#ifndef DRIVERS_UART_H #define DRIVERS_UART_H #define PRINTS_DBG(X) uart_char('[');uart_string(__FILE__);uart_char(':');uart_10(__LINE__);uart_string("] ");uart_string(X);uart_char('\n'); #define PRINTX_DBG(X) uart_char('[');uart_string(__FILE__);uart_char(':');uart_10(__LINE__);uart_string("] ");uart_hex((unsigned long)X);uart_char('\n'); #define PRINTI_DBG(X) uart_char('[');uart_string(__FILE__);uart_char(':');uart_10(__LINE__);uart_string("] ");uart_10((unsigned long)X);uart_char('\n'); extern void uart_char(unsigned char c); extern void uart_string(char* message); extern void uart_hex(unsigned long data); void uart_10(unsigned long); void uart_hexn(unsigned long); #endif