Searched refs:COM1 (Results 1 – 2 of 2) sorted by relevance
15 #define COM1 0x3f8 macro25 outb(COM1+2, 0); in uartinit()29 outb(COM1+0, 115200/9600); in uartinit()30 outb(COM1+1, 0); in uartinit()32 outb(COM1+4, 0); in uartinit()36 if(inb(COM1+5) == 0xFF) in uartinit()42 inb(COM1+2); in uartinit()43 inb(COM1+0); in uartinit()60 outb(COM1+0, c); in uartputc()68 if(!(inb(COM1+5) & 0x01)) in uartgetc()[all …]
409 # COM1, COM2, COM3, COM4: