[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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| 10 | #include "stddefs.h"
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| 11 | #include "biosdefs.h"
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| 12 | #include "memory.h"
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| 13 | #include "stdio.h"
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| 14 | #include "errno.h"
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| 15 |
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| 16 | #include "ascii.h"
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| 17 | #include "charset.h"
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| 18 | #include "fpu.h"
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| 19 | #include "hwdefs.h"
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| 20 | #include "vsdd.h"
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| 21 | #include "vsddsw.h"
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| 22 | #include "vsddvars.h"
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| 23 | #include "graphdef.h"
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| 24 | #include "charset.h"
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| 25 | #include "fields.h"
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| 26 | #include "patch.h"
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| 27 | #include "score.h"
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| 28 | #include "scfns.h"
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| 29 |
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| 30 | #include "midas.h"
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| 31 | #include "asgdsp.h"
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| 32 | #include "instdsp.h"
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| 33 | #include "libdsp.h"
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| 34 | #include "wsdsp.h"
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| 35 |
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| 36 | /* |
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| 37 |
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| 38 | */
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| 39 |
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| 40 | #if DEBUGIT
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| 41 | extern short debugsw;
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| 42 | #endif
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[7258c6a] | 43 |
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[f40a309] | 44 | extern int8_t *slotnam(uint16_t slot, uint16_t kind);
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[7258c6a] | 45 |
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[f40a309] | 46 | extern int32_t chksum(int8_t *area, int32_t len);
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[7258c6a] | 47 |
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| 48 | extern int16_t ldslot, lderrsw, lrasw;
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[f40a309] | 49 | extern int16_t tunlib[][128];
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[7258c6a] | 50 |
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[f40a309] | 51 | extern int32_t lcsum, schksum, sntlreq;
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[7258c6a] | 52 |
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| 53 | extern int8_t tunname[][32];
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| 54 | extern int8_t ldfile[9];
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[f40a309] | 55 | extern int8_t ldcmnt[38];
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| 56 |
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| 57 | extern struct mlibhdr ldhead;
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| 58 | extern struct asgent asgtab[];
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| 59 | extern struct wstbl wslib[];
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| 60 | extern struct instdef idefs[];
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| 61 | extern struct s_time stimes[N_SCORES][N_SECTS];
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| 62 |
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| 63 | /* |
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| 64 |
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| 65 | */
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| 66 |
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| 67 | /*
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| 68 | =============================================================================
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| 69 | wrt_asg() -- write an assignment on the disk
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| 70 | =============================================================================
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[7258c6a] | 71 | */
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[f40a309] | 72 |
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| 73 | int16_t wrt_asg(int16_t slot)
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[7258c6a] | 74 | {
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| 75 | register FILE *fp;
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[f40a309] | 76 | register int16_t i;
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| 77 | int8_t cstemp[8];
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| 78 |
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| 79 | preio(); /* kill LCD backlight */
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| 80 |
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| 81 | fp = fopenb(slotnam(slot, FT_ASG), "w");
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| 82 |
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| 83 | if ((FILE *)NULL EQ fp) {
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[7258c6a] | 84 |
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[f40a309] | 85 | ldermsg("Couldn't create a file",
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| 86 | " for the assignments", (int8_t *)NULL,
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| 87 | LD_EMCF, LD_EMCB);
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| 88 |
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| 89 | postio(); /* restore LCD backlight */
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| 90 | streset();
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| 91 | return(FAILURE);
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| 92 | }
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| 93 |
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| 94 | makelh(FT_ASG); /* make header */
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[7258c6a] | 95 |
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[f40a309] | 96 | for (i = 0; i < NASGLIB; i++)
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| 97 | lcsum += chksum(&asgtab[i + 1], (int32_t)(sizeof (struct asgent)));
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| 98 |
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| 99 | sprintf(cstemp, "%08.8lX", lcsum);
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| 100 | memcpy(ldhead.l_csum, cstemp, 8);
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| 101 |
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| 102 | #if DEBUGIT
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| 103 | if (debugsw)
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| 104 | printf("wrt_asg(): hdr=[%-.56s]\n", &ldhead);
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| 105 | #endif
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| 106 |
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[7258c6a] | 107 | /* |
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[f40a309] | 108 |
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| 109 | */
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| 110 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 111 |
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| 112 | streset();
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| 113 | return(FAILURE);
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| 114 | }
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[7258c6a] | 115 |
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[f40a309] | 116 | for (i = 0; i < NASGLIB; i++) {
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| 117 |
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| 118 | if (wr_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 119 |
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| 120 | streset();
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| 121 | return(FAILURE);
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| 122 | }
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| 123 | }
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| 124 |
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| 125 | fclose(fp);
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| 126 | postio(); /* restore LCD backlight */
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| 127 | return(SUCCESS);
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| 128 | }
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| 129 |
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| 130 | /* |
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| 131 |
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| 132 | */
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| 133 |
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| 134 | /*
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| 135 | =============================================================================
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[7258c6a] | 136 | get_asg() -- read an assignment library from the disk
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[f40a309] | 137 | =============================================================================
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| 138 | */
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[7258c6a] | 139 |
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[f40a309] | 140 | int16_t get_asg(void)
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| 141 | {
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| 142 | register FILE *fp;
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| 143 | register int16_t i;
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| 144 |
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| 145 | preio(); /* kill LCD backlight */
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| 146 |
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| 147 | fp = fopenb(slotnam(ldslot, FT_ASG), "r");
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[7258c6a] | 148 |
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[f40a309] | 149 | if ((FILE *)NULL EQ fp) {
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| 150 |
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| 151 | ldermsg("Couldn't open the file",
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| 152 | " for the assignments", (int8_t *)NULL,
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| 153 | LD_EMCF, LD_EMCB);
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| 154 |
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| 155 | postio(); /* restore LCD backlight */
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| 156 | clrlsel();
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| 157 | return(FAILURE);
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| 158 | }
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| 159 |
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| 160 | memcpy(ldfile, " ", 8);
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| 161 | memcpy(ldcmnt, " ", 37);
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| 162 | ldswin(3);
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[7258c6a] | 163 | ldswin(5);
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[f40a309] | 164 |
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| 165 | /* |
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| 166 |
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| 167 | */
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| 168 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 169 |
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| 170 | clrlsel();
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| 171 | return(FAILURE);
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| 172 | }
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| 173 |
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| 174 | #if DEBUGIT
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| 175 | if (debugsw)
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| 176 | printf("get_asg(): hdr=[%-.56s]\n", &ldhead);
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[7258c6a] | 177 | #endif
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[f40a309] | 178 |
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| 179 |
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| 180 | for (i = 0; i < NASGLIB; i++) {
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| 181 |
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| 182 | if (rd_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 183 |
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| 184 | clrlsel();
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| 185 | return(FAILURE);
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| 186 | }
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| 187 | }
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| 188 |
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| 189 | clrlsel();
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| 190 | fclose(fp);
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| 191 | postio(); /* restore LCD backlight */
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| 192 | return(SUCCESS);
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| 193 | }
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| 194 |
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| 195 | /* |
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| 196 |
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| 197 | */
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| 198 |
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[7258c6a] | 199 | /*
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[f40a309] | 200 | =============================================================================
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| 201 | wrt_orc() -- write an orchestra on the disk
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[7258c6a] | 202 | =============================================================================
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[f40a309] | 203 | */
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[7258c6a] | 204 |
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[f40a309] | 205 | int16_t wrt_orc(int16_t slot, int16_t lorh)
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| 206 | {
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| 207 | register FILE *fp;
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| 208 | register int16_t i;
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| 209 | register struct instdef *ip;
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| 210 | int8_t cstemp[8];
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| 211 |
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| 212 | if (lorh)
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| 213 | ldbusy(" Writing Hi Orch");
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| 214 | else
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| 215 | ldbusy(" Writing Lo Orch");
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| 216 |
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| 217 | preio(); /* kill LCD backlight */
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[7258c6a] | 218 |
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[f40a309] | 219 | fp = fopenb(slotnam(slot, FT_ORC), "w");
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| 220 |
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| 221 | if ((FILE *)NULL EQ fp) {
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| 222 |
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| 223 | ldermsg("Couldn't create a file",
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| 224 | " for the orchestra", (int8_t *)NULL,
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| 225 | LD_EMCF, LD_EMCB);
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| 226 |
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| 227 | postio(); /* restore LCD backlight */
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| 228 | streset();
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| 229 | return(FAILURE);
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| 230 | }
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| 231 |
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[7258c6a] | 232 | makelh(FT_ORC); /* make header */
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| 233 |
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| 234 | for (i = 0; i < NINORC; i++) {
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[f40a309] | 235 |
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| 236 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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| 237 |
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| 238 | lcsum += chksum(ip, (int32_t)OR_LEN1);
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| 239 | lcsum += chksum(ip->idhwvao, (int32_t)OR_LEN2);
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| 240 | lcsum += chksum(ip->idhwvbo, (int32_t)OR_LEN2);
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| 241 | }
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| 242 |
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| 243 | sprintf(cstemp, "%08.8lX", lcsum);
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| 244 | memcpy(ldhead.l_csum, cstemp, 8);
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| 245 |
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| 246 | #if DEBUGIT
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[7258c6a] | 247 | if (debugsw)
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[f40a309] | 248 | printf("wrt_orc(): hdr=[%-.56s]\n", &ldhead);
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| 249 | #endif
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| 250 |
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| 251 | /* |
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| 252 |
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| 253 | */
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| 254 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 255 |
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| 256 | streset();
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[7258c6a] | 257 | return(FAILURE);
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[f40a309] | 258 | }
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| 259 |
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| 260 | for (i = 0; i < NINORC; i++) {
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| 261 |
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| 262 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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[7258c6a] | 263 |
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[f40a309] | 264 | if (wr_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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| 265 |
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| 266 | streset();
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| 267 | return(FAILURE);
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| 268 | }
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[7258c6a] | 269 |
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[f40a309] | 270 | if (wr_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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| 271 |
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| 272 | streset();
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| 273 | return(FAILURE);
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| 274 | }
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| 275 |
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| 276 | if (wr_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 277 |
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| 278 | streset();
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| 279 | return(FAILURE);
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| 280 | }
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| 281 | }
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| 282 |
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| 283 | fclose(fp);
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| 284 | postio(); /* restore LCD backlight */
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| 285 | return(SUCCESS);
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| 286 | }
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| 287 |
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| 288 | /* |
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| 289 |
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[7258c6a] | 290 | */
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[f40a309] | 291 |
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| 292 | /*
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[7258c6a] | 293 | =============================================================================
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[f40a309] | 294 | get_orc() -- read an orchestra from the disk
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| 295 | =============================================================================
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| 296 | */
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| 297 |
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| 298 | int16_t get_orc(int16_t lorh, int16_t kind)
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| 299 | {
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| 300 | register FILE *fp;
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| 301 | register int16_t i;
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| 302 | register struct instdef *ip;
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| 303 |
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| 304 | if (lorh)
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| 305 | ldbusy(" Reading Hi Orch");
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| 306 | else
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| 307 | ldbusy(" Reading Lo Orch");
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[7258c6a] | 308 |
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[f40a309] | 309 | preio(); /* kill LCD backlight */
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| 310 |
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| 311 | fp = fopenb(slotnam(ldslot, kind), "r");
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| 312 |
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| 313 | if ((FILE *)NULL EQ fp) {
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| 314 |
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| 315 | ldermsg("Couldn't open the file",
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| 316 | " for the orchestra", (int8_t *)NULL,
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| 317 | LD_EMCF, LD_EMCB);
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| 318 |
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| 319 | postio(); /* restore LCD backlight */
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| 320 | clrlsel();
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| 321 | return(FAILURE);
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| 322 | }
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[7258c6a] | 323 |
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[f40a309] | 324 | memcpy(ldfile, " ", 8);
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| 325 | memcpy(ldcmnt, " ", 37);
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| 326 | ldswin(3);
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| 327 | ldswin(5);
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| 328 |
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| 329 | /* |
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| 330 |
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| 331 | */
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| 332 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 333 |
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| 334 | clrlsel();
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| 335 | return(FAILURE);
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| 336 | }
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| 337 |
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| 338 | #if DEBUGIT
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[7258c6a] | 339 | if (debugsw)
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[f40a309] | 340 | printf("get_orc(): hdr=[%-.56s]\n", &ldhead);
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| 341 | #endif
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| 342 |
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| 343 |
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| 344 | for (i = 0; i < NINORC; i++) {
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[7258c6a] | 345 |
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[f40a309] | 346 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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| 347 |
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| 348 | if (rd_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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| 349 |
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| 350 | clrlsel();
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[7258c6a] | 351 | return(FAILURE);
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[f40a309] | 352 | }
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| 353 |
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| 354 | if (rd_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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| 355 |
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| 356 | clrlsel();
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| 357 | return(FAILURE);
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| 358 | }
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| 359 |
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| 360 | if (rd_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 361 |
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| 362 | clrlsel();
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| 363 | return(FAILURE);
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| 364 | }
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| 365 |
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| 366 | /* unpack offsets (and eventually harmonics) into finals */
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| 367 |
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| 368 | memcpyw(ip->idhwvaf, ip->idhwvao, NUMWPNT);
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| 369 | memcpyw(ip->idhwvbf, ip->idhwvbo, NUMWPNT);
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| 370 | }
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| 371 |
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| 372 | clrlsel();
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| 373 | fclose(fp);
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| 374 | postio(); /* restore LCD backlight */
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| 375 | return(SUCCESS);
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| 376 | }
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| 377 |
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[7258c6a] | 378 | /* |
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[f40a309] | 379 |
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| 380 | */
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[7258c6a] | 381 |
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| 382 | /*
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[f40a309] | 383 | =============================================================================
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| 384 | wrt_tun() -- write a tuning library on the disk
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| 385 | =============================================================================
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| 386 | */
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| 387 |
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| 388 | int16_t wrt_tun(int16_t slot)
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| 389 | {
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| 390 | register FILE *fp;
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[7258c6a] | 391 | register int16_t i;
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[f40a309] | 392 | int8_t cstemp[8];
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| 393 |
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| 394 | preio(); /* kill LCD backlight */
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| 395 |
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| 396 | fp = fopenb(slotnam(slot, FT_TUN), "w");
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| 397 |
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| 398 | if ((FILE *)NULL EQ fp) {
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| 399 |
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| 400 | ldermsg("Couldn't create a file",
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| 401 | " for the tunings", (int8_t *)NULL,
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| 402 | LD_EMCF, LD_EMCB);
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| 403 |
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| 404 | postio(); /* restore LCD backlight */
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| 405 | streset();
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| 406 | return(FAILURE);
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| 407 | }
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| 408 |
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| 409 | makelh(FT_TUN); /* make header */
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| 410 |
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| 411 | for (i = 0; i < NTUNSLIB; i++) {
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| 412 |
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| 413 | lcsum += chksum(&tunlib[i + 1], 256L);
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| 414 | lcsum += chksum(&tunname[i + 1], 32L);
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| 415 | }
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| 416 |
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[7258c6a] | 417 | sprintf(cstemp, "%08.8lX", lcsum);
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[f40a309] | 418 | memcpy(ldhead.l_csum, cstemp, 8);
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| 419 |
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| 420 | #if DEBUGIT
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| 421 | if (debugsw)
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| 422 | printf("wrt_tun(): hdr=[%-.56s]\n", &ldhead);
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| 423 | #endif
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| 424 |
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| 425 | /* |
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| 426 |
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| 427 | */
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| 428 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 429 |
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| 430 | streset();
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| 431 | return(FAILURE);
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| 432 | }
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| 433 |
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| 434 | for (i = 0; i < NTUNSLIB; i++) {
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| 435 |
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| 436 | if (wr_ec(fp, &tunlib[i + 1], 256L)) {
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| 437 |
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| 438 | streset();
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| 439 | return(FAILURE);
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| 440 | }
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| 441 |
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| 442 | if (wr_ec(fp, &tunname[i + 1], 32L)) {
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| 443 |
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| 444 | streset();
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| 445 | return(FAILURE);
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| 446 | }
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| 447 | }
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| 448 |
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| 449 | fclose(fp);
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| 450 | postio(); /* restore LCD backlight */
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| 451 | return(SUCCESS);
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[7258c6a] | 452 | }
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[f40a309] | 453 |
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| 454 | /* |
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[7258c6a] | 455 |
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[f40a309] | 456 | */
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| 457 |
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| 458 | /*
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| 459 | =============================================================================
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| 460 | get_tun() -- read a tuning library from the disk
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| 461 | =============================================================================
|
---|
| 462 | */
|
---|
| 463 |
|
---|
[7258c6a] | 464 | int16_t get_tun(void)
|
---|
[f40a309] | 465 | {
|
---|
| 466 | register FILE *fp;
|
---|
| 467 | register int16_t i;
|
---|
| 468 |
|
---|
| 469 | preio(); /* kill LCD backlight */
|
---|
| 470 |
|
---|
| 471 | fp = fopenb(slotnam(ldslot, FT_TUN), "r");
|
---|
| 472 |
|
---|
| 473 | if ((FILE *)NULL EQ fp) {
|
---|
| 474 |
|
---|
| 475 | ldermsg("Couldn't open the file",
|
---|
| 476 | " for the tunings", (int8_t *)NULL,
|
---|
| 477 | LD_EMCF, LD_EMCB);
|
---|
| 478 |
|
---|
[7258c6a] | 479 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 480 | clrlsel();
|
---|
| 481 | return(FAILURE);
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 | memcpy(ldfile, " ", 8);
|
---|
| 485 | memcpy(ldcmnt, " ", 37);
|
---|
| 486 | ldswin(3);
|
---|
| 487 | ldswin(5);
|
---|
| 488 |
|
---|
| 489 | /* |
---|
| 490 |
|
---|
| 491 | */
|
---|
| 492 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 493 |
|
---|
| 494 | clrlsel();
|
---|
| 495 | return(FAILURE);
|
---|
| 496 | }
|
---|
| 497 |
|
---|
| 498 | #if DEBUGIT
|
---|
| 499 | if (debugsw)
|
---|
| 500 | printf("get_tun(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 501 | #endif
|
---|
| 502 |
|
---|
| 503 |
|
---|
| 504 | for (i = 0; i < NTUNSLIB; i++) {
|
---|
| 505 |
|
---|
| 506 | if (rd_ec(fp, &tunlib[i + 1], 256L)) {
|
---|
| 507 |
|
---|
| 508 | clrlsel();
|
---|
| 509 | return(FAILURE);
|
---|
| 510 | }
|
---|
| 511 |
|
---|
| 512 | if (rd_ec(fp, &tunname[i + 1], 32L)) {
|
---|
| 513 |
|
---|
| 514 | clrlsel();
|
---|
| 515 | return(FAILURE);
|
---|
| 516 | }
|
---|
| 517 | }
|
---|
| 518 |
|
---|
| 519 | clrlsel();
|
---|
| 520 | fclose(fp);
|
---|
[7258c6a] | 521 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 522 | return(SUCCESS);
|
---|
| 523 | }
|
---|
[7258c6a] | 524 |
|
---|
[f40a309] | 525 | /* |
---|
| 526 |
|
---|
| 527 | */
|
---|
| 528 |
|
---|
| 529 | /*
|
---|
| 530 | =============================================================================
|
---|
| 531 | wrt_pat() -- write a patch file on the disk
|
---|
| 532 | =============================================================================
|
---|
[7258c6a] | 533 | */
|
---|
[f40a309] | 534 |
|
---|
| 535 | int16_t wrt_pat(int16_t slot)
|
---|
| 536 | {
|
---|
| 537 | register FILE *fp;
|
---|
| 538 | int8_t cstemp[8];
|
---|
| 539 |
|
---|
| 540 | preio(); /* kill LCD backlight */
|
---|
| 541 |
|
---|
| 542 | fp = fopenb(slotnam(slot, FT_PAT), "w");
|
---|
| 543 |
|
---|
| 544 | if ((FILE *)NULL EQ fp) {
|
---|
| 545 |
|
---|
| 546 | ldermsg("Couldn't create a file",
|
---|
| 547 | " for the patches", (int8_t *)NULL,
|
---|
| 548 | LD_EMCF, LD_EMCB);
|
---|
| 549 |
|
---|
| 550 | postio(); /* restore LCD backlight */
|
---|
| 551 | streset();
|
---|
| 552 | return(FAILURE);
|
---|
[7258c6a] | 553 | }
|
---|
[f40a309] | 554 |
|
---|
| 555 | makelh(FT_PAT); /* make header */
|
---|
| 556 |
|
---|
| 557 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 558 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 559 |
|
---|
| 560 | #if DEBUGIT
|
---|
| 561 | if (debugsw)
|
---|
| 562 | printf("wrt_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 563 | #endif
|
---|
| 564 |
|
---|
| 565 | /* |
---|
| 566 |
|
---|
| 567 | */
|
---|
| 568 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 569 |
|
---|
| 570 | streset();
|
---|
| 571 | return(FAILURE);
|
---|
| 572 | }
|
---|
| 573 |
|
---|
| 574 | if (ptwrite(fp)) { /* patches */
|
---|
| 575 |
|
---|
| 576 | streset();
|
---|
| 577 | return(FAILURE);
|
---|
| 578 | }
|
---|
[7258c6a] | 579 |
|
---|
[f40a309] | 580 | fclose(fp);
|
---|
| 581 | postio(); /* restore LCD backlight */
|
---|
| 582 | return(SUCCESS);
|
---|
| 583 | }
|
---|
| 584 |
|
---|
| 585 | /* |
---|
| 586 |
|
---|
| 587 | */
|
---|
| 588 |
|
---|
| 589 | /*
|
---|
[7258c6a] | 590 | =============================================================================
|
---|
[f40a309] | 591 | get_pat() -- read a patch file from the disk
|
---|
| 592 | =============================================================================
|
---|
| 593 | */
|
---|
| 594 |
|
---|
| 595 | int16_t get_pat(void)
|
---|
| 596 | {
|
---|
| 597 | register FILE *fp;
|
---|
| 598 |
|
---|
| 599 | preio(); /* kill LCD backlight */
|
---|
| 600 |
|
---|
| 601 | fp = fopenb(slotnam(ldslot, FT_PAT), "r");
|
---|
| 602 |
|
---|
| 603 | if ((FILE *)NULL EQ fp) {
|
---|
| 604 |
|
---|
[7258c6a] | 605 | ldermsg("Couldn't open the file",
|
---|
[f40a309] | 606 | " for the patches", (int8_t *)NULL,
|
---|
| 607 | LD_EMCF, LD_EMCB);
|
---|
| 608 |
|
---|
| 609 | postio(); /* restore LCD backlight */
|
---|
| 610 | clrlsel();
|
---|
| 611 | return(FAILURE);
|
---|
| 612 | }
|
---|
| 613 |
|
---|
| 614 | memcpy(ldfile, " ", 8);
|
---|
| 615 | memcpy(ldcmnt, " ", 37);
|
---|
| 616 | ldswin(3);
|
---|
| 617 | ldswin(5);
|
---|
| 618 |
|
---|
| 619 | /* |
---|
| 620 |
|
---|
| 621 | */
|
---|
| 622 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 623 |
|
---|
| 624 | clrlsel();
|
---|
| 625 | return(FAILURE);
|
---|
| 626 | }
|
---|
| 627 |
|
---|
| 628 | #if DEBUGIT
|
---|
| 629 | if (debugsw)
|
---|
| 630 | printf("get_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 631 | #endif
|
---|
| 632 |
|
---|
| 633 | if (lrasw EQ 0) /* clear all patches if in replace mode */
|
---|
| 634 | initpt();
|
---|
| 635 |
|
---|
| 636 | if (ptread(fp)) {
|
---|
| 637 |
|
---|
| 638 | clrlsel();
|
---|
| 639 | return(FAILURE);
|
---|
[7258c6a] | 640 | }
|
---|
[f40a309] | 641 |
|
---|
| 642 | fclose(fp);
|
---|
[7258c6a] | 643 | postio(); /* restore LCD backlight */
|
---|
| 644 | clrlsel();
|
---|
| 645 | return(SUCCESS);
|
---|
[f40a309] | 646 | }
|
---|
| 647 |
|
---|
| 648 | /* |
---|
| 649 |
|
---|
| 650 | */
|
---|
| 651 |
|
---|
| 652 | /*
|
---|
| 653 | =============================================================================
|
---|
[7258c6a] | 654 | wrt_scr() -- write a score file on the disk
|
---|
[f40a309] | 655 | =============================================================================
|
---|
| 656 | */
|
---|
| 657 |
|
---|
| 658 | int16_t wrt_scr(int16_t slot)
|
---|
| 659 | {
|
---|
| 660 | register FILE *fp;
|
---|
| 661 | register int16_t i;
|
---|
| 662 | int32_t tnb;
|
---|
| 663 | int8_t cstemp[8];
|
---|
| 664 |
|
---|
| 665 | preio(); /* kill LCD backlight */
|
---|
| 666 |
|
---|
| 667 | fp = fopenb(slotnam(slot, FT_SCR), "w");
|
---|
| 668 |
|
---|
| 669 | if ((FILE *)NULL EQ fp) {
|
---|
| 670 |
|
---|
| 671 | ldermsg("Couldn't create a file",
|
---|
| 672 | " for the scores", (int8_t *)NULL,
|
---|
| 673 | LD_EMCF, LD_EMCB);
|
---|
| 674 |
|
---|
| 675 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 676 | streset();
|
---|
[f40a309] | 677 | return(FAILURE);
|
---|
| 678 | }
|
---|
| 679 |
|
---|
| 680 | makelh(FT_SCR); /* make header */
|
---|
| 681 |
|
---|
| 682 | lcsum += sntlreq;
|
---|
| 683 |
|
---|
| 684 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 685 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 686 |
|
---|
| 687 | #if DEBUGIT
|
---|
| 688 | if (debugsw)
|
---|
| 689 | printf("wrt_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 690 | #endif
|
---|
| 691 |
|
---|
| 692 | /* |
---|
| 693 |
|
---|
| 694 | */
|
---|
| 695 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 696 |
|
---|
| 697 | streset();
|
---|
| 698 | return(FAILURE);
|
---|
| 699 | }
|
---|
| 700 |
|
---|
| 701 | if (wr_ec(fp, &sntlreq, 4L)) { /* total longs required */
|
---|
| 702 |
|
---|
| 703 | streset();
|
---|
| 704 | return(FAILURE);
|
---|
| 705 | }
|
---|
| 706 |
|
---|
| 707 | for (i = 0; i < N_SCORES; i++) { /* scores */
|
---|
| 708 |
|
---|
| 709 | if (scwrite(i, fp)) {
|
---|
| 710 |
|
---|
[7258c6a] | 711 | streset();
|
---|
[f40a309] | 712 | return(FAILURE);
|
---|
| 713 | }
|
---|
[7258c6a] | 714 | }
|
---|
| 715 |
|
---|
[f40a309] | 716 | fclose(fp);
|
---|
| 717 | postio(); /* restore LCD backlight */
|
---|
| 718 | return(SUCCESS);
|
---|
| 719 | }
|
---|
| 720 |
|
---|
| 721 | /* |
---|
| 722 |
|
---|
| 723 | */
|
---|
[7258c6a] | 724 |
|
---|
[f40a309] | 725 | /*
|
---|
| 726 | =============================================================================
|
---|
| 727 | get_scr() -- read a score file from the disk
|
---|
| 728 | =============================================================================
|
---|
| 729 | */
|
---|
| 730 |
|
---|
| 731 | int16_t get_scr(void)
|
---|
| 732 | {
|
---|
| 733 | register FILE *fp;
|
---|
| 734 | register int16_t i;
|
---|
| 735 | int32_t tnl;
|
---|
| 736 |
|
---|
| 737 | preio(); /* kill LCD backlight */
|
---|
| 738 |
|
---|
[7258c6a] | 739 | fp = fopenb(slotnam(ldslot, FT_SCR), "r");
|
---|
[f40a309] | 740 |
|
---|
| 741 | if ((FILE *)NULL EQ fp) {
|
---|
| 742 |
|
---|
| 743 | ldermsg("Couldn't open the file",
|
---|
| 744 | " for the scores", (int8_t *)NULL,
|
---|
| 745 | LD_EMCF, LD_EMCB);
|
---|
| 746 |
|
---|
| 747 | postio(); /* restore LCD backlight */
|
---|
| 748 | clrlsel();
|
---|
| 749 | return(FAILURE);
|
---|
| 750 | }
|
---|
| 751 |
|
---|
| 752 | memcpy(ldfile, " ", 8);
|
---|
| 753 | memcpy(ldcmnt, " ", 37);
|
---|
| 754 | ldswin(3);
|
---|
| 755 | ldswin(5);
|
---|
| 756 |
|
---|
| 757 | /* |
---|
| 758 |
|
---|
| 759 | */
|
---|
| 760 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 761 |
|
---|
| 762 | clrlsel();
|
---|
| 763 | return(FAILURE);
|
---|
| 764 | }
|
---|
| 765 |
|
---|
| 766 | #if DEBUGIT
|
---|
| 767 | if (debugsw)
|
---|
| 768 | printf("get_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 769 | #endif
|
---|
| 770 |
|
---|
| 771 |
|
---|
| 772 | if (rd_ec(fp, &tnl, 4L)) { /* longs required */
|
---|
| 773 |
|
---|
| 774 | clrlsel();
|
---|
| 775 | return(FAILURE);
|
---|
| 776 | }
|
---|
| 777 |
|
---|
| 778 | if (lrasw EQ 0) /* clear all scores if in replace mode */
|
---|
| 779 | scinit();
|
---|
| 780 |
|
---|
| 781 | for (i = 0; i < N_SCORES; i++) { /* read scores */
|
---|
| 782 |
|
---|
| 783 | if (scread(i, fp)) {
|
---|
| 784 |
|
---|
| 785 | clrlsel();
|
---|
| 786 | return(FAILURE);
|
---|
| 787 | }
|
---|
| 788 | }
|
---|
| 789 |
|
---|
| 790 | fclose(fp);
|
---|
| 791 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 792 |
|
---|
[f40a309] | 793 | p_bak = p_cur = p_ctr = p_fwd = scp = E_NULL;
|
---|
| 794 | t_cur = t_ctr = 0L;
|
---|
[7258c6a] | 795 | t_bak = t_cur - TO_BAK;
|
---|
[f40a309] | 796 | t_fwd = t_cur + TO_FWD;
|
---|
| 797 |
|
---|
| 798 | selscor(0);
|
---|
| 799 |
|
---|
| 800 | clrlsel();
|
---|
| 801 | return(SUCCESS);
|
---|
| 802 | }
|
---|
| 803 |
|
---|
[7258c6a] | 804 | /* |
---|
[f40a309] | 805 |
|
---|
| 806 | */
|
---|
| 807 |
|
---|
| 808 | /*
|
---|
| 809 | =============================================================================
|
---|
| 810 | wrt_seq() -- write a sequence file on the disk
|
---|
| 811 | =============================================================================
|
---|
| 812 | */
|
---|
| 813 |
|
---|
| 814 | int16_t wrt_seq(int16_t slot)
|
---|
| 815 | {
|
---|
| 816 | register FILE *fp;
|
---|
| 817 | int8_t cstemp[8];
|
---|
| 818 |
|
---|
| 819 | preio(); /* kill LCD backlight */
|
---|
| 820 |
|
---|
| 821 | fp = fopenb(slotnam(slot, FT_SEQ), "w");
|
---|
| 822 |
|
---|
| 823 | if ((FILE *)NULL EQ fp) {
|
---|
[7258c6a] | 824 |
|
---|
[f40a309] | 825 | ldermsg("Couldn't create a file",
|
---|
| 826 | " for the sequences", (int8_t *)NULL,
|
---|
| 827 | LD_EMCF, LD_EMCB);
|
---|
| 828 |
|
---|
| 829 | postio(); /* restore LCD backlight */
|
---|
| 830 | streset();
|
---|
| 831 | return(FAILURE);
|
---|
| 832 | }
|
---|
| 833 |
|
---|
| 834 | makelh(FT_SEQ); /* make header */
|
---|
| 835 |
|
---|
| 836 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 837 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 838 |
|
---|
| 839 | #if DEBUGIT
|
---|
| 840 | if (debugsw)
|
---|
| 841 | printf("wrt_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 842 | #endif
|
---|
| 843 |
|
---|
| 844 | /* |
---|
| 845 |
|
---|
| 846 | */
|
---|
| 847 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 848 |
|
---|
| 849 | streset();
|
---|
[7258c6a] | 850 | return(FAILURE);
|
---|
[f40a309] | 851 | }
|
---|
| 852 |
|
---|
| 853 | if (sqwrite(fp)) { /* sequences */
|
---|
| 854 |
|
---|
| 855 | streset();
|
---|
| 856 | return(FAILURE);
|
---|
| 857 | }
|
---|
| 858 |
|
---|
| 859 | fclose(fp);
|
---|
| 860 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 861 | return(SUCCESS);
|
---|
[f40a309] | 862 | }
|
---|
| 863 |
|
---|
| 864 | /* |
---|
| 865 |
|
---|
| 866 | */
|
---|
| 867 |
|
---|
| 868 | /*
|
---|
| 869 | =============================================================================
|
---|
| 870 | get_seq() -- read a sequence file from the disk
|
---|
| 871 | =============================================================================
|
---|
| 872 | */
|
---|
| 873 |
|
---|
| 874 | int16_t get_seq(void)
|
---|
| 875 | {
|
---|
[7258c6a] | 876 | register FILE *fp;
|
---|
[f40a309] | 877 |
|
---|
| 878 | preio(); /* kill LCD backlight */
|
---|
| 879 |
|
---|
| 880 | fp = fopenb(slotnam(ldslot, FT_SEQ), "r");
|
---|
| 881 |
|
---|
| 882 | if ((FILE *)NULL EQ fp) {
|
---|
| 883 |
|
---|
| 884 | ldermsg("Couldn't open the file",
|
---|
| 885 | " for the sequences", (int8_t *)NULL,
|
---|
| 886 | LD_EMCF, LD_EMCB);
|
---|
| 887 |
|
---|
| 888 | postio(); /* restore LCD backlight */
|
---|
| 889 | clrlsel();
|
---|
| 890 | return(FAILURE);
|
---|
| 891 | }
|
---|
| 892 |
|
---|
| 893 | memcpy(ldfile, " ", 8);
|
---|
| 894 | memcpy(ldcmnt, " ", 37);
|
---|
| 895 | ldswin(3);
|
---|
| 896 | ldswin(5);
|
---|
| 897 |
|
---|
| 898 | /* |
---|
| 899 |
|
---|
| 900 | */
|
---|
| 901 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 902 |
|
---|
| 903 | clrlsel();
|
---|
| 904 | return(FAILURE);
|
---|
| 905 | }
|
---|
| 906 |
|
---|
| 907 | #if DEBUGIT
|
---|
| 908 | if (debugsw)
|
---|
| 909 | printf("get_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
[7258c6a] | 910 | #endif
|
---|
[f40a309] | 911 |
|
---|
| 912 | initsq();
|
---|
[7258c6a] | 913 |
|
---|
| 914 | if (sqread(fp)) {
|
---|
[f40a309] | 915 |
|
---|
| 916 | clrlsel();
|
---|
| 917 | return(FAILURE);
|
---|
| 918 | }
|
---|
| 919 |
|
---|
| 920 | fclose(fp);
|
---|
| 921 | postio(); /* restore LCD backlight */
|
---|
| 922 | clrlsel();
|
---|
| 923 | return(SUCCESS);
|
---|
[7258c6a] | 924 | }
|
---|
[f40a309] | 925 |
|
---|
| 926 | /* |
---|
| 927 |
|
---|
| 928 | */
|
---|
| 929 |
|
---|
| 930 | /*
|
---|
| 931 | =============================================================================
|
---|
| 932 | wrt_wav() -- write a waveshape library on the disk
|
---|
| 933 | =============================================================================
|
---|
| 934 | */
|
---|
| 935 |
|
---|
| 936 | int16_t wrt_wav(int16_t slot)
|
---|
| 937 | {
|
---|
[7258c6a] | 938 | register FILE *fp;
|
---|
| 939 | register int16_t i;
|
---|
[f40a309] | 940 | int8_t cstemp[8];
|
---|
| 941 | register struct wstbl *wp;
|
---|
| 942 |
|
---|
| 943 | preio(); /* kill LCD backlight */
|
---|
| 944 |
|
---|
| 945 | fp = fopenb(slotnam(slot, FT_WAV), "w");
|
---|
| 946 |
|
---|
| 947 | if ((FILE *)NULL EQ fp) {
|
---|
| 948 |
|
---|
| 949 | ldermsg("Couldn't create a file",
|
---|
| 950 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 951 | LD_EMCF, LD_EMCB);
|
---|
[7258c6a] | 952 |
|
---|
[f40a309] | 953 | postio(); /* restore LCD backlight */
|
---|
| 954 | streset();
|
---|
| 955 | return(FAILURE);
|
---|
| 956 | }
|
---|
| 957 |
|
---|
| 958 | makelh(FT_WAV); /* make header */
|
---|
| 959 |
|
---|
| 960 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 961 |
|
---|
[7258c6a] | 962 | wp = &wslib[i];
|
---|
[f40a309] | 963 |
|
---|
| 964 | lcsum += chksum(wp->offset, (int32_t)(NUMWPNT * 2));
|
---|
| 965 | lcsum += chksum(wp->harmon, (int32_t)(NUMHARM * 2));
|
---|
| 966 | }
|
---|
| 967 |
|
---|
[7258c6a] | 968 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
[f40a309] | 969 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 970 |
|
---|
| 971 | #if DEBUGIT
|
---|
| 972 | if (debugsw)
|
---|
| 973 | printf("wrt_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 974 | #endif
|
---|
| 975 |
|
---|
| 976 | /* |
---|
| 977 |
|
---|
| 978 | */
|
---|
| 979 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 980 |
|
---|
| 981 | streset();
|
---|
| 982 | return(FAILURE);
|
---|
| 983 | }
|
---|
| 984 |
|
---|
| 985 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 986 |
|
---|
| 987 | wp = &wslib[i];
|
---|
| 988 |
|
---|
[7258c6a] | 989 | if (wr_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
[f40a309] | 990 |
|
---|
| 991 | streset();
|
---|
[7258c6a] | 992 | return(FAILURE);
|
---|
[f40a309] | 993 | }
|
---|
| 994 |
|
---|
| 995 | if (wr_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 996 |
|
---|
| 997 | streset();
|
---|
| 998 | return(FAILURE);
|
---|
| 999 | }
|
---|
| 1000 | }
|
---|
| 1001 |
|
---|
[7258c6a] | 1002 | fclose(fp);
|
---|
[f40a309] | 1003 | postio(); /* restore LCD backlight */
|
---|
| 1004 | return(SUCCESS);
|
---|
| 1005 | }
|
---|
| 1006 |
|
---|
| 1007 | /* |
---|
| 1008 |
|
---|
| 1009 | */
|
---|
| 1010 |
|
---|
| 1011 | /*
|
---|
| 1012 | =============================================================================
|
---|
| 1013 | get_wav() -- read a waveshape library from the disk
|
---|
| 1014 | =============================================================================
|
---|
| 1015 | */
|
---|
| 1016 |
|
---|
[7258c6a] | 1017 | int16_t get_wav(void)
|
---|
[f40a309] | 1018 | {
|
---|
| 1019 | register FILE *fp;
|
---|
| 1020 | register int16_t i;
|
---|
| 1021 | register struct wstbl *wp;
|
---|
| 1022 |
|
---|
| 1023 | preio(); /* kill LCD backlight */
|
---|
| 1024 |
|
---|
| 1025 | fp = fopenb(slotnam(ldslot, FT_WAV), "r");
|
---|
| 1026 |
|
---|
| 1027 | if ((FILE *)NULL EQ fp) {
|
---|
| 1028 |
|
---|
| 1029 | ldermsg("Couldn't open the file",
|
---|
| 1030 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 1031 | LD_EMCF, LD_EMCB);
|
---|
| 1032 |
|
---|
[7258c6a] | 1033 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 1034 | clrlsel();
|
---|
| 1035 | return(FAILURE);
|
---|
| 1036 | }
|
---|
| 1037 |
|
---|
| 1038 | memcpy(ldfile, " ", 8);
|
---|
[7258c6a] | 1039 | memcpy(ldcmnt, " ", 37);
|
---|
[f40a309] | 1040 | ldswin(3);
|
---|
| 1041 | ldswin(5);
|
---|
| 1042 |
|
---|
| 1043 | /* |
---|
| 1044 |
|
---|
| 1045 | */
|
---|
| 1046 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 1047 |
|
---|
| 1048 | clrlsel();
|
---|
| 1049 | return(FAILURE);
|
---|
| 1050 | }
|
---|
| 1051 |
|
---|
| 1052 | #if DEBUGIT
|
---|
| 1053 | if (debugsw)
|
---|
| 1054 | printf("get_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 1055 | #endif
|
---|
| 1056 |
|
---|
| 1057 |
|
---|
| 1058 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 1059 |
|
---|
| 1060 | wp = &wslib[i];
|
---|
| 1061 |
|
---|
| 1062 | if (rd_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
| 1063 |
|
---|
| 1064 | clrlsel();
|
---|
| 1065 | return(FAILURE);
|
---|
| 1066 | }
|
---|
| 1067 |
|
---|
| 1068 | if (rd_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 1069 |
|
---|
| 1070 | clrlsel();
|
---|
| 1071 | return(FAILURE);
|
---|
| 1072 | }
|
---|
| 1073 |
|
---|
| 1074 | /* unpack offsets (and eventually harmonics) into finals */
|
---|
| 1075 |
|
---|
| 1076 | memcpyw(wp->final, wp->offset, NUMWPNT);
|
---|
| 1077 | }
|
---|
| 1078 |
|
---|
| 1079 | clrlsel();
|
---|
| 1080 | fclose(fp);
|
---|
| 1081 | postio(); /* restore LCD backlight */
|
---|
| 1082 | return(SUCCESS);
|
---|
| 1083 | }
|
---|
| 1084 |
|
---|