diff --git a/tools/ffsample/avr/Makefile_ata b/tools/ff-0.7/sample/avr/Makefile_ata
similarity index 100%
rename from tools/ffsample/avr/Makefile_ata
rename to tools/ff-0.7/sample/avr/Makefile_ata
diff --git a/tools/ffsample/avr/Makefile_cfc b/tools/ff-0.7/sample/avr/Makefile_cfc
similarity index 100%
rename from tools/ffsample/avr/Makefile_cfc
rename to tools/ff-0.7/sample/avr/Makefile_cfc
diff --git a/tools/ffsample/avr/Makefile_cfmm b/tools/ff-0.7/sample/avr/Makefile_cfmm
similarity index 100%
rename from tools/ffsample/avr/Makefile_cfmm
rename to tools/ff-0.7/sample/avr/Makefile_cfmm
diff --git a/tools/ffsample/avr/Makefile_mmc b/tools/ff-0.7/sample/avr/Makefile_mmc
similarity index 100%
rename from tools/ffsample/avr/Makefile_mmc
rename to tools/ff-0.7/sample/avr/Makefile_mmc
diff --git a/tools/ffsample/avr/ata.c b/tools/ff-0.7/sample/avr/ata.c
similarity index 100%
rename from tools/ffsample/avr/ata.c
rename to tools/ff-0.7/sample/avr/ata.c
diff --git a/tools/ffsample/avr/avr_ata.png b/tools/ff-0.7/sample/avr/avr_ata.png
similarity index 100%
rename from tools/ffsample/avr/avr_ata.png
rename to tools/ff-0.7/sample/avr/avr_ata.png
diff --git a/tools/ffsample/avr/avr_cfc.png b/tools/ff-0.7/sample/avr/avr_cfc.png
similarity index 100%
rename from tools/ffsample/avr/avr_cfc.png
rename to tools/ff-0.7/sample/avr/avr_cfc.png
diff --git a/tools/ffsample/avr/avr_mmc.png b/tools/ff-0.7/sample/avr/avr_mmc.png
similarity index 100%
rename from tools/ffsample/avr/avr_mmc.png
rename to tools/ff-0.7/sample/avr/avr_mmc.png
diff --git a/tools/ffsample/avr/cfc.c b/tools/ff-0.7/sample/avr/cfc.c
similarity index 100%
rename from tools/ffsample/avr/cfc.c
rename to tools/ff-0.7/sample/avr/cfc.c
diff --git a/tools/ffsample/avr/cfmm.c b/tools/ff-0.7/sample/avr/cfmm.c
similarity index 100%
rename from tools/ffsample/avr/cfmm.c
rename to tools/ff-0.7/sample/avr/cfmm.c
diff --git a/tools/ffsample/avr/diskio.h b/tools/ff-0.7/sample/avr/diskio.h
similarity index 100%
rename from tools/ffsample/avr/diskio.h
rename to tools/ff-0.7/sample/avr/diskio.h
diff --git a/tools/ffsample/avr/ff.c b/tools/ff-0.7/sample/avr/ff.c
similarity index 100%
rename from tools/ffsample/avr/ff.c
rename to tools/ff-0.7/sample/avr/ff.c
diff --git a/tools/ffsample/avr/ff.h b/tools/ff-0.7/sample/avr/ff.h
similarity index 100%
rename from tools/ffsample/avr/ff.h
rename to tools/ff-0.7/sample/avr/ff.h
diff --git a/tools/ffsample/avr/integer.h b/tools/ff-0.7/sample/avr/integer.h
similarity index 100%
rename from tools/ffsample/avr/integer.h
rename to tools/ff-0.7/sample/avr/integer.h
diff --git a/tools/ffsample/avr/main.c b/tools/ff-0.7/sample/avr/main.c
similarity index 100%
rename from tools/ffsample/avr/main.c
rename to tools/ff-0.7/sample/avr/main.c
diff --git a/tools/ffsample/avr/mmc.c b/tools/ff-0.7/sample/avr/mmc.c
similarity index 100%
rename from tools/ffsample/avr/mmc.c
rename to tools/ff-0.7/sample/avr/mmc.c
diff --git a/tools/ffsample/avr/rtc.c b/tools/ff-0.7/sample/avr/rtc.c
similarity index 100%
rename from tools/ffsample/avr/rtc.c
rename to tools/ff-0.7/sample/avr/rtc.c
diff --git a/tools/ffsample/avr/rtc.h b/tools/ff-0.7/sample/avr/rtc.h
similarity index 100%
rename from tools/ffsample/avr/rtc.h
rename to tools/ff-0.7/sample/avr/rtc.h
diff --git a/tools/ffsample/avr/uart.c b/tools/ff-0.7/sample/avr/uart.c
similarity index 100%
rename from tools/ffsample/avr/uart.c
rename to tools/ff-0.7/sample/avr/uart.c
diff --git a/tools/ffsample/avr/uart.h b/tools/ff-0.7/sample/avr/uart.h
similarity index 100%
rename from tools/ffsample/avr/uart.h
rename to tools/ff-0.7/sample/avr/uart.h
diff --git a/tools/ffsample/avr/xitoa.S b/tools/ff-0.7/sample/avr/xitoa.S
similarity index 100%
rename from tools/ffsample/avr/xitoa.S
rename to tools/ff-0.7/sample/avr/xitoa.S
diff --git a/tools/ffsample/avr/xitoa.h b/tools/ff-0.7/sample/avr/xitoa.h
similarity index 100%
rename from tools/ffsample/avr/xitoa.h
rename to tools/ff-0.7/sample/avr/xitoa.h
diff --git a/tools/ffsample/linux/Makefile b/tools/ff-0.7/sample/linux/Makefile
similarity index 100%
rename from tools/ffsample/linux/Makefile
rename to tools/ff-0.7/sample/linux/Makefile
diff --git a/tools/ffsample/linux/diskio.c b/tools/ff-0.7/sample/linux/diskio.c
similarity index 100%
rename from tools/ffsample/linux/diskio.c
rename to tools/ff-0.7/sample/linux/diskio.c
diff --git a/tools/ffsample/linux/diskio.h b/tools/ff-0.7/sample/linux/diskio.h
similarity index 100%
rename from tools/ffsample/linux/diskio.h
rename to tools/ff-0.7/sample/linux/diskio.h
diff --git a/tools/ffsample/linux/ff.c b/tools/ff-0.7/sample/linux/ff.c
similarity index 100%
rename from tools/ffsample/linux/ff.c
rename to tools/ff-0.7/sample/linux/ff.c
diff --git a/tools/ffsample/linux/ff.h b/tools/ff-0.7/sample/linux/ff.h
similarity index 100%
rename from tools/ffsample/linux/ff.h
rename to tools/ff-0.7/sample/linux/ff.h
diff --git a/tools/ffsample/linux/fftest b/tools/ff-0.7/sample/linux/fftest
similarity index 100%
rename from tools/ffsample/linux/fftest
rename to tools/ff-0.7/sample/linux/fftest
diff --git a/tools/ffsample/linux/integer.h b/tools/ff-0.7/sample/linux/integer.h
similarity index 100%
rename from tools/ffsample/linux/integer.h
rename to tools/ff-0.7/sample/linux/integer.h
diff --git a/tools/ffsample/linux/main.c b/tools/ff-0.7/sample/linux/main.c
similarity index 100%
rename from tools/ffsample/linux/main.c
rename to tools/ff-0.7/sample/linux/main.c
diff --git a/tools/ffsample/lpc2k/LPC2300.h b/tools/ff-0.7/sample/lpc2k/LPC2300.h
similarity index 100%
rename from tools/ffsample/lpc2k/LPC2300.h
rename to tools/ff-0.7/sample/lpc2k/LPC2300.h
diff --git a/tools/ffsample/lpc2k/LPC2368-ROM.ld b/tools/ff-0.7/sample/lpc2k/LPC2368-ROM.ld
similarity index 100%
rename from tools/ffsample/lpc2k/LPC2368-ROM.ld
rename to tools/ff-0.7/sample/lpc2k/LPC2368-ROM.ld
diff --git a/tools/ffsample/lpc2k/Makefile b/tools/ff-0.7/sample/lpc2k/Makefile
similarity index 100%
rename from tools/ffsample/lpc2k/Makefile
rename to tools/ff-0.7/sample/lpc2k/Makefile
diff --git a/tools/ffsample/lpc2k/asmfunc.S b/tools/ff-0.7/sample/lpc2k/asmfunc.S
similarity index 100%
rename from tools/ffsample/lpc2k/asmfunc.S
rename to tools/ff-0.7/sample/lpc2k/asmfunc.S
diff --git a/tools/ffsample/lpc2k/comm.c b/tools/ff-0.7/sample/lpc2k/comm.c
similarity index 100%
rename from tools/ffsample/lpc2k/comm.c
rename to tools/ff-0.7/sample/lpc2k/comm.c
diff --git a/tools/ffsample/lpc2k/comm.h b/tools/ff-0.7/sample/lpc2k/comm.h
similarity index 100%
rename from tools/ffsample/lpc2k/comm.h
rename to tools/ff-0.7/sample/lpc2k/comm.h
diff --git a/tools/ffsample/lpc2k/diskio.h b/tools/ff-0.7/sample/lpc2k/diskio.h
similarity index 100%
rename from tools/ffsample/lpc2k/diskio.h
rename to tools/ff-0.7/sample/lpc2k/diskio.h
diff --git a/tools/ffsample/lpc2k/ff.c b/tools/ff-0.7/sample/lpc2k/ff.c
similarity index 100%
rename from tools/ffsample/lpc2k/ff.c
rename to tools/ff-0.7/sample/lpc2k/ff.c
diff --git a/tools/ffsample/lpc2k/ff.h b/tools/ff-0.7/sample/lpc2k/ff.h
similarity index 100%
rename from tools/ffsample/lpc2k/ff.h
rename to tools/ff-0.7/sample/lpc2k/ff.h
diff --git a/tools/ffsample/lpc2k/integer.h b/tools/ff-0.7/sample/lpc2k/integer.h
similarity index 100%
rename from tools/ffsample/lpc2k/integer.h
rename to tools/ff-0.7/sample/lpc2k/integer.h
diff --git a/tools/ffsample/lpc2k/interrupt.h b/tools/ff-0.7/sample/lpc2k/interrupt.h
similarity index 100%
rename from tools/ffsample/lpc2k/interrupt.h
rename to tools/ff-0.7/sample/lpc2k/interrupt.h
diff --git a/tools/ffsample/lpc2k/lpc_mmc.png b/tools/ff-0.7/sample/lpc2k/lpc_mmc.png
similarity index 100%
rename from tools/ffsample/lpc2k/lpc_mmc.png
rename to tools/ff-0.7/sample/lpc2k/lpc_mmc.png
diff --git a/tools/ffsample/lpc2k/main.c b/tools/ff-0.7/sample/lpc2k/main.c
similarity index 100%
rename from tools/ffsample/lpc2k/main.c
rename to tools/ff-0.7/sample/lpc2k/main.c
diff --git a/tools/ffsample/lpc2k/mci.c b/tools/ff-0.7/sample/lpc2k/mci.c
similarity index 100%
rename from tools/ffsample/lpc2k/mci.c
rename to tools/ff-0.7/sample/lpc2k/mci.c
diff --git a/tools/ffsample/lpc2k/monitor.c b/tools/ff-0.7/sample/lpc2k/monitor.c
similarity index 100%
rename from tools/ffsample/lpc2k/monitor.c
rename to tools/ff-0.7/sample/lpc2k/monitor.c
diff --git a/tools/ffsample/lpc2k/monitor.h b/tools/ff-0.7/sample/lpc2k/monitor.h
similarity index 100%
rename from tools/ffsample/lpc2k/monitor.h
rename to tools/ff-0.7/sample/lpc2k/monitor.h
diff --git a/tools/ffsample/lpc2k/rtc.c b/tools/ff-0.7/sample/lpc2k/rtc.c
similarity index 100%
rename from tools/ffsample/lpc2k/rtc.c
rename to tools/ff-0.7/sample/lpc2k/rtc.c
diff --git a/tools/ffsample/lpc2k/rtc.h b/tools/ff-0.7/sample/lpc2k/rtc.h
similarity index 100%
rename from tools/ffsample/lpc2k/rtc.h
rename to tools/ff-0.7/sample/lpc2k/rtc.h
diff --git a/tools/ffsample/lpc2k/unicode/cc932.c b/tools/ff-0.7/sample/lpc2k/unicode/cc932.c
similarity index 100%
rename from tools/ffsample/lpc2k/unicode/cc932.c
rename to tools/ff-0.7/sample/lpc2k/unicode/cc932.c