menuconfig RT_USING_CLOCK_TIME bool "Clock time subsystem" default n config RT_USING_CLOCK_TIMER_TRIGGER bool "Enable clock timer hardware trigger output" depends on RT_USING_CLOCK_TIME default n help Enable clock timer hardware trigger output controls. Timer backends may use this to expose update/TRGO trigger events to ADC drivers. The selected timer must be dedicated to trigger output; the framework does not arbitrate shared use with clock-time timeouts, PWM, or other timer consumers. if RT_USING_CLOCK_TIME config CLOCK_TIMER_FREQ int "Clock time timer freq" default 0 depends on ARCH_RISCV64 help Base frequency (Hz) for clock time counter on RISC-V. config RT_CLOCK_TIME_ARM_ARCH bool "ARM ARCH Timer" depends on RT_USING_DM depends on ARCH_ARM_CORTEX_A || ARCH_ARMV8 default n if RT_USING_DM osource "$(SOC_DM_CLOCK_TIME_DIR)/Kconfig" endif endif