FreeCalypso > hg > freecalypso-tools
annotate ffstools/caltools/fc-rftab2c.c @ 957:e030327b6a9a
CHANGES: document -Petmoff addition
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 08 Jun 2023 00:40:12 +0000 |
parents | a684dd7799f8 |
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rev | line source |
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fc-rftab2c program written, compiles
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1 /* |
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2 * This utility reads an RF parameter table of one of the supported types |
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3 * in FreeCalypso ASCII format (it has to be one of the tables that go |
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4 * into the T_RF_BAND structure) and converts it into a C code snippet |
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5 * suitable for insertion into the firmware source in the L1 RF "customization" |
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6 * code where compiled-in default RF parameter tables are defined. |
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7 * |
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8 * This tool is primarily intended for use with tx-ramps tables and maybe |
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9 * tx-levels, but it also supports tx-calchan, tx-caltemp, rx-agc-params, |
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10 * rx-calchan and rx-caltemp tables. |
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11 * |
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12 * This program is based on the calextract tool from 2014 (freecalypso-reveng |
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13 * repository) and the generated C code snippets feature the same style, |
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14 * indentation and comments. |
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15 */ |
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16 |
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17 #include <sys/types.h> |
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18 #include <stdio.h> |
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19 #include <stdint.h> |
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20 #include <endian.h> |
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21 #include <stdlib.h> |
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22 #include <string.h> |
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23 #include <strings.h> |
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24 |
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25 u_char binbuf[512]; |
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26 |
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27 static unsigned |
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28 get_u16(bin) |
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29 u_char *bin; |
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30 { |
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31 return le16toh(*(uint16_t *)bin); |
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32 } |
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33 |
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34 static int |
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35 get_s16(bin) |
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36 u_char *bin; |
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37 { |
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38 int i; |
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39 |
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40 i = le16toh(*(uint16_t *)bin); |
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41 if (i >= 32768) |
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42 i -= 65536; |
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43 return(i); |
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44 } |
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45 |
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46 void |
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47 do_rx_cal_params() |
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48 { |
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49 u_char *bp = binbuf; |
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50 int i; |
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51 |
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52 puts(" { /* T_RX_CAL_PARAMS */"); |
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53 for (i = 0; i < 4; i++) { |
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54 printf("%10u,\n", get_u16(bp)); |
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55 bp += 2; |
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56 } |
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57 puts(" },"); |
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58 } |
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59 |
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60 void |
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61 do_rx_agc_bands() |
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62 { |
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63 u_char *bp = binbuf; |
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64 int i, s; |
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65 unsigned u; |
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66 |
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67 puts(" { /* T_RF_AGC_BANDs */"); |
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68 for (i = 0; i < 10; i++) { |
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69 u = get_u16(bp); |
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70 bp += 2; |
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71 s = get_s16(bp); |
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72 bp += 2; |
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73 printf(" {%5u,%6d},\n", u, s); |
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74 } |
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75 puts(" },"); |
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76 } |
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77 |
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78 void |
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79 do_rx_temp_comp() |
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80 { |
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81 u_char *bp = binbuf; |
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82 int i, s1, s2; |
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83 |
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84 puts(" { /* Rx temperature compensation */"); |
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85 for (i = 0; i < 11; i++) { |
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86 s1 = get_s16(bp); |
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87 bp += 2; |
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88 s2 = get_s16(bp); |
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89 bp += 2; |
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90 printf(" {%6d,%6d},\n", s1, s2); |
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91 } |
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92 puts(" },"); |
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93 } |
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94 |
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95 void |
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96 do_tx_levels() |
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97 { |
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98 u_char *bp = binbuf; |
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99 unsigned i, u, b1, b2; |
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100 |
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101 puts(" { /* levels */"); |
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102 for (i = 0; i < 32; i++) { |
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103 u = get_u16(bp); |
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104 bp += 2; |
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105 b1 = *bp++; |
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106 b2 = *bp++; |
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107 printf(" {%5u,%3u,%3u}, /* %u */\n", u, b1, b2, i); |
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108 } |
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109 puts(" },"); |
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110 } |
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111 |
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112 void |
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113 do_tx_calchan() |
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114 { |
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115 u_char *bp = binbuf; |
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116 int i, j, s; |
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117 unsigned u; |
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fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 puts(" { /* channel calibration tables */"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 for (i = 0; i < 4; i++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 printf(" { /* calibration table %d */\n", i); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 for (j = 0; j < 8; j++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 u = get_u16(bp); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 bp += 2; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 s = get_s16(bp); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 bp += 2; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 printf("\t{%5u,%6d},\n", u, s); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 puts(" },"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 puts(" },"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 static void |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 do_ramp_16bytes(bin) |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 u_char *bin; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 u_char *bp = bin; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 int i, b; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 putchar('\t'); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 putchar('{'); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 for (i = 0; i < 16; i++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 b = *bp++; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 printf("%3d%c", b, i == 15 ? '}' : ','); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 putchar(','); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 putchar('\n'); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 void |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 do_tx_ramps() |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
153 { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
154 u_char *bp = binbuf; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
155 int i; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
156 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
157 puts(" { /* ramps */"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
158 for (i = 0; i < 16; i++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
159 printf(" { /* profile %d */\n", i); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
160 puts("\t/* ramp-up */"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
161 do_ramp_16bytes(bp); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
162 bp += 16; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
163 puts("\t/* ramp-down */"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
164 do_ramp_16bytes(bp); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
165 bp += 16; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
166 puts(" },"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
167 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
168 puts(" },"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
169 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
170 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
171 void |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
172 do_tx_temp_comp() |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
173 { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
174 u_char *bp = binbuf; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
175 int i, j, s[4]; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
176 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
177 puts(" { /* Tx temperature compensation */"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
178 for (i = 0; i < 5; i++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
179 for (j = 0; j < 4; j++) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
180 s[j] = get_s16(bp); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
181 bp += 2; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
182 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
183 printf(" {%6d,%6d,%6d,%6d},\n", s[0], s[1], s[2], s[3]); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
184 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 puts(" },"); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 static struct map { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 char *format; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 void (*func)(); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 } map_table[] = { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 {"tx-ramps", do_tx_ramps}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 {"tx-levels", do_tx_levels}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 {"tx-calchan", do_tx_calchan}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 {"tx-caltemp", do_tx_temp_comp}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 {"rx-calchan", do_rx_agc_bands}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 {"rx-caltemp", do_rx_temp_comp}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 {"rx-agc-params", do_rx_cal_params}, |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 {0, 0} |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 }; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 main(argc, argv) |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
203 char **argv; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 char *format; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 struct map *map; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
208 if (argc < 2 || argc > 3) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 fprintf(stderr, "usage: %s ascii-rftab-file [C-output-file]\n", |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 argv[0]); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 exit(1); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 } |
466
5bcf12be0834
ffstools/caltools: null pointer passing fixes
Mychaela Falconia <falcon@freecalypso.org>
parents:
439
diff
changeset
|
213 if (read_rf_table_ext(argv[1], binbuf, 1, &format, (unsigned *) 0)) |
439
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 exit(1); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215 for (map = map_table; map->format; map++) |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 if (!strcmp(map->format, format)) |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 break; |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 if (!map->func) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 printf("error: %s tables are not supported\n", format); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 exit(1); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 if (argc >= 3 && !freopen(argv[2], "w", stdout)) { |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 perror(argv[2]); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 exit(1); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 } |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 map->func(); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 exit(0); |
f4a32c1025a2
fc-rftab2c program written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 } |