#include "soc_peripherals.h" __IO xilinx_uartlite_t *UART0 = (xilinx_uartlite_t *) UART0_BASE; __IO xilinx_gpio_t *GPIO0 = (xilinx_gpio_t *) GPIO0_BASE; __IO xilinx_timer_t *TIMER0 = (xilinx_timer_t *) TIMER0_BASE;