FreeCalypso > hg > fc-rfcal-tools

annotate autocal/txbandmain.c @ 106:661d122ed8e7

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fc-rfcal-txband: added delay which should prevent intermittent fw crash
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 09 Dec 2017 16:06:07 +0000
parents 2bed7b024f64
children ae8da516681c
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Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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parents:
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2 * This module contains the main() function for fc-rfcal-txband.
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3 */
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4
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5 #include <stdio.h>
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6 #include <stdlib.h>
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7 #include <string.h>
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8 #include <strings.h>
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9 #include <unistd.h>
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10 #include <rvinterf/l1tm.h>
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11 #include <rvinterf/exitcodes.h>
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12 #include "txband.h"
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13 #include "stdband.h"
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14
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15 struct tx_calchan_range tx_calchan_850[] = {
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16 {128, 134, 131},
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17 {135, 150, 143},
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18 {151, 166, 159},
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19 {167, 182, 175},
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20 {183, 197, 190},
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21 {198, 213, 206},
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22 {214, 229, 222},
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23 {230, 251, 241}
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24 };
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25
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26 struct tx_calchan_range tx_calchan_900[] = {
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27 { 0, 27, 14},
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28 { 28, 47, 40},
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29 { 48, 66, 57},
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30 { 67, 85, 76},
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31 { 86, 104, 95},
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32 {105, 124, 114},
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33 {975, 994, 985},
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34 {995, 1023, 1009}
75
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35 };
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36
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37 struct tx_calchan_range tx_calchan_1800[] = {
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38 {512, 553, 533},
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39 {554, 594, 574},
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40 {595, 636, 615},
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41 {637, 677, 657},
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42 {678, 720, 700},
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43 {721, 760, 740},
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44 {761, 802, 781},
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45 {803, 885, 844}
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46 };
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47
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48 struct tx_calchan_range tx_calchan_1900[] = {
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49 {512, 549, 531},
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50 {550, 586, 568},
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51 {587, 623, 605},
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52 {624, 697, 660},
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53 {698, 726, 712},
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54 {727, 754, 740},
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55 {755, 782, 768},
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56 {783, 810, 796}
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57 };
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58
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59 struct txcal_band txcal_band_list[] = {
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60 {"850", RFPW_STD_BAND_850, 190, 5, 19, tx_calchan_850, 4},
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61 {"900", RFPW_STD_BAND_900, 40, 5, 19, tx_calchan_900, 1},
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62 {"1800", RFPW_STD_BAND_1800, 700, 0, 15, tx_calchan_1800, 4},
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63 {"1900", RFPW_STD_BAND_1900, 660, 0, 15, tx_calchan_1900, 3},
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64 {0, 0, 0, 0, 0, 0, 0}
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65 };
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66
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67 struct txcal_band *txcal_band;
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68 char *txlevels_profile;
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69
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70 struct tx_basis_point tx_basis[MAX_BASIS_POINTS];
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71 unsigned num_basis_points;
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72
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73 struct tx_level tx_levels[MAX_TX_LEVELS];
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74
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75 finish_cmdline(argc, argv)
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76 char **argv;
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77 {
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78 extern int optind;
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79 struct txcal_band *band;
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80
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81 if (argc - optind != 2) {
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82 fprintf(stderr, "usage: %s band txlevels-profile\n", argv[0]);
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83 exit(ERROR_USAGE);
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84 }
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85 for (band = txcal_band_list; band->name; band++)
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86 if (!strcmp(band->name, argv[optind]))
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87 break;
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88 if (!band->name) {
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89 fprintf(stderr, "error: \"%s\" is not a known band\n",
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90 argv[optind]);
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91 exit(ERROR_USAGE);
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92 }
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93 txcal_band = band;
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94 txlevels_profile = argv[optind+1];
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95 return(0);
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96 }
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97
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98 main(argc, argv)
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99 char **argv;
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100 {
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101 socket_pathname_options(argc, argv);
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102 finish_cmdline(argc, argv);
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103 read_tx_cal_profile();
75
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104 connect_rvinterf_socket();
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105 connect_tsid_socket();
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106 setlinebuf(stdout); /* to allow logging with tee */
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107 printf("Preparing RF test system for %s MHz Tx calibration\n",
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108 txcal_band->name);
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109 do_txpwr_cal_setup(txcal_band->name, txcal_band->main_arfcn);
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110
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111 printf("Putting the DUT into Test Mode\n");
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112 do_tms(1);
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113 do_rfpw(STD_BAND_FLAG, txcal_band->rfpw_std_band);
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114 do_rfpw(TCH_ARFCN, txcal_band->main_arfcn);
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115 do_rfpw(AFC_ENA_FLAG, 0);
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116
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117 /* any previous calchan needs to be cleared out first */
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118 printf("Initializing calchan table\n");
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119 init_tx_calchan();
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120 upload_tx_calchan();
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121 /* run the basis measurements */
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122 txcal_basis_run();
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123 /* analytical follow-up */
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124 txcal_basis_compute();
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125 /* actual Tx levels calibration */
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126 calibrate_tx_levels();
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127
106
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128 /*
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129 * We need to insert a delay between stopping Tx
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130 * and doing the FFS write in order to avoid
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131 * an intermittent fw crash on the DUT.
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132 */
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133 usleep(100000);
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134
85
2bed7b024f64 fc-rfcal-txband: FFS write implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 83
diff changeset
135 printf("Saving calibrated values in FFS\n");
2bed7b024f64 fc-rfcal-txband: FFS write implemented
Mychaela Falconia <falcon@freecalypso.org>
parents: 83
diff changeset
136 misc_enable(CFG_WRITE_TX_CAL);
83
45ef4a06edfc fc-rfcal-txband: initial implementation complete, ready to test
Mychaela Falconia <falcon@freecalypso.org>
parents: 81
diff changeset
137 exit(0);
75
93653fe9b4ef fc-rfcal-txband started
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 }