r3565 - trunk/payloads/libpayload/drivers

Author: stuge
Date: 2008-09-04 23:05:59 +0200 (Thu, 04 Sep 2008)
New Revision: 3565

Modified:
   trunk/payloads/libpayload/drivers/serial.c
Log:
Make the serial output driver 8 bit clean. Remove translate_special_chars(),    
since it has been superseeded by the ACS code in tinycurses.

Signed-off-by: Ulf Jordan 
Acked-by: Peter Stuge

Modified: trunk/payloads/libpayload/drivers/serial.c
===================================================================
--- trunk/payloads/libpayload/drivers/serial.c	2008-09-04 13:44:00 UTC (rev 3564)
+++ trunk/payloads/libpayload/drivers/serial.c	2008-09-04 21:05:59 UTC (rev 3565)
@@ -37,25 +37,6 @@
 #define DIVISOR (115200 / CONFIG_SERIAL_BAUD_RATE)
 #endif

-/* This is a hack - we convert the drawing characters to ASCII */
-
-static unsigned char translate_special_chars(unsigned char c)
-{
-	switch(c) {
-	case 196:
-		return '-';
-	case 179:
-		return '|';
-	case 218:
-	case 191:
-	case 192:
-	case 217:
-		return '+';
-	default:
-		return ' ';
-	}
-}
-
 void serial_init(void)
 {
 #ifdef CONFIG_SERIAL_SET_SPEED
@@ -82,9 +63,6 @@

void serial_putchar(unsigned char c)
 {
-	if (c > 127)
-		c = translate_special_chars(c);
-
    while ((inb(IOBASE + 0x05) & 0x20) == 0) ;
    outb(c, IOBASE);
 }