Updated Windows liquid-dsp binaries again-again, from latest master

external/liquid-dsp/include/liquid/liquid.h

@@ -4825,6 +4825,56 @@ void bpacketsync_execute_sym(bpacketsync _q,
 void bpacketsync_execute_bit(bpacketsync _q,
                              unsigned char _bit);
 
+//
+// M-FSK frame generator
+//
+
+typedef struct fskframegen_s * fskframegen;
+
+// create M-FSK frame generator
+fskframegen fskframegen_create();
+void fskframegen_destroy (fskframegen     _fg);
+void fskframegen_print   (fskframegen     _fg);
+void fskframegen_reset   (fskframegen     _fg);
+void fskframegen_assemble(fskframegen     _fg,
+                          unsigned char * _header,
+                          unsigned char * _payload,
+                          unsigned int    _payload_len,
+                          crc_scheme      _check,
+                          fec_scheme      _fec0,
+                          fec_scheme      _fec1);
+unsigned int fskframegen_getframelen(fskframegen _q);
+int fskframegen_write_samples(fskframegen            _fg,
+                              liquid_float_complex * _buf,
+                              unsigned int           _buf_len);
+
+
+//
+// M-FSK frame synchronizer
+//
+
+typedef struct fskframesync_s * fskframesync;
+
+// create M-FSK frame synchronizer
+//  _callback   :   callback function
+//  _userdata   :   user data pointer passed to callback function
+fskframesync fskframesync_create(framesync_callback _callback,
+                                 void *             _userdata);
+void fskframesync_destroy(fskframesync _q);
+void fskframesync_print  (fskframesync _q);
+void fskframesync_reset  (fskframesync _q);
+void fskframesync_execute(fskframesync         _q,
+                          liquid_float_complex _x);
+void fskframesync_execute_block(fskframesync           _q,
+                                liquid_float_complex * _x,
+                                unsigned int           _n);
+
+// debugging
+void fskframesync_debug_enable (fskframesync _q);
+void fskframesync_debug_disable(fskframesync _q);
+void fskframesync_debug_export (fskframesync _q, const char * _filename);
+
+
 //
 // GMSK frame generator
 //
@@ -6924,6 +6974,11 @@ unsigned int fskdem_demodulate(fskdem                 _q,
 // get demodulator frequency error
 float fskdem_get_frequency_error(fskdem _q);
 
+// get energy for a particular symbol within a certain range
+float fskdem_get_symbol_energy(fskdem       _q,
+                               unsigned int _s,
+                               unsigned int _range);
+
 
 // 
 // Analog frequency modulator

external/liquid-dsp/makefile.mingw32

@@ -70,7 +70,7 @@ CPPFLAGS	=  $(INCLUDE_CFLAGS)
 CFLAGS		= $(CONFIG_CFLAGS) -Wall -fPIC
 LDFLAGS		= 
 #MINGW:
-LIBS		+= -lmsvcrt
+LIBS		= -lmsvcrt
 PATHSEP		= /
 
 # 
@@ -601,6 +601,8 @@ framing_objects :=						\
 	src/framing/src/framesync64.o				\
 	src/framing/src/flexframegen.o				\
 	src/framing/src/flexframesync.o				\
+	src/framing/src/fskframegen.o				\
+	src/framing/src/fskframesync.o				\
 	src/framing/src/gmskframegen.o				\
 	src/framing/src/gmskframesync.o				\
 	src/framing/src/msourcecf.o				\
@@ -1197,7 +1199,7 @@ libliquid.so: libliquid.a
 	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive $(LIBS)
 #MINGW:
 libliquid.dll: libliquid.a
-	$(CC) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive -Wl,--output-def,libliquid.def -Wl,--out-implib,libliquid.lib $(LIBS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive -Wl,--output-def,libliquid.def -Wl,--out-implib,libliquid.lib $(LIBS)
 
 # static archive and library objects
 all: ${ARCHIVE_LIB} ${SHARED_LIB}
@@ -1444,6 +1446,7 @@ example_programs :=						\
 	examples/flexframesync_reconfig_example			\
 	examples/framesync64_example				\
 	examples/freqmodem_example				\
+	examples/fskframesync_example				\
 	examples/fskmodem_example				\
 	examples/fskmodem_waterfall_example			\
 	examples/gasearch_example				\
@@ -1503,6 +1506,7 @@ example_programs :=						\
 	examples/random_histogram_example			\
 	examples/repack_bytes_example				\
 	examples/rresamp_crcf_example				\
+	examples/rresamp_crcf_rnyquist_example			\
 	examples/rresamp_rrrf_example				\
 	examples/resamp_crcf_example				\
 	examples/resamp_crcf_noise_example			\
@@ -1581,6 +1585,7 @@ sandbox_programs =						\
 	sandbox/fecsoft_hamming128_gentab			\
 	sandbox/fecsoft_ldpc_test				\
 	sandbox/fec_sumproduct_test				\
+	sandbox/fskcorr_test					\
 	sandbox/fskmodem_test					\
 	sandbox/fft_dual_radix_test				\
 	sandbox/fft_mixed_radix_test				\

external/liquid-dsp/makefile.mingw64

@@ -70,7 +70,7 @@ CPPFLAGS	=  $(INCLUDE_CFLAGS)
 CFLAGS		= $(CONFIG_CFLAGS) -Wall -fPIC
 LDFLAGS		= 
 #MINGW:
-LIBS		+= -static-libgcc
+LIBS		= -static-libgcc
 PATHSEP		= /
 
 # 
@@ -601,6 +601,8 @@ framing_objects :=						\
 	src/framing/src/framesync64.o				\
 	src/framing/src/flexframegen.o				\
 	src/framing/src/flexframesync.o				\
+	src/framing/src/fskframegen.o				\
+	src/framing/src/fskframesync.o				\
 	src/framing/src/gmskframegen.o				\
 	src/framing/src/gmskframesync.o				\
 	src/framing/src/msourcecf.o				\
@@ -1197,7 +1199,7 @@ libliquid.so: libliquid.a
 	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive $(LIBS)
 #MINGW:
 libliquid.dll: libliquid.a
-	$(CC) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive -Wl,--output-def,libliquid.def -Wl,--out-implib,libliquid.lib $(LIBS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Xlinker -soname=$@ -o $@ -Wl,-whole-archive $^ -Wl,-no-whole-archive -Wl,--output-def,libliquid.def -Wl,--out-implib,libliquid.lib $(LIBS)
 
 # static archive and library objects
 all: ${ARCHIVE_LIB} ${SHARED_LIB}
@@ -1444,6 +1446,7 @@ example_programs :=						\
 	examples/flexframesync_reconfig_example			\
 	examples/framesync64_example				\
 	examples/freqmodem_example				\
+	examples/fskframesync_example				\
 	examples/fskmodem_example				\
 	examples/fskmodem_waterfall_example			\
 	examples/gasearch_example				\
@@ -1503,6 +1506,7 @@ example_programs :=						\
 	examples/random_histogram_example			\
 	examples/repack_bytes_example				\
 	examples/rresamp_crcf_example				\
+	examples/rresamp_crcf_rnyquist_example			\
 	examples/rresamp_rrrf_example				\
 	examples/resamp_crcf_example				\
 	examples/resamp_crcf_noise_example			\
@@ -1581,6 +1585,7 @@ sandbox_programs =						\
 	sandbox/fecsoft_hamming128_gentab			\
 	sandbox/fecsoft_ldpc_test				\
 	sandbox/fec_sumproduct_test				\
+	sandbox/fskcorr_test					\
 	sandbox/fskmodem_test					\
 	sandbox/fft_dual_radix_test				\
 	sandbox/fft_mixed_radix_test				\