summaryrefslogtreecommitdiff
path: root/digital/avr/modules/spi/test/test_spi.c
diff options
context:
space:
mode:
Diffstat (limited to 'digital/avr/modules/spi/test/test_spi.c')
-rw-r--r--digital/avr/modules/spi/test/test_spi.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/digital/avr/modules/spi/test/test_spi.c b/digital/avr/modules/spi/test/test_spi.c
new file mode 100644
index 00000000..08e34db7
--- /dev/null
+++ b/digital/avr/modules/spi/test/test_spi.c
@@ -0,0 +1,59 @@
+/* test_spi.c */
+/* avr.spi - SPI AVR module. {{{
+ *
+ * Copyright (C) 2008 NĂ©lio Laranjeiro
+ *
+ * APBTeam:
+ * Web: http://apbteam.org/
+ * Email: team AT apbteam DOT org
+ *
+ * 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 <stdint.h>
+#include <common.h>
+#include "io.h"
+#include "../spi.h"
+
+#ifdef HOST
+extern volatile uint8_t SPDR;
+#endif
+
+/** Call back function to be called on the AVR interruption */
+void
+spi_interruption_function (void *user_data)
+{
+}
+
+int
+main (void)
+{
+ uint8_t test [10];
+ uint8_t res;
+
+ //initialise the spi.
+ spi_init (0x14, spi_interruption_function, 0x0);
+
+ test[0] = 0x2;
+ test[1] = 0x3;
+ test[2] = 0x4;
+
+ spi_send (test, 3);
+
+ res = spi_recv ();
+
+ return 0;
+}
+