mirror of
https://github.com/gnss-sdr/gnss-sdr
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Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next
This commit is contained in:
Carles Fernandez
commit
e55be0c0d5
@ -17,39 +17,10 @@
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#
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#if(ENABLE_CUDA)
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# # Append current NVCC flags by something, eg comput capability
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# # set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} --gpu-architecture sm_30)
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# list(APPEND CUDA_NVCC_FLAGS "-gencode arch=compute_30,code=sm_30; -std=c++11;-O3; -use_fast_math -default-stream per-thread")
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# set(CUDA_PROPAGATE_HOST_FLAGS OFF)
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# CUDA_INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR})
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# set(LIB_TYPE STATIC) #set the lib type
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# CUDA_ADD_LIBRARY(CUDA_CORRELATOR_LIB ${LIB_TYPE} cuda_multicorrelator.h cuda_multicorrelator.cu)
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# set(OPT_TRACKING_LIBRARIES ${OPT_TRACKING_LIBRARIES} CUDA_CORRELATOR_LIB)
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# set(OPT_TRACKING_INCLUDES ${OPT_TRACKING_INCLUDES} ${CUDA_INCLUDE_DIRS} )
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#endif(ENABLE_CUDA)
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#set(TRACKING_LIB_SOURCES
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set(ACQUISITION_LIB_SOURCES
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gps_fpga_acquisition_8sc.cc
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# cpu_multicorrelator.cc
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# cpu_multicorrelator_16sc.cc
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# lock_detectors.cc
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# tcp_communication.cc
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# tcp_packet_data.cc
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# tracking_2nd_DLL_filter.cc
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# tracking_2nd_PLL_filter.cc
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# tracking_discriminators.cc
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# tracking_FLL_PLL_filter.cc
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# tracking_loop_filter.cc
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)
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#if(ENABLE_FPGA)
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# SET(ACQUISITION_LIB_SOURCES ${ACQUISITION_LIB_SOURCES} fpga_acquisition_8sc.cc)
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#endif(ENABLE_FPGA)
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include_directories(
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${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_SOURCE_DIR}/src/core/system_parameters
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@ -59,34 +30,17 @@ include_directories(
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${VOLK_INCLUDE_DIRS}
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${GLOG_INCLUDE_DIRS}
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${GFlags_INCLUDE_DIRS}
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${OPT_TRACKING_INCLUDES}
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${VOLK_GNSSSDR_INCLUDE_DIRS}
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)
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if(ENABLE_GENERIC_ARCH)
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add_definitions( -DGENERIC_ARCH=1 )
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endif(ENABLE_GENERIC_ARCH)
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if (SSE3_AVAILABLE)
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add_definitions( -DHAVE_SSE3=1 )
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endif(SSE3_AVAILABLE)
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#file(GLOB TRACKING_LIB_HEADERS "*.h")
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file(GLOB ACQUISITION_LIB_HEADERS "*.h")
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#list(SORT TRACKING_LIB_HEADERS)
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list(SORT ACQUISITION_LIB_HEADERS)
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#add_library(tracking_lib ${TRACKING_LIB_SOURCES} ${TRACKING_LIB_HEADERS})
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add_library(acquisition_lib ${ACQUISITION_LIB_SOURCES} ${ACQUISITION_LIB_HEADERS})
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#source_group(Headers FILES ${TRACKING_LIB_HEADERS})
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source_group(Headers FILES ${ACQUISITION_LIB_HEADERS})
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#target_link_libraries(tracking_lib ${OPT_TRACKING_LIBRARIES} ${VOLK_LIBRARIES} ${VOLK_GNSSSDR_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES})
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target_link_libraries(acquisition_lib ${OPT_ACQUISITION_LIBRARIES} ${VOLK_LIBRARIES} ${VOLK_GNSSSDR_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES})
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target_link_libraries(acquisition_lib ${VOLK_LIBRARIES} ${VOLK_GNSSSDR_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES})
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if(VOLK_GNSSSDR_FOUND)
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# add_dependencies(tracking_lib glog-${glog_RELEASE})
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add_dependencies(acquisition_lib glog-${glog_RELEASE})
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else(VOLK_GNSSSDR_FOUND)
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# add_dependencies(tracking_lib glog-${glog_RELEASE} volk_gnsssdr_module)
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add_dependencies(acquisition_lib glog-${glog_RELEASE} volk_gnsssdr_module)
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endif()
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@ -35,34 +35,32 @@
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#include "gps_fpga_acquisition_8sc.h"
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#include "gps_sdr_signal_processing.h"
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#include "GPS_L1_CA.h"
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#include <cmath>
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#include <volk/volk.h>
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// allocate memory dynamically
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#include <new>
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// libraries used by DMA test code and GIPO test code
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#include <stdio.h>
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#include <cstdio>
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#include <fcntl.h>
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#include <unistd.h>
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#include <errno.h>
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#include <cerrno>
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// libraries used by DMA test code
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#include <sys/stat.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <assert.h>
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#include <cstdint>
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#include <cassert>
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// libraries used by GPIO test code
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#include <stdlib.h>
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#include <signal.h>
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#include <cstdlib>
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#include <csignal>
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#include <sys/mman.h>
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// logging
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#include <glog/logging.h>
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#include <volk/volk.h>
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#include "GPS_L1_CA.h"
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#define PAGE_SIZE 0x10000
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#define MAX_PHASE_STEP_RAD 0.999999999534339 // 1 - pow(2,-31);
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@ -110,7 +108,7 @@ gps_fpga_acquisition_8sc::gps_fpga_acquisition_8sc(std::string device_name,
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// allocate memory to compute all the PRNs
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// and compute all the possible codes
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std::complex<float>* code = new std::complex<float>[nsamples_total]; // buffer for the local code
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std::complex<float>* code_total = new gr_complex[vector_length]; // buffer for the local code repeate every number of ms
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std::complex<float>* code_total = new gr_complex[vector_length]; // buffer for the local code repeat every number of ms
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gr_complex* d_fft_codes_padded = static_cast<gr_complex*>(volk_gnsssdr_malloc(vector_length * sizeof(gr_complex), volk_gnsssdr_get_alignment()));
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@ -253,7 +251,7 @@ void gps_fpga_acquisition_8sc::set_phase_step(unsigned int doppler_index)
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phase_step_rad_real = MAX_PHASE_STEP_RAD;
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}
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phase_step_rad_int_temp = phase_step_rad_real * 4; // * 2^2
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phase_step_rad_int = (int32_t)(phase_step_rad_int_temp * (536870912)); // * 2^29 (in total it makes x2^31 in two steps to avoid the warnings
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phase_step_rad_int = static_cast<int32_t>(phase_step_rad_int_temp * (536870912)); // * 2^29 (in total it makes x2^31 in two steps to avoid the warnings
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d_map_base[3] = phase_step_rad_int;
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}
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