do something about area download
priliminary finish area download
delete oa_mutex.h
just a modified
modified software&handware
oa_hw.h oa_sw.h
comment some func in oa_area.c
well done circle area download
add alter area option
modifiy a few code
Solve strange restart for func's array cannot defined too large
add some info
add some info
merge branch area_dl
modified inc/oa_debug.h
modified some code
modified some code
change debug format
add delete area data in factory settings
change debug format