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Bug fixes for wsprd and wsprsim utilities. Implemented fully-coherent signal subtraction in wsprd_exp.

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5621 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Steven Franke
2015-06-18 02:24:06 +00:00
parent f256984d13
commit f511da3c53
5 changed files with 146 additions and 44 deletions
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lib/wsprd/wsprsim_utils.c
+4 -6
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@@ -84,7 +84,6 @@ void pack_prefix(char *callsign, int32_t *n, int32_t *m, int32_t *nadd ) {
char *call6;
call6=malloc(sizeof(char)*6);
memset(call6,32,sizeof(char)*6);
int i1=strcspn(callsign,"/");
if( callsign[i1+2] == 0 ) {
@@ -200,10 +199,9 @@ int get_wspr_channel_symbols(char* rawmessage, unsigned char* symbols) {
if( (i1>3) & (i1<7) & (i2==mlen) & (i3==mlen) ) {
// Type 1 message: K9AN EN50 33
// xxnxxxx xxnn nn
const char s[2]=" ";
callsign = strtok(message,s);
grid = strtok(NULL,s);
powstr = strtok(NULL,s);
callsign = strtok(message," ");
grid = strtok(NULL," ");
powstr = strtok(NULL," ");
int power = atoi(powstr);
n = pack_call(callsign);
@@ -239,6 +237,7 @@ int get_wspr_channel_symbols(char* rawmessage, unsigned char* symbols) {
} else if ( i2 < mlen ) { // just looks for a right slash
// Type 2: PJ4/K1ABC 37
callsign=strtok(message," ");
if( strlen(callsign) < i2 ) return 0; //guards against pathological case
powstr=strtok(NULL," ");
int power = atoi(powstr);
if( power < 0 ) power=0;
@@ -250,7 +249,6 @@ int get_wspr_channel_symbols(char* rawmessage, unsigned char* symbols) {
m=128*ng+ntype+64;
n=n1;
} else {
// printf("Error: bad message format\n");
return 0;
}