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-rw-r--r--n/avr/twi-slave/test_twi_slave.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/n/avr/twi-slave/test_twi_slave.c b/n/avr/twi-slave/test_twi_slave.c
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+/* test_twi.c */
+/* n.avr.twi - AVR TWI Module. {{{
+ *
+ * Copyright (C) 2004 Clément Demonchy
+ *
+ * Robot APB Team/Efrei 2005.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT fr
+ *
+ * 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; 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
+ * 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 "twi_slave.h"
+
+#include <n/avr/rs232/rs232.h>
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+int
+main (void)
+{
+ uint8_t data[SIZE_BUF_RCPT];
+ rs232_init ();
+ sei ();
+ twi_init (0x02);
+ rs232_putc ('s');
+ rs232_putc ('s');
+ rs232_putc ('s');
+ rs232_putc ('\n');
+ data[0] = 0;
+ while (42)
+ {
+ if (twi_poll (data, SIZE_BUF_RCPT))
+ {
+ rs232_putc ('r');
+ twi_update (data, SIZE_BUF_SEND);
+ }
+ }
+
+ return 0;
+}