Verified USB HID KBD driver encoding of special characters; apps/examples/hidkbd now decodes encoded keyboar characters.

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5463 42af7a65-404d-4744-a932-0658087f49c3

libc/misc/Make.defs

@@ -35,7 +35,7 @@
 
 # Add the internal C files to the build
 
-CSRCS += lib_init.c lib_filesem.c lib_kbdencode.c lib_kbddecode.c
+CSRCS += lib_init.c lib_filesem.c
 
 # Add C files that depend on file OR socket descriptors
 
@@ -63,6 +63,12 @@ CSRCS += lib_match.c
 CSRCS += lib_crc32.c
 CSRCS += lib_dbg.c lib_dumpbuffer.c
 
+# Keyboard driver encoder/decoder
+
+ifneq ($(CONFIG_LIB_KBDCODEC),0)
+CSRCS += lib_kbdencode.c lib_kbddecode.c
+endif
+
 # Add the misc directory to the build
 
 DEPPATH += --dep-path misc