- added error frame support in lib.c

- added sprint_* functions for CAN-frame output in lib.c / lib.h
- added comments / cosmetics

candump.c:
- removed support for the output in ASC representation (moved to log2asc.c)
- added option '-l' for logfile creation e.g. 'candump-2007-01-01_164123.log'
- added funtionality to terminate candump by pressing [ENTER] (not only ^C)
- added error frame support
- added color support even when reading from 'any'
- three different color levels (e.g. -c -c -c)
- making use if lib.c

cangen.c:
-  CAN frames generator for testing purposes (e.g. on vcanx)
(nice when you're on vacancy at the baltic sea and have no real CAN source :)

log2long.c:
- convert compact CAN frame representation into user readable representation

log2asc.c:
- convert compact CAN frame logfile to ASC logfile for 3rd party CAN tools

Next step: Create a tool to replay candump logfiles.

Makefile

@@ -43,7 +43,7 @@
 CFLAGS    = -O2 -Wall -Wno-parentheses -I../kernel/2.6/include \
 	    -fno-strict-aliasing
 
-PROGRAMS = candump can-sniffer cansend
+PROGRAMS = candump can-sniffer cansend cangen log2long log2asc
 
 all: $(PROGRAMS)
 
@@ -51,8 +51,16 @@ clean:
 	rm -f $(PROGRAMS) *.o
 
 distclean:
-	rm -f $(PROGRAMS) *~
+	rm -f $(PROGRAMS) *.o *~
 
-cansend.o: lib.h
+cansend.o:  lib.h
+cangen.o:   lib.h
+candump.o:  lib.h
+log2long.o: lib.h
+log2asc.o:  lib.h
 
-cansend: cansend.o lib.o
+cansend:  cansend.o  lib.o
+cangen:   cangen.o   lib.o
+candump:  candump.o  lib.o
+log2long: log2long.o lib.o
+log2asc:  log2asc.o  lib.o