#define STM32_SERIAL_USE_USART2 FALSE\r
#define STM32_SERIAL_USE_USART3 TRUE\r
#define STM32_SERIAL_USE_UART4 FALSE\r
#define STM32_SERIAL_USE_UART5 FALSE\r
#define STM32_SERIAL_USE_USART2 FALSE\r
#define STM32_SERIAL_USE_USART3 TRUE\r
#define STM32_SERIAL_USE_UART4 FALSE\r
#define STM32_SERIAL_USE_UART5 FALSE\r