FreeCalypso > hg > fc-rfcal-tools

annotate autocal/rxbandmain.c @ 124:9f09a7c3607a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-rfcal-txband: level error tolerance tightened to 0.75 dB
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 12 Jan 2019 20:15:17 +0000
parents d388732c2f73
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
57
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module contains the main() function for fc-rfcal-rxband.
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 #include <stdio.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #include <stdlib.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <string.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <strings.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <rvinterf/l1tm.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <rvinterf/exitcodes.h>
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #include "rxband.h"
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #include "rxcaldefs.h"
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 #include "stdband.h"
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 struct rx_calchan_range rx_calchan_850[] = {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 {128, 138, 128},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 {139, 157, 148},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 {158, 178, 168},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 {179, 199, 189},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 {200, 217, 208},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 {218, 239, 228},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 {240, 251, 251}
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 };
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 struct rx_calchan_range rx_calchan_900[] = {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 { 0, 10, 1},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 { 11, 30, 20},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 { 31, 51, 37},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 { 52, 71, 62},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 { 72, 90, 80},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 { 91, 112, 100},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 { 113, 124, 124},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 { 975, 991, 975},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 { 992, 1009, 1000},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 {1010, 1023, 1017}
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 };
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 struct rx_calchan_range rx_calchan_1800[] = {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 {512, 548, 512},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 {549, 622, 585},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 {623, 680, 660},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 {681, 745, 698},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 {746, 812, 790},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 {813, 860, 835},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 {861, 885, 885}
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 };
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 struct rx_calchan_range rx_calchan_1900[] = {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 {512, 548, 512},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 {549, 622, 585},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 {623, 680, 661},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 {681, 745, 700},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 {746, 795, 790},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 {796, 810, 805}
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 };
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 struct rxcal_band rxcal_band_list[] = {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 {"850", RFPW_STD_BAND_850, 189, rx_calchan_850,
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 sizeof(rx_calchan_850) / sizeof(struct rx_calchan_range)},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 {"900", RFPW_STD_BAND_900, 37, rx_calchan_900,
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 sizeof(rx_calchan_900) / sizeof(struct rx_calchan_range)},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 {"1800", RFPW_STD_BAND_1800, 698, rx_calchan_1800,
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 sizeof(rx_calchan_1800) / sizeof(struct rx_calchan_range)},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 {"1900", RFPW_STD_BAND_1900, 661, rx_calchan_1900,
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 sizeof(rx_calchan_1900) / sizeof(struct rx_calchan_range)},
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 {0, 0, 0, 0, 0}
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 };
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 struct rxcal_band *rxcal_band;
61
0bf853d1b68e fc-rfcal-rxband: almost finished
Mychaela Falconia <falcon@freecalypso.org>
parents: 60
diff changeset
70 int Gmagic, rx_calchan_values[10];
57
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 finish_cmdline(argc, argv)
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 char **argv;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 extern int optind;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 struct rxcal_band *band;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 if (argc - optind != 1) {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 fprintf(stderr, "usage: %s band\n", argv[0]);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 exit(ERROR_USAGE);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 }
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 for (band = rxcal_band_list; band->name; band++)
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 if (!strcmp(band->name, argv[optind]))
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 break;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 if (!band->name) {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 fprintf(stderr, "error: \"%s\" is not a known band\n",
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 argv[optind]);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 exit(ERROR_USAGE);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 }
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 rxcal_band = band;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 return(0);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 }
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 prepare_rf_test_system()
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 char cmd[80];
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 printf("Preparing RF test system for %s MHz Rx calibration\n",
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 rxcal_band->name);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 sprintf(cmd, "signal-gen-setup %s\n", rxcal_band->name);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 tsid_command(cmd);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 return(0);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 }
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 main(argc, argv)
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 char **argv;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 {
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 socket_pathname_options(argc, argv);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 finish_cmdline(argc, argv);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 connect_rvinterf_socket();
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 connect_tsid_socket();
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 setlinebuf(stdout); /* to allow logging with tee */
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 prepare_rf_test_system();
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 printf("Putting the DUT into Test Mode\n");
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 do_tms(1);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 do_rfpw(STD_BAND_FLAG, rxcal_band->rfpw_std_band);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 l1tm_setup_for_rxcal();
58
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
119 do_gmagic();
62
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
120 do_rx_calchan();
67
3f92d88fbb1c fc-rfcal-rxband: FFS write implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 62
diff changeset
121
3f92d88fbb1c fc-rfcal-rxband: FFS write implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 62
diff changeset
122 printf("Saving calibrated values in FFS\n");
3f92d88fbb1c fc-rfcal-rxband: FFS write implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 62
diff changeset
123 misc_enable(CFG_WRITE_RX_CAL);
58
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
124 exit(0);
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
125 }
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
126
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
127 do_gmagic()
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
128 {
61
0bf853d1b68e fc-rfcal-rxband: almost finished
Mychaela Falconia <falcon@freecalypso.org>
parents: 60
diff changeset
129 int pm;
58
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
130 char Gmagic_db[64];
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
131
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
132 printf("Calibrating GMagic\n");
57
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 pm = rx_measure(rxcal_band->main_arfcn);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 Gmagic = pm - RXCAL_SIGGEN_LEVEL - RXCAL_AGC_DB * 2;
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 halfdb_to_string(Gmagic, Gmagic_db);
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 printf("GMagic=%d (%s dB)\n", Gmagic, Gmagic_db);
61
0bf853d1b68e fc-rfcal-rxband: almost finished
Mychaela Falconia <falcon@freecalypso.org>
parents: 60
diff changeset
137 upload_gmagic();
58
46c72323182a autocal/rxband.c: do_gmagic() factored out of main()
Mychaela Falconia <falcon@freecalypso.org>
parents: 57
diff changeset
138 return(0);
57
2588f9eed11a fc-rfcal-rxband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 }
62
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
140
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
141 do_rx_calchan()
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
142 {
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
143 unsigned n;
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
144 int pm;
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
145
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
146 printf("Calibrating RSSI channel compensation\n");
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
147 for (n = 0; n < rxcal_band->num_calchan_ranges; n++) {
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
148 pm = rx_measure(rxcal_band->calchan_ranges[n].test_arfcn);
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
149 rx_calchan_values[n] = RXCAL_SIGGEN_LEVEL - pm +
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
150 RXCAL_AGC_DB * 2 + Gmagic;
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
151 }
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
152 for (n = 0; n < rxcal_band->num_calchan_ranges; n++)
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
153 printf("ARFCN %u-%u: correction=%d\n",
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
154 rxcal_band->calchan_ranges[n].lower_bound,
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
155 rxcal_band->calchan_ranges[n].upper_bound,
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
156 rx_calchan_values[n]);
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
157 upload_rx_calchan();
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
158 return(0);
a98873b713c3 fc-rfcal-rxband: channel calibration implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 61
diff changeset
159 }