X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Favr%2Fao_avr_stdio.c;h=fde3c42194470194faf3f7ed9edf5b2dd5101752;hb=cd151a622537e1436362bd71229c6ce22a3957d0;hp=2f358eb5e4a19ec4d5d481f551266b4418256754;hpb=e9fab7dc99a0e7c22b511c5919adf7df85213252;p=fw%2Faltos

diff --git a/src/avr/ao_avr_stdio.c b/src/avr/ao_avr_stdio.c
index 2f358eb5..fde3c421 100644
--- a/src/avr/ao_avr_stdio.c
+++ b/src/avr/ao_avr_stdio.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -20,22 +21,15 @@
 int
 stdio_put(char c, FILE *stream)
 {
-	if (ao_cur_task && ao_num_stdios)
-		putchar(c);
-	else
-	{
-		if (c == '\n')
-			stdio_put('\r', stream);
-		loop_until_bit_is_set(UCSR1A, UDRE1);
-		UDR1 = c;
-	}
-
+	(void) stream;
+	putchar(c);
 	return 0;
 }
 
 int
 stdio_get(FILE *stream)
 {
+	(void) stream;
 	return (int) getchar() & 0xff;
 }
 
@@ -44,9 +38,8 @@ static FILE mystdout = FDEV_SETUP_STREAM(stdio_put, NULL, _FDEV_SETUP_WRITE);
 static FILE mystdin = FDEV_SETUP_STREAM(NULL, stdio_get, _FDEV_SETUP_READ);
 
 void
-ao_stdio_init(void)
+ao_avr_stdio_init(void)
 {
 	stdout = &mystdout;
 	stdin = &mystdin;
-	printf("%d stdios registered\n", ao_num_stdios);
 }