FreeCalypso > hg > freecalypso-reveng
annotate fir/rdcommon.c @ 394:07000c2d21cd
se_k200i: add compiled-in RF parameter table extracts
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 06 Nov 2022 02:35:54 +0000 |
parents | 9b3e5be96bab |
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rev | line source |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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1 /* |
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fir2freq: a tool for analyzing captured FIR coefficient sets
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2 * This C file is not a compilation unit in itself, but is the common piece |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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3 * (a set of static variables and functions) included in the librftab modules |
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fir2freq: a tool for analyzing captured FIR coefficient sets
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4 * responsible for reading different kinds of ASCII tables. |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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5 */ |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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6 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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7 #define MAX_FIELDS_PER_LINE 64 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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8 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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9 static char *filename; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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10 static FILE *rdfile; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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11 static unsigned lineno; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
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12 static char linebuf[256], *line_fields[MAX_FIELDS_PER_LINE]; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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13 static unsigned line_nfields, line_field_ptr; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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14 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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15 static int |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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16 read_line() |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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17 { |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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18 char *cp; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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19 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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20 if (!fgets(linebuf, sizeof linebuf, rdfile)) |
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fir2freq: a tool for analyzing captured FIR coefficient sets
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21 return(0); |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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22 lineno++; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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23 cp = linebuf; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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24 for (line_nfields = 0; ; ) { |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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25 while (isspace(*cp)) |
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fir2freq: a tool for analyzing captured FIR coefficient sets
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26 cp++; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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27 if (*cp == '\0' || *cp == '#') |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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28 break; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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29 if (line_nfields >= MAX_FIELDS_PER_LINE) { |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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30 fprintf(stderr, |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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31 "%s line %d: too many fields on one line\n", |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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32 filename, lineno); |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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33 return(-1); |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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34 } |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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35 line_fields[line_nfields++] = cp; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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36 while (*cp && !isspace(*cp)) |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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37 cp++; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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38 if (*cp) |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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39 *cp++ = '\0'; |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 } |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 return(1); |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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42 } |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 static |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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45 get_field(retp) |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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46 char **retp; |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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47 { |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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48 int rc; |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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49 |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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50 if (line_field_ptr < line_nfields) { |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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51 *retp = line_fields[line_field_ptr++]; |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
parents:
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52 return(1); |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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53 } |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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54 do { |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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55 rc = read_line(); |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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56 if (rc <= 0) |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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57 return(rc); |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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58 } while (!line_nfields); |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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59 *retp = line_fields[0]; |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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60 line_field_ptr = 1; |
9b3e5be96bab
fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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61 return(1); |
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fir2freq: a tool for analyzing captured FIR coefficient sets
Mychaela Falconia <falcon@freecalypso.org>
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62 } |