rt-thread/components/drivers/clock_time/SConscript

from building import *

cwd = GetCurrentDir()
src = []
inc = [cwd + '/inc']

if GetDepend(['RT_USING_CLOCK_TIME']):
    # Core clock_time device implementation
    src += ['src/clock_time.c']
    
    # High-resolution timer support
    if GetDepend(['RT_USING_CLOCK_HRTIMER']):
        src += ['src/hrtimer.c']
    
    # CPU time APIs
    if GetDepend(['RT_USING_CLOCK_CPUTIME']):
        src += ['src/clock_time_cputime.c']
    
    # Boottime APIs  
    if GetDepend(['RT_USING_CLOCK_BOOTTIME']):
        src += ['src/clock_time_boottime.c']
    
    # Tick-based fallback implementation
    src += ['src/clock_time_tick.c']

group = DefineGroup('Drivers', src, depend = [''], CPPPATH = inc)

Return('group')