altos: Massive product config cleanup

[fw/altos] / src / teleshield-v0.1 / ao_ardu_serial.c

diff --git a/src/teleshield-v0.1/ao_ardu_serial.c b/src/teleshield-v0.1/ao_ardu_serial.c
index 7d4dc0db83756f14dd0d7b8945b0792fced0b49c..e6e19f67b5f876defd9f1d07941ca3e8818dc703 100644 (file)
--- a/src/teleshield-v0.1/ao_ardu_serial.c
+++ b/src/teleshield-v0.1/ao_ardu_serial.c
@@ -23,6 +23,8 @@ ao_ardu_serial_recv(void)
        char    c;
 
        for (;;) {
+               if (ao_fifo_empty(ao_serial0_rx_fifo))
+                       flush();
                c = ao_serial0_getchar();
                putchar (c);
        }
@@ -33,6 +35,5 @@ static __xdata struct ao_task ao_ardu_serial_recv_task;
 void
 ao_ardu_serial_init (void)
 {
-       ao_serial0_init();
        ao_add_task(&ao_ardu_serial_recv_task, ao_ardu_serial_recv, "recv");
 }