[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | librw.c -- MIDAS librarian read / write functions
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| 4 | Version 22 -- 1988-11-18 -- 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 DEBUGIT 0
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| 9 |
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[b28a12e] | 10 | #include "ram.h"
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[f40a309] | 11 |
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| 12 | /*
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| 13 | =============================================================================
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| 14 | wrt_asg() -- write an assignment on the disk
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| 15 | =============================================================================
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| 16 | */
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| 17 |
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[7258c6a] | 18 | int16_t wrt_asg(int16_t slot)
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[f40a309] | 19 | {
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| 20 | register FILE *fp;
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[7258c6a] | 21 | register int16_t i;
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| 22 | int8_t cstemp[8];
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[f40a309] | 23 |
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| 24 | preio(); /* kill LCD backlight */
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| 25 |
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| 26 | fp = fopenb(slotnam(slot, FT_ASG), "w");
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| 27 |
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| 28 | if ((FILE *)NULL EQ fp) {
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| 29 |
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| 30 | ldermsg("Couldn't create a file",
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[7258c6a] | 31 | " for the assignments", (int8_t *)NULL,
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[f40a309] | 32 | LD_EMCF, LD_EMCB);
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| 33 |
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| 34 | postio(); /* restore LCD backlight */
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| 35 | streset();
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| 36 | return(FAILURE);
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| 37 | }
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| 38 |
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| 39 | makelh(FT_ASG); /* make header */
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| 40 |
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| 41 | for (i = 0; i < NASGLIB; i++)
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[7258c6a] | 42 | lcsum += chksum(&asgtab[i + 1], (int32_t)(sizeof (struct asgent)));
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[f40a309] | 43 |
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| 44 | sprintf(cstemp, "%08.8lX", lcsum);
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| 45 | memcpy(ldhead.l_csum, cstemp, 8);
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| 46 |
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| 47 | #if DEBUGIT
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| 48 | if (debugsw)
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| 49 | printf("wrt_asg(): hdr=[%-.56s]\n", &ldhead);
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| 50 | #endif
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| 51 |
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| 52 | /* |
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| 53 |
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[7258c6a] | 54 | */
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[f40a309] | 55 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 56 |
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| 57 | streset();
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| 58 | return(FAILURE);
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| 59 | }
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| 60 |
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| 61 | for (i = 0; i < NASGLIB; i++) {
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[7258c6a] | 62 |
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[f40a309] | 63 | if (wr_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 64 |
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| 65 | streset();
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| 66 | return(FAILURE);
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| 67 | }
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| 68 | }
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| 69 |
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| 70 | fclose(fp);
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| 71 | postio(); /* restore LCD backlight */
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| 72 | return(SUCCESS);
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| 73 | }
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| 74 |
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| 75 | /* |
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| 76 |
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| 77 | */
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| 78 |
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| 79 | /*
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| 80 | =============================================================================
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| 81 | get_asg() -- read an assignment library from the disk
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| 82 | =============================================================================
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[7258c6a] | 83 | */
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[f40a309] | 84 |
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| 85 | int16_t get_asg(void)
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[7258c6a] | 86 | {
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[f40a309] | 87 | register FILE *fp;
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| 88 | register int16_t i;
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| 89 |
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| 90 | preio(); /* kill LCD backlight */
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| 91 |
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| 92 | fp = fopenb(slotnam(ldslot, FT_ASG), "r");
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| 93 |
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| 94 | if ((FILE *)NULL EQ fp) {
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[7258c6a] | 95 |
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[f40a309] | 96 | ldermsg("Couldn't open the file",
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| 97 | " for the assignments", (int8_t *)NULL,
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| 98 | LD_EMCF, LD_EMCB);
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| 99 |
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| 100 | postio(); /* restore LCD backlight */
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| 101 | clrlsel();
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| 102 | return(FAILURE);
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| 103 | }
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| 104 |
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| 105 | memcpy(ldfile, " ", 8);
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| 106 | memcpy(ldcmnt, " ", 37);
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| 107 | ldswin(3);
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| 108 | ldswin(5);
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| 109 |
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[7258c6a] | 110 | /* |
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[f40a309] | 111 |
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| 112 | */
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| 113 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 114 |
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| 115 | clrlsel();
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| 116 | return(FAILURE);
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| 117 | }
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| 118 |
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| 119 | #if DEBUGIT
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| 120 | if (debugsw)
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| 121 | printf("get_asg(): hdr=[%-.56s]\n", &ldhead);
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| 122 | #endif
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| 123 |
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[7258c6a] | 124 |
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[f40a309] | 125 | for (i = 0; i < NASGLIB; i++) {
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| 126 |
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| 127 | if (rd_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 128 |
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| 129 | clrlsel();
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| 130 | return(FAILURE);
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| 131 | }
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| 132 | }
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| 133 |
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| 134 | clrlsel();
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| 135 | fclose(fp);
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| 136 | postio(); /* restore LCD backlight */
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| 137 | return(SUCCESS);
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| 138 | }
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| 139 |
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| 140 | /* |
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| 141 |
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| 142 | */
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| 143 |
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| 144 | /*
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| 145 | =============================================================================
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[7258c6a] | 146 | wrt_orc() -- write an orchestra on the disk
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[f40a309] | 147 | =============================================================================
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| 148 | */
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[7258c6a] | 149 |
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[f40a309] | 150 | int16_t wrt_orc(int16_t slot, int16_t lorh)
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[7258c6a] | 151 | {
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[f40a309] | 152 | register FILE *fp;
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| 153 | register int16_t i;
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| 154 | register struct instdef *ip;
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| 155 | int8_t cstemp[8];
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| 156 |
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| 157 | if (lorh)
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| 158 | ldbusy(" Writing Hi Orch");
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| 159 | else
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| 160 | ldbusy(" Writing Lo Orch");
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| 161 |
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| 162 | preio(); /* kill LCD backlight */
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| 163 |
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| 164 | fp = fopenb(slotnam(slot, FT_ORC), "w");
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[7258c6a] | 165 |
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[f40a309] | 166 | if ((FILE *)NULL EQ fp) {
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| 167 |
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| 168 | ldermsg("Couldn't create a file",
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| 169 | " for the orchestra", (int8_t *)NULL,
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| 170 | LD_EMCF, LD_EMCB);
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| 171 |
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| 172 | postio(); /* restore LCD backlight */
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| 173 | streset();
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| 174 | return(FAILURE);
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| 175 | }
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| 176 |
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| 177 | makelh(FT_ORC); /* make header */
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| 178 |
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[7258c6a] | 179 | for (i = 0; i < NINORC; i++) {
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| 180 |
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| 181 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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[f40a309] | 182 |
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| 183 | lcsum += chksum(ip, (int32_t)OR_LEN1);
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| 184 | lcsum += chksum(ip->idhwvao, (int32_t)OR_LEN2);
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| 185 | lcsum += chksum(ip->idhwvbo, (int32_t)OR_LEN2);
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| 186 | }
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| 187 |
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| 188 | sprintf(cstemp, "%08.8lX", lcsum);
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| 189 | memcpy(ldhead.l_csum, cstemp, 8);
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| 190 |
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| 191 | #if DEBUGIT
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| 192 | if (debugsw)
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| 193 | printf("wrt_orc(): hdr=[%-.56s]\n", &ldhead);
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[7258c6a] | 194 | #endif
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[f40a309] | 195 |
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| 196 | /* |
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| 197 |
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| 198 | */
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| 199 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 200 |
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| 201 | streset();
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| 202 | return(FAILURE);
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| 203 | }
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[7258c6a] | 204 |
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[f40a309] | 205 | for (i = 0; i < NINORC; i++) {
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| 206 |
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| 207 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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| 208 |
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| 209 | if (wr_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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[7258c6a] | 210 |
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[f40a309] | 211 | streset();
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| 212 | return(FAILURE);
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| 213 | }
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| 214 |
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| 215 | if (wr_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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[7258c6a] | 216 |
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[f40a309] | 217 | streset();
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| 218 | return(FAILURE);
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| 219 | }
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| 220 |
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| 221 | if (wr_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 222 |
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| 223 | streset();
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| 224 | return(FAILURE);
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| 225 | }
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| 226 | }
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| 227 |
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| 228 | fclose(fp);
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| 229 | postio(); /* restore LCD backlight */
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| 230 | return(SUCCESS);
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| 231 | }
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| 232 |
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| 233 | /* |
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| 234 |
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| 235 | */
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| 236 |
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[7258c6a] | 237 | /*
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[f40a309] | 238 | =============================================================================
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| 239 | get_orc() -- read an orchestra from the disk
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[7258c6a] | 240 | =============================================================================
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[f40a309] | 241 | */
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| 242 |
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| 243 | int16_t get_orc(int16_t lorh, int16_t kind)
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| 244 | {
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| 245 | register FILE *fp;
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| 246 | register int16_t i;
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| 247 | register struct instdef *ip;
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| 248 |
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| 249 | if (lorh)
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| 250 | ldbusy(" Reading Hi Orch");
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| 251 | else
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| 252 | ldbusy(" Reading Lo Orch");
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| 253 |
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| 254 | preio(); /* kill LCD backlight */
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[7258c6a] | 255 |
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[f40a309] | 256 | fp = fopenb(slotnam(ldslot, kind), "r");
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| 257 |
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| 258 | if ((FILE *)NULL EQ fp) {
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| 259 |
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| 260 | ldermsg("Couldn't open the file",
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| 261 | " for the orchestra", (int8_t *)NULL,
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| 262 | LD_EMCF, LD_EMCB);
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| 263 |
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| 264 | postio(); /* restore LCD backlight */
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| 265 | clrlsel();
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| 266 | return(FAILURE);
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| 267 | }
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| 268 |
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| 269 | memcpy(ldfile, " ", 8);
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[7258c6a] | 270 | memcpy(ldcmnt, " ", 37);
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[f40a309] | 271 | ldswin(3);
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| 272 | ldswin(5);
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| 273 |
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| 274 | /* |
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| 275 |
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| 276 | */
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| 277 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 278 |
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| 279 | clrlsel();
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| 280 | return(FAILURE);
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| 281 | }
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| 282 |
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| 283 | #if DEBUGIT
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| 284 | if (debugsw)
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| 285 | printf("get_orc(): hdr=[%-.56s]\n", &ldhead);
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[7258c6a] | 286 | #endif
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[f40a309] | 287 |
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| 288 |
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| 289 | for (i = 0; i < NINORC; i++) {
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| 290 |
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| 291 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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[7258c6a] | 292 |
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[f40a309] | 293 | if (rd_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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| 294 |
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| 295 | clrlsel();
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| 296 | return(FAILURE);
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| 297 | }
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[7258c6a] | 298 |
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[f40a309] | 299 | if (rd_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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| 300 |
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| 301 | clrlsel();
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| 302 | return(FAILURE);
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| 303 | }
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| 304 |
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| 305 | if (rd_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 306 |
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| 307 | clrlsel();
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| 308 | return(FAILURE);
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| 309 | }
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| 310 |
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| 311 | /* unpack offsets (and eventually harmonics) into finals */
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| 312 |
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| 313 | memcpyw(ip->idhwvaf, ip->idhwvao, NUMWPNT);
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| 314 | memcpyw(ip->idhwvbf, ip->idhwvbo, NUMWPNT);
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| 315 | }
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| 316 |
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| 317 | clrlsel();
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| 318 | fclose(fp);
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| 319 | postio(); /* restore LCD backlight */
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| 320 | return(SUCCESS);
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| 321 | }
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| 322 |
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| 323 | /* |
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| 324 |
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[7258c6a] | 325 | */
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[f40a309] | 326 |
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| 327 | /*
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[7258c6a] | 328 | =============================================================================
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| 329 | wrt_tun() -- write a tuning library on the disk
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[f40a309] | 330 | =============================================================================
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| 331 | */
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| 332 |
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| 333 | int16_t wrt_tun(int16_t slot)
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| 334 | {
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| 335 | register FILE *fp;
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| 336 | register int16_t i;
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| 337 | int8_t cstemp[8];
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[7258c6a] | 338 |
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[f40a309] | 339 | preio(); /* kill LCD backlight */
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| 340 |
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| 341 | fp = fopenb(slotnam(slot, FT_TUN), "w");
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| 342 |
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| 343 | if ((FILE *)NULL EQ fp) {
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| 344 |
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| 345 | ldermsg("Couldn't create a file",
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| 346 | " for the tunings", (int8_t *)NULL,
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| 347 | LD_EMCF, LD_EMCB);
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| 348 |
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| 349 | postio(); /* restore LCD backlight */
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| 350 | streset();
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| 351 | return(FAILURE);
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| 352 | }
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| 353 |
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| 354 | makelh(FT_TUN); /* make header */
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| 355 |
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| 356 | for (i = 0; i < NTUNSLIB; i++) {
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| 357 |
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| 358 | lcsum += chksum(&tunlib[i + 1], 256L);
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| 359 | lcsum += chksum(&tunname[i + 1], 32L);
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| 360 | }
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| 361 |
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| 362 | sprintf(cstemp, "%08.8lX", lcsum);
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| 363 | memcpy(ldhead.l_csum, cstemp, 8);
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[7258c6a] | 364 |
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[f40a309] | 365 | #if DEBUGIT
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| 366 | if (debugsw)
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| 367 | printf("wrt_tun(): hdr=[%-.56s]\n", &ldhead);
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| 368 | #endif
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| 369 |
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| 370 | /* |
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| 371 |
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| 372 | */
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| 373 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 374 |
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| 375 | streset();
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| 376 | return(FAILURE);
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| 377 | }
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| 378 |
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| 379 | for (i = 0; i < NTUNSLIB; i++) {
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| 380 |
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| 381 | if (wr_ec(fp, &tunlib[i + 1], 256L)) {
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| 382 |
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| 383 | streset();
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| 384 | return(FAILURE);
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| 385 | }
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| 386 |
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| 387 | if (wr_ec(fp, &tunname[i + 1], 32L)) {
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| 388 |
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| 389 | streset();
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| 390 | return(FAILURE);
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| 391 | }
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| 392 | }
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| 393 |
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| 394 | fclose(fp);
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| 395 | postio(); /* restore LCD backlight */
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| 396 | return(SUCCESS);
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| 397 | }
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| 398 |
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[7258c6a] | 399 | /* |
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[f40a309] | 400 |
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| 401 | */
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[7258c6a] | 402 |
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[f40a309] | 403 | /*
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| 404 | =============================================================================
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| 405 | get_tun() -- read a tuning library from the disk
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| 406 | =============================================================================
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| 407 | */
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| 408 |
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| 409 | int16_t get_tun(void)
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| 410 | {
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[7258c6a] | 411 | register FILE *fp;
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[f40a309] | 412 | register int16_t i;
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| 413 |
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| 414 | preio(); /* kill LCD backlight */
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| 415 |
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| 416 | fp = fopenb(slotnam(ldslot, FT_TUN), "r");
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| 417 |
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| 418 | if ((FILE *)NULL EQ fp) {
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| 419 |
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| 420 | ldermsg("Couldn't open the file",
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| 421 | " for the tunings", (int8_t *)NULL,
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| 422 | LD_EMCF, LD_EMCB);
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| 423 |
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| 424 | postio(); /* restore LCD backlight */
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| 425 | clrlsel();
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[7258c6a] | 426 | return(FAILURE);
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[f40a309] | 427 | }
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| 428 |
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| 429 | memcpy(ldfile, " ", 8);
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| 430 | memcpy(ldcmnt, " ", 37);
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| 431 | ldswin(3);
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| 432 | ldswin(5);
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| 433 |
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| 434 | /* |
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| 435 |
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| 436 | */
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| 437 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 438 |
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| 439 | clrlsel();
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| 440 | return(FAILURE);
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| 441 | }
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| 442 |
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| 443 | #if DEBUGIT
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| 444 | if (debugsw)
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| 445 | printf("get_tun(): hdr=[%-.56s]\n", &ldhead);
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| 446 | #endif
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| 447 |
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| 448 |
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| 449 | for (i = 0; i < NTUNSLIB; i++) {
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| 450 |
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| 451 | if (rd_ec(fp, &tunlib[i + 1], 256L)) {
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| 452 |
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| 453 | clrlsel();
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| 454 | return(FAILURE);
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| 455 | }
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| 456 |
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| 457 | if (rd_ec(fp, &tunname[i + 1], 32L)) {
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| 458 |
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| 459 | clrlsel();
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| 460 | return(FAILURE);
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| 461 | }
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| 462 | }
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| 463 |
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| 464 | clrlsel();
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| 465 | fclose(fp);
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| 466 | postio(); /* restore LCD backlight */
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| 467 | return(SUCCESS);
|
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[7258c6a] | 468 | }
|
---|
[f40a309] | 469 |
|
---|
| 470 | /* |
---|
[7258c6a] | 471 |
|
---|
[f40a309] | 472 | */
|
---|
| 473 |
|
---|
| 474 | /*
|
---|
| 475 | =============================================================================
|
---|
| 476 | wrt_pat() -- write a patch file on the disk
|
---|
| 477 | =============================================================================
|
---|
| 478 | */
|
---|
| 479 |
|
---|
[7258c6a] | 480 | int16_t wrt_pat(int16_t slot)
|
---|
[f40a309] | 481 | {
|
---|
| 482 | register FILE *fp;
|
---|
| 483 | int8_t cstemp[8];
|
---|
| 484 |
|
---|
| 485 | preio(); /* kill LCD backlight */
|
---|
| 486 |
|
---|
| 487 | fp = fopenb(slotnam(slot, FT_PAT), "w");
|
---|
| 488 |
|
---|
| 489 | if ((FILE *)NULL EQ fp) {
|
---|
| 490 |
|
---|
| 491 | ldermsg("Couldn't create a file",
|
---|
| 492 | " for the patches", (int8_t *)NULL,
|
---|
| 493 | LD_EMCF, LD_EMCB);
|
---|
| 494 |
|
---|
| 495 | postio(); /* restore LCD backlight */
|
---|
| 496 | streset();
|
---|
| 497 | return(FAILURE);
|
---|
| 498 | }
|
---|
| 499 |
|
---|
[7258c6a] | 500 | makelh(FT_PAT); /* make header */
|
---|
[f40a309] | 501 |
|
---|
| 502 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 503 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 504 |
|
---|
| 505 | #if DEBUGIT
|
---|
| 506 | if (debugsw)
|
---|
| 507 | printf("wrt_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 508 | #endif
|
---|
| 509 |
|
---|
| 510 | /* |
---|
| 511 |
|
---|
| 512 | */
|
---|
| 513 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 514 |
|
---|
| 515 | streset();
|
---|
| 516 | return(FAILURE);
|
---|
| 517 | }
|
---|
| 518 |
|
---|
| 519 | if (ptwrite(fp)) { /* patches */
|
---|
| 520 |
|
---|
| 521 | streset();
|
---|
| 522 | return(FAILURE);
|
---|
| 523 | }
|
---|
| 524 |
|
---|
| 525 | fclose(fp);
|
---|
[7258c6a] | 526 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 527 | return(SUCCESS);
|
---|
| 528 | }
|
---|
| 529 |
|
---|
| 530 | /* |
---|
| 531 |
|
---|
| 532 | */
|
---|
| 533 |
|
---|
| 534 | /*
|
---|
| 535 | =============================================================================
|
---|
| 536 | get_pat() -- read a patch file from the disk
|
---|
[7258c6a] | 537 | =============================================================================
|
---|
[f40a309] | 538 | */
|
---|
| 539 |
|
---|
| 540 | int16_t get_pat(void)
|
---|
| 541 | {
|
---|
| 542 | register FILE *fp;
|
---|
| 543 |
|
---|
| 544 | preio(); /* kill LCD backlight */
|
---|
| 545 |
|
---|
| 546 | fp = fopenb(slotnam(ldslot, FT_PAT), "r");
|
---|
| 547 |
|
---|
| 548 | if ((FILE *)NULL EQ fp) {
|
---|
| 549 |
|
---|
| 550 | ldermsg("Couldn't open the file",
|
---|
| 551 | " for the patches", (int8_t *)NULL,
|
---|
[7258c6a] | 552 | LD_EMCF, LD_EMCB);
|
---|
[f40a309] | 553 |
|
---|
| 554 | postio(); /* restore LCD backlight */
|
---|
| 555 | clrlsel();
|
---|
| 556 | return(FAILURE);
|
---|
| 557 | }
|
---|
| 558 |
|
---|
| 559 | memcpy(ldfile, " ", 8);
|
---|
| 560 | memcpy(ldcmnt, " ", 37);
|
---|
| 561 | ldswin(3);
|
---|
| 562 | ldswin(5);
|
---|
| 563 |
|
---|
| 564 | /* |
---|
| 565 |
|
---|
| 566 | */
|
---|
| 567 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 568 |
|
---|
| 569 | clrlsel();
|
---|
| 570 | return(FAILURE);
|
---|
| 571 | }
|
---|
| 572 |
|
---|
| 573 | #if DEBUGIT
|
---|
| 574 | if (debugsw)
|
---|
| 575 | printf("get_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 576 | #endif
|
---|
| 577 |
|
---|
| 578 | if (lrasw EQ 0) /* clear all patches if in replace mode */
|
---|
| 579 | initpt();
|
---|
| 580 |
|
---|
| 581 | if (ptread(fp)) {
|
---|
| 582 |
|
---|
| 583 | clrlsel();
|
---|
| 584 | return(FAILURE);
|
---|
| 585 | }
|
---|
| 586 |
|
---|
[7258c6a] | 587 | fclose(fp);
|
---|
[f40a309] | 588 | postio(); /* restore LCD backlight */
|
---|
| 589 | clrlsel();
|
---|
[7258c6a] | 590 | return(SUCCESS);
|
---|
| 591 | }
|
---|
| 592 |
|
---|
[f40a309] | 593 | /* |
---|
| 594 |
|
---|
| 595 | */
|
---|
| 596 |
|
---|
| 597 | /*
|
---|
| 598 | =============================================================================
|
---|
| 599 | wrt_scr() -- write a score file on the disk
|
---|
| 600 | =============================================================================
|
---|
[7258c6a] | 601 | */
|
---|
[f40a309] | 602 |
|
---|
| 603 | int16_t wrt_scr(int16_t slot)
|
---|
| 604 | {
|
---|
| 605 | register FILE *fp;
|
---|
| 606 | register int16_t i;
|
---|
| 607 | int32_t tnb;
|
---|
| 608 | int8_t cstemp[8];
|
---|
| 609 |
|
---|
| 610 | preio(); /* kill LCD backlight */
|
---|
| 611 |
|
---|
| 612 | fp = fopenb(slotnam(slot, FT_SCR), "w");
|
---|
| 613 |
|
---|
| 614 | if ((FILE *)NULL EQ fp) {
|
---|
| 615 |
|
---|
| 616 | ldermsg("Couldn't create a file",
|
---|
| 617 | " for the scores", (int8_t *)NULL,
|
---|
| 618 | LD_EMCF, LD_EMCB);
|
---|
| 619 |
|
---|
| 620 | postio(); /* restore LCD backlight */
|
---|
| 621 | streset();
|
---|
| 622 | return(FAILURE);
|
---|
[7258c6a] | 623 | }
|
---|
[f40a309] | 624 |
|
---|
| 625 | makelh(FT_SCR); /* make header */
|
---|
| 626 |
|
---|
| 627 | lcsum += sntlreq;
|
---|
| 628 |
|
---|
| 629 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 630 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 631 |
|
---|
| 632 | #if DEBUGIT
|
---|
| 633 | if (debugsw)
|
---|
| 634 | printf("wrt_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 635 | #endif
|
---|
| 636 |
|
---|
| 637 | /* |
---|
| 638 |
|
---|
| 639 | */
|
---|
| 640 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 641 |
|
---|
| 642 | streset();
|
---|
| 643 | return(FAILURE);
|
---|
| 644 | }
|
---|
| 645 |
|
---|
| 646 | if (wr_ec(fp, &sntlreq, 4L)) { /* total longs required */
|
---|
| 647 |
|
---|
| 648 | streset();
|
---|
| 649 | return(FAILURE);
|
---|
| 650 | }
|
---|
| 651 |
|
---|
| 652 | for (i = 0; i < N_SCORES; i++) { /* scores */
|
---|
| 653 |
|
---|
| 654 | if (scwrite(i, fp)) {
|
---|
| 655 |
|
---|
| 656 | streset();
|
---|
| 657 | return(FAILURE);
|
---|
[7258c6a] | 658 | }
|
---|
[f40a309] | 659 | }
|
---|
| 660 |
|
---|
[7258c6a] | 661 | fclose(fp);
|
---|
| 662 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 663 | return(SUCCESS);
|
---|
| 664 | }
|
---|
| 665 |
|
---|
| 666 | /* |
---|
| 667 |
|
---|
| 668 | */
|
---|
| 669 |
|
---|
| 670 | /*
|
---|
[7258c6a] | 671 | =============================================================================
|
---|
[f40a309] | 672 | get_scr() -- read a score file from the disk
|
---|
| 673 | =============================================================================
|
---|
| 674 | */
|
---|
| 675 |
|
---|
| 676 | int16_t get_scr(void)
|
---|
| 677 | {
|
---|
| 678 | register FILE *fp;
|
---|
| 679 | register int16_t i;
|
---|
| 680 | int32_t tnl;
|
---|
| 681 |
|
---|
| 682 | preio(); /* kill LCD backlight */
|
---|
| 683 |
|
---|
| 684 | fp = fopenb(slotnam(ldslot, FT_SCR), "r");
|
---|
| 685 |
|
---|
[7258c6a] | 686 | if ((FILE *)NULL EQ fp) {
|
---|
[f40a309] | 687 |
|
---|
| 688 | ldermsg("Couldn't open the file",
|
---|
| 689 | " for the scores", (int8_t *)NULL,
|
---|
| 690 | LD_EMCF, LD_EMCB);
|
---|
| 691 |
|
---|
| 692 | postio(); /* restore LCD backlight */
|
---|
| 693 | clrlsel();
|
---|
| 694 | return(FAILURE);
|
---|
| 695 | }
|
---|
| 696 |
|
---|
| 697 | memcpy(ldfile, " ", 8);
|
---|
| 698 | memcpy(ldcmnt, " ", 37);
|
---|
| 699 | ldswin(3);
|
---|
| 700 | ldswin(5);
|
---|
| 701 |
|
---|
| 702 | /* |
---|
| 703 |
|
---|
| 704 | */
|
---|
| 705 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 706 |
|
---|
| 707 | clrlsel();
|
---|
| 708 | return(FAILURE);
|
---|
| 709 | }
|
---|
| 710 |
|
---|
| 711 | #if DEBUGIT
|
---|
| 712 | if (debugsw)
|
---|
| 713 | printf("get_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 714 | #endif
|
---|
| 715 |
|
---|
| 716 |
|
---|
| 717 | if (rd_ec(fp, &tnl, 4L)) { /* longs required */
|
---|
| 718 |
|
---|
| 719 | clrlsel();
|
---|
| 720 | return(FAILURE);
|
---|
| 721 | }
|
---|
| 722 |
|
---|
| 723 | if (lrasw EQ 0) /* clear all scores if in replace mode */
|
---|
| 724 | scinit();
|
---|
| 725 |
|
---|
| 726 | for (i = 0; i < N_SCORES; i++) { /* read scores */
|
---|
| 727 |
|
---|
| 728 | if (scread(i, fp)) {
|
---|
| 729 |
|
---|
| 730 | clrlsel();
|
---|
| 731 | return(FAILURE);
|
---|
| 732 | }
|
---|
| 733 | }
|
---|
| 734 |
|
---|
| 735 | fclose(fp);
|
---|
| 736 | postio(); /* restore LCD backlight */
|
---|
| 737 |
|
---|
| 738 | p_bak = p_cur = p_ctr = p_fwd = scp = E_NULL;
|
---|
[7258c6a] | 739 | t_cur = t_ctr = 0L;
|
---|
[f40a309] | 740 | t_bak = t_cur - TO_BAK;
|
---|
| 741 | t_fwd = t_cur + TO_FWD;
|
---|
[7258c6a] | 742 |
|
---|
[f40a309] | 743 | selscor(0);
|
---|
| 744 |
|
---|
| 745 | clrlsel();
|
---|
| 746 | return(SUCCESS);
|
---|
| 747 | }
|
---|
| 748 |
|
---|
| 749 | /* |
---|
| 750 |
|
---|
[7258c6a] | 751 | */
|
---|
[f40a309] | 752 |
|
---|
| 753 | /*
|
---|
| 754 | =============================================================================
|
---|
| 755 | wrt_seq() -- write a sequence file on the disk
|
---|
| 756 | =============================================================================
|
---|
| 757 | */
|
---|
| 758 |
|
---|
| 759 | int16_t wrt_seq(int16_t slot)
|
---|
| 760 | {
|
---|
| 761 | register FILE *fp;
|
---|
| 762 | int8_t cstemp[8];
|
---|
| 763 |
|
---|
| 764 | preio(); /* kill LCD backlight */
|
---|
| 765 |
|
---|
| 766 | fp = fopenb(slotnam(slot, FT_SEQ), "w");
|
---|
| 767 |
|
---|
| 768 | if ((FILE *)NULL EQ fp) {
|
---|
| 769 |
|
---|
| 770 | ldermsg("Couldn't create a file",
|
---|
[7258c6a] | 771 | " for the sequences", (int8_t *)NULL,
|
---|
[f40a309] | 772 | LD_EMCF, LD_EMCB);
|
---|
| 773 |
|
---|
| 774 | postio(); /* restore LCD backlight */
|
---|
| 775 | streset();
|
---|
| 776 | return(FAILURE);
|
---|
| 777 | }
|
---|
| 778 |
|
---|
| 779 | makelh(FT_SEQ); /* make header */
|
---|
| 780 |
|
---|
| 781 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 782 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 783 |
|
---|
| 784 | #if DEBUGIT
|
---|
| 785 | if (debugsw)
|
---|
| 786 | printf("wrt_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 787 | #endif
|
---|
| 788 |
|
---|
| 789 | /* |
---|
| 790 |
|
---|
| 791 | */
|
---|
| 792 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 793 |
|
---|
| 794 | streset();
|
---|
| 795 | return(FAILURE);
|
---|
| 796 | }
|
---|
[7258c6a] | 797 |
|
---|
[f40a309] | 798 | if (sqwrite(fp)) { /* sequences */
|
---|
| 799 |
|
---|
| 800 | streset();
|
---|
| 801 | return(FAILURE);
|
---|
| 802 | }
|
---|
| 803 |
|
---|
| 804 | fclose(fp);
|
---|
| 805 | postio(); /* restore LCD backlight */
|
---|
| 806 | return(SUCCESS);
|
---|
| 807 | }
|
---|
[7258c6a] | 808 |
|
---|
[f40a309] | 809 | /* |
---|
| 810 |
|
---|
| 811 | */
|
---|
| 812 |
|
---|
| 813 | /*
|
---|
| 814 | =============================================================================
|
---|
| 815 | get_seq() -- read a sequence file from the disk
|
---|
| 816 | =============================================================================
|
---|
| 817 | */
|
---|
| 818 |
|
---|
| 819 | int16_t get_seq(void)
|
---|
| 820 | {
|
---|
| 821 | register FILE *fp;
|
---|
| 822 |
|
---|
[7258c6a] | 823 | preio(); /* kill LCD backlight */
|
---|
[f40a309] | 824 |
|
---|
| 825 | fp = fopenb(slotnam(ldslot, FT_SEQ), "r");
|
---|
| 826 |
|
---|
| 827 | if ((FILE *)NULL EQ fp) {
|
---|
| 828 |
|
---|
| 829 | ldermsg("Couldn't open the file",
|
---|
| 830 | " for the sequences", (int8_t *)NULL,
|
---|
| 831 | LD_EMCF, LD_EMCB);
|
---|
| 832 |
|
---|
| 833 | postio(); /* restore LCD backlight */
|
---|
| 834 | clrlsel();
|
---|
| 835 | return(FAILURE);
|
---|
| 836 | }
|
---|
| 837 |
|
---|
| 838 | memcpy(ldfile, " ", 8);
|
---|
| 839 | memcpy(ldcmnt, " ", 37);
|
---|
| 840 | ldswin(3);
|
---|
| 841 | ldswin(5);
|
---|
| 842 |
|
---|
| 843 | /* |
---|
| 844 |
|
---|
| 845 | */
|
---|
| 846 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 847 |
|
---|
| 848 | clrlsel();
|
---|
| 849 | return(FAILURE);
|
---|
| 850 | }
|
---|
| 851 |
|
---|
| 852 | #if DEBUGIT
|
---|
| 853 | if (debugsw)
|
---|
| 854 | printf("get_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 855 | #endif
|
---|
| 856 |
|
---|
[7258c6a] | 857 | initsq();
|
---|
[f40a309] | 858 |
|
---|
| 859 | if (sqread(fp)) {
|
---|
[7258c6a] | 860 |
|
---|
| 861 | clrlsel();
|
---|
[f40a309] | 862 | return(FAILURE);
|
---|
| 863 | }
|
---|
| 864 |
|
---|
| 865 | fclose(fp);
|
---|
| 866 | postio(); /* restore LCD backlight */
|
---|
| 867 | clrlsel();
|
---|
| 868 | return(SUCCESS);
|
---|
| 869 | }
|
---|
| 870 |
|
---|
[7258c6a] | 871 | /* |
---|
[f40a309] | 872 |
|
---|
| 873 | */
|
---|
| 874 |
|
---|
| 875 | /*
|
---|
| 876 | =============================================================================
|
---|
| 877 | wrt_wav() -- write a waveshape library on the disk
|
---|
| 878 | =============================================================================
|
---|
| 879 | */
|
---|
| 880 |
|
---|
| 881 | int16_t wrt_wav(int16_t slot)
|
---|
| 882 | {
|
---|
| 883 | register FILE *fp;
|
---|
| 884 | register int16_t i;
|
---|
[7258c6a] | 885 | int8_t cstemp[8];
|
---|
| 886 | register struct wstbl *wp;
|
---|
[f40a309] | 887 |
|
---|
| 888 | preio(); /* kill LCD backlight */
|
---|
| 889 |
|
---|
| 890 | fp = fopenb(slotnam(slot, FT_WAV), "w");
|
---|
| 891 |
|
---|
| 892 | if ((FILE *)NULL EQ fp) {
|
---|
| 893 |
|
---|
| 894 | ldermsg("Couldn't create a file",
|
---|
| 895 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 896 | LD_EMCF, LD_EMCB);
|
---|
| 897 |
|
---|
| 898 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 899 | streset();
|
---|
[f40a309] | 900 | return(FAILURE);
|
---|
| 901 | }
|
---|
| 902 |
|
---|
| 903 | makelh(FT_WAV); /* make header */
|
---|
| 904 |
|
---|
| 905 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 906 |
|
---|
| 907 | wp = &wslib[i];
|
---|
| 908 |
|
---|
[7258c6a] | 909 | lcsum += chksum(wp->offset, (int32_t)(NUMWPNT * 2));
|
---|
[f40a309] | 910 | lcsum += chksum(wp->harmon, (int32_t)(NUMHARM * 2));
|
---|
| 911 | }
|
---|
| 912 |
|
---|
| 913 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 914 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
[7258c6a] | 915 |
|
---|
[f40a309] | 916 | #if DEBUGIT
|
---|
| 917 | if (debugsw)
|
---|
| 918 | printf("wrt_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 919 | #endif
|
---|
| 920 |
|
---|
| 921 | /* |
---|
| 922 |
|
---|
| 923 | */
|
---|
| 924 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 925 |
|
---|
| 926 | streset();
|
---|
| 927 | return(FAILURE);
|
---|
| 928 | }
|
---|
| 929 |
|
---|
| 930 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 931 |
|
---|
| 932 | wp = &wslib[i];
|
---|
| 933 |
|
---|
| 934 | if (wr_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
| 935 |
|
---|
[7258c6a] | 936 | streset();
|
---|
[f40a309] | 937 | return(FAILURE);
|
---|
| 938 | }
|
---|
[7258c6a] | 939 |
|
---|
[f40a309] | 940 | if (wr_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 941 |
|
---|
| 942 | streset();
|
---|
| 943 | return(FAILURE);
|
---|
| 944 | }
|
---|
| 945 | }
|
---|
| 946 |
|
---|
| 947 | fclose(fp);
|
---|
| 948 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 949 | return(SUCCESS);
|
---|
[f40a309] | 950 | }
|
---|
| 951 |
|
---|
| 952 | /* |
---|
| 953 |
|
---|
| 954 | */
|
---|
| 955 |
|
---|
| 956 | /*
|
---|
| 957 | =============================================================================
|
---|
| 958 | get_wav() -- read a waveshape library from the disk
|
---|
| 959 | =============================================================================
|
---|
| 960 | */
|
---|
| 961 |
|
---|
| 962 | int16_t get_wav(void)
|
---|
| 963 | {
|
---|
[7258c6a] | 964 | register FILE *fp;
|
---|
[f40a309] | 965 | register int16_t i;
|
---|
| 966 | register struct wstbl *wp;
|
---|
| 967 |
|
---|
| 968 | preio(); /* kill LCD backlight */
|
---|
| 969 |
|
---|
| 970 | fp = fopenb(slotnam(ldslot, FT_WAV), "r");
|
---|
| 971 |
|
---|
| 972 | if ((FILE *)NULL EQ fp) {
|
---|
| 973 |
|
---|
| 974 | ldermsg("Couldn't open the file",
|
---|
| 975 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 976 | LD_EMCF, LD_EMCB);
|
---|
| 977 |
|
---|
| 978 | postio(); /* restore LCD backlight */
|
---|
| 979 | clrlsel();
|
---|
[7258c6a] | 980 | return(FAILURE);
|
---|
[f40a309] | 981 | }
|
---|
| 982 |
|
---|
| 983 | memcpy(ldfile, " ", 8);
|
---|
| 984 | memcpy(ldcmnt, " ", 37);
|
---|
| 985 | ldswin(3);
|
---|
[7258c6a] | 986 | ldswin(5);
|
---|
[f40a309] | 987 |
|
---|
| 988 | /* |
---|
| 989 |
|
---|
| 990 | */
|
---|
| 991 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 992 |
|
---|
| 993 | clrlsel();
|
---|
| 994 | return(FAILURE);
|
---|
| 995 | }
|
---|
| 996 |
|
---|
| 997 | #if DEBUGIT
|
---|
| 998 | if (debugsw)
|
---|
| 999 | printf("get_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 1000 | #endif
|
---|
| 1001 |
|
---|
| 1002 |
|
---|
[6262b5c] | 1003 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 1004 |
|
---|
| 1005 | wp = &wslib[i];
|
---|
| 1006 |
|
---|
| 1007 | if (rd_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
| 1008 |
|
---|
| 1009 | clrlsel();
|
---|
| 1010 | return(FAILURE);
|
---|
| 1011 | }
|
---|
| 1012 |
|
---|
| 1013 | if (rd_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 1014 |
|
---|
| 1015 | clrlsel();
|
---|
| 1016 | return(FAILURE);
|
---|
| 1017 | }
|
---|
| 1018 |
|
---|
| 1019 | /* unpack offsets (and eventually harmonics) into finals */
|
---|
| 1020 |
|
---|
| 1021 | memcpyw(wp->final, wp->offset, NUMWPNT);
|
---|
| 1022 | }
|
---|
| 1023 |
|
---|
| 1024 | clrlsel();
|
---|
| 1025 | fclose(fp);
|
---|
| 1026 | postio(); /* restore LCD backlight */
|
---|
| 1027 | return(SUCCESS);
|
---|
| 1028 | }
|
---|
| 1029 |
|
---|
| 1030 |
|
---|