funnyos/arch/sam7s64/dev/sausart.c - diff

Return to sausart.c CVS log

Up to [local] / funnyos / arch / sam7s64 / dev

-version 1.1, 2007/11/24 15:04:49
+version 1.2, 2007/11/24 17:13:45
 Line 23
 Line 23
 Line 23
          while( ((*AT91C_US0_CSR) & AT91C_US_TXRDY) == 0)
                  ;
+         /* if we encounter \n (LF), send \r\n (CRLF) */
+         if (ch == '\n') {
+                 *AT91C_US0_THR = 0x0d;
+                 while( ((*AT91C_US0_CSR) & AT91C_US_TXRDY) == 0)
+                         ;
+                 *AT91C_US0_THR = 0x0a;
+                 return;
+         }
          /* put current character into Transmit Hold Register */
-         *AT91C_US0_THR = ((uint32_t)ch & 0x1ff);
+         *AT91C_US0_THR = ch;
  }