diff options
Diffstat (limited to 'uart.h')
-rw-r--r-- | uart.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,6 @@ +#ifndef UART_H +#define UART_H + #include <stddef.h> #include <stdint.h> #include <global.h> @@ -39,3 +42,5 @@ void uart_init(); void uart_putc(unsigned char c); unsigned char uart_getc(); void uart_puts(const char* str); + +#endif // UART_H |