getopt() now works in ddcd. Also fixed Makefile for only compiling those targets that have their corresponding sources changed.
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2e55381198
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2 changed files with 23 additions and 13 deletions
10
Makefile
10
Makefile
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@ -43,20 +43,26 @@ PARAMS_SO = -fpic
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PARAMS_MISC = -Wno-unused-result
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FFTW_PACKAGE = fftw-3.3.3
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all: clean-vect
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.PHONY: clean-vect clean
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all: csdr ddcd
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libcsdr.so: fft_fftw.c fft_rpi.c libcsdr_wrapper.c libcsdr.c libcsdr_gpl.c
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@echo NOTE: you may have to manually edit Makefile to optimize for your CPU \(especially if you compile on ARM, please edit PARAMS_NEON\).
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@echo Auto-detected optimization parameters: $(PARAMS_SIMD)
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@echo
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rm -f dumpvect*.vect
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gcc -std=gnu99 $(PARAMS_LOOPVECT) $(PARAMS_SIMD) $(LIBSOURCES) $(PARAMS_LIBS) $(PARAMS_MISC) -fpic -shared -o libcsdr.so
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-./parsevect dumpvect*.vect
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csdr: csdr.c libcsdr.so
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gcc -std=gnu99 $(PARAMS_LOOPVECT) $(PARAMS_SIMD) csdr.c $(PARAMS_LIBS) -L. -lcsdr $(PARAMS_MISC) -o csdr
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ddcd: ddcd.c libcsdr.so
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gcc -std=gnu99 $(PARAMS_LOOPVECT) $(PARAMS_SIMD) ddcd.c $(PARAMS_LIBS) -L. -lcsdr $(PARAMS_MISC) -o ddcd
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arm-cross: clean-vect
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#note: this doesn't work since having added FFTW
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arm-linux-gnueabihf-gcc -std=gnu99 -O3 -fshort-double -ffast-math -dumpbase dumpvect-arm -fdump-tree-vect-details -mfloat-abi=softfp -march=armv7-a -mtune=cortex-a9 -mfpu=neon -mvectorize-with-neon-quad -Wno-unused-result -Wformat=0 $(SOURCES) -lm -o ./csdr
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clean-vect:
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rm -f dumpvect*.vect
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clean: clean-vect
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rm -f libcsdr.so csdr
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rm -f libcsdr.so csdr ddcd
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install:
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install -m 0755 libcsdr.so /usr/lib
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install -m 0755 csdr /usr/bin
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24
ddcd.c
24
ddcd.c
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@ -31,8 +31,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <signal.h>
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#include <stdio.h>
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#include <getopt.h>
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#include <string.h>
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#include <stdlib.h>
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#define SOFTWARE_NAME "ddcd"
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#define MSG_START SOFTWARE_NAME ": "
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struct client_s
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{
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@ -40,16 +43,16 @@ struct client_s
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int addr;
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} client_t;
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int host_port = 0;
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char host_address[100] = "127.0.0.1";
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int decimation = 0;
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int main(int argc, char* argv[])
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{
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int c;
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//arguments:
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int host_port;
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char host_address[100] = "127.0.0.1";
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int decimation;
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for(;;)
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{
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@ -75,16 +78,16 @@ int main(int argc, char* argv[])
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break;
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case 0:
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case '?':
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case ':':
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default:
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printf(" 0%o ??\n", c);
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}
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}
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struct sockaddr_in addr_host;
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if(!decimation) { fprintf(stderr, MSG_START "missing required command line argument, --decimation.\n"); exit(1); }
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if(!host_port) { fprintf(stderr, MSG_START "missing required command line argument, --port.\n"); exit(1); }
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/*struct sockaddr_in addr_host;
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int listen_socket;
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std::vector<client_t> clients;
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listen_socket=socket(AF_INET,SOCK_STREAM,0);
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@ -92,5 +95,6 @@ int main(int argc, char* argv[])
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addr_host.sin_family=AF_INET;
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addr_host.sin_port=htons(8888);
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addr_host.sin_addr.s_addr=inet_addr("127.0.0.1");
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*/
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}
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