xv6

commit 3adc415471c8b53ef024cde0846c206372cbf04e
parent 67f7909fe113d1e91cbafeaf3377da813cdcd382
Author: Austin Clements <amdragon@mit.edu>
Date:   Sun, 20 Sep 2009 23:09:59 -0400

Hack to make newlines on the serial port work

Diffstat:
M
console.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/console.c b/console.c
@@ -205,6 +205,9 @@ consoleintr(int (*getc)(void))
       break;
     default:
       if(c != 0 && input.e-input.r < INPUT_BUF){
+        // The serial port produces 0x13, not 0x10
+        if(c == '\r')
+          c = '\n';
         input.buf[input.e++ % INPUT_BUF] = c;
         consputc(c);
         if(c == '\n' || c == C('D') || input.e == input.r+INPUT_BUF){