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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/wsprd_utils.c
+9 -4
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@@ -66,7 +66,7 @@ void unpack50( signed char *dat, int32_t *n1, int32_t *n2 )
*n2=*n2+((i4>>6)&3);
}
void unpackcall( int32_t ncall, char *call )
int unpackcall( int32_t ncall, char *call )
{
char c[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E',
'F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T',
@@ -108,10 +108,13 @@ void unpackcall( int32_t ncall, char *call )
call[i]='\0';
}
}
} else {
return 0;
}
return 1;
}
void unpackgrid( int32_t ngrid, char *grid)
int unpackgrid( int32_t ngrid, char *grid)
{
char c[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E',
'F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T',
@@ -139,7 +142,9 @@ void unpackgrid( int32_t ngrid, char *grid)
grid[3]=c[n2];
} else {
strcpy(grid,"XXXX");
return 0;
}
return 1;
}
int unpackpfx( int32_t nprefix, char *call)
@@ -233,8 +238,8 @@ int unpk_(signed char *message, char hashtab[32768][13], char *call_loc_pow, cha
char grid[5],grid6[7],cdbm[3];
unpack50(message,&n1,&n2);
unpackcall(n1,callsign);
unpackgrid(n2, grid);
if( !unpackcall(n1,callsign) ) return 1;
if( !unpackgrid(n2, grid) ) return 1;
int ntype = (n2&127) - 64;
callsign[12]=0;
grid[4]=0;