Cedric Roux
5c6ad3142d
The monolithic eNodeB is not fully functional in FDD. The TDD mode has not been tested. Do not consider this commit as functional. Conflicts: cmake_targets/CMakeLists.txt cmake_targets/build_oai common/utils/itti/intertask_interface.c openair1/PHY/INIT/lte_init.c openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c openair1/PHY/LTE_TRANSPORT/dci_tools.c openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c openair1/PHY/LTE_TRANSPORT/transport_eNB.h openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h openair1/PHY/defs_eNB.h openair1/PHY/impl_defs_lte.h openair1/SCHED/fapi_l1.c openair1/SCHED/phy_procedures_lte_eNb.c openair1/SCHED/pusch_pc.c openair2/COMMON/platform_types.h openair2/COMMON/rrc_messages_types.h openair2/ENB_APP/enb_config.c openair2/ENB_APP/enb_paramdef.h openair2/LAYER2/MAC/config.c openair2/LAYER2/MAC/eNB_scheduler.c openair2/LAYER2/MAC/eNB_scheduler_RA.c openair2/LAYER2/MAC/eNB_scheduler_dlsch.c openair2/LAYER2/MAC/eNB_scheduler_primitives.c openair2/LAYER2/MAC/eNB_scheduler_ulsch.c openair2/LAYER2/MAC/flexran_agent_scheduler_dlsch_ue.c openair2/LAYER2/MAC/mac.h openair2/LAYER2/MAC/mac_proto.h openair2/LAYER2/MAC/pre_processor.c openair2/LAYER2/RLC/rlc.c openair2/LAYER2/RLC/rlc_rrc.c openair2/RRC/LITE/rrc_common.c openair2/RRC/LTE/L2_interface.c openair2/RRC/LTE/MESSAGES/asn1_msg.c openair2/RRC/LTE/rrc_eNB.c openair2/UTIL/LOG/log.h targets/COMMON/openairinterface5g_limits.h targets/RT/USER/lte-enb.c targets/RT/USER/lte-ru.c targets/RT/USER/lte-softmodem.c targets/RT/USER/lte-softmodem.h
VCD Plugin v0.1
The VCD plugin outputs signals to a .vcd file which is readable by gtkwave (http://en.wikipedia.org/wiki/GTKWave).
Signals may have two types:
- Variables to dump the state of a variable (range 0..2^64 - 1).
- Functions to log function usage (implies two call to VCD API: IN and OUT)
This module is always built in, but is only used when -V oaisim option is added.
The VCD file generated is called openair_vcd_dump.vcd and is located in the execution folder.
Usage:
1) To dump function usage:
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(FUNCTION_NAME, VCD_FUNCTION_IN); at start of function
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(FUNCTION_NAME, VCD_FUNCTION_OUT); at end of function
FUNCTION_NAME should be defined in the enum in vcd_signal_dumper.h and the function name should be addded at the right place in the vcd_signal_dumper.c file.
2) To dump a variable:
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VARIABLE_NAME, value); where VARIABLE_NAME is defined as described above for functions and value is the state of the variable at log time.
TODO list:
- Add support for signed variables
- Create more than two module (for now: one for variable, one for functions)
- Integrate date in filename
- Use a more accurate clock (if necessary) or use a host specific clock (for other systems than Linux)
Useful link:
http://www.beyondttl.com/vcd.php