summaryrefslogtreecommitdiff
path: root/digital/avr/modules/twi/test/test_twi_sl.c
diff options
context:
space:
mode:
Diffstat (limited to 'digital/avr/modules/twi/test/test_twi_sl.c')
-rw-r--r--digital/avr/modules/twi/test/test_twi_sl.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/digital/avr/modules/twi/test/test_twi_sl.c b/digital/avr/modules/twi/test/test_twi_sl.c
new file mode 100644
index 00000000..8672a6f7
--- /dev/null
+++ b/digital/avr/modules/twi/test/test_twi_sl.c
@@ -0,0 +1,51 @@
+/* test_twi_slave.c */
+/* avr.twi.slave - TWI slave module. {{{
+ *
+ * Copyright (C) 2005 Clément Demonchy
+ *
+ * Robot APB Team/Efrei 2006.
+ * 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 "common.h"
+#include "modules/twi/twi.h"
+#include "modules/uart/uart.h"
+#include "io.h"
+
+int
+main (void)
+{
+ uint8_t data[TWI_SL_RCPT_SIZE];
+ sei ();
+ uart0_init ();
+ uart0_putc ('s');
+ uart0_putc ('s');
+ uart0_putc ('s');
+ twi_init (0x02);
+ data[0] = 0;
+ while (42)
+ {
+ if (twi_sl_poll (data, TWI_SL_RCPT_SIZE))
+ {
+ twi_sl_update (data, TWI_SL_RCPT_SIZE);
+ }
+ }
+ return 0;
+}