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authordufourj2006-05-25 03:07:13 +0000
committerdufourj2006-05-25 03:07:13 +0000
commit72c5c7ad681eb936a0e1cdc9bd52b33b6189491f (patch)
tree6b981457f44941ad1eb3ade9fba968ec1d1e7c89 /n
parentbe76ad201ef175aea4d6eb97ca0dbc01671deb55 (diff)
Boulet
Diffstat (limited to 'n')
-rw-r--r--n/es-2006/src/ack.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/n/es-2006/src/ack.c b/n/es-2006/src/ack.c
new file mode 100644
index 0000000..7d75d6c
--- /dev/null
+++ b/n/es-2006/src/ack.c
@@ -0,0 +1,53 @@
+/* ack.c */
+/* es - Input/Output general purpose board. {{{
+ *
+ * Copyright (C) 2006 Dufour Jérémy
+ *
+ * Robot APB Team/Efrei 2004.
+ * 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 "ack.h"
+
+/* Do not use, it's only for the main */
+int8_t ack_value;
+
+/** Reset ack status */
+void ack_reset (void)
+{
+ ack_value = ACK_NOTHING;
+}
+
+/** Init to nothing. */
+void ack_init (void)
+{
+ ack_reset ();
+}
+
+/* Set an ack */
+void ack_set (uint8_t ack_code)
+{
+ ack_value = ack_code;
+}
+
+/* Get current ack */
+uint8_t ack_get (void)
+{
+ return ack_value;
+}
+