none, /* 6: -unused- */
|
---|
| 261 | l_none, /* 7: -unused- */
|
---|
[f40a309] | 262 | l_none, /* 8: -unused- */
|
---|
[60288f5] | 263 |
|
---|
| 264 | l_none, /* 9: -unused- */
|
---|
[f40a309] | 265 | l_none, /* 10: -unused- */
|
---|
| 266 | l_none, /* 11: -unused- */
|
---|
| 267 |
|
---|
| 268 | l_none, /* 12: -unused- */
|
---|
| 269 | l_none /* 13: -unused- */
|
---|
[60288f5] | 270 | };
|
---|
[f40a309] | 271 |
|
---|
| 272 | /* |
---|
| 273 |
|
---|
| 274 | */
|
---|
| 275 |
|
---|
| 276 | LPF t_ngrp[] = { /* switch assignments for LS_NGRP */
|
---|
| 277 |
|
---|
| 278 | quiet, /* 0: Quiet */
|
---|
[60288f5] | 279 | ROMPFN, /* 1: ROMP */
|
---|
| 280 |
|
---|
| 281 | setlamp, /* 2: Lamp */
|
---|
| 282 | l_clock, /* 3: Clock */
|
---|
[f40a309] | 283 | rpctl, /* 4: R/P */
|
---|
[60288f5] | 284 |
|
---|
| 285 | l_none, /* 5: -unused- */
|
---|
| 286 | l_none, /* 6: -unused- */
|
---|
[f40a309] | 287 | l_none, /* 7: -unused- */
|
---|
[60288f5] | 288 | l_none, /* 8: -unused- */
|
---|
| 289 |
|
---|
[f40a309] | 290 | l_none, /* 9: -unused- */
|
---|
| 291 | l_none, /* 10: -unused- */
|
---|
[60288f5] | 292 | l_none, /* 11: -unused- */
|
---|
[f40a309] | 293 |
|
---|
| 294 | l_none, /* 12: -unused- */
|
---|
| 295 | l_none /* 13: -unused- */
|
---|
| 296 | };
|
---|
| 297 |
|
---|
[60288f5] | 298 | LPF t_load[] = { /* switch assignments for LS_LOAD */
|
---|
| 299 |
|
---|
[f40a309] | 300 | quiet, /* 0: Quiet */
|
---|
[60288f5] | 301 | ROMPFN, /* 1: ROMP */
|
---|
| 302 |
|
---|
| 303 | setlamp, /* 2: Lamp */
|
---|
[f40a309] | 304 | l_none, /* 3: -unused- */
|
---|
| 305 | l_none, /* 4: -unused- */
|
---|
[60288f5] | 306 |
|
---|
| 307 | l_none, /* 5: -unused- */
|
---|
| 308 | l_none, /* 6: -unused- */
|
---|
[f40a309] | 309 | l_none, /* 7: -unused- */
|
---|
[60288f5] | 310 | l_load, /* 8: Load */
|
---|
| 311 |
|
---|
[f40a309] | 312 | l_none, /* 9: -unused- */
|
---|
| 313 | l_none, /* 10: -unused- */
|
---|
| 314 | l_none, /* 11: -unused- */
|
---|
| 315 |
|
---|
| 316 | l_none, /* 12: -unused- */
|
---|
[60288f5] | 317 | l_none /* 13: -unused- */
|
---|
| 318 | };
|
---|
| 319 |
|
---|
| 320 | /* |
---|
| 321 |
|
---|
| 322 | */
|
---|
[7258c6a] | 323 |
|
---|
[60288f5] | 324 | /*
|
---|
| 325 | =============================================================================
|
---|
| 326 | l_none() -- null function
|
---|
| 327 | =============================================================================
|
---|
| 328 | */
|
---|
| 329 |
|
---|
[f40a309] | 330 | void l_none(int16_t _1, int16_t _2)
|
---|
| 331 | {
|
---|
| 332 | }
|
---|
| 333 |
|
---|
| 334 | /* |
---|
| 335 |
|
---|
[7258c6a] | 336 | */
|
---|
[f40a309] | 337 |
|
---|
[7258c6a] | 338 | /*
|
---|
[f40a309] | 339 | =============================================================================
|
---|
| 340 | quiet() -- quiet the instrument
|
---|
| 341 | =============================================================================
|
---|
| 342 | */
|
---|
| 343 |
|
---|
| 344 | void quiet(int16_t _1, int16_t _2)
|
---|
| 345 | {
|
---|
| 346 | register int16_t vce;
|
---|
| 347 |
|
---|
| 348 | for (vce = 0; vce < 12; vce++) /* for each voice ... */
|
---|
| 349 | sendval(vce, 2, 0); /* ... set level = 0 */
|
---|
| 350 |
|
---|
| 351 | memsetw(seqflag, 0, 16); /* stop the sequences */
|
---|
| 352 | memsetw(seqtime, 0, 16); /* ... */
|
---|
| 353 |
|
---|
| 354 | memsetw(trstate, 0, 16); /* reset the triggers */
|
---|
| 355 |
|
---|
| 356 | seqdupd = 0xFFFF; /* request display update */
|
---|
| 357 |
|
---|
| 358 | stmproc(NULL_DEF); /* trigger the blank definer */
|
---|
[7258c6a] | 359 | }
|
---|
[f40a309] | 360 |
|
---|
| 361 | /*
|
---|
| 362 | =============================================================================
|
---|
| 363 | rpctl() -- toggle record/play switch
|
---|
| 364 | =============================================================================
|
---|
| 365 | */
|
---|
| 366 |
|
---|
| 367 | void rpctl(int16_t stat, int16_t _2)
|
---|
| 368 | {
|
---|
| 369 | if (NOT stat)
|
---|
| 370 | return;
|
---|
| 371 |
|
---|
| 372 | recsw = NOT recsw;
|
---|
| 373 | dsrpmod();
|
---|
| 374 | }
|
---|
| 375 |
|
---|
| 376 | /* |
---|
[7258c6a] | 377 |
|
---|
[f40a309] | 378 | */
|
---|
| 379 |
|
---|
| 380 | /*
|
---|
| 381 | =============================================================================
|
---|
| 382 | trapper() -- trap to ROMP
|
---|
| 383 | =============================================================================
|
---|
| 384 | */
|
---|
| 385 |
|
---|
| 386 | void trapper(int16_t stat, int16_t _2)
|
---|
| 387 | {
|
---|
| 388 | if (stat)
|
---|
[7258c6a] | 389 | xtrap15();
|
---|
[f40a309] | 390 | }
|
---|
| 391 |
|
---|
| 392 | /*
|
---|
| 393 | =============================================================================
|
---|
| 394 | l_clock() -- process 'Clock' switch
|
---|
| 395 | =============================================================================
|
---|
| 396 | */
|
---|
| 397 |
|
---|
| 398 | void l_clock(int16_t stat, int16_t _2)
|
---|
| 399 | {
|
---|
| 400 | if (NOT stat)
|
---|
| 401 | return;
|
---|
| 402 |
|
---|
| 403 | clkset(NOT clkrun);
|
---|
[0580615] | 404 | dclkmd();
|
---|
[f40a309] | 405 | }
|
---|
| 406 |
|
---|
| 407 | /*
|
---|
| 408 | =============================================================================
|
---|
| 409 | ulamp() -- underline lamp if forced on
|
---|
| 410 | =============================================================================
|
---|
| 411 | */
|
---|
| 412 |
|
---|
| 413 | void ulamp(void)
|
---|
| 414 | {
|
---|
| 415 | if ((sliders EQ LS_VOICE) OR (sliders EQ LS_INST))
|
---|
| 416 | return;
|
---|
| 417 |
|
---|
| 418 | point = GLCplot; /* setup to draw line */
|
---|
| 419 | GLCcurs(G_ON);
|
---|
| 420 |
|
---|
| 421 | if (lampsw)
|
---|
| 422 | lseg (LAMP_XL, LAMP_Y, LAMP_XR, LAMP_Y, 1);
|
---|
| 423 | else
|
---|
| 424 | lseg (LAMP_XL, LAMP_Y, LAMP_XR, LAMP_Y, 0);
|
---|
| 425 |
|
---|
| 426 | GLCcurs(G_OFF);
|
---|
| 427 | }
|
---|
| 428 |
|
---|
[0580615] | 429 | /* |
---|
[f40a309] | 430 |
|
---|
[7258c6a] | 431 | */
|
---|
[f40a309] | 432 |
|
---|
| 433 | /*
|
---|
| 434 | =============================================================================
|
---|
| 435 | preio() -- turn off LCD backlight before disk I/O
|
---|
| 436 | =============================================================================
|
---|
| 437 | */
|
---|
| 438 |
|
---|
| 439 | void preio(void)
|
---|
| 440 | {
|
---|
| 441 | int16_t oldipl;
|
---|
| 442 |
|
---|
| 443 | oldipl = setipl(TIM_DI);
|
---|
| 444 |
|
---|
| 445 | lampio = lampsw;
|
---|
| 446 | iotime = lcdtime;
|
---|
| 447 | lampsw = FALSE;
|
---|
| 448 | io_leds = 0x1F;
|
---|
[0580615] | 449 |
|
---|
[f40a309] | 450 | setipl(oldipl);
|
---|
[7258c6a] | 451 | }
|
---|
[f40a309] | 452 |
|
---|
| 453 | /*
|
---|
| 454 | =============================================================================
|
---|
| 455 | postio() -- restore LCD backlight state after disk I/O
|
---|
| 456 | =============================================================================
|
---|
| 457 | */
|
---|
| 458 |
|
---|
| 459 | void postio(void)
|
---|
| 460 | {
|
---|
| 461 | int16_t oldipl;
|
---|
| 462 |
|
---|
| 463 | oldipl = setipl(TIM_DI);
|
---|
| 464 |
|
---|
| 465 | lampsw = lampio;
|
---|
| 466 |
|
---|
| 467 | if (iotime OR lampsw) {
|
---|
| 468 |
|
---|
| 469 | lcdtime = lcdontm;
|
---|
| 470 | io_leds = 0x9F;
|
---|
| 471 | }
|
---|
| 472 |
|
---|
| 473 | setipl(oldipl);
|
---|
| 474 | }
|
---|
[7258c6a] | 475 |
|
---|
[f40a309] | 476 | /* |
---|
[7258c6a] | 477 |
|
---|
[f40a309] | 478 | */
|
---|
| 479 |
|
---|
| 480 | /*
|
---|
| 481 | =============================================================================
|
---|
| 482 | setlamp() -- toggle LCD backlight mode
|
---|
| 483 | =============================================================================
|
---|
| 484 | */
|
---|
| 485 |
|
---|
| 486 | void setlamp(int16_t stat, int16_t _2)
|
---|
| 487 | {
|
---|
| 488 | register int16_t oldi;
|
---|
| 489 |
|
---|
| 490 | if (NOT stat) /* only act on key closures */
|
---|
| 491 | return;
|
---|
| 492 |
|
---|
| 493 | oldi = setipl(TIM_DI); /* disable interrupts to keep out the timer */
|
---|
| 494 |
|
---|
| 495 | lcdtime = lcdontm; /* set the LCD backlight timer */
|
---|
| 496 |
|
---|
| 497 | if (lampsw) {
|
---|
| 498 |
|
---|
| 499 | lampsw = FALSE; /* enable LCD timeouts */
|
---|
| 500 | io_leds = 0x1F; /* turn off the LCD backlight */
|
---|
| 501 |
|
---|
| 502 | } else {
|
---|
| 503 |
|
---|
| 504 | lampsw = TRUE; /* disable LCD timeouts */
|
---|
| 505 | io_leds = 0x9F; /* turn on the LCD backlight */
|
---|
| 506 | }
|
---|
| 507 |
|
---|
[0580615] | 508 | setipl(oldi); /* turn interrupts back on */
|
---|
[f40a309] | 509 |
|
---|
[7258c6a] | 510 | ulamp(); /* update underline on lamp key label */
|
---|
[f40a309] | 511 | }
|
---|
| 512 |
|
---|
| 513 | /*
|
---|
| 514 | =============================================================================
|
---|
| 515 | lcd_on() -- turn on the LCD backlight
|
---|
| 516 | =============================================================================
|
---|
| 517 | */
|
---|
| 518 |
|
---|
| 519 | void lcd_on(void)
|
---|
| 520 | {
|
---|
| 521 | register int16_t oldi;
|
---|
| 522 |
|
---|
| 523 | oldi = setipl(TIM_DI); /* disable interrupts to keep out the timer */
|
---|
| 524 |
|
---|
| 525 | lcdtime = lcdontm; /* set the LCD backlight timer */
|
---|
| 526 | io_leds = 0x9F; /* turn on the LCD backlight */
|
---|
| 527 |
|
---|
| 528 | setipl(oldi); /* turn interrupts back on */
|
---|
[7258c6a] | 529 | }
|
---|
[f40a309] | 530 |
|
---|
| 531 | /* |
---|
| 532 |
|
---|
| 533 | */
|
---|
| 534 |
|
---|
| 535 | /*
|
---|
| 536 | =============================================================================
|
---|
| 537 | loadkey() -- process data keys in load mode
|
---|
| 538 | =============================================================================
|
---|
| 539 | */
|
---|
| 540 |
|
---|
| 541 | void loadkey(int16_t key)
|
---|
| 542 | {
|
---|
| 543 | if (NOT astat)
|
---|
| 544 | return;
|
---|
| 545 |
|
---|
| 546 | if (loadsw) { /* if it's load time */
|
---|
| 547 |
|
---|
| 548 | if (key < 7) { /* ... and the key is valid */
|
---|
| 549 |
|
---|
| 550 | loadem(key + 'A'); /* ... load the files */
|
---|
| 551 |
|
---|
| 552 | loadsw = FALSE;
|
---|
| 553 | ltagged = FALSE;
|
---|
| 554 | d_key = olddkey;
|
---|
| 555 | x_key = oldxkey;
|
---|
| 556 | e_key = oldekey;
|
---|
| 557 | m_key = oldmkey;
|
---|
| 558 | pkctrl = oldpk;
|
---|
| 559 | sliders = oldsl;
|
---|
| 560 | swpt = oldsw;
|
---|
| 561 | lcdlbls();
|
---|
| 562 | }
|
---|
| 563 |
|
---|
| 564 | return;
|
---|
[7258c6a] | 565 | }
|
---|
[f40a309] | 566 | }
|
---|
| 567 |
|
---|
| 568 | /* |
---|
| 569 |
|
---|
| 570 | */
|
---|
| 571 |
|
---|
| 572 | /*
|
---|
| 573 | =============================================================================
|
---|
[9519422] | 574 | pcancel() -- cancel panel modes
|
---|
[f40a309] | 575 | =============================================================================
|
---|
| 576 | */
|
---|
| 577 |
|
---|
| 578 | void pcancel(int16_t pm)
|
---|
| 579 | {
|
---|
| 580 | point = GLCplot; /* setup to plot on LCD */
|
---|
| 581 | GLCcurs(G_ON);
|
---|
| 582 |
|
---|
| 583 | if ((pm NE 0) AND asmode) {
|
---|
| 584 |
|
---|
| 585 | /* cancel assignment mode */
|
---|
| 586 |
|
---|
| 587 | asmode = 0;
|
---|
| 588 | pkctrl = oldpk;
|
---|
| 589 | swpt = oldsw;
|
---|
| 590 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 | if ((pm NE 1) AND (gomode NE GO_NULL)) {
|
---|
| 594 |
|
---|
| 595 | /* cancel Go To mode */
|
---|
| 596 |
|
---|
| 597 | gomode = GO_NULL;
|
---|
| 598 | pkctrl = oldpk;
|
---|
| 599 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 600 | }
|
---|
| 601 |
|
---|
| 602 | if ((pm NE 2) AND (ismode NE IS_NULL)) {
|
---|
| 603 |
|
---|
| 604 | /* cancel instrument select mode */
|
---|
| 605 |
|
---|
| 606 | ismode = IS_NULL;
|
---|
| 607 | pkctrl = oldpk;
|
---|
| 608 | sliders = oldsl;
|
---|
| 609 | swpt = oldsw;
|
---|
| 610 | lcdlbls();
|
---|
| 611 | }
|
---|
| 612 |
|
---|
[7258c6a] | 613 | GLCcurs(G_OFF);
|
---|
[f40a309] | 614 | setleds();
|
---|
| 615 | }
|
---|
| 616 |
|
---|
| 617 | /* |
---|
| 618 |
|
---|
| 619 | */
|
---|
| 620 |
|
---|
| 621 | /*
|
---|
| 622 | =============================================================================
|
---|
| 623 | l_load() -- process "Load" key
|
---|
| 624 | =============================================================================
|
---|
| 625 | */
|
---|
| 626 |
|
---|
| 627 | void l_load(int16_t stat, int16_t _2)
|
---|
| 628 | {
|
---|
| 629 | if (NOT stat)
|
---|
| 630 | return;
|
---|
| 631 |
|
---|
| 632 | pcancel(3); /* cancel panel selections */
|
---|
| 633 | lcancel(3); /* cancel librarian selections */
|
---|
| 634 |
|
---|
| 635 | point = GLCplot; /* setup to plot on LCD */
|
---|
| 636 | GLCcurs(G_ON);
|
---|
| 637 |
|
---|
| 638 | if (loadsw) { /* if load is selected, deselect */
|
---|
| 639 |
|
---|
| 640 | d_key = olddkey;
|
---|
| 641 | e_key = oldekey;
|
---|
| 642 | m_key = oldmkey;
|
---|
| 643 | x_key = oldxkey;
|
---|
| 644 |
|
---|
| 645 | pkctrl = oldpk;
|
---|
| 646 | sliders = oldsl;
|
---|
| 647 | swpt = oldsw;
|
---|
| 648 |
|
---|
| 649 | loadsw = FALSE;
|
---|
| 650 |
|
---|
| 651 | lcdlbls();
|
---|
| 652 | /* |
---|
| 653 |
|
---|
| 654 | */
|
---|
| 655 | } else { /* setup for load mode */
|
---|
| 656 |
|
---|
| 657 | clkset(0); /* stop the clock */
|
---|
| 658 |
|
---|
[6dd74a9] | 659 | if (ltagged) { /* cancel tag mode */
|
---|
[f40a309] | 660 |
|
---|
| 661 | dslslot(tagslot, exp_c(LCFBX01), loadrow);
|
---|
| 662 | ltagged = FALSE;
|
---|
| 663 | }
|
---|
| 664 |
|
---|
| 665 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 666 | oldpk = pkctrl;
|
---|
| 667 |
|
---|
| 668 | if (sliders NE LS_LOAD)
|
---|
| 669 | oldsl = sliders;
|
---|
| 670 |
|
---|
| 671 | pkctrl = PK_LOAD;
|
---|
| 672 | sliders = LS_LOAD;
|
---|
| 673 | oldsw = swpt;
|
---|
| 674 | swpt = &t_load;
|
---|
| 675 |
|
---|
| 676 | olddkey = d_key;
|
---|
| 677 | oldxkey = x_key;
|
---|
| 678 | oldekey = e_key;
|
---|
| 679 | oldmkey = m_key;
|
---|
| 680 | d_key = loadkey;
|
---|
| 681 | x_key = l_load;
|
---|
| 682 | e_key = l_load;
|
---|
| 683 | m_key = l_load;
|
---|
| 684 |
|
---|
| 685 | loadsw = TRUE;
|
---|
| 686 |
|
---|
| 687 | lcdlbls();
|
---|
| 688 | lseg(LOAD_XL, LOAD_Y, LOAD_XR, LOAD_Y, 1);
|
---|
[0580615] | 689 | }
|
---|
[f40a309] | 690 |
|
---|
[7258c6a] | 691 | GLCcurs(G_OFF);
|
---|
| 692 | setleds();
|
---|
| 693 | }
|
---|
[f40a309] | 694 |
|
---|
| 695 | /* |
---|
| 696 |
|
---|
| 697 | */
|
---|
| 698 |
|
---|
| 699 | /*
|
---|
| 700 | =============================================================================
|
---|
| 701 | lcdlbls() -- put up the labels on the LCD display
|
---|
| 702 | =============================================================================
|
---|
| 703 | */
|
---|
| 704 |
|
---|
| 705 | void lcdlbls(void)
|
---|
| 706 | {
|
---|
| 707 | register int16_t i, barval;
|
---|
| 708 | int8_t buf[8];
|
---|
| 709 | int8_t dsp[86];
|
---|
| 710 |
|
---|
| 711 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 712 |
|
---|
| 713 | GLCinit(); /* clear the LCD display */
|
---|
| 714 | GLCcurs(G_ON);
|
---|
| 715 |
|
---|
| 716 | /* label the switches */
|
---|
| 717 |
|
---|
| 718 | switch (sliders) {
|
---|
| 719 |
|
---|
| 720 | case LS_PRMTR: /* parameter articulation */
|
---|
| 721 | case LS_OTHER: /* other stuff */
|
---|
| 722 | case LS_EQ: /* equalization */
|
---|
| 723 |
|
---|
| 724 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 725 |
|
---|
| 726 | switch (gomode) {
|
---|
| 727 |
|
---|
| 728 | case GO_SECT:
|
---|
| 729 |
|
---|
| 730 | GLCtext(0, 31, "Sectn");
|
---|
| 731 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 732 | break;
|
---|
| 733 |
|
---|
| 734 | case GO_SCOR:
|
---|
| 735 |
|
---|
| 736 | GLCtext(0, 31, "Score");
|
---|
| 737 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 738 | break;
|
---|
| 739 |
|
---|
| 740 | default:
|
---|
| 741 |
|
---|
| 742 | GLCtext(0, 31, "Go To");
|
---|
| 743 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 744 | break;
|
---|
| 745 | }
|
---|
| 746 |
|
---|
| 747 | break;
|
---|
| 748 | /* |
---|
| 749 |
|
---|
| 750 | */
|
---|
| 751 | case LS_VOICE: /* voice selection */
|
---|
| 752 |
|
---|
| 753 | dsp[0] = '\0';
|
---|
| 754 |
|
---|
| 755 | for (i = 0; i < 12; i++) {
|
---|
| 756 |
|
---|
| 757 | sprintf(buf, "%c%2d %c ",
|
---|
| 758 | (articen[i] ? '\176' : ' '), i + 1,
|
---|
| 759 | (articen[i] ? '\177' : ' '));
|
---|
| 760 |
|
---|
| 761 | strcat(dsp, buf);
|
---|
| 762 | }
|
---|
| 763 |
|
---|
| 764 | strcat(dsp, "Voice Init ");
|
---|
| 765 |
|
---|
| 766 | GLCtext(0, 1, dsp);
|
---|
| 767 | break;
|
---|
| 768 |
|
---|
| 769 | case LS_INST: /* instrument selection */
|
---|
| 770 |
|
---|
| 771 | dsp[0] = '\0';
|
---|
| 772 |
|
---|
| 773 | for (i = 0; i < 12; i++) {
|
---|
| 774 |
|
---|
| 775 | sprintf(buf, "%c%2d %c ",
|
---|
| 776 | (grpsel[i] ? '\176' : ' '), i + 1,
|
---|
| 777 | (grpsel[i] ? '\177' : ' '));
|
---|
| 778 |
|
---|
| 779 | strcat(dsp, buf);
|
---|
| 780 | }
|
---|
| 781 |
|
---|
| 782 | if (ismode EQ IS_HORC)
|
---|
| 783 | strcat(dsp, " +20 "); /* hi orc */
|
---|
| 784 | else
|
---|
| 785 | strcat(dsp, " +00 "); /* lo orc */
|
---|
| 786 |
|
---|
| 787 | strcat(dsp, " Deflt");
|
---|
| 788 |
|
---|
| 789 | GLCtext(0, 1, dsp);
|
---|
| 790 | break;
|
---|
| 791 |
|
---|
| 792 | case LS_LIBR:
|
---|
| 793 | case LS_NGRP:
|
---|
| 794 | case LS_LOAD:
|
---|
| 795 |
|
---|
| 796 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 797 | break;
|
---|
| 798 | }
|
---|
| 799 |
|
---|
| 800 | /* |
---|
| 801 |
|
---|
| 802 | */
|
---|
| 803 | GLCtext(7, 1, potlbls[sliders]); /* label the pots */
|
---|
| 804 |
|
---|
| 805 | for (i = 0; i < 13; i++)
|
---|
| 806 | lseg(39 + (i * 36), 0, 39 + (i * 36), 63, 1);
|
---|
| 807 |
|
---|
| 808 | switch (sliders) { /* draw the slider bars */
|
---|
| 809 |
|
---|
| 810 | case LS_PRMTR: /* parameter articulation */
|
---|
| 811 | case LS_VOICE: /* voice articulation enable */
|
---|
| 812 | case LS_INST: /* instrument select */
|
---|
| 813 | case LS_LIBR: /* library select */
|
---|
| 814 | case LS_NGRP: /* group select */
|
---|
| 815 | case LS_LOAD: /* load select */
|
---|
[9519422] | 816 |
|
---|
[f40a309] | 817 | for (i = 0; i < 14; i++) {
|
---|
| 818 |
|
---|
| 819 | if (BarType[i]) {
|
---|
| 820 |
|
---|
| 821 | barval = (((BGprmtr[i] >> 5) - 500) << 6) / 252;
|
---|
| 822 | BarCset(i, barval);
|
---|
| 823 |
|
---|
| 824 | } else {
|
---|
| 825 |
|
---|
| 826 | barval = BGprmtr[i] / 252;
|
---|
| 827 | BarBset(i, barval);
|
---|
| 828 | }
|
---|
| 829 | }
|
---|
| 830 |
|
---|
| 831 | break;
|
---|
| 832 |
|
---|
| 833 | case LS_OTHER:
|
---|
| 834 |
|
---|
| 835 | for (i = 0; i < 14; i++)
|
---|
| 836 | BarBset(i, (BGother[i] / 252));
|
---|
| 837 |
|
---|
| 838 | break;
|
---|
| 839 |
|
---|
| 840 | case LS_EQ:
|
---|
| 841 |
|
---|
| 842 | for (i = 0; i < 14; i++)
|
---|
| 843 | BarCset(i, BGeq[i]);
|
---|
| 844 |
|
---|
| 845 | break;
|
---|
| 846 |
|
---|
| 847 | default:
|
---|
| 848 |
|
---|
[7258c6a] | 849 | break;
|
---|
[f40a309] | 850 | }
|
---|
| 851 |
|
---|
| 852 | GLCcurs(G_OFF);
|
---|
| 853 | dsrpmod();
|
---|
| 854 | dclkmd();
|
---|
| 855 | ulamp();
|
---|
| 856 | }
|
---|
| 857 |
|
---|
| 858 | /* |
---|
| 859 |
|
---|
| 860 | */
|
---|
| 861 |
|
---|
| 862 | /*
|
---|
| 863 | =============================================================================
|
---|
| 864 | selasg() -- select assignment table
|
---|
| 865 | =============================================================================
|
---|
| 866 | */
|
---|
| 867 |
|
---|
| 868 | void selasg(int16_t n)
|
---|
| 869 | {
|
---|
| 870 | register struct s_entry *ep;
|
---|
| 871 |
|
---|
| 872 | getasg(curasg = n); /* set the assignment */
|
---|
| 873 |
|
---|
| 874 | if (recsw) { /* if we're recording ... */
|
---|
| 875 |
|
---|
| 876 | if (E_NULL NE (ep = findev(p_cur, t_cur, EV_ASGN, -1, -1))) {
|
---|
| 877 |
|
---|
| 878 | ep->e_data1 = n; /* update old event */
|
---|
| 879 |
|
---|
| 880 | } else if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 881 |
|
---|
| 882 | ep->e_type = EV_ASGN; /* create new event */
|
---|
| 883 | ep->e_data1 = n;
|
---|
| 884 | ep->e_time = t_cur;
|
---|
| 885 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 886 | eh_ins(ep, EH_ASGN);
|
---|
| 887 |
|
---|
| 888 | if (ndisp EQ 2) { /* if the score is up ... */
|
---|
| 889 |
|
---|
| 890 | ctrsw = TRUE;
|
---|
| 891 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 892 | scupd();
|
---|
| 893 | }
|
---|
| 894 | }
|
---|
| 895 | }
|
---|
| 896 |
|
---|
| 897 | asmode = 0; /* drop out of assignment mode */
|
---|
| 898 | pkctrl = oldpk; /* restore previous mode */
|
---|
| 899 | swpt = oldsw;
|
---|
| 900 |
|
---|
[7258c6a] | 901 | point = GLCplot; /* update the LCD */
|
---|
[f40a309] | 902 | GLCcurs(G_ON);
|
---|
| 903 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 904 | GLCtext(0, 1, swtlbls[sliders]);
|
---|
| 905 | GLCcurs(G_OFF);
|
---|
| 906 |
|
---|
| 907 | mpcupd(); /* update the video display ... */
|
---|
| 908 | setleds(); /* ... and the LEDs */
|
---|
| 909 | }
|
---|
| 910 |
|
---|
| 911 | /* |
---|
| 912 |
|
---|
| 913 | */
|
---|
| 914 |
|
---|
| 915 | /*
|
---|
| 916 | =============================================================================
|
---|
| 917 | l_adfl() -- select default assignment table
|
---|
[7258c6a] | 918 | =============================================================================
|
---|
[f40a309] | 919 | */
|
---|
| 920 |
|
---|
| 921 | void l_adfl(int16_t stat, int16_t _2)
|
---|
| 922 | {
|
---|
| 923 | if (NOT stat)
|
---|
| 924 | return;
|
---|
| 925 |
|
---|
| 926 | selasg(0);
|
---|
| 927 | }
|
---|
| 928 |
|
---|
| 929 | /* |
---|
| 930 |
|
---|
| 931 | */
|
---|
| 932 |
|
---|
| 933 | /*
|
---|
| 934 | =============================================================================
|
---|
| 935 | l_asgn() -- select assignment
|
---|
| 936 | =============================================================================
|
---|
| 937 | */
|
---|
| 938 |
|
---|
| 939 | void l_asgn(int16_t stat, int16_t _2)
|
---|
| 940 | {
|
---|
| 941 | if (NOT stat) /* only do this on key closure */
|
---|
| 942 | return;
|
---|
| 943 |
|
---|
| 944 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 945 | GLCcurs(G_ON);
|
---|
| 946 |
|
---|
| 947 | if (ismode NE IS_NULL) { /* cancel instrument select mode */
|
---|
| 948 |
|
---|
| 949 | ismode = IS_NULL;
|
---|
| 950 | pkctrl = oldpk;
|
---|
| 951 | sliders = oldsl;
|
---|
| 952 | swpt = oldsw;
|
---|
| 953 | lcdlbls();
|
---|
[6dd74a9] | 954 | }
|
---|
[f40a309] | 955 |
|
---|
| 956 | if (gomode NE GO_NULL) { /* cancel Go To mode */
|
---|
| 957 |
|
---|
| 958 | gomode = GO_NULL;
|
---|
| 959 | pkctrl = oldpk;
|
---|
| 960 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 961 | }
|
---|
| 962 | /* |
---|
| 963 |
|
---|
| 964 | */
|
---|
| 965 | switch (asmode) {
|
---|
| 966 |
|
---|
| 967 | case 0: /* initial actuation */
|
---|
| 968 |
|
---|
| 969 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 970 | oldpk = pkctrl;
|
---|
| 971 |
|
---|
| 972 | asmode = (curasg ? ((curasg - 1) / 20) : 0) + 1;
|
---|
| 973 | pkctrl = PK_ASGN;
|
---|
| 974 | memcpy(aswtbl, swpt, sizeof t_prmtr);
|
---|
| 975 | oldsw = swpt;
|
---|
| 976 | swpt = &aswtbl;
|
---|
| 977 | aswtbl[13] = l_adfl;
|
---|
| 978 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 1);
|
---|
| 979 | GLCtext(0, 79, "Deflt");
|
---|
| 980 | break;
|
---|
| 981 |
|
---|
| 982 | case 1: /* +00 -- 01..20 to +20 */
|
---|
| 983 | case 2: /* +20 -- 21..40 to +40 */
|
---|
| 984 | case 3: /* +40 -- 41..60 to +60 */
|
---|
| 985 | case 4: /* +60 -- 61..80 to +80 */
|
---|
| 986 |
|
---|
| 987 | ++asmode;
|
---|
| 988 | break;
|
---|
[7258c6a] | 989 |
|
---|
[f40a309] | 990 | case 5: /* +80 -- 81..99 to +00 */
|
---|
| 991 |
|
---|
| 992 | asmode = 1;
|
---|
| 993 | break;
|
---|
| 994 |
|
---|
| 995 | }
|
---|
| 996 |
|
---|
| 997 | GLCtext(0, 43, aslbls[asmode]);
|
---|
| 998 | GLCcurs(G_OFF);
|
---|
[9519422] | 999 | setleds();
|
---|
[f40a309] | 1000 | }
|
---|
| 1001 |
|
---|
| 1002 | /* |
---|
| 1003 |
|
---|
| 1004 | */
|
---|
| 1005 |
|
---|
| 1006 | /*
|
---|
| 1007 | =============================================================================
|
---|
| 1008 | l_inst() -- set select instrument mode
|
---|
| 1009 | =============================================================================
|
---|
| 1010 | */
|
---|
| 1011 |
|
---|
| 1012 | void l_inst(int16_t stat, int16_t _2)
|
---|
| 1013 | {
|
---|
| 1014 | if (NOT stat)
|
---|
| 1015 | return;
|
---|
| 1016 |
|
---|
| 1017 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 1018 | GLCcurs(G_ON);
|
---|
| 1019 |
|
---|
| 1020 | if (asmode) { /* cancel assignment mode */
|
---|
| 1021 |
|
---|
| 1022 | asmode = 0;
|
---|
| 1023 | pkctrl = oldpk;
|
---|
| 1024 | swpt = oldsw;
|
---|
| 1025 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
[6dd74a9] | 1026 | }
|
---|
[f40a309] | 1027 |
|
---|
| 1028 | if (gomode NE GO_NULL) { /* cancel Go To mode */
|
---|
| 1029 |
|
---|
| 1030 | gomode = GO_NULL;
|
---|
| 1031 | pkctrl = oldpk;
|
---|
| 1032 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 1033 | }
|
---|
| 1034 |
|
---|
| 1035 | GLCcurs(G_OFF);
|
---|
| 1036 | /* |
---|
| 1037 |
|
---|
| 1038 | */
|
---|
| 1039 | switch (ismode) {
|
---|
| 1040 |
|
---|
| 1041 | case IS_NULL: /* select +00 -- low orchestra */
|
---|
| 1042 |
|
---|
| 1043 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 1044 | oldpk = pkctrl;
|
---|
| 1045 |
|
---|
| 1046 | if (sliders NE LS_INST)
|
---|
| 1047 | oldsl = sliders;
|
---|
| 1048 |
|
---|
| 1049 | oldsw = swpt;
|
---|
| 1050 | swpt = &t_inst;
|
---|
| 1051 | pkctrl = PK_INST;
|
---|
| 1052 | ismode = IS_LORC;
|
---|
| 1053 | sliders = LS_INST;
|
---|
| 1054 | lcdlbls();
|
---|
| 1055 | break;
|
---|
| 1056 |
|
---|
| 1057 | case IS_LORC: /* select +20 -- high orchestra */
|
---|
| 1058 |
|
---|
| 1059 | ismode = IS_HORC;
|
---|
| 1060 | GLCcurs(G_ON);
|
---|
| 1061 | GLCtext(0, 73, " +20 ");
|
---|
| 1062 | GLCcurs(G_OFF);
|
---|
| 1063 | break;
|
---|
[7258c6a] | 1064 |
|
---|
[f40a309] | 1065 | case IS_HORC: /* deselect */
|
---|
[7258c6a] | 1066 | default:
|
---|
[f40a309] | 1067 |
|
---|
| 1068 | ismode = IS_NULL;
|
---|
| 1069 | pkctrl = oldpk;
|
---|
| 1070 | sliders = oldsl;
|
---|
| 1071 | swpt = oldsw;
|
---|
| 1072 | lcdlbls();
|
---|
| 1073 | break;
|
---|
| 1074 | }
|
---|
| 1075 |
|
---|
| 1076 | setleds();
|
---|
| 1077 | }
|
---|
| 1078 |
|
---|
| 1079 | /* |
---|
| 1080 |
|
---|
| 1081 | */
|
---|
| 1082 |
|
---|
| 1083 | /*
|
---|
| 1084 | =============================================================================
|
---|
| 1085 | selins() -- select an instrument
|
---|
| 1086 | =============================================================================
|
---|
| 1087 | */
|
---|
| 1088 |
|
---|
| 1089 | void selins(int16_t ival)
|
---|
| 1090 | {
|
---|
| 1091 | register int16_t n;
|
---|
| 1092 | register struct s_entry *ep;
|
---|
| 1093 |
|
---|
| 1094 | for (n = 0; n < 12; n++) {
|
---|
| 1095 |
|
---|
| 1096 | if (FALSE EQ grpsel[n])
|
---|
| 1097 | continue;
|
---|
| 1098 |
|
---|
| 1099 | ins2grp[n] = ival | (ins2grp[n] & 0xFF00);
|
---|
| 1100 | setv2gi(n);
|
---|
| 1101 |
|
---|
| 1102 | if (recsw AND grpstat[n] AND (2 EQ grpmode[n])) {
|
---|
| 1103 |
|
---|
| 1104 | if (E_NULL NE (ep = findev(p_cur, t_cur, EV_INST, n, -1))) {
|
---|
| 1105 |
|
---|
| 1106 | ep->e_data2 = ival;
|
---|
| 1107 |
|
---|
| 1108 | } else if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 1109 |
|
---|
| 1110 | ep->e_type = EV_INST;
|
---|
| 1111 | ep->e_data1 = n;
|
---|
| 1112 | ep->e_data2 = ival;
|
---|
| 1113 | ep->e_time = t_cur;
|
---|
| 1114 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 1115 | eh_ins(ep, EH_INST);
|
---|
| 1116 |
|
---|
| 1117 | if (ndisp EQ 2) {
|
---|
| 1118 |
|
---|
| 1119 | ctrsw = TRUE;
|
---|
| 1120 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 1121 | scupd();
|
---|
| 1122 | }
|
---|
| 1123 | }
|
---|
[7258c6a] | 1124 | }
|
---|
[f40a309] | 1125 | }
|
---|
| 1126 |
|
---|
| 1127 | setinst();
|
---|
| 1128 |
|
---|
| 1129 | /* |
---|
| 1130 |
|
---|
| 1131 | */
|
---|
| 1132 | ismode = IS_NULL;
|
---|
| 1133 | pkctrl = oldpk;
|
---|
| 1134 | sliders = oldsl;
|
---|
| 1135 | swpt = oldsw;
|
---|
| 1136 | lcdlbls();
|
---|
| 1137 | setleds();
|
---|
| 1138 | mpcupd();
|
---|
| 1139 | }
|
---|
| 1140 |
|
---|
[7258c6a] | 1141 | /* |
---|
[f40a309] | 1142 |
|
---|
| 1143 | */
|
---|
| 1144 |
|
---|
| 1145 | /*
|
---|
| 1146 | =============================================================================
|
---|
| 1147 | l_dflt() -- select default isntrument
|
---|
| 1148 | =============================================================================
|
---|
| 1149 | */
|
---|
| 1150 |
|
---|
[9519422] | 1151 | void l_dflt(int16_t stat, int16_t _2)
|
---|
[f40a309] | 1152 | {
|
---|
| 1153 | if (NOT stat)
|
---|
| 1154 | return;
|
---|
| 1155 |
|
---|
| 1156 | selins(0);
|
---|
| 1157 | }
|
---|
| 1158 |
|
---|
| 1159 | /* |
---|
| 1160 |
|
---|
| 1161 | */
|
---|
| 1162 |
|
---|
| 1163 | /*
|
---|
| 1164 | =============================================================================
|
---|
| 1165 | l_goto() -- go to (section / score)
|
---|
| 1166 | =============================================================================
|
---|
| 1167 | */
|
---|
| 1168 |
|
---|
| 1169 | void l_goto(int16_t stat, int16_t _2)
|
---|
| 1170 | {
|
---|
| 1171 | if (NOT stat) /* only do this on key closure */
|
---|
| 1172 | return;
|
---|
| 1173 |
|
---|
| 1174 | point = GLCplot; /* set up to plot on the LCD */
|
---|
| 1175 | GLCcurs(G_ON);
|
---|
| 1176 |
|
---|
| 1177 | if (asmode) { /* cancel assignment mode */
|
---|
| 1178 |
|
---|
| 1179 | asmode = 0;
|
---|
| 1180 | pkctrl = oldpk;
|
---|
| 1181 | swpt = oldsw;
|
---|
| 1182 | lseg(ASGN_XL, ASGN_Y, ASGN_XR, ASGN_Y, 0);
|
---|
| 1183 | }
|
---|
| 1184 |
|
---|
| 1185 | if (ismode NE IS_NULL) { /* cancel instrument select mode */
|
---|
| 1186 |
|
---|
| 1187 | ismode = IS_NULL;
|
---|
| 1188 | sliders = oldsl;
|
---|
| 1189 | pkctrl = oldpk;
|
---|
| 1190 | swpt = oldsw;
|
---|
| 1191 | lcdlbls();
|
---|
| 1192 | }
|
---|
| 1193 |
|
---|
| 1194 | recsw = FALSE; /* force play mode */
|
---|
| 1195 | dsrpmod();
|
---|
| 1196 | /* |
---|
| 1197 |
|
---|
| 1198 | */
|
---|
| 1199 | switch (gomode) { /* select Go To mode */
|
---|
| 1200 |
|
---|
| 1201 | case GO_NULL:
|
---|
| 1202 |
|
---|
| 1203 | if ((pkctrl EQ PK_PFRM) OR (pkctrl EQ PK_NOTE))
|
---|
| 1204 | oldpk = pkctrl;
|
---|
| 1205 |
|
---|
| 1206 | pkctrl = PK_GOTO;
|
---|
| 1207 | gomode = GO_SECT;
|
---|
| 1208 | GLCtext(0, 31, "Sectn");
|
---|
| 1209 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 1210 | break;
|
---|
| 1211 |
|
---|
| 1212 | case GO_SECT:
|
---|
[7258c6a] | 1213 |
|
---|
[f40a309] | 1214 | gomode = GO_SCOR;
|
---|
| 1215 | GLCtext(0, 31, "Score");
|
---|
[7258c6a] | 1216 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 1);
|
---|
| 1217 | break;
|
---|
| 1218 |
|
---|
| 1219 | case GO_SCOR:
|
---|
| 1220 | default:
|
---|
[f40a309] | 1221 |
|
---|
| 1222 | pkctrl = oldpk;
|
---|
| 1223 | gomode = GO_NULL;
|
---|
| 1224 | GLCtext(0, 31, "Go To");
|
---|
| 1225 | lseg(GOTO_XL, GOTO_Y, GOTO_XR, GOTO_Y, 0);
|
---|
| 1226 | break;
|
---|
| 1227 | }
|
---|
| 1228 |
|
---|
| 1229 | GLCcurs(G_OFF);
|
---|
| 1230 | setleds();
|
---|
| 1231 | }
|
---|
| 1232 |
|
---|
| 1233 | /* |
---|
| 1234 |
|
---|
| 1235 | */
|
---|
| 1236 |
|
---|
| 1237 | /*
|
---|
| 1238 | =============================================================================
|
---|
| 1239 | newpps() -- send out new polyphonic pressure source value
|
---|
| 1240 | =============================================================================
|
---|
| 1241 | */
|
---|
| 1242 |
|
---|
| 1243 | void newpps(int16_t trg, int16_t grp, int16_t src, int16_t ival)
|
---|
| 1244 | {
|
---|
| 1245 | register struct sment *smf, *smp;
|
---|
| 1246 | register uint16_t *fpu;
|
---|
[7258c6a] | 1247 | register int32_t ltmp;
|
---|
[f40a309] | 1248 | register int16_t val;
|
---|
[7258c6a] | 1249 | register int16_t vce;
|
---|
| 1250 | int16_t gs, oldi;
|
---|
| 1251 |
|
---|
| 1252 | gs = (grp << 4) | src; /* calculate group/source index */
|
---|
[f40a309] | 1253 | fpu = io_fpu + FPU_OFNC; /* point at FPU base */
|
---|
[7258c6a] | 1254 | valents[gs].val = ival; /* update value in table */
|
---|
[f40a309] | 1255 | smp = smf = (struct sment *)&valents[gs];
|
---|
| 1256 |
|
---|
| 1257 | /* |
---|
| 1258 |
|
---|
| 1259 | */
|
---|
| 1260 | while (smf NE (smp = smp->nxt)) { /* for each function ... */
|
---|
| 1261 |
|
---|
| 1262 | vce = (smp->vp >> 4) & 0x0F; /* extract voice number */
|
---|
| 1263 |
|
---|
| 1264 | if (vce2trg[vce] EQ trg) { /* for each key that matches ... */
|
---|
| 1265 |
|
---|
| 1266 | switch (smp->vp & 0x000F) {
|
---|
| 1267 |
|
---|
| 1268 | case 1: /* frq 1 */
|
---|
| 1269 | case 3: /* frq 2 */
|
---|
| 1270 | case 5: /* frq 3 */
|
---|
| 1271 | case 7: /* frq 4 */
|
---|
| 1272 |
|
---|
| 1273 | val = ival >> 3;
|
---|
| 1274 | break;
|
---|
| 1275 |
|
---|
| 1276 | case 10: /* filtr */
|
---|
| 1277 |
|
---|
| 1278 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
| 1279 |
|
---|
| 1280 | if (ltmp > (int32_t)VALMAX)
|
---|
| 1281 | ltmp = (int32_t)VALMAX;
|
---|
| 1282 | else if (ltmp < (int32_t)VALMIN)
|
---|
| 1283 | ltmp = (int32_t)VALMIN;
|
---|
| 1284 |
|
---|
[7258c6a] | 1285 | val = (int16_t)ltmp;
|
---|
[f40a309] | 1286 | break;
|
---|
| 1287 |
|
---|
[7258c6a] | 1288 | default:
|
---|
| 1289 |
|
---|
| 1290 | val = ival;
|
---|
| 1291 | }
|
---|
| 1292 |
|
---|
| 1293 | oldi = setipl(FPU_DI);
|
---|
[f40a309] | 1294 |
|
---|
| 1295 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1296 |
|
---|
| 1297 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
| 1298 |
|
---|
| 1299 | setipl(oldi);
|
---|
| 1300 |
|
---|
| 1301 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1302 |
|
---|
| 1303 | }
|
---|
| 1304 | }
|
---|
| 1305 | }
|
---|
| 1306 |
|
---|
| 1307 | /* |
---|
| 1308 |
|
---|
| 1309 | */
|
---|
| 1310 |
|
---|
| 1311 | /*
|
---|
| 1312 | =============================================================================
|
---|
| 1313 | newsv() -- send out new source value if it's changed
|
---|
| 1314 | =============================================================================
|
---|
| 1315 | */
|
---|
| 1316 |
|
---|
| 1317 | int16_t newsv(int16_t grp, int16_t src, int16_t ival)
|
---|
| 1318 | {
|
---|
| 1319 | register struct sment *smf, *smp;
|
---|
| 1320 | register uint16_t *fpu;
|
---|
| 1321 | register int32_t ltmp;
|
---|
| 1322 | register int16_t val;
|
---|
| 1323 | register int16_t gs;
|
---|
| 1324 | register int16_t oldi;
|
---|
| 1325 | int16_t vmask, var;
|
---|
| 1326 |
|
---|
| 1327 | gs = (grp << 4) | src; /* calculate grp/src index */
|
---|
| 1328 |
|
---|
| 1329 | if (-1 NE (var = src2var[src])) { /* see if its a variable */
|
---|
| 1330 |
|
---|
| 1331 | vmask = vmasks[anrs[var][grp]]; /* setup resolution mask */
|
---|
| 1332 |
|
---|
| 1333 | /* see if we have a change in the selected significant bits */
|
---|
| 1334 |
|
---|
[7258c6a] | 1335 | if (((val = valents[gs].val) & vmask) EQ (ival & vmask)) {
|
---|
[f40a309] | 1336 |
|
---|
[7258c6a] | 1337 | /* make sure we always see a change to zero */
|
---|
| 1338 |
|
---|
| 1339 | if (NOT ((ival EQ 0) AND val)) /* if not becoming zero */
|
---|
| 1340 | return(FALSE); /* ... it didn't change enough */
|
---|
[f40a309] | 1341 | }
|
---|
[7258c6a] | 1342 | }
|
---|
[f40a309] | 1343 |
|
---|
| 1344 | fpu = io_fpu + FPU_OFNC; /* point to FPU */
|
---|
| 1345 |
|
---|
| 1346 | valents[gs].val = ival; /* update value in table */
|
---|
| 1347 |
|
---|
| 1348 | smf = (struct sment *)&valents[gs]; /* point at value table */
|
---|
| 1349 | smp = smf;
|
---|
| 1350 |
|
---|
| 1351 | /* |
---|
| 1352 |
|
---|
| 1353 | */
|
---|
| 1354 | while (smf NE (smp = smp->nxt)) { /* update functions */
|
---|
| 1355 |
|
---|
| 1356 | switch (smp->vp & 0x000F) {
|
---|
| 1357 |
|
---|
| 1358 | case 1: /* frq 1 */
|
---|
| 1359 | case 3: /* frq 2 */
|
---|
| 1360 | case 5: /* frq 3 */
|
---|
| 1361 | case 7: /* frq 4 */
|
---|
| 1362 |
|
---|
| 1363 | val = ival >> 3;
|
---|
| 1364 | break;
|
---|
| 1365 |
|
---|
| 1366 | case 10: /* filtr */
|
---|
| 1367 |
|
---|
| 1368 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
| 1369 |
|
---|
| 1370 | if (ltmp > (int32_t)VALMAX)
|
---|
| 1371 | ltmp = (int32_t)VALMAX;
|
---|
| 1372 | else if (ltmp < (int32_t)VALMIN)
|
---|
| 1373 | ltmp = (int32_t)VALMIN;
|
---|
[7258c6a] | 1374 |
|
---|
[f40a309] | 1375 | val = (int16_t)ltmp;
|
---|
| 1376 | break;
|
---|
[7258c6a] | 1377 |
|
---|
| 1378 | default:
|
---|
| 1379 |
|
---|
| 1380 | val = ival;
|
---|
| 1381 | }
|
---|
[f40a309] | 1382 |
|
---|
| 1383 | oldi = setipl(FPU_DI);
|
---|
| 1384 |
|
---|
| 1385 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1386 |
|
---|
| 1387 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
| 1388 |
|
---|
| 1389 | setipl(oldi);
|
---|
| 1390 |
|
---|
| 1391 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1392 |
|
---|
| 1393 | }
|
---|
| 1394 |
|
---|
| 1395 | return(TRUE);
|
---|
| 1396 | }
|
---|
| 1397 |
|
---|
| 1398 | /* |
---|
| 1399 |
|
---|
| 1400 | */
|
---|
| 1401 |
|
---|
| 1402 | /*
|
---|
| 1403 | =============================================================================
|
---|
| 1404 | setsv() -- unconditionally send out new source value
|
---|
| 1405 | =============================================================================
|
---|
| 1406 | */
|
---|
[7258c6a] | 1407 |
|
---|
[f40a309] | 1408 | void setsv(int16_t grp, int16_t src, int16_t ival)
|
---|
[7258c6a] | 1409 | {
|
---|
| 1410 | register struct sment *smf, *smp;
|
---|
| 1411 | register uint16_t *fpu;
|
---|
| 1412 | register int32_t ltmp;
|
---|
[f40a309] | 1413 | register int16_t val;
|
---|
[7258c6a] | 1414 | register int16_t gs;
|
---|
[f40a309] | 1415 | register int16_t oldi;
|
---|
| 1416 |
|
---|
| 1417 | gs = (grp << 4) | src; /* calculate grp/src index */
|
---|
| 1418 | fpu = io_fpu + FPU_OFNC; /* point to FPU */
|
---|
| 1419 |
|
---|
| 1420 | valents[gs].val = ival; /* update value in table */
|
---|
| 1421 |
|
---|
| 1422 | smf = (struct sment *)&valents[gs]; /* point at value table */
|
---|
| 1423 | smp = smf;
|
---|
| 1424 |
|
---|
| 1425 | /* |
---|
| 1426 |
|
---|
| 1427 | */
|
---|
| 1428 | while (smf NE (smp = smp->nxt)) { /* update functions */
|
---|
| 1429 |
|
---|
| 1430 | switch (smp->vp & 0x000F) {
|
---|
| 1431 |
|
---|
| 1432 | case 1: /* frq 1 */
|
---|
| 1433 | case 3: /* frq 2 */
|
---|
| 1434 | case 5: /* frq 3 */
|
---|
| 1435 | case 7: /* frq 4 */
|
---|
| 1436 |
|
---|
| 1437 | val = ival >> 3;
|
---|
| 1438 | break;
|
---|
| 1439 |
|
---|
| 1440 | case 10: /* filtr */
|
---|
| 1441 |
|
---|
| 1442 | ltmp = ((int32_t)ival >> 1) + ((int32_t)ival >> 2);
|
---|
| 1443 |
|
---|
[7258c6a] | 1444 | if (ltmp > (int32_t)VALMAX)
|
---|
[f40a309] | 1445 | ltmp = (int32_t)VALMAX;
|
---|
| 1446 | else if (ltmp < (int32_t)VALMIN)
|
---|
| 1447 | ltmp = (int32_t)VALMIN;
|
---|
| 1448 |
|
---|
| 1449 | val = (int16_t)ltmp;
|
---|
| 1450 | break;
|
---|
| 1451 |
|
---|
| 1452 | default:
|
---|
| 1453 |
|
---|
| 1454 | val = ival;
|
---|
| 1455 | }
|
---|
[6dd74a9] | 1456 |
|
---|
[f40a309] | 1457 | oldi = setipl(FPU_DI);
|
---|
| 1458 |
|
---|
| 1459 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1460 |
|
---|
| 1461 | *(fpu + (smp->vp << 4) + FPU_TCV1) = val;
|
---|
| 1462 |
|
---|
[6dd74a9] | 1463 | setipl(oldi);
|
---|
[f40a309] | 1464 |
|
---|
| 1465 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1466 |
|
---|
| 1467 | }
|
---|
| 1468 | }
|
---|
| 1469 |
|
---|
| 1470 | /* |
---|
| 1471 |
|
---|
| 1472 | */
|
---|
| 1473 |
|
---|
| 1474 | /*
|
---|
| 1475 | =============================================================================
|
---|
| 1476 | l_prmtr() -- set parameter articulation status
|
---|
| 1477 | =============================================================================
|
---|
| 1478 | */
|
---|
| 1479 |
|
---|
[7258c6a] | 1480 | void l_prmtr(int16_t stat, int16_t sig)
|
---|
[f40a309] | 1481 | {
|
---|
[7258c6a] | 1482 | if (NOT stat)
|
---|
| 1483 | return;
|
---|
[f40a309] | 1484 |
|
---|
[7258c6a] | 1485 | switch (sliders) {
|
---|
[f40a309] | 1486 |
|
---|
| 1487 | case LS_PRMTR:
|
---|
| 1488 | case LS_OTHER:
|
---|
| 1489 | case LS_EQ:
|
---|
| 1490 |
|
---|
| 1491 | sliders = LS_VOICE;
|
---|
| 1492 | swpt = &t_voice;
|
---|
| 1493 | break;
|
---|
| 1494 |
|
---|
| 1495 | case LS_VOICE:
|
---|
| 1496 | default:
|
---|
| 1497 |
|
---|
| 1498 | sliders = LS_PRMTR;
|
---|
| 1499 | swpt = &t_prmtr;
|
---|
| 1500 | break;
|
---|
| 1501 | }
|
---|
| 1502 |
|
---|
| 1503 | lcdlbls();
|
---|
| 1504 | setleds();
|
---|
| 1505 | }
|
---|
| 1506 |
|
---|
| 1507 | /* |
---|
| 1508 |
|
---|
| 1509 | */
|
---|
| 1510 |
|
---|
| 1511 | /*
|
---|
| 1512 | =============================================================================
|
---|
| 1513 | l_voice() -- set voice selection status
|
---|
| 1514 | =============================================================================
|
---|
| 1515 | */
|
---|
| 1516 |
|
---|
| 1517 | void l_voice(int16_t stat, int16_t vce)
|
---|
| 1518 | {
|
---|
| 1519 | register int16_t ap, j, par;
|
---|
| 1520 | register uint16_t *fpu;
|
---|
| 1521 |
|
---|
| 1522 | int8_t buf[8];
|
---|
| 1523 |
|
---|
| 1524 | if (NOT stat)
|
---|
[7258c6a] | 1525 | return;
|
---|
[f40a309] | 1526 |
|
---|
[7258c6a] | 1527 | articen[vce] = NOT articen[vce]; /* toggle voice enable */
|
---|
[f40a309] | 1528 |
|
---|
| 1529 | sprintf(buf, "%c%2d %c", (articen[vce] ? '\176' : ' '), vce + 1,
|
---|
| 1530 | (articen[vce] ? '\177' : ' '));
|
---|
| 1531 |
|
---|
| 1532 | GLCcurs(G_ON);
|
---|
| 1533 | GLCtext(0, (1 + (6 * vce)), buf);
|
---|
| 1534 | GLCcurs(G_OFF);
|
---|
| 1535 |
|
---|
| 1536 | if (articen[vce]) { /* turn articulation on if voice is enabled */
|
---|
| 1537 |
|
---|
| 1538 | for (ap = 0; ap < 14; ap++) {
|
---|
| 1539 |
|
---|
| 1540 | par = arpar[ap];
|
---|
| 1541 | sendart(vce, par, lastart[par]);
|
---|
| 1542 | }
|
---|
| 1543 |
|
---|
| 1544 | } else { /* ... or turn it off if voice is disabled */
|
---|
| 1545 |
|
---|
| 1546 | fpu = io_fpu + FPU_OFNC + (vce << 8);
|
---|
| 1547 |
|
---|
[7258c6a] | 1548 | for (j = 1; j < 16; j++)
|
---|
[f40a309] | 1549 | *(fpu + (j << 4) + FPU_TSF2) = 0;
|
---|
| 1550 | }
|
---|
| 1551 | }
|
---|
| 1552 |
|
---|
| 1553 | /* |
---|
[6dd74a9] | 1554 |
|
---|
[f40a309] | 1555 | */
|
---|
| 1556 |
|
---|
| 1557 | /*
|
---|
| 1558 | =============================================================================
|
---|
| 1559 | l_group() -- set group selection status
|
---|
| 1560 | =============================================================================
|
---|
| 1561 | */
|
---|
| 1562 |
|
---|
| 1563 | void l_group(int16_t stat, int16_t grp)
|
---|
| 1564 | {
|
---|
| 1565 | int8_t buf[8];
|
---|
| 1566 |
|
---|
| 1567 | if (NOT stat)
|
---|
[7258c6a] | 1568 | return;
|
---|
[f40a309] | 1569 |
|
---|
| 1570 | grpsel[grp] = NOT grpsel[grp]; /* toggle voice enable */
|
---|
| 1571 |
|
---|
| 1572 | sprintf(buf, "%c%2d %c", (grpsel[grp] ? '\176' : ' '), grp + 1,
|
---|
| 1573 | (grpsel[grp] ? '\177' : ' '));
|
---|
| 1574 |
|
---|
| 1575 | GLCcurs(G_ON);
|
---|
[6dd74a9] | 1576 | GLCtext(0, (1 + (6 * grp)), buf);
|
---|
[f40a309] | 1577 | GLCcurs(G_OFF);
|
---|
| 1578 | }
|
---|
| 1579 |
|
---|
| 1580 | /*
|
---|
[6dd74a9] | 1581 | =============================================================================
|
---|
[f40a309] | 1582 | l_other -- set aux function status
|
---|
| 1583 | =============================================================================
|
---|
| 1584 | */
|
---|
| 1585 |
|
---|
| 1586 | void l_other(int16_t stat, int16_t sig)
|
---|
| 1587 | {
|
---|
| 1588 | if (NOT stat)
|
---|
| 1589 | return;
|
---|
| 1590 |
|
---|
| 1591 | sliders = LS_OTHER;
|
---|
| 1592 | swpt = &t_other;
|
---|
[0580615] | 1593 |
|
---|
[f40a309] | 1594 | lcdlbls();
|
---|
[7258c6a] | 1595 | }
|
---|
[f40a309] | 1596 |
|
---|
| 1597 | /* |
---|
| 1598 |
|
---|
| 1599 | */
|
---|
| 1600 |
|
---|
| 1601 | /*
|
---|
| 1602 | =============================================================================
|
---|
| 1603 | l_eq -- set eq mode
|
---|
| 1604 | =============================================================================
|
---|
| 1605 | */
|
---|
| 1606 |
|
---|
| 1607 | void l_eq(int16_t stat, int16_t sig)
|
---|
| 1608 | {
|
---|
| 1609 | if (NOT stat)
|
---|
[7258c6a] | 1610 | return;
|
---|
[f40a309] | 1611 |
|
---|
[7258c6a] | 1612 | if (sliders EQ LS_EQ) {
|
---|
| 1613 |
|
---|
| 1614 | sliders = LS_PRMTR;
|
---|
[f40a309] | 1615 | swpt = &t_prmtr;
|
---|
| 1616 |
|
---|
| 1617 | } else {
|
---|
| 1618 |
|
---|
| 1619 | sliders = LS_EQ;
|
---|
| 1620 | swpt = &t_eq;
|
---|
| 1621 | }
|
---|
| 1622 |
|
---|
| 1623 | lcdlbls();
|
---|
| 1624 | }
|
---|
| 1625 |
|
---|
| 1626 | /*
|
---|
| 1627 | =============================================================================
|
---|
| 1628 | artclr() -- clear the articulation pot values
|
---|
| 1629 | =============================================================================
|
---|
| 1630 | */
|
---|
| 1631 |
|
---|
| 1632 | void artclr(void)
|
---|
| 1633 | {
|
---|
| 1634 | register int16_t i;
|
---|
| 1635 |
|
---|
| 1636 | for (i = 0; i < 14; i++)
|
---|
| 1637 | lastart[arpar[i]] = artitab[i];
|
---|
| 1638 | }
|
---|
| 1639 |
|
---|
| 1640 | /* |
---|
| 1641 |
|
---|
| 1642 | */
|
---|
| 1643 |
|
---|
| 1644 | /*
|
---|
| 1645 | =============================================================================
|
---|
| 1646 | l_init() -- initialize articulation values (reset the sliders)
|
---|
| 1647 | =============================================================================
|
---|
| 1648 | */
|
---|
| 1649 |
|
---|
| 1650 | void l_init(int16_t stat, int16_t sig)
|
---|
| 1651 | {
|
---|
| 1652 | register uint16_t *fpu;
|
---|
| 1653 | register int16_t barval, i, j;
|
---|
| 1654 | int8_t buf[16];
|
---|
| 1655 |
|
---|
| 1656 | if (NOT stat)
|
---|
| 1657 | return;
|
---|
| 1658 |
|
---|
| 1659 | fpu = io_fpu + FPU_OFNC;
|
---|
| 1660 |
|
---|
| 1661 | switch (sliders) {
|
---|
| 1662 |
|
---|
| 1663 | case LS_PRMTR:
|
---|
| 1664 | case LS_VOICE:
|
---|
| 1665 | case LS_INST:
|
---|
| 1666 | case LS_LIBR:
|
---|
| 1667 | case LS_NGRP:
|
---|
| 1668 | case LS_LOAD:
|
---|
| 1669 |
|
---|
| 1670 | /* clear all but spares in voices 1..12 */
|
---|
| 1671 |
|
---|
| 1672 | for (i = 0; i < 12; i++)
|
---|
| 1673 | for (j = 1; j < 16; j++)
|
---|
| 1674 | *(fpu + (i << 8) + (j << 4) + FPU_TSF2) = 0;
|
---|
| 1675 |
|
---|
| 1676 | artclr();
|
---|
| 1677 |
|
---|
| 1678 | for (i = 0; i < 14; i++) {
|
---|
| 1679 |
|
---|
| 1680 | BGprmtr[i] = artitab[i];
|
---|
| 1681 |
|
---|
| 1682 | if (BarType[i]) {
|
---|
| 1683 |
|
---|
| 1684 | barval = (((artitab[i] >> 5) - 500) << 6) / 252;
|
---|
| 1685 | BarCset(i, barval);
|
---|
| 1686 |
|
---|
| 1687 | } else {
|
---|
| 1688 |
|
---|
[7258c6a] | 1689 | barval = artitab[i] / 252;
|
---|
[f40a309] | 1690 | BarBset(i, barval);
|
---|
[7258c6a] | 1691 | }
|
---|
| 1692 | }
|
---|
| 1693 |
|
---|
[f40a309] | 1694 | break;
|
---|
| 1695 |
|
---|
| 1696 | case LS_OTHER:
|
---|
| 1697 |
|
---|
| 1698 | /* clear spares in voices 2..12 */
|
---|
| 1699 |
|
---|
| 1700 | for (i = 1; i < 12; i++)
|
---|
| 1701 | *(fpu + (i << 8) + FPU_TSF2) = 0;
|
---|
| 1702 |
|
---|
| 1703 | for (i = 0; i < 14; i++)
|
---|
| 1704 | BarBset(i, BGother[i] = 0);
|
---|
| 1705 |
|
---|
| 1706 | break;
|
---|
| 1707 |
|
---|
| 1708 | case LS_EQ:
|
---|
| 1709 |
|
---|
| 1710 | for (i = 0; i < 14; i++) {
|
---|
| 1711 |
|
---|
| 1712 | sendeq(i, gain2eq(0));
|
---|
| 1713 | BarCset(i, BGeq[i] = 0);
|
---|
| 1714 | }
|
---|
| 1715 |
|
---|
| 1716 | break;
|
---|
| 1717 | }
|
---|
| 1718 | }
|
---|
| 1719 |
|
---|
| 1720 | /* |
---|
| 1721 |
|
---|
| 1722 | */
|
---|
| 1723 |
|
---|
| 1724 | /*
|
---|
| 1725 | =============================================================================
|
---|
| 1726 | sendart() -- send out an articulation value
|
---|
| 1727 | =============================================================================
|
---|
| 1728 | */
|
---|
| 1729 |
|
---|
| 1730 | void sendart(int16_t vce, int16_t par, int16_t ival)
|
---|
| 1731 | {
|
---|
| 1732 | register uint16_t *fpu;
|
---|
| 1733 | register int16_t val, oldi, mult;
|
---|
| 1734 | int16_t nop;
|
---|
| 1735 |
|
---|
| 1736 | lastart[par] = ival;
|
---|
| 1737 |
|
---|
| 1738 | fpu = io_fpu + FPU_OFNC + (vce << 8) + (par << 4);
|
---|
| 1739 | mult = 0x7FFF;
|
---|
| 1740 |
|
---|
| 1741 | switch (par) {
|
---|
| 1742 |
|
---|
| 1743 | case 1: /* freq 1 */
|
---|
| 1744 | case 3: /* freq 2 */
|
---|
| 1745 | case 5: /* freq 3 */
|
---|
| 1746 | case 7: /* freq 4 */
|
---|
| 1747 |
|
---|
| 1748 | val = addpch(ival, 0);
|
---|
| 1749 | break;
|
---|
| 1750 |
|
---|
| 1751 | case 10: /* filter */
|
---|
| 1752 |
|
---|
| 1753 | val = ((ival >> 5) - 500) << 5;
|
---|
| 1754 | break;
|
---|
| 1755 |
|
---|
| 1756 | /* |
---|
| 1757 |
|
---|
[0580615] | 1758 | */
|
---|
[f40a309] | 1759 |
|
---|
[7258c6a] | 1760 | case 2: /* level */
|
---|
[f40a309] | 1761 |
|
---|
| 1762 | val = ival;
|
---|
| 1763 | mult = 0xFFFF;
|
---|
| 1764 | break;
|
---|
| 1765 |
|
---|
| 1766 | case 4: /* location */
|
---|
| 1767 |
|
---|
| 1768 | val = ((ival >> 5) - 500) << 5;
|
---|
| 1769 | mult = 0xFFFF;
|
---|
| 1770 | break;
|
---|
| 1771 |
|
---|
| 1772 | default:
|
---|
| 1773 |
|
---|
| 1774 | val = ival;
|
---|
| 1775 | }
|
---|
| 1776 |
|
---|
| 1777 | oldi = setipl(FPU_DI);
|
---|
| 1778 |
|
---|
| 1779 | /* ++++++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++ */
|
---|
| 1780 |
|
---|
| 1781 | *(fpu + FPU_TCV2) = val;
|
---|
| 1782 | ++nop; ++nop; ++nop;
|
---|
| 1783 | *(fpu + FPU_TSF2) = mult;
|
---|
| 1784 |
|
---|
| 1785 | setipl(oldi);
|
---|
| 1786 |
|
---|
| 1787 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1788 |
|
---|
| 1789 | }
|
---|
| 1790 |
|
---|
| 1791 | /* |
---|
| 1792 |
|
---|
| 1793 | */
|
---|
| 1794 |
|
---|
| 1795 | /*
|
---|
| 1796 | =============================================================================
|
---|
| 1797 | doslide() -- update a changed slider value
|
---|
| 1798 | =============================================================================
|
---|
| 1799 | */
|
---|
| 1800 |
|
---|
| 1801 | void doslide(void)
|
---|
| 1802 | {
|
---|
| 1803 | register int16_t arp, bar, barval, i, slval;
|
---|
| 1804 |
|
---|
| 1805 | slval = ART_VAL(aval); /* scaled articulation value */
|
---|
| 1806 | bar = asig - 25; /* bar number */
|
---|
| 1807 |
|
---|
| 1808 | switch (sliders) {
|
---|
| 1809 |
|
---|
| 1810 | case LS_PRMTR: /* parameter articulation */
|
---|
| 1811 | case LS_VOICE:
|
---|
| 1812 | case LS_INST:
|
---|
| 1813 | case LS_LIBR:
|
---|
| 1814 | case LS_NGRP:
|
---|
| 1815 | case LS_LOAD:
|
---|
| 1816 |
|
---|
| 1817 | BGprmtr[bar] = slval;
|
---|
| 1818 | arp = arpar[bar];
|
---|
| 1819 |
|
---|
| 1820 | for (i = 0; i < 12; i++)
|
---|
| 1821 | if (articen[i])
|
---|
| 1822 | sendart(i, arp, slval);
|
---|
| 1823 |
|
---|
| 1824 | if (BarType[bar]) { /* center-zero bar */
|
---|
| 1825 |
|
---|
| 1826 | barval = (((slval >> 5) - 500) << 6) / 252;
|
---|
| 1827 | BarCadj(bar, barval);
|
---|
| 1828 |
|
---|
| 1829 | } else { /* bottom-zero bar */
|
---|
| 1830 |
|
---|
| 1831 | barval = slval / 252;
|
---|
| 1832 | BarBadj(bar, barval);
|
---|
| 1833 | }
|
---|
| 1834 |
|
---|
| 1835 | return;
|
---|
| 1836 | /* |
---|
| 1837 |
|
---|
| 1838 | */
|
---|
| 1839 | case LS_OTHER: /* aux, dome, cv control */
|
---|
| 1840 |
|
---|
| 1841 | switch (asig) {
|
---|
| 1842 |
|
---|
| 1843 | case 26: /* aux mod */
|
---|
| 1844 | sendart(9, 0, slval);
|
---|
| 1845 | break;
|
---|
| 1846 |
|
---|
| 1847 | case 27: /* depth */
|
---|
| 1848 | sendart(3, 0, slval);
|
---|
| 1849 | break;
|
---|
| 1850 |
|
---|
| 1851 | case 28: /* rate */
|
---|
| 1852 | sendart(2, 0, slval);
|
---|
| 1853 | break;
|
---|
| 1854 |
|
---|
| 1855 | case 29: /* intensity */
|
---|
| 1856 | sendart(1, 0, slval);
|
---|
| 1857 | break;
|
---|
| 1858 |
|
---|
| 1859 | case 30: /* cv1 */
|
---|
| 1860 | sendart(11, 0, slval);
|
---|
| 1861 | break;
|
---|
| 1862 |
|
---|
| 1863 | case 31: /* cv2 */
|
---|
| 1864 | sendart(10, 0, slval);
|
---|
| 1865 | break;
|
---|
| 1866 |
|
---|
[7258c6a] | 1867 | case 32: /* cv3 */
|
---|
[f40a309] | 1868 | sendart(6, 0, slval);
|
---|
[7258c6a] | 1869 | break;
|
---|
[f40a309] | 1870 |
|
---|
| 1871 | case 33: /* cv4 */
|
---|
| 1872 | sendart(8, 0, slval);
|
---|
[7258c6a] | 1873 | break;
|
---|
[f40a309] | 1874 |
|
---|
| 1875 | default:
|
---|
| 1876 | slval = 0; /* force unused pots to stay zero */
|
---|
| 1877 | break;
|
---|
| 1878 | }
|
---|
| 1879 |
|
---|
| 1880 | BGother[bar] = slval;
|
---|
| 1881 | barval = slval / 252;
|
---|
| 1882 | BarBadj(bar, barval);
|
---|
| 1883 |
|
---|
| 1884 | return;
|
---|
| 1885 |
|
---|
| 1886 | /* |
---|
[0580615] | 1887 |
|
---|
[f40a309] | 1888 | */
|
---|
[7258c6a] | 1889 | case LS_EQ: /* eq control */
|
---|
| 1890 |
|
---|
| 1891 | barval = (((slval >> 5) - 500) << 6) / 252;
|
---|
| 1892 | BGeq[bar] = barval;
|
---|
[f40a309] | 1893 | sendeq(bar, gain2eq(SL2GAIN(slval)));
|
---|
| 1894 | BarCadj(bar, barval);
|
---|
| 1895 |
|
---|
| 1896 | return;
|
---|
| 1897 |
|
---|
| 1898 | default:
|
---|
| 1899 | return;
|
---|
| 1900 | }
|
---|
| 1901 | }
|
---|
| 1902 |
|
---|
| 1903 | /* |
---|
[7258c6a] | 1904 |
|
---|
[f40a309] | 1905 | */
|
---|
| 1906 |
|
---|
| 1907 | /*
|
---|
| 1908 | =============================================================================
|
---|
| 1909 | settmpo() -- set the tempo
|
---|
| 1910 | =============================================================================
|
---|
[7258c6a] | 1911 | */
|
---|
[f40a309] | 1912 |
|
---|
| 1913 | void settmpo(int16_t val)
|
---|
| 1914 | {
|
---|
| 1915 | register int16_t timeval;
|
---|
[7258c6a] | 1916 |
|
---|
[f40a309] | 1917 | tmpoval = val;
|
---|
| 1918 | timeval = ( ( (tmpomlt + 50) * tmpoval) / 100);
|
---|
| 1919 | timeval = (int16_t)( (192000L / timeval) - 1);
|
---|
| 1920 | TIME_T2H = timeval >> 8;
|
---|
| 1921 | TIME_T2L = timeval & 0x00FF;
|
---|
| 1922 | }
|
---|
| 1923 |
|
---|
| 1924 | /* |
---|
| 1925 |
|
---|
[6262b5c] | 1926 | */
|
---|
| 1927 |
|
---|
| 1928 | /*
|
---|
| 1929 | =============================================================================
|
---|
| 1930 | settune() -- send the fine tuning from tuneval to the FPU
|
---|
| 1931 | =============================================================================
|
---|
| 1932 | */
|
---|
| 1933 |
|
---|
| 1934 | void settune(void)
|
---|
| 1935 | {
|
---|
| 1936 | register int16_t oldi, i, grp;
|
---|
| 1937 | register uint16_t *fpu;
|
---|
| 1938 | register int32_t trval, trmax;
|
---|
| 1939 | int16_t nop;
|
---|
| 1940 |
|
---|
| 1941 | trmax = PCHMAX;
|
---|
| 1942 |
|
---|
| 1943 | oldi = setsr(0x2200);
|
---|
| 1944 |
|
---|
| 1945 | /* +++++++++++++++++++++++ FPU interrupts disabled ++++++++++++++++++++++++++ */
|
---|
| 1946 |
|
---|
| 1947 | for (i = 0; i < 12; i++) {
|
---|
| 1948 |
|
---|
| 1949 | if (-1 NE (grp = vce2grp[i])) {
|
---|
| 1950 |
|
---|
| 1951 | trval = (int32_t)tuneval + ((int32_t)s_trns[grp - 1] << 1);
|
---|
| 1952 |
|
---|
| 1953 | if (trval > trmax)
|
---|
| 1954 | trval = trmax;
|
---|
| 1955 |
|
---|
| 1956 | } else {
|
---|
| 1957 |
|
---|
| 1958 | trval = (int32_t)tuneval;
|
---|
| 1959 | }
|
---|
| 1960 |
|
---|
| 1961 | fpu = io_fpu + FPU_OFNC + (i << 8) + 0x0010; /* freq 1 */
|
---|
| 1962 |
|
---|
| 1963 | *(fpu + FPU_TCV3) = (uint16_t)(0x0000FFFFL & trval);
|
---|
| 1964 | ++nop; ++nop; ++nop;
|
---|
| 1965 | *(fpu + FPU_TSF3) = 0x7FFF;
|
---|
| 1966 | }
|
---|
| 1967 |
|
---|
| 1968 | setsr(oldi);
|
---|
| 1969 |
|
---|
| 1970 | /* ++++++++++++++++++++++++++++ Interrupts restored +++++++++++++++++++++++++ */
|
---|
| 1971 |
|
---|
| 1972 | }
|
---|
| 1973 |
|
---|