/** * @brief General STM32 specific definitions */ #ifndef _STM32_H_ #define _STM32_H_ #ifndef PCLK1 #define PCLK1 36000000U #endif #ifndef PCLK2 #define PCLK2 72000000U #endif #ifdef STM32_MEDIUM_DENSITY #define NR_INTERRUPTS 43 #else #ifdef STM32_HIGH_DENSITY #define NR_INTERRUPTS 60 #else #error "No STM32 board type defined!" #endif #endif #endif