Changeset 315

Timestamp:

Jun 8, 2014, 11:45:17 AM (10 years ago)

Author:

cfuguet

Message:

tty write functions:

• Write a carriage return when writing newline character.

Location:

soft/giet_vm

Files:

• giet_common/utils.c (modified) (1 diff)
• giet_drivers/tty_driver.c (modified) (1 diff)

soft/giet_vm/giet_common/utils.c

@@ -532 +532 @@
 
         // write one byte
+        if ( string[n] == '\n') {
+            _tty_set_register( 0, TTY_WRITE, (unsigned int)'\r' );
+        }
         _tty_set_register( 0, TTY_WRITE, (unsigned int)string[n] );
         n++;

soft/giet_vm/giet_drivers/tty_driver.c

@@ -104 +104 @@
 
         // write one byte
+        if (buffer[nwritten] == '\n') {
+            _tty_set_register( channel, TTY_WRITE, (unsigned int)'\r' );
+        }
         _tty_set_register( channel, TTY_WRITE, (unsigned int)buffer[nwritten] );
     }