| 1 |
kusanagi |
1.1 |
/**************************************************************************** |
| 2 |
|
|
* F i l e D a t a |
| 3 |
|
|
* $Id: formatws2.c,v 1.3 2004/10/13 11:03:20 faber Exp $ |
| 4 |
|
|
* $Revision: 1.3 $ |
| 5 |
|
|
* $Date: 2004/10/13 11:03:20 $ |
| 6 |
|
|
* $RCSfile: formatws2.c,v $ |
| 7 |
|
|
* |
| 8 |
|
|
**************************************************************************** |
| 9 |
|
|
* S W D e v e l o p m e n t E n v i r o n m e n t |
| 10 |
|
|
* |
| 11 |
|
|
* $Author: faber $ |
| 12 |
|
|
* : |
| 13 |
|
|
**************************************************************************** |
| 14 |
|
|
* U p d a t i n g |
| 15 |
|
|
|
| 16 |
|
|
* $Log: formatws2.c,v $ |
| 17 |
|
|
* Revision 1.3 2004/10/13 11:03:20 faber |
| 18 |
|
|
* new format for WS2 TABLE |
| 19 |
|
|
* |
| 20 |
|
|
* Revision 1.2 2004/10/12 12:46:43 sebastiani |
| 21 |
|
|
* *** empty log message *** |
| 22 |
|
|
* |
| 23 |
|
|
* Revision 1.1 2004/06/22 09:34:38 faber |
| 24 |
|
|
* formatws2 added |
| 25 |
|
|
* |
| 26 |
|
|
* Revision 1.1 2003/10/03 16:12:26 faber |
| 27 |
|
|
* *** empty log message *** |
| 28 |
|
|
* |
| 29 |
|
|
* |
| 30 |
|
|
*****************************************************************************/ |
| 31 |
|
|
|
| 32 |
|
|
#define I386 |
| 33 |
|
|
|
| 34 |
|
|
|
| 35 |
|
|
|
| 36 |
|
|
|
| 37 |
|
|
#include "../CM_Common_INFN.h" |
| 38 |
|
|
#include "stdio.h" |
| 39 |
|
|
|
| 40 |
|
|
//#define DEBUG |
| 41 |
|
|
|
| 42 |
|
|
unsigned int len; |
| 43 |
|
|
|
| 44 |
|
|
typedef struct { |
| 45 |
|
|
unsigned char mode; |
| 46 |
|
|
unsigned char time; |
| 47 |
|
|
} RECORD; |
| 48 |
|
|
|
| 49 |
|
|
RECORD table[1000]; |
| 50 |
|
|
unsigned short table_len=0; |
| 51 |
|
|
|
| 52 |
|
|
|
| 53 |
|
|
int main(int argc, char *argv[]) { |
| 54 |
|
|
int status=0; |
| 55 |
|
|
unsigned int u; |
| 56 |
|
|
int c=1,i; |
| 57 |
|
|
|
| 58 |
|
|
static unsigned short int b[3000]; |
| 59 |
|
|
int b_len; |
| 60 |
|
|
unsigned short int *p = b; |
| 61 |
|
|
unsigned short int s,u2; |
| 62 |
|
|
unsigned int offset=0; |
| 63 |
|
|
int line=0; |
| 64 |
|
|
char mode=0; |
| 65 |
|
|
char *fname; |
| 66 |
|
|
FILE *F; |
| 67 |
|
|
unsigned int written_bits=0,written_words; |
| 68 |
|
|
if(argc != 2) { |
| 69 |
|
|
fprintf(stderr,"filename missed"); |
| 70 |
|
|
return 1; |
| 71 |
|
|
} |
| 72 |
|
|
fname = argv[1]; |
| 73 |
|
|
F=fopen(fname,"r"); |
| 74 |
|
|
if(F == NULL) { |
| 75 |
|
|
fprintf(stderr,"error opening file %s",fname); |
| 76 |
|
|
return 1; |
| 77 |
|
|
} |
| 78 |
|
|
|
| 79 |
|
|
while( c != EOF ) { |
| 80 |
|
|
if(status != 2) |
| 81 |
|
|
c=fscanf(F,"%u\n",&u); |
| 82 |
|
|
else |
| 83 |
|
|
c=fscanf(F,"%c %u\n",&mode,&u); |
| 84 |
|
|
if(c == EOF) |
| 85 |
|
|
break; |
| 86 |
|
|
line++; |
| 87 |
|
|
#ifdef DEBUG |
| 88 |
|
|
printf("-- status: %d line: %d - u=%u %X\n",status,line,u,u); |
| 89 |
|
|
#endif |
| 90 |
|
|
|
| 91 |
|
|
u2=(unsigned short int)(u); |
| 92 |
|
|
switch(status) { |
| 93 |
|
|
case 0: |
| 94 |
|
|
// first line is the Absolute Moscow Time 4 BYTE integer: |
| 95 |
|
|
s=(unsigned short int)(u >> 16); |
| 96 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,16,s); written_bits+=16; |
| 97 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,16,u2); written_bits+=16; |
| 98 |
|
|
status = 1; |
| 99 |
|
|
break; |
| 100 |
|
|
case 1: |
| 101 |
|
|
// second line is the table number: 0..15 |
| 102 |
|
|
if(u > 0xF) { |
| 103 |
|
|
fprintf(stderr,"line: %d - invalid table number: %d; allowed 0..%d",line,u,0xF); |
| 104 |
|
|
return 1; |
| 105 |
|
|
} |
| 106 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,4,u2); written_bits+=4; |
| 107 |
|
|
status =2; |
| 108 |
|
|
break; |
| 109 |
|
|
case 2: |
| 110 |
|
|
// record line: format <A|B> <moscow-time-offset in seconds> |
| 111 |
|
|
switch(mode) { |
| 112 |
|
|
case 'A': |
| 113 |
|
|
case 'a': |
| 114 |
|
|
table[table_len].mode = 0; |
| 115 |
|
|
break; |
| 116 |
|
|
case 'B': |
| 117 |
|
|
case 'b': |
| 118 |
|
|
table[table_len].mode = 1; |
| 119 |
|
|
break; |
| 120 |
|
|
defualt: |
| 121 |
|
|
fprintf(stderr,"line: %d - invalid mode number: %u\n",line,u); |
| 122 |
|
|
return 1; |
| 123 |
|
|
break; |
| 124 |
|
|
} |
| 125 |
|
|
|
| 126 |
|
|
if(u > 0xFF) { |
| 127 |
|
|
fprintf(stderr,"line: %d - invalid time out of range: %u",line,u); |
| 128 |
|
|
return 1; |
| 129 |
|
|
} |
| 130 |
|
|
table[table_len].time = u; |
| 131 |
|
|
table_len++; |
| 132 |
|
|
break; |
| 133 |
|
|
} |
| 134 |
|
|
} |
| 135 |
|
|
// complete writing: |
| 136 |
|
|
if(table_len & (0xFFFF << 10)) { |
| 137 |
|
|
fprintf(stderr,"line: %d - invalid table len out of range. must fit in 10 bit: %X",line,table_len); |
| 138 |
|
|
return 1; |
| 139 |
|
|
} |
| 140 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,10,table_len); written_bits+=10; |
| 141 |
|
|
|
| 142 |
|
|
for(i=0;i<table_len;i++) { |
| 143 |
|
|
s=table[i].mode ? 1 : 0; |
| 144 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,1,s); |
| 145 |
|
|
s=table[i].time; |
| 146 |
|
|
if(s >> 9) { |
| 147 |
|
|
fprintf(stderr,"line: %d - invalid table len out of range. must fit in 10 bit: %X",line,table_len); |
| 148 |
|
|
return 1; |
| 149 |
|
|
} |
| 150 |
|
|
CM_WRITE_NEXT_BITS_UINT16(p,offset,8,s); |
| 151 |
|
|
|
| 152 |
|
|
written_bits+=9; |
| 153 |
|
|
|
| 154 |
|
|
#ifdef DEBUG |
| 155 |
|
|
printf("table[%d] mode=%u time=%u %02X\n\n",i,table[i].mode,table[i].time,table[i].time); |
| 156 |
|
|
#endif |
| 157 |
|
|
|
| 158 |
|
|
} |
| 159 |
|
|
written_words =(written_bits / 16 ) + (written_bits % 16 != 0); |
| 160 |
|
|
for(i=0;i<written_words;i++) { |
| 161 |
|
|
printf("$%X ",b[i]); |
| 162 |
|
|
} |
| 163 |
|
|
|
| 164 |
|
|
#ifdef DEBUG |
| 165 |
|
|
printf("written bits=%d .written_words=%d\n",written_bits,written_words); |
| 166 |
|
|
#endif |
| 167 |
|
|
return 0; |
| 168 |
|
|
|
| 169 |
|
|
} |
Parent Directory
| 
Revision Log