#ifndef SYSCFG_H #define SYSCFG_H #include #if defined(STM32L0) struct SYSCFG_t { volatile uint32_t CFGR1; volatile uint32_t CFGR2; volatile uint32_t EXTICR1; volatile uint32_t EXTICR2; volatile uint32_t EXTICR3; volatile uint32_t EXTICR4; volatile uint32_t COMP1_CTRL; volatile uint32_t COMP2_CTRL; volatile uint32_t CFGR3; }; static SYSCFG_t& SYSCFG = *(SYSCFG_t*)0x40010000; #endif #endif