omap3-isp-dsp sample application initial importHEADmaster

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/dsp/node.h b/dsp/node.h
new file mode 100644
index 0000000..94f7c1e
--- /dev/null
+++ b/dsp/node.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 Texas Instruments, Incorporated
+ * Copyright (C) 2008-2009 Nokia Corporation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation
+ * version 2.1 of the License.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef NODE_H
+#define NODE_H
+
+#include <stdint.h>
+
+typedef struct {
+	uint32_t cmd;
+	uint32_t arg_1;
+	uint32_t arg_2;
+} dsp_msg_t;
+
+extern unsigned short NODE_getMsg(void *node, dsp_msg_t *msg, unsigned int timeout);
+extern unsigned short NODE_putMsg(void *node, void *dest, dsp_msg_t *msg, unsigned int timeout);
+
+extern void BCACHE_inv(void *ptr, size_t size, unsigned short wait);
+extern void BCACHE_wbInv(void *ptr, size_t size, unsigned short wait);
+
+#endif /* NODE_H */