HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/LFR_FSW Commit - r111:169204beff11

the TC_ENTER_MODE time parameter is taken into account...

paul -

r111:169204beff11 VHDLib206

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r111:169204beff11

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FSW-qt/Makefile +2 -2

             #############################################################################
             # Makefile for building: bin/fsw
-            # Generated by qmake (2.01a) (Qt 4.8.5) on: Thu Mar 27 14:01:46 2014
+            # Generated by qmake (2.01a) (Qt 4.8.5) on: Fri Mar 28 13:24:20 2014
             # Project:  fsw-qt.pro
             # Template: app
             # Command: /usr/bin/qmake-qt4 -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro
             #############################################################################
             ####### Compiler, tools and options
             CC            = sparc-rtems-gcc
             CXX           = sparc-rtems-g++
-            DEFINES       = -DSW_VERSION_N1=1 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=4 -DVHDL_DEV -DPRINT_MESSAGES_ON_CONSOLE
+            DEFINES       = -DSW_VERSION_N1=1 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=5 -DVHDL_DEV -DPRINT_MESSAGES_ON_CONSOLE
             CFLAGS        = -pipe -O3 -Wall $(DEFINES)
             CXXFLAGS      = -pipe -O3 -Wall $(DEFINES)
             INCPATH       = -I/usr/lib64/qt4/mkspecs/linux-g++ -I. -I../src -I../header -I../../LFR_basic-parameters
             LINK          = sparc-rtems-g++
             LFLAGS        =
             LIBS          = $(SUBLIBS)
             AR            = sparc-rtems-ar rcs
             RANLIB        =
             QMAKE         = /usr/bin/qmake-qt4
             TAR           = tar -cf
             COMPRESS      = gzip -9f
             COPY          = cp -f
             SED           = sed
             COPY_FILE     = $(COPY)
             COPY_DIR      = $(COPY) -r
             STRIP         = sparc-rtems-strip
             INSTALL_FILE  = install -m 644 -p
             INSTALL_DIR   = $(COPY_DIR)
             INSTALL_PROGRAM = install -m 755 -p
             DEL_FILE      = rm -f
             SYMLINK       = ln -f -s
             DEL_DIR       = rmdir
             MOVE          = mv -f
             CHK_DIR_EXISTS= test -d
             MKDIR         = mkdir -p
             ####### Output directory
             OBJECTS_DIR   = obj/
             ####### Files
             SOURCES       = ../src/wf_handler.c \
             		../src/tc_handler.c \
             		../src/fsw_processing.c \
             		../src/fsw_misc.c \
             		../src/fsw_init.c \
             		../src/fsw_globals.c \
             		../src/fsw_spacewire.c \
             		../src/tc_load_dump_parameters.c \
             		../src/tm_lfr_tc_exe.c \
             		../src/tc_acceptance.c \
             		../../LFR_basic-parameters/basic_parameters.c
             OBJECTS       = obj/wf_handler.o \
             		obj/tc_handler.o \
             		obj/fsw_processing.o \
             		obj/fsw_misc.o \
             		obj/fsw_init.o \
             		obj/fsw_globals.o \
             		obj/fsw_spacewire.o \
             		obj/tc_load_dump_parameters.o \
             		obj/tm_lfr_tc_exe.o \
             		obj/tc_acceptance.o \
             		obj/basic_parameters.o
             DIST          = /usr/lib64/qt4/mkspecs/common/unix.conf \
             		/usr/lib64/qt4/mkspecs/common/linux.conf \
             		/usr/lib64/qt4/mkspecs/common/gcc-base.conf \
             		/usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf \
             		/usr/lib64/qt4/mkspecs/common/g++-base.conf \
             		/usr/lib64/qt4/mkspecs/common/g++-unix.conf \
             		/usr/lib64/qt4/mkspecs/qconfig.pri \
             		/usr/lib64/qt4/mkspecs/modules/qt_webkit.pri \
             		/usr/lib64/qt4/mkspecs/features/qt_functions.prf \
             		/usr/lib64/qt4/mkspecs/features/qt_config.prf \
             		/usr/lib64/qt4/mkspecs/features/exclusive_builds.prf \
             		/usr/lib64/qt4/mkspecs/features/default_pre.prf \
             		sparc.pri \
             		/usr/lib64/qt4/mkspecs/features/release.prf \
             		/usr/lib64/qt4/mkspecs/features/default_post.prf \
             		/usr/lib64/qt4/mkspecs/features/shared.prf \
             		/usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
             		/usr/lib64/qt4/mkspecs/features/warn_on.prf \
             		/usr/lib64/qt4/mkspecs/features/resources.prf \
             		/usr/lib64/qt4/mkspecs/features/uic.prf \
             		/usr/lib64/qt4/mkspecs/features/yacc.prf \
             		/usr/lib64/qt4/mkspecs/features/lex.prf \
             		/usr/lib64/qt4/mkspecs/features/include_source_dir.prf \
             		fsw-qt.pro
             QMAKE_TARGET  = fsw
             DESTDIR       = bin/
             TARGET        = bin/fsw
             first: all
             ####### Implicit rules
             .SUFFIXES: .o .c .cpp .cc .cxx .C
             .cpp.o:
             	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
             .cc.o:
             	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
             .cxx.o:
             	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
             .C.o:
             	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<"
             .c.o:
             	$(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<"
             ####### Build rules
             all: Makefile $(TARGET)
             $(TARGET):  $(OBJECTS)
             	@$(CHK_DIR_EXISTS) bin/ || $(MKDIR) bin/
             	$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
             Makefile: fsw-qt.pro  /usr/lib64/qt4/mkspecs/linux-g++/qmake.conf /usr/lib64/qt4/mkspecs/common/unix.conf \
             		/usr/lib64/qt4/mkspecs/common/linux.conf \
             		/usr/lib64/qt4/mkspecs/common/gcc-base.conf \
             		/usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf \
             		/usr/lib64/qt4/mkspecs/common/g++-base.conf \
             		/usr/lib64/qt4/mkspecs/common/g++-unix.conf \
             		/usr/lib64/qt4/mkspecs/qconfig.pri \
             		/usr/lib64/qt4/mkspecs/modules/qt_webkit.pri \
             		/usr/lib64/qt4/mkspecs/features/qt_functions.prf \
             		/usr/lib64/qt4/mkspecs/features/qt_config.prf \
             		/usr/lib64/qt4/mkspecs/features/exclusive_builds.prf \
             		/usr/lib64/qt4/mkspecs/features/default_pre.prf \
             		sparc.pri \
             		/usr/lib64/qt4/mkspecs/features/release.prf \
             		/usr/lib64/qt4/mkspecs/features/default_post.prf \
             		/usr/lib64/qt4/mkspecs/features/shared.prf \
             		/usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \
             		/usr/lib64/qt4/mkspecs/features/warn_on.prf \
             		/usr/lib64/qt4/mkspecs/features/resources.prf \
             		/usr/lib64/qt4/mkspecs/features/uic.prf \
             		/usr/lib64/qt4/mkspecs/features/yacc.prf \
             		/usr/lib64/qt4/mkspecs/features/lex.prf \
             		/usr/lib64/qt4/mkspecs/features/include_source_dir.prf
             	$(QMAKE) -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro
             /usr/lib64/qt4/mkspecs/common/unix.conf:
             /usr/lib64/qt4/mkspecs/common/linux.conf:
             /usr/lib64/qt4/mkspecs/common/gcc-base.conf:
             /usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf:
             /usr/lib64/qt4/mkspecs/common/g++-base.conf:
             /usr/lib64/qt4/mkspecs/common/g++-unix.conf:
             /usr/lib64/qt4/mkspecs/qconfig.pri:
             /usr/lib64/qt4/mkspecs/modules/qt_webkit.pri:
             /usr/lib64/qt4/mkspecs/features/qt_functions.prf:
             /usr/lib64/qt4/mkspecs/features/qt_config.prf:
             /usr/lib64/qt4/mkspecs/features/exclusive_builds.prf:
             /usr/lib64/qt4/mkspecs/features/default_pre.prf:
             sparc.pri:
             /usr/lib64/qt4/mkspecs/features/release.prf:
             /usr/lib64/qt4/mkspecs/features/default_post.prf:
             /usr/lib64/qt4/mkspecs/features/shared.prf:
             /usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf:
             /usr/lib64/qt4/mkspecs/features/warn_on.prf:
             /usr/lib64/qt4/mkspecs/features/resources.prf:
             /usr/lib64/qt4/mkspecs/features/uic.prf:
             /usr/lib64/qt4/mkspecs/features/yacc.prf:
             /usr/lib64/qt4/mkspecs/features/lex.prf:
             /usr/lib64/qt4/mkspecs/features/include_source_dir.prf:
             qmake:  FORCE
             	@$(QMAKE) -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro
             dist:
             	@$(CHK_DIR_EXISTS) obj/fsw1.0.0 || $(MKDIR) obj/fsw1.0.0
             	$(COPY_FILE) --parents $(SOURCES) $(DIST) obj/fsw1.0.0/ && (cd `dirname obj/fsw1.0.0` && $(TAR) fsw1.0.0.tar fsw1.0.0 && $(COMPRESS) fsw1.0.0.tar) && $(MOVE) `dirname obj/fsw1.0.0`/fsw1.0.0.tar.gz . && $(DEL_FILE) -r obj/fsw1.0.0
             clean:compiler_clean
             	-$(DEL_FILE) $(OBJECTS)
             	-$(DEL_FILE) *~ core *.core
             ####### Sub-libraries
             distclean: clean
             	-$(DEL_FILE) $(TARGET)
             	-$(DEL_FILE) Makefile
             grmon:
             	cd bin && C:/opt/grmon-eval-2.0.29b/win32/bin/grmon.exe -uart COM4 -u
             check: first
             compiler_rcc_make_all:
             compiler_rcc_clean:
             compiler_uic_make_all:
             compiler_uic_clean:
             compiler_image_collection_make_all: qmake_image_collection.cpp
             compiler_image_collection_clean:
             	-$(DEL_FILE) qmake_image_collection.cpp
             compiler_yacc_decl_make_all:
             compiler_yacc_decl_clean:
             compiler_yacc_impl_make_all:
             compiler_yacc_impl_clean:
             compiler_lex_make_all:
             compiler_lex_clean:
             compiler_clean:
             ####### Compile
             obj/wf_handler.o: ../src/wf_handler.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/wf_handler.o ../src/wf_handler.c
             obj/tc_handler.o: ../src/tc_handler.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_handler.o ../src/tc_handler.c
             obj/fsw_processing.o: ../src/fsw_processing.c ../src/fsw_processing_globals.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_processing.o ../src/fsw_processing.c
             obj/fsw_misc.o: ../src/fsw_misc.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_misc.o ../src/fsw_misc.c
             obj/fsw_init.o: ../src/fsw_init.c ../src/fsw_config.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_init.o ../src/fsw_init.c
             obj/fsw_globals.o: ../src/fsw_globals.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_globals.o ../src/fsw_globals.c
             obj/fsw_spacewire.o: ../src/fsw_spacewire.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_spacewire.o ../src/fsw_spacewire.c
             obj/tc_load_dump_parameters.o: ../src/tc_load_dump_parameters.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_load_dump_parameters.o ../src/tc_load_dump_parameters.c
             obj/tm_lfr_tc_exe.o: ../src/tm_lfr_tc_exe.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/tm_lfr_tc_exe.o ../src/tm_lfr_tc_exe.c
             obj/tc_acceptance.o: ../src/tc_acceptance.c
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_acceptance.o ../src/tc_acceptance.c
             obj/basic_parameters.o: ../../LFR_basic-parameters/basic_parameters.c ../../LFR_basic-parameters/basic_parameters.h
             	$(CC) -c $(CFLAGS) $(INCPATH) -o obj/basic_parameters.o ../../LFR_basic-parameters/basic_parameters.c
             ####### Install
             install:   FORCE
             uninstall:   FORCE
             FORCE:

FSW-qt/fsw-qt.pro +1 -1

             TEMPLATE = app
             # CONFIG += console v8 sim
             # CONFIG options = verbose *** boot_messages *** debug_messages *** cpu_usage_report *** stack_report *** vhdl_dev *** debug_tch
             CONFIG += console verbose vhdl_dev
             CONFIG -= qt
             include(./sparc.pri)
             # flight software version
             SWVERSION=-1-0
             DEFINES += SW_VERSION_N1=1 # major
             DEFINES += SW_VERSION_N2=0 # minor
             DEFINES += SW_VERSION_N3=0 # patch
-            DEFINES += SW_VERSION_N4=4 # internal
+            DEFINES += SW_VERSION_N4=5 # internal
             contains( CONFIG, debug_tch ) {
                 DEFINES += DEBUG_TCH
             }
             contains( CONFIG, vhdl_dev ) {
                 DEFINES += VHDL_DEV
             }
             contains( CONFIG, verbose ) {
                 DEFINES += PRINT_MESSAGES_ON_CONSOLE
             }
             contains( CONFIG, debug_messages ) {
                 DEFINES += DEBUG_MESSAGES
             }
             contains( CONFIG, cpu_usage_report ) {
                 DEFINES += PRINT_TASK_STATISTICS
             }
             contains( CONFIG, stack_report ) {
                 DEFINES += PRINT_STACK_REPORT
             }
             contains( CONFIG, boot_messages ) {
                 DEFINES += BOOT_MESSAGES
             }
             #doxygen.target = doxygen
             #doxygen.commands = doxygen ../doc/Doxyfile
             #QMAKE_EXTRA_TARGETS += doxygen
             TARGET = fsw
             INCLUDEPATH += \
                 ../src \
                 ../header \
                 ../../LFR_basic-parameters
             SOURCES += \
                 ../src/wf_handler.c \
                 ../src/tc_handler.c \
                 ../src/fsw_processing.c \
                 ../src/fsw_misc.c \
                 ../src/fsw_init.c \
                 ../src/fsw_globals.c \
                 ../src/fsw_spacewire.c \
                 ../src/tc_load_dump_parameters.c \
                 ../src/tm_lfr_tc_exe.c \
                 ../src/tc_acceptance.c \
                 ../../LFR_basic-parameters/basic_parameters.c
             HEADERS += \
                 ../header/wf_handler.h \
                 ../header/tc_handler.h \
                 ../header/grlib_regs.h \
                 ../header/fsw_processing.h \
                 ../header/fsw_params.h \
                 ../header/fsw_misc.h \
                 ../header/fsw_init.h \
                 ../header/ccsds_types.h \
                 ../header/fsw_params_processing.h \
                 ../header/fsw_spacewire.h \
                 ../header/tc_load_dump_parameters.h \
                 ../header/tm_lfr_tc_exe.h \
                 ../header/tc_acceptance.h \
                 ../header/fsw_params_nb_bytes.h \
                 ../../LFR_basic-parameters/basic_parameters.h

FSW-qt/fsw-qt.pro.user +1 -1

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-            <!-- Written by QtCreator 3.0.1, 2014-03-28T07:03:40. -->
+            <!-- Written by QtCreator 3.0.1, 2014-03-28T16:51:27. -->
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header/fsw_params_nb_bytes.h +3 0

             #ifndef TM_BYTE_POSITIONS_H
             #define TM_BYTE_POSITIONS_H
             #define BYTE_POS_CP_LFR_MODE 11
             // TC_LFR_LOAD_COMMON_PAR
             // TC_LFR_LOAD_NORMAL_PAR
             #define BYTE_POS_SY_LFR_N_SWF_L 0
             #define BYTE_POS_SY_LFR_N_SWF_P 2
             #define BYTE_POS_SY_LFR_N_ASM_P 4
             #define BYTE_POS_SY_LFR_N_BP_P0 6
             #define BYTE_POS_SY_LFR_N_BP_P1 7
             #define BYTE_POS_SY_LFR_N_CWF_LONG_F3 8
             // TC_LFR_LOAD_BURST_PAR
             // TC_LFR_LOAD_SBM1_PAR
             // TC_LFR_LOAD_SBM2_PAR
             // TC_LFR_UPDATE_INFO
             #define BYTE_POS_HK_UPDATE_INFO_PAR_SET5    24  // 34 - 10
             #define BYTE_POS_HK_UPDATE_INFO_PAR_SET6    25  // 35 - 10
+            // TC_LFR_ENTER_MODE
+            #define BYTE_POS_CP_LFR_ENTER_MODE_TIME     2   // 12 - 10
             #endif // TM_BYTE_POSITIONS_H

header/tc_handler.h +4 -3

             #ifndef TC_HANDLER_H_INCLUDED
             #define TC_HANDLER_H_INCLUDED
             #include <rtems.h>
             #include <leon.h>
             #include "tc_load_dump_parameters.h"
             #include "tc_acceptance.h"
             #include "tm_lfr_tc_exe.h"
             #include "wf_handler.h"
             #include "fsw_processing.h"
             // MODE PARAMETERS
             extern unsigned int maxCount;
             //****
             // ISR
             rtems_isr commutation_isr1( rtems_vector_number vector );
             rtems_isr commutation_isr2( rtems_vector_number vector );
             //***********
             // RTEMS TASK
             rtems_task actn_task( rtems_task_argument unused );
             //***********
             // TC ACTIONS
             int action_reset( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time );
-            int action_enter_mode( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time );
+            int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id);
             int action_update_info( ccsdsTelecommandPacket_t *TC, rtems_id queue_id );
             int action_enable_calibration( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time );
             int action_disable_calibration( ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time );
             int action_update_time( ccsdsTelecommandPacket_t *TC);
             // mode transition
             int check_mode_value( unsigned char requestedMode );
             int check_mode_transition( unsigned char requestedMode );
+            int check_transition_date( unsigned int transitionCoarseTime );
             int stop_current_mode( void );
-            int enter_mode( unsigned char mode );
+            int enter_mode( unsigned char mode , unsigned int transitionCoarseTime );
             int restart_science_tasks();
             int suspend_science_tasks();
-            void launch_waveform_picker( unsigned char mode );
+            void launch_waveform_picker(unsigned char mode , unsigned int transitionCoarseTime);
             void launch_spectral_matrix( unsigned char mode );
             void set_irq_on_new_ready_matrix(unsigned char value );
             void set_run_matrix_spectral( unsigned char value );
             void launch_spectral_matrix_simu( unsigned char mode );
             // other functions
             void updateLFRCurrentMode();
             void update_last_TC_exe( ccsdsTelecommandPacket_t *TC , unsigned char *time );
             void update_last_TC_rej(ccsdsTelecommandPacket_t *TC , unsigned char *time );
             void close_action( ccsdsTelecommandPacket_t *TC, int result, rtems_id queue_id );
             extern rtems_status_code get_message_queue_id_send( rtems_id *queue_id );
             extern rtems_status_code get_message_queue_id_recv( rtems_id *queue_id );
             #endif // TC_HANDLER_H_INCLUDED

src/fsw_misc.c +2 -2

             /** General usage functions and RTEMS tasks.
              *
              * @file
              * @author P. LEROY
              *
              */
             #include "fsw_misc.h"
             void configure_timer(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider,
                                 unsigned char interrupt_level, rtems_isr (*timer_isr)() )
             {
                 /** This function configures a GPTIMER timer instantiated in the VHDL design.
                  *
                  * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
                  * @param timer is the number of the timer in the IP core (several timers can be instantiated).
                  * @param clock_divider is the divider of the 1 MHz clock that will be configured.
                  * @param interrupt_level is the interrupt level that the timer drives.
                  * @param timer_isr is the interrupt subroutine that will be attached to the IRQ driven by the timer.
                  *
                  * Interrupt levels are described in the SPARC documentation sparcv8.pdf p.76
                  *
                  */
                 rtems_status_code status;
                 rtems_isr_entry old_isr_handler;
                 gptimer_regs->timer[timer].ctrl = 0x00;  // reset the control register
                 status = rtems_interrupt_catch( timer_isr, interrupt_level, &old_isr_handler) ; // see sparcv8.pdf p.76 for interrupt levels
                 if (status!=RTEMS_SUCCESSFUL)
                 {
                     PRINTF("in configure_timer *** ERR rtems_interrupt_catch\n")
                 }
                 timer_set_clock_divider( gptimer_regs, timer, clock_divider);
             }
             void timer_start(gptimer_regs_t *gptimer_regs, unsigned char timer)
             {
                 /** This function starts a GPTIMER timer.
                  *
                  * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
                  * @param timer is the number of the timer in the IP core (several timers can be instantiated).
                  *
                  */
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010;  // clear pending IRQ if any
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000004;  // LD load value from the reload register
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000001;  // EN enable the timer
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000002;  // RS restart
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000008;  // IE interrupt enable
             }
             void timer_stop(gptimer_regs_t *gptimer_regs, unsigned char timer)
             {
                 /** This function stops a GPTIMER timer.
                  *
                  * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
                  * @param timer is the number of the timer in the IP core (several timers can be instantiated).
                  *
                  */
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xfffffffe;  // EN enable the timer
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl & 0xffffffef;  // IE interrupt enable
                 gptimer_regs->timer[timer].ctrl = gptimer_regs->timer[timer].ctrl | 0x00000010;  // clear pending IRQ if any
             }
             void timer_set_clock_divider(gptimer_regs_t *gptimer_regs, unsigned char timer, unsigned int clock_divider)
             {
                 /** This function sets the clock divider of a GPTIMER timer.
                  *
                  * @param gptimer_regs points to the APB registers of the GPTIMER IP core.
                  * @param timer is the number of the timer in the IP core (several timers can be instantiated).
                  * @param clock_divider is the divider of the 1 MHz clock that will be configured.
                  *
                  */
                 gptimer_regs->timer[timer].reload = clock_divider; // base clock frequency is 1 MHz
             }
             int send_console_outputs_on_apbuart_port( void ) // Send the console outputs on the apbuart port
             {
                 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART;
                 apbuart_regs->ctrl = APBUART_CTRL_REG_MASK_TE;
                 return 0;
             }
             int enable_apbuart_transmitter( void )  // set the bit 1, TE Transmitter Enable to 1 in the APBUART control register
             {
                 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) REGS_ADDR_APBUART;
                 apbuart_regs->ctrl = apbuart_regs->ctrl | APBUART_CTRL_REG_MASK_TE;
                 return 0;
             }
             void set_apbuart_scaler_reload_register(unsigned int regs, unsigned int value)
             {
                 /** This function sets the scaler reload register of the apbuart module
                  *
                  * @param regs is the address of the apbuart registers in memory
                  * @param value is the value that will be stored in the scaler register
                  *
                  * The value shall be set by the software to get data on the serial interface.
                  *
                  */
                 struct apbuart_regs_str *apbuart_regs = (struct apbuart_regs_str *) regs;
                 apbuart_regs->scaler = value;
                 BOOT_PRINTF1("OK  *** apbuart port scaler reload register set to 0x%x\n", value)
             }
             //************
             // RTEMS TASKS
             rtems_task stat_task(rtems_task_argument argument)
             {
                 int i;
                 int j;
                 i = 0;
                 j = 0;
                 BOOT_PRINTF("in STAT *** \n")
                 while(1){
                     rtems_task_wake_after(1000);
                     PRINTF1("%d\n", j)
                     if (i == CPU_USAGE_REPORT_PERIOD) {
             //            #ifdef PRINT_TASK_STATISTICS
             //            rtems_cpu_usage_report();
             //            rtems_cpu_usage_reset();
             //            #endif
                         i = 0;
                     }
                     else i++;
                     j++;
                 }
             }
             rtems_task hous_task(rtems_task_argument argument)
             {
                 rtems_status_code status;
                 rtems_id queue_id;
                 rtems_rate_monotonic_period_status period_status;
                 status =  get_message_queue_id_send( &queue_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status)
                 }
                 BOOT_PRINTF("in HOUS ***\n")
                 if (rtems_rate_monotonic_ident( name_hk_rate_monotonic, &HK_id) != RTEMS_SUCCESSFUL) {
                     status = rtems_rate_monotonic_create( name_hk_rate_monotonic, &HK_id );
                     if( status != RTEMS_SUCCESSFUL ) {
                         PRINTF1( "rtems_rate_monotonic_create failed with status of %d\n", status )
                     }
                 }
                 housekeeping_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
                 housekeeping_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
                 housekeeping_packet.reserved = DEFAULT_RESERVED;
                 housekeeping_packet.userApplication = CCSDS_USER_APP;
                 housekeeping_packet.packetID[0] = (unsigned char) (TM_PACKET_ID_HK >> 8);
                 housekeeping_packet.packetID[1] = (unsigned char) (TM_PACKET_ID_HK);
                 housekeeping_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
                 housekeeping_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
                 housekeeping_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8);
                 housekeeping_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK     );
                 housekeeping_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
                 housekeeping_packet.serviceType = TM_TYPE_HK;
                 housekeeping_packet.serviceSubType = TM_SUBTYPE_HK;
                 housekeeping_packet.destinationID = TM_DESTINATION_ID_GROUND;
                 housekeeping_packet.sid = SID_HK;
                 status = rtems_rate_monotonic_cancel(HK_id);
                 if( status != RTEMS_SUCCESSFUL ) {
                     PRINTF1( "ERR *** in HOUS *** rtems_rate_monotonic_cancel(HK_id) ***code: %d\n", status )
                 }
                 else {
                     DEBUG_PRINTF("OK  *** in HOUS *** rtems_rate_monotonic_cancel(HK_id)\n")
                 }
                 // startup phase
                 status = rtems_rate_monotonic_period( HK_id, SY_LFR_TIME_SYN_TIMEOUT_in_ticks );
                 status = rtems_rate_monotonic_get_status( HK_id, &period_status );
                 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
                 while(period_status.state != RATE_MONOTONIC_EXPIRED )   // after SY_LFR_TIME_SYN_TIMEOUT ms, starts HK anyway
                 {
                     if ((time_management_regs->coarse_time & 0x80000000) == 0x00000000) // check time synchronization
                     {
                         break;  // break if LFR is synchronized
                     }
                     else
                     {
                         status = rtems_rate_monotonic_get_status( HK_id, &period_status );
                         sched_yield();
                     }
                 }
                 status = rtems_rate_monotonic_cancel(HK_id);
                 DEBUG_PRINTF1("startup HK, HK_id status = %d\n", period_status.state)
                 while(1){ // launch the rate monotonic task
                     status = rtems_rate_monotonic_period( HK_id, HK_PERIOD );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF1( "in HOUS *** ERR period: %d\n", status);
                         rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_6 );
                     }
                     else {
                         increment_seq_counter( housekeeping_packet.packetSequenceControl );
                         housekeeping_packet.time[0] = (unsigned char) (time_management_regs->coarse_time>>24);
                         housekeeping_packet.time[1] = (unsigned char) (time_management_regs->coarse_time>>16);
                         housekeeping_packet.time[2] = (unsigned char) (time_management_regs->coarse_time>>8);
                         housekeeping_packet.time[3] = (unsigned char) (time_management_regs->coarse_time);
                         housekeeping_packet.time[4] = (unsigned char) (time_management_regs->fine_time>>8);
                         housekeeping_packet.time[5] = (unsigned char) (time_management_regs->fine_time);
                         spacewire_update_statistics();
                         // SEND PACKET
                         status =  rtems_message_queue_urgent( queue_id, &housekeeping_packet,
                                                             PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
                         if (status != RTEMS_SUCCESSFUL) {
                             PRINTF1("in HOUS *** ERR send: %d\n", status)
                         }
                     }
                 }
                 PRINTF("in HOUS *** deleting task\n")
                 status = rtems_task_delete( RTEMS_SELF ); // should not return
                 printf( "rtems_task_delete returned with status of %d.\n", status );
                 return;
             }
             rtems_task dumb_task( rtems_task_argument unused )
             {
                 /** This RTEMS taks is used to print messages without affecting the general behaviour of the software.
                  *
                  * @param unused is the starting argument of the RTEMS task
                  *
                  * The DUMB taks waits for RTEMS events and print messages depending on the incoming events.
                  *
                  */
                 unsigned int i;
                 unsigned int intEventOut;
                 unsigned int coarse_time = 0;
                 unsigned int fine_time = 0;
                 rtems_event_set event_out;
                 char *DumbMessages[10] = {"in DUMB *** default",                                            // RTEMS_EVENT_0
                                     "in DUMB *** timecode_irq_handler",                                     // RTEMS_EVENT_1
                                     "in DUMB *** waveforms_isr",                                            // RTEMS_EVENT_2
                                     "in DUMB *** in SMIQ *** Error sending event to AVF0",                  // RTEMS_EVENT_3
                                     "in DUMB *** spectral_matrices_isr *** Error sending event to SMIQ",    // RTEMS_EVENT_4
                                     "in DUMB *** waveforms_simulator_isr",                                  // RTEMS_EVENT_5
                                     "ERR HK",                                                               // RTEMS_EVENT_6
                                     "ready for dump",                                                       // RTEMS_EVENT_7
                                     "in DUMB *** spectral_matrices_isr",                                    // RTEMS_EVENT_8
                                     "tick"                                                                  // RTEMS_EVENT_9
                 };
                 BOOT_PRINTF("in DUMB *** \n")
                 while(1){
                     rtems_event_receive(RTEMS_EVENT_0 | RTEMS_EVENT_1 | RTEMS_EVENT_2 | RTEMS_EVENT_3
                                         | RTEMS_EVENT_4 | RTEMS_EVENT_5 | RTEMS_EVENT_6 | RTEMS_EVENT_7
                                         | RTEMS_EVENT_8 | RTEMS_EVENT_9,
                                         RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); // wait for an RTEMS_EVENT
                     intEventOut =  (unsigned int) event_out;
                     for ( i=0; i<32; i++)
                     {
                         if ( ((intEventOut >> i) & 0x0001) != 0)
                         {
                             coarse_time = time_management_regs->coarse_time;
                             fine_time = time_management_regs->fine_time;
                             printf("in DUMB *** coarse: %x, fine: %x, %s\n", coarse_time, fine_time, DumbMessages[i]);
                         }
                     }
                 }
             }
             //*****************************
             // init housekeeping parameters
             void init_housekeeping_parameters( void )
             {
                 /** This function initialize the housekeeping_packet global variable with default values.
                  *
                  */
                 unsigned int i = 0;
                 unsigned char *parameters;
                 parameters = (unsigned char*) &housekeeping_packet.lfr_status_word;
                 for(i = 0; i< SIZE_HK_PARAMETERS; i++)
                 {
                     parameters[i] = 0x00;
                 }
                 // init status word
                 housekeeping_packet.lfr_status_word[0] = DEFAULT_STATUS_WORD_BYTE0;
                 housekeeping_packet.lfr_status_word[1] = DEFAULT_STATUS_WORD_BYTE1;
                 // init software version
                 housekeeping_packet.lfr_sw_version[0] = SW_VERSION_N1;
                 housekeeping_packet.lfr_sw_version[1] = SW_VERSION_N2;
                 housekeeping_packet.lfr_sw_version[2] = SW_VERSION_N3;
                 housekeeping_packet.lfr_sw_version[3] = SW_VERSION_N4;
                 // init fpga version
-                parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xd0);
+                parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xb0);
                 housekeeping_packet.lfr_fpga_version[0] = parameters[1]; // n1
                 housekeeping_packet.lfr_fpga_version[1] = parameters[2]; // n2
                 housekeeping_packet.lfr_fpga_version[2] = parameters[3]; // n3
             }
             void increment_seq_counter( unsigned char *packet_sequence_control)
             {
                 /** This function increment the sequence counter psased in argument.
                  *
                  * The increment does not affect the grouping flag. In case of an overflow, the counter is reset to 0.
                  *
                  */
                 unsigned short sequence_cnt;
                 unsigned short segmentation_grouping_flag;
                 unsigned short new_packet_sequence_control;
                 segmentation_grouping_flag  = (unsigned short) ( (packet_sequence_control[0] & 0xc0) << 8 );   // keep bits 7 downto 6
                 sequence_cnt                = (unsigned short) (
                             ( (packet_sequence_control[0] & 0x3f) << 8 )    // keep bits 5 downto 0
                                             + packet_sequence_control[1]
                         );
                 if ( sequence_cnt < SEQ_CNT_MAX)
                 {
                     sequence_cnt = sequence_cnt + 1;
                 }
                 else
                 {
                     sequence_cnt = 0;
                 }
                 new_packet_sequence_control = segmentation_grouping_flag | sequence_cnt ;
                 packet_sequence_control[0] = (unsigned char) (new_packet_sequence_control >> 8);
                 packet_sequence_control[1] = (unsigned char) (new_packet_sequence_control     );
             }
             void getTime( unsigned char *time)
             {
                 /** This function write the current local time in the time buffer passed in argument.
                  *
                  */
                 time[0] = (unsigned char) (time_management_regs->coarse_time>>24);
                 time[1] = (unsigned char) (time_management_regs->coarse_time>>16);
                 time[2] = (unsigned char) (time_management_regs->coarse_time>>8);
                 time[3] = (unsigned char) (time_management_regs->coarse_time);
                 time[4] = (unsigned char) (time_management_regs->fine_time>>8);
                 time[5] = (unsigned char) (time_management_regs->fine_time);
             }
             void send_dumb_hk( void )
             {
                 Packet_TM_LFR_HK_t dummy_hk_packet;
                 unsigned char *parameters;
                 unsigned int i;
                 rtems_id queue_id;
                 dummy_hk_packet.targetLogicalAddress = CCSDS_DESTINATION_ID;
                 dummy_hk_packet.protocolIdentifier = CCSDS_PROTOCOLE_ID;
                 dummy_hk_packet.reserved = DEFAULT_RESERVED;
                 dummy_hk_packet.userApplication = CCSDS_USER_APP;
                 dummy_hk_packet.packetID[0] = (unsigned char) (TM_PACKET_ID_HK >> 8);
                 dummy_hk_packet.packetID[1] = (unsigned char) (TM_PACKET_ID_HK);
                 dummy_hk_packet.packetSequenceControl[0] = TM_PACKET_SEQ_CTRL_STANDALONE;
                 dummy_hk_packet.packetSequenceControl[1] = TM_PACKET_SEQ_CNT_DEFAULT;
                 dummy_hk_packet.packetLength[0] = (unsigned char) (PACKET_LENGTH_HK >> 8);
                 dummy_hk_packet.packetLength[1] = (unsigned char) (PACKET_LENGTH_HK     );
                 dummy_hk_packet.spare1_pusVersion_spare2 = DEFAULT_SPARE1_PUSVERSION_SPARE2;
                 dummy_hk_packet.serviceType = TM_TYPE_HK;
                 dummy_hk_packet.serviceSubType = TM_SUBTYPE_HK;
                 dummy_hk_packet.destinationID = TM_DESTINATION_ID_GROUND;
                 dummy_hk_packet.sid = SID_HK;
                 // init status word
                 dummy_hk_packet.lfr_status_word[0] = 0xff;
                 dummy_hk_packet.lfr_status_word[1] = 0xff;
                 // init software version
                 dummy_hk_packet.lfr_sw_version[0] = SW_VERSION_N1;
                 dummy_hk_packet.lfr_sw_version[1] = SW_VERSION_N2;
                 dummy_hk_packet.lfr_sw_version[2] = SW_VERSION_N3;
                 dummy_hk_packet.lfr_sw_version[3] = SW_VERSION_N4;
                 // init fpga version
-                parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xd0);
+                parameters = (unsigned char *) (REGS_ADDR_WAVEFORM_PICKER + 0xb0);
                 dummy_hk_packet.lfr_fpga_version[0] = parameters[1]; // n1
                 dummy_hk_packet.lfr_fpga_version[1] = parameters[2]; // n2
                 dummy_hk_packet.lfr_fpga_version[2] = parameters[3]; // n3
                 parameters = (unsigned char *) &dummy_hk_packet.hk_lfr_cpu_load;
                 for (i=0; i<100; i++)
                 {
                     parameters[i] = 0xff;
                 }
                 get_message_queue_id_send( &queue_id );
                 rtems_message_queue_urgent( queue_id, &dummy_hk_packet,
                                             PACKET_LENGTH_HK + CCSDS_TC_TM_PACKET_OFFSET + CCSDS_PROTOCOLE_EXTRA_BYTES);
             }

src/fsw_spacewire.c +1 -1

             /** Functions related to the SpaceWire interface.
              *
              * @file
              * @author P. LEROY
              *
              * A group of functions to handle SpaceWire transmissions:
              * - configuration of the SpaceWire link
              * - SpaceWire related interruption requests processing
              * - transmission of TeleMetry packets by a dedicated RTEMS task
              * - reception of TeleCommands by a dedicated RTEMS task
              *
              */
             #include "fsw_spacewire.h"
             rtems_name semq_name;
             rtems_id semq_id;
             //***********
             // RTEMS TASK
             rtems_task spiq_task(rtems_task_argument unused)
             {
                 /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver.
                  *
                  * @param unused is the starting argument of the RTEMS task
                  *
                  */
                 rtems_event_set event_out;
                 rtems_status_code status;
                 int linkStatus;
                 BOOT_PRINTF("in SPIQ *** \n")
                 while(true){
                     rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT
                     PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n")
                     // [0] SUSPEND RECV AND SEND TASKS
                     status = rtems_task_suspend( Task_id[ TASKID_RECV ] );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF("in SPIQ *** ERR suspending RECV Task\n")
                     }
                     status = rtems_task_suspend( Task_id[ TASKID_SEND ] );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF("in SPIQ *** ERR suspending SEND Task\n")
                     }
                     // [1] CHECK THE LINK
                     status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);   // get the link status (1)
                     if ( linkStatus != 5) {
                         PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus)
                         status = rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT );        // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms
                     }
                     // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT
                     status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);    // get the link status (2)
                     if ( linkStatus != 5 )  // [2.a] not in run state, reset the link
                     {
                         spacewire_compute_stats_offsets();
                         status = spacewire_reset_link( );
                     }
                     else                    // [2.b] in run state, start the link
                     {
                         status = spacewire_stop_start_link( fdSPW ); // start the link
                         if ( status != RTEMS_SUCCESSFUL)
                         {
                             PRINTF1("in SPIQ *** ERR spacewire_start_link %d\n", status)
                         }
                     }
                     // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS
                     if ( status == RTEMS_SUCCESSFUL )   // [3.a] the link is in run state and has been started successfully
                     {
                         status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 );
                         if ( status != RTEMS_SUCCESSFUL ) {
                             PRINTF("in SPIQ *** ERR resuming SEND Task\n")
                         }
                         status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 );
                         if ( status != RTEMS_SUCCESSFUL ) {
                             PRINTF("in SPIQ *** ERR resuming RECV Task\n")
                         }
                     }
                     else                                // [3.b] the link is not in run state, go in STANDBY mode
                     {
                         status = stop_current_mode();
                         if ( status != RTEMS_SUCCESSFUL ) {
                             PRINTF1("in SPIQ *** ERR stop_current_mode *** code %d\n", status)
                         }
-                        status = enter_mode( LFR_MODE_STANDBY );
+                        status = enter_mode( LFR_MODE_STANDBY, 0 );
                         if ( status != RTEMS_SUCCESSFUL ) {
                             PRINTF1("in SPIQ *** ERR enter_standby_mode *** code %d\n", status)
                         }
                         // wake the WTDG task up to wait for the link recovery
                         status =  rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 );
                         status = rtems_task_suspend( RTEMS_SELF );
                     }
                 }
             }
             rtems_task recv_task( rtems_task_argument unused )
             {
                 /** This RTEMS task is dedicated to the reception of incoming TeleCommands.
                  *
                  * @param unused is the starting argument of the RTEMS task
                  *
                  * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked:
                  * 1. It reads the incoming data.
                  * 2. Launches the acceptance procedure.
                  * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue.
                  *
                  */
                 int len;
                 ccsdsTelecommandPacket_t currentTC;
                 unsigned char computed_CRC[ 2 ];
                 unsigned char currentTC_LEN_RCV[ 2 ];
                 unsigned char destinationID;
                 unsigned int currentTC_LEN_RCV_AsUnsignedInt;
                 unsigned int parserCode;
                 rtems_status_code status;
                 rtems_id queue_recv_id;
                 rtems_id queue_send_id;
                 initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes
                 status =  get_message_queue_id_recv( &queue_recv_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in RECV *** ERR get_message_queue_id_recv %d\n", status)
                 }
                 status =  get_message_queue_id_send( &queue_send_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in RECV *** ERR get_message_queue_id_send %d\n", status)
                 }
                 BOOT_PRINTF("in RECV *** \n")
                 while(1)
                 {
                     len = read( fdSPW, (char*) &currentTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking
                     if (len == -1){ // error during the read call
                         PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno)
                     }
                     else {
                         if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) {
                             PRINTF("in RECV *** packet lenght too short\n")
                         }
                         else {
                             currentTC_LEN_RCV_AsUnsignedInt = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes
                             currentTC_LEN_RCV[ 0 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt >> 8);
                             currentTC_LEN_RCV[ 1 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt     );
                             // CHECK THE TC
                             parserCode = tc_parser( &currentTC, currentTC_LEN_RCV_AsUnsignedInt, computed_CRC ) ;
                             if ( (parserCode == ILLEGAL_APID)       || (parserCode == WRONG_LEN_PKT)
                                  || (parserCode == INCOR_CHECKSUM)  || (parserCode == ILL_TYPE)
                                  || (parserCode == ILL_SUBTYPE)     || (parserCode == WRONG_APP_DATA)
                                  || (parserCode == WRONG_SRC_ID) )
                             { // send TM_LFR_TC_EXE_CORRUPTED
                                 PRINTF1("TC corrupted received, with code: %d\n", parserCode)
                                 if ( !( (currentTC.serviceType==TC_TYPE_TIME) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_TIME) )
                                      &&
                                      !( (currentTC.serviceType==TC_TYPE_GEN) && (currentTC.serviceSubType==TC_SUBTYPE_UPDT_INFO))
                                      )
                                 {
                                     if ( parserCode == WRONG_SRC_ID )
                                     {
                                         destinationID = SID_TC_GROUND;
                                     }
                                     else
                                     {
                                         destinationID = currentTC.sourceID;
                                     }
                                     send_tm_lfr_tc_exe_corrupted( &currentTC, queue_send_id,
                                                                   computed_CRC, currentTC_LEN_RCV,
                                                                   destinationID );
                                 }
                             }
                             else
                             { // send valid TC to the action launcher
                                 status =  rtems_message_queue_send( queue_recv_id, &currentTC,
                                                                     currentTC_LEN_RCV_AsUnsignedInt + CCSDS_TC_TM_PACKET_OFFSET + 3);
                             }
                         }
                     }
                 }
             }
             rtems_task send_task( rtems_task_argument argument)
             {
                 /** This RTEMS task is dedicated to the transmission of TeleMetry packets.
                  *
                  * @param unused is the starting argument of the RTEMS task
                  *
                  * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives:
                  * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call.
                  * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After
                  * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the
                  * data it contains.
                  *
                  */
                 rtems_status_code status;               // RTEMS status code
                 char incomingData[ACTION_MSG_PKTS_MAX_SIZE];  // incoming data buffer
                 spw_ioctl_pkt_send *spw_ioctl_send;
                 size_t size;                            // size of the incoming TC packet
                 u_int32_t count;
                 rtems_id queue_id;
                 status =  get_message_queue_id_send( &queue_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in HOUS *** ERR get_message_queue_id_send %d\n", status)
                 }
                 BOOT_PRINTF("in SEND *** \n")
                 while(1)
                 {
                     status = rtems_message_queue_receive( queue_id, incomingData, &size,
                                                          RTEMS_WAIT, RTEMS_NO_TIMEOUT );
                     if (status!=RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in SEND *** (1) ERR = %d\n", status)
                     }
                     else
                     {
                         if ( incomingData[0] == CCSDS_DESTINATION_ID) // the incoming message is a ccsds packet
                         {
                             status = write( fdSPW, incomingData, size );
                             if (status == -1){
                                 PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size)
                             }
                         }
                         else // the incoming message is a spw_ioctl_pkt_send structure
                         {
                             spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData;
                             status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send );
                             if (status == -1){
                                 PRINTF2("in SEND *** (2.b) ERRNO = %d, RTEMS = %d\n", errno, status)
                             }
                         }
                     }
                     status = rtems_message_queue_get_number_pending( queue_id, &count );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in SEND *** (3) ERR = %d\n", status)
                     }
                     else
                     {
                         if (count > maxCount)
                         {
                             maxCount = count;
                         }
                     }
                 }
             }
             rtems_task wtdg_task( rtems_task_argument argument )
             {
                 rtems_event_set event_out;
                 rtems_status_code status;
                 int linkStatus;
                 BOOT_PRINTF("in WTDG ***\n")
                 while(1)
                 {
                     // wait for an RTEMS_EVENT
                     rtems_event_receive( RTEMS_EVENT_0,
                                         RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out);
                     PRINTF("in WTDG *** wait for the link\n")
                     status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);        // get the link status
                     while( linkStatus != 5)                                             // wait for the link
                     {
                         rtems_task_wake_after( 10 );
                         status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);    // get the link status
                     }
                     status = spacewire_stop_start_link( fdSPW );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in WTDG *** ERR link not started %d\n", status)
                     }
                     else
                     {
                         PRINTF("in WTDG *** OK  link started\n")
                     }
                     // restart the SPIQ task
                     status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF("in SPIQ *** ERR restarting SPIQ Task\n")
                     }
                     // restart RECV and SEND
                     status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF("in SPIQ *** ERR restarting SEND Task\n")
                     }
                     status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 );
                     if ( status != RTEMS_SUCCESSFUL ) {
                         PRINTF("in SPIQ *** ERR restarting RECV Task\n")
                     }
                 }
             }
             //****************
             // OTHER FUNCTIONS
             int spacewire_open_link( void )
             {
                 /** This function opens the SpaceWire link.
                  *
                  * @return a valid file descriptor in case of success, -1 in case of a failure
                  *
                  */
                 rtems_status_code status;
                 fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware
                 if ( fdSPW < 0 ) {
                     PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno)
                 }
                 else
                 {
                     status = RTEMS_SUCCESSFUL;
                 }
                 return status;
             }
             int spacewire_start_link( int fd )
             {
                 rtems_status_code status;
                 status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started
                                                                     // -1 default hardcoded driver timeout
                 return status;
             }
             int spacewire_stop_start_link( int fd )
             {
                 rtems_status_code status;
                 status = ioctl( fdSPW, SPACEWIRE_IOCTRL_STOP);      // start fails if link pDev->running != 0
                 status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started
                                                                     // -1 default hardcoded driver timeout
                 return status;
             }
             int spacewire_configure_link( int fd )
             {
                 /** This function configures the SpaceWire link.
                  *
                  * @return GR-RTEMS-DRIVER directive status codes:
                  * - 22  EINVAL - Null pointer or an out of range value was given as the argument.
                  * - 16  EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode.
                  * - 88  ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used.
                  * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up.
                  * - 12  ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers.
                  * - 5   EIO - Error when writing to grswp hardware registers.
                  * - 2   ENOENT - No such file or directory
                  */
                 rtems_status_code status;
                 spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force
                 spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to  break the no port force configuration
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1);              // sets the blocking mode for reception
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n")
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0);          // automatic link-disabling due to link-error interrupts
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n")
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1);         // sets the link-error interrupt bit
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n")
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 0);             // transmission blocks
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n")
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1);      // transmission blocks when no transmission descriptor is available
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n")
                 //
                 status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, 0x0909); // [Time Rx : Time Tx : Link error : Tick-out IRQ]
                 if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n")
                 return status;
             }
             int spacewire_reset_link( void )
             {
                 /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver.
                  *
                  * @return RTEMS directive status code:
                  * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s.
                  * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout.
                  *
                  */
                 rtems_status_code status_spw;
                 int i;
                 for ( i=0; i<SY_LFR_DPU_CONNECT_ATTEMPT; i++ )
                 {
                     PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i);
                     // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM
                     status_spw = spacewire_stop_start_link( fdSPW );
                     if (  status_spw != RTEMS_SUCCESSFUL )
                     {
                         PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n",  status_spw)
                     }
                     if ( status_spw == RTEMS_SUCCESSFUL)
                     {
                         break;
                     }
                 }
                 return status_spw;
             }
             void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force
             {
                 /** This function sets the [N]o [P]ort force bit of the GRSPW control register.
                  *
                  * @param val is the value, 0 or 1, used to set the value of the NP bit.
                  * @param regAddr is the address of the GRSPW control register.
                  *
                  * NP is the bit 20 of the GRSPW control register.
                  *
                  */
                 unsigned int *spwptr = (unsigned int*) regAddr;
                 if (val == 1) {
                     *spwptr = *spwptr | 0x00100000; // [NP] set the No port force bit
                 }
                 if (val== 0) {
                     *spwptr = *spwptr & 0xffdfffff;
                 }
             }
             void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable
             {
                 /** This function sets the [R]MAP [E]nable bit of the GRSPW control register.
                  *
                  * @param val is the value, 0 or 1, used to set the value of the RE bit.
                  * @param regAddr is the address of the GRSPW control register.
                  *
                  * RE is the bit 16 of the GRSPW control register.
                  *
                  */
                 unsigned int *spwptr = (unsigned int*) regAddr;
                 if (val == 1)
                 {
                     *spwptr = *spwptr | 0x00010000; // [RE] set the RMAP Enable bit
                 }
                 if (val== 0)
                 {
                     *spwptr = *spwptr & 0xfffdffff;
                 }
             }
             void spacewire_compute_stats_offsets( void )
             {
                 /** This function computes the SpaceWire statistics offsets in case of a SpaceWire related interruption raising.
                  *
                  * The offsets keep a record of the statistics in case of a reset of the statistics. They are added to the current statistics
                  * to keep the counters consistent even after a reset of the SpaceWire driver (the counter are set to zero by the driver when it
                  * during the open systel call).
                  *
                  */
                 spw_stats spacewire_stats_grspw;
                 rtems_status_code status;
                 status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw );
                 spacewire_stats_backup.packets_received = spacewire_stats_grspw.packets_received
                         + spacewire_stats.packets_received;
                 spacewire_stats_backup.packets_sent = spacewire_stats_grspw.packets_sent
                         + spacewire_stats.packets_sent;
                 spacewire_stats_backup.parity_err = spacewire_stats_grspw.parity_err
                         + spacewire_stats.parity_err;
                 spacewire_stats_backup.disconnect_err = spacewire_stats_grspw.disconnect_err
                         + spacewire_stats.disconnect_err;
                 spacewire_stats_backup.escape_err = spacewire_stats_grspw.escape_err
                         + spacewire_stats.escape_err;
                 spacewire_stats_backup.credit_err = spacewire_stats_grspw.credit_err
                         + spacewire_stats.credit_err;
                 spacewire_stats_backup.write_sync_err = spacewire_stats_grspw.write_sync_err
                         + spacewire_stats.write_sync_err;
                 spacewire_stats_backup.rx_rmap_header_crc_err = spacewire_stats_grspw.rx_rmap_header_crc_err
                         + spacewire_stats.rx_rmap_header_crc_err;
                 spacewire_stats_backup.rx_rmap_data_crc_err = spacewire_stats_grspw.rx_rmap_data_crc_err
                         + spacewire_stats.rx_rmap_data_crc_err;
                 spacewire_stats_backup.early_ep = spacewire_stats_grspw.early_ep
                         + spacewire_stats.early_ep;
                 spacewire_stats_backup.invalid_address = spacewire_stats_grspw.invalid_address
                         + spacewire_stats.invalid_address;
                 spacewire_stats_backup.rx_eep_err = spacewire_stats_grspw.rx_eep_err
                         + spacewire_stats.rx_eep_err;
                 spacewire_stats_backup.rx_truncated = spacewire_stats_grspw.rx_truncated
                         + spacewire_stats.rx_truncated;
             }
             void spacewire_update_statistics( void )
             {
                 rtems_status_code status;
                 spw_stats spacewire_stats_grspw;
                 status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw );
                 spacewire_stats.packets_received = spacewire_stats_backup.packets_received
                         + spacewire_stats_grspw.packets_received;
                 spacewire_stats.packets_sent = spacewire_stats_backup.packets_sent
                         + spacewire_stats_grspw.packets_sent;
                 spacewire_stats.parity_err = spacewire_stats_backup.parity_err
                         + spacewire_stats_grspw.parity_err;
                 spacewire_stats.disconnect_err = spacewire_stats_backup.disconnect_err
                         + spacewire_stats_grspw.disconnect_err;
                 spacewire_stats.escape_err = spacewire_stats_backup.escape_err
                         + spacewire_stats_grspw.escape_err;
                 spacewire_stats.credit_err = spacewire_stats_backup.credit_err
                         + spacewire_stats_grspw.credit_err;
                 spacewire_stats.write_sync_err = spacewire_stats_backup.write_sync_err
                         + spacewire_stats_grspw.write_sync_err;
                 spacewire_stats.rx_rmap_header_crc_err = spacewire_stats_backup.rx_rmap_header_crc_err
                         + spacewire_stats_grspw.rx_rmap_header_crc_err;
                 spacewire_stats.rx_rmap_data_crc_err = spacewire_stats_backup.rx_rmap_data_crc_err
                         + spacewire_stats_grspw.rx_rmap_data_crc_err;
                 spacewire_stats.early_ep = spacewire_stats_backup.early_ep
                         + spacewire_stats_grspw.early_ep;
                 spacewire_stats.invalid_address = spacewire_stats_backup.invalid_address
                         + spacewire_stats_grspw.invalid_address;
                 spacewire_stats.rx_eep_err = spacewire_stats_backup.rx_eep_err
                         +  spacewire_stats_grspw.rx_eep_err;
                 spacewire_stats.rx_truncated = spacewire_stats_backup.rx_truncated
                         + spacewire_stats_grspw.rx_truncated;
                 //spacewire_stats.tx_link_err;
                 //****************************
                 // DPU_SPACEWIRE_IF_STATISTICS
                 housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (spacewire_stats.packets_received >> 8);
                 housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (spacewire_stats.packets_received);
                 housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (spacewire_stats.packets_sent >> 8);
                 housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (spacewire_stats.packets_sent);
                 //housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt;
                 //housekeeping_packet.hk_lfr_dpu_spw_last_timc;
                 //******************************************
                 // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY
                 housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) spacewire_stats.parity_err;
                 housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) spacewire_stats.disconnect_err;
                 housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) spacewire_stats.escape_err;
                 housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) spacewire_stats.credit_err;
                 housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) spacewire_stats.write_sync_err;
                 //*********************************************
                 // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY
                 housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) spacewire_stats.early_ep;
                 housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) spacewire_stats.invalid_address;
                 housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) spacewire_stats.rx_eep_err;
                 housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) spacewire_stats.rx_truncated;
             }
             void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc )
             {
             //    rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_9 );
                 struct grgpio_regs_str *grgpio_regs = (struct grgpio_regs_str *) REGS_ADDR_GRGPIO;
                 grgpio_regs->io_port_direction_register =
                         grgpio_regs->io_port_direction_register | 0x08; // [0001 1000], 0 = output disabled, 1 = output enabled
                 if ( (grgpio_regs->io_port_output_register & 0x08) == 0x08 )
                 {
                     grgpio_regs->io_port_output_register = grgpio_regs->io_port_output_register & 0xf7;
                 }
                 else
                 {
                     grgpio_regs->io_port_output_register = grgpio_regs->io_port_output_register | 0x08;
                 }
             }
             rtems_timer_service_routine user_routine( rtems_id timer_id, void *user_data )
             {
                 int linkStatus;
                 rtems_status_code status;
                 status = ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus);   // get the link status
                 if ( linkStatus == 5) {
                     PRINTF("in spacewire_reset_link *** link is running\n")
                     status = RTEMS_SUCCESSFUL;
                 }
             }

src/tc_handler.c +72 -18

             /** Functions and tasks related to TeleCommand handling.
              *
              * @file
              * @author P. LEROY
              *
              * A group of functions to handle TeleCommands:\n
              * action launching\n
              * TC parsing\n
              * ...
              *
              */
             #include "tc_handler.h"
             //***********
             // RTEMS TASK
             rtems_task actn_task( rtems_task_argument unused )
             {
                 /** This RTEMS task is responsible for launching actions upton the reception of valid TeleCommands.
                  *
                  * @param unused is the starting argument of the RTEMS task
                  *
                  * The ACTN task waits for data coming from an RTEMS msesage queue. When data arrives, it launches specific actions depending
                  * on the incoming TeleCommand.
                  *
                  */
                 int result;
                 rtems_status_code status;       // RTEMS status code
                 ccsdsTelecommandPacket_t TC;    // TC sent to the ACTN task
                 size_t size;                    // size of the incoming TC packet
                 unsigned char subtype;          // subtype of the current TC packet
                 unsigned char time[6];
                 rtems_id queue_rcv_id;
                 rtems_id queue_snd_id;
                 status =  get_message_queue_id_recv( &queue_rcv_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in ACTN *** ERR get_message_queue_id_recv %d\n", status)
                 }
                 status =  get_message_queue_id_send( &queue_snd_id );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in ACTN *** ERR get_message_queue_id_send %d\n", status)
                 }
                 result = LFR_SUCCESSFUL;
                 subtype = 0;          // subtype of the current TC packet
                 BOOT_PRINTF("in ACTN *** \n")
                 while(1)
                 {
                     status = rtems_message_queue_receive( queue_rcv_id, (char*) &TC, &size,
                                                          RTEMS_WAIT, RTEMS_NO_TIMEOUT);
                     getTime( time );    // set time to the current time
                     if (status!=RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("ERR *** in task ACTN *** error receiving a message, code %d \n", status)
                     }
                     else
                     {
                         subtype = TC.serviceSubType;
                         switch(subtype)
                         {
                             case TC_SUBTYPE_RESET:
                                 result = action_reset( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_LOAD_COMM:
                                 result = action_load_common_par( &TC );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_LOAD_NORM:
                                 result = action_load_normal_par( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_LOAD_BURST:
                                 result = action_load_burst_par( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_LOAD_SBM1:
                                 result = action_load_sbm1_par( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_LOAD_SBM2:
                                 result = action_load_sbm2_par( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_DUMP:
                                 result = action_dump_par( queue_snd_id );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_ENTER:
-                                result = action_enter_mode( &TC, queue_snd_id, time );
+                                result = action_enter_mode( &TC, queue_snd_id );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_UPDT_INFO:
                                 result = action_update_info( &TC, queue_snd_id );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_EN_CAL:
                                 result = action_enable_calibration( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_DIS_CAL:
                                 result = action_disable_calibration( &TC, queue_snd_id, time );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             case TC_SUBTYPE_UPDT_TIME:
                                 result = action_update_time( &TC );
                                 close_action( &TC, result, queue_snd_id );
                                 break;
                                 //
                             default:
                                 break;
                         }
                     }
                 }
             }
             //***********
             // TC ACTIONS
             int action_reset(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time)
             {
                 /** This function executes specific actions when a TC_LFR_RESET TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  */
                 send_tm_lfr_tc_exe_not_implemented( TC, queue_id, time );
                 return LFR_DEFAULT;
             }
-            int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time)
+            int action_enter_mode(ccsdsTelecommandPacket_t *TC, rtems_id queue_id )
             {
                 /** This function executes specific actions when a TC_LFR_ENTER_MODE TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  */
                 rtems_status_code status;
                 unsigned char requestedMode;
+                unsigned int *transitionCoarseTime_ptr;
+                unsigned int transitionCoarseTime;
                 requestedMode = TC->dataAndCRC[1];
+                transitionCoarseTime_ptr = (unsigned int *) (&TC->dataAndCRC[BYTE_POS_CP_LFR_ENTER_MODE_TIME]);
+                transitionCoarseTime = (*transitionCoarseTime_ptr) & 0x7fffffff;
                 status = check_mode_value( requestedMode );
                 if ( status != LFR_SUCCESSFUL )
                 {
                     send_tm_lfr_tc_exe_inconsistent( TC, queue_id, BYTE_POS_CP_LFR_MODE, requestedMode );
                 }
-                else
+                else                                // the mode value is consistent, check the transition
                 {
                     status = check_mode_transition(requestedMode);
+                    if (status != LFR_SUCCESSFUL)
-                    if ( status == LFR_SUCCESSFUL )
                     {
-                        PRINTF1("OK  *** in action_enter_mode *** enter mode %d\n", requestedMode);
+                        PRINTF("ERR *** in action_enter_mode *** check_mode_transition\n")
-                        status = enter_mode( requestedMode );
-                    else
-                        PRINTF("ERR *** in action_enter_mode *** transition rejected\n")
                         send_tm_lfr_tc_exe_not_executable( TC, queue_id );
                     }
                 }
+                if ( status == LFR_SUCCESSFUL )     // the transition is valid, enter the mode
+                {
+                    status = check_transition_date( transitionCoarseTime );
+                    if (status != LFR_SUCCESSFUL)
+                    {
+                        PRINTF("ERR *** in action_enter_mode *** check_transition_date\n")
+                        send_tm_lfr_tc_exe_not_executable( TC, queue_id );
+                    }
+                }
+                if ( status == LFR_SUCCESSFUL )     // the date is valid, enter the mode
+                {
+                    PRINTF1("OK  *** in action_enter_mode *** enter mode %d\n", requestedMode);
+                    status = enter_mode( requestedMode, transitionCoarseTime );
+                }
                 return status;
             }
             int action_update_info(ccsdsTelecommandPacket_t *TC, rtems_id queue_id)
             {
                 /** This function executes specific actions when a TC_LFR_UPDATE_INFO TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  * @return LFR directive status code:
                  * - LFR_DEFAULT
                  * - LFR_SUCCESSFUL
                  *
                  */
                 unsigned int val;
                 int result;
                 unsigned int status;
                 unsigned char mode;
                 // check LFR mode
                 mode = (TC->dataAndCRC[ BYTE_POS_HK_UPDATE_INFO_PAR_SET5 ] & 0x1e) >> 1;
                 status = check_update_info_hk_lfr_mode( mode );
                 if (status == LFR_SUCCESSFUL)  // check TDS mode
                 {
                     mode = (TC->dataAndCRC[ BYTE_POS_HK_UPDATE_INFO_PAR_SET6 ] & 0xf0) >> 4;
                     status = check_update_info_hk_tds_mode( mode );
                 }
                 if (status == LFR_SUCCESSFUL)  // check THR mode
                 {
                     mode = (TC->dataAndCRC[ BYTE_POS_HK_UPDATE_INFO_PAR_SET6 ] & 0x0f);
                     status = check_update_info_hk_thr_mode( mode );
                 }
                 if (status == LFR_SUCCESSFUL)  // if the parameter check is successful
                 {
                     val = housekeeping_packet.hk_lfr_update_info_tc_cnt[0] * 256
                             + housekeeping_packet.hk_lfr_update_info_tc_cnt[1];
                     val++;
                     housekeeping_packet.hk_lfr_update_info_tc_cnt[0] = (unsigned char) (val >> 8);
                     housekeeping_packet.hk_lfr_update_info_tc_cnt[1] = (unsigned char) (val);
                 }
                 result = status;
                 return result;
             }
             int action_enable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time)
             {
                 /** This function executes specific actions when a TC_LFR_ENABLE_CALIBRATION TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  */
                 int result;
                 unsigned char lfrMode;
                 result = LFR_DEFAULT;
                 lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4;
                 send_tm_lfr_tc_exe_not_implemented( TC, queue_id, time );
                 result = LFR_DEFAULT;
                 return result;
             }
             int action_disable_calibration(ccsdsTelecommandPacket_t *TC, rtems_id queue_id, unsigned char *time)
             {
                 /** This function executes specific actions when a TC_LFR_DISABLE_CALIBRATION TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  */
                 int result;
                 unsigned char lfrMode;
                 result = LFR_DEFAULT;
                 lfrMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4;
                 send_tm_lfr_tc_exe_not_implemented( TC, queue_id, time );
                 result = LFR_DEFAULT;
                 return result;
             }
             int action_update_time(ccsdsTelecommandPacket_t *TC)
             {
                 /** This function executes specific actions when a TC_LFR_UPDATE_TIME TeleCommand has been received.
                  *
                  * @param TC points to the TeleCommand packet that is being processed
                  * @param queue_id is the id of the queue which handles TM transmission by the SpaceWire driver
                  *
                  * @return LFR_SUCCESSFUL
                  *
                  */
                 unsigned int val;
                 time_management_regs->coarse_time_load = (TC->dataAndCRC[0] << 24)
                                                             + (TC->dataAndCRC[1] << 16)
                                                             + (TC->dataAndCRC[2] << 8)
                                                             + TC->dataAndCRC[3];
                 PRINTF1("time received: %x\n", time_management_regs->coarse_time_load)
                 val = housekeeping_packet.hk_lfr_update_time_tc_cnt[0] * 256
                         + housekeeping_packet.hk_lfr_update_time_tc_cnt[1];
                 val++;
                 housekeeping_packet.hk_lfr_update_time_tc_cnt[0] = (unsigned char) (val >> 8);
                 housekeeping_packet.hk_lfr_update_time_tc_cnt[1] = (unsigned char) (val);
             //    time_management_regs->ctrl = time_management_regs->ctrl | 1;    // force tick
                 return LFR_SUCCESSFUL;
             }
             //*******************
             // ENTERING THE MODES
             int check_mode_value( unsigned char requestedMode )
             {
                 int status;
                 if ( (requestedMode != LFR_MODE_STANDBY)
                      && (requestedMode != LFR_MODE_NORMAL) && (requestedMode != LFR_MODE_BURST)
                      && (requestedMode != LFR_MODE_SBM1) && (requestedMode != LFR_MODE_SBM2) )
                 {
                     status = LFR_DEFAULT;
                 }
                 else
                 {
                     status = LFR_SUCCESSFUL;
                 }
                 return status;
             }
             int check_mode_transition( unsigned char requestedMode )
             {
                 /** This function checks the validity of the transition requested by the TC_LFR_ENTER_MODE.
                  *
                  * @param requestedMode is the mode requested by the TC_LFR_ENTER_MODE
                  *
                  * @return LFR directive status codes:
                  * - LFR_SUCCESSFUL - the transition is authorized
                  * - LFR_DEFAULT - the transition is not authorized
                  *
                  */
                 int status;
                 switch (requestedMode)
                 {
                 case LFR_MODE_STANDBY:
                     if ( lfrCurrentMode == LFR_MODE_STANDBY ) {
                         status = LFR_DEFAULT;
                     }
                     else
                     {
                         status = LFR_SUCCESSFUL;
                     }
                     break;
                 case LFR_MODE_NORMAL:
                     if ( lfrCurrentMode == LFR_MODE_NORMAL ) {
                         status = LFR_DEFAULT;
                     }
                     else {
                         status = LFR_SUCCESSFUL;
                     }
                     break;
                 case LFR_MODE_BURST:
                     if ( lfrCurrentMode == LFR_MODE_BURST ) {
                         status = LFR_DEFAULT;
                     }
                     else {
                         status = LFR_SUCCESSFUL;
                     }
                     break;
                 case LFR_MODE_SBM1:
                     if ( lfrCurrentMode == LFR_MODE_SBM1 ) {
                         status = LFR_DEFAULT;
                     }
                     else {
                         status = LFR_SUCCESSFUL;
                     }
                     break;
                 case LFR_MODE_SBM2:
                     if ( lfrCurrentMode == LFR_MODE_SBM2 ) {
                         status = LFR_DEFAULT;
                     }
                     else {
                         status = LFR_SUCCESSFUL;
                     }
                     break;
                 default:
                     status = LFR_DEFAULT;
                     break;
                 }
                 return status;
             }
+            int check_transition_date( unsigned int transitionCoarseTime )
+            {
+                int status;
+                unsigned int localCoarseTime;
+                unsigned int deltaCoarseTime;
+                status = LFR_SUCCESSFUL;
+                if (transitionCoarseTime == 0)  // transition time = 0 means an instant transition
+                {
+                    status = LFR_SUCCESSFUL;
+                }
+                else
+                {
+                    localCoarseTime = time_management_regs->coarse_time & 0x7fffffff;
+                    if ( transitionCoarseTime < localCoarseTime )   // SSS-CP-EQS-322
+                    {
+                        status = LFR_DEFAULT;
+                        PRINTF2("ERR *** in check_transition_date *** transition = %x, local = %x\n", transitionCoarseTime, localCoarseTime)
+                    }
+                    if (status == LFR_SUCCESSFUL)
+                    {
+                        deltaCoarseTime = transitionCoarseTime - localCoarseTime;
+                        if ( deltaCoarseTime > 3 )                  // SSS-CP-EQS-323
+                        {
+                            status = LFR_DEFAULT;
+                            PRINTF1("ERR *** in check_transition_date *** deltaCoarseTime = %x\n", deltaCoarseTime)
+                        }
+                    }
+                }
+                return status;
+            }
             int stop_current_mode( void )
             {
                 /** This function stops the current mode by masking interrupt lines and suspending science tasks.
                  *
                  * @return RTEMS directive status codes:
                  * - RTEMS_SUCCESSFUL - task restarted successfully
                  * - RTEMS_INVALID_ID - task id invalid
                  * - RTEMS_ALREADY_SUSPENDED - task already suspended
                  *
                  */
                 rtems_status_code status;
                 status = RTEMS_SUCCESSFUL;
                 // (1) mask interruptions
                 LEON_Mask_interrupt( IRQ_WAVEFORM_PICKER );     // mask waveform picker interrupt
                 LEON_Mask_interrupt( IRQ_SPECTRAL_MATRIX );    // clear spectral matrix interrupt
                 // (2) clear interruptions
                 LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER );    // clear waveform picker interrupt
                 LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX );    // clear spectral matrix interrupt
                 // (3) reset waveform picker registers
                 reset_wfp_burst_enable();                       // reset burst and enable bits
                 reset_wfp_status();                             // reset all the status bits
                 // (4) reset spectral matrices registers
                 set_irq_on_new_ready_matrix( 0 );               // stop the spectral matrices
                 set_run_matrix_spectral( 0 );                   // run_matrix_spectral is set to 0
                 reset_extractSWF();                             // reset the extractSWF flag to false
                 // <Spectral Matrices simulator>
                 LEON_Mask_interrupt( IRQ_SM_SIMULATOR );                  // mask spectral matrix interrupt simulator
                 timer_stop( (gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR );
                 LEON_Clear_interrupt( IRQ_SM_SIMULATOR );                 // clear spectral matrix interrupt simulator
                 // </Spectral Matrices simulator>
                 // suspend several tasks
                 if (lfrCurrentMode != LFR_MODE_STANDBY) {
                     status = suspend_science_tasks();
                 }
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in stop_current_mode *** in suspend_science_tasks *** ERR code: %d\n", status)
                 }
                 return status;
             }
-            int enter_mode( unsigned char mode )
+            int enter_mode( unsigned char mode, unsigned int transitionCoarseTime )
             {
                 /** This function is launched after a mode transition validation.
                  *
                  * @param mode is the mode in which LFR will be put.
                  *
                  * @return RTEMS directive status codes:
                  * - RTEMS_SUCCESSFUL - the mode has been entered successfully
                  * - RTEMS_NOT_SATISFIED - the mode has not been entered successfully
                  *
                  */
                 rtems_status_code status;
                 //**********************
                 // STOP THE CURRENT MODE
                 status = stop_current_mode();
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("ERR *** in enter_mode *** stop_current_mode with mode = %d\n", mode)
                 }
                 //*************************
                 // ENTER THE REQUESTED MODE
                 if ( (mode == LFR_MODE_NORMAL) || (mode == LFR_MODE_BURST)
                      || (mode == LFR_MODE_SBM1) || (mode == LFR_MODE_SBM2) )
                 {
             #ifdef PRINT_TASK_STATISTICS
                     rtems_cpu_usage_reset();
                     maxCount = 0;
             #endif
                     status = restart_science_tasks();
-                    launch_waveform_picker( mode );
+                    launch_waveform_picker( mode, transitionCoarseTime );
             //        launch_spectral_matrix( mode );
                 }
                 else if ( mode == LFR_MODE_STANDBY )
                 {
             #ifdef PRINT_TASK_STATISTICS
                     rtems_cpu_usage_report();
             #endif
             #ifdef PRINT_STACK_REPORT
                     rtems_stack_checker_report_usage();
             #endif
                     PRINTF1("maxCount = %d\n", maxCount)
                 }
                 else
                 {
                     status = RTEMS_UNSATISFIED;
                 }
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("ERR *** in enter_mode *** status = %d\n", status)
                     status = RTEMS_UNSATISFIED;
                 }
                 return status;
             }
             int restart_science_tasks()
             {
                 /** This function is used to restart all science tasks.
                  *
                  * @return RTEMS directive status codes:
                  * - RTEMS_SUCCESSFUL - task restarted successfully
                  * - RTEMS_INVALID_ID - task id invalid
                  * - RTEMS_INCORRECT_STATE - task never started
                  * - RTEMS_ILLEGAL_ON_REMOTE_OBJECT - cannot restart remote task
                  *
                  * Science tasks are AVF0, BPF0, WFRM, CWF3, CW2, CWF1
                  *
                  */
                 rtems_status_code status[6];
                 rtems_status_code ret;
                 ret = RTEMS_SUCCESSFUL;
                 status[0] = rtems_task_restart( Task_id[TASKID_AVF0], 1 );
                 if (status[0] != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in restart_science_task *** 0 ERR %d\n", status[0])
                 }
                 status[2] = rtems_task_restart( Task_id[TASKID_WFRM],1 );
                 if (status[2] != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in restart_science_task *** 2 ERR %d\n", status[2])
                 }
                 status[3] = rtems_task_restart( Task_id[TASKID_CWF3],1 );
                 if (status[3] != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in restart_science_task *** 3 ERR %d\n", status[3])
                 }
                 status[4] = rtems_task_restart( Task_id[TASKID_CWF2],1 );
                 if (status[4] != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in restart_science_task *** 4 ERR %d\n", status[4])
                 }
                 status[5] = rtems_task_restart( Task_id[TASKID_CWF1],1 );
                 if (status[5] != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in restart_science_task *** 5 ERR %d\n", status[5])
                 }
                 if ( (status[0] != RTEMS_SUCCESSFUL) || (status[2] != RTEMS_SUCCESSFUL) ||
                      (status[3] != RTEMS_SUCCESSFUL) || (status[4] != RTEMS_SUCCESSFUL) || (status[5] != RTEMS_SUCCESSFUL) )
                 {
                     ret = RTEMS_UNSATISFIED;
                 }
                 return ret;
             }
             int suspend_science_tasks()
             {
                 /** This function suspends the science tasks.
                  *
                  * @return RTEMS directive status codes:
                  * - RTEMS_SUCCESSFUL - task restarted successfully
                  * - RTEMS_INVALID_ID - task id invalid
                  * - RTEMS_ALREADY_SUSPENDED - task already suspended
                  *
                  */
                 rtems_status_code status;
                 status = rtems_task_suspend( Task_id[TASKID_AVF0] );
                 if (status != RTEMS_SUCCESSFUL)
                 {
                     PRINTF1("in suspend_science_task *** AVF0 ERR %d\n", status)
                 }
                 if (status == RTEMS_SUCCESSFUL)        // suspend WFRM
                 {
                     status = rtems_task_suspend( Task_id[TASKID_WFRM] );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in suspend_science_task *** WFRM ERR %d\n", status)
                     }
                 }
                 if (status == RTEMS_SUCCESSFUL)        // suspend CWF3
                 {
                     status = rtems_task_suspend( Task_id[TASKID_CWF3] );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in suspend_science_task *** CWF3 ERR %d\n", status)
                     }
                 }
                 if (status == RTEMS_SUCCESSFUL)        // suspend CWF2
                 {
                     status = rtems_task_suspend( Task_id[TASKID_CWF2] );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in suspend_science_task *** CWF2 ERR %d\n", status)
                     }
                 }
                 if (status == RTEMS_SUCCESSFUL)        // suspend CWF1
                 {
                     status = rtems_task_suspend( Task_id[TASKID_CWF1] );
                     if (status != RTEMS_SUCCESSFUL)
                     {
                         PRINTF1("in suspend_science_task *** CWF1 ERR %d\n", status)
                     }
                 }
                 return status;
             }
-            void launch_waveform_picker( unsigned char mode )
+            void launch_waveform_picker( unsigned char mode, unsigned int transitionCoarseTime )
             {
-                int startDate;
                 reset_current_ring_nodes();
                 reset_waveform_picker_regs();
                 set_wfp_burst_enable_register( mode );
                 LEON_Clear_interrupt( IRQ_WAVEFORM_PICKER );
                 LEON_Unmask_interrupt( IRQ_WAVEFORM_PICKER );
-                startDate = time_management_regs->coarse_time + 2;
                 waveform_picker_regs->run_burst_enable = waveform_picker_regs->run_burst_enable | 0x80; // [1000 0000]
-                waveform_picker_regs->start_date = startDate;
+                if (transitionCoarseTime == 0)
+                {
+                    waveform_picker_regs->start_date = time_management_regs->coarse_time;
+                }
+                else
+                {
+                    waveform_picker_regs->start_date = transitionCoarseTime;
+                }
             }
             void launch_spectral_matrix( unsigned char mode )
             {
                 reset_nb_sm_f0();
                 reset_current_sm_ring_nodes();
                 reset_spectral_matrix_regs();
             #ifdef VHDL_DEV
                 struct grgpio_regs_str *grgpio_regs = (struct grgpio_regs_str *) REGS_ADDR_GRGPIO;
                 grgpio_regs->io_port_direction_register =
                         grgpio_regs->io_port_direction_register | 0x01; // [0001 1000], 0 = output disabled, 1 = output enabled
                 grgpio_regs->io_port_output_register = grgpio_regs->io_port_output_register | 0x00; // set the bit 0 to 1
                 set_irq_on_new_ready_matrix( 1 );
                 LEON_Clear_interrupt( IRQ_SPECTRAL_MATRIX );
                 LEON_Unmask_interrupt( IRQ_SPECTRAL_MATRIX );
                 set_run_matrix_spectral( 1 );
             #else
                 // Spectral Matrices simulator
                 timer_start( (gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR );
                 LEON_Clear_interrupt( IRQ_SM_SIMULATOR );
                 LEON_Unmask_interrupt( IRQ_SM_SIMULATOR );
             #endif
             }
             void set_irq_on_new_ready_matrix( unsigned char value )
             {
                 if (value == 1)
                 {
                     spectral_matrix_regs->config = spectral_matrix_regs->config | 0x01;
                 }
                 else
                 {
                     spectral_matrix_regs->config = spectral_matrix_regs->config & 0xfffffffe;   // 1110
                 }
             }
             void set_run_matrix_spectral( unsigned char value )
             {
                 if (value == 1)
                 {
                     spectral_matrix_regs->config = spectral_matrix_regs->config | 0x4;  // [0100] set run_matrix spectral to 1
                 }
                 else
                 {
                     spectral_matrix_regs->config = spectral_matrix_regs->config & 0xfffffffb;  // [1011] set run_matrix spectral to 0
                 }
             }
             void launch_spectral_matrix_simu( unsigned char mode )
             {
                 reset_nb_sm_f0();
                 reset_current_sm_ring_nodes();
                 reset_spectral_matrix_regs();
                 // Spectral Matrices simulator
                 timer_start( (gptimer_regs_t*) REGS_ADDR_GPTIMER, TIMER_SM_SIMULATOR );
                 LEON_Clear_interrupt( IRQ_SM_SIMULATOR );
                 LEON_Unmask_interrupt( IRQ_SM_SIMULATOR );
                 set_local_nb_interrupt_f0_MAX();
             }
             //****************
             // CLOSING ACTIONS
             void update_last_TC_exe( ccsdsTelecommandPacket_t *TC, unsigned char * time )
             {
                 /** This function is used to update the HK packets statistics after a successful TC execution.
                  *
                  * @param TC points to the TC being processed
                  * @param time is the time used to date the TC execution
                  *
                  */
                 unsigned int val;
                 housekeeping_packet.hk_lfr_last_exe_tc_id[0] = TC->packetID[0];
                 housekeeping_packet.hk_lfr_last_exe_tc_id[1] = TC->packetID[1];
                 housekeeping_packet.hk_lfr_last_exe_tc_type[0] = 0x00;
                 housekeeping_packet.hk_lfr_last_exe_tc_type[1] = TC->serviceType;
                 housekeeping_packet.hk_lfr_last_exe_tc_subtype[0] = 0x00;
                 housekeeping_packet.hk_lfr_last_exe_tc_subtype[1] = TC->serviceSubType;
                 housekeeping_packet.hk_lfr_last_exe_tc_time[0] = time[0];
                 housekeeping_packet.hk_lfr_last_exe_tc_time[1] = time[1];
                 housekeeping_packet.hk_lfr_last_exe_tc_time[2] = time[2];
                 housekeeping_packet.hk_lfr_last_exe_tc_time[3] = time[3];
                 housekeeping_packet.hk_lfr_last_exe_tc_time[4] = time[4];
                 housekeeping_packet.hk_lfr_last_exe_tc_time[5] = time[5];
                 val = housekeeping_packet.hk_lfr_exe_tc_cnt[0] * 256 + housekeeping_packet.hk_lfr_exe_tc_cnt[1];
                 val++;
                 housekeeping_packet.hk_lfr_exe_tc_cnt[0] = (unsigned char) (val >> 8);
                 housekeeping_packet.hk_lfr_exe_tc_cnt[1] = (unsigned char) (val);
             }
             void update_last_TC_rej(ccsdsTelecommandPacket_t *TC, unsigned char * time )
             {
                 /** This function is used to update the HK packets statistics after a TC rejection.
                  *
                  * @param TC points to the TC being processed
                  * @param time is the time used to date the TC rejection
                  *
                  */
                 unsigned int val;
                 housekeeping_packet.hk_lfr_last_rej_tc_id[0] = TC->packetID[0];
                 housekeeping_packet.hk_lfr_last_rej_tc_id[1] = TC->packetID[1];
                 housekeeping_packet.hk_lfr_last_rej_tc_type[0] = 0x00;
                 housekeeping_packet.hk_lfr_last_rej_tc_type[1] = TC->serviceType;
                 housekeeping_packet.hk_lfr_last_rej_tc_subtype[0] = 0x00;
                 housekeeping_packet.hk_lfr_last_rej_tc_subtype[1] = TC->serviceSubType;
                 housekeeping_packet.hk_lfr_last_rej_tc_time[0] = time[0];
                 housekeeping_packet.hk_lfr_last_rej_tc_time[1] = time[1];
                 housekeeping_packet.hk_lfr_last_rej_tc_time[2] = time[2];
                 housekeeping_packet.hk_lfr_last_rej_tc_time[3] = time[3];
                 housekeeping_packet.hk_lfr_last_rej_tc_time[4] = time[4];
                 housekeeping_packet.hk_lfr_last_rej_tc_time[5] = time[5];
                 val = housekeeping_packet.hk_lfr_rej_tc_cnt[0] * 256 + housekeeping_packet.hk_lfr_rej_tc_cnt[1];
                 val++;
                 housekeeping_packet.hk_lfr_rej_tc_cnt[0] = (unsigned char) (val >> 8);
                 housekeeping_packet.hk_lfr_rej_tc_cnt[1] = (unsigned char) (val);
             }
             void close_action(ccsdsTelecommandPacket_t *TC, int result, rtems_id queue_id )
             {
                 /** This function is the last step of the TC execution workflow.
                  *
                  * @param TC points to the TC being processed
                  * @param result is the result of the TC execution (LFR_SUCCESSFUL / LFR_DEFAULT)
                  * @param queue_id is the id of the RTEMS message queue used to send TM packets
                  * @param time is the time used to date the TC execution
                  *
                  */
                 unsigned char requestedMode;
                 if (result == LFR_SUCCESSFUL)
                 {
                     if ( !( (TC->serviceType==TC_TYPE_TIME) & (TC->serviceSubType==TC_SUBTYPE_UPDT_TIME) )
                          &
                          !( (TC->serviceType==TC_TYPE_GEN) & (TC->serviceSubType==TC_SUBTYPE_UPDT_INFO))
                          )
                     {
                         send_tm_lfr_tc_exe_success( TC, queue_id );
                     }
                     if ( (TC->serviceType == TC_TYPE_GEN) & (TC->serviceSubType == TC_SUBTYPE_ENTER) )
                     {
                         //**********************************
                         // UPDATE THE LFRMODE LOCAL VARIABLE
                         requestedMode = TC->dataAndCRC[1];
                         housekeeping_packet.lfr_status_word[0] = (unsigned char) ((requestedMode << 4) + 0x0d);
                         updateLFRCurrentMode();
                     }
                 }
             }
             //***************************
             // Interrupt Service Routines
             rtems_isr commutation_isr1( rtems_vector_number vector )
             {
                 if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) {
                     printf("In commutation_isr1 *** Error sending event to DUMB\n");
                 }
             }
             rtems_isr commutation_isr2( rtems_vector_number vector )
             {
                 if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_0 ) != RTEMS_SUCCESSFUL) {
                     printf("In commutation_isr2 *** Error sending event to DUMB\n");
                 }
             }
             //****************
             // OTHER FUNCTIONS
             void updateLFRCurrentMode()
             {
                 /** This function updates the value of the global variable lfrCurrentMode.
                  *
                  * lfrCurrentMode is a parameter used by several functions to know in which mode LFR is running.
                  *
                  */
                 // update the local value of lfrCurrentMode with the value contained in the housekeeping_packet structure
                 lfrCurrentMode = (housekeeping_packet.lfr_status_word[0] & 0xf0) >> 4;
             }

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