[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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[e225e77] | 47 |
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| 48 | extern int16_t ptread(FILE *fp);
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| 49 | extern int16_t ptwrite(FILE *fp);
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| 50 | extern int16_t rd_ec(FILE *fp, int8_t *to, int32_t len);
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| 51 | extern int16_t scread(int16_t ns, FILE *fp);
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| 52 | extern int16_t scwrite(int16_t sn, FILE *fp);
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| 53 | extern int16_t sqread(FILE *fp);
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| 54 | extern int16_t sqwrite(FILE *fp);
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| 55 | extern int16_t wr_ec(FILE *fp, int8_t *from, int32_t len);
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| 56 | extern void clrlsel(void);
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| 57 | extern void initpt(void);
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| 58 | extern void initsq(void);
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| 59 | extern void ldbusy(int8_t *msg);
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| 60 | extern void ldermsg(int8_t *p1, int8_t *p2, int8_t *p3, uint16_t p4, uint16_t p5);
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| 61 | extern void ldswin(int16_t n);
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| 62 | extern void makelh(int16_t kind);
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| 63 | extern void postio(void);
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| 64 | extern void preio(void);
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| 65 | extern void streset(void);
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[7258c6a] | 66 |
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| 67 | extern int16_t ldslot, lderrsw, lrasw;
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[f40a309] | 68 | extern int16_t tunlib[][128];
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[7258c6a] | 69 |
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[f40a309] | 70 | extern int32_t lcsum, schksum, sntlreq;
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[7258c6a] | 71 |
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| 72 | extern int8_t tunname[][32];
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| 73 | extern int8_t ldfile[9];
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[f40a309] | 74 | extern int8_t ldcmnt[38];
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| 75 |
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| 76 | extern struct mlibhdr ldhead;
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| 77 | extern struct asgent asgtab[];
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| 78 | extern struct wstbl wslib[];
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| 79 | extern struct instdef idefs[];
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| 80 | extern struct s_time stimes[N_SCORES][N_SECTS];
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| 81 |
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| 82 | /* |
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| 83 |
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| 84 | */
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| 85 |
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| 86 | /*
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| 87 | =============================================================================
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| 88 | wrt_asg() -- write an assignment on the disk
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| 89 | =============================================================================
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[7258c6a] | 90 | */
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[f40a309] | 91 |
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| 92 | int16_t wrt_asg(int16_t slot)
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[7258c6a] | 93 | {
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| 94 | register FILE *fp;
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[f40a309] | 95 | register int16_t i;
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| 96 | int8_t cstemp[8];
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| 97 |
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| 98 | preio(); /* kill LCD backlight */
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| 99 |
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| 100 | fp = fopenb(slotnam(slot, FT_ASG), "w");
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| 101 |
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| 102 | if ((FILE *)NULL EQ fp) {
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[7258c6a] | 103 |
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[f40a309] | 104 | ldermsg("Couldn't create a file",
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| 105 | " for the assignments", (int8_t *)NULL,
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| 106 | LD_EMCF, LD_EMCB);
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| 107 |
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| 108 | postio(); /* restore LCD backlight */
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| 109 | streset();
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| 110 | return(FAILURE);
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| 111 | }
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| 112 |
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| 113 | makelh(FT_ASG); /* make header */
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[7258c6a] | 114 |
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[f40a309] | 115 | for (i = 0; i < NASGLIB; i++)
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| 116 | lcsum += chksum(&asgtab[i + 1], (int32_t)(sizeof (struct asgent)));
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| 117 |
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| 118 | sprintf(cstemp, "%08.8lX", lcsum);
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| 119 | memcpy(ldhead.l_csum, cstemp, 8);
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| 120 |
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| 121 | #if DEBUGIT
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| 122 | if (debugsw)
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| 123 | printf("wrt_asg(): hdr=[%-.56s]\n", &ldhead);
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| 124 | #endif
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| 125 |
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[7258c6a] | 126 | /* |
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[f40a309] | 127 |
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| 128 | */
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| 129 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 130 |
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| 131 | streset();
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| 132 | return(FAILURE);
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| 133 | }
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[7258c6a] | 134 |
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[f40a309] | 135 | for (i = 0; i < NASGLIB; i++) {
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| 136 |
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| 137 | if (wr_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 138 |
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| 139 | streset();
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| 140 | return(FAILURE);
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| 141 | }
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| 142 | }
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| 143 |
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| 144 | fclose(fp);
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| 145 | postio(); /* restore LCD backlight */
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| 146 | return(SUCCESS);
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| 147 | }
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| 148 |
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| 149 | /* |
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| 150 |
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| 151 | */
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| 152 |
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| 153 | /*
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| 154 | =============================================================================
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[7258c6a] | 155 | get_asg() -- read an assignment library from the disk
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[f40a309] | 156 | =============================================================================
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| 157 | */
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[7258c6a] | 158 |
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[f40a309] | 159 | int16_t get_asg(void)
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| 160 | {
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| 161 | register FILE *fp;
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| 162 | register int16_t i;
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| 163 |
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| 164 | preio(); /* kill LCD backlight */
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| 165 |
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| 166 | fp = fopenb(slotnam(ldslot, FT_ASG), "r");
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[7258c6a] | 167 |
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[f40a309] | 168 | if ((FILE *)NULL EQ fp) {
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| 169 |
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| 170 | ldermsg("Couldn't open the file",
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| 171 | " for the assignments", (int8_t *)NULL,
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| 172 | LD_EMCF, LD_EMCB);
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| 173 |
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| 174 | postio(); /* restore LCD backlight */
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| 175 | clrlsel();
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| 176 | return(FAILURE);
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| 177 | }
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| 178 |
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| 179 | memcpy(ldfile, " ", 8);
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| 180 | memcpy(ldcmnt, " ", 37);
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| 181 | ldswin(3);
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[7258c6a] | 182 | ldswin(5);
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[f40a309] | 183 |
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| 184 | /* |
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| 185 |
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| 186 | */
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| 187 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 188 |
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| 189 | clrlsel();
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| 190 | return(FAILURE);
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| 191 | }
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| 192 |
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| 193 | #if DEBUGIT
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| 194 | if (debugsw)
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| 195 | printf("get_asg(): hdr=[%-.56s]\n", &ldhead);
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[7258c6a] | 196 | #endif
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[f40a309] | 197 |
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| 198 |
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| 199 | for (i = 0; i < NASGLIB; i++) {
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| 200 |
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| 201 | if (rd_ec(fp, &asgtab[i + 1], (int32_t)(sizeof (struct asgent)))) {
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| 202 |
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| 203 | clrlsel();
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| 204 | return(FAILURE);
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| 205 | }
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| 206 | }
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| 207 |
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| 208 | clrlsel();
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| 209 | fclose(fp);
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| 210 | postio(); /* restore LCD backlight */
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| 211 | return(SUCCESS);
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| 212 | }
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| 213 |
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| 214 | /* |
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| 215 |
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| 216 | */
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| 217 |
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[7258c6a] | 218 | /*
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[f40a309] | 219 | =============================================================================
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| 220 | wrt_orc() -- write an orchestra on the disk
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[7258c6a] | 221 | =============================================================================
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[f40a309] | 222 | */
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[7258c6a] | 223 |
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[f40a309] | 224 | int16_t wrt_orc(int16_t slot, int16_t lorh)
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| 225 | {
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| 226 | register FILE *fp;
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| 227 | register int16_t i;
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| 228 | register struct instdef *ip;
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| 229 | int8_t cstemp[8];
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| 230 |
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| 231 | if (lorh)
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| 232 | ldbusy(" Writing Hi Orch");
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| 233 | else
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| 234 | ldbusy(" Writing Lo Orch");
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| 235 |
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| 236 | preio(); /* kill LCD backlight */
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[7258c6a] | 237 |
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[f40a309] | 238 | fp = fopenb(slotnam(slot, FT_ORC), "w");
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| 239 |
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| 240 | if ((FILE *)NULL EQ fp) {
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| 241 |
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| 242 | ldermsg("Couldn't create a file",
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| 243 | " for the orchestra", (int8_t *)NULL,
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| 244 | LD_EMCF, LD_EMCB);
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| 245 |
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| 246 | postio(); /* restore LCD backlight */
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| 247 | streset();
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| 248 | return(FAILURE);
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| 249 | }
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| 250 |
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[7258c6a] | 251 | makelh(FT_ORC); /* make header */
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| 252 |
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| 253 | for (i = 0; i < NINORC; i++) {
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[f40a309] | 254 |
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| 255 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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| 256 |
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| 257 | lcsum += chksum(ip, (int32_t)OR_LEN1);
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| 258 | lcsum += chksum(ip->idhwvao, (int32_t)OR_LEN2);
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| 259 | lcsum += chksum(ip->idhwvbo, (int32_t)OR_LEN2);
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| 260 | }
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| 261 |
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| 262 | sprintf(cstemp, "%08.8lX", lcsum);
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| 263 | memcpy(ldhead.l_csum, cstemp, 8);
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| 264 |
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| 265 | #if DEBUGIT
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[7258c6a] | 266 | if (debugsw)
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[f40a309] | 267 | printf("wrt_orc(): hdr=[%-.56s]\n", &ldhead);
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| 268 | #endif
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| 269 |
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| 270 | /* |
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| 271 |
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| 272 | */
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| 273 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 274 |
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| 275 | streset();
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[7258c6a] | 276 | return(FAILURE);
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[f40a309] | 277 | }
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| 278 |
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| 279 | for (i = 0; i < NINORC; i++) {
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| 280 |
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| 281 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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[7258c6a] | 282 |
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[f40a309] | 283 | if (wr_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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| 284 |
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| 285 | streset();
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| 286 | return(FAILURE);
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| 287 | }
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[7258c6a] | 288 |
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[f40a309] | 289 | if (wr_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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| 290 |
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| 291 | streset();
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| 292 | return(FAILURE);
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| 293 | }
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| 294 |
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| 295 | if (wr_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 296 |
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| 297 | streset();
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| 298 | return(FAILURE);
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| 299 | }
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| 300 | }
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| 301 |
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| 302 | fclose(fp);
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| 303 | postio(); /* restore LCD backlight */
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| 304 | return(SUCCESS);
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| 305 | }
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| 306 |
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| 307 | /* |
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| 308 |
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[7258c6a] | 309 | */
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[f40a309] | 310 |
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| 311 | /*
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[7258c6a] | 312 | =============================================================================
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[f40a309] | 313 | get_orc() -- read an orchestra from the disk
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| 314 | =============================================================================
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| 315 | */
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| 316 |
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| 317 | int16_t get_orc(int16_t lorh, int16_t kind)
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| 318 | {
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| 319 | register FILE *fp;
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| 320 | register int16_t i;
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| 321 | register struct instdef *ip;
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| 322 |
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| 323 | if (lorh)
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| 324 | ldbusy(" Reading Hi Orch");
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| 325 | else
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| 326 | ldbusy(" Reading Lo Orch");
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[7258c6a] | 327 |
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[f40a309] | 328 | preio(); /* kill LCD backlight */
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| 329 |
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| 330 | fp = fopenb(slotnam(ldslot, kind), "r");
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| 331 |
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| 332 | if ((FILE *)NULL EQ fp) {
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| 333 |
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| 334 | ldermsg("Couldn't open the file",
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| 335 | " for the orchestra", (int8_t *)NULL,
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| 336 | LD_EMCF, LD_EMCB);
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| 337 |
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| 338 | postio(); /* restore LCD backlight */
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| 339 | clrlsel();
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| 340 | return(FAILURE);
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| 341 | }
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[7258c6a] | 342 |
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[f40a309] | 343 | memcpy(ldfile, " ", 8);
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| 344 | memcpy(ldcmnt, " ", 37);
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| 345 | ldswin(3);
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| 346 | ldswin(5);
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| 347 |
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| 348 | /* |
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| 349 |
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| 350 | */
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| 351 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 352 |
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| 353 | clrlsel();
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| 354 | return(FAILURE);
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| 355 | }
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| 356 |
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| 357 | #if DEBUGIT
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[7258c6a] | 358 | if (debugsw)
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[f40a309] | 359 | printf("get_orc(): hdr=[%-.56s]\n", &ldhead);
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| 360 | #endif
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| 361 |
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| 362 |
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| 363 | for (i = 0; i < NINORC; i++) {
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[7258c6a] | 364 |
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[f40a309] | 365 | ip = &idefs[i + 1 + (lorh ? NINORC : 0)];
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| 366 |
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| 367 | if (rd_ec(fp, ip, (int32_t)OR_LEN1)) { /* functions */
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| 368 |
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| 369 | clrlsel();
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[7258c6a] | 370 | return(FAILURE);
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[f40a309] | 371 | }
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| 372 |
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| 373 | if (rd_ec(fp, ip->idhwvao, (int32_t)OR_LEN2)) { /* WS A */
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| 374 |
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| 375 | clrlsel();
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| 376 | return(FAILURE);
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| 377 | }
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| 378 |
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| 379 | if (rd_ec(fp, ip->idhwvbo, (int32_t)OR_LEN2)) { /* WS B */
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| 380 |
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| 381 | clrlsel();
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| 382 | return(FAILURE);
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| 383 | }
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| 384 |
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| 385 | /* unpack offsets (and eventually harmonics) into finals */
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| 386 |
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| 387 | memcpyw(ip->idhwvaf, ip->idhwvao, NUMWPNT);
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| 388 | memcpyw(ip->idhwvbf, ip->idhwvbo, NUMWPNT);
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| 389 | }
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| 390 |
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| 391 | clrlsel();
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| 392 | fclose(fp);
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| 393 | postio(); /* restore LCD backlight */
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| 394 | return(SUCCESS);
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| 395 | }
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| 396 |
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[7258c6a] | 397 | /* |
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[f40a309] | 398 |
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| 399 | */
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[7258c6a] | 400 |
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| 401 | /*
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[f40a309] | 402 | =============================================================================
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| 403 | wrt_tun() -- write a tuning library on the disk
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| 404 | =============================================================================
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| 405 | */
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| 406 |
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| 407 | int16_t wrt_tun(int16_t slot)
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| 408 | {
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| 409 | register FILE *fp;
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[7258c6a] | 410 | register int16_t i;
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[f40a309] | 411 | int8_t cstemp[8];
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| 412 |
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| 413 | preio(); /* kill LCD backlight */
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| 414 |
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| 415 | fp = fopenb(slotnam(slot, FT_TUN), "w");
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| 416 |
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| 417 | if ((FILE *)NULL EQ fp) {
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| 418 |
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| 419 | ldermsg("Couldn't create a file",
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| 420 | " for the tunings", (int8_t *)NULL,
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| 421 | LD_EMCF, LD_EMCB);
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| 422 |
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| 423 | postio(); /* restore LCD backlight */
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| 424 | streset();
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| 425 | return(FAILURE);
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| 426 | }
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| 427 |
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| 428 | makelh(FT_TUN); /* make header */
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| 429 |
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| 430 | for (i = 0; i < NTUNSLIB; i++) {
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| 431 |
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| 432 | lcsum += chksum(&tunlib[i + 1], 256L);
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| 433 | lcsum += chksum(&tunname[i + 1], 32L);
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| 434 | }
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| 435 |
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[7258c6a] | 436 | sprintf(cstemp, "%08.8lX", lcsum);
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[f40a309] | 437 | memcpy(ldhead.l_csum, cstemp, 8);
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| 438 |
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| 439 | #if DEBUGIT
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| 440 | if (debugsw)
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| 441 | printf("wrt_tun(): hdr=[%-.56s]\n", &ldhead);
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| 442 | #endif
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| 443 |
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| 444 | /* |
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| 445 |
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| 446 | */
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| 447 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
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| 448 |
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| 449 | streset();
|
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| 450 | return(FAILURE);
|
---|
| 451 | }
|
---|
| 452 |
|
---|
| 453 | for (i = 0; i < NTUNSLIB; i++) {
|
---|
| 454 |
|
---|
| 455 | if (wr_ec(fp, &tunlib[i + 1], 256L)) {
|
---|
| 456 |
|
---|
| 457 | streset();
|
---|
| 458 | return(FAILURE);
|
---|
| 459 | }
|
---|
| 460 |
|
---|
| 461 | if (wr_ec(fp, &tunname[i + 1], 32L)) {
|
---|
| 462 |
|
---|
| 463 | streset();
|
---|
| 464 | return(FAILURE);
|
---|
| 465 | }
|
---|
| 466 | }
|
---|
| 467 |
|
---|
| 468 | fclose(fp);
|
---|
| 469 | postio(); /* restore LCD backlight */
|
---|
| 470 | return(SUCCESS);
|
---|
[7258c6a] | 471 | }
|
---|
[f40a309] | 472 |
|
---|
| 473 | /* |
---|
[7258c6a] | 474 |
|
---|
[f40a309] | 475 | */
|
---|
| 476 |
|
---|
| 477 | /*
|
---|
| 478 | =============================================================================
|
---|
| 479 | get_tun() -- read a tuning library from the disk
|
---|
| 480 | =============================================================================
|
---|
| 481 | */
|
---|
| 482 |
|
---|
[7258c6a] | 483 | int16_t get_tun(void)
|
---|
[f40a309] | 484 | {
|
---|
| 485 | register FILE *fp;
|
---|
| 486 | register int16_t i;
|
---|
| 487 |
|
---|
| 488 | preio(); /* kill LCD backlight */
|
---|
| 489 |
|
---|
| 490 | fp = fopenb(slotnam(ldslot, FT_TUN), "r");
|
---|
| 491 |
|
---|
| 492 | if ((FILE *)NULL EQ fp) {
|
---|
| 493 |
|
---|
| 494 | ldermsg("Couldn't open the file",
|
---|
| 495 | " for the tunings", (int8_t *)NULL,
|
---|
| 496 | LD_EMCF, LD_EMCB);
|
---|
| 497 |
|
---|
[7258c6a] | 498 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 499 | clrlsel();
|
---|
| 500 | return(FAILURE);
|
---|
| 501 | }
|
---|
| 502 |
|
---|
| 503 | memcpy(ldfile, " ", 8);
|
---|
| 504 | memcpy(ldcmnt, " ", 37);
|
---|
| 505 | ldswin(3);
|
---|
| 506 | ldswin(5);
|
---|
| 507 |
|
---|
| 508 | /* |
---|
| 509 |
|
---|
| 510 | */
|
---|
| 511 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 512 |
|
---|
| 513 | clrlsel();
|
---|
| 514 | return(FAILURE);
|
---|
| 515 | }
|
---|
| 516 |
|
---|
| 517 | #if DEBUGIT
|
---|
| 518 | if (debugsw)
|
---|
| 519 | printf("get_tun(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 520 | #endif
|
---|
| 521 |
|
---|
| 522 |
|
---|
| 523 | for (i = 0; i < NTUNSLIB; i++) {
|
---|
| 524 |
|
---|
| 525 | if (rd_ec(fp, &tunlib[i + 1], 256L)) {
|
---|
| 526 |
|
---|
| 527 | clrlsel();
|
---|
| 528 | return(FAILURE);
|
---|
| 529 | }
|
---|
| 530 |
|
---|
| 531 | if (rd_ec(fp, &tunname[i + 1], 32L)) {
|
---|
| 532 |
|
---|
| 533 | clrlsel();
|
---|
| 534 | return(FAILURE);
|
---|
| 535 | }
|
---|
| 536 | }
|
---|
| 537 |
|
---|
| 538 | clrlsel();
|
---|
| 539 | fclose(fp);
|
---|
[7258c6a] | 540 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 541 | return(SUCCESS);
|
---|
| 542 | }
|
---|
[7258c6a] | 543 |
|
---|
[f40a309] | 544 | /* |
---|
| 545 |
|
---|
| 546 | */
|
---|
| 547 |
|
---|
| 548 | /*
|
---|
| 549 | =============================================================================
|
---|
| 550 | wrt_pat() -- write a patch file on the disk
|
---|
| 551 | =============================================================================
|
---|
[7258c6a] | 552 | */
|
---|
[f40a309] | 553 |
|
---|
| 554 | int16_t wrt_pat(int16_t slot)
|
---|
| 555 | {
|
---|
| 556 | register FILE *fp;
|
---|
| 557 | int8_t cstemp[8];
|
---|
| 558 |
|
---|
| 559 | preio(); /* kill LCD backlight */
|
---|
| 560 |
|
---|
| 561 | fp = fopenb(slotnam(slot, FT_PAT), "w");
|
---|
| 562 |
|
---|
| 563 | if ((FILE *)NULL EQ fp) {
|
---|
| 564 |
|
---|
| 565 | ldermsg("Couldn't create a file",
|
---|
| 566 | " for the patches", (int8_t *)NULL,
|
---|
| 567 | LD_EMCF, LD_EMCB);
|
---|
| 568 |
|
---|
| 569 | postio(); /* restore LCD backlight */
|
---|
| 570 | streset();
|
---|
| 571 | return(FAILURE);
|
---|
[7258c6a] | 572 | }
|
---|
[f40a309] | 573 |
|
---|
| 574 | makelh(FT_PAT); /* make header */
|
---|
| 575 |
|
---|
| 576 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 577 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 578 |
|
---|
| 579 | #if DEBUGIT
|
---|
| 580 | if (debugsw)
|
---|
| 581 | printf("wrt_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 582 | #endif
|
---|
| 583 |
|
---|
| 584 | /* |
---|
| 585 |
|
---|
| 586 | */
|
---|
| 587 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 588 |
|
---|
| 589 | streset();
|
---|
| 590 | return(FAILURE);
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 | if (ptwrite(fp)) { /* patches */
|
---|
| 594 |
|
---|
| 595 | streset();
|
---|
| 596 | return(FAILURE);
|
---|
| 597 | }
|
---|
[7258c6a] | 598 |
|
---|
[f40a309] | 599 | fclose(fp);
|
---|
| 600 | postio(); /* restore LCD backlight */
|
---|
| 601 | return(SUCCESS);
|
---|
| 602 | }
|
---|
| 603 |
|
---|
| 604 | /* |
---|
| 605 |
|
---|
| 606 | */
|
---|
| 607 |
|
---|
| 608 | /*
|
---|
[7258c6a] | 609 | =============================================================================
|
---|
[f40a309] | 610 | get_pat() -- read a patch file from the disk
|
---|
| 611 | =============================================================================
|
---|
| 612 | */
|
---|
| 613 |
|
---|
| 614 | int16_t get_pat(void)
|
---|
| 615 | {
|
---|
| 616 | register FILE *fp;
|
---|
| 617 |
|
---|
| 618 | preio(); /* kill LCD backlight */
|
---|
| 619 |
|
---|
| 620 | fp = fopenb(slotnam(ldslot, FT_PAT), "r");
|
---|
| 621 |
|
---|
| 622 | if ((FILE *)NULL EQ fp) {
|
---|
| 623 |
|
---|
[7258c6a] | 624 | ldermsg("Couldn't open the file",
|
---|
[f40a309] | 625 | " for the patches", (int8_t *)NULL,
|
---|
| 626 | LD_EMCF, LD_EMCB);
|
---|
| 627 |
|
---|
| 628 | postio(); /* restore LCD backlight */
|
---|
| 629 | clrlsel();
|
---|
| 630 | return(FAILURE);
|
---|
| 631 | }
|
---|
| 632 |
|
---|
| 633 | memcpy(ldfile, " ", 8);
|
---|
| 634 | memcpy(ldcmnt, " ", 37);
|
---|
| 635 | ldswin(3);
|
---|
| 636 | ldswin(5);
|
---|
| 637 |
|
---|
| 638 | /* |
---|
| 639 |
|
---|
| 640 | */
|
---|
| 641 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 642 |
|
---|
| 643 | clrlsel();
|
---|
| 644 | return(FAILURE);
|
---|
| 645 | }
|
---|
| 646 |
|
---|
| 647 | #if DEBUGIT
|
---|
| 648 | if (debugsw)
|
---|
| 649 | printf("get_pat(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 650 | #endif
|
---|
| 651 |
|
---|
| 652 | if (lrasw EQ 0) /* clear all patches if in replace mode */
|
---|
| 653 | initpt();
|
---|
| 654 |
|
---|
| 655 | if (ptread(fp)) {
|
---|
| 656 |
|
---|
| 657 | clrlsel();
|
---|
| 658 | return(FAILURE);
|
---|
[7258c6a] | 659 | }
|
---|
[f40a309] | 660 |
|
---|
| 661 | fclose(fp);
|
---|
[7258c6a] | 662 | postio(); /* restore LCD backlight */
|
---|
| 663 | clrlsel();
|
---|
| 664 | return(SUCCESS);
|
---|
[f40a309] | 665 | }
|
---|
| 666 |
|
---|
| 667 | /* |
---|
| 668 |
|
---|
| 669 | */
|
---|
| 670 |
|
---|
| 671 | /*
|
---|
| 672 | =============================================================================
|
---|
[7258c6a] | 673 | wrt_scr() -- write a score file on the disk
|
---|
[f40a309] | 674 | =============================================================================
|
---|
| 675 | */
|
---|
| 676 |
|
---|
| 677 | int16_t wrt_scr(int16_t slot)
|
---|
| 678 | {
|
---|
| 679 | register FILE *fp;
|
---|
| 680 | register int16_t i;
|
---|
| 681 | int32_t tnb;
|
---|
| 682 | int8_t cstemp[8];
|
---|
| 683 |
|
---|
| 684 | preio(); /* kill LCD backlight */
|
---|
| 685 |
|
---|
| 686 | fp = fopenb(slotnam(slot, FT_SCR), "w");
|
---|
| 687 |
|
---|
| 688 | if ((FILE *)NULL EQ fp) {
|
---|
| 689 |
|
---|
| 690 | ldermsg("Couldn't create a file",
|
---|
| 691 | " for the scores", (int8_t *)NULL,
|
---|
| 692 | LD_EMCF, LD_EMCB);
|
---|
| 693 |
|
---|
| 694 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 695 | streset();
|
---|
[f40a309] | 696 | return(FAILURE);
|
---|
| 697 | }
|
---|
| 698 |
|
---|
| 699 | makelh(FT_SCR); /* make header */
|
---|
| 700 |
|
---|
| 701 | lcsum += sntlreq;
|
---|
| 702 |
|
---|
| 703 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 704 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 705 |
|
---|
| 706 | #if DEBUGIT
|
---|
| 707 | if (debugsw)
|
---|
| 708 | printf("wrt_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 709 | #endif
|
---|
| 710 |
|
---|
| 711 | /* |
---|
| 712 |
|
---|
| 713 | */
|
---|
| 714 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 715 |
|
---|
| 716 | streset();
|
---|
| 717 | return(FAILURE);
|
---|
| 718 | }
|
---|
| 719 |
|
---|
| 720 | if (wr_ec(fp, &sntlreq, 4L)) { /* total longs required */
|
---|
| 721 |
|
---|
| 722 | streset();
|
---|
| 723 | return(FAILURE);
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | for (i = 0; i < N_SCORES; i++) { /* scores */
|
---|
| 727 |
|
---|
| 728 | if (scwrite(i, fp)) {
|
---|
| 729 |
|
---|
[7258c6a] | 730 | streset();
|
---|
[f40a309] | 731 | return(FAILURE);
|
---|
| 732 | }
|
---|
[7258c6a] | 733 | }
|
---|
| 734 |
|
---|
[f40a309] | 735 | fclose(fp);
|
---|
| 736 | postio(); /* restore LCD backlight */
|
---|
| 737 | return(SUCCESS);
|
---|
| 738 | }
|
---|
| 739 |
|
---|
| 740 | /* |
---|
| 741 |
|
---|
| 742 | */
|
---|
[7258c6a] | 743 |
|
---|
[f40a309] | 744 | /*
|
---|
| 745 | =============================================================================
|
---|
| 746 | get_scr() -- read a score file from the disk
|
---|
| 747 | =============================================================================
|
---|
| 748 | */
|
---|
| 749 |
|
---|
| 750 | int16_t get_scr(void)
|
---|
| 751 | {
|
---|
| 752 | register FILE *fp;
|
---|
| 753 | register int16_t i;
|
---|
| 754 | int32_t tnl;
|
---|
| 755 |
|
---|
| 756 | preio(); /* kill LCD backlight */
|
---|
| 757 |
|
---|
[7258c6a] | 758 | fp = fopenb(slotnam(ldslot, FT_SCR), "r");
|
---|
[f40a309] | 759 |
|
---|
| 760 | if ((FILE *)NULL EQ fp) {
|
---|
| 761 |
|
---|
| 762 | ldermsg("Couldn't open the file",
|
---|
| 763 | " for the scores", (int8_t *)NULL,
|
---|
| 764 | LD_EMCF, LD_EMCB);
|
---|
| 765 |
|
---|
| 766 | postio(); /* restore LCD backlight */
|
---|
| 767 | clrlsel();
|
---|
| 768 | return(FAILURE);
|
---|
| 769 | }
|
---|
| 770 |
|
---|
| 771 | memcpy(ldfile, " ", 8);
|
---|
| 772 | memcpy(ldcmnt, " ", 37);
|
---|
| 773 | ldswin(3);
|
---|
| 774 | ldswin(5);
|
---|
| 775 |
|
---|
| 776 | /* |
---|
| 777 |
|
---|
| 778 | */
|
---|
| 779 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 780 |
|
---|
| 781 | clrlsel();
|
---|
| 782 | return(FAILURE);
|
---|
| 783 | }
|
---|
| 784 |
|
---|
| 785 | #if DEBUGIT
|
---|
| 786 | if (debugsw)
|
---|
| 787 | printf("get_scr(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 788 | #endif
|
---|
| 789 |
|
---|
| 790 |
|
---|
| 791 | if (rd_ec(fp, &tnl, 4L)) { /* longs required */
|
---|
| 792 |
|
---|
| 793 | clrlsel();
|
---|
| 794 | return(FAILURE);
|
---|
| 795 | }
|
---|
| 796 |
|
---|
| 797 | if (lrasw EQ 0) /* clear all scores if in replace mode */
|
---|
| 798 | scinit();
|
---|
| 799 |
|
---|
| 800 | for (i = 0; i < N_SCORES; i++) { /* read scores */
|
---|
| 801 |
|
---|
| 802 | if (scread(i, fp)) {
|
---|
| 803 |
|
---|
| 804 | clrlsel();
|
---|
| 805 | return(FAILURE);
|
---|
| 806 | }
|
---|
| 807 | }
|
---|
| 808 |
|
---|
| 809 | fclose(fp);
|
---|
| 810 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 811 |
|
---|
[f40a309] | 812 | p_bak = p_cur = p_ctr = p_fwd = scp = E_NULL;
|
---|
| 813 | t_cur = t_ctr = 0L;
|
---|
[7258c6a] | 814 | t_bak = t_cur - TO_BAK;
|
---|
[f40a309] | 815 | t_fwd = t_cur + TO_FWD;
|
---|
| 816 |
|
---|
| 817 | selscor(0);
|
---|
| 818 |
|
---|
| 819 | clrlsel();
|
---|
| 820 | return(SUCCESS);
|
---|
| 821 | }
|
---|
| 822 |
|
---|
[7258c6a] | 823 | /* |
---|
[f40a309] | 824 |
|
---|
| 825 | */
|
---|
| 826 |
|
---|
| 827 | /*
|
---|
| 828 | =============================================================================
|
---|
| 829 | wrt_seq() -- write a sequence file on the disk
|
---|
| 830 | =============================================================================
|
---|
| 831 | */
|
---|
| 832 |
|
---|
| 833 | int16_t wrt_seq(int16_t slot)
|
---|
| 834 | {
|
---|
| 835 | register FILE *fp;
|
---|
| 836 | int8_t cstemp[8];
|
---|
| 837 |
|
---|
| 838 | preio(); /* kill LCD backlight */
|
---|
| 839 |
|
---|
| 840 | fp = fopenb(slotnam(slot, FT_SEQ), "w");
|
---|
| 841 |
|
---|
| 842 | if ((FILE *)NULL EQ fp) {
|
---|
[7258c6a] | 843 |
|
---|
[f40a309] | 844 | ldermsg("Couldn't create a file",
|
---|
| 845 | " for the sequences", (int8_t *)NULL,
|
---|
| 846 | LD_EMCF, LD_EMCB);
|
---|
| 847 |
|
---|
| 848 | postio(); /* restore LCD backlight */
|
---|
| 849 | streset();
|
---|
| 850 | return(FAILURE);
|
---|
| 851 | }
|
---|
| 852 |
|
---|
| 853 | makelh(FT_SEQ); /* make header */
|
---|
| 854 |
|
---|
| 855 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
| 856 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 857 |
|
---|
| 858 | #if DEBUGIT
|
---|
| 859 | if (debugsw)
|
---|
| 860 | printf("wrt_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 861 | #endif
|
---|
| 862 |
|
---|
| 863 | /* |
---|
| 864 |
|
---|
| 865 | */
|
---|
| 866 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 867 |
|
---|
| 868 | streset();
|
---|
[7258c6a] | 869 | return(FAILURE);
|
---|
[f40a309] | 870 | }
|
---|
| 871 |
|
---|
| 872 | if (sqwrite(fp)) { /* sequences */
|
---|
| 873 |
|
---|
| 874 | streset();
|
---|
| 875 | return(FAILURE);
|
---|
| 876 | }
|
---|
| 877 |
|
---|
| 878 | fclose(fp);
|
---|
| 879 | postio(); /* restore LCD backlight */
|
---|
[7258c6a] | 880 | return(SUCCESS);
|
---|
[f40a309] | 881 | }
|
---|
| 882 |
|
---|
| 883 | /* |
---|
| 884 |
|
---|
| 885 | */
|
---|
| 886 |
|
---|
| 887 | /*
|
---|
| 888 | =============================================================================
|
---|
| 889 | get_seq() -- read a sequence file from the disk
|
---|
| 890 | =============================================================================
|
---|
| 891 | */
|
---|
| 892 |
|
---|
| 893 | int16_t get_seq(void)
|
---|
| 894 | {
|
---|
[7258c6a] | 895 | register FILE *fp;
|
---|
[f40a309] | 896 |
|
---|
| 897 | preio(); /* kill LCD backlight */
|
---|
| 898 |
|
---|
| 899 | fp = fopenb(slotnam(ldslot, FT_SEQ), "r");
|
---|
| 900 |
|
---|
| 901 | if ((FILE *)NULL EQ fp) {
|
---|
| 902 |
|
---|
| 903 | ldermsg("Couldn't open the file",
|
---|
| 904 | " for the sequences", (int8_t *)NULL,
|
---|
| 905 | LD_EMCF, LD_EMCB);
|
---|
| 906 |
|
---|
| 907 | postio(); /* restore LCD backlight */
|
---|
| 908 | clrlsel();
|
---|
| 909 | return(FAILURE);
|
---|
| 910 | }
|
---|
| 911 |
|
---|
| 912 | memcpy(ldfile, " ", 8);
|
---|
| 913 | memcpy(ldcmnt, " ", 37);
|
---|
| 914 | ldswin(3);
|
---|
| 915 | ldswin(5);
|
---|
| 916 |
|
---|
| 917 | /* |
---|
| 918 |
|
---|
| 919 | */
|
---|
| 920 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 921 |
|
---|
| 922 | clrlsel();
|
---|
| 923 | return(FAILURE);
|
---|
| 924 | }
|
---|
| 925 |
|
---|
| 926 | #if DEBUGIT
|
---|
| 927 | if (debugsw)
|
---|
| 928 | printf("get_seq(): hdr=[%-.56s]\n", &ldhead);
|
---|
[7258c6a] | 929 | #endif
|
---|
[f40a309] | 930 |
|
---|
| 931 | initsq();
|
---|
[7258c6a] | 932 |
|
---|
| 933 | if (sqread(fp)) {
|
---|
[f40a309] | 934 |
|
---|
| 935 | clrlsel();
|
---|
| 936 | return(FAILURE);
|
---|
| 937 | }
|
---|
| 938 |
|
---|
| 939 | fclose(fp);
|
---|
| 940 | postio(); /* restore LCD backlight */
|
---|
| 941 | clrlsel();
|
---|
| 942 | return(SUCCESS);
|
---|
[7258c6a] | 943 | }
|
---|
[f40a309] | 944 |
|
---|
| 945 | /* |
---|
| 946 |
|
---|
| 947 | */
|
---|
| 948 |
|
---|
| 949 | /*
|
---|
| 950 | =============================================================================
|
---|
| 951 | wrt_wav() -- write a waveshape library on the disk
|
---|
| 952 | =============================================================================
|
---|
| 953 | */
|
---|
| 954 |
|
---|
| 955 | int16_t wrt_wav(int16_t slot)
|
---|
| 956 | {
|
---|
[7258c6a] | 957 | register FILE *fp;
|
---|
| 958 | register int16_t i;
|
---|
[f40a309] | 959 | int8_t cstemp[8];
|
---|
| 960 | register struct wstbl *wp;
|
---|
| 961 |
|
---|
| 962 | preio(); /* kill LCD backlight */
|
---|
| 963 |
|
---|
| 964 | fp = fopenb(slotnam(slot, FT_WAV), "w");
|
---|
| 965 |
|
---|
| 966 | if ((FILE *)NULL EQ fp) {
|
---|
| 967 |
|
---|
| 968 | ldermsg("Couldn't create a file",
|
---|
| 969 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 970 | LD_EMCF, LD_EMCB);
|
---|
[7258c6a] | 971 |
|
---|
[f40a309] | 972 | postio(); /* restore LCD backlight */
|
---|
| 973 | streset();
|
---|
| 974 | return(FAILURE);
|
---|
| 975 | }
|
---|
| 976 |
|
---|
| 977 | makelh(FT_WAV); /* make header */
|
---|
| 978 |
|
---|
| 979 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 980 |
|
---|
[7258c6a] | 981 | wp = &wslib[i];
|
---|
[f40a309] | 982 |
|
---|
| 983 | lcsum += chksum(wp->offset, (int32_t)(NUMWPNT * 2));
|
---|
| 984 | lcsum += chksum(wp->harmon, (int32_t)(NUMHARM * 2));
|
---|
| 985 | }
|
---|
| 986 |
|
---|
[7258c6a] | 987 | sprintf(cstemp, "%08.8lX", lcsum);
|
---|
[f40a309] | 988 | memcpy(ldhead.l_csum, cstemp, 8);
|
---|
| 989 |
|
---|
| 990 | #if DEBUGIT
|
---|
| 991 | if (debugsw)
|
---|
| 992 | printf("wrt_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 993 | #endif
|
---|
| 994 |
|
---|
| 995 | /* |
---|
| 996 |
|
---|
| 997 | */
|
---|
| 998 | if (wr_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 999 |
|
---|
| 1000 | streset();
|
---|
| 1001 | return(FAILURE);
|
---|
| 1002 | }
|
---|
| 1003 |
|
---|
| 1004 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 1005 |
|
---|
| 1006 | wp = &wslib[i];
|
---|
| 1007 |
|
---|
[7258c6a] | 1008 | if (wr_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
[f40a309] | 1009 |
|
---|
| 1010 | streset();
|
---|
[7258c6a] | 1011 | return(FAILURE);
|
---|
[f40a309] | 1012 | }
|
---|
| 1013 |
|
---|
| 1014 | if (wr_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 1015 |
|
---|
| 1016 | streset();
|
---|
| 1017 | return(FAILURE);
|
---|
| 1018 | }
|
---|
| 1019 | }
|
---|
| 1020 |
|
---|
[7258c6a] | 1021 | fclose(fp);
|
---|
[f40a309] | 1022 | postio(); /* restore LCD backlight */
|
---|
| 1023 | return(SUCCESS);
|
---|
| 1024 | }
|
---|
| 1025 |
|
---|
| 1026 | /* |
---|
| 1027 |
|
---|
| 1028 | */
|
---|
| 1029 |
|
---|
| 1030 | /*
|
---|
| 1031 | =============================================================================
|
---|
| 1032 | get_wav() -- read a waveshape library from the disk
|
---|
| 1033 | =============================================================================
|
---|
| 1034 | */
|
---|
| 1035 |
|
---|
[7258c6a] | 1036 | int16_t get_wav(void)
|
---|
[f40a309] | 1037 | {
|
---|
| 1038 | register FILE *fp;
|
---|
| 1039 | register int16_t i;
|
---|
| 1040 | register struct wstbl *wp;
|
---|
| 1041 |
|
---|
| 1042 | preio(); /* kill LCD backlight */
|
---|
| 1043 |
|
---|
| 1044 | fp = fopenb(slotnam(ldslot, FT_WAV), "r");
|
---|
| 1045 |
|
---|
| 1046 | if ((FILE *)NULL EQ fp) {
|
---|
| 1047 |
|
---|
| 1048 | ldermsg("Couldn't open the file",
|
---|
| 1049 | " for the waveshapes", (int8_t *)NULL,
|
---|
| 1050 | LD_EMCF, LD_EMCB);
|
---|
| 1051 |
|
---|
[7258c6a] | 1052 | postio(); /* restore LCD backlight */
|
---|
[f40a309] | 1053 | clrlsel();
|
---|
| 1054 | return(FAILURE);
|
---|
| 1055 | }
|
---|
| 1056 |
|
---|
| 1057 | memcpy(ldfile, " ", 8);
|
---|
[7258c6a] | 1058 | memcpy(ldcmnt, " ", 37);
|
---|
[f40a309] | 1059 | ldswin(3);
|
---|
| 1060 | ldswin(5);
|
---|
| 1061 |
|
---|
| 1062 | /* |
---|
| 1063 |
|
---|
| 1064 | */
|
---|
| 1065 | if (rd_ec(fp, &ldhead, (int32_t)LH_LEN)) { /* header */
|
---|
| 1066 |
|
---|
| 1067 | clrlsel();
|
---|
| 1068 | return(FAILURE);
|
---|
| 1069 | }
|
---|
| 1070 |
|
---|
| 1071 | #if DEBUGIT
|
---|
| 1072 | if (debugsw)
|
---|
| 1073 | printf("get_wav(): hdr=[%-.56s]\n", &ldhead);
|
---|
| 1074 | #endif
|
---|
| 1075 |
|
---|
| 1076 |
|
---|
| 1077 | for (i = 0; i < NUMWAVS; i++) {
|
---|
| 1078 |
|
---|
| 1079 | wp = &wslib[i];
|
---|
| 1080 |
|
---|
| 1081 | if (rd_ec(fp, wp->offset, (int32_t)(NUMWPNT * 2))) {
|
---|
| 1082 |
|
---|
| 1083 | clrlsel();
|
---|
| 1084 | return(FAILURE);
|
---|
| 1085 | }
|
---|
| 1086 |
|
---|
| 1087 | if (rd_ec(fp, wp->harmon, (int32_t)(NUMHARM * 2))) {
|
---|
| 1088 |
|
---|
| 1089 | clrlsel();
|
---|
| 1090 | return(FAILURE);
|
---|
| 1091 | }
|
---|
| 1092 |
|
---|
| 1093 | /* unpack offsets (and eventually harmonics) into finals */
|
---|
| 1094 |
|
---|
| 1095 | memcpyw(wp->final, wp->offset, NUMWPNT);
|
---|
| 1096 | }
|
---|
| 1097 |
|
---|
| 1098 | clrlsel();
|
---|
| 1099 | fclose(fp);
|
---|
| 1100 | postio(); /* restore LCD backlight */
|
---|
| 1101 | return(SUCCESS);
|
---|
| 1102 | }
|
---|
| 1103 |
|
---|