# # Component Makefile # ifdef CONFIG_IDF_TARGET_ESP32 COMPONENT_SRCDIRS := src COMPONENT_PRIV_INCLUDEDIRS := private_include ifdef CONFIG_ESP_TIMER_IMPL_FRC2 # FRC2(legacy) timer is suppoted in esp32 COMPONENT_OBJEXCLUDE := src/esp_timer_impl_lac.o endif ifdef CONFIG_ESP_TIMER_IMPL_TG0_LAC # TG0_LAC timer is suppoted in esp32 COMPONENT_OBJEXCLUDE := src/esp_timer_impl_frc_legacy.o endif COMPONENT_OBJEXCLUDE += src/esp_timer_impl_systimer.o else $(error esp_timer is only supported by the Make build system for esp32 chip. For other chips, use the Cmake build system) endif