@@ -1,248 +1,248 | |||
|
1 | 1 | ############################################################################# |
|
2 | 2 | # Makefile for building: bin/fsw |
|
3 |
# Generated by qmake (2.01a) (Qt 4.8.5) on: Fri Oct 25 1 |
|
|
3 | # Generated by qmake (2.01a) (Qt 4.8.5) on: Fri Oct 25 13:24:46 2013 | |
|
4 | 4 | # Project: fsw-qt.pro |
|
5 | 5 | # Template: app |
|
6 | 6 | # Command: /usr/bin/qmake-qt4 -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro |
|
7 | 7 | ############################################################################# |
|
8 | 8 | |
|
9 | 9 | ####### Compiler, tools and options |
|
10 | 10 | |
|
11 | 11 | CC = sparc-rtems-gcc |
|
12 | 12 | CXX = sparc-rtems-g++ |
|
13 |
DEFINES = -DSW_VERSION_N1=0 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=1 |
|
|
13 | DEFINES = -DSW_VERSION_N1=0 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=17 -DPRINT_MESSAGES_ON_CONSOLE | |
|
14 | 14 | CFLAGS = -pipe -O3 -Wall $(DEFINES) |
|
15 | 15 | CXXFLAGS = -pipe -O3 -Wall $(DEFINES) |
|
16 | 16 | INCPATH = -I/usr/lib64/qt4/mkspecs/linux-g++ -I. -I../src -I../header |
|
17 | 17 | LINK = sparc-rtems-g++ |
|
18 | 18 | LFLAGS = |
|
19 | 19 | LIBS = $(SUBLIBS) |
|
20 | 20 | AR = sparc-rtems-ar rcs |
|
21 | 21 | RANLIB = |
|
22 | 22 | QMAKE = /usr/bin/qmake-qt4 |
|
23 | 23 | TAR = tar -cf |
|
24 | 24 | COMPRESS = gzip -9f |
|
25 | 25 | COPY = cp -f |
|
26 | 26 | SED = sed |
|
27 | 27 | COPY_FILE = $(COPY) |
|
28 | 28 | COPY_DIR = $(COPY) -r |
|
29 | 29 | STRIP = sparc-rtems-strip |
|
30 | 30 | INSTALL_FILE = install -m 644 -p |
|
31 | 31 | INSTALL_DIR = $(COPY_DIR) |
|
32 | 32 | INSTALL_PROGRAM = install -m 755 -p |
|
33 | 33 | DEL_FILE = rm -f |
|
34 | 34 | SYMLINK = ln -f -s |
|
35 | 35 | DEL_DIR = rmdir |
|
36 | 36 | MOVE = mv -f |
|
37 | 37 | CHK_DIR_EXISTS= test -d |
|
38 | 38 | MKDIR = mkdir -p |
|
39 | 39 | |
|
40 | 40 | ####### Output directory |
|
41 | 41 | |
|
42 | 42 | OBJECTS_DIR = obj/ |
|
43 | 43 | |
|
44 | 44 | ####### Files |
|
45 | 45 | |
|
46 | 46 | SOURCES = ../src/wf_handler.c \ |
|
47 | 47 | ../src/tc_handler.c \ |
|
48 | 48 | ../src/fsw_processing.c \ |
|
49 | 49 | ../src/fsw_misc.c \ |
|
50 | 50 | ../src/fsw_init.c \ |
|
51 | 51 | ../src/fsw_globals.c \ |
|
52 | 52 | ../src/fsw_spacewire.c \ |
|
53 | 53 | ../src/tc_load_dump_parameters.c \ |
|
54 | 54 | ../src/tm_lfr_tc_exe.c \ |
|
55 | 55 | ../src/tc_acceptance.c |
|
56 | 56 | OBJECTS = obj/wf_handler.o \ |
|
57 | 57 | obj/tc_handler.o \ |
|
58 | 58 | obj/fsw_processing.o \ |
|
59 | 59 | obj/fsw_misc.o \ |
|
60 | 60 | obj/fsw_init.o \ |
|
61 | 61 | obj/fsw_globals.o \ |
|
62 | 62 | obj/fsw_spacewire.o \ |
|
63 | 63 | obj/tc_load_dump_parameters.o \ |
|
64 | 64 | obj/tm_lfr_tc_exe.o \ |
|
65 | 65 | obj/tc_acceptance.o |
|
66 | 66 | DIST = /usr/lib64/qt4/mkspecs/common/unix.conf \ |
|
67 | 67 | /usr/lib64/qt4/mkspecs/common/linux.conf \ |
|
68 | 68 | /usr/lib64/qt4/mkspecs/common/gcc-base.conf \ |
|
69 | 69 | /usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf \ |
|
70 | 70 | /usr/lib64/qt4/mkspecs/common/g++-base.conf \ |
|
71 | 71 | /usr/lib64/qt4/mkspecs/common/g++-unix.conf \ |
|
72 | 72 | /usr/lib64/qt4/mkspecs/qconfig.pri \ |
|
73 | 73 | /usr/lib64/qt4/mkspecs/modules/qt_webkit.pri \ |
|
74 | 74 | /usr/lib64/qt4/mkspecs/features/qt_functions.prf \ |
|
75 | 75 | /usr/lib64/qt4/mkspecs/features/qt_config.prf \ |
|
76 | 76 | /usr/lib64/qt4/mkspecs/features/exclusive_builds.prf \ |
|
77 | 77 | /usr/lib64/qt4/mkspecs/features/default_pre.prf \ |
|
78 | 78 | sparc.pri \ |
|
79 | 79 | /usr/lib64/qt4/mkspecs/features/release.prf \ |
|
80 | 80 | /usr/lib64/qt4/mkspecs/features/default_post.prf \ |
|
81 | 81 | /usr/lib64/qt4/mkspecs/features/shared.prf \ |
|
82 | 82 | /usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \ |
|
83 | 83 | /usr/lib64/qt4/mkspecs/features/warn_on.prf \ |
|
84 | 84 | /usr/lib64/qt4/mkspecs/features/resources.prf \ |
|
85 | 85 | /usr/lib64/qt4/mkspecs/features/uic.prf \ |
|
86 | 86 | /usr/lib64/qt4/mkspecs/features/yacc.prf \ |
|
87 | 87 | /usr/lib64/qt4/mkspecs/features/lex.prf \ |
|
88 | 88 | /usr/lib64/qt4/mkspecs/features/include_source_dir.prf \ |
|
89 | 89 | fsw-qt.pro |
|
90 | 90 | QMAKE_TARGET = fsw |
|
91 | 91 | DESTDIR = bin/ |
|
92 | 92 | TARGET = bin/fsw |
|
93 | 93 | |
|
94 | 94 | first: all |
|
95 | 95 | ####### Implicit rules |
|
96 | 96 | |
|
97 | 97 | .SUFFIXES: .o .c .cpp .cc .cxx .C |
|
98 | 98 | |
|
99 | 99 | .cpp.o: |
|
100 | 100 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
|
101 | 101 | |
|
102 | 102 | .cc.o: |
|
103 | 103 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
|
104 | 104 | |
|
105 | 105 | .cxx.o: |
|
106 | 106 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
|
107 | 107 | |
|
108 | 108 | .C.o: |
|
109 | 109 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
|
110 | 110 | |
|
111 | 111 | .c.o: |
|
112 | 112 | $(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<" |
|
113 | 113 | |
|
114 | 114 | ####### Build rules |
|
115 | 115 | |
|
116 | 116 | all: Makefile $(TARGET) |
|
117 | 117 | |
|
118 | 118 | $(TARGET): $(OBJECTS) |
|
119 | 119 | @$(CHK_DIR_EXISTS) bin/ || $(MKDIR) bin/ |
|
120 | 120 | $(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS) |
|
121 | 121 | |
|
122 | 122 | Makefile: fsw-qt.pro /usr/lib64/qt4/mkspecs/linux-g++/qmake.conf /usr/lib64/qt4/mkspecs/common/unix.conf \ |
|
123 | 123 | /usr/lib64/qt4/mkspecs/common/linux.conf \ |
|
124 | 124 | /usr/lib64/qt4/mkspecs/common/gcc-base.conf \ |
|
125 | 125 | /usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf \ |
|
126 | 126 | /usr/lib64/qt4/mkspecs/common/g++-base.conf \ |
|
127 | 127 | /usr/lib64/qt4/mkspecs/common/g++-unix.conf \ |
|
128 | 128 | /usr/lib64/qt4/mkspecs/qconfig.pri \ |
|
129 | 129 | /usr/lib64/qt4/mkspecs/modules/qt_webkit.pri \ |
|
130 | 130 | /usr/lib64/qt4/mkspecs/features/qt_functions.prf \ |
|
131 | 131 | /usr/lib64/qt4/mkspecs/features/qt_config.prf \ |
|
132 | 132 | /usr/lib64/qt4/mkspecs/features/exclusive_builds.prf \ |
|
133 | 133 | /usr/lib64/qt4/mkspecs/features/default_pre.prf \ |
|
134 | 134 | sparc.pri \ |
|
135 | 135 | /usr/lib64/qt4/mkspecs/features/release.prf \ |
|
136 | 136 | /usr/lib64/qt4/mkspecs/features/default_post.prf \ |
|
137 | 137 | /usr/lib64/qt4/mkspecs/features/shared.prf \ |
|
138 | 138 | /usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf \ |
|
139 | 139 | /usr/lib64/qt4/mkspecs/features/warn_on.prf \ |
|
140 | 140 | /usr/lib64/qt4/mkspecs/features/resources.prf \ |
|
141 | 141 | /usr/lib64/qt4/mkspecs/features/uic.prf \ |
|
142 | 142 | /usr/lib64/qt4/mkspecs/features/yacc.prf \ |
|
143 | 143 | /usr/lib64/qt4/mkspecs/features/lex.prf \ |
|
144 | 144 | /usr/lib64/qt4/mkspecs/features/include_source_dir.prf |
|
145 | 145 | $(QMAKE) -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro |
|
146 | 146 | /usr/lib64/qt4/mkspecs/common/unix.conf: |
|
147 | 147 | /usr/lib64/qt4/mkspecs/common/linux.conf: |
|
148 | 148 | /usr/lib64/qt4/mkspecs/common/gcc-base.conf: |
|
149 | 149 | /usr/lib64/qt4/mkspecs/common/gcc-base-unix.conf: |
|
150 | 150 | /usr/lib64/qt4/mkspecs/common/g++-base.conf: |
|
151 | 151 | /usr/lib64/qt4/mkspecs/common/g++-unix.conf: |
|
152 | 152 | /usr/lib64/qt4/mkspecs/qconfig.pri: |
|
153 | 153 | /usr/lib64/qt4/mkspecs/modules/qt_webkit.pri: |
|
154 | 154 | /usr/lib64/qt4/mkspecs/features/qt_functions.prf: |
|
155 | 155 | /usr/lib64/qt4/mkspecs/features/qt_config.prf: |
|
156 | 156 | /usr/lib64/qt4/mkspecs/features/exclusive_builds.prf: |
|
157 | 157 | /usr/lib64/qt4/mkspecs/features/default_pre.prf: |
|
158 | 158 | sparc.pri: |
|
159 | 159 | /usr/lib64/qt4/mkspecs/features/release.prf: |
|
160 | 160 | /usr/lib64/qt4/mkspecs/features/default_post.prf: |
|
161 | 161 | /usr/lib64/qt4/mkspecs/features/shared.prf: |
|
162 | 162 | /usr/lib64/qt4/mkspecs/features/unix/gdb_dwarf_index.prf: |
|
163 | 163 | /usr/lib64/qt4/mkspecs/features/warn_on.prf: |
|
164 | 164 | /usr/lib64/qt4/mkspecs/features/resources.prf: |
|
165 | 165 | /usr/lib64/qt4/mkspecs/features/uic.prf: |
|
166 | 166 | /usr/lib64/qt4/mkspecs/features/yacc.prf: |
|
167 | 167 | /usr/lib64/qt4/mkspecs/features/lex.prf: |
|
168 | 168 | /usr/lib64/qt4/mkspecs/features/include_source_dir.prf: |
|
169 | 169 | qmake: FORCE |
|
170 | 170 | @$(QMAKE) -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro |
|
171 | 171 | |
|
172 | 172 | dist: |
|
173 | 173 | @$(CHK_DIR_EXISTS) obj/fsw1.0.0 || $(MKDIR) obj/fsw1.0.0 |
|
174 | 174 | $(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 . && $(DEL_FILE) -r obj/fsw1.0.0 |
|
175 | 175 | |
|
176 | 176 | |
|
177 | 177 | clean:compiler_clean |
|
178 | 178 | -$(DEL_FILE) $(OBJECTS) |
|
179 | 179 | -$(DEL_FILE) *~ core *.core |
|
180 | 180 | |
|
181 | 181 | |
|
182 | 182 | ####### Sub-libraries |
|
183 | 183 | |
|
184 | 184 | distclean: clean |
|
185 | 185 | -$(DEL_FILE) $(TARGET) |
|
186 | 186 | -$(DEL_FILE) Makefile |
|
187 | 187 | |
|
188 | 188 | |
|
189 | 189 | grmon: |
|
190 | 190 | cd bin && C:/opt/grmon-eval-2.0.29b/win32/bin/grmon.exe -uart COM4 -u |
|
191 | 191 | |
|
192 | 192 | check: first |
|
193 | 193 | |
|
194 | 194 | compiler_rcc_make_all: |
|
195 | 195 | compiler_rcc_clean: |
|
196 | 196 | compiler_uic_make_all: |
|
197 | 197 | compiler_uic_clean: |
|
198 | 198 | compiler_image_collection_make_all: qmake_image_collection.cpp |
|
199 | 199 | compiler_image_collection_clean: |
|
200 | 200 | -$(DEL_FILE) qmake_image_collection.cpp |
|
201 | 201 | compiler_yacc_decl_make_all: |
|
202 | 202 | compiler_yacc_decl_clean: |
|
203 | 203 | compiler_yacc_impl_make_all: |
|
204 | 204 | compiler_yacc_impl_clean: |
|
205 | 205 | compiler_lex_make_all: |
|
206 | 206 | compiler_lex_clean: |
|
207 | 207 | compiler_clean: |
|
208 | 208 | |
|
209 | 209 | ####### Compile |
|
210 | 210 | |
|
211 | 211 | obj/wf_handler.o: ../src/wf_handler.c |
|
212 | 212 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/wf_handler.o ../src/wf_handler.c |
|
213 | 213 | |
|
214 | 214 | obj/tc_handler.o: ../src/tc_handler.c |
|
215 | 215 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_handler.o ../src/tc_handler.c |
|
216 | 216 | |
|
217 | 217 | obj/fsw_processing.o: ../src/fsw_processing.c ../src/fsw_processing_globals.c |
|
218 | 218 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_processing.o ../src/fsw_processing.c |
|
219 | 219 | |
|
220 | 220 | obj/fsw_misc.o: ../src/fsw_misc.c |
|
221 | 221 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_misc.o ../src/fsw_misc.c |
|
222 | 222 | |
|
223 | 223 | obj/fsw_init.o: ../src/fsw_init.c ../src/fsw_config.c |
|
224 | 224 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_init.o ../src/fsw_init.c |
|
225 | 225 | |
|
226 | 226 | obj/fsw_globals.o: ../src/fsw_globals.c |
|
227 | 227 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_globals.o ../src/fsw_globals.c |
|
228 | 228 | |
|
229 | 229 | obj/fsw_spacewire.o: ../src/fsw_spacewire.c |
|
230 | 230 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/fsw_spacewire.o ../src/fsw_spacewire.c |
|
231 | 231 | |
|
232 | 232 | obj/tc_load_dump_parameters.o: ../src/tc_load_dump_parameters.c |
|
233 | 233 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_load_dump_parameters.o ../src/tc_load_dump_parameters.c |
|
234 | 234 | |
|
235 | 235 | obj/tm_lfr_tc_exe.o: ../src/tm_lfr_tc_exe.c |
|
236 | 236 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/tm_lfr_tc_exe.o ../src/tm_lfr_tc_exe.c |
|
237 | 237 | |
|
238 | 238 | obj/tc_acceptance.o: ../src/tc_acceptance.c |
|
239 | 239 | $(CC) -c $(CFLAGS) $(INCPATH) -o obj/tc_acceptance.o ../src/tc_acceptance.c |
|
240 | 240 | |
|
241 | 241 | ####### Install |
|
242 | 242 | |
|
243 | 243 | install: FORCE |
|
244 | 244 | |
|
245 | 245 | uninstall: FORCE |
|
246 | 246 | |
|
247 | 247 | FORCE: |
|
248 | 248 |
|
1 | NO CONTENT: modified file, binary diff hidden |
@@ -1,74 +1,74 | |||
|
1 | 1 | TEMPLATE = app |
|
2 | 2 | # CONFIG += console v8 sim |
|
3 | 3 | # CONFIG options = verbose *** boot_messages *** debug_messages *** cpu_usage_report *** stack_report *** gsa |
|
4 | 4 | CONFIG += console verbose |
|
5 | 5 | CONFIG -= qt |
|
6 | 6 | |
|
7 | 7 | include(./sparc.pri) |
|
8 | 8 | |
|
9 | 9 | # flight software version |
|
10 |
SWVERSION=-0-1 |
|
|
10 | SWVERSION=-0-17 | |
|
11 | 11 | DEFINES += SW_VERSION_N1=0 |
|
12 | 12 | DEFINES += SW_VERSION_N2=0 |
|
13 | 13 | DEFINES += SW_VERSION_N3=0 |
|
14 |
DEFINES += SW_VERSION_N4=1 |
|
|
14 | DEFINES += SW_VERSION_N4=17 | |
|
15 | 15 | |
|
16 | 16 | contains( CONFIG, verbose ) { |
|
17 | 17 | DEFINES += PRINT_MESSAGES_ON_CONSOLE |
|
18 | 18 | } |
|
19 | 19 | |
|
20 | 20 | contains( CONFIG, cpu_usage_report ) { |
|
21 | 21 | DEFINES += PRINT_TASK_STATISTICS |
|
22 | 22 | } |
|
23 | 23 | |
|
24 | 24 | contains( CONFIG, stack_report ) { |
|
25 | 25 | DEFINES += PRINT_STACK_REPORT |
|
26 | 26 | } |
|
27 | 27 | |
|
28 | 28 | contains( CONFIG, boot_messages ) { |
|
29 | 29 | DEFINES += BOOT_MESSAGES |
|
30 | 30 | } |
|
31 | 31 | |
|
32 | 32 | #doxygen.target = doxygen |
|
33 | 33 | #doxygen.commands = doxygen ../doc/Doxyfile |
|
34 | 34 | #QMAKE_EXTRA_TARGETS += doxygen |
|
35 | 35 | |
|
36 | 36 | TARGET = fsw |
|
37 | 37 | contains( CONFIG, gsa ) { |
|
38 | 38 | DEFINES += GSA |
|
39 | 39 | TARGET = fsw-gsa |
|
40 | 40 | } |
|
41 | 41 | |
|
42 | 42 | INCLUDEPATH += \ |
|
43 | 43 | ../src \ |
|
44 | 44 | ../header |
|
45 | 45 | |
|
46 | 46 | SOURCES += \ |
|
47 | 47 | ../src/wf_handler.c \ |
|
48 | 48 | ../src/tc_handler.c \ |
|
49 | 49 | ../src/fsw_processing.c \ |
|
50 | 50 | ../src/fsw_misc.c \ |
|
51 | 51 | ../src/fsw_init.c \ |
|
52 | 52 | ../src/fsw_globals.c \ |
|
53 | 53 | ../src/fsw_spacewire.c \ |
|
54 | 54 | ../src/tc_load_dump_parameters.c \ |
|
55 | 55 | ../src/tm_lfr_tc_exe.c \ |
|
56 | 56 | ../src/tc_acceptance.c |
|
57 | 57 | |
|
58 | 58 | |
|
59 | 59 | HEADERS += \ |
|
60 | 60 | ../header/wf_handler.h \ |
|
61 | 61 | ../header/tc_handler.h \ |
|
62 | 62 | ../header/grlib_regs.h \ |
|
63 | 63 | ../header/fsw_processing.h \ |
|
64 | 64 | ../header/fsw_params.h \ |
|
65 | 65 | ../header/fsw_misc.h \ |
|
66 | 66 | ../header/fsw_init.h \ |
|
67 | 67 | ../header/ccsds_types.h \ |
|
68 | 68 | ../header/fsw_params_processing.h \ |
|
69 | 69 | ../header/fsw_spacewire.h \ |
|
70 | 70 | ../header/tm_byte_positions.h \ |
|
71 | 71 | ../header/tc_load_dump_parameters.h \ |
|
72 | 72 | ../header/tm_lfr_tc_exe.h \ |
|
73 | 73 | ../header/tc_acceptance.h |
|
74 | 74 |
@@ -1,586 +1,590 | |||
|
1 | 1 | /** Functions related to the SpaceWire interface. |
|
2 | 2 | * |
|
3 | 3 | * @file |
|
4 | 4 | * @author P. LEROY |
|
5 | 5 | * |
|
6 | 6 | * A group of functions to handle SpaceWire transmissions: |
|
7 | 7 | * - configuration of the SpaceWire link |
|
8 | 8 | * - SpaceWire related interruption requests processing |
|
9 | 9 | * - transmission of TeleMetry packets by a dedicated RTEMS task |
|
10 | 10 | * - reception of TeleCommands by a dedicated RTEMS task |
|
11 | 11 | * |
|
12 | 12 | */ |
|
13 | 13 | |
|
14 | 14 | #include "fsw_spacewire.h" |
|
15 | 15 | |
|
16 | 16 | char *lstates[6] = {"Error-reset", |
|
17 | 17 | "Error-wait", |
|
18 | 18 | "Ready", |
|
19 | 19 | "Started", |
|
20 | 20 | "Connecting", |
|
21 | 21 | "Run" |
|
22 | 22 | }; |
|
23 | 23 | |
|
24 | 24 | //*********** |
|
25 | 25 | // RTEMS TASK |
|
26 | 26 | rtems_task spiq_task(rtems_task_argument unused) |
|
27 | 27 | { |
|
28 | 28 | /** This RTEMS task is awaken by an rtems_event sent by the interruption subroutine of the SpaceWire driver. |
|
29 | 29 | * |
|
30 | 30 | * @param unused is the starting argument of the RTEMS task |
|
31 | 31 | * |
|
32 | 32 | */ |
|
33 | 33 | |
|
34 | 34 | rtems_event_set event_out; |
|
35 | 35 | rtems_status_code status; |
|
36 | 36 | int linkStatus; |
|
37 | 37 | |
|
38 | 38 | BOOT_PRINTF("in SPIQ *** \n") |
|
39 | 39 | |
|
40 | 40 | while(true){ |
|
41 | 41 | rtems_event_receive(SPW_LINKERR_EVENT, RTEMS_WAIT, RTEMS_NO_TIMEOUT, &event_out); // wait for an SPW_LINKERR_EVENT |
|
42 | PRINTF("in SPIQ *** got SPW_LINKERR_EVENT\n") | |
|
42 | 43 | |
|
43 | 44 | // [0] SUSPEND RECV ADN SEND TASKS |
|
44 | 45 | rtems_task_suspend( Task_id[ TASKID_RECV ] ); |
|
45 | 46 | rtems_task_suspend( Task_id[ TASKID_SEND ] ); |
|
46 | 47 | |
|
47 | 48 | // [1] CHECK THE LINK |
|
48 | 49 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (1) |
|
49 | 50 | if ( linkStatus != 5) { |
|
50 | 51 | PRINTF1("in SPIQ *** linkStatus %d, wait...\n", linkStatus) |
|
51 | 52 | rtems_task_wake_after( SY_LFR_DPU_CONNECT_TIMEOUT ); // wait SY_LFR_DPU_CONNECT_TIMEOUT 1000 ms |
|
52 | 53 | } |
|
53 | 54 | |
|
54 | 55 | // [2] RECHECK THE LINK AFTER SY_LFR_DPU_CONNECT_TIMEOUT |
|
55 | 56 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status (2) |
|
56 | 57 | if ( linkStatus != 5 ) // [2.a] not in run state, reset the link |
|
57 | 58 | { |
|
58 | 59 | spacewire_compute_stats_offsets(); |
|
59 | 60 | status = spacewire_reset_link( ); |
|
60 | 61 | } |
|
61 | 62 | else // [2.b] in run state, start the link |
|
62 | 63 | { |
|
63 | 64 | status = spacewire_stop_start_link( fdSPW ); // start the link |
|
64 | 65 | if ( status != RTEMS_SUCCESSFUL) |
|
65 | 66 | { |
|
66 | 67 | PRINTF1("in SPIQ *** ERR spacewire_start_link %d\n", status) |
|
67 | 68 | } |
|
68 | 69 | } |
|
69 | 70 | |
|
70 | 71 | // [3] COMPLETE RECOVERY ACTION AFTER SY_LFR_DPU_CONNECT_ATTEMPTS |
|
71 | 72 | if ( status == RTEMS_SUCCESSFUL ) // [3.a] the link is in run state and has been started successfully |
|
72 | 73 | { |
|
73 |
status = rtems_task_res |
|
|
74 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); | |
|
74 | 75 | if ( status != RTEMS_SUCCESSFUL ) { |
|
75 | 76 | PRINTF("in SPIQ *** ERR resuming SEND Task\n") |
|
76 | 77 | } |
|
77 |
status = rtems_task_res |
|
|
78 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); | |
|
78 | 79 | if ( status != RTEMS_SUCCESSFUL ) { |
|
79 | 80 | PRINTF("in SPIQ *** ERR resuming RECV Task\n") |
|
80 | 81 | } |
|
81 | 82 | } |
|
82 | 83 | else // [3.b] the link is not in run state, go in STANDBY mode |
|
83 | 84 | { |
|
84 | 85 | status = enter_mode( LFR_MODE_STANDBY, NULL ); // enter the STANDBY mode |
|
85 | 86 | if ( status != RTEMS_SUCCESSFUL ) { |
|
86 | 87 | PRINTF1("in SPIQ *** ERR enter_mode *** code %d\n", status) |
|
87 | 88 | } |
|
88 | // wake the WTDG task | |
|
89 | // wake the WTDG task up to wait for the link recovery | |
|
89 | 90 | status = rtems_event_send ( Task_id[TASKID_WTDG], RTEMS_EVENT_0 ); |
|
90 | 91 | rtems_task_suspend( RTEMS_SELF ); |
|
91 | 92 | } |
|
92 | 93 | } |
|
93 | 94 | } |
|
94 | 95 | |
|
95 | 96 | rtems_task recv_task( rtems_task_argument unused ) |
|
96 | 97 | { |
|
97 | 98 | /** This RTEMS task is dedicated to the reception of incoming TeleCommands. |
|
98 | 99 | * |
|
99 | 100 | * @param unused is the starting argument of the RTEMS task |
|
100 | 101 | * |
|
101 | 102 | * The RECV task blocks on a call to the read system call, waiting for incoming SpaceWire data. When unblocked: |
|
102 | 103 | * 1. It reads the incoming data. |
|
103 | 104 | * 2. Launches the acceptance procedure. |
|
104 | 105 | * 3. If the Telecommand is valid, sends it to a dedicated RTEMS message queue. |
|
105 | 106 | * |
|
106 | 107 | */ |
|
107 | 108 | |
|
108 | 109 | int len; |
|
109 | 110 | ccsdsTelecommandPacket_t currentTC; |
|
110 | 111 | unsigned char computed_CRC[ 2 ]; |
|
111 | 112 | unsigned char currentTC_LEN_RCV[ 2 ]; |
|
112 | 113 | unsigned int currentTC_LEN_RCV_AsUnsignedInt; |
|
113 | 114 | unsigned int parserCode; |
|
114 | 115 | rtems_status_code status; |
|
115 | 116 | rtems_id queue_recv_id; |
|
116 | 117 | rtems_id queue_send_id; |
|
117 | 118 | |
|
118 | 119 | initLookUpTableForCRC(); // the table is used to compute Cyclic Redundancy Codes |
|
119 | 120 | |
|
120 | 121 | status = rtems_message_queue_ident( misc_name[QUEUE_RECV], 0, &queue_recv_id ); |
|
121 | 122 | if (status != RTEMS_SUCCESSFUL) |
|
122 | 123 | { |
|
123 | 124 | PRINTF1("in RECV *** ERR getting QUEUE_RECV id, %d\n", status) |
|
124 | 125 | } |
|
125 | 126 | |
|
126 | 127 | status = rtems_message_queue_ident( misc_name[QUEUE_SEND], 0, &queue_send_id ); |
|
127 | 128 | if (status != RTEMS_SUCCESSFUL) |
|
128 | 129 | { |
|
129 | 130 | PRINTF1("in RECV *** ERR getting QUEUE_SEND id, %d\n", status) |
|
130 | 131 | } |
|
131 | 132 | |
|
132 | 133 | BOOT_PRINTF("in RECV *** \n") |
|
133 | 134 | |
|
134 | 135 | while(1) |
|
135 | 136 | { |
|
136 | 137 | len = read( fdSPW, (char*) ¤tTC, CCSDS_TC_PKT_MAX_SIZE ); // the call to read is blocking |
|
137 | 138 | if (len == -1){ // error during the read call |
|
138 | 139 | PRINTF1("in RECV *** last read call returned -1, ERRNO %d\n", errno) |
|
139 | 140 | } |
|
140 | 141 | else { |
|
141 | 142 | if ( (len+1) < CCSDS_TC_PKT_MIN_SIZE ) { |
|
142 | 143 | PRINTF("in RECV *** packet lenght too short\n") |
|
143 | 144 | } |
|
144 | 145 | else { |
|
145 | 146 | currentTC_LEN_RCV_AsUnsignedInt = (unsigned int) (len - CCSDS_TC_TM_PACKET_OFFSET - 3); // => -3 is for Prot ID, Reserved and User App bytes |
|
146 | 147 | currentTC_LEN_RCV[ 0 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt >> 8); |
|
147 | 148 | currentTC_LEN_RCV[ 1 ] = (unsigned char) (currentTC_LEN_RCV_AsUnsignedInt ); |
|
148 | 149 | // CHECK THE TC |
|
149 | 150 | parserCode = tc_parser( ¤tTC, currentTC_LEN_RCV_AsUnsignedInt, computed_CRC ) ; |
|
150 | 151 | if ( (parserCode == ILLEGAL_APID) || (parserCode == WRONG_LEN_PACKET) || (parserCode == INCOR_CHECKSUM) |
|
151 | 152 | | (parserCode == ILL_TYPE) || (parserCode == ILL_SUBTYPE) || (parserCode == WRONG_APP_DATA) ) |
|
152 | 153 | { // send TM_LFR_TC_EXE_CORRUPTED |
|
153 | 154 | send_tm_lfr_tc_exe_corrupted( ¤tTC, queue_send_id, computed_CRC, currentTC_LEN_RCV ); |
|
154 | 155 | } |
|
155 | 156 | else |
|
156 | 157 | { // send valid TC to the action launcher |
|
157 | 158 | status = rtems_message_queue_send( queue_recv_id, ¤tTC, |
|
158 | 159 | currentTC_LEN_RCV_AsUnsignedInt + CCSDS_TC_TM_PACKET_OFFSET + 3); |
|
159 | 160 | } |
|
160 | 161 | } |
|
161 | 162 | } |
|
162 | 163 | } |
|
163 | 164 | } |
|
164 | 165 | |
|
165 | 166 | rtems_task send_task( rtems_task_argument argument) |
|
166 | 167 | { |
|
167 | 168 | /** This RTEMS task is dedicated to the transmission of TeleMetry packets. |
|
168 | 169 | * |
|
169 | 170 | * @param unused is the starting argument of the RTEMS task |
|
170 | 171 | * |
|
171 | 172 | * The SEND task waits for a message to become available in the dedicated RTEMS queue. When a message arrives: |
|
172 | 173 | * - if the first byte is equal to CCSDS_DESTINATION_ID, the message is sent as is using the write system call. |
|
173 | 174 | * - if the first byte is not equal to CCSDS_DESTINATION_ID, the message is handled as a spw_ioctl_pkt_send. After |
|
174 | 175 | * analyzis, the packet is sent either using the write system call or using the ioctl call SPACEWIRE_IOCTRL_SEND, depending on the |
|
175 | 176 | * data it contains. |
|
176 | 177 | * |
|
177 | 178 | */ |
|
178 | 179 | |
|
179 | 180 | rtems_status_code status; // RTEMS status code |
|
180 | 181 | char incomingData[ACTION_MSG_PKTS_MAX_SIZE]; // incoming data buffer |
|
181 | 182 | spw_ioctl_pkt_send *spw_ioctl_send; |
|
182 | 183 | size_t size; // size of the incoming TC packet |
|
183 | 184 | u_int32_t count; |
|
184 | 185 | rtems_id queue_id; |
|
185 | 186 | |
|
186 | 187 | status = rtems_message_queue_ident( misc_name[QUEUE_SEND], 0, &queue_id ); |
|
187 | 188 | if (status != RTEMS_SUCCESSFUL) |
|
188 | 189 | { |
|
189 | 190 | PRINTF1("in SEND *** ERR getting queue id, %d\n", status) |
|
190 | 191 | } |
|
191 | 192 | |
|
192 | 193 | BOOT_PRINTF("in SEND *** \n") |
|
193 | 194 | |
|
194 | 195 | while(1) |
|
195 | 196 | { |
|
196 | 197 | status = rtems_message_queue_receive( queue_id, incomingData, &size, |
|
197 | 198 | RTEMS_WAIT, RTEMS_NO_TIMEOUT ); |
|
198 | 199 | |
|
199 | 200 | if (status!=RTEMS_SUCCESSFUL) |
|
200 | 201 | { |
|
201 | 202 | PRINTF1("in SEND *** (1) ERR = %d\n", status) |
|
202 | 203 | } |
|
203 | 204 | else |
|
204 | 205 | { |
|
205 | 206 | if ( incomingData[0] == CCSDS_DESTINATION_ID) // the incoming message is a ccsds packet |
|
206 | 207 | { |
|
207 | 208 | status = write( fdSPW, incomingData, size ); |
|
208 | 209 | if (status == -1){ |
|
209 |
PRINTF2("in SEND *** (2.a) ERR = %d, size = %d\n", |
|
|
210 | PRINTF2("in SEND *** (2.a) ERRNO = %d, size = %d\n", errno, size) | |
|
210 | 211 | } |
|
211 | 212 | } |
|
212 | 213 | else // the incoming message is a spw_ioctl_pkt_send structure |
|
213 | 214 | { |
|
214 | 215 | spw_ioctl_send = (spw_ioctl_pkt_send*) incomingData; |
|
215 | 216 | if (spw_ioctl_send->hlen == 0) |
|
216 | 217 | { |
|
217 | 218 | status = write( fdSPW, spw_ioctl_send->data, spw_ioctl_send->dlen ); |
|
218 | 219 | if (status == -1){ |
|
219 |
PRINTF2("in SEND *** (2.b) ERR = %d, dlen = %d\n", |
|
|
220 | PRINTF2("in SEND *** (2.b) ERRNO = %d, dlen = %d\n", errno, spw_ioctl_send->dlen) | |
|
220 | 221 | } |
|
221 | 222 | } |
|
222 | 223 | else |
|
223 | 224 | { |
|
224 | 225 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_SEND, spw_ioctl_send ); |
|
225 | 226 | if (status == -1){ |
|
226 |
PRINTF2("in SEND *** (2.c) ERR = %d, dlen = %d\n", |
|
|
227 | PRINTF2("in SEND *** (2.c) ERRNO = %d, dlen = %d\n", errno, spw_ioctl_send->dlen) | |
|
227 | 228 | PRINTF1(" hlen = %d\n", spw_ioctl_send->hlen) |
|
228 | 229 | } |
|
229 | 230 | } |
|
230 | 231 | } |
|
231 | 232 | } |
|
232 | 233 | |
|
233 | 234 | status = rtems_message_queue_get_number_pending( queue_id, &count ); |
|
234 | 235 | if (status != RTEMS_SUCCESSFUL) |
|
235 | 236 | { |
|
236 | 237 | PRINTF1("in SEND *** (3) ERR = %d\n", status) |
|
237 | 238 | } |
|
238 | 239 | else |
|
239 | 240 | { |
|
240 | 241 | if (count > maxCount) |
|
241 | 242 | { |
|
242 | 243 | maxCount = count; |
|
243 | 244 | } |
|
244 | 245 | } |
|
245 | 246 | } |
|
246 | 247 | } |
|
247 | 248 | |
|
248 | 249 | rtems_task wtdg_task( rtems_task_argument argument ) |
|
249 | 250 | { |
|
250 | 251 | rtems_event_set event_out; |
|
251 | 252 | rtems_status_code status; |
|
252 | 253 | int linkStatus; |
|
253 | 254 | |
|
254 | 255 | BOOT_PRINTF("in WTDG ***\n") |
|
255 | 256 | |
|
256 | 257 | while(1) |
|
257 | 258 | { |
|
258 | 259 | // wait for an RTEMS_EVENT |
|
259 | 260 | rtems_event_receive( RTEMS_EVENT_0, |
|
260 | 261 | RTEMS_WAIT | RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &event_out); |
|
261 | 262 | PRINTF("in WTDG *** wait for the link\n") |
|
262 | 263 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
263 | 264 | while( linkStatus != 5) // wait for the link |
|
264 | 265 | { |
|
265 | 266 | rtems_task_wake_after( 10 ); |
|
266 | 267 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
267 | 268 | } |
|
268 | 269 | |
|
269 | 270 | status = spacewire_stop_start_link( fdSPW ); |
|
270 | 271 | |
|
271 | 272 | if (status != RTEMS_SUCCESSFUL) |
|
272 | 273 | { |
|
273 | 274 | PRINTF1("in WTDG *** ERR link not started %d\n", status) |
|
274 | 275 | } |
|
275 | 276 | else |
|
276 | 277 | { |
|
277 | 278 | PRINTF("in WTDG *** OK link started\n") |
|
278 | 279 | } |
|
279 | 280 | |
|
280 | 281 | // restart the SPIQ task |
|
281 | rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); | |
|
282 | status = rtems_task_restart( Task_id[TASKID_SPIQ], 1 ); | |
|
283 | if ( status != RTEMS_SUCCESSFUL ) { | |
|
284 | PRINTF("in SPIQ *** ERR restarting SPIQ Task\n") | |
|
285 | } | |
|
282 | 286 | |
|
283 |
// res |
|
|
287 | // restart RECV and SEND | |
|
284 | 288 | status = rtems_task_restart( Task_id[ TASKID_SEND ], 1 ); |
|
285 | 289 | if ( status != RTEMS_SUCCESSFUL ) { |
|
286 |
PRINTF("in SPIQ *** ERR res |
|
|
290 | PRINTF("in SPIQ *** ERR restarting SEND Task\n") | |
|
287 | 291 | } |
|
288 | 292 | status = rtems_task_restart( Task_id[ TASKID_RECV ], 1 ); |
|
289 | 293 | if ( status != RTEMS_SUCCESSFUL ) { |
|
290 |
PRINTF("in SPIQ *** ERR res |
|
|
294 | PRINTF("in SPIQ *** ERR restarting RECV Task\n") | |
|
291 | 295 | } |
|
292 | 296 | } |
|
293 | 297 | } |
|
294 | 298 | |
|
295 | 299 | //**************** |
|
296 | 300 | // OTHER FUNCTIONS |
|
297 | 301 | int spacewire_open_link( void ) |
|
298 | 302 | { |
|
299 | 303 | /** This function opens the SpaceWire link. |
|
300 | 304 | * |
|
301 | 305 | * @return a valid file descriptor in case of success, -1 in case of a failure |
|
302 | 306 | * |
|
303 | 307 | */ |
|
304 | 308 | rtems_status_code status; |
|
305 | 309 | |
|
306 | 310 | fdSPW = open(GRSPW_DEVICE_NAME, O_RDWR); // open the device. the open call resets the hardware |
|
307 | 311 | if ( fdSPW < 0 ) { |
|
308 | 312 | PRINTF1("ERR *** in configure_spw_link *** error opening "GRSPW_DEVICE_NAME" with ERR %d\n", errno) |
|
309 | 313 | } |
|
310 | 314 | else |
|
311 | 315 | { |
|
312 | 316 | status = RTEMS_SUCCESSFUL; |
|
313 | 317 | } |
|
314 | 318 | |
|
315 | 319 | return status; |
|
316 | 320 | } |
|
317 | 321 | |
|
318 | 322 | int spacewire_start_link( int fd ) |
|
319 | 323 | { |
|
320 | 324 | rtems_status_code status; |
|
321 | 325 | |
|
322 | 326 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
323 | 327 | // -1 default hardcoded driver timeout |
|
324 | 328 | |
|
325 | 329 | return status; |
|
326 | 330 | } |
|
327 | 331 | |
|
328 | 332 | int spacewire_stop_start_link( int fd ) |
|
329 | 333 | { |
|
330 | 334 | rtems_status_code status; |
|
331 | 335 | |
|
332 | 336 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_STOP); // start fails if link pDev->running != 0 |
|
333 | 337 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_START, -1); // returns successfuly if the link is started |
|
334 | 338 | // -1 default hardcoded driver timeout |
|
335 | 339 | |
|
336 | 340 | return status; |
|
337 | 341 | } |
|
338 | 342 | |
|
339 | 343 | int spacewire_configure_link( int fd ) |
|
340 | 344 | { |
|
341 | 345 | /** This function configures the SpaceWire link. |
|
342 | 346 | * |
|
343 | 347 | * @return GR-RTEMS-DRIVER directive status codes: |
|
344 | 348 | * - 22 EINVAL - Null pointer or an out of range value was given as the argument. |
|
345 | 349 | * - 16 EBUSY - Only used for SEND. Returned when no descriptors are avialble in non-blocking mode. |
|
346 | 350 | * - 88 ENOSYS - Returned for SET_DESTKEY if RMAP command handler is not available or if a non-implemented call is used. |
|
347 | 351 | * - 116 ETIMEDOUT - REturned for SET_PACKET_SIZE and START if the link could not be brought up. |
|
348 | 352 | * - 12 ENOMEM - Returned for SET_PACKETSIZE if it was unable to allocate the new buffers. |
|
349 | 353 | * - 5 EIO - Error when writing to grswp hardware registers. |
|
350 | 354 | * - 2 ENOENT - No such file or directory |
|
351 | 355 | */ |
|
352 | 356 | |
|
353 | 357 | rtems_status_code status; |
|
354 | 358 | |
|
355 | 359 | spacewire_set_NP(1, REGS_ADDR_GRSPW); // [N]o [P]ort force |
|
356 | 360 | spacewire_set_RE(1, REGS_ADDR_GRSPW); // [R]MAP [E]nable, the dedicated call seems to break the no port force configuration |
|
357 | 361 | |
|
358 | 362 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_RXBLOCK, 1); // sets the blocking mode for reception |
|
359 | 363 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_RXBLOCK\n") |
|
360 | 364 | // |
|
361 | 365 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_EVENT_ID, Task_id[TASKID_SPIQ]); // sets the task ID to which an event is sent when a |
|
362 | 366 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_EVENT_ID\n") // link-error interrupt occurs |
|
363 | 367 | // |
|
364 | 368 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_DISABLE_ERR, 0); // automatic link-disabling due to link-error interrupts |
|
365 | 369 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_DISABLE_ERR\n") |
|
366 | 370 | // |
|
367 | 371 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ, 1); // sets the link-error interrupt bit |
|
368 | 372 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_LINK_ERR_IRQ\n") |
|
369 | 373 | // |
|
370 | 374 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK, 0); // transmission blocks |
|
371 | 375 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK\n") |
|
372 | 376 | // |
|
373 |
status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, |
|
|
377 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL, 1); // transmission blocks when no transmission descriptor is available | |
|
374 | 378 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TXBLOCK_ON_FULL\n") |
|
375 | 379 | // |
|
376 | 380 | status = ioctl(fd, SPACEWIRE_IOCTRL_SET_TCODE_CTRL, 0x0909); // [Time Rx : Time Tx : Link error : Tick-out IRQ] |
|
377 | 381 | if (status!=RTEMS_SUCCESSFUL) PRINTF("in SPIQ *** Error SPACEWIRE_IOCTRL_SET_TCODE_CTRL,\n") |
|
378 | 382 | |
|
379 | 383 | return status; |
|
380 | 384 | } |
|
381 | 385 | |
|
382 | 386 | int spacewire_reset_link( void ) |
|
383 | 387 | { |
|
384 | 388 | /** This function is executed by the SPIQ rtems_task wehn it has been awaken by an interruption raised by the SpaceWire driver. |
|
385 | 389 | * |
|
386 | 390 | * @return RTEMS directive status code: |
|
387 | 391 | * - RTEMS_UNSATISFIED is returned is the link is not in the running state after 10 s. |
|
388 | 392 | * - RTEMS_SUCCESSFUL is returned if the link is up before the timeout. |
|
389 | 393 | * |
|
390 | 394 | */ |
|
391 | 395 | |
|
392 | 396 | rtems_status_code status_spw; |
|
393 | 397 | int i; |
|
394 | 398 | |
|
395 | 399 | for ( i=0; i<SY_LFR_DPU_CONNECT_ATTEMPT; i++ ) |
|
396 | 400 | { |
|
397 | 401 | PRINTF1("in spacewire_reset_link *** link recovery, try %d\n", i); |
|
398 | 402 | |
|
399 | 403 | // CLOSING THE DRIVER AT THIS POINT WILL MAKE THE SEND TASK BLOCK THE SYSTEM |
|
400 | 404 | |
|
401 | 405 | status_spw = spacewire_stop_start_link( fdSPW ); |
|
402 | 406 | if ( status_spw != RTEMS_SUCCESSFUL ) |
|
403 | 407 | { |
|
404 | 408 | PRINTF1("in spacewire_reset_link *** ERR spacewire_start_link code %d\n", status_spw) |
|
405 | 409 | } |
|
406 | 410 | |
|
407 | 411 | if ( status_spw == RTEMS_SUCCESSFUL) |
|
408 | 412 | { |
|
409 | 413 | break; |
|
410 | 414 | } |
|
411 | 415 | } |
|
412 | 416 | |
|
413 | 417 | return status_spw; |
|
414 | 418 | } |
|
415 | 419 | |
|
416 | 420 | void spacewire_set_NP( unsigned char val, unsigned int regAddr ) // [N]o [P]ort force |
|
417 | 421 | { |
|
418 | 422 | /** This function sets the [N]o [P]ort force bit of the GRSPW control register. |
|
419 | 423 | * |
|
420 | 424 | * @param val is the value, 0 or 1, used to set the value of the NP bit. |
|
421 | 425 | * @param regAddr is the address of the GRSPW control register. |
|
422 | 426 | * |
|
423 | 427 | * NP is the bit 20 of the GRSPW control register. |
|
424 | 428 | * |
|
425 | 429 | */ |
|
426 | 430 | |
|
427 | 431 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
428 | 432 | |
|
429 | 433 | if (val == 1) { |
|
430 | 434 | *spwptr = *spwptr | 0x00100000; // [NP] set the No port force bit |
|
431 | 435 | } |
|
432 | 436 | if (val== 0) { |
|
433 | 437 | *spwptr = *spwptr & 0xffdfffff; |
|
434 | 438 | } |
|
435 | 439 | } |
|
436 | 440 | |
|
437 | 441 | void spacewire_set_RE( unsigned char val, unsigned int regAddr ) // [R]MAP [E]nable |
|
438 | 442 | { |
|
439 | 443 | /** This function sets the [R]MAP [E]nable bit of the GRSPW control register. |
|
440 | 444 | * |
|
441 | 445 | * @param val is the value, 0 or 1, used to set the value of the RE bit. |
|
442 | 446 | * @param regAddr is the address of the GRSPW control register. |
|
443 | 447 | * |
|
444 | 448 | * RE is the bit 16 of the GRSPW control register. |
|
445 | 449 | * |
|
446 | 450 | */ |
|
447 | 451 | |
|
448 | 452 | unsigned int *spwptr = (unsigned int*) regAddr; |
|
449 | 453 | |
|
450 | 454 | if (val == 1) |
|
451 | 455 | { |
|
452 | 456 | *spwptr = *spwptr | 0x00010000; // [RE] set the RMAP Enable bit |
|
453 | 457 | } |
|
454 | 458 | if (val== 0) |
|
455 | 459 | { |
|
456 | 460 | *spwptr = *spwptr & 0xfffdffff; |
|
457 | 461 | } |
|
458 | 462 | } |
|
459 | 463 | |
|
460 | 464 | void spacewire_compute_stats_offsets( void ) |
|
461 | 465 | { |
|
462 | 466 | /** This function computes the SpaceWire statistics offsets in case of a SpaceWire related interruption raising. |
|
463 | 467 | * |
|
464 | 468 | * The offsets keep a record of the statistics in case of a reset of the statistics. They are added to the current statistics |
|
465 | 469 | * to keep the counters consistent even after a reset of the SpaceWire driver (the counter are set to zero by the driver when it |
|
466 | 470 | * during the open systel call). |
|
467 | 471 | * |
|
468 | 472 | */ |
|
469 | 473 | |
|
470 | 474 | spw_stats spacewire_stats_grspw; |
|
471 | 475 | rtems_status_code status; |
|
472 | 476 | |
|
473 | 477 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
474 | 478 | |
|
475 | 479 | spacewire_stats_backup.packets_received = spacewire_stats_grspw.packets_received |
|
476 | 480 | + spacewire_stats.packets_received; |
|
477 | 481 | spacewire_stats_backup.packets_sent = spacewire_stats_grspw.packets_sent |
|
478 | 482 | + spacewire_stats.packets_sent; |
|
479 | 483 | spacewire_stats_backup.parity_err = spacewire_stats_grspw.parity_err |
|
480 | 484 | + spacewire_stats.parity_err; |
|
481 | 485 | spacewire_stats_backup.disconnect_err = spacewire_stats_grspw.disconnect_err |
|
482 | 486 | + spacewire_stats.disconnect_err; |
|
483 | 487 | spacewire_stats_backup.escape_err = spacewire_stats_grspw.escape_err |
|
484 | 488 | + spacewire_stats.escape_err; |
|
485 | 489 | spacewire_stats_backup.credit_err = spacewire_stats_grspw.credit_err |
|
486 | 490 | + spacewire_stats.credit_err; |
|
487 | 491 | spacewire_stats_backup.write_sync_err = spacewire_stats_grspw.write_sync_err |
|
488 | 492 | + spacewire_stats.write_sync_err; |
|
489 | 493 | spacewire_stats_backup.rx_rmap_header_crc_err = spacewire_stats_grspw.rx_rmap_header_crc_err |
|
490 | 494 | + spacewire_stats.rx_rmap_header_crc_err; |
|
491 | 495 | spacewire_stats_backup.rx_rmap_data_crc_err = spacewire_stats_grspw.rx_rmap_data_crc_err |
|
492 | 496 | + spacewire_stats.rx_rmap_data_crc_err; |
|
493 | 497 | spacewire_stats_backup.early_ep = spacewire_stats_grspw.early_ep |
|
494 | 498 | + spacewire_stats.early_ep; |
|
495 | 499 | spacewire_stats_backup.invalid_address = spacewire_stats_grspw.invalid_address |
|
496 | 500 | + spacewire_stats.invalid_address; |
|
497 | 501 | spacewire_stats_backup.rx_eep_err = spacewire_stats_grspw.rx_eep_err |
|
498 | 502 | + spacewire_stats.rx_eep_err; |
|
499 | 503 | spacewire_stats_backup.rx_truncated = spacewire_stats_grspw.rx_truncated |
|
500 | 504 | + spacewire_stats.rx_truncated; |
|
501 | 505 | } |
|
502 | 506 | |
|
503 | 507 | void spacewire_update_statistics( void ) |
|
504 | 508 | { |
|
505 | 509 | rtems_status_code status; |
|
506 | 510 | spw_stats spacewire_stats_grspw; |
|
507 | 511 | |
|
508 | 512 | status = ioctl( fdSPW, SPACEWIRE_IOCTRL_GET_STATISTICS, &spacewire_stats_grspw ); |
|
509 | 513 | |
|
510 | 514 | spacewire_stats.packets_received = spacewire_stats_backup.packets_received |
|
511 | 515 | + spacewire_stats_grspw.packets_received; |
|
512 | 516 | spacewire_stats.packets_sent = spacewire_stats_backup.packets_sent |
|
513 | 517 | + spacewire_stats_grspw.packets_sent; |
|
514 | 518 | spacewire_stats.parity_err = spacewire_stats_backup.parity_err |
|
515 | 519 | + spacewire_stats_grspw.parity_err; |
|
516 | 520 | spacewire_stats.disconnect_err = spacewire_stats_backup.disconnect_err |
|
517 | 521 | + spacewire_stats_grspw.disconnect_err; |
|
518 | 522 | spacewire_stats.escape_err = spacewire_stats_backup.escape_err |
|
519 | 523 | + spacewire_stats_grspw.escape_err; |
|
520 | 524 | spacewire_stats.credit_err = spacewire_stats_backup.credit_err |
|
521 | 525 | + spacewire_stats_grspw.credit_err; |
|
522 | 526 | spacewire_stats.write_sync_err = spacewire_stats_backup.write_sync_err |
|
523 | 527 | + spacewire_stats_grspw.write_sync_err; |
|
524 | 528 | spacewire_stats.rx_rmap_header_crc_err = spacewire_stats_backup.rx_rmap_header_crc_err |
|
525 | 529 | + spacewire_stats_grspw.rx_rmap_header_crc_err; |
|
526 | 530 | spacewire_stats.rx_rmap_data_crc_err = spacewire_stats_backup.rx_rmap_data_crc_err |
|
527 | 531 | + spacewire_stats_grspw.rx_rmap_data_crc_err; |
|
528 | 532 | spacewire_stats.early_ep = spacewire_stats_backup.early_ep |
|
529 | 533 | + spacewire_stats_grspw.early_ep; |
|
530 | 534 | spacewire_stats.invalid_address = spacewire_stats_backup.invalid_address |
|
531 | 535 | + spacewire_stats_grspw.invalid_address; |
|
532 | 536 | spacewire_stats.rx_eep_err = spacewire_stats_backup.rx_eep_err |
|
533 | 537 | + spacewire_stats_grspw.rx_eep_err; |
|
534 | 538 | spacewire_stats.rx_truncated = spacewire_stats_backup.rx_truncated |
|
535 | 539 | + spacewire_stats_grspw.rx_truncated; |
|
536 | 540 | //spacewire_stats.tx_link_err; |
|
537 | 541 | |
|
538 | 542 | //**************************** |
|
539 | 543 | // DPU_SPACEWIRE_IF_STATISTICS |
|
540 | 544 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[0] = (unsigned char) (spacewire_stats.packets_received >> 8); |
|
541 | 545 | housekeeping_packet.hk_lfr_dpu_spw_pkt_rcv_cnt[1] = (unsigned char) (spacewire_stats.packets_received); |
|
542 | 546 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[0] = (unsigned char) (spacewire_stats.packets_sent >> 8); |
|
543 | 547 | housekeeping_packet.hk_lfr_dpu_spw_pkt_sent_cnt[1] = (unsigned char) (spacewire_stats.packets_sent); |
|
544 | 548 | //housekeeping_packet.hk_lfr_dpu_spw_tick_out_cnt; |
|
545 | 549 | //housekeeping_packet.hk_lfr_dpu_spw_last_timc; |
|
546 | 550 | |
|
547 | 551 | //****************************************** |
|
548 | 552 | // ERROR COUNTERS / SPACEWIRE / LOW SEVERITY |
|
549 | 553 | housekeeping_packet.hk_lfr_dpu_spw_parity = (unsigned char) spacewire_stats.parity_err; |
|
550 | 554 | housekeeping_packet.hk_lfr_dpu_spw_disconnect = (unsigned char) spacewire_stats.disconnect_err; |
|
551 | 555 | housekeeping_packet.hk_lfr_dpu_spw_escape = (unsigned char) spacewire_stats.escape_err; |
|
552 | 556 | housekeeping_packet.hk_lfr_dpu_spw_credit = (unsigned char) spacewire_stats.credit_err; |
|
553 | 557 | housekeeping_packet.hk_lfr_dpu_spw_write_sync = (unsigned char) spacewire_stats.write_sync_err; |
|
554 | 558 | // housekeeping_packet.hk_lfr_dpu_spw_rx_ahb; |
|
555 | 559 | // housekeeping_packet.hk_lfr_dpu_spw_tx_ahb; |
|
556 | 560 | housekeeping_packet.hk_lfr_dpu_spw_header_crc = (unsigned char) spacewire_stats.rx_rmap_header_crc_err; |
|
557 | 561 | housekeeping_packet.hk_lfr_dpu_spw_data_crc = (unsigned char) spacewire_stats.rx_rmap_data_crc_err; |
|
558 | 562 | |
|
559 | 563 | //********************************************* |
|
560 | 564 | // ERROR COUNTERS / SPACEWIRE / MEDIUM SEVERITY |
|
561 | 565 | housekeeping_packet.hk_lfr_dpu_spw_early_eop = (unsigned char) spacewire_stats.early_ep; |
|
562 | 566 | housekeeping_packet.hk_lfr_dpu_spw_invalid_addr = (unsigned char) spacewire_stats.invalid_address; |
|
563 | 567 | housekeeping_packet.hk_lfr_dpu_spw_eep = (unsigned char) spacewire_stats.rx_eep_err; |
|
564 | 568 | housekeeping_packet.hk_lfr_dpu_spw_rx_too_big = (unsigned char) spacewire_stats.rx_truncated; |
|
565 | 569 | |
|
566 | 570 | } |
|
567 | 571 | |
|
568 | 572 | void timecode_irq_handler( void *pDev, void *regs, int minor, unsigned int tc ) |
|
569 | 573 | { |
|
570 | 574 | //if (rtems_event_send( Task_id[TASKID_DUMB], RTEMS_EVENT_1 ) != RTEMS_SUCCESSFUL) { |
|
571 | 575 | // printf("In timecode_irq_handler *** Error sending event to DUMB\n"); |
|
572 | 576 | //} |
|
573 | 577 | } |
|
574 | 578 | |
|
575 | 579 | rtems_timer_service_routine user_routine( rtems_id timer_id, void *user_data ) |
|
576 | 580 | { |
|
577 | 581 | int linkStatus; |
|
578 | 582 | rtems_status_code status; |
|
579 | 583 | |
|
580 | 584 | ioctl(fdSPW, SPACEWIRE_IOCTRL_GET_LINK_STATUS, &linkStatus); // get the link status |
|
581 | 585 | |
|
582 | 586 | if ( linkStatus == 5) { |
|
583 | 587 | PRINTF("in spacewire_reset_link *** link is running\n") |
|
584 | 588 | status = RTEMS_SUCCESSFUL; |
|
585 | 589 | } |
|
586 | 590 | } |
General Comments 0
You need to be logged in to leave comments.
Login now