src-avr: Suspend interrupts while switching stacks

[fw/altos] / src-avr / ao_stdio.c

diff --git a/src-avr/ao_stdio.c b/src-avr/ao_stdio.c
index bfe418d1faeb40de3a0f7d3c124bc63863b7ad7c..6702fab0ba19d53791319469956e3a388793ea24 100644 (file)
--- a/src-avr/ao_stdio.c
+++ b/src-avr/ao_stdio.c
@@ -94,9 +94,11 @@ ao_add_stdio(char (*pollchar)(void),
 int
 stdio_put(char c, FILE *stream)
 {
+#if 0
        if (ao_cur_task && ao_num_stdios)
                putchar(c);
        else
+#endif
        {
                if (c == '\n')
                        stdio_put('\r', stream);