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feat(nrLDPC_coding): Transform segment coding libraries into slot coding libraries by statically linking the adaptation layer and the segment coding libraries

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This commit is contained in:
Romain Beurdouche
2025-02-05 11:22:46 +00:00
parent 0053a3d0f4
commit 2d4d313b62
9 changed files with 53 additions and 77 deletions
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openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_xdma/CMakeLists.txt
+4 -9
View File
@@ -10,6 +10,9 @@ if (ENABLE_LDPC_XDMA)
add_library(ldpc_xdma MODULE
nrLDPC_coding_xdma_offload.c
nrLDPC_coding_xdma.c
../nrLDPC_coding_segment/nr_rate_matching.c
../nrLDPC_coding_segment/nrLDPC_coding_segment_encoder.c
../../nrLDPC_encoder/ldpc_encoder_optim8segmulti.c
)
target_include_directories(ldpc_xdma PRIVATE ../nrLDPC_coding_segment)
@@ -18,10 +21,7 @@ if (ENABLE_LDPC_XDMA)
add_dependencies(ldpc_xdma generate_T)
endif (${T_TRACER})
target_link_libraries(ldpc_xdma PRIVATE
nr_coding_segment_encoder
nr_coding_segment_utils
)
target_link_libraries(ldpc_xdma PRIVATE ldpc_gen_HEADERS)
set_target_properties(ldpc_xdma PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
add_dependencies(nr-softmodem ldpc_xdma)
@@ -31,9 +31,4 @@ if (ENABLE_LDPC_XDMA)
add_dependencies(nr_dlsim ldpc_xdma)
add_dependencies(nr_dlschsim ldpc_xdma)
add_dependencies(ldpc_xdma ldpc_orig ldpc_optim ldpc_optim8seg ldpc_optim8segmulti)
if (ENABLE_LDPC_CUDA)
add_dependencies(ldpc_xdma ldpc_cuda)
endif()
endif()
openair1/PHY/CODING/nrLDPC_coding/nrLDPC_coding_xdma/nrLDPC_coding_xdma.c
-5
View File
@@ -62,7 +62,6 @@
#include "PHY/CODING/nrLDPC_coding/nrLDPC_coding_interface.h"
// Global var to limit the rework of the dirty legacy code
ldpc_interface_t ldpc_interface_segment;
int num_threads_prepare_max = 0;
char *user_device = NULL;
char *enc_read_device = NULL;
@@ -98,10 +97,8 @@ void nr_ulsch_FPGA_decoding_prepare_blocks(void *args);
int32_t nrLDPC_coding_init(void)
{
char *encoder_shlibversion = NULL;
paramdef_t LoaderParams[] = {
{"num_threads_prepare", NULL, 0, .iptr = &num_threads_prepare_max, .defintval = 0, TYPE_INT, 0, NULL},
{"encoder_shlibversion", NULL, 0, .strptr = &encoder_shlibversion, .defstrval = "_optim8segmulti", TYPE_STRING, 0, NULL},
{"user_device", NULL, 0, .strptr = &user_device, .defstrval = DEVICE_NAME_DEFAULT_USER, TYPE_STRING, 0, NULL},
{"enc_read_device", NULL, 0, .strptr = &enc_read_device, .defstrval = DEVICE_NAME_DEFAULT_ENC_READ, TYPE_STRING, 0, NULL},
{"enc_write_device", NULL, 0, .strptr = &enc_write_device, .defstrval = DEVICE_NAME_DEFAULT_ENC_WRITE, TYPE_STRING, 0, NULL},
@@ -110,13 +107,11 @@ int32_t nrLDPC_coding_init(void)
config_get(config_get_if(), LoaderParams, sizeofArray(LoaderParams), "nrLDPC_coding_xdma");
AssertFatal(num_threads_prepare_max != 0, "nrLDPC_coding_xdma.num_threads_prepare was not provided");
load_LDPClib(encoder_shlibversion, &ldpc_interface_segment);
return 0;
}
int32_t nrLDPC_coding_shutdown(void)
{
free_LDPClib(&ldpc_interface_segment);
return 0;
}