1srcs-$(CFG_STM32_IAC) += stm32_iac.c 2srcs-$(CFG_STM32_RIF) += stm32_rif.c 3srcs-$(CFG_STM32_RIFSC) += stm32_rifsc.c 4srcs-$(CFG_STM32_SERC) += stm32_serc.c 5srcs-$(CFG_STM32_RISAB) += stm32_risab.c 6srcs-$(CFG_STM32_RISAF) += stm32_risaf.c 7 8srcs-$(CFG_DRIVERS_FIREWALL) += firewall.c 9