1 #ifndef __SERIAL_H__ 2 #define __SERIAL_H__ 3 4 #define NAMESIZE 16 5 #define CTLRSIZE 8 6 7 struct serial_device { 8 char name[NAMESIZE]; 9 char ctlr[CTLRSIZE]; 10 11 int (*init) (void); 12 void (*setbrg) (void); 13 int (*getc) (void); 14 int (*tstc) (void); 15 void (*putc) (const char c); 16 void (*puts) (const char *s); 17 18 struct serial_device *next; 19 }; 20 21 extern struct serial_device serial_smc_device; 22 extern struct serial_device serial_scc_device; 23 extern struct serial_device * default_serial_console (void); 24 25 extern void serial_initialize(void); 26 extern void serial_devices_init(void); 27 extern int serial_assign(char * name); 28 extern void serial_reinit_all(void); 29 30 #endif 31