First stab at interrupt-driven serial.

[pintos-anon] / src / devices / serial.h

diff --git a/src/devices/serial.h b/src/devices/serial.h
index 672f8deb0ff88b4cd2c49f3de1d7bd08c4468756..3ef124ba2d1e0cce9151be1a70d7b7a9fed8defd 100644 (file)
--- a/src/devices/serial.h
+++ b/src/devices/serial.h
@@ -3,7 +3,8 @@
 
 #include <stdint.h>
 
-void serial_init (void);
-void serial_outb (uint8_t);
+void serial_init (int phase);
+void serial_putc (uint8_t);
+uint8_t serial_getc (void);
 
 #endif /* devices/serial.h */