22#if !defined(ACTIVE_PLATFORM) 
   23#define ACTIVE_PLATFORM     STM32_PLATFORM 
   26#if (ACTIVE_PLATFORM == STM32_PLATFORM) 
   28#define spi_init_extra_params  stm32_spi_extra_init_params 
   29#define spi_ops stm32_spi_ops 
   30#define uart_extra_init_params  stm32_uart_extra_init_params 
   31#define i2c_init_extra_params   stm32_i2c_extra_init_params 
   33#error "No/Invalid active platform selected" 
The file contain common macros that needs to be followed same across all the projects.
 
Header file for STM32 platform configurations.