io api rework

1 files changed, 7 insertions, 6 deletions

diff --git a/setup.c b/setup.c
index 48df825..3542043 100644
--- a/setup.c
+++ b/setup.c
@@ -1,4 +1,5 @@
 #include "uart.h"
+#include "io.h"
 #include "demo_functionality.h"
 #include "paging.h"
 
@@ -9,9 +10,9 @@ void setup(void)
   // When we attach screen session after loading kernel with socat
   // we miss kernel's greeting... So we'll make the kernel wait for
   // one char we're going to send from within screen
-  uart_getc();
+  getchar();
   
-  uart_puts("Hello, kernel World!\r\n");
+  puts("Hello, kernel World!");
 
   // prints some info
   demo_paging_support();
@@ -31,11 +32,11 @@ void setup(void)
   
   while (1)
     {
-      char c = uart_getc();
+      char c = getchar();
 
-      uart_putc(c);
-      
       if (c == '\r')
-	uart_putc('\n');
+	putchar('\n');
+
+      putchar(c);
     }
 }