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/*
* Copyright © 2011 Keith Packard <keithp@keithp.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "ao.h"
static void
ao_ardu_serial_recv(void)
{
char c;
for (;;) {
if (ao_fifo_empty(ao_serial0_rx_fifo))
flush();
c = ao_serial0_getchar();
putchar (c);
}
}
static __xdata struct ao_task ao_ardu_serial_recv_task;
void
ao_ardu_serial_init (void)
{
ao_add_task(&ao_ardu_serial_recv_task, ao_ardu_serial_recv, "recv");
}
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