minimodem: -7 implements 7-bit ASCII
This commit is contained in:
parent
a524e38222
commit
151e360720
|
@ -328,6 +328,7 @@ usage()
|
|||
" -c, --confidence {min-confidence-threshold}\n"
|
||||
" -l, --limit {max-confidence-search-limit}\n"
|
||||
" -8, --ascii ASCII 8-N-1\n"
|
||||
" -7, ASCII 7-N-1\n"
|
||||
" -5, --baudot Baudot 5-N-1\n"
|
||||
" -f, --file {filename.flac}\n"
|
||||
" -b, --bandwidth {rx_bandwidth}\n"
|
||||
|
@ -461,6 +462,7 @@ main( int argc, char*argv[] )
|
|||
{ "auto-carrier", 0, 0, 'a' },
|
||||
{ "inverted", 0, 0, 'i' },
|
||||
{ "ascii", 0, 0, '8' },
|
||||
{ "", 0, 0, '7' },
|
||||
{ "baudot", 0, 0, '5' },
|
||||
{ "file", 1, 0, 'f' },
|
||||
{ "bandwidth", 1, 0, 'b' },
|
||||
|
@ -482,7 +484,7 @@ main( int argc, char*argv[] )
|
|||
{ "Xrxnoise", 1, 0, MINIMODEM_OPT_XRXNOISE },
|
||||
{ 0 }
|
||||
};
|
||||
c = getopt_long(argc, argv, "Vtrc:l:ai85f:b:v:M:S:T:qA::R:",
|
||||
c = getopt_long(argc, argv, "Vtrc:l:ai875f:b:v:M:S:T:qA::R:",
|
||||
long_options, &option_index);
|
||||
if ( c == -1 )
|
||||
break;
|
||||
|
@ -518,6 +520,9 @@ main( int argc, char*argv[] )
|
|||
case '8':
|
||||
bfsk_n_data_bits = 8;
|
||||
break;
|
||||
case '7':
|
||||
bfsk_n_data_bits = 7;
|
||||
break;
|
||||
case '5':
|
||||
bfsk_n_data_bits = 5;
|
||||
bfsk_databits_decode = databits_decode_baudot;
|
||||
|
@ -827,7 +832,7 @@ main( int argc, char*argv[] )
|
|||
unsigned int nbits = 0;
|
||||
nbits += 1; // prev stop bit (last whole stop bit)
|
||||
nbits += bfsk_nstartbits; // start bits
|
||||
nbits += 8; // (n_data_bits)
|
||||
nbits += bfsk_n_data_bits;
|
||||
nbits += 1; // stop bit (first whole stop bit)
|
||||
|
||||
// FIXME EXPLAIN +1 goes with extra bit when scanning
|
||||
|
|
|
@ -0,0 +1 @@
|
|||
exec ./self-test testdata-ascii.txt -7 1200
|
Loading…
Reference in New Issue