AVR associated with an OS works, amateur level, only to learn

HEWOS\Core\hewos.h
.....\....\os_datatype.h
.....\....\os_core.c
.....\....\os_task.c
.....\....\Target\Atmel\AVR\Mega64\os_cpu_c.c
.....\....\......\.....\...\......\os_cpu_a.asm
.....\....\os_config.h
.....\....\os_variable.h
.....\....\os_time.c
.....\settings\hewos_avr.cspy.bat
.....\........\hewos.wsdt
.....\........\hewos_avr.dni
.....\........\hewos_avr.dbgdt
.....\hewos_avr.ewp
.....\hewos_avr.ewd
.....\hewos_avr.dep
.....\hewos.eww
.....\Debug\Exe\hewos_avr.d90
.....\.....\Obj\os_time.r90
.....\.....\...\os_core.r90
.....\.....\...\os_cpu_a.r90
.....\.....\...\os_cpu_c.r90
.....\.....\...\os_task.r90
.....\.....\...\hewos_avr.pbd
.....\.....\...\main.r90
.....\.....\List\os_time.s90
.....\.....\....\os_core.s90
.....\.....\....\os_cpu_c.s90
.....\.....\....\os_task.s90
.....\.....\....\main.s90
.....\main.c
.....\Core\Target\Atmel\AVR\Mega64
.....\....\......\.....\AVR
.....\....\......\Atmel
.....\....\Target
.....\Debug\Exe
.....\.....\Obj
.....\.....\List
.....\Core
.....\settings
.....\Debug
HEWOS

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