FreeCalypso > hg > freecalypso-tools

comparison ffstools/caltools/c1xx-calextr.c @ 297:b1ac1bd1dbbf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
c1xx-calextr: table conversion implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 18 Nov 2017 17:45:10 +0000
parents 77d561735b07
children 734b38f634db
comparison
equal deleted inserted replaced
296:77d561735b07 297:b1ac1bd1dbbf
63 exit(1); 63 exit(1);
64 } 64 }
65 close(fd); 65 close(fd);
66 } 66 }
67 67
68 do_rx_agcparams(band, compal_data)
69 struct band *band;
70 u_char *compal_data;
71 {
72 u_char rx_agcparams_table[8];
73
74 bcopy(compal_data, rx_agcparams_table, 2);
75 /* the remaining fields are constants unchanged from TI */
76 rx_agcparams_table[2] = 40;
77 rx_agcparams_table[3] = 0;
78 rx_agcparams_table[4] = 40;
79 rx_agcparams_table[5] = 0;
80 rx_agcparams_table[6] = 44;
81 rx_agcparams_table[7] = 0;
82 /* ASCII and binary write-out to be implemented */
83 }
84
85 do_tx_levels(band, compal_data)
86 struct band *band;
87 u_char *compal_data;
88 {
89 u_char tx_levels_table[128], *sp, *dp;
90 unsigned num_levels, n;
91
92 bzero(tx_levels_table, sizeof tx_levels_table);
93 num_levels = band->end_plnum - band->start_plnum;
94 sp = compal_data;
95 dp = tx_levels_table + band->start_plnum * 4;
96 for (n = 0; n < num_levels; n++) {
97 *dp++ = *sp++;
98 *dp++ = *sp++;
99 *dp++ = n;
100 *dp++ = 0;
101 }
102 /* ASCII and binary write-out to be implemented */
103 }
104
68 process_band_record(band, offset) 105 process_band_record(band, offset)
69 struct band *band; 106 struct band *band;
70 unsigned offset; 107 unsigned offset;
71 { 108 {
72 u_char *record; 109 u_char *record;
82 } 119 }
83 if (bcmp(record + band->magic2_offset + 8, record_magic, 4)) { 120 if (bcmp(record + band->magic2_offset + 8, record_magic, 4)) {
84 printf("bad magic3, skipping\n"); 121 printf("bad magic3, skipping\n");
85 return(-1); 122 return(-1);
86 } 123 }
87 /* Rx GMagic and Tx levels extraction to be filled */ 124 do_rx_agcparams(band, record + 4);
125 do_tx_levels(band, record + band->magic2_offset + 12);
88 return(0); 126 return(0);
89 } 127 }
90 128
91 process_sector_data() 129 process_sector_data()
92 { 130 {